chore(ci): Bump version to 2025.10.1

Replace inconsistent native HTML button elements with shadcn/ui Button
component across all components for consistent styling and behavior.

Changes:
- TransactionsTable: Use Button with ghost variant for Raw action buttons
- Settings: Standardize edit, save, cancel, and delete buttons with icon variant
- AccountsOverview: Apply consistent Button component for account actions
- AccountSettings: Update account editing buttons to use Button component
- NotificationFiltersDrawer: Convert filter removal buttons to Button component

Benefits:
- Consistent design system throughout the app
- Better accessibility and keyboard navigation
- Proper theme support and state handling
- Reduced custom CSS and improved maintainability

.claude/settings.local.json

@@ -1,22 +0,0 @@
-{
-  "permissions": {
-    "allow": [
-      "Bash(mkdir:*)",
-      "Bash(uv sync:*)",
-      "Bash(uv run pytest:*)",
-      "Bash(git commit:*)",
-      "Bash(ruff check:*)",
-      "Bash(git add:*)",
-      "Bash(mypy:*)",
-      "WebFetch(domain:localhost)",
-      "Bash(npm create:*)",
-      "Bash(npm install)",
-      "Bash(npm install:*)",
-      "Bash(npx tailwindcss init:*)",
-      "Bash(./node_modules/.bin/tailwindcss:*)",
-      "Bash(npm run build:*)"
-    ],
-    "deny": [],
-    "ask": []
-  }
-}

.github/workflows/ci.yml

@@ -0,0 +1,57 @@
+name: CI
+
+on:
+  push:
+    branches: ["main", "dev"]
+  pull_request:
+    branches: ["main", "dev"]
+
+jobs:
+  test-python:
+    name: Test Python
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, 'chore(ci): Bump version to')"
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version-file: "pyproject.toml"
+
+      - name: Create config directory for tests
+        run: |
+          mkdir -p ~/.config/leggen
+          cp config.example.toml ~/.config/leggen/config.toml
+
+      - name: Run Python tests
+        run: uv run pytest
+
+  test-frontend:
+    name: Test Frontend
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, 'chore(ci): Bump version to')"
+    defaults:
+      run:
+        working-directory: ./frontend
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "npm"
+          cache-dependency-path: frontend/package-lock.json
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run lint
+        run: npm run lint
+
+      - name: Run build
+        run: npm run build

.github/workflows/release.yml

@@ -45,87 +45,119 @@ jobs:
   push-docker-backend:
     runs-on: ubuntu-latest
     steps:
-       - name: Checkout
-         uses: actions/checkout@v4
-       - name: Set up QEMU
-         uses: docker/setup-qemu-action@v3
-       - name: Set up Docker Buildx
-         uses: docker/setup-buildx-action@v3
-       - name: Login to Docker Hub
-         uses: docker/login-action@v3
-         with:
-           username: elisiariocouto
-           password: ${{ secrets.DOCKERHUB_TOKEN }}
-       - name: Login to GitHub Container Registry
-         uses: docker/login-action@v3
-         with:
-           registry: ghcr.io
-           username: ${{ github.repository_owner }}
-           password: ${{ secrets.GITHUB_TOKEN }}
-       - name: Docker meta backend
-         id: meta-backend
-         uses: docker/metadata-action@v5
-         with:
-           # list of Docker images to use as base name for tags
-           images: |
-             elisiariocouto/leggen
-             ghcr.io/elisiariocouto/leggen
-           # generate Docker tags based on the following events/attributes
-           tags: |
-             type=ref,event=tag
-             type=semver,pattern={{version}}
-             type=semver,pattern={{major}}.{{minor}}
-             type=raw,value=latest
-       - name: Build and push backend
-         uses: docker/build-push-action@v5
-         with:
-           context: .
-           file: ./Dockerfile
-           platforms: linux/amd64,linux/arm64
-           push: true
-           tags: ${{ steps.meta-backend.outputs.tags }}
-           labels: ${{ steps.meta-backend.outputs.labels }}
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: elisiariocouto
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Docker meta backend
+        id: meta-backend
+        uses: docker/metadata-action@v5
+        with:
+          flavor: |
+            latest=false
+          # list of Docker images to use as base name for tags
+          images: |
+            elisiariocouto/leggen
+            ghcr.io/elisiariocouto/leggen
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=ref,event=tag
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest
+      - name: Build and push backend
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta-backend.outputs.tags }}
+          labels: ${{ steps.meta-backend.outputs.labels }}
 
   push-docker-frontend:
     runs-on: ubuntu-latest
     steps:
-       - name: Checkout
-         uses: actions/checkout@v4
-       - name: Set up QEMU
-         uses: docker/setup-qemu-action@v3
-       - name: Set up Docker Buildx
-         uses: docker/setup-buildx-action@v3
-       - name: Login to Docker Hub
-         uses: docker/login-action@v3
-         with:
-           username: elisiariocouto
-           password: ${{ secrets.DOCKERHUB_TOKEN }}
-       - name: Login to GitHub Container Registry
-         uses: docker/login-action@v3
-         with:
-           registry: ghcr.io
-           username: ${{ github.repository_owner }}
-           password: ${{ secrets.GITHUB_TOKEN }}
-       - name: Docker meta frontend
-         id: meta-frontend
-         uses: docker/metadata-action@v5
-         with:
-           # list of Docker images to use as base name for tags
-           images: |
-             elisiariocouto/leggen
-             ghcr.io/elisiariocouto/leggen
-           # generate Docker tags based on the following events/attributes
-           tags: |
-             type=ref,event=tag,suffix=-frontend
-             type=semver,pattern={{version}},suffix=-frontend
-             type=semver,pattern={{major}}.{{minor}},suffix=-frontend
-             type=raw,value=latest-frontend
-       - name: Build and push frontend
-         uses: docker/build-push-action@v5
-         with:
-           context: ./frontend
-           file: ./frontend/Dockerfile
-           platforms: linux/amd64,linux/arm64
-           push: true
-           tags: ${{ steps.meta-frontend.outputs.tags }}
-           labels: ${{ steps.meta-frontend.outputs.labels }}
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: elisiariocouto
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Docker meta frontend
+        id: meta-frontend
+        uses: docker/metadata-action@v5
+        with:
+          flavor: |
+            latest=false
+          # list of Docker images to use as base name for tags
+          images: |
+            elisiariocouto/leggen
+            ghcr.io/elisiariocouto/leggen
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=ref,event=tag,suffix=-frontend
+            type=semver,pattern={{version}},suffix=-frontend
+            type=semver,pattern={{major}}.{{minor}},suffix=-frontend
+            type=raw,value=latest-frontend
+      - name: Build and push frontend
+        uses: docker/build-push-action@v5
+        with:
+          context: ./frontend
+          file: ./frontend/Dockerfile
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta-frontend.outputs.tags }}
+          labels: ${{ steps.meta-frontend.outputs.labels }}
+
+  create-github-release:
+    name: Create GitHub Release
+    runs-on: ubuntu-latest
+    needs: [build, publish-to-pypi, push-docker-backend, push-docker-frontend]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Generate release notes
+        uses: orhun/git-cliff-action@v4
+        id: release_notes
+        with:
+          config: cliff.toml
+          args: --current
+        env:
+          GITHUB_REPO: ${{ github.repository }}
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ github.ref_name }}
+          name: Release ${{ github.ref_name }}
+          body: ${{ steps.release_notes.outputs.content }}
+          draft: false
+          prerelease: false

.gitignore

@@ -162,3 +162,7 @@ docker-compose.dev.yml
 nocodb/
 sql/
 leggen.db
+*.db
+config.toml
+.claude/
+.playwright-mcp/

.mcp.json

@@ -0,0 +1,12 @@
+{
+  "mcpServers": {
+    "shadcn": {
+      "command": "npx",
+      "args": ["shadcn@latest", "mcp"]
+    },
+    "playwright": {
+      "command": "npx",
+      "args": ["@playwright/mcp@latest"]
+    }
+  }
+}

.pre-commit-config.yaml

@@ -1,8 +1,8 @@
 repos:
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: "v0.12.11"
+    rev: "v0.13.0"
     hooks:
-      - id: ruff
+      - id: ruff-check
       - id: ruff-format
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v6.0.0
@@ -10,13 +10,12 @@ repos:
       - id: trailing-whitespace
         exclude: ".*\\.md$"
       - id: end-of-file-fixer
-      - id: check-added-large-files
   - repo: local
     hooks:
       - id: mypy
         name: Static type check with mypy
-        entry: uv run mypy leggen leggend --check-untyped-defs
-        files: "^leggen(d)?/.*"
+        entry: uv run mypy leggen --check-untyped-defs
+        files: "^leggen/.*"
         language: "system"
         types: ["python"]
         always_run: true

AGENTS.md

@@ -1,5 +1,55 @@
 # Agent Guidelines for Leggen
 
+## Quick Setup for Development
+
+### Prerequisites
+- **uv** must be installed for Python dependency management (can be installed via `pip install uv`)
+- **Configuration file**: Copy `config.example.toml` to `config.toml` before running any commands:
+  ```bash
+  cp config.example.toml config.toml
+  ```
+
+### Generate Mock Database
+The leggen CLI provides a command to generate a mock database for testing:
+
+```bash
+# Generate sample database with default settings (3 accounts, 50 transactions each)
+uv run leggen --config config.toml generate_sample_db --database /path/to/test.db --force
+
+# Custom configuration
+uv run leggen --config config.toml generate_sample_db --database ./test-data.db --accounts 5 --transactions 100 --force
+```
+
+The command outputs instructions for setting the required environment variable to use the generated database.
+
+### Start the API Server
+1. Install uv if not already installed: `pip install uv`
+2. Set the database environment variable to point to your generated mock database:
+   ```bash
+   export LEGGEN_DATABASE_PATH=/path/to/your/generated/database.db
+   ```
+3. Ensure the API can find the configuration file (choose one):
+   ```bash
+   # Option 1: Copy config to the expected location
+   mkdir -p ~/.config/leggen && cp config.toml ~/.config/leggen/config.toml
+   
+   # Option 2: Set environment variable to current config file
+   export LEGGEN_CONFIG_FILE=./config.toml
+   ```
+4. Start the API server:
+   ```bash
+   uv run leggen server
+   ```
+   - For development mode with auto-reload: `uv run leggen server --reload`
+   - API will be available at `http://localhost:8000` with docs at `http://localhost:8000/api/v1/docs`
+
+### Start the Frontend
+1. Navigate to the frontend directory: `cd frontend`
+2. Install npm dependencies: `npm install`
+3. Start the development server: `npm run dev`
+   - Frontend will be available at `http://localhost:3000`
+   - The frontend is configured to connect to the API at `http://localhost:8000/api/v1`
+
 ## Build/Lint/Test Commands
 
 ### Frontend (React/TypeScript)
@@ -10,7 +60,7 @@
 ### Backend (Python)
 - **Lint**: `uv run ruff check .`
 - **Format**: `uv run ruff format .`
-- **Type check**: `uv run mypy leggen leggend --check-untyped-defs`
+- **Type check**: `uv run mypy leggen --check-untyped-defs`
 - **All checks**: `uv run pre-commit run --all-files`
 - **Run all tests**: `uv run pytest`
 - **Run single test**: `uv run pytest tests/unit/test_api_accounts.py::TestAccountsAPI::test_get_all_accounts_success -v`
@@ -31,11 +81,61 @@
 - **Naming**: PascalCase for components, camelCase for variables/functions
 - **Types**: Use `import type` for type-only imports, define interfaces/types
 - **Styling**: Tailwind CSS with `clsx` utility for conditional classes
+- **UI Components**: shadcn/ui components for consistent design system
 - **Icons**: lucide-react with consistent naming
 - **Data fetching**: @tanstack/react-query with proper error handling
 - **Components**: Functional components with hooks, proper TypeScript typing
 
+## Frontend Structure
+
+### Layout Architecture
+- **Root Layout**: `frontend/src/routes/__root.tsx` - Contains main app structure with Sidebar and Header
+- **Header/Navbar**: `frontend/src/components/Header.tsx` - Top navigation bar (sticky on mobile only)
+- **Sidebar**: `frontend/src/components/Sidebar.tsx` - Left navigation sidebar
+- **Routes**: `frontend/src/routes/` - TanStack Router file-based routing
+
+### Key Components Location
+- **UI Components**: `frontend/src/components/ui/` - shadcn/ui components and reusable UI primitives
+- **Feature Components**: `frontend/src/components/` - Main app components
+- **Pages**: `frontend/src/routes/` - Route components (index.tsx, transactions.tsx, etc.)
+- **Hooks**: `frontend/src/hooks/` - Custom React hooks
+- **API**: `frontend/src/lib/api.ts` - API client configuration
+- **Context**: `frontend/src/contexts/` - React contexts (ThemeContext, etc.)
+
+### Routing Structure
+- `/` - Overview/Dashboard (TransactionsTable component)
+- `/transactions` - Transactions page
+- `/analytics` - Analytics page
+- `/notifications` - Notifications page
+- `/settings` - Settings page
+
 ### General
 - **Formatting**: ruff for Python, ESLint for TypeScript
-- **Commits**: Use conventional commits, run pre-commit hooks before pushing
+- **Commits**: Use conventional commits with optional scopes, run pre-commit hooks before pushing
+  - Format: `type(scope): Description starting with uppercase and ending with period.`
+  - Scopes: `cli`, `api`, `frontend` (optional)
+  - Types: `feat`, `fix`, `refactor` (avoid too many different types)
+  - Examples:
+    - `feat(frontend): Add support for S3 backups.`
+    - `fix(api): Resolve authentication timeout issues.`
+    - `refactor(cli): Improve error handling for missing config.`
+  - Avoid including specific numbers, counts, or data-dependent information that may become outdated
 - **Security**: Never log sensitive data, use environment variables for secrets
+
+## AI Development Support
+
+### shadcn/ui Integration
+This project uses shadcn/ui for consistent UI components. The MCP server is configured for AI agents to:
+- Search and browse available shadcn/ui components
+- View component implementation details and examples
+- Generate proper installation commands for new components
+
+Use the shadcn MCP tools when working with UI components to ensure consistency with the existing design system.
+
+## Contributing Guidelines
+
+This repository follows conventional changelog practices. Refer to `CONTRIBUTING.md` for detailed contribution guidelines including:
+- Commit message format and scoping
+- Release process using `scripts/release.sh`
+- Pre-commit hooks setup with `pre-commit install`
+- When the pre-commit fails, the commit is canceled

CHANGELOG.md

@@ -1,4 +1,757 @@
 
+## 2025.10.1 (2025/10/05)
+
+### Bug Fixes
+
+- **frontend:** Fix PWA caching system, remove prompts. ([1cd63731](https://github.com/elisiariocouto/leggen/commit/1cd63731a35a1c77a59d7ae1a898ad8f22e362e4))
+
+
+### Documentation
+
+-  Improve documentation, add gif showing web app. ([0750c41b](https://github.com/elisiariocouto/leggen/commit/0750c41b7b6634900ec19b1701d58b06346028e3))
+
+
+### Refactor
+
+- **frontend:** Standardize button styling using shadcn Button component. ([38fddeb2](https://github.com/elisiariocouto/leggen/commit/38fddeb281588de41d8ff6292c1dd48443a059a4))
+
+
+
+## 2025.10.0 (2025/10/01)
+
+### Bug Fixes
+
+- **gocardless:** Increase timeout to 30 seconds, some requests take some time. ([ca7968cc](https://github.com/elisiariocouto/leggen/commit/ca7968cc3c625e243fe2d75590a9e56f3100072b))
+
+
+
+## 2025.9.26 (2025/09/30)
+
+### Debug
+
+-  Log different sets of GoCardless rate limits. ([8802d247](https://github.com/elisiariocouto/leggen/commit/8802d24789cbb8e854d857a0d7cc89a25a26f378))
+
+
+
+## 2025.9.25 (2025/09/30)
+
+### Bug Fixes
+
+- **api:** Fix S3 backup path-style configuration and improve UX. ([22ec0e36](https://github.com/elisiariocouto/leggen/commit/22ec0e36b11e5b017075bee51de0423a53ec4648))
+
+
+### Features
+
+- **api:** Add S3 backup functionality to backend ([7f2a4634](https://github.com/elisiariocouto/leggen/commit/7f2a4634c51814b6785433a25ce42d20aea0558c))
+- **frontend:** Add S3 backup UI and complete backup functionality ([01229130](https://github.com/elisiariocouto/leggen/commit/0122913052793bcbf011cb557ef182be21c5de93))
+- **frontend:** Add ability to list backups and create a backup on demand. ([473f126d](https://github.com/elisiariocouto/leggen/commit/473f126d3e699521172539f2ca0bff0579ccee51))
+
+
+### Miscellaneous Tasks
+
+-  Log more rate limit headers. ([d36568da](https://github.com/elisiariocouto/leggen/commit/d36568da540d4fb4ae1fa10b322a3fa77dcc5360))
+
+
+
+## 2025.9.24 (2025/09/25)
+
+### Features
+
+- **frontend:** Add comprehensive bank account management system. ([ef7c026d](https://github.com/elisiariocouto/leggen/commit/ef7c026db9911cc3be8d5f48e42a4d7beb4b9d0a))
+
+
+
+## 2025.9.24 (2025/09/25)
+
+### Features
+
+- **frontend:** Add comprehensive bank account management system. ([ef7c026d](https://github.com/elisiariocouto/leggen/commit/ef7c026db9911cc3be8d5f48e42a4d7beb4b9d0a))
+
+
+
+## 2025.9.23 (2025/09/24)
+
+### Bug Fixes
+
+- **cli:** Fix API URL handling for subpaths and improve client robustness. ([ae5d034d](https://github.com/elisiariocouto/leggen/commit/ae5d034d4b1da785e3dc240c1d60c2cae7de8010))
+-  Correct sync trigger types from manual to scheduled/retry. ([460c5af6](https://github.com/elisiariocouto/leggen/commit/460c5af6ea343ef5685b716413d01d7a30fa9acf))
+
+
+### Features
+
+- **frontend:** Add version-based cache invalidation for PWA updates ([d4edf69f](https://github.com/elisiariocouto/leggen/commit/d4edf69f2cea2515a00435ee974116948057148d))
+
+
+
+## 2025.9.23 (2025/09/24)
+
+### Bug Fixes
+
+- **cli:** Fix API URL handling for subpaths and improve client robustness. ([ae5d034d](https://github.com/elisiariocouto/leggen/commit/ae5d034d4b1da785e3dc240c1d60c2cae7de8010))
+-  Correct sync trigger types from manual to scheduled/retry. ([460c5af6](https://github.com/elisiariocouto/leggen/commit/460c5af6ea343ef5685b716413d01d7a30fa9acf))
+
+
+### Features
+
+- **frontend:** Add version-based cache invalidation for PWA updates ([d4edf69f](https://github.com/elisiariocouto/leggen/commit/d4edf69f2cea2515a00435ee974116948057148d))
+
+
+
+## 2025.9.22 (2025/09/24)
+
+### Bug Fixes
+
+- **api:** Add automatic token refresh on 401 errors in GoCardless service. ([36d698f7](https://github.com/elisiariocouto/leggen/commit/36d698f7ce05c7db0e4b07dd07979de2c70b053e))
+- **api:** Fix banks API test fixtures to match GoCardless response format. ([24792744](https://github.com/elisiariocouto/leggen/commit/24792744f9660063e1a3abb9ed8e925fea9a5e60))
+
+
+### Features
+
+- **api:** Add separate sync failure notifications. ([e4e3f885](https://github.com/elisiariocouto/leggen/commit/e4e3f885eab1d45b0e10465ca04eb3f74e9c5a4d))
+- **api:** Add bank logo support and fix banks endpoint type errors. ([b9ca74e7](https://github.com/elisiariocouto/leggen/commit/b9ca74e7e67c3877728b749a42f15f0c0d906561))
+- **frontend:** Improve System page and TransactionsTable UX. ([62cd55e4](https://github.com/elisiariocouto/leggen/commit/62cd55e48fff7c2f5db9dd8230a7bd500e8f6eed))
+
+
+### Miscellaneous Tasks
+
+-  Add pre-commit instructions to AGENTS.md. ([a8f70412](https://github.com/elisiariocouto/leggen/commit/a8f704129b2453e604cf2ab776791ba1e91e6fc7))
+
+
+
+## 2025.9.22 (2025/09/24)
+
+### Bug Fixes
+
+- **api:** Add automatic token refresh on 401 errors in GoCardless service. ([36d698f7](https://github.com/elisiariocouto/leggen/commit/36d698f7ce05c7db0e4b07dd07979de2c70b053e))
+- **api:** Fix banks API test fixtures to match GoCardless response format. ([24792744](https://github.com/elisiariocouto/leggen/commit/24792744f9660063e1a3abb9ed8e925fea9a5e60))
+
+
+### Features
+
+- **api:** Add separate sync failure notifications. ([e4e3f885](https://github.com/elisiariocouto/leggen/commit/e4e3f885eab1d45b0e10465ca04eb3f74e9c5a4d))
+- **api:** Add bank logo support and fix banks endpoint type errors. ([b9ca74e7](https://github.com/elisiariocouto/leggen/commit/b9ca74e7e67c3877728b749a42f15f0c0d906561))
+- **frontend:** Improve System page and TransactionsTable UX. ([62cd55e4](https://github.com/elisiariocouto/leggen/commit/62cd55e48fff7c2f5db9dd8230a7bd500e8f6eed))
+
+
+### Miscellaneous Tasks
+
+-  Add pre-commit instructions to AGENTS.md. ([a8f70412](https://github.com/elisiariocouto/leggen/commit/a8f704129b2453e604cf2ab776791ba1e91e6fc7))
+
+
+
+## 2025.9.21 (2025/09/22)
+
+### Bug Fixes
+
+- **frontend:** Remove duplicate padding from Analytics page for consistent layout ([27f3f2db](https://github.com/elisiariocouto/leggen/commit/27f3f2dbba91777234769cca08de5dbe8b378f10))
+
+
+### Features
+
+- **frontend:** Implement notification settings with separate drawers and improved design. ([c332642e](https://github.com/elisiariocouto/leggen/commit/c332642e648cb0a29100b500c03e17ae322845f8))
+
+
+
+## 2025.9.21 (2025/09/22)
+
+### Bug Fixes
+
+- **frontend:** Remove duplicate padding from Analytics page for consistent layout ([27f3f2db](https://github.com/elisiariocouto/leggen/commit/27f3f2dbba91777234769cca08de5dbe8b378f10))
+
+
+### Features
+
+- **frontend:** Implement notification settings with separate drawers and improved design. ([c332642e](https://github.com/elisiariocouto/leggen/commit/c332642e648cb0a29100b500c03e17ae322845f8))
+
+
+
+## 2025.9.20 (2025/09/22)
+
+### Features
+
+- **api:** Add sync operations tracking and database storage ([61f95920](https://github.com/elisiariocouto/leggen/commit/61f9592095220f47b758e19a63d70096deb35a92))
+- **frontend:** Rename notifications page to System Status and add sync operations section ([3f2ff21e](https://github.com/elisiariocouto/leggen/commit/3f2ff21eac2c24e04d5957bbd15a6b8a5d0c021d))
+-  Consolidate version display to use health endpoint. ([76a30d23](https://github.com/elisiariocouto/leggen/commit/76a30d23af07466ecfd571e7b7bb6724412652c1))
+
+
+### Refactor
+
+- **frontend:** Reorganize pages with tabbed Settings and focused System page ([65404848](https://github.com/elisiariocouto/leggen/commit/65404848aa27cfcb11a371c194ca533b17cb08ff))
+
+
+
+## 2025.9.20 (2025/09/22)
+
+### Features
+
+- **api:** Add sync operations tracking and database storage ([61f95920](https://github.com/elisiariocouto/leggen/commit/61f9592095220f47b758e19a63d70096deb35a92))
+- **frontend:** Rename notifications page to System Status and add sync operations section ([3f2ff21e](https://github.com/elisiariocouto/leggen/commit/3f2ff21eac2c24e04d5957bbd15a6b8a5d0c021d))
+-  Consolidate version display to use health endpoint. ([76a30d23](https://github.com/elisiariocouto/leggen/commit/76a30d23af07466ecfd571e7b7bb6724412652c1))
+
+
+### Refactor
+
+- **frontend:** Reorganize pages with tabbed Settings and focused System page ([65404848](https://github.com/elisiariocouto/leggen/commit/65404848aa27cfcb11a371c194ca533b17cb08ff))
+
+
+
+## 2025.9.19 (2025/09/21)
+
+### Bug Fixes
+
+- **frontend:** Close mobile sidebar on navigation item click ([dd24a0e0](https://github.com/elisiariocouto/leggen/commit/dd24a0e0d34c3b2ff37bc75b50162768b4d15cc5))
+- **frontend:** Resolve mobile horizontal scroll in Time Period filters ([4ce56fdc](https://github.com/elisiariocouto/leggen/commit/4ce56fdc042b0dbf3442a1ab201392700add90d6))
+
+
+### Features
+
+- **frontend:** Add version display in header near connection status ([340e1a32](https://github.com/elisiariocouto/leggen/commit/340e1a3235916566a4e403e9ec7b82ea799fbffd))
+
+
+
+## 2025.9.19 (2025/09/21)
+
+### Bug Fixes
+
+- **frontend:** Close mobile sidebar on navigation item click ([dd24a0e0](https://github.com/elisiariocouto/leggen/commit/dd24a0e0d34c3b2ff37bc75b50162768b4d15cc5))
+- **frontend:** Resolve mobile horizontal scroll in Time Period filters ([4ce56fdc](https://github.com/elisiariocouto/leggen/commit/4ce56fdc042b0dbf3442a1ab201392700add90d6))
+
+
+### Features
+
+- **frontend:** Add version display in header near connection status ([340e1a32](https://github.com/elisiariocouto/leggen/commit/340e1a3235916566a4e403e9ec7b82ea799fbffd))
+
+
+
+## 2025.9.18 (2025/09/19)
+
+### Documentation
+
+-  Add instructions for shadcn/ui. ([83bb3fce](https://github.com/elisiariocouto/leggen/commit/83bb3fcef20d21a210bc53ce77aa533d37771668))
+
+
+### Features
+
+- **frontend:** Transform layout to use shadcn dashboard-01 with iOS PWA safe area support. ([fbb9e332](https://github.com/elisiariocouto/leggen/commit/fbb9e33279028a6a7ccf46c3696a012ec16a9ca7))
+
+
+
+## 2025.9.18 (2025/09/19)
+
+### Documentation
+
+-  Add instructions for shadcn/ui. ([83bb3fce](https://github.com/elisiariocouto/leggen/commit/83bb3fcef20d21a210bc53ce77aa533d37771668))
+
+
+### Features
+
+- **frontend:** Transform layout to use shadcn dashboard-01 with iOS PWA safe area support. ([fbb9e332](https://github.com/elisiariocouto/leggen/commit/fbb9e33279028a6a7ccf46c3696a012ec16a9ca7))
+
+
+
+## 2025.9.17 (2025/09/18)
+
+### Bug Fixes
+
+- **api:** Prevent duplicate notifications for existing transactions during sync. ([25747d7d](https://github.com/elisiariocouto/leggen/commit/25747d7d372e291090764a6814f9d8d0b76aea3b))
+
+
+### Miscellaneous Tasks
+
+-  Format files. ([848eccb3](https://github.com/elisiariocouto/leggen/commit/848eccb35b910c8121d15611547dca8da0b12756))
+
+
+
+## 2025.9.17 (2025/09/18)
+
+### Bug Fixes
+
+- **api:** Prevent duplicate notifications for existing transactions during sync. ([25747d7d](https://github.com/elisiariocouto/leggen/commit/25747d7d372e291090764a6814f9d8d0b76aea3b))
+
+
+### Miscellaneous Tasks
+
+-  Format files. ([848eccb3](https://github.com/elisiariocouto/leggen/commit/848eccb35b910c8121d15611547dca8da0b12756))
+
+
+
+## 2025.9.16 (2025/09/18)
+
+### Bug Fixes
+
+- **frontend:** Add iOS safe area support for PWA sticky header ([6589c2dd](https://github.com/elisiariocouto/leggen/commit/6589c2dd666f8605cf6d1bf9ad7277734d4cd302))
+
+
+
+## 2025.9.16 (2025/09/18)
+
+### Bug Fixes
+
+- **frontend:** Add iOS safe area support for PWA sticky header ([6589c2dd](https://github.com/elisiariocouto/leggen/commit/6589c2dd666f8605cf6d1bf9ad7277734d4cd302))
+
+
+
+## 2025.9.15 (2025/09/18)
+
+### Features
+
+- **frontend:** Add settings page with account management functionality. ([056c33b9](https://github.com/elisiariocouto/leggen/commit/056c33b9c5cfbc2842cc2dd4ca8c4e3959a2be80))
+
+
+### Refactor
+
+- **frontend:** Simplify filter bar UI and remove advanced filters popover. ([be4f7f8c](https://github.com/elisiariocouto/leggen/commit/be4f7f8cecfe2564abdf0ce1be08497e5a6d7b68))
+
+
+
+## 2025.9.15 (2025/09/18)
+
+### Features
+
+- **frontend:** Add settings page with account management functionality. ([056c33b9](https://github.com/elisiariocouto/leggen/commit/056c33b9c5cfbc2842cc2dd4ca8c4e3959a2be80))
+
+
+### Refactor
+
+- **frontend:** Simplify filter bar UI and remove advanced filters popover. ([be4f7f8c](https://github.com/elisiariocouto/leggen/commit/be4f7f8cecfe2564abdf0ce1be08497e5a6d7b68))
+
+
+
+## 2025.9.14 (2025/09/18)
+
+### Bug Fixes
+
+- **config:** Remove aliases for configuration keys that were disabling telegram notifications in some cases. ([61442a59](https://github.com/elisiariocouto/leggen/commit/61442a598fa7f38c568e3df7e1d924ed85df7491))
+
+
+### Miscellaneous Tasks
+
+- **ci:** Prevent double GitHub Actions runs on new releases. ([30d7c2ed](https://github.com/elisiariocouto/leggen/commit/30d7c2ed4e9aff144837a1f0ed67a8ded0b5d72a))
+
+
+
+## 2025.9.14 (2025/09/18)
+
+### Bug Fixes
+
+- **config:** Remove aliases for configuration keys that were disabling telegram notifications in some cases. ([61442a59](https://github.com/elisiariocouto/leggen/commit/61442a598fa7f38c568e3df7e1d924ed85df7491))
+
+
+### Miscellaneous Tasks
+
+- **ci:** Prevent double GitHub Actions runs on new releases. ([30d7c2ed](https://github.com/elisiariocouto/leggen/commit/30d7c2ed4e9aff144837a1f0ed67a8ded0b5d72a))
+
+
+
+## 2025.9.13 (2025/09/17)
+
+### Bug Fixes
+
+- **frontend:** Resolve linting issue in skeleton component ([fb310a59](https://github.com/elisiariocouto/leggen/commit/fb310a5953cf51d1cac181529311e76a0f4ea9ee))
+- **frontend:** Add index signature to PieDataPoint interface. ([81d7d163](https://github.com/elisiariocouto/leggen/commit/81d7d16301dafc62a95f63036819565ffb90ddb5))
+- **frontend:** Resolve dual scroll and excessive whitespace issues on transactions page. ([8ab76081](https://github.com/elisiariocouto/leggen/commit/8ab760815c9ae072b8c2cb2460e31144b193e0b3))
+- **frontend:** Remove broken running balance feature in transactions table. ([155a48d7](https://github.com/elisiariocouto/leggen/commit/155a48d7dc86b3f453ba6f8c37edf63c0b76c755))
+
+
+### Features
+
+- **frontend:** Complete shadcn migration of skeleton and styling components ([c83386b1](https://github.com/elisiariocouto/leggen/commit/c83386b1d5b165910abe8b391ca483e5b48cd35f))
+- **frontend:** Add comprehensive PWA capabilities with dynamic theme support ([86891441](https://github.com/elisiariocouto/leggen/commit/86891441d65e13757f343cabc39ccdb3ca6adc75))
+- **frontend:** Add PWA install prompts, update notifications, and app shortcuts ([3049a8cd](https://github.com/elisiariocouto/leggen/commit/3049a8cd2fa80c14f970884fb14df2ab88c418dd))
+- **frontend:** Update brand identity with new logo and color scheme. ([2825dba2](https://github.com/elisiariocouto/leggen/commit/2825dba2e944b3fe31aaa33127b770e7474ce021))
+- **frontend:** Update analytics cards to match home page design consistency. ([d9a39c30](https://github.com/elisiariocouto/leggen/commit/d9a39c30ab1248a9fdacff068d401c3daff3f6a5))
+
+
+### Miscellaneous Tasks
+
+-  Enable browsermcp and shadcn MCP servers. ([5a626b53](https://github.com/elisiariocouto/leggen/commit/5a626b53947f7e2d1544faf3ee06f8a0f1fb5d7a))
+
+
+### Refactor
+
+- **frontend:** Replace LoadingSpinner with shadcn skeleton components. ([84e609a7](https://github.com/elisiariocouto/leggen/commit/84e609a774ddc0caf9f84eaf1e8cdce021c82785))
+
+
+
+## 2025.9.13 (2025/09/17)
+
+### Bug Fixes
+
+- **frontend:** Resolve linting issue in skeleton component ([fb310a59](https://github.com/elisiariocouto/leggen/commit/fb310a5953cf51d1cac181529311e76a0f4ea9ee))
+- **frontend:** Add index signature to PieDataPoint interface. ([81d7d163](https://github.com/elisiariocouto/leggen/commit/81d7d16301dafc62a95f63036819565ffb90ddb5))
+- **frontend:** Resolve dual scroll and excessive whitespace issues on transactions page. ([8ab76081](https://github.com/elisiariocouto/leggen/commit/8ab760815c9ae072b8c2cb2460e31144b193e0b3))
+- **frontend:** Remove broken running balance feature in transactions table. ([155a48d7](https://github.com/elisiariocouto/leggen/commit/155a48d7dc86b3f453ba6f8c37edf63c0b76c755))
+
+
+### Features
+
+- **frontend:** Complete shadcn migration of skeleton and styling components ([c83386b1](https://github.com/elisiariocouto/leggen/commit/c83386b1d5b165910abe8b391ca483e5b48cd35f))
+- **frontend:** Add comprehensive PWA capabilities with dynamic theme support ([86891441](https://github.com/elisiariocouto/leggen/commit/86891441d65e13757f343cabc39ccdb3ca6adc75))
+- **frontend:** Add PWA install prompts, update notifications, and app shortcuts ([3049a8cd](https://github.com/elisiariocouto/leggen/commit/3049a8cd2fa80c14f970884fb14df2ab88c418dd))
+- **frontend:** Update brand identity with new logo and color scheme. ([2825dba2](https://github.com/elisiariocouto/leggen/commit/2825dba2e944b3fe31aaa33127b770e7474ce021))
+- **frontend:** Update analytics cards to match home page design consistency. ([d9a39c30](https://github.com/elisiariocouto/leggen/commit/d9a39c30ab1248a9fdacff068d401c3daff3f6a5))
+
+
+### Miscellaneous Tasks
+
+-  Enable browsermcp and shadcn MCP servers. ([5a626b53](https://github.com/elisiariocouto/leggen/commit/5a626b53947f7e2d1544faf3ee06f8a0f1fb5d7a))
+
+
+### Refactor
+
+- **frontend:** Replace LoadingSpinner with shadcn skeleton components. ([84e609a7](https://github.com/elisiariocouto/leggen/commit/84e609a774ddc0caf9f84eaf1e8cdce021c82785))
+
+
+
+## 2025.9.12 (2025/09/15)
+
+
+## 2025.9.12 (2025/09/15)
+
+
+## 2025.9.11 (2025/09/15)
+
+### Bug Fixes
+
+- **config:** Add Pydantic validation and fix telegram config field mappings. ([2c6e0995](https://github.com/elisiariocouto/leggen/commit/2c6e0995968c9c9917992fd15ec10a89933c0c21))
+- **config:** Fix example config file. ([d09cf6d0](https://github.com/elisiariocouto/leggen/commit/d09cf6d04ccb6233981f273cd88e0b8ffe074d71))
+- **docs:** Remove test files and update gitignore ([692bee57](https://github.com/elisiariocouto/leggen/commit/692bee574ee8de16496a3c733bad53be3b256990))
+- **frontend:** Align balance calculation between sidebar and Analytics page ([35b6d98e](https://github.com/elisiariocouto/leggen/commit/35b6d98e6a37b1e9caf8a232ffe66380e7203cad))
+- **frontend:** Add ignore rules for eslint on shadcn components. ([74a700ff](https://github.com/elisiariocouto/leggen/commit/74a700ff87b2504c3d394cddd9935c56c3c7a00d))
+-  Resolve all CI failures - linting, typing, and test issues ([c8f0a103](https://github.com/elisiariocouto/leggen/commit/c8f0a103c6ccdb722bbab1ac6973827b41fddc19))
+
+
+### Features
+
+- **analytics:** Fix transaction limits and improve chart legends ([e136fc4b](https://github.com/elisiariocouto/leggen/commit/e136fc4b75243b35a77bc0bf0260808006987d7a))
+- **docs:** Add comprehensive copilot agent setup instructions ([c6ac4455](https://github.com/elisiariocouto/leggen/commit/c6ac4455f848dd429100dd3fc6d43de8c4e5aa6b))
+- **docs:** Add configuration file setup to agent instructions ([482f16c7](https://github.com/elisiariocouto/leggen/commit/482f16c77eef1f477ba49475fe30f809de9a05d7))
+- **frontend:** Enhance transactions page with advanced filtering and UI improvements. ([969776fb](https://github.com/elisiariocouto/leggen/commit/969776fb53261acca2f77b0c761584e201fde118))
+- **frontend:** Replace heavy filter UI with modern shadcn/ui inline filter bar. ([eb27f191](https://github.com/elisiariocouto/leggen/commit/eb27f19196d92a6ae5220b81709fded499a12f4f))
+- **frontend:** Complete shadcn/ui migration with dark mode support and analytics updates. ([66db34c7](https://github.com/elisiariocouto/leggen/commit/66db34c712300ff4b5dbe7e06246f16d6f6a8469))
+
+
+### Miscellaneous Tasks
+
+-  Sort imports, fix deprecated pydantic option. ([2467cb2f](https://github.com/elisiariocouto/leggen/commit/2467cb2f5af07a7262b3221bf61b58ad4017659a))
+-  Check import order using ruff. ([da98b7b2](https://github.com/elisiariocouto/leggen/commit/da98b7b2b77c5b37792dedff11f8256da3b086f7))
+
+
+### Refactor
+
+- **analytics:** Simplify analytics endpoints and eliminate client-side processing. ([077e2bb1](https://github.com/elisiariocouto/leggen/commit/077e2bb1adbdb73ffde17635bd918cd40fe7fb5a))
+-  Unify leggen and leggend packages into single leggen package ([318ca517](https://github.com/elisiariocouto/leggen/commit/318ca517f7ea599b37a8deb47ad80218fbae008f))
+-  Consolidate database layer and eliminate wrapper complexity. ([5ae3a51d](https://github.com/elisiariocouto/leggen/commit/5ae3a51d8138b9aa28dbceabf575ab2577402e70))
+
+
+
+## 2025.9.11 (2025/09/15)
+
+### Bug Fixes
+
+- **config:** Add Pydantic validation and fix telegram config field mappings. ([2c6e0995](https://github.com/elisiariocouto/leggen/commit/2c6e0995968c9c9917992fd15ec10a89933c0c21))
+- **config:** Fix example config file. ([d09cf6d0](https://github.com/elisiariocouto/leggen/commit/d09cf6d04ccb6233981f273cd88e0b8ffe074d71))
+- **docs:** Remove test files and update gitignore ([692bee57](https://github.com/elisiariocouto/leggen/commit/692bee574ee8de16496a3c733bad53be3b256990))
+- **frontend:** Align balance calculation between sidebar and Analytics page ([35b6d98e](https://github.com/elisiariocouto/leggen/commit/35b6d98e6a37b1e9caf8a232ffe66380e7203cad))
+- **frontend:** Add ignore rules for eslint on shadcn components. ([74a700ff](https://github.com/elisiariocouto/leggen/commit/74a700ff87b2504c3d394cddd9935c56c3c7a00d))
+-  Resolve all CI failures - linting, typing, and test issues ([c8f0a103](https://github.com/elisiariocouto/leggen/commit/c8f0a103c6ccdb722bbab1ac6973827b41fddc19))
+
+
+### Features
+
+- **analytics:** Fix transaction limits and improve chart legends ([e136fc4b](https://github.com/elisiariocouto/leggen/commit/e136fc4b75243b35a77bc0bf0260808006987d7a))
+- **docs:** Add comprehensive copilot agent setup instructions ([c6ac4455](https://github.com/elisiariocouto/leggen/commit/c6ac4455f848dd429100dd3fc6d43de8c4e5aa6b))
+- **docs:** Add configuration file setup to agent instructions ([482f16c7](https://github.com/elisiariocouto/leggen/commit/482f16c77eef1f477ba49475fe30f809de9a05d7))
+- **frontend:** Enhance transactions page with advanced filtering and UI improvements. ([969776fb](https://github.com/elisiariocouto/leggen/commit/969776fb53261acca2f77b0c761584e201fde118))
+- **frontend:** Replace heavy filter UI with modern shadcn/ui inline filter bar. ([eb27f191](https://github.com/elisiariocouto/leggen/commit/eb27f19196d92a6ae5220b81709fded499a12f4f))
+- **frontend:** Complete shadcn/ui migration with dark mode support and analytics updates. ([66db34c7](https://github.com/elisiariocouto/leggen/commit/66db34c712300ff4b5dbe7e06246f16d6f6a8469))
+
+
+### Miscellaneous Tasks
+
+-  Sort imports, fix deprecated pydantic option. ([2467cb2f](https://github.com/elisiariocouto/leggen/commit/2467cb2f5af07a7262b3221bf61b58ad4017659a))
+-  Check import order using ruff. ([da98b7b2](https://github.com/elisiariocouto/leggen/commit/da98b7b2b77c5b37792dedff11f8256da3b086f7))
+
+
+### Refactor
+
+- **analytics:** Simplify analytics endpoints and eliminate client-side processing. ([077e2bb1](https://github.com/elisiariocouto/leggen/commit/077e2bb1adbdb73ffde17635bd918cd40fe7fb5a))
+-  Unify leggen and leggend packages into single leggen package ([318ca517](https://github.com/elisiariocouto/leggen/commit/318ca517f7ea599b37a8deb47ad80218fbae008f))
+-  Consolidate database layer and eliminate wrapper complexity. ([5ae3a51d](https://github.com/elisiariocouto/leggen/commit/5ae3a51d8138b9aa28dbceabf575ab2577402e70))
+
+
+
+## 2025.9.10 (2025/09/13)
+
+### Miscellaneous Tasks
+
+- **frontend:** Update dependencies. ([06cf02f4](https://github.com/elisiariocouto/leggen/commit/06cf02f43ff72e4e01692e3a94a06be48d9acb1f))
+
+
+
+## 2025.9.10 (2025/09/13)
+
+### Miscellaneous Tasks
+
+- **frontend:** Update dependencies. ([06cf02f4](https://github.com/elisiariocouto/leggen/commit/06cf02f43ff72e4e01692e3a94a06be48d9acb1f))
+
+
+
+## 2025.9.9 (2025/09/11)
+
+### Bug Fixes
+
+- **core:** Handle permission errors gracefully in database path creation. ([4006dd12](https://github.com/elisiariocouto/leggen/commit/4006dd128e0896b338cb93fad60a1eca90c1873d))
+
+
+### Features
+
+- **frontend:** Improve transactions table mobile UX with responsive card layout ([1e94333d](https://github.com/elisiariocouto/leggen/commit/1e94333d8f0275542ae7fd6e49fb8b7f03ad3d11))
+- **frontend:** Improve transactions table mobile UX with responsive card layout ([1c901a9d](https://github.com/elisiariocouto/leggen/commit/1c901a9ddab0f6515dce56df8cce74518805a6bb))
+-  Remove config.toml file - should be created when needed ([a5d10b35](https://github.com/elisiariocouto/leggen/commit/a5d10b3539e7cfc649b0fee05b12c4a03681e135))
+
+
+### Refactor
+
+- **core:** Integrate directory creation with database path retrieval and remove backup file. ([7d9744a4](https://github.com/elisiariocouto/leggen/commit/7d9744a40e7898e5bbe52e2e9f54317aa5c1cdd6))
+
+
+
+## 2025.9.9 (2025/09/11)
+
+### Bug Fixes
+
+- **core:** Handle permission errors gracefully in database path creation. ([4006dd12](https://github.com/elisiariocouto/leggen/commit/4006dd128e0896b338cb93fad60a1eca90c1873d))
+
+
+### Features
+
+- **frontend:** Improve transactions table mobile UX with responsive card layout ([1e94333d](https://github.com/elisiariocouto/leggen/commit/1e94333d8f0275542ae7fd6e49fb8b7f03ad3d11))
+- **frontend:** Improve transactions table mobile UX with responsive card layout ([1c901a9d](https://github.com/elisiariocouto/leggen/commit/1c901a9ddab0f6515dce56df8cce74518805a6bb))
+-  Remove config.toml file - should be created when needed ([a5d10b35](https://github.com/elisiariocouto/leggen/commit/a5d10b3539e7cfc649b0fee05b12c4a03681e135))
+
+
+### Refactor
+
+- **core:** Integrate directory creation with database path retrieval and remove backup file. ([7d9744a4](https://github.com/elisiariocouto/leggen/commit/7d9744a40e7898e5bbe52e2e9f54317aa5c1cdd6))
+
+
+
+## 2025.9.8 (2025/09/11)
+
+### Bug Fixes
+
+-  Change branch name from develop to dev in CI workflow ([f4bf549b](https://github.com/elisiariocouto/leggen/commit/f4bf549b99197d70104abf5731ab1ccb67cc9a69))
+
+
+### Features
+
+-  Update CI workflow to use Node.js 20 instead of 18 ([e4e04ea3](https://github.com/elisiariocouto/leggen/commit/e4e04ea34ea568c08292562243b6e6c08234d918))
+
+
+
+## 2025.9.8 (2025/09/11)
+
+### Bug Fixes
+
+-  Change branch name from develop to dev in CI workflow ([f4bf549b](https://github.com/elisiariocouto/leggen/commit/f4bf549b99197d70104abf5731ab1ccb67cc9a69))
+
+
+### Features
+
+-  Update CI workflow to use Node.js 20 instead of 18 ([e4e04ea3](https://github.com/elisiariocouto/leggen/commit/e4e04ea34ea568c08292562243b6e6c08234d918))
+
+
+
+## 2025.9.7 (2025/09/11)
+
+### Bug Fixes
+
+-  Simplify notification settings and fix notification test on dashboard. ([91020e32](https://github.com/elisiariocouto/leggen/commit/91020e32ea836ee8af4aeaf5d49525c24b566aed))
+
+
+### Features
+
+- **frontend:** Implement TanStack Table for transactions view ([544527f2](https://github.com/elisiariocouto/leggen/commit/544527f28284fb9644bec6e721fa5da8ce10739f))
+-  Improve transactions API pagination and search ([2d6800ef](https://github.com/elisiariocouto/leggen/commit/2d6800eff8e484d3d175225f94d854706584a773))
+
+
+
+## 2025.9.7 (2025/09/11)
+
+### Bug Fixes
+
+-  Simplify notification settings and fix notification test on dashboard. ([91020e32](https://github.com/elisiariocouto/leggen/commit/91020e32ea836ee8af4aeaf5d49525c24b566aed))
+
+
+### Features
+
+- **frontend:** Implement TanStack Table for transactions view ([544527f2](https://github.com/elisiariocouto/leggen/commit/544527f28284fb9644bec6e721fa5da8ce10739f))
+-  Improve transactions API pagination and search ([2d6800ef](https://github.com/elisiariocouto/leggen/commit/2d6800eff8e484d3d175225f94d854706584a773))
+
+
+
+## 2025.9.6 (2025/09/10)
+
+### Features
+
+- **db:** Migrate transactions table to composite primary key ([a00d6ce2](https://github.com/elisiariocouto/leggen/commit/a00d6ce2ce2c4a070e9fae56c0cea58b3aab6cec))
+
+
+
+## 2025.9.6 (2025/09/10)
+
+### Features
+
+- **db:** Migrate transactions table to composite primary key ([a00d6ce2](https://github.com/elisiariocouto/leggen/commit/a00d6ce2ce2c4a070e9fae56c0cea58b3aab6cec))
+
+
+
+## 2025.9.5 (2025/09/10)
+
+### Bug Fixes
+
+-  Correct composite key migration check ([c0ee21d6](https://github.com/elisiariocouto/leggen/commit/c0ee21d6fa8d5d61c029bd9334a7674fce99f729))
+
+
+
+## 2025.9.5 (2025/09/10)
+
+### Bug Fixes
+
+-  Correct composite key migration check ([c0ee21d6](https://github.com/elisiariocouto/leggen/commit/c0ee21d6fa8d5d61c029bd9334a7674fce99f729))
+
+
+
+## 2025.9.4 (2025/09/10)
+
+### Bug Fixes
+
+- **api:** Resolve duplicate transactions with composite key migration ([13e92ccd](https://github.com/elisiariocouto/leggen/commit/13e92ccd3497bacf3b8639f6332cd3f4b682bd0a))
+
+
+### Features
+
+- **api:** Add currency extraction and account name updates ([d9c50d12](https://github.com/elisiariocouto/leggen/commit/d9c50d129825529e0fb6477e5b62c0f990523bca))
+- **frontend:** Adapt to composite key transaction structure ([61fafecb](https://github.com/elisiariocouto/leggen/commit/61fafecb780a877a69ecca27ea95a1494669b70d))
+- **frontend:** Add account name editing functionality ([aa97f368](https://github.com/elisiariocouto/leggen/commit/aa97f36819f15f1afc34f45642abdc6e2ce6c883))
+- **frontend:** Implement TanStack Router with mobile sidebar ([ca41b7af](https://github.com/elisiariocouto/leggen/commit/ca41b7af0a5e50e0350857a4ace7979b7b29eab2))
+- **web:** Add modal to view raw transaction. ([433ba3fa](https://github.com/elisiariocouto/leggen/commit/433ba3faf9937613786e66e9ee13152f96d00c43))
+
+
+
+## 2025.9.4 (2025/09/10)
+
+### Bug Fixes
+
+- **api:** Resolve duplicate transactions with composite key migration ([13e92ccd](https://github.com/elisiariocouto/leggen/commit/13e92ccd3497bacf3b8639f6332cd3f4b682bd0a))
+
+
+### Features
+
+- **api:** Add currency extraction and account name updates ([d9c50d12](https://github.com/elisiariocouto/leggen/commit/d9c50d129825529e0fb6477e5b62c0f990523bca))
+- **frontend:** Adapt to composite key transaction structure ([61fafecb](https://github.com/elisiariocouto/leggen/commit/61fafecb780a877a69ecca27ea95a1494669b70d))
+- **frontend:** Add account name editing functionality ([aa97f368](https://github.com/elisiariocouto/leggen/commit/aa97f36819f15f1afc34f45642abdc6e2ce6c883))
+- **frontend:** Implement TanStack Router with mobile sidebar ([ca41b7af](https://github.com/elisiariocouto/leggen/commit/ca41b7af0a5e50e0350857a4ace7979b7b29eab2))
+- **web:** Add modal to view raw transaction. ([433ba3fa](https://github.com/elisiariocouto/leggen/commit/433ba3faf9937613786e66e9ee13152f96d00c43))
+
+
+
+## 2025.9.4 (2025/09/10)
+
+### Bug Fixes
+
+- **api:** Resolve duplicate transactions with composite key migration ([13e92ccd](https://github.com/elisiariocouto/leggen/commit/13e92ccd3497bacf3b8639f6332cd3f4b682bd0a))
+
+
+### Features
+
+- **api:** Add currency extraction and account name updates ([d9c50d12](https://github.com/elisiariocouto/leggen/commit/d9c50d129825529e0fb6477e5b62c0f990523bca))
+- **frontend:** Adapt to composite key transaction structure ([61fafecb](https://github.com/elisiariocouto/leggen/commit/61fafecb780a877a69ecca27ea95a1494669b70d))
+- **frontend:** Add account name editing functionality ([aa97f368](https://github.com/elisiariocouto/leggen/commit/aa97f36819f15f1afc34f45642abdc6e2ce6c883))
+- **frontend:** Implement TanStack Router with mobile sidebar ([ca41b7af](https://github.com/elisiariocouto/leggen/commit/ca41b7af0a5e50e0350857a4ace7979b7b29eab2))
+- **web:** Add modal to view raw transaction. ([433ba3fa](https://github.com/elisiariocouto/leggen/commit/433ba3faf9937613786e66e9ee13152f96d00c43))
+
+
+
+## 2025.9.3 (2025/09/10)
+
+### Miscellaneous Tasks
+
+- **ci:** Fix GitHub Actions syntax. ([90e58734](https://github.com/elisiariocouto/leggen/commit/90e58734adb9638efd695719321874658529561d))
+
+
+
+## 2025.9.3 (2025/09/10)
+
+### Miscellaneous Tasks
+
+- **ci:** Fix GitHub Actions syntax. ([90e58734](https://github.com/elisiariocouto/leggen/commit/90e58734adb9638efd695719321874658529561d))
+
+
+
+## 2025.9.2 (2025/09/10)
+
+### Bug Fixes
+
+- **ci:** Prevent duplicate Docker tags in GitHub Actions ([53e08e8e](https://github.com/elisiariocouto/leggen/commit/53e08e8e4b909b4895b5a447cfbce515893d31a5))
+
+
+### Features
+
+- **docker:** Add Docker containerization for React frontend ([84fe79b3](https://github.com/elisiariocouto/leggen/commit/84fe79b37b4f154fa0758f8d037cdba0d166dd3b))
+
+
+
+## 2025.9.2 (2025/09/10)
+
+### Bug Fixes
+
+- **ci:** Prevent duplicate Docker tags in GitHub Actions ([53e08e8e](https://github.com/elisiariocouto/leggen/commit/53e08e8e4b909b4895b5a447cfbce515893d31a5))
+
+
+### Features
+
+- **docker:** Add Docker containerization for React frontend ([84fe79b3](https://github.com/elisiariocouto/leggen/commit/84fe79b37b4f154fa0758f8d037cdba0d166dd3b))
+
+
+
+## 2025.9.1 (2025/09/09)
+
+### Bug Fixes
+
+-  Handle duplicate transactionId values in migration ([8fabaf7b](https://github.com/elisiariocouto/leggen/commit/8fabaf7b86fde921c61266568ecb0403d3102671))
+
+
+### Miscellaneous Tasks
+
+-  Improve AGENTS.md. ([3270dc45](https://github.com/elisiariocouto/leggen/commit/3270dc4585e6b33d55aef0deecd849753d36fa74))
+
+
+### Refactor
+
+-  Remove unused hide_missing_ids functionality ([8006e5e1](https://github.com/elisiariocouto/leggen/commit/8006e5e1f6373aae39d3c38068d694e142bc85a5))
+
+
+
+## 2025.9.1 (2025/09/09)
+
+### Bug Fixes
+
+-  Handle duplicate transactionId values in migration ([8fabaf7b](https://github.com/elisiariocouto/leggen/commit/8fabaf7b86fde921c61266568ecb0403d3102671))
+
+
+### Miscellaneous Tasks
+
+-  Improve AGENTS.md. ([3270dc45](https://github.com/elisiariocouto/leggen/commit/3270dc4585e6b33d55aef0deecd849753d36fa74))
+
+
+### Refactor
+
+-  Remove unused hide_missing_ids functionality ([8006e5e1](https://github.com/elisiariocouto/leggen/commit/8006e5e1f6373aae39d3c38068d694e142bc85a5))
+
+
+
 ## 2025.9.0 (2025/09/09)
 
 ### Bug Fixes

CLAUDE.md

@@ -0,0 +1 @@
+AGENTS.md

CONTRIBUTING.md

@@ -1,9 +1,19 @@
 # Contributing
 
-Install Poetry and run `poetry install` to install dependencies. Then run `poetry shell` to activate the virtual environment.
+This project uses **uv** for Python dependency management and **shadcn/ui** for frontend components.
+
+## Setup
+Install uv and run `uv sync` to install dependencies.
 
 Run `pre-commit install` to install the pre-commit hooks.
 
+## Frontend Development
+The frontend uses shadcn/ui components for consistent design. When adding new UI components:
+- Check if a shadcn/ui component exists for your use case
+- Follow the existing component patterns in `frontend/src/components/ui/`
+- Use Tailwind CSS classes for styling
+- Ensure components are accessible and follow the design system
+
 ## Commit messages
 
 type(scope/[subscope]): Title starting with uppercase and sentence ending with period.

Dockerfile

@@ -18,7 +18,7 @@ FROM python:3.13-alpine
 LABEL org.opencontainers.image.source="https://github.com/elisiariocouto/leggen"
 LABEL org.opencontainers.image.authors="Elisiário Couto <elisiario@couto.io>"
 LABEL org.opencontainers.image.licenses="MIT"
-LABEL org.opencontainers.image.title="Leggend API"
+LABEL org.opencontainers.image.title="Leggen API"
 LABEL org.opencontainers.image.description="Open Banking API for Leggen"
 LABEL org.opencontainers.image.url="https://github.com/elisiariocouto/leggen"
 
@@ -30,4 +30,4 @@ EXPOSE 8000
 
 HEALTHCHECK --interval=30s --timeout=5s --start-period=5s CMD wget -q --spider http://127.0.0.1:8000/api/v1/health || exit 1
 
-CMD ["/app/.venv/bin/leggend"]
+CMD ["/app/.venv/bin/leggen", "server"]

README.md

@@ -1,26 +1,29 @@
 # 💲 leggen
 
-An Open Banking CLI and API service for managing bank connections and transactions.
 
-This tool provides **FastAPI backend service** (`leggend`), a **React Web Interface** and a **command-line interface** (`leggen`) to connect to banks using the GoCardless Open Banking API.
+A self hosted Open Banking Dashboard, API and CLI for managing bank connections and transactions.
 
 Having your bank data accessible through both CLI and REST API gives you the power to backup, analyze, create reports, and integrate with other applications.
 
+![Leggen demo](docs/leggen_demo.gif)
+
 ## 🛠️ Technologies
 
+  ### Frontend
+  - [React](https://reactjs.org/): Modern web interface with TypeScript
+  - [Vite](https://vitejs.dev/): Fast build tool and development server
+  - [Tailwind CSS](https://tailwindcss.com/): Utility-first CSS framework
+  - [shadcn/ui](https://ui.shadcn.com/): Modern component system built on Radix UI
+  - [TanStack Query](https://tanstack.com/query): Powerful data synchronization for React
+
   ### 🔌 API & Backend
-  - [FastAPI](https://fastapi.tiangolo.com/): High-performance async API backend (`leggend` service)
+  - [FastAPI](https://fastapi.tiangolo.com/): High-performance async API backend (integrated into `leggen server`)
   - [GoCardless Open Banking API](https://developer.gocardless.com/bank-account-data/overview): for connecting to banks
   - [APScheduler](https://apscheduler.readthedocs.io/): Background job scheduling with configurable cron
 
   ### 📦 Storage
   - [SQLite](https://www.sqlite.org): for storing transactions, simple and easy to use
 
-  ### Frontend
-  - [React](https://reactjs.org/): Modern web interface with TypeScript
-  - [Vite](https://vitejs.dev/): Fast build tool and development server
-  - [Tailwind CSS](https://tailwindcss.com/): Utility-first CSS framework
-  - [TanStack Query](https://tanstack.com/query): Powerful data synchronization for React
 
 ## ✨ Features
 
@@ -53,10 +56,9 @@ Having your bank data accessible through both CLI and REST API gives you the pow
 1. Create a GoCardless account at [https://gocardless.com/bank-account-data/](https://gocardless.com/bank-account-data/)
 2. Get your API credentials (key and secret)
 
-### Installation Options
+### Installation
 
-#### Option 1: Docker Compose (Recommended)
-The easiest way to get started is with Docker Compose, which includes both the React frontend and FastAPI backend:
+#### Docker Compose (Recommended)
 
 ```bash
 # Clone the repository
@@ -64,33 +66,19 @@ git clone https://github.com/elisiariocouto/leggen.git
 cd leggen
 
 # Create your configuration
-mkdir -p leggen && cp config.example.toml leggen/config.toml
-# Edit leggen/config.toml with your GoCardless credentials
+mkdir -p data && cp config.example.toml data/config.toml
+# Edit data/config.toml with your GoCardless credentials
 
-# Start all services (frontend + backend)
+# Start all services
 docker compose up -d
 
 # Access the web interface at http://localhost:3000
-# API is available at http://localhost:8000
-```
-
-#### Option 2: Local Development
-For development or local installation:
-
-```bash
-# Install with uv (recommended) or pip
-uv sync  # or pip install -e .
-
-# Start the API service
-uv run leggend --reload  # Development mode with auto-reload
-
-# Use the CLI (in another terminal)
-uv run leggen --help
+# API documentation at http://localhost:3000/api/v1/docs
 ```
 
 ### Configuration
 
-Create a configuration file at `~/.config/leggen/config.toml`:
+Create a configuration file at `./data/config.toml` (for Docker) or `~/.config/leggen/config.toml` (for local development):
 
 ```toml
 [gocardless]
@@ -121,202 +109,28 @@ enabled = true
 
 # Optional: Transaction filters for notifications
 [filters]
-case-insensitive = ["salary", "utility"]
-case-sensitive = ["SpecificStore"]
+case_insensitive = ["salary", "utility"]
+case_sensitive = ["SpecificStore"]
 ```
 
 ## 📖 Usage
 
-### API Service (`leggend`)
+### Web Interface
+Access the React web interface at `http://localhost:3000` after starting the services.
 
-Start the FastAPI backend service:
+### API Service
+Visit `http://localhost:3000/api/v1/docs` for interactive API documentation.
 
+### CLI Commands
 ```bash
-# Production mode
-leggend
-
-# Development mode with auto-reload
-leggend --reload
-
-# Custom host and port
-leggend --host 127.0.0.1 --port 8080
+leggen status              # Check connection status
+leggen bank add            # Connect to a new bank
+leggen balances            # View account balances
+leggen transactions        # List transactions
+leggen sync                # Trigger background sync
 ```
 
-**API Documentation**: Visit `http://localhost:8000/docs` for interactive API documentation.
-
-### CLI Commands (`leggen`)
-
-#### Basic Commands
-```bash
-# Check connection status
-leggen status
-
-# Connect to a new bank
-leggen bank add
-
-# View account balances
-leggen balances
-
-# List recent transactions
-leggen transactions --limit 20
-
-# View detailed transactions
-leggen transactions --full
-```
-
-#### Sync Operations
-```bash
-# Start background sync
-leggen sync
-
-# Synchronous sync (wait for completion)
-leggen sync --wait
-
-# Force sync (override running sync)
-leggen sync --force --wait
-```
-
-#### API Integration
-```bash
-# Use custom API URL
-leggen --api-url http://localhost:8080 status
-
-# Set via environment variable
-export LEGGEND_API_URL=http://localhost:8080
-leggen status
-```
-
-### Docker Usage
-
-```bash
-# Start all services (frontend + backend)
-docker compose up -d
-
-# View service status
-docker compose ps
-
-# Check logs
-docker compose logs frontend
-docker compose logs leggend
-
-# Access the web interface at http://localhost:3000
-# API documentation at http://localhost:8000/docs
-
-# Stop all services
-docker compose down
-```
-
-## 🔌 API Endpoints
-
-The FastAPI backend provides comprehensive REST endpoints:
-
-### Banks & Connections
-- `GET /api/v1/banks/institutions?country=PT` - List available banks
-- `POST /api/v1/banks/connect` - Create bank connection
-- `GET /api/v1/banks/status` - Connection status
-- `GET /api/v1/banks/countries` - Supported countries
-
-### Accounts & Balances
-- `GET /api/v1/accounts` - List all accounts
-- `GET /api/v1/accounts/{id}` - Account details
-- `GET /api/v1/accounts/{id}/balances` - Account balances
-- `GET /api/v1/accounts/{id}/transactions` - Account transactions
-
-### Transactions
-- `GET /api/v1/transactions` - All transactions with filtering
-- `GET /api/v1/transactions/stats` - Transaction statistics
-
-### Sync & Scheduling
-- `POST /api/v1/sync` - Trigger background sync
-- `POST /api/v1/sync/now` - Synchronous sync
-- `GET /api/v1/sync/status` - Sync status
-- `GET/PUT /api/v1/sync/scheduler` - Scheduler configuration
-
-### Notifications
-- `GET/PUT /api/v1/notifications/settings` - Manage notifications
-- `POST /api/v1/notifications/test` - Test notifications
-
-## 🛠️ Development
-
-### Local Development Setup
-```bash
-# Clone and setup
-git clone https://github.com/elisiariocouto/leggen.git
-cd leggen
-
-# Install dependencies
-uv sync
-
-# Start API service with auto-reload
-uv run leggend --reload
-
-# Use CLI commands
-uv run leggen status
-```
-
-### Testing
-
-Run the comprehensive test suite with:
-
-```bash
-# Run all tests
-uv run pytest
-
-# Run unit tests only
-uv run pytest tests/unit/
-
-# Run with verbose output
-uv run pytest tests/unit/ -v
-
-# Run specific test files
-uv run pytest tests/unit/test_config.py -v
-uv run pytest tests/unit/test_scheduler.py -v
-uv run pytest tests/unit/test_api_banks.py -v
-
-# Run tests by markers
-uv run pytest -m unit      # Unit tests
-uv run pytest -m api       # API endpoint tests
-uv run pytest -m cli       # CLI tests
-```
-
-The test suite includes:
-- **Configuration management tests** - TOML config loading/saving
-- **API endpoint tests** - FastAPI route testing with mocked dependencies
-- **CLI API client tests** - HTTP client integration testing
-- **Background scheduler tests** - APScheduler job management
-- **Mock data and fixtures** - Realistic test data for banks, accounts, transactions
-
-### Code Structure
-```
-leggen/              # CLI application
-├── commands/        # CLI command implementations
-├── utils/           # Shared utilities
-└── api_client.py    # API client for leggend service
-
-leggend/             # FastAPI backend service
-├── api/             # API routes and models
-├── services/        # Business logic
-├── background/      # Background job scheduler
-└── main.py          # FastAPI application
-
-tests/               # Test suite
-├── conftest.py      # Shared test fixtures
-└── unit/            # Unit tests
-    ├── test_config.py      # Configuration tests
-    ├── test_scheduler.py   # Background scheduler tests
-    ├── test_api_banks.py   # Banks API tests
-    ├── test_api_accounts.py # Accounts API tests
-    └── test_api_client.py  # CLI API client tests
-```
-
-### Contributing
-1. Fork the repository
-2. Create a feature branch
-3. Make your changes with tests
-4. Submit a pull request
+For more options, run `leggen --help` or `leggen <command> --help`.
 
 ## ⚠️ Notes
 - This project is in active development
-- GoCardless API rate limits apply
-- Some banks may require additional authorization steps
-- Docker images are automatically built and published on releases

compose.dev.yml

@@ -0,0 +1,25 @@
+services:
+  # React frontend service
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    restart: "unless-stopped"
+    ports:
+      - "127.0.0.1:3000:80"
+    environment:
+      - API_BACKEND_URL=${API_BACKEND_URL:-http://leggen-server:8000}
+    depends_on:
+      leggen-server:
+        condition: service_healthy
+
+  # FastAPI backend service
+  leggen-server:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    restart: "unless-stopped"
+    ports:
+      - "127.0.0.1:8000:8000"
+    volumes:
+      - "./data:/root/.config/leggen"

compose.yml

@@ -1,25 +1,19 @@
 services:
   # React frontend service
   frontend:
-    build:
-      context: ./frontend
-      dockerfile: Dockerfile
+    image: ghcr.io/elisiariocouto/leggen:latest-frontend
     restart: "unless-stopped"
     ports:
       - "127.0.0.1:3000:80"
-    environment:
-      - API_BACKEND_URL=${API_BACKEND_URL:-http://leggend:8000}
     depends_on:
-      leggend:
+      leggen-server:
         condition: service_healthy
 
   # FastAPI backend service
-  leggend:
-    build:
-      context: .
-      dockerfile: Dockerfile
+  leggen-server:
+    image: ghcr.io/elisiariocouto/leggen:latest
     restart: "unless-stopped"
     ports:
       - "127.0.0.1:8000:8000"
     volumes:
-      - "./data:/root/.config/leggen"
+      - "./data:/root/.config/leggen"  # Configuration and database directory

config.example.toml

@@ -0,0 +1,40 @@
+[gocardless]
+key = "your-api-key"
+secret = "your-secret-key"
+url = "https://bankaccountdata.gocardless.com/api/v2"
+
+[database]
+sqlite = true
+
+# Optional: Background sync scheduling
+[scheduler.sync]
+enabled = true
+hour = 3       # 3 AM
+minute = 0
+# cron = "0 3 * * *"  # Alternative: use cron expression
+
+# Optional: Discord notifications
+[notifications.discord]
+webhook = "https://discord.com/api/webhooks/..."
+enabled = true
+
+# Optional: Telegram notifications
+[notifications.telegram]
+token = "your-bot-token"
+chat_id = 12345
+enabled = true
+
+# Optional: Transaction filters for notifications
+[filters]
+case_insensitive = ["salary", "utility"]
+case_sensitive = ["SpecificStore"]
+
+# Optional: S3 backup configuration
+[backup.s3]
+access_key_id = "your-s3-access-key"
+secret_access_key = "your-s3-secret-key"
+bucket_name = "your-bucket-name"
+region = "us-east-1"
+# endpoint_url = "https://custom-s3-endpoint.com"  # Optional: for custom S3-compatible endpoints
+path_style = false  # Set to true for path-style addressing
+enabled = true

frontend/.gitignore

@@ -10,6 +10,7 @@ lerna-debug.log*
 node_modules
 dist
 dist-ssr
+dev-dist
 *.local
 
 # Editor directories and files

frontend/Dockerfile

@@ -25,7 +25,7 @@ COPY --from=builder /app/dist /usr/share/nginx/html
 COPY default.conf.template /etc/nginx/templates/default.conf.template
 
 # Set default API backend URL (can be overridden at runtime)
-ENV API_BACKEND_URL=http://leggend:8000
+ENV API_BACKEND_URL=http://leggen-server:8000
 
 # Expose port 80
 EXPOSE 80

frontend/README.md

@@ -93,7 +93,7 @@ The frontend supports configurable API URLs through environment variables:
 
 - Uses relative URLs (`/api/v1`) that nginx proxies to the backend
 - Configure nginx proxy target via `API_BACKEND_URL` environment variable
-- Default: `http://leggend:8000`
+- Default: `http://leggen-server:8000`
 
 **Docker Compose:**
 

frontend/components.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "new-york",
+  "rsc": false,
+  "tsx": true,
+  "tailwind": {
+    "config": "tailwind.config.js",
+    "css": "src/index.css",
+    "baseColor": "slate",
+    "cssVariables": true,
+    "prefix": ""
+  },
+  "iconLibrary": "lucide",
+  "aliases": {
+    "components": "@/components",
+    "utils": "@/lib/utils",
+    "ui": "@/components/ui",
+    "lib": "@/lib",
+    "hooks": "@/hooks"
+  },
+  "registries": {}
+}

frontend/default.conf.template

@@ -1,4 +1,9 @@
 server {
+
+    types {
+       application/manifest+json  webmanifest;
+    }
+
     listen 80;
     server_name localhost;
     root /usr/share/nginx/html;
@@ -13,6 +18,9 @@ server {
 
     # Handle client-side routing
     location / {
+        autoindex off;
+        expires off;
+        add_header Cache-Control "public, max-age=0, s-maxage=0, must-revalidate" always;
         try_files $uri $uri/ /index.html;
     }
 
@@ -26,7 +34,7 @@ server {
     }
 
     # Cache static assets
-    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
+    location ~* \.(css|png|jpg|jpeg|gif|ico|svg)$ {
         expires 1y;
         add_header Cache-Control "public, immutable";
     }

frontend/eslint.config.js

@@ -6,7 +6,7 @@ import tseslint from "typescript-eslint";
 import { globalIgnores } from "eslint/config";
 
 export default tseslint.config([
-  globalIgnores(["dist"]),
+  globalIgnores(["dist", "dev-dist"]),
   {
     files: ["**/*.{ts,tsx}"],
     extends: [
@@ -19,5 +19,17 @@ export default tseslint.config([
       ecmaVersion: 2020,
       globals: globals.browser,
     },
+    rules: {
+      "react-refresh/only-export-components": [
+        "warn",
+        { allowConstantExport: true },
+      ],
+    },
+  },
+  {
+    files: ["src/components/**/*.{ts,tsx}", "src/contexts/**/*.{ts,tsx}"],
+    rules: {
+      "react-refresh/only-export-components": "off",
+    },
   },
 ]);

frontend/index.html

@@ -2,9 +2,49 @@
 <html lang="en">
   <head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link rel="icon" href="/favicon.ico" sizes="48x48" />
+    <link rel="icon" href="/favicon.svg" sizes="any" type="image/svg+xml" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1.0, viewport-fit=cover"
+    />
     <title>Leggen</title>
+
+    <!-- PWA Meta Tags -->
+    <meta
+      name="description"
+      content="Personal finance management application"
+    />
+    <meta name="application-name" content="Leggen" />
+    <meta name="apple-mobile-web-app-capable" content="yes" />
+    <meta name="apple-mobile-web-app-status-bar-style" content="default" />
+    <meta name="apple-mobile-web-app-title" content="Leggen" />
+    <meta name="format-detection" content="telephone=no" />
+    <meta name="mobile-web-app-capable" content="yes" />
+    <meta name="msapplication-config" content="/browserconfig.xml" />
+    <meta name="msapplication-TileColor" content="#0b74de" />
+    <meta name="msapplication-tap-highlight" content="no" />
+
+    <!-- Dynamic theme-color - will be updated by JavaScript -->
+    <meta name="theme-color" content="#0b74de" id="theme-color-meta" />
+    <meta
+      name="msapplication-navbutton-color"
+      content="#0b74de"
+      id="ms-theme-color-meta"
+    />
+    <meta
+      name="apple-mobile-web-app-status-bar-style"
+      content="default"
+      id="apple-status-bar-meta"
+    />
+
+    <!-- Icons -->
+    <link rel="apple-touch-icon" href="/apple-touch-icon-180x180.png" />
+    <link rel="mask-icon" href="/favicon.svg" color="#0b74de" />
+    <link rel="shortcut icon" href="/favicon.ico" />
+
+    <!-- Manifest -->
+    <link rel="manifest" href="/manifest.webmanifest" />
   </head>
   <body>
     <div id="root"></div>

frontend/package.json

@@ -4,34 +4,73 @@
   "version": "0.0.0",
   "type": "module",
   "scripts": {
-    "dev": "vite",
+    "dev": "VITE_API_URL=http://localhost:8000/api/v1 vite",
     "build": "tsc -b && vite build",
     "lint": "eslint .",
     "preview": "vite preview"
   },
   "dependencies": {
+    "@dnd-kit/core": "^6.3.1",
+    "@dnd-kit/modifiers": "^9.0.0",
+    "@dnd-kit/sortable": "^10.0.0",
+    "@dnd-kit/utilities": "^3.2.2",
+    "@radix-ui/react-avatar": "^1.1.10",
+    "@radix-ui/react-checkbox": "^1.3.3",
+    "@radix-ui/react-dialog": "^1.1.15",
+    "@radix-ui/react-dropdown-menu": "^2.1.16",
+    "@radix-ui/react-label": "^2.1.7",
+    "@radix-ui/react-popover": "^1.1.15",
+    "@radix-ui/react-progress": "^1.1.7",
+    "@radix-ui/react-select": "^2.2.6",
+    "@radix-ui/react-separator": "^1.1.7",
+    "@radix-ui/react-slot": "^1.2.3",
+    "@radix-ui/react-switch": "^1.2.6",
+    "@radix-ui/react-tabs": "^1.1.13",
+    "@radix-ui/react-toggle": "^1.1.10",
+    "@radix-ui/react-toggle-group": "^1.1.11",
+    "@radix-ui/react-tooltip": "^1.2.8",
+    "@tabler/icons-react": "^3.35.0",
     "@tailwindcss/forms": "^0.5.10",
     "@tanstack/react-query": "^5.87.1",
+    "@tanstack/react-router": "^1.131.36",
+    "@tanstack/react-table": "^8.21.3",
+    "@tanstack/router-cli": "^1.131.36",
     "autoprefixer": "^10.4.21",
     "axios": "^1.11.0",
+    "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "cmdk": "^1.1.1",
+    "date-fns": "^4.1.0",
     "lucide-react": "^0.542.0",
+    "next-themes": "^0.4.6",
     "postcss": "^8.5.6",
     "react": "^19.1.1",
+    "react-day-picker": "^9.10.0",
     "react-dom": "^19.1.1",
-    "tailwindcss": "^3.4.17"
+    "recharts": "^2.15.4",
+    "sonner": "^2.0.7",
+    "tailwind-merge": "^3.3.1",
+    "tailwindcss": "^3.4.17",
+    "tailwindcss-animate": "^1.0.7",
+    "vaul": "^1.1.2",
+    "zod": "^3.25.76"
   },
   "devDependencies": {
     "@eslint/js": "^9.33.0",
+    "@tanstack/router-vite-plugin": "^1.131.36",
     "@types/react": "^19.1.10",
     "@types/react-dom": "^19.1.7",
+    "@vite-pwa/assets-generator": "^1.0.1",
     "@vitejs/plugin-react": "^5.0.0",
     "eslint": "^9.33.0",
     "eslint-plugin-react-hooks": "^5.2.0",
     "eslint-plugin-react-refresh": "^0.4.20",
     "globals": "^16.3.0",
+    "shadcn": "^3.3.1",
+    "sharp": "^0.34.3",
     "typescript": "~5.8.3",
     "typescript-eslint": "^8.39.1",
-    "vite": "^7.1.2"
+    "vite": "^7.1.2",
+    "vite-plugin-pwa": "^1.0.3"
   }
 }

frontend/public/browserconfig.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+  <msapplication>
+    <tile>
+      <square150x150logo src="/pwa-192x192.png"/>
+      <TileColor>#3B82F6</TileColor>
+    </tile>
+  </msapplication>
+</browserconfig>

frontend/public/favicon.svg

@@ -1,4 +1,27 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" fill="none">
-  <rect width="32" height="32" rx="6" fill="#3B82F6"/>
-  <path d="M8 24V8h6c2.2 0 4 1.8 4 4v4c0 2.2-1.8 4-4 4H12v4H8zm4-8h2c.6 0 1-.4 1-1v-2c0-.6-.4-1-1-1h-2v4z" fill="white"/>
+<svg xmlns="http://www.w3.org/2000/svg"
+     width="32" height="32"
+     viewBox="0 0 32 32"
+     role="img" aria-labelledby="title desc">
+  <title id="title">leggen — stylized italic L</title>
+  <desc id="desc">Square gradient background with italic white L.</desc>
+
+  <defs>
+    <linearGradient id="bg" x1="0" y1="0" x2="1" y2="1">
+      <stop offset="0%" stop-color="#0b74de"/>
+      <stop offset="100%" stop-color="#06b6d4"/>
+    </linearGradient>
+  </defs>
+
+  <!-- Square background -->
+  <rect width="32" height="32" fill="url(#bg)" rx="4"/>
+
+  <!-- Italic L -->
+  <text x="11" y="22"
+        font-family="Inter, Roboto, Arial, sans-serif"
+        font-weight="700"
+        font-size="20"
+        font-style="italic"
+        fill="#fff">
+    L
+  </text>
 </svg>

frontend/public/robots.txt

@@ -0,0 +1,4 @@
+User-agent: *
+Allow: /
+
+Sitemap: /sitemap.xml

frontend/pwa-assets.config.json

@@ -0,0 +1,4 @@
+{
+  "preset": "minimal-2023",
+  "images": ["public/favicon.svg"]
+}

frontend/src/App.tsx

@@ -1,23 +0,0 @@
-import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
-import Dashboard from "./components/Dashboard";
-
-const queryClient = new QueryClient({
-  defaultOptions: {
-    queries: {
-      refetchOnWindowFocus: false,
-      retry: 1,
-    },
-  },
-});
-
-function App() {
-  return (
-    <QueryClientProvider client={queryClient}>
-      <div className="min-h-screen bg-gray-50">
-        <Dashboard />
-      </div>
-    </QueryClientProvider>
-  );
-}
-
-export default App;

frontend/src/components/AccountSettings.tsx

@@ -0,0 +1,373 @@
+import { useState } from "react";
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import {
+  CreditCard,
+  TrendingUp,
+  TrendingDown,
+  Building2,
+  RefreshCw,
+  AlertCircle,
+  Edit2,
+  Check,
+  X,
+  Plus,
+} from "lucide-react";
+import { apiClient } from "../lib/api";
+import { formatCurrency, formatDate } from "../lib/utils";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "./ui/card";
+import { Button } from "./ui/button";
+import { Alert, AlertDescription, AlertTitle } from "./ui/alert";
+import AccountsSkeleton from "./AccountsSkeleton";
+import type { Account, Balance } from "../types/api";
+
+// Helper function to get status indicator color and styles
+const getStatusIndicator = (status: string) => {
+  const statusLower = status.toLowerCase();
+
+  switch (statusLower) {
+    case "ready":
+      return {
+        color: "bg-green-500",
+        tooltip: "Ready",
+      };
+    case "pending":
+      return {
+        color: "bg-amber-500",
+        tooltip: "Pending",
+      };
+    case "error":
+    case "failed":
+      return {
+        color: "bg-destructive",
+        tooltip: "Error",
+      };
+    case "inactive":
+      return {
+        color: "bg-muted-foreground",
+        tooltip: "Inactive",
+      };
+    default:
+      return {
+        color: "bg-primary",
+        tooltip: status,
+      };
+  }
+};
+
+export default function AccountSettings() {
+  const {
+    data: accounts,
+    isLoading: accountsLoading,
+    error: accountsError,
+    refetch: refetchAccounts,
+  } = useQuery<Account[]>({
+    queryKey: ["accounts"],
+    queryFn: apiClient.getAccounts,
+  });
+
+  const { data: balances } = useQuery<Balance[]>({
+    queryKey: ["balances"],
+    queryFn: () => apiClient.getBalances(),
+  });
+
+  const [editingAccountId, setEditingAccountId] = useState<string | null>(null);
+  const [editingName, setEditingName] = useState("");
+  const [failedImages, setFailedImages] = useState<Set<string>>(new Set());
+
+  const queryClient = useQueryClient();
+
+  const updateAccountMutation = useMutation({
+    mutationFn: ({ id, display_name }: { id: string; display_name: string }) =>
+      apiClient.updateAccount(id, { display_name }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["accounts"] });
+      setEditingAccountId(null);
+      setEditingName("");
+    },
+    onError: (error) => {
+      console.error("Failed to update account:", error);
+    },
+  });
+
+  const handleEditStart = (account: Account) => {
+    setEditingAccountId(account.id);
+    // Use display_name if available, otherwise fall back to name
+    setEditingName(account.display_name || account.name || "");
+  };
+
+  const handleEditSave = () => {
+    if (editingAccountId && editingName.trim()) {
+      updateAccountMutation.mutate({
+        id: editingAccountId,
+        display_name: editingName.trim(),
+      });
+    }
+  };
+
+  const handleEditCancel = () => {
+    setEditingAccountId(null);
+    setEditingName("");
+  };
+
+  if (accountsLoading) {
+    return <AccountsSkeleton />;
+  }
+
+  if (accountsError) {
+    return (
+      <Alert variant="destructive">
+        <AlertCircle className="h-4 w-4" />
+        <AlertTitle>Failed to load accounts</AlertTitle>
+        <AlertDescription className="space-y-3">
+          <p>
+            Unable to connect to the Leggen API. Please check your configuration
+            and ensure the API server is running.
+          </p>
+          <Button onClick={() => refetchAccounts()} variant="outline" size="sm">
+            <RefreshCw className="h-4 w-4 mr-2" />
+            Retry
+          </Button>
+        </AlertDescription>
+      </Alert>
+    );
+  }
+
+  return (
+    <div className="space-y-6">
+      {/* Account Management Section */}
+      <Card>
+        <CardHeader>
+          <CardTitle>Account Management</CardTitle>
+          <CardDescription>
+            Manage your connected bank accounts and customize their display
+            names
+          </CardDescription>
+        </CardHeader>
+
+        {!accounts || accounts.length === 0 ? (
+          <CardContent className="p-6 text-center">
+            <CreditCard className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+            <h3 className="text-lg font-medium text-foreground mb-2">
+              No accounts found
+            </h3>
+            <p className="text-muted-foreground mb-4">
+              Connect your first bank account to get started with Leggen.
+            </p>
+            <Button disabled className="flex items-center space-x-2">
+              <Plus className="h-4 w-4" />
+              <span>Add Bank Account</span>
+            </Button>
+            <p className="text-xs text-muted-foreground mt-2">
+              Coming soon: Add new bank connections
+            </p>
+          </CardContent>
+        ) : (
+          <CardContent className="p-0">
+            <div className="divide-y divide-border">
+              {accounts.map((account) => {
+                // Get balance from account's balances array or fallback to balances query
+                const accountBalance = account.balances?.[0];
+                const fallbackBalance = balances?.find(
+                  (b) => b.account_id === account.id,
+                );
+                const balance =
+                  accountBalance?.amount ||
+                  fallbackBalance?.balance_amount ||
+                  0;
+                const currency =
+                  accountBalance?.currency ||
+                  fallbackBalance?.currency ||
+                  account.currency ||
+                  "EUR";
+                const isPositive = balance >= 0;
+
+                return (
+                  <div
+                    key={account.id}
+                    className="p-4 sm:p-6 hover:bg-accent transition-colors"
+                  >
+                    {/* Mobile layout - stack vertically */}
+                    <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3 sm:gap-4">
+                      <div className="flex items-start sm:items-center space-x-3 sm:space-x-4 min-w-0 flex-1">
+                        <div className="flex-shrink-0 w-10 h-10 sm:w-12 sm:h-12 rounded-full overflow-hidden bg-muted flex items-center justify-center">
+                          {account.logo && !failedImages.has(account.id) ? (
+                            <img
+                              src={account.logo}
+                              alt={`${account.institution_id} logo`}
+                              className="w-full h-full object-contain"
+                              onError={() => {
+                                console.warn(
+                                  `Failed to load bank logo for ${account.institution_id}: ${account.logo}`,
+                                );
+                                setFailedImages(
+                                  (prev) => new Set([...prev, account.id]),
+                                );
+                              }}
+                            />
+                          ) : (
+                            <Building2 className="h-5 w-5 sm:h-6 sm:w-6 text-muted-foreground" />
+                          )}
+                        </div>
+                        <div className="flex-1 min-w-0">
+                          {editingAccountId === account.id ? (
+                            <div className="space-y-2">
+                              <div className="flex items-center space-x-2">
+                                <input
+                                  type="text"
+                                  value={editingName}
+                                  onChange={(e) =>
+                                    setEditingName(e.target.value)
+                                  }
+                                  className="flex-1 px-3 py-1 text-base sm:text-lg font-medium border border-input rounded-md bg-background focus:outline-none focus:ring-2 focus:ring-ring focus:border-ring"
+                                  placeholder="Custom account name"
+                                  name="search"
+                                  autoComplete="off"
+                                  onKeyDown={(e) => {
+                                    if (e.key === "Enter") handleEditSave();
+                                    if (e.key === "Escape") handleEditCancel();
+                                  }}
+                                  autoFocus
+                                />
+                                <Button
+                                  onClick={handleEditSave}
+                                  disabled={
+                                    !editingName.trim() ||
+                                    updateAccountMutation.isPending
+                                  }
+                                  size="icon"
+                                  variant="ghost"
+                                  className="h-8 w-8 text-green-600 hover:text-green-700 hover:bg-green-100"
+                                  title="Save changes"
+                                >
+                                  <Check className="h-4 w-4" />
+                                </Button>
+                                <Button
+                                  onClick={handleEditCancel}
+                                  size="icon"
+                                  variant="ghost"
+                                  className="h-8 w-8"
+                                  title="Cancel editing"
+                                >
+                                  <X className="h-4 w-4" />
+                                </Button>
+                              </div>
+                              <p className="text-sm text-muted-foreground truncate">
+                                {account.institution_id}
+                              </p>
+                            </div>
+                          ) : (
+                            <div>
+                              <div className="flex items-center space-x-2 min-w-0">
+                                <h4 className="text-base sm:text-lg font-medium text-foreground truncate">
+                                  {account.display_name ||
+                                    account.name ||
+                                    "Unnamed Account"}
+                                </h4>
+                                <Button
+                                  onClick={() => handleEditStart(account)}
+                                  size="icon"
+                                  variant="ghost"
+                                  className="h-7 w-7 flex-shrink-0"
+                                  title="Edit account name"
+                                >
+                                  <Edit2 className="h-4 w-4" />
+                                </Button>
+                              </div>
+                              <p className="text-sm text-muted-foreground truncate">
+                                {account.institution_id}
+                              </p>
+                              {account.iban && (
+                                <p className="text-xs text-muted-foreground mt-1 font-mono break-all sm:break-normal">
+                                  IBAN: {account.iban}
+                                </p>
+                              )}
+                            </div>
+                          )}
+                        </div>
+                      </div>
+
+                      {/* Balance and date section */}
+                      <div className="flex items-center justify-between sm:flex-col sm:items-end sm:text-right flex-shrink-0">
+                        {/* Mobile: date/status on left, balance on right */}
+                        {/* Desktop: balance on top, date/status on bottom */}
+
+                        {/* Date and status indicator - left on mobile, bottom on desktop */}
+                        <div className="flex items-center space-x-2 order-1 sm:order-2">
+                          <div
+                            className={`w-3 h-3 rounded-full ${getStatusIndicator(account.status).color} relative group cursor-help`}
+                            role="img"
+                            aria-label={`Account status: ${getStatusIndicator(account.status).tooltip}`}
+                          >
+                            {/* Tooltip */}
+                            <div className="absolute bottom-full left-1/2 transform -translate-x-1/2 mb-2 hidden group-hover:block bg-gray-900 text-white text-xs rounded py-1 px-2 whitespace-nowrap z-10">
+                              {getStatusIndicator(account.status).tooltip}
+                              <div className="absolute top-full left-1/2 transform -translate-x-1/2 border-2 border-transparent border-t-gray-900"></div>
+                            </div>
+                          </div>
+                          <p className="text-xs sm:text-sm text-muted-foreground whitespace-nowrap">
+                            Updated{" "}
+                            {formatDate(
+                              account.last_accessed || account.created,
+                            )}
+                          </p>
+                        </div>
+
+                        {/* Balance - right on mobile, top on desktop */}
+                        <div className="flex items-center space-x-2 order-2 sm:order-1">
+                          {isPositive ? (
+                            <TrendingUp className="h-4 w-4 text-green-500" />
+                          ) : (
+                            <TrendingDown className="h-4 w-4 text-red-500" />
+                          )}
+                          <p
+                            className={`text-base sm:text-lg font-semibold ${
+                              isPositive ? "text-green-600" : "text-red-600"
+                            }`}
+                          >
+                            {formatCurrency(balance, currency)}
+                          </p>
+                        </div>
+                      </div>
+                    </div>
+                  </div>
+                );
+              })}
+            </div>
+          </CardContent>
+        )}
+      </Card>
+
+      {/* Add Bank Section (Future Feature) */}
+      <Card>
+        <CardHeader>
+          <CardTitle>Add New Bank Account</CardTitle>
+          <CardDescription>
+            Connect additional bank accounts to track all your finances in one
+            place
+          </CardDescription>
+        </CardHeader>
+        <CardContent className="p-6">
+          <div className="text-center space-y-4">
+            <div className="p-4 bg-muted rounded-lg">
+              <Plus className="h-8 w-8 text-muted-foreground mx-auto mb-2" />
+              <p className="text-sm text-muted-foreground">
+                Bank connection functionality is coming soon. Stay tuned for
+                updates!
+              </p>
+            </div>
+            <Button disabled variant="outline">
+              <Plus className="h-4 w-4 mr-2" />
+              Connect Bank Account
+            </Button>
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  );
+}

frontend/src/components/AccountsOverview.tsx

@@ -1,4 +1,5 @@
-import { useQuery } from "@tanstack/react-query";
+import { useState } from "react";
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
 import {
   CreditCard,
   TrendingUp,
@@ -6,12 +7,58 @@ import {
   Building2,
   RefreshCw,
   AlertCircle,
+  Edit2,
+  Check,
+  X,
 } from "lucide-react";
 import { apiClient } from "../lib/api";
 import { formatCurrency, formatDate } from "../lib/utils";
-import LoadingSpinner from "./LoadingSpinner";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "./ui/card";
+import { Button } from "./ui/button";
+import { Alert, AlertDescription, AlertTitle } from "./ui/alert";
+import AccountsSkeleton from "./AccountsSkeleton";
 import type { Account, Balance } from "../types/api";
 
+// Helper function to get status indicator color and styles
+const getStatusIndicator = (status: string) => {
+  const statusLower = status.toLowerCase();
+
+  switch (statusLower) {
+    case "ready":
+      return {
+        color: "bg-green-500",
+        tooltip: "Ready",
+      };
+    case "pending":
+      return {
+        color: "bg-amber-500",
+        tooltip: "Pending",
+      };
+    case "error":
+    case "failed":
+      return {
+        color: "bg-destructive",
+        tooltip: "Error",
+      };
+    case "inactive":
+      return {
+        color: "bg-muted-foreground",
+        tooltip: "Inactive",
+      };
+    default:
+      return {
+        color: "bg-primary",
+        tooltip: status,
+      };
+  }
+};
+
 export default function AccountsOverview() {
   const {
     data: accounts,
@@ -28,37 +75,64 @@ export default function AccountsOverview() {
     queryFn: () => apiClient.getBalances(),
   });
 
+  const [editingAccountId, setEditingAccountId] = useState<string | null>(null);
+  const [editingName, setEditingName] = useState("");
+
+  const queryClient = useQueryClient();
+
+  const updateAccountMutation = useMutation({
+    mutationFn: ({ id, display_name }: { id: string; display_name: string }) =>
+      apiClient.updateAccount(id, { display_name }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["accounts"] });
+      setEditingAccountId(null);
+      setEditingName("");
+    },
+    onError: (error) => {
+      console.error("Failed to update account:", error);
+    },
+  });
+
+  const handleEditStart = (account: Account) => {
+    setEditingAccountId(account.id);
+    // Use display_name if available, otherwise fall back to name
+    setEditingName(account.display_name || account.name || "");
+  };
+
+  const handleEditSave = () => {
+    if (editingAccountId && editingName.trim()) {
+      updateAccountMutation.mutate({
+        id: editingAccountId,
+        display_name: editingName.trim(),
+      });
+    }
+  };
+
+  const handleEditCancel = () => {
+    setEditingAccountId(null);
+    setEditingName("");
+  };
+
   if (accountsLoading) {
-    return (
-      <div className="bg-white rounded-lg shadow">
-        <LoadingSpinner message="Loading accounts..." />
-      </div>
-    );
+    return <AccountsSkeleton />;
   }
 
   if (accountsError) {
     return (
-      <div className="bg-white rounded-lg shadow p-6">
-        <div className="flex items-center justify-center text-center">
-          <div>
-            <AlertCircle className="h-12 w-12 text-red-400 mx-auto mb-4" />
-            <h3 className="text-lg font-medium text-gray-900 mb-2">
-              Failed to load accounts
-            </h3>
-            <p className="text-gray-600 mb-4">
-              Unable to connect to the Leggen API. Please check your
-              configuration and ensure the API server is running.
-            </p>
-            <button
-              onClick={() => refetchAccounts()}
-              className="inline-flex items-center px-4 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 transition-colors"
-            >
-              <RefreshCw className="h-4 w-4 mr-2" />
-              Retry
-            </button>
-          </div>
-        </div>
-      </div>
+      <Alert variant="destructive">
+        <AlertCircle className="h-4 w-4" />
+        <AlertTitle>Failed to load accounts</AlertTitle>
+        <AlertDescription className="space-y-3">
+          <p>
+            Unable to connect to the Leggen API. Please check your configuration
+            and ensure the API server is running.
+          </p>
+          <Button onClick={() => refetchAccounts()} variant="outline" size="sm">
+            <RefreshCw className="h-4 w-4 mr-2" />
+            Retry
+          </Button>
+        </AlertDescription>
+      </Alert>
     );
   }
 
@@ -76,139 +150,237 @@ export default function AccountsOverview() {
     <div className="space-y-6">
       {/* Summary Cards */}
       <div className="grid grid-cols-1 md:grid-cols-3 gap-6">
-        <div className="bg-white rounded-lg shadow p-6">
-          <div className="flex items-center justify-between">
-            <div>
-              <p className="text-sm font-medium text-gray-600">Total Balance</p>
-              <p className="text-2xl font-bold text-gray-900">
-                {formatCurrency(totalBalance)}
-              </p>
+        <Card>
+          <CardContent className="p-6">
+            <div className="flex items-center justify-between">
+              <div>
+                <p className="text-sm font-medium text-muted-foreground">
+                  Total Balance
+                </p>
+                <p className="text-2xl font-bold text-foreground">
+                  {formatCurrency(totalBalance)}
+                </p>
+              </div>
+              <div className="p-3 bg-green-100 dark:bg-green-900/20 rounded-full">
+                <TrendingUp className="h-6 w-6 text-green-600" />
+              </div>
             </div>
-            <div className="p-3 bg-green-100 rounded-full">
-              <TrendingUp className="h-6 w-6 text-green-600" />
-            </div>
-          </div>
-        </div>
+          </CardContent>
+        </Card>
 
-        <div className="bg-white rounded-lg shadow p-6">
-          <div className="flex items-center justify-between">
-            <div>
-              <p className="text-sm font-medium text-gray-600">
-                Total Accounts
-              </p>
-              <p className="text-2xl font-bold text-gray-900">
-                {totalAccounts}
-              </p>
+        <Card>
+          <CardContent className="p-6">
+            <div className="flex items-center justify-between">
+              <div>
+                <p className="text-sm font-medium text-muted-foreground">
+                  Total Accounts
+                </p>
+                <p className="text-2xl font-bold text-foreground">
+                  {totalAccounts}
+                </p>
+              </div>
+              <div className="p-3 bg-blue-100 dark:bg-blue-900/20 rounded-full">
+                <CreditCard className="h-6 w-6 text-blue-600" />
+              </div>
             </div>
-            <div className="p-3 bg-blue-100 rounded-full">
-              <CreditCard className="h-6 w-6 text-blue-600" />
-            </div>
-          </div>
-        </div>
+          </CardContent>
+        </Card>
 
-        <div className="bg-white rounded-lg shadow p-6">
-          <div className="flex items-center justify-between">
-            <div>
-              <p className="text-sm font-medium text-gray-600">
-                Connected Banks
-              </p>
-              <p className="text-2xl font-bold text-gray-900">{uniqueBanks}</p>
+        <Card>
+          <CardContent className="p-6">
+            <div className="flex items-center justify-between">
+              <div>
+                <p className="text-sm font-medium text-muted-foreground">
+                  Connected Banks
+                </p>
+                <p className="text-2xl font-bold text-foreground">
+                  {uniqueBanks}
+                </p>
+              </div>
+              <div className="p-3 bg-muted rounded-full">
+                <Building2 className="h-6 w-6 text-muted-foreground" />
+              </div>
             </div>
-            <div className="p-3 bg-purple-100 rounded-full">
-              <Building2 className="h-6 w-6 text-purple-600" />
-            </div>
-          </div>
-        </div>
+          </CardContent>
+        </Card>
       </div>
 
       {/* Accounts List */}
-      <div className="bg-white rounded-lg shadow">
-        <div className="px-6 py-4 border-b border-gray-200">
-          <h3 className="text-lg font-medium text-gray-900">Bank Accounts</h3>
-          <p className="text-sm text-gray-600">
-            Manage your connected bank accounts
-          </p>
-        </div>
+      <Card>
+        <CardHeader>
+          <CardTitle>Bank Accounts</CardTitle>
+          <CardDescription>Manage your connected bank accounts</CardDescription>
+        </CardHeader>
 
         {!accounts || accounts.length === 0 ? (
-          <div className="p-6 text-center">
-            <CreditCard className="h-12 w-12 text-gray-400 mx-auto mb-4" />
-            <h3 className="text-lg font-medium text-gray-900 mb-2">
+          <CardContent className="p-6 text-center">
+            <CreditCard className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+            <h3 className="text-lg font-medium text-foreground mb-2">
               No accounts found
             </h3>
-            <p className="text-gray-600">
+            <p className="text-muted-foreground">
               Connect your first bank account to get started with Leggen.
             </p>
-          </div>
+          </CardContent>
         ) : (
-          <div className="divide-y divide-gray-200">
-            {accounts.map((account) => {
-              // Get balance from account's balances array or fallback to balances query
-              const accountBalance = account.balances?.[0];
-              const fallbackBalance = balances?.find(
-                (b) => b.account_id === account.id,
-              );
-              const balance =
-                accountBalance?.amount || fallbackBalance?.balance_amount || 0;
-              const currency =
-                accountBalance?.currency ||
-                fallbackBalance?.currency ||
-                account.currency ||
-                "EUR";
-              const isPositive = balance >= 0;
+          <CardContent className="p-0">
+            <div className="divide-y divide-border">
+              {accounts.map((account) => {
+                // Get balance from account's balances array or fallback to balances query
+                const accountBalance = account.balances?.[0];
+                const fallbackBalance = balances?.find(
+                  (b) => b.account_id === account.id,
+                );
+                const balance =
+                  accountBalance?.amount ||
+                  fallbackBalance?.balance_amount ||
+                  0;
+                const currency =
+                  accountBalance?.currency ||
+                  fallbackBalance?.currency ||
+                  account.currency ||
+                  "EUR";
+                const isPositive = balance >= 0;
 
-              return (
-                <div
-                  key={account.id}
-                  className="p-6 hover:bg-gray-50 transition-colors"
-                >
-                  <div className="flex items-center justify-between">
-                    <div className="flex items-center space-x-4">
-                      <div className="p-3 bg-gray-100 rounded-full">
-                        <Building2 className="h-6 w-6 text-gray-600" />
+                return (
+                  <div
+                    key={account.id}
+                    className="p-4 sm:p-6 hover:bg-accent transition-colors"
+                  >
+                    {/* Mobile layout - stack vertically */}
+                    <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3 sm:gap-4">
+                      <div className="flex items-start sm:items-center space-x-3 sm:space-x-4 min-w-0 flex-1">
+                        <div className="flex-shrink-0 p-2 sm:p-3 bg-muted rounded-full">
+                          <Building2 className="h-5 w-5 sm:h-6 sm:w-6 text-muted-foreground" />
+                        </div>
+                        <div className="flex-1 min-w-0">
+                          {editingAccountId === account.id ? (
+                            <div className="space-y-2">
+                              <div className="flex items-center space-x-2">
+                                <input
+                                  type="text"
+                                  value={editingName}
+                                  onChange={(e) =>
+                                    setEditingName(e.target.value)
+                                  }
+                                  className="flex-1 px-3 py-1 text-base sm:text-lg font-medium border border-input rounded-md bg-background focus:outline-none focus:ring-2 focus:ring-ring focus:border-ring"
+                                  placeholder="Custom account name"
+                                  name="search"
+                                  autoComplete="off"
+                                  onKeyDown={(e) => {
+                                    if (e.key === "Enter") handleEditSave();
+                                    if (e.key === "Escape") handleEditCancel();
+                                  }}
+                                  autoFocus
+                                />
+                                <Button
+                                  onClick={handleEditSave}
+                                  disabled={
+                                    !editingName.trim() ||
+                                    updateAccountMutation.isPending
+                                  }
+                                  size="icon"
+                                  variant="ghost"
+                                  className="h-8 w-8 text-green-600 hover:text-green-700 hover:bg-green-100"
+                                  title="Save changes"
+                                >
+                                  <Check className="h-4 w-4" />
+                                </Button>
+                                <Button
+                                  onClick={handleEditCancel}
+                                  size="icon"
+                                  variant="ghost"
+                                  className="h-8 w-8"
+                                  title="Cancel editing"
+                                >
+                                  <X className="h-4 w-4" />
+                                </Button>
+                              </div>
+                              <p className="text-sm text-muted-foreground truncate">
+                                {account.institution_id}
+                              </p>
+                            </div>
+                          ) : (
+                            <div>
+                              <div className="flex items-center space-x-2 min-w-0">
+                                <h4 className="text-base sm:text-lg font-medium text-foreground truncate">
+                                  {account.display_name ||
+                                    account.name ||
+                                    "Unnamed Account"}
+                                </h4>
+                                <Button
+                                  onClick={() => handleEditStart(account)}
+                                  size="icon"
+                                  variant="ghost"
+                                  className="h-7 w-7 flex-shrink-0"
+                                  title="Edit account name"
+                                >
+                                  <Edit2 className="h-4 w-4" />
+                                </Button>
+                              </div>
+                              <p className="text-sm text-muted-foreground truncate">
+                                {account.institution_id}
+                              </p>
+                              {account.iban && (
+                                <p className="text-xs text-muted-foreground mt-1 font-mono break-all sm:break-normal">
+                                  IBAN: {account.iban}
+                                </p>
+                              )}
+                            </div>
+                          )}
+                        </div>
                       </div>
-                      <div>
-                        <h4 className="text-lg font-medium text-gray-900">
-                          {account.name || "Unnamed Account"}
-                        </h4>
-                        <p className="text-sm text-gray-600">
-                          {account.institution_id} • {account.status}
-                        </p>
-                        {account.iban && (
-                          <p className="text-xs text-gray-500 mt-1">
-                            IBAN: {account.iban}
+
+                      {/* Balance and date section */}
+                      <div className="flex items-center justify-between sm:flex-col sm:items-end sm:text-right flex-shrink-0">
+                        {/* Mobile: date/status on left, balance on right */}
+                        {/* Desktop: balance on top, date/status on bottom */}
+
+                        {/* Date and status indicator - left on mobile, bottom on desktop */}
+                        <div className="flex items-center space-x-2 order-1 sm:order-2">
+                          <div
+                            className={`w-3 h-3 rounded-full ${getStatusIndicator(account.status).color} relative group cursor-help`}
+                            role="img"
+                            aria-label={`Account status: ${getStatusIndicator(account.status).tooltip}`}
+                          >
+                            {/* Tooltip */}
+                            <div className="absolute bottom-full left-1/2 transform -translate-x-1/2 mb-2 hidden group-hover:block bg-gray-900 text-white text-xs rounded py-1 px-2 whitespace-nowrap z-10">
+                              {getStatusIndicator(account.status).tooltip}
+                              <div className="absolute top-full left-1/2 transform -translate-x-1/2 border-2 border-transparent border-t-gray-900"></div>
+                            </div>
+                          </div>
+                          <p className="text-xs sm:text-sm text-muted-foreground whitespace-nowrap">
+                            Updated{" "}
+                            {formatDate(
+                              account.last_accessed || account.created,
+                            )}
                           </p>
-                        )}
-                      </div>
-                    </div>
+                        </div>
 
-                    <div className="text-right">
-                      <div className="flex items-center space-x-2">
-                        {isPositive ? (
-                          <TrendingUp className="h-4 w-4 text-green-500" />
-                        ) : (
-                          <TrendingDown className="h-4 w-4 text-red-500" />
-                        )}
-                        <p
-                          className={`text-lg font-semibold ${
-                            isPositive ? "text-green-600" : "text-red-600"
-                          }`}
-                        >
-                          {formatCurrency(balance, currency)}
-                        </p>
+                        {/* Balance - right on mobile, top on desktop */}
+                        <div className="flex items-center space-x-2 order-2 sm:order-1">
+                          {isPositive ? (
+                            <TrendingUp className="h-4 w-4 text-green-500" />
+                          ) : (
+                            <TrendingDown className="h-4 w-4 text-red-500" />
+                          )}
+                          <p
+                            className={`text-base sm:text-lg font-semibold ${
+                              isPositive ? "text-green-600" : "text-red-600"
+                            }`}
+                          >
+                            {formatCurrency(balance, currency)}
+                          </p>
+                        </div>
                       </div>
-                      <p className="text-sm text-gray-500">
-                        Updated{" "}
-                        {formatDate(account.last_accessed || account.created)}
-                      </p>
                     </div>
                   </div>
-                </div>
-              );
-            })}
-          </div>
+                );
+              })}
+            </div>
+          </CardContent>
         )}
-      </div>
+      </Card>
     </div>
   );
 }

frontend/src/components/AccountsSkeleton.tsx

@@ -0,0 +1,61 @@
+import { Skeleton } from "./ui/skeleton";
+import { Card, CardContent, CardHeader } from "./ui/card";
+
+export default function AccountsSkeleton() {
+  return (
+    <div className="space-y-6">
+      {/* Summary Cards Skeleton */}
+      <div className="grid grid-cols-1 md:grid-cols-3 gap-6">
+        {Array.from({ length: 3 }).map((_, i) => (
+          <Card key={i}>
+            <CardContent className="p-6">
+              <div className="flex items-center justify-between">
+                <div className="space-y-2">
+                  <Skeleton className="h-4 w-20" />
+                  <Skeleton className="h-8 w-24" />
+                </div>
+                <Skeleton className="h-12 w-12 rounded-full" />
+              </div>
+            </CardContent>
+          </Card>
+        ))}
+      </div>
+
+      {/* Accounts List Skeleton */}
+      <Card>
+        <CardHeader>
+          <Skeleton className="h-6 w-32" />
+          <Skeleton className="h-4 w-48" />
+        </CardHeader>
+        <CardContent className="p-0">
+          <div className="divide-y divide-border">
+            {Array.from({ length: 4 }).map((_, i) => (
+              <div key={i} className="p-4 sm:p-6">
+                <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3 sm:gap-4">
+                  <div className="flex items-start sm:items-center space-x-3 sm:space-x-4 min-w-0 flex-1">
+                    <Skeleton className="h-10 w-10 sm:h-12 sm:w-12 rounded-full flex-shrink-0" />
+                    <div className="flex-1 space-y-2">
+                      <Skeleton className="h-5 w-48" />
+                      <Skeleton className="h-4 w-32" />
+                      <Skeleton className="h-3 w-40" />
+                    </div>
+                  </div>
+                  <div className="flex items-center justify-between sm:flex-col sm:items-end sm:text-right flex-shrink-0">
+                    <div className="flex items-center space-x-2 order-1 sm:order-2">
+                      <Skeleton className="h-3 w-3 rounded-full" />
+                      <Skeleton className="h-4 w-20" />
+                    </div>
+                    <div className="flex items-center space-x-2 order-2 sm:order-1">
+                      <Skeleton className="h-4 w-4" />
+                      <Skeleton className="h-5 w-24" />
+                    </div>
+                  </div>
+                </div>
+              </div>
+            ))}
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  );
+}

frontend/src/components/AddBankAccountDrawer.tsx

@@ -0,0 +1,203 @@
+import { useState } from "react";
+import { useQuery, useMutation } from "@tanstack/react-query";
+import { Plus, Building2, ExternalLink } from "lucide-react";
+import { apiClient } from "../lib/api";
+import { Button } from "./ui/button";
+import { Label } from "./ui/label";
+import {
+  Drawer,
+  DrawerClose,
+  DrawerContent,
+  DrawerDescription,
+  DrawerFooter,
+  DrawerHeader,
+  DrawerTitle,
+  DrawerTrigger,
+} from "./ui/drawer";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "./ui/select";
+import { Alert, AlertDescription } from "./ui/alert";
+
+export default function AddBankAccountDrawer() {
+  const [open, setOpen] = useState(false);
+  const [selectedCountry, setSelectedCountry] = useState<string>("");
+  const [selectedBank, setSelectedBank] = useState<string>("");
+
+  const { data: countries } = useQuery({
+    queryKey: ["supportedCountries"],
+    queryFn: apiClient.getSupportedCountries,
+  });
+
+  const { data: banks, isLoading: banksLoading } = useQuery({
+    queryKey: ["bankInstitutions", selectedCountry],
+    queryFn: () => apiClient.getBankInstitutions(selectedCountry),
+    enabled: !!selectedCountry,
+  });
+
+  const connectBankMutation = useMutation({
+    mutationFn: (institutionId: string) =>
+      apiClient.createBankConnection(institutionId),
+    onSuccess: (data) => {
+      // Redirect to the bank's authorization link
+      if (data.link) {
+        window.open(data.link, "_blank");
+        setOpen(false);
+      }
+    },
+    onError: (error) => {
+      console.error("Failed to create bank connection:", error);
+    },
+  });
+
+  const handleCountryChange = (country: string) => {
+    setSelectedCountry(country);
+    setSelectedBank("");
+  };
+
+  const handleConnect = () => {
+    if (selectedBank) {
+      connectBankMutation.mutate(selectedBank);
+    }
+  };
+
+  const resetForm = () => {
+    setSelectedCountry("");
+    setSelectedBank("");
+  };
+
+  return (
+    <Drawer
+      open={open}
+      onOpenChange={(isOpen) => {
+        setOpen(isOpen);
+        if (!isOpen) {
+          resetForm();
+        }
+      }}
+    >
+      <DrawerTrigger asChild>
+        <Button size="sm">
+          <Plus className="h-4 w-4 mr-2" />
+          Add New Account
+        </Button>
+      </DrawerTrigger>
+      <DrawerContent className="max-h-[80vh]">
+        <DrawerHeader>
+          <DrawerTitle>Connect Bank Account</DrawerTitle>
+          <DrawerDescription>
+            Select your country and bank to connect your account to Leggen
+          </DrawerDescription>
+        </DrawerHeader>
+
+        <div className="px-6 space-y-6 overflow-y-auto">
+          {/* Country Selection */}
+          <div className="space-y-2">
+            <Label htmlFor="country">Country</Label>
+            <Select value={selectedCountry} onValueChange={handleCountryChange}>
+              <SelectTrigger>
+                <SelectValue placeholder="Select your country" />
+              </SelectTrigger>
+              <SelectContent>
+                {countries?.map((country) => (
+                  <SelectItem key={country.code} value={country.code}>
+                    {country.name}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </div>
+
+          {/* Bank Selection */}
+          {selectedCountry && (
+            <div className="space-y-2">
+              <Label htmlFor="bank">Bank</Label>
+              {banksLoading ? (
+                <div className="p-4 text-center text-muted-foreground">
+                  Loading banks...
+                </div>
+              ) : banks && banks.length > 0 ? (
+                <Select value={selectedBank} onValueChange={setSelectedBank}>
+                  <SelectTrigger>
+                    <SelectValue placeholder="Select your bank" />
+                  </SelectTrigger>
+                  <SelectContent>
+                    {banks.map((bank) => (
+                      <SelectItem key={bank.id} value={bank.id}>
+                        <div className="flex items-center space-x-2">
+                          {bank.logo ? (
+                            <img
+                              src={bank.logo}
+                              alt={`${bank.name} logo`}
+                              className="w-4 h-4 object-contain"
+                            />
+                          ) : (
+                            <Building2 className="w-4 h-4" />
+                          )}
+                          <span>{bank.name}</span>
+                        </div>
+                      </SelectItem>
+                    ))}
+                  </SelectContent>
+                </Select>
+              ) : (
+                <Alert>
+                  <AlertDescription>
+                    No banks available for the selected country.
+                  </AlertDescription>
+                </Alert>
+              )}
+            </div>
+          )}
+
+          {/* Instructions */}
+          {selectedBank && (
+            <Alert>
+              <AlertDescription>
+                You'll be redirected to your bank's website to authorize the
+                connection. After approval, you'll return to Leggen and your
+                account will start syncing.
+              </AlertDescription>
+            </Alert>
+          )}
+
+          {/* Error Display */}
+          {connectBankMutation.isError && (
+            <Alert variant="destructive">
+              <AlertDescription>
+                Failed to create bank connection. Please try again.
+              </AlertDescription>
+            </Alert>
+          )}
+        </div>
+
+        <DrawerFooter>
+          <div className="flex space-x-2">
+            <Button
+              onClick={handleConnect}
+              disabled={!selectedBank || connectBankMutation.isPending}
+              className="flex-1"
+            >
+              <ExternalLink className="h-4 w-4 mr-2" />
+              {connectBankMutation.isPending
+                ? "Connecting..."
+                : "Open Bank Authorization"}
+            </Button>
+            <DrawerClose asChild>
+              <Button
+                variant="outline"
+                disabled={connectBankMutation.isPending}
+              >
+                Cancel
+              </Button>
+            </DrawerClose>
+          </div>
+        </DrawerFooter>
+      </DrawerContent>
+    </Drawer>
+  );
+}

frontend/src/components/AppSidebar.tsx

@@ -0,0 +1,180 @@
+import React from "react";
+import { Link, useLocation } from "@tanstack/react-router";
+import {
+  List,
+  BarChart3,
+  Activity,
+  Settings,
+  Building2,
+  TrendingUp,
+  ChevronDown,
+  ChevronUp,
+} from "lucide-react";
+import { Logo } from "./ui/logo";
+import { useQuery } from "@tanstack/react-query";
+import { apiClient } from "../lib/api";
+import { formatCurrency } from "../lib/utils";
+import { useState } from "react";
+import type { Account } from "../types/api";
+import {
+  Sidebar,
+  SidebarContent,
+  SidebarFooter,
+  SidebarHeader,
+  SidebarMenu,
+  SidebarMenuButton,
+  SidebarMenuItem,
+  SidebarGroup,
+  SidebarGroupContent,
+  SidebarGroupLabel,
+  useSidebar,
+} from "./ui/sidebar";
+
+const navigation = [
+  { name: "Overview", icon: List, to: "/" },
+  { name: "Analytics", icon: BarChart3, to: "/analytics" },
+  { name: "System", icon: Activity, to: "/system" },
+  { name: "Settings", icon: Settings, to: "/settings" },
+];
+
+export function AppSidebar({ ...props }: React.ComponentProps<typeof Sidebar>) {
+  const location = useLocation();
+  const [accountsExpanded, setAccountsExpanded] = useState(false);
+  const { isMobile, setOpenMobile } = useSidebar();
+
+  const { data: accounts } = useQuery<Account[]>({
+    queryKey: ["accounts"],
+    queryFn: apiClient.getAccounts,
+  });
+
+  const totalBalance =
+    accounts?.reduce((sum, account) => {
+      const primaryBalance = account.balances?.[0]?.amount || 0;
+      return sum + primaryBalance;
+    }, 0) || 0;
+
+  // Handler to close mobile sidebar when navigation item is clicked
+  const handleNavigationClick = () => {
+    if (isMobile) {
+      setOpenMobile(false);
+    }
+  };
+
+  return (
+    <Sidebar collapsible="icon" className="pt-safe-top pl-safe-left" {...props}>
+      <SidebarHeader>
+        <SidebarMenu>
+          <SidebarMenuItem>
+            <SidebarMenuButton
+              asChild
+              className="data-[slot=sidebar-menu-button]:!p-1.5"
+            >
+              <Link
+                to="/"
+                className="flex items-center space-x-2"
+                onClick={handleNavigationClick}
+              >
+                <Logo size={24} />
+                <span className="text-base font-semibold">Leggen</span>
+              </Link>
+            </SidebarMenuButton>
+          </SidebarMenuItem>
+        </SidebarMenu>
+      </SidebarHeader>
+
+      <SidebarContent>
+        <SidebarGroup>
+          <SidebarGroupContent>
+            <SidebarMenu>
+              {navigation.map((item) => (
+                <SidebarMenuItem key={item.to}>
+                  <SidebarMenuButton
+                    asChild
+                    tooltip={item.name}
+                    isActive={location.pathname === item.to}
+                  >
+                    <Link to={item.to} onClick={handleNavigationClick}>
+                      <item.icon className="h-5 w-5" />
+                      <span>{item.name}</span>
+                    </Link>
+                  </SidebarMenuButton>
+                </SidebarMenuItem>
+              ))}
+            </SidebarMenu>
+          </SidebarGroupContent>
+        </SidebarGroup>
+      </SidebarContent>
+
+      <SidebarFooter>
+        {/* Account Summary Section */}
+        <SidebarGroup>
+          <SidebarGroupLabel>Account Summary</SidebarGroupLabel>
+          <div className="bg-muted rounded-lg p-1">
+            {/* Collapsible Header */}
+            <button
+              onClick={() => setAccountsExpanded(!accountsExpanded)}
+              className="w-full p-3 flex items-center justify-between hover:bg-muted/80 transition-colors rounded-lg"
+            >
+              <div className="flex items-center space-x-2">
+                <span className="text-sm font-medium text-muted-foreground">
+                  Total Balance
+                </span>
+                <TrendingUp className="h-4 w-4 text-green-500" />
+              </div>
+              {accountsExpanded ? (
+                <ChevronUp className="h-4 w-4 text-muted-foreground" />
+              ) : (
+                <ChevronDown className="h-4 w-4 text-muted-foreground" />
+              )}
+            </button>
+
+            <div className="px-3 pb-2">
+              <p className="text-xl font-bold text-foreground">
+                {formatCurrency(totalBalance)}
+              </p>
+              <p className="text-sm text-muted-foreground">
+                {accounts?.length || 0} accounts
+              </p>
+            </div>
+
+            {/* Expanded Account Details */}
+            {accountsExpanded && accounts && accounts.length > 0 && (
+              <div className="border-t border-border/50 max-h-48 overflow-y-auto">
+                {accounts.map((account) => {
+                  const primaryBalance = account.balances?.[0]?.amount || 0;
+                  const currency =
+                    account.balances?.[0]?.currency ||
+                    account.currency ||
+                    "EUR";
+
+                  return (
+                    <div
+                      key={account.id}
+                      className="p-2 border-b border-border/30 last:border-b-0 hover:bg-muted/50 transition-colors"
+                    >
+                      <div className="flex items-start space-x-2">
+                        <div className="flex-shrink-0 p-1 bg-background rounded">
+                          <Building2 className="h-3 w-3 text-muted-foreground" />
+                        </div>
+                        <div className="space-y-1 min-w-0 flex-1">
+                          <p className="text-xs font-medium text-foreground truncate">
+                            {account.display_name ||
+                              account.name ||
+                              "Unnamed Account"}
+                          </p>
+                          <p className="text-xs font-semibold text-foreground">
+                            {formatCurrency(primaryBalance, currency)}
+                          </p>
+                        </div>
+                      </div>
+                    </div>
+                  );
+                })}
+              </div>
+            )}
+          </div>
+        </SidebarGroup>
+      </SidebarFooter>
+    </Sidebar>
+  );
+}

frontend/src/components/Dashboard.tsx

@@ -1,197 +0,0 @@
-import { useState } from "react";
-import { useQuery } from "@tanstack/react-query";
-import {
-  CreditCard,
-  TrendingUp,
-  Activity,
-  Menu,
-  X,
-  Home,
-  List,
-  BarChart3,
-  Wifi,
-  WifiOff,
-  Bell,
-} from "lucide-react";
-import { apiClient } from "../lib/api";
-import AccountsOverview from "./AccountsOverview";
-import TransactionsList from "./TransactionsList";
-import Notifications from "./Notifications";
-import ErrorBoundary from "./ErrorBoundary";
-import { cn } from "../lib/utils";
-import type { Account } from "../types/api";
-
-type TabType = "overview" | "transactions" | "analytics" | "notifications";
-
-export default function Dashboard() {
-  const [activeTab, setActiveTab] = useState<TabType>("overview");
-  const [sidebarOpen, setSidebarOpen] = useState(false);
-
-  const { data: accounts } = useQuery<Account[]>({
-    queryKey: ["accounts"],
-    queryFn: apiClient.getAccounts,
-  });
-
-  const {
-    data: healthStatus,
-    isLoading: healthLoading,
-    isError: healthError,
-  } = useQuery({
-    queryKey: ["health"],
-    queryFn: async () => {
-      return await apiClient.getHealth();
-    },
-    refetchInterval: 30000, // Check every 30 seconds
-    retry: 3,
-  });
-
-  const navigation = [
-    { name: "Overview", icon: Home, id: "overview" as TabType },
-    { name: "Transactions", icon: List, id: "transactions" as TabType },
-    { name: "Analytics", icon: BarChart3, id: "analytics" as TabType },
-    { name: "Notifications", icon: Bell, id: "notifications" as TabType },
-  ];
-
-  const totalBalance =
-    accounts?.reduce((sum, account) => {
-      // Get the first available balance from the balances array
-      const primaryBalance = account.balances?.[0]?.amount || 0;
-      return sum + primaryBalance;
-    }, 0) || 0;
-
-  return (
-    <div className="flex h-screen bg-gray-100">
-      {/* Sidebar */}
-      <div
-        className={cn(
-          "fixed inset-y-0 left-0 z-50 w-64 bg-white shadow-lg transform transition-transform duration-300 ease-in-out lg:translate-x-0 lg:static lg:inset-0",
-          sidebarOpen ? "translate-x-0" : "-translate-x-full",
-        )}
-      >
-        <div className="flex items-center justify-between h-16 px-6 border-b border-gray-200">
-          <div className="flex items-center space-x-2">
-            <CreditCard className="h-8 w-8 text-blue-600" />
-            <h1 className="text-xl font-bold text-gray-900">Leggen</h1>
-          </div>
-          <button
-            onClick={() => setSidebarOpen(false)}
-            className="lg:hidden p-1 rounded-md text-gray-400 hover:text-gray-500"
-          >
-            <X className="h-6 w-6" />
-          </button>
-        </div>
-
-        <nav className="px-6 py-4">
-          <div className="space-y-1">
-            {navigation.map((item) => (
-              <button
-                key={item.id}
-                onClick={() => {
-                  setActiveTab(item.id);
-                  setSidebarOpen(false);
-                }}
-                className={cn(
-                  "flex items-center w-full px-3 py-2 text-sm font-medium rounded-md transition-colors",
-                  activeTab === item.id
-                    ? "bg-blue-100 text-blue-700"
-                    : "text-gray-700 hover:text-gray-900 hover:bg-gray-100",
-                )}
-              >
-                <item.icon className="mr-3 h-5 w-5" />
-                {item.name}
-              </button>
-            ))}
-          </div>
-        </nav>
-
-        {/* Account Summary in Sidebar */}
-        <div className="px-6 py-4 border-t border-gray-200 mt-auto">
-          <div className="bg-gray-50 rounded-lg p-4">
-            <div className="flex items-center justify-between">
-              <span className="text-sm font-medium text-gray-600">
-                Total Balance
-              </span>
-              <TrendingUp className="h-4 w-4 text-green-500" />
-            </div>
-            <p className="text-2xl font-bold text-gray-900 mt-1">
-              {new Intl.NumberFormat("en-US", {
-                style: "currency",
-                currency: "EUR",
-              }).format(totalBalance)}
-            </p>
-            <p className="text-sm text-gray-500 mt-1">
-              {accounts?.length || 0} accounts
-            </p>
-          </div>
-        </div>
-      </div>
-
-      {/* Overlay for mobile */}
-      {sidebarOpen && (
-        <div
-          className="fixed inset-0 z-40 bg-gray-600 bg-opacity-75 lg:hidden"
-          onClick={() => setSidebarOpen(false)}
-        />
-      )}
-
-      {/* Main content */}
-      <div className="flex flex-col flex-1 overflow-hidden">
-        {/* Header */}
-        <header className="bg-white shadow-sm border-b border-gray-200">
-          <div className="flex items-center justify-between h-16 px-6">
-            <div className="flex items-center">
-              <button
-                onClick={() => setSidebarOpen(true)}
-                className="lg:hidden p-1 rounded-md text-gray-400 hover:text-gray-500"
-              >
-                <Menu className="h-6 w-6" />
-              </button>
-              <h2 className="text-lg font-semibold text-gray-900 lg:ml-0 ml-4">
-                {navigation.find((item) => item.id === activeTab)?.name}
-              </h2>
-            </div>
-            <div className="flex items-center space-x-2">
-              <div className="flex items-center space-x-1">
-                {healthLoading ? (
-                  <>
-                    <Activity className="h-4 w-4 text-yellow-500 animate-pulse" />
-                    <span className="text-sm text-gray-600">Checking...</span>
-                  </>
-                ) : healthError || healthStatus?.status !== "healthy" ? (
-                  <>
-                    <WifiOff className="h-4 w-4 text-red-500" />
-                    <span className="text-sm text-red-500">Disconnected</span>
-                  </>
-                ) : (
-                  <>
-                    <Wifi className="h-4 w-4 text-green-500" />
-                    <span className="text-sm text-gray-600">Connected</span>
-                  </>
-                )}
-              </div>
-            </div>
-          </div>
-        </header>
-
-        {/* Main content area */}
-        <main className="flex-1 overflow-y-auto p-6">
-          <ErrorBoundary>
-            {activeTab === "overview" && <AccountsOverview />}
-            {activeTab === "transactions" && <TransactionsList />}
-            {activeTab === "analytics" && (
-              <div className="bg-white rounded-lg shadow p-6">
-                <h3 className="text-lg font-medium text-gray-900 mb-4">
-                  Analytics
-                </h3>
-                <p className="text-gray-600">
-                  Analytics dashboard coming soon...
-                </p>
-              </div>
-            )}
-            {activeTab === "notifications" && <Notifications />}
-          </ErrorBoundary>
-        </main>
-      </div>
-    </div>
-  );
-}

frontend/src/components/DiscordConfigDrawer.tsx

@@ -0,0 +1,200 @@
+import { useState, useEffect } from "react";
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { MessageSquare, TestTube } from "lucide-react";
+import { apiClient } from "../lib/api";
+import { Button } from "./ui/button";
+import { Input } from "./ui/input";
+import { Label } from "./ui/label";
+import { Switch } from "./ui/switch";
+import { EditButton } from "./ui/edit-button";
+import {
+  Drawer,
+  DrawerClose,
+  DrawerContent,
+  DrawerDescription,
+  DrawerFooter,
+  DrawerHeader,
+  DrawerTitle,
+  DrawerTrigger,
+} from "./ui/drawer";
+import type { NotificationSettings, DiscordConfig } from "../types/api";
+
+interface DiscordConfigDrawerProps {
+  settings: NotificationSettings | undefined;
+  trigger?: React.ReactNode;
+}
+
+export default function DiscordConfigDrawer({
+  settings,
+  trigger,
+}: DiscordConfigDrawerProps) {
+  const [open, setOpen] = useState(false);
+  const [config, setConfig] = useState<DiscordConfig>({
+    webhook: "",
+    enabled: true,
+  });
+
+  const queryClient = useQueryClient();
+
+  useEffect(() => {
+    if (settings?.discord) {
+      setConfig({ ...settings.discord });
+    }
+  }, [settings]);
+
+  const updateMutation = useMutation({
+    mutationFn: (discordConfig: DiscordConfig) =>
+      apiClient.updateNotificationSettings({
+        ...settings,
+        discord: discordConfig,
+        filters: settings?.filters || {
+          case_insensitive: [],
+          case_sensitive: [],
+        },
+      }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["notificationSettings"] });
+      queryClient.invalidateQueries({ queryKey: ["notificationServices"] });
+      setOpen(false);
+    },
+    onError: (error) => {
+      console.error("Failed to update Discord configuration:", error);
+    },
+  });
+
+  const testMutation = useMutation({
+    mutationFn: () =>
+      apiClient.testNotification({
+        service: "discord",
+        message:
+          "Test notification from Leggen - Discord configuration is working!",
+      }),
+    onSuccess: () => {
+      console.log("Test Discord notification sent successfully");
+    },
+    onError: (error) => {
+      console.error("Failed to send test Discord notification:", error);
+    },
+  });
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault();
+    updateMutation.mutate(config);
+  };
+
+  const handleTest = () => {
+    testMutation.mutate();
+  };
+
+  const isConfigValid =
+    config.webhook.trim().length > 0 &&
+    config.webhook.includes("discord.com/api/webhooks");
+
+  return (
+    <Drawer open={open} onOpenChange={setOpen}>
+      <DrawerTrigger asChild>{trigger || <EditButton />}</DrawerTrigger>
+      <DrawerContent>
+        <div className="mx-auto w-full max-w-md">
+          <DrawerHeader>
+            <DrawerTitle className="flex items-center space-x-2">
+              <MessageSquare className="h-5 w-5 text-primary" />
+              <span>Discord Configuration</span>
+            </DrawerTitle>
+            <DrawerDescription>
+              Configure Discord webhook notifications for transaction alerts
+            </DrawerDescription>
+          </DrawerHeader>
+
+          <form onSubmit={handleSubmit} className="p-4 space-y-6">
+            {/* Enable/Disable Toggle */}
+            <div className="flex items-center justify-between">
+              <Label className="text-base font-medium">
+                Enable Discord Notifications
+              </Label>
+              <Switch
+                checked={config.enabled}
+                onCheckedChange={(enabled) => setConfig({ ...config, enabled })}
+              />
+            </div>
+
+            {/* Webhook URL */}
+            <div className="space-y-2">
+              <Label htmlFor="discord-webhook">Discord Webhook URL</Label>
+              <Input
+                id="discord-webhook"
+                type="url"
+                placeholder="https://discord.com/api/webhooks/..."
+                value={config.webhook}
+                onChange={(e) =>
+                  setConfig({ ...config, webhook: e.target.value })
+                }
+                disabled={!config.enabled}
+              />
+              <p className="text-xs text-muted-foreground">
+                Create a webhook in your Discord server settings under
+                Integrations → Webhooks
+              </p>
+            </div>
+
+            {/* Configuration Status */}
+            {config.enabled && (
+              <div className="p-3 bg-muted rounded-md">
+                <div className="flex items-center space-x-2">
+                  <div
+                    className={`w-2 h-2 rounded-full ${isConfigValid ? "bg-green-500" : "bg-red-500"}`}
+                  />
+                  <span className="text-sm font-medium">
+                    {isConfigValid
+                      ? "Configuration Valid"
+                      : "Invalid Webhook URL"}
+                  </span>
+                </div>
+                {!isConfigValid && config.webhook.trim().length > 0 && (
+                  <p className="text-xs text-muted-foreground mt-1">
+                    Please enter a valid Discord webhook URL
+                  </p>
+                )}
+              </div>
+            )}
+
+            <DrawerFooter className="px-0">
+              <div className="flex space-x-2">
+                <Button
+                  type="submit"
+                  disabled={updateMutation.isPending || !config.enabled}
+                >
+                  {updateMutation.isPending
+                    ? "Saving..."
+                    : "Save Configuration"}
+                </Button>
+                {config.enabled && isConfigValid && (
+                  <Button
+                    type="button"
+                    variant="outline"
+                    onClick={handleTest}
+                    disabled={testMutation.isPending}
+                  >
+                    {testMutation.isPending ? (
+                      <>
+                        <TestTube className="h-4 w-4 mr-2 animate-spin" />
+                        Testing...
+                      </>
+                    ) : (
+                      <>
+                        <TestTube className="h-4 w-4 mr-2" />
+                        Test
+                      </>
+                    )}
+                  </Button>
+                )}
+              </div>
+              <DrawerClose asChild>
+                <Button variant="ghost">Cancel</Button>
+              </DrawerClose>
+            </DrawerFooter>
+          </form>
+        </div>
+      </DrawerContent>
+    </Drawer>
+  );
+}

frontend/src/components/ErrorBoundary.tsx

@@ -1,6 +1,9 @@
 import { Component } from "react";
 import type { ErrorInfo, ReactNode } from "react";
 import { AlertTriangle, RefreshCw } from "lucide-react";
+import { Card, CardContent } from "./ui/card";
+import { Alert, AlertDescription, AlertTitle } from "./ui/alert";
+import { Button } from "./ui/button";
 
 interface Props {
   children: ReactNode;
@@ -39,46 +42,49 @@ class ErrorBoundary extends Component<Props, State> {
       }
 
       return (
-        <div className="bg-white rounded-lg shadow p-6">
-          <div className="flex items-center justify-center text-center">
-            <div>
-              <AlertTriangle className="h-12 w-12 text-red-400 mx-auto mb-4" />
-              <h3 className="text-lg font-medium text-gray-900 mb-2">
-                Something went wrong
-              </h3>
-              <p className="text-gray-600 mb-4">
-                An error occurred while rendering this component. Please try
-                refreshing or check the console for more details.
-              </p>
+        <Card>
+          <CardContent className="p-6">
+            <div className="flex items-center justify-center text-center">
+              <div>
+                <AlertTriangle className="h-12 w-12 text-destructive mx-auto mb-4" />
+                <h3 className="text-lg font-medium text-foreground mb-2">
+                  Something went wrong
+                </h3>
+                <p className="text-muted-foreground mb-4">
+                  An error occurred while rendering this component. Please try
+                  refreshing or check the console for more details.
+                </p>
 
-              {this.state.error && (
-                <div className="bg-red-50 border border-red-200 rounded-md p-3 mb-4 text-left">
-                  <p className="text-sm font-mono text-red-800">
-                    <strong>Error:</strong> {this.state.error.message}
-                  </p>
-                  {this.state.error.stack && (
-                    <details className="mt-2">
-                      <summary className="text-sm text-red-600 cursor-pointer">
-                        Stack trace
-                      </summary>
-                      <pre className="text-xs text-red-700 mt-1 whitespace-pre-wrap">
-                        {this.state.error.stack}
-                      </pre>
-                    </details>
-                  )}
-                </div>
-              )}
+                {this.state.error && (
+                  <Alert variant="destructive" className="mb-4 text-left">
+                    <AlertTriangle className="h-4 w-4" />
+                    <AlertTitle>Error Details</AlertTitle>
+                    <AlertDescription className="space-y-2">
+                      <p className="text-sm font-mono">
+                        <strong>Error:</strong> {this.state.error.message}
+                      </p>
+                      {this.state.error.stack && (
+                        <details className="mt-2">
+                          <summary className="text-sm cursor-pointer">
+                            Stack trace
+                          </summary>
+                          <pre className="text-xs mt-1 whitespace-pre-wrap">
+                            {this.state.error.stack}
+                          </pre>
+                        </details>
+                      )}
+                    </AlertDescription>
+                  </Alert>
+                )}
 
-              <button
-                onClick={this.handleReset}
-                className="inline-flex items-center px-4 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 transition-colors"
-              >
-                <RefreshCw className="h-4 w-4 mr-2" />
-                Try Again
-              </button>
+                <Button onClick={this.handleReset}>
+                  <RefreshCw className="h-4 w-4 mr-2" />
+                  Try Again
+                </Button>
+              </div>
             </div>
-          </div>
-        </div>
+          </CardContent>
+        </Card>
       );
     }
 

frontend/src/components/FiltersSkeleton.tsx

@@ -0,0 +1,73 @@
+import { Skeleton } from "./ui/skeleton";
+import { Card, CardContent } from "./ui/card";
+
+export default function FiltersSkeleton() {
+  return (
+    <Card>
+      <div className="px-6 py-4 border-b border-border">
+        <div className="flex items-center justify-between">
+          <Skeleton className="h-6 w-32" />
+          <div className="flex items-center space-x-2">
+            <Skeleton className="h-8 w-24" />
+            <Skeleton className="h-8 w-20" />
+          </div>
+        </div>
+      </div>
+
+      <CardContent className="px-6 py-4 border-b border-border bg-muted/30">
+        {/* Quick Date Filters Skeleton */}
+        <div className="mb-6">
+          <Skeleton className="h-4 w-32 mb-3" />
+          <div className="space-y-2">
+            <div className="flex flex-wrap gap-2">
+              <Skeleton className="h-10 w-24 rounded-lg" />
+              <Skeleton className="h-10 w-20 rounded-lg" />
+              <Skeleton className="h-10 w-28 rounded-lg" />
+            </div>
+            <div className="flex flex-wrap gap-2">
+              <Skeleton className="h-10 w-24 rounded-lg" />
+              <Skeleton className="h-10 w-20 rounded-lg" />
+            </div>
+          </div>
+        </div>
+
+        {/* Filter Fields Skeleton */}
+        <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
+          <div className="sm:col-span-2 lg:col-span-1">
+            <Skeleton className="h-4 w-16 mb-1" />
+            <Skeleton className="h-10 w-full" />
+          </div>
+          <div>
+            <Skeleton className="h-4 w-16 mb-1" />
+            <Skeleton className="h-10 w-full" />
+          </div>
+          <div>
+            <Skeleton className="h-4 w-20 mb-1" />
+            <Skeleton className="h-10 w-full" />
+          </div>
+          <div>
+            <Skeleton className="h-4 w-16 mb-1" />
+            <Skeleton className="h-10 w-full" />
+          </div>
+        </div>
+
+        {/* Amount Range Filters Skeleton */}
+        <div className="grid grid-cols-1 sm:grid-cols-2 gap-4 mt-4">
+          <div>
+            <Skeleton className="h-4 w-20 mb-1" />
+            <Skeleton className="h-10 w-full" />
+          </div>
+          <div>
+            <Skeleton className="h-4 w-20 mb-1" />
+            <Skeleton className="h-10 w-full" />
+          </div>
+        </div>
+      </CardContent>
+
+      {/* Results Summary Skeleton */}
+      <CardContent className="px-6 py-3 bg-muted/30 border-b border-border">
+        <Skeleton className="h-4 w-48" />
+      </CardContent>
+    </Card>
+  );
+}

frontend/src/components/LoadingSpinner.tsx

@@ -1,18 +0,0 @@
-import { RefreshCw } from "lucide-react";
-
-interface LoadingSpinnerProps {
-  message?: string;
-}
-
-export default function LoadingSpinner({
-  message = "Loading...",
-}: LoadingSpinnerProps) {
-  return (
-    <div className="flex items-center justify-center p-8">
-      <div className="text-center">
-        <RefreshCw className="h-8 w-8 animate-spin text-blue-600 mx-auto mb-2" />
-        <p className="text-gray-600 text-sm">{message}</p>
-      </div>
-    </div>
-  );
-}

frontend/src/components/NotificationFiltersDrawer.tsx

@@ -0,0 +1,259 @@
+import { useState, useEffect } from "react";
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { Plus, X } from "lucide-react";
+import { apiClient } from "../lib/api";
+import { Button } from "./ui/button";
+import { Input } from "./ui/input";
+import { Label } from "./ui/label";
+import { EditButton } from "./ui/edit-button";
+import {
+  Drawer,
+  DrawerClose,
+  DrawerContent,
+  DrawerDescription,
+  DrawerFooter,
+  DrawerHeader,
+  DrawerTitle,
+  DrawerTrigger,
+} from "./ui/drawer";
+import type { NotificationSettings, NotificationFilters } from "../types/api";
+
+interface NotificationFiltersDrawerProps {
+  settings: NotificationSettings | undefined;
+  trigger?: React.ReactNode;
+}
+
+export default function NotificationFiltersDrawer({
+  settings,
+  trigger,
+}: NotificationFiltersDrawerProps) {
+  const [open, setOpen] = useState(false);
+  const [filters, setFilters] = useState<NotificationFilters>({
+    case_insensitive: [],
+    case_sensitive: [],
+  });
+  const [newCaseInsensitive, setNewCaseInsensitive] = useState("");
+  const [newCaseSensitive, setNewCaseSensitive] = useState("");
+
+  const queryClient = useQueryClient();
+
+  useEffect(() => {
+    if (settings?.filters) {
+      setFilters({
+        case_insensitive: [...(settings.filters.case_insensitive || [])],
+        case_sensitive: [...(settings.filters.case_sensitive || [])],
+      });
+    }
+  }, [settings]);
+
+  const updateMutation = useMutation({
+    mutationFn: (updatedFilters: NotificationFilters) =>
+      apiClient.updateNotificationSettings({
+        ...settings,
+        filters: updatedFilters,
+      }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["notificationSettings"] });
+      setOpen(false);
+    },
+    onError: (error) => {
+      console.error("Failed to update notification filters:", error);
+    },
+  });
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault();
+    updateMutation.mutate(filters);
+  };
+
+  const addCaseInsensitiveFilter = () => {
+    if (
+      newCaseInsensitive.trim() &&
+      !filters.case_insensitive.includes(newCaseInsensitive.trim())
+    ) {
+      setFilters({
+        ...filters,
+        case_insensitive: [
+          ...filters.case_insensitive,
+          newCaseInsensitive.trim(),
+        ],
+      });
+      setNewCaseInsensitive("");
+    }
+  };
+
+  const addCaseSensitiveFilter = () => {
+    if (
+      newCaseSensitive.trim() &&
+      !filters.case_sensitive?.includes(newCaseSensitive.trim())
+    ) {
+      setFilters({
+        ...filters,
+        case_sensitive: [
+          ...(filters.case_sensitive || []),
+          newCaseSensitive.trim(),
+        ],
+      });
+      setNewCaseSensitive("");
+    }
+  };
+
+  const removeCaseInsensitiveFilter = (index: number) => {
+    setFilters({
+      ...filters,
+      case_insensitive: filters.case_insensitive.filter((_, i) => i !== index),
+    });
+  };
+
+  const removeCaseSensitiveFilter = (index: number) => {
+    setFilters({
+      ...filters,
+      case_sensitive:
+        filters.case_sensitive?.filter((_, i) => i !== index) || [],
+    });
+  };
+
+  return (
+    <Drawer open={open} onOpenChange={setOpen}>
+      <DrawerTrigger asChild>{trigger || <EditButton />}</DrawerTrigger>
+      <DrawerContent>
+        <div className="mx-auto w-full max-w-2xl">
+          <DrawerHeader>
+            <DrawerTitle>Notification Filters</DrawerTitle>
+            <DrawerDescription>
+              Configure which transaction descriptions should trigger
+              notifications
+            </DrawerDescription>
+          </DrawerHeader>
+
+          <form onSubmit={handleSubmit} className="p-4 space-y-6">
+            {/* Case Insensitive Filters */}
+            <div className="space-y-3">
+              <Label className="text-base font-medium">
+                Case Insensitive Filters
+              </Label>
+              <p className="text-sm text-muted-foreground">
+                Filters that match regardless of capitalization (e.g., "AMAZON"
+                matches "amazon")
+              </p>
+
+              <div className="flex space-x-2">
+                <Input
+                  placeholder="Add filter term..."
+                  value={newCaseInsensitive}
+                  onChange={(e) => setNewCaseInsensitive(e.target.value)}
+                  onKeyDown={(e) => {
+                    if (e.key === "Enter") {
+                      e.preventDefault();
+                      addCaseInsensitiveFilter();
+                    }
+                  }}
+                />
+                <Button
+                  type="button"
+                  onClick={addCaseInsensitiveFilter}
+                  size="sm"
+                >
+                  <Plus className="h-4 w-4" />
+                </Button>
+              </div>
+
+              <div className="flex flex-wrap gap-2 min-h-[2rem] p-3 bg-muted rounded-md">
+                {filters.case_insensitive.length > 0 ? (
+                  filters.case_insensitive.map((filter, index) => (
+                    <div
+                      key={index}
+                      className="flex items-center space-x-1 bg-secondary text-secondary-foreground px-2 py-1 rounded-md text-sm"
+                    >
+                      <span>{filter}</span>
+                      <Button
+                        type="button"
+                        onClick={() => removeCaseInsensitiveFilter(index)}
+                        variant="ghost"
+                        size="icon"
+                        className="h-5 w-5 hover:bg-secondary-foreground/10"
+                      >
+                        <X className="h-3 w-3" />
+                      </Button>
+                    </div>
+                  ))
+                ) : (
+                  <span className="text-muted-foreground text-sm">
+                    No filters added
+                  </span>
+                )}
+              </div>
+            </div>
+
+            {/* Case Sensitive Filters */}
+            <div className="space-y-3">
+              <Label className="text-base font-medium">
+                Case Sensitive Filters
+              </Label>
+              <p className="text-sm text-muted-foreground">
+                Filters that match exactly as typed (e.g., "AMAZON" only matches
+                "AMAZON")
+              </p>
+
+              <div className="flex space-x-2">
+                <Input
+                  placeholder="Add filter term..."
+                  value={newCaseSensitive}
+                  onChange={(e) => setNewCaseSensitive(e.target.value)}
+                  onKeyDown={(e) => {
+                    if (e.key === "Enter") {
+                      e.preventDefault();
+                      addCaseSensitiveFilter();
+                    }
+                  }}
+                />
+                <Button
+                  type="button"
+                  onClick={addCaseSensitiveFilter}
+                  size="sm"
+                >
+                  <Plus className="h-4 w-4" />
+                </Button>
+              </div>
+
+              <div className="flex flex-wrap gap-2 min-h-[2rem] p-3 bg-muted rounded-md">
+                {filters.case_sensitive && filters.case_sensitive.length > 0 ? (
+                  filters.case_sensitive.map((filter, index) => (
+                    <div
+                      key={index}
+                      className="flex items-center space-x-1 bg-secondary text-secondary-foreground px-2 py-1 rounded-md text-sm"
+                    >
+                      <span>{filter}</span>
+                      <Button
+                        type="button"
+                        onClick={() => removeCaseSensitiveFilter(index)}
+                        variant="ghost"
+                        size="icon"
+                        className="h-5 w-5 hover:bg-secondary-foreground/10"
+                      >
+                        <X className="h-3 w-3" />
+                      </Button>
+                    </div>
+                  ))
+                ) : (
+                  <span className="text-muted-foreground text-sm">
+                    No filters added
+                  </span>
+                )}
+              </div>
+            </div>
+
+            <DrawerFooter className="px-0">
+              <Button type="submit" disabled={updateMutation.isPending}>
+                {updateMutation.isPending ? "Saving..." : "Save Filters"}
+              </Button>
+              <DrawerClose asChild>
+                <Button variant="outline">Cancel</Button>
+              </DrawerClose>
+            </DrawerFooter>
+          </form>
+        </div>
+      </DrawerContent>
+    </Drawer>
+  );
+}

frontend/src/components/Notifications.tsx

@@ -10,10 +10,37 @@ import {
   CheckCircle,
   Settings,
   TestTube,
+  Activity,
+  Clock,
+  TrendingUp,
+  User,
 } from "lucide-react";
 import { apiClient } from "../lib/api";
-import LoadingSpinner from "./LoadingSpinner";
-import type { NotificationSettings, NotificationService } from "../types/api";
+import NotificationsSkeleton from "./NotificationsSkeleton";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "./ui/card";
+import { Alert, AlertDescription, AlertTitle } from "./ui/alert";
+import { Button } from "./ui/button";
+import { Input } from "./ui/input";
+import { Label } from "./ui/label";
+import { Badge } from "./ui/badge";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "./ui/select";
+import type {
+  NotificationSettings,
+  NotificationService,
+  SyncOperationsResponse,
+} from "../types/api";
 
 export default function Notifications() {
   const [testService, setTestService] = useState("");
@@ -42,6 +69,16 @@ export default function Notifications() {
     queryFn: apiClient.getNotificationServices,
   });
 
+  const {
+    data: syncOperations,
+    isLoading: syncOperationsLoading,
+    error: syncOperationsError,
+    refetch: refetchSyncOperations,
+  } = useQuery<SyncOperationsResponse>({
+    queryKey: ["syncOperations"],
+    queryFn: () => apiClient.getSyncOperations(10, 0), // Get latest 10 operations
+  });
+
   const testMutation = useMutation({
     mutationFn: apiClient.testNotification,
     onSuccess: () => {
@@ -61,40 +98,34 @@ export default function Notifications() {
     },
   });
 
-  if (settingsLoading || servicesLoading) {
-    return (
-      <div className="bg-white rounded-lg shadow">
-        <LoadingSpinner message="Loading notifications..." />
-      </div>
-    );
+  if (settingsLoading || servicesLoading || syncOperationsLoading) {
+    return <NotificationsSkeleton />;
   }
 
-  if (settingsError || servicesError) {
+  if (settingsError || servicesError || syncOperationsError) {
     return (
-      <div className="bg-white rounded-lg shadow p-6">
-        <div className="flex items-center justify-center text-center">
-          <div>
-            <AlertCircle className="h-12 w-12 text-red-400 mx-auto mb-4" />
-            <h3 className="text-lg font-medium text-gray-900 mb-2">
-              Failed to load notifications
-            </h3>
-            <p className="text-gray-600 mb-4">
-              Unable to connect to the Leggen API. Please check your
-              configuration and ensure the API server is running.
-            </p>
-            <button
-              onClick={() => {
-                refetchSettings();
-                refetchServices();
-              }}
-              className="inline-flex items-center px-4 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 transition-colors"
-            >
-              <RefreshCw className="h-4 w-4 mr-2" />
-              Retry
-            </button>
-          </div>
-        </div>
-      </div>
+      <Alert variant="destructive">
+        <AlertCircle className="h-4 w-4" />
+        <AlertTitle>Failed to load system data</AlertTitle>
+        <AlertDescription className="space-y-3">
+          <p>
+            Unable to connect to the Leggen API. Please check your configuration
+            and ensure the API server is running.
+          </p>
+          <Button
+            onClick={() => {
+              refetchSettings();
+              refetchServices();
+              refetchSyncOperations();
+            }}
+            variant="outline"
+            size="sm"
+          >
+            <RefreshCw className="h-4 w-4 mr-2" />
+            Retry
+          </Button>
+        </AlertDescription>
+      </Alert>
     );
   }
 
@@ -102,7 +133,7 @@ export default function Notifications() {
     if (!testService) return;
 
     testMutation.mutate({
-      service: testService,
+      service: testService.toLowerCase(),
       message: testMessage,
     });
   };
@@ -113,208 +144,309 @@ export default function Notifications() {
         `Are you sure you want to delete the ${serviceName} notification service?`,
       )
     ) {
-      deleteServiceMutation.mutate(serviceName);
+      deleteServiceMutation.mutate(serviceName.toLowerCase());
     }
   };
 
   return (
     <div className="space-y-6">
-      {/* Test Notification Section */}
-      <div className="bg-white rounded-lg shadow p-6">
-        <div className="flex items-center space-x-2 mb-4">
-          <TestTube className="h-5 w-5 text-blue-600" />
-          <h3 className="text-lg font-medium text-gray-900">
-            Test Notifications
-          </h3>
-        </div>
-
-        <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
-          <div>
-            <label className="block text-sm font-medium text-gray-700 mb-2">
-              Service
-            </label>
-            <select
-              value={testService}
-              onChange={(e) => setTestService(e.target.value)}
-              className="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500"
-            >
-              <option value="">Select a service...</option>
-              {services?.map((service) => (
-                <option key={service.name} value={service.name}>
-                  {service.name} {service.enabled ? "(Enabled)" : "(Disabled)"}
-                </option>
-              ))}
-            </select>
-          </div>
-
-          <div>
-            <label className="block text-sm font-medium text-gray-700 mb-2">
-              Message
-            </label>
-            <input
-              type="text"
-              value={testMessage}
-              onChange={(e) => setTestMessage(e.target.value)}
-              className="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500"
-              placeholder="Test message..."
-            />
-          </div>
-        </div>
-
-        <div className="mt-4">
-          <button
-            onClick={handleTestNotification}
-            disabled={!testService || testMutation.isPending}
-            className="inline-flex items-center px-4 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 disabled:opacity-50 disabled:cursor-not-allowed transition-colors"
-          >
-            <Send className="h-4 w-4 mr-2" />
-            {testMutation.isPending ? "Sending..." : "Send Test Notification"}
-          </button>
-        </div>
-      </div>
-
-      {/* Notification Services */}
-      <div className="bg-white rounded-lg shadow">
-        <div className="px-6 py-4 border-b border-gray-200">
-          <div className="flex items-center space-x-2">
-            <Bell className="h-5 w-5 text-blue-600" />
-            <h3 className="text-lg font-medium text-gray-900">
-              Notification Services
-            </h3>
-          </div>
-          <p className="text-sm text-gray-600 mt-1">
-            Manage your notification services
-          </p>
-        </div>
-
-        {!services || services.length === 0 ? (
-          <div className="p-6 text-center">
-            <Bell className="h-12 w-12 text-gray-400 mx-auto mb-4" />
-            <h3 className="text-lg font-medium text-gray-900 mb-2">
-              No notification services configured
-            </h3>
-            <p className="text-gray-600">
-              Configure notification services in your backend to receive alerts.
-            </p>
-          </div>
-        ) : (
-          <div className="divide-y divide-gray-200">
-            {services.map((service) => (
-              <div
-                key={service.name}
-                className="p-6 hover:bg-gray-50 transition-colors"
-              >
-                <div className="flex items-center justify-between">
-                  <div className="flex items-center space-x-4">
-                    <div className="p-3 bg-gray-100 rounded-full">
-                      {service.name.toLowerCase().includes("discord") ? (
-                        <MessageSquare className="h-6 w-6 text-gray-600" />
-                      ) : service.name.toLowerCase().includes("telegram") ? (
-                        <Send className="h-6 w-6 text-gray-600" />
-                      ) : (
-                        <Bell className="h-6 w-6 text-gray-600" />
-                      )}
-                    </div>
-                    <div>
-                      <h4 className="text-lg font-medium text-gray-900 capitalize">
-                        {service.name}
-                      </h4>
-                      <div className="flex items-center space-x-2 mt-1">
-                        <span
-                          className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
-                            service.enabled
-                              ? "bg-green-100 text-green-800"
-                              : "bg-red-100 text-red-800"
-                          }`}
-                        >
-                          {service.enabled ? (
-                            <CheckCircle className="h-3 w-3 mr-1" />
-                          ) : (
-                            <AlertCircle className="h-3 w-3 mr-1" />
-                          )}
-                          {service.enabled ? "Enabled" : "Disabled"}
-                        </span>
-                        <span
-                          className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
-                            service.configured
-                              ? "bg-blue-100 text-blue-800"
-                              : "bg-yellow-100 text-yellow-800"
-                          }`}
-                        >
-                          {service.configured ? "Configured" : "Not Configured"}
-                        </span>
-                      </div>
-                    </div>
-                  </div>
-
-                  <div className="flex items-center space-x-2">
-                    <button
-                      onClick={() => handleDeleteService(service.name)}
-                      disabled={deleteServiceMutation.isPending}
-                      className="p-2 text-red-600 hover:text-red-800 hover:bg-red-50 rounded-md transition-colors"
-                      title={`Delete ${service.name} service`}
-                    >
-                      <Trash2 className="h-4 w-4" />
-                    </button>
-                  </div>
-                </div>
-              </div>
-            ))}
-          </div>
-        )}
-      </div>
-
-      {/* Notification Settings */}
-      <div className="bg-white rounded-lg shadow p-6">
-        <div className="flex items-center space-x-2 mb-4">
-          <Settings className="h-5 w-5 text-blue-600" />
-          <h3 className="text-lg font-medium text-gray-900">
-            Notification Settings
-          </h3>
-        </div>
-
-        {settings && (
-          <div className="space-y-4">
-            <div>
-              <h4 className="text-sm font-medium text-gray-700 mb-2">
-                Filters
-              </h4>
-              <div className="bg-gray-50 rounded-md p-4">
-                <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
-                  <div>
-                    <label className="block text-xs font-medium text-gray-600 mb-1">
-                      Case Insensitive Filters
-                    </label>
-                    <p className="text-sm text-gray-900">
-                      {settings.filters.case_insensitive.length > 0
-                        ? settings.filters.case_insensitive.join(", ")
-                        : "None"}
-                    </p>
-                  </div>
-                  <div>
-                    <label className="block text-xs font-medium text-gray-600 mb-1">
-                      Case Sensitive Filters
-                    </label>
-                    <p className="text-sm text-gray-900">
-                      {settings.filters.case_sensitive &&
-                      settings.filters.case_sensitive.length > 0
-                        ? settings.filters.case_sensitive.join(", ")
-                        : "None"}
-                    </p>
-                  </div>
-                </div>
-              </div>
-            </div>
-
-            <div className="text-sm text-gray-600">
-              <p>
-                Configure notification settings through your backend API to
-                customize filters and service configurations.
+      {/* Sync Operations Section */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center space-x-2">
+            <Activity className="h-5 w-5 text-primary" />
+            <span>Sync Operations</span>
+          </CardTitle>
+          <CardDescription>Recent synchronization activities</CardDescription>
+        </CardHeader>
+        <CardContent>
+          {!syncOperations || syncOperations.operations.length === 0 ? (
+            <div className="text-center py-6">
+              <Activity className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+              <h3 className="text-lg font-medium text-foreground mb-2">
+                No sync operations yet
+              </h3>
+              <p className="text-muted-foreground">
+                Sync operations will appear here once you start syncing your
+                accounts.
               </p>
             </div>
+          ) : (
+            <div className="space-y-4">
+              {syncOperations.operations.slice(0, 5).map((operation) => {
+                const startedAt = new Date(operation.started_at);
+                const isRunning = !operation.completed_at;
+                const duration = operation.duration_seconds
+                  ? `${Math.round(operation.duration_seconds)}s`
+                  : "";
+
+                return (
+                  <div
+                    key={operation.id}
+                    className="flex items-center justify-between p-4 border rounded-lg hover:bg-accent transition-colors"
+                  >
+                    <div className="flex items-center space-x-4">
+                      <div
+                        className={`p-2 rounded-full ${
+                          isRunning
+                            ? "bg-blue-100 text-blue-600"
+                            : operation.success
+                              ? "bg-green-100 text-green-600"
+                              : "bg-red-100 text-red-600"
+                        }`}
+                      >
+                        {isRunning ? (
+                          <RefreshCw className="h-4 w-4 animate-spin" />
+                        ) : operation.success ? (
+                          <CheckCircle className="h-4 w-4" />
+                        ) : (
+                          <AlertCircle className="h-4 w-4" />
+                        )}
+                      </div>
+                      <div>
+                        <div className="flex items-center space-x-2">
+                          <h4 className="text-sm font-medium text-foreground">
+                            {isRunning
+                              ? "Sync Running"
+                              : operation.success
+                                ? "Sync Completed"
+                                : "Sync Failed"}
+                          </h4>
+                          <Badge variant="outline" className="text-xs">
+                            {operation.trigger_type}
+                          </Badge>
+                        </div>
+                        <div className="flex items-center space-x-4 mt-1 text-xs text-muted-foreground">
+                          <span className="flex items-center space-x-1">
+                            <Clock className="h-3 w-3" />
+                            <span>
+                              {startedAt.toLocaleDateString()}{" "}
+                              {startedAt.toLocaleTimeString()}
+                            </span>
+                          </span>
+                          {duration && <span>Duration: {duration}</span>}
+                        </div>
+                      </div>
+                    </div>
+                    <div className="text-right text-sm text-muted-foreground">
+                      <div className="flex items-center space-x-2">
+                        <User className="h-3 w-3" />
+                        <span>{operation.accounts_processed} accounts</span>
+                      </div>
+                      <div className="flex items-center space-x-2 mt-1">
+                        <TrendingUp className="h-3 w-3" />
+                        <span>
+                          {operation.transactions_added} new transactions
+                        </span>
+                      </div>
+                      {operation.errors.length > 0 && (
+                        <div className="flex items-center space-x-2 mt-1 text-red-600">
+                          <AlertCircle className="h-3 w-3" />
+                          <span>{operation.errors.length} errors</span>
+                        </div>
+                      )}
+                    </div>
+                  </div>
+                );
+              })}
+            </div>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* Test Notification Section */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center space-x-2">
+            <TestTube className="h-5 w-5 text-primary" />
+            <span>Test Notifications</span>
+          </CardTitle>
+        </CardHeader>
+        <CardContent>
+          <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+            <div>
+              <Label htmlFor="service" className="text-foreground">
+                Service
+              </Label>
+              <Select value={testService} onValueChange={setTestService}>
+                <SelectTrigger>
+                  <SelectValue placeholder="Select a service..." />
+                </SelectTrigger>
+                <SelectContent>
+                  {services?.map((service) => (
+                    <SelectItem key={service.name} value={service.name}>
+                      {service.name}{" "}
+                      {service.enabled ? "(Enabled)" : "(Disabled)"}
+                    </SelectItem>
+                  ))}
+                </SelectContent>
+              </Select>
+            </div>
+
+            <div>
+              <Label htmlFor="message" className="text-foreground">
+                Message
+              </Label>
+              <Input
+                id="message"
+                type="text"
+                value={testMessage}
+                onChange={(e) => setTestMessage(e.target.value)}
+                placeholder="Test message..."
+              />
+            </div>
           </div>
+
+          <div className="mt-4">
+            <Button
+              onClick={handleTestNotification}
+              disabled={!testService || testMutation.isPending}
+            >
+              <Send className="h-4 w-4 mr-2" />
+              {testMutation.isPending ? "Sending..." : "Send Test Notification"}
+            </Button>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Notification Services */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center space-x-2">
+            <Bell className="h-5 w-5 text-primary" />
+            <span>Notification Services</span>
+          </CardTitle>
+          <CardDescription>Manage your notification services</CardDescription>
+        </CardHeader>
+
+        {!services || services.length === 0 ? (
+          <CardContent className="text-center">
+            <Bell className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+            <h3 className="text-lg font-medium text-foreground mb-2">
+              No notification services configured
+            </h3>
+            <p className="text-muted-foreground">
+              Configure notification services in your backend to receive alerts.
+            </p>
+          </CardContent>
+        ) : (
+          <CardContent className="p-0">
+            <div className="divide-y divide-border">
+              {services.map((service) => (
+                <div
+                  key={service.name}
+                  className="p-6 hover:bg-accent transition-colors"
+                >
+                  <div className="flex items-center justify-between">
+                    <div className="flex items-center space-x-4">
+                      <div className="p-3 bg-muted rounded-full">
+                        {service.name.toLowerCase().includes("discord") ? (
+                          <MessageSquare className="h-6 w-6 text-muted-foreground" />
+                        ) : service.name.toLowerCase().includes("telegram") ? (
+                          <Send className="h-6 w-6 text-muted-foreground" />
+                        ) : (
+                          <Bell className="h-6 w-6 text-muted-foreground" />
+                        )}
+                      </div>
+                      <div>
+                        <h4 className="text-lg font-medium text-foreground capitalize">
+                          {service.name}
+                        </h4>
+                        <div className="flex items-center space-x-2 mt-1">
+                          <Badge
+                            variant={
+                              service.enabled ? "default" : "destructive"
+                            }
+                          >
+                            {service.enabled ? (
+                              <CheckCircle className="h-3 w-3 mr-1" />
+                            ) : (
+                              <AlertCircle className="h-3 w-3 mr-1" />
+                            )}
+                            {service.enabled ? "Enabled" : "Disabled"}
+                          </Badge>
+                          <Badge
+                            variant={
+                              service.configured ? "secondary" : "outline"
+                            }
+                          >
+                            {service.configured
+                              ? "Configured"
+                              : "Not Configured"}
+                          </Badge>
+                        </div>
+                      </div>
+                    </div>
+
+                    <Button
+                      onClick={() => handleDeleteService(service.name)}
+                      disabled={deleteServiceMutation.isPending}
+                      variant="ghost"
+                      size="sm"
+                      className="text-destructive hover:text-destructive hover:bg-destructive/10"
+                    >
+                      <Trash2 className="h-4 w-4" />
+                    </Button>
+                  </div>
+                </div>
+              ))}
+            </div>
+          </CardContent>
         )}
-      </div>
+      </Card>
+
+      {/* Notification Settings */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center space-x-2">
+            <Settings className="h-5 w-5 text-primary" />
+            <span>Notification Settings</span>
+          </CardTitle>
+        </CardHeader>
+        <CardContent>
+          {settings && (
+            <div className="space-y-4">
+              <div>
+                <h4 className="text-sm font-medium text-foreground mb-2">
+                  Filters
+                </h4>
+                <div className="bg-muted rounded-md p-4">
+                  <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+                    <div>
+                      <Label className="text-xs font-medium text-muted-foreground mb-1 block">
+                        Case Insensitive Filters
+                      </Label>
+                      <p className="text-sm text-foreground">
+                        {settings.filters.case_insensitive.length > 0
+                          ? settings.filters.case_insensitive.join(", ")
+                          : "None"}
+                      </p>
+                    </div>
+                    <div>
+                      <Label className="text-xs font-medium text-muted-foreground mb-1 block">
+                        Case Sensitive Filters
+                      </Label>
+                      <p className="text-sm text-foreground">
+                        {settings.filters.case_sensitive &&
+                        settings.filters.case_sensitive.length > 0
+                          ? settings.filters.case_sensitive.join(", ")
+                          : "None"}
+                      </p>
+                    </div>
+                  </div>
+                </div>
+              </div>
+
+              <div className="text-sm text-muted-foreground">
+                <p>
+                  Configure notification settings through your backend API to
+                  customize filters and service configurations.
+                </p>
+              </div>
+            </div>
+          )}
+        </CardContent>
+      </Card>
     </div>
   );
 }

frontend/src/components/NotificationsSkeleton.tsx

@@ -0,0 +1,95 @@
+import { Skeleton } from "./ui/skeleton";
+import { Card, CardContent, CardHeader } from "./ui/card";
+
+export default function NotificationsSkeleton() {
+  return (
+    <div className="space-y-6">
+      {/* Test Notification Section Skeleton */}
+      <Card>
+        <CardHeader>
+          <div className="flex items-center space-x-2">
+            <Skeleton className="h-5 w-5" />
+            <Skeleton className="h-6 w-36" />
+          </div>
+        </CardHeader>
+        <CardContent>
+          <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+            <div className="space-y-2">
+              <Skeleton className="h-4 w-16" />
+              <Skeleton className="h-10 w-full" />
+            </div>
+            <div className="space-y-2">
+              <Skeleton className="h-4 w-16" />
+              <Skeleton className="h-10 w-full" />
+            </div>
+          </div>
+          <div className="mt-4">
+            <Skeleton className="h-10 w-48" />
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Notification Services Skeleton */}
+      <Card>
+        <CardHeader>
+          <div className="flex items-center space-x-2">
+            <Skeleton className="h-5 w-5" />
+            <Skeleton className="h-6 w-40" />
+          </div>
+          <Skeleton className="h-4 w-56" />
+        </CardHeader>
+        <CardContent className="p-0">
+          <div className="divide-y divide-border">
+            {Array.from({ length: 3 }).map((_, i) => (
+              <div key={i} className="p-6">
+                <div className="flex items-center justify-between">
+                  <div className="flex items-center space-x-4">
+                    <Skeleton className="h-12 w-12 rounded-full" />
+                    <div className="space-y-2">
+                      <Skeleton className="h-5 w-24" />
+                      <div className="flex items-center space-x-2">
+                        <Skeleton className="h-5 w-16" />
+                        <Skeleton className="h-5 w-20" />
+                      </div>
+                    </div>
+                  </div>
+                  <Skeleton className="h-8 w-8" />
+                </div>
+              </div>
+            ))}
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Notification Settings Skeleton */}
+      <Card>
+        <CardHeader>
+          <div className="flex items-center space-x-2">
+            <Skeleton className="h-5 w-5" />
+            <Skeleton className="h-6 w-40" />
+          </div>
+        </CardHeader>
+        <CardContent>
+          <div className="space-y-4">
+            <div className="space-y-2">
+              <Skeleton className="h-4 w-16" />
+              <div className="bg-muted rounded-md p-4">
+                <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+                  <div className="space-y-2">
+                    <Skeleton className="h-3 w-32" />
+                    <Skeleton className="h-4 w-24" />
+                  </div>
+                  <div className="space-y-2">
+                    <Skeleton className="h-3 w-28" />
+                    <Skeleton className="h-4 w-20" />
+                  </div>
+                </div>
+              </div>
+            </div>
+            <Skeleton className="h-12 w-full" />
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  );
+}

frontend/src/components/RawTransactionModal.tsx

@@ -0,0 +1,119 @@
+import { X, Copy, Check } from "lucide-react";
+import { useState } from "react";
+import { Button } from "./ui/button";
+import type { RawTransactionData } from "../types/api";
+
+interface RawTransactionModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  rawTransaction: RawTransactionData | undefined;
+  transactionId: string;
+}
+
+export default function RawTransactionModal({
+  isOpen,
+  onClose,
+  rawTransaction,
+  transactionId,
+}: RawTransactionModalProps) {
+  const [copied, setCopied] = useState(false);
+
+  if (!isOpen) return null;
+
+  const handleCopy = async () => {
+    if (!rawTransaction) return;
+
+    try {
+      await navigator.clipboard.writeText(
+        JSON.stringify(rawTransaction, null, 2),
+      );
+      setCopied(true);
+      setTimeout(() => setCopied(false), 2000);
+    } catch (err) {
+      console.error("Failed to copy to clipboard:", err);
+    }
+  };
+
+  return (
+    <div className="fixed inset-0 z-50 overflow-y-auto">
+      <div className="flex items-center justify-center min-h-screen px-4 pt-4 pb-20 text-center sm:block sm:p-0">
+        {/* Background overlay */}
+        <div
+          className="fixed inset-0 bg-background/80 backdrop-blur-sm transition-opacity"
+          onClick={onClose}
+        />
+
+        {/* Modal panel */}
+        <div className="inline-block align-bottom bg-card rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-4xl sm:w-full border">
+          <div className="bg-card px-4 pt-5 pb-4 sm:p-6 sm:pb-4">
+            <div className="flex items-center justify-between mb-4">
+              <h3 className="text-lg font-medium text-foreground">
+                Raw Transaction Data
+              </h3>
+              <div className="flex items-center space-x-2">
+                <Button
+                  onClick={handleCopy}
+                  disabled={!rawTransaction}
+                  variant="outline"
+                  size="sm"
+                >
+                  {copied ? (
+                    <>
+                      <Check className="h-4 w-4 mr-1 text-green-600 dark:text-green-400" />
+                      Copied!
+                    </>
+                  ) : (
+                    <>
+                      <Copy className="h-4 w-4 mr-1" />
+                      Copy JSON
+                    </>
+                  )}
+                </Button>
+                <Button onClick={onClose} variant="ghost" size="sm">
+                  <X className="h-5 w-5" />
+                </Button>
+              </div>
+            </div>
+
+            <div className="mb-4">
+              <p className="text-sm text-muted-foreground">
+                Transaction ID:{" "}
+                <code className="bg-muted px-2 py-1 rounded text-xs text-foreground">
+                  {transactionId}
+                </code>
+              </p>
+            </div>
+
+            {rawTransaction ? (
+              <div className="bg-muted rounded-lg p-4 overflow-auto max-h-96">
+                <pre className="text-sm text-foreground whitespace-pre-wrap">
+                  {JSON.stringify(rawTransaction, null, 2)}
+                </pre>
+              </div>
+            ) : (
+              <div className="bg-muted rounded-lg p-8 text-center">
+                <p className="text-foreground">
+                  Raw transaction data is not available for this transaction.
+                </p>
+                <p className="text-sm text-muted-foreground mt-2">
+                  Try refreshing the page or check if the transaction was
+                  fetched with summary_only=false.
+                </p>
+              </div>
+            )}
+          </div>
+
+          <div className="bg-muted/50 px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse">
+            <Button
+              type="button"
+              onClick={onClose}
+              className="w-full sm:ml-3 sm:w-auto"
+            >
+              Close
+            </Button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/src/components/S3BackupConfigDrawer.tsx

@@ -0,0 +1,273 @@
+import { useState, useEffect } from "react";
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { Cloud, TestTube } from "lucide-react";
+import { toast } from "sonner";
+import { apiClient } from "../lib/api";
+import { Button } from "./ui/button";
+import { Input } from "./ui/input";
+import { Label } from "./ui/label";
+import { Switch } from "./ui/switch";
+import { EditButton } from "./ui/edit-button";
+import {
+  Drawer,
+  DrawerClose,
+  DrawerContent,
+  DrawerDescription,
+  DrawerFooter,
+  DrawerHeader,
+  DrawerTitle,
+  DrawerTrigger,
+} from "./ui/drawer";
+import type { BackupSettings, S3Config } from "../types/api";
+
+interface S3BackupConfigDrawerProps {
+  settings?: BackupSettings;
+  trigger?: React.ReactNode;
+}
+
+export default function S3BackupConfigDrawer({
+  settings,
+  trigger,
+}: S3BackupConfigDrawerProps) {
+  const [open, setOpen] = useState(false);
+  const [config, setConfig] = useState<S3Config>({
+    access_key_id: "",
+    secret_access_key: "",
+    bucket_name: "",
+    region: "us-east-1",
+    endpoint_url: "",
+    path_style: false,
+    enabled: true,
+  });
+
+  const queryClient = useQueryClient();
+
+  useEffect(() => {
+    if (settings?.s3) {
+      setConfig({ ...settings.s3 });
+    }
+  }, [settings]);
+
+  const updateMutation = useMutation({
+    mutationFn: (s3Config: S3Config) =>
+      apiClient.updateBackupSettings({
+        s3: s3Config,
+      }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["backupSettings"] });
+      setOpen(false);
+      toast.success("S3 backup configuration saved successfully");
+    },
+    onError: (error: Error & { response?: { data?: { detail?: string } } }) => {
+      console.error("Failed to update S3 backup configuration:", error);
+      const message =
+        error?.response?.data?.detail ||
+        "Failed to save S3 configuration. Please check your settings and try again.";
+      toast.error(message);
+    },
+  });
+
+  const testMutation = useMutation({
+    mutationFn: () =>
+      apiClient.testBackupConnection({
+        service: "s3",
+        config: config,
+      }),
+    onSuccess: (response) => {
+      if (response.success) {
+        console.log("S3 connection test successful");
+        toast.success(
+          "S3 connection test successful! Your configuration is working correctly.",
+        );
+      } else {
+        console.error("S3 connection test failed:", response.message);
+        toast.error(response.message || "S3 connection test failed. Please verify your credentials and settings.");
+      }
+    },
+    onError: (error: Error & { response?: { data?: { detail?: string } } }) => {
+      console.error("Failed to test S3 connection:", error);
+      const message =
+        error?.response?.data?.detail ||
+        "S3 connection test failed. Please verify your credentials and settings.";
+      toast.error(message);
+    },
+  });
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault();
+    updateMutation.mutate(config);
+  };
+
+  const handleTest = () => {
+    testMutation.mutate();
+  };
+
+  const isConfigValid =
+    config.access_key_id.trim().length > 0 &&
+    config.secret_access_key.trim().length > 0 &&
+    config.bucket_name.trim().length > 0;
+
+  return (
+    <Drawer open={open} onOpenChange={setOpen}>
+      <DrawerTrigger asChild>{trigger || <EditButton />}</DrawerTrigger>
+      <DrawerContent>
+        <div className="mx-auto w-full max-w-sm">
+          <DrawerHeader>
+            <DrawerTitle className="flex items-center space-x-2">
+              <Cloud className="h-5 w-5 text-primary" />
+              <span>S3 Backup Configuration</span>
+            </DrawerTitle>
+            <DrawerDescription>
+              Configure S3 settings for automatic database backups
+            </DrawerDescription>
+          </DrawerHeader>
+
+          <form onSubmit={handleSubmit} className="px-4 space-y-4">
+            <div className="flex items-center space-x-2">
+              <Switch
+                id="enabled"
+                checked={config.enabled}
+                onCheckedChange={(checked) =>
+                  setConfig({ ...config, enabled: checked })
+                }
+              />
+              <Label htmlFor="enabled">Enable S3 backups</Label>
+            </div>
+
+            {config.enabled && (
+              <>
+                <div className="space-y-2">
+                  <Label htmlFor="access_key_id">Access Key ID</Label>
+                  <Input
+                    id="access_key_id"
+                    type="text"
+                    value={config.access_key_id}
+                    onChange={(e) =>
+                      setConfig({ ...config, access_key_id: e.target.value })
+                    }
+                    placeholder="Your AWS Access Key ID"
+                    required
+                  />
+                </div>
+
+                <div className="space-y-2">
+                  <Label htmlFor="secret_access_key">Secret Access Key</Label>
+                  <Input
+                    id="secret_access_key"
+                    type="password"
+                    value={config.secret_access_key}
+                    onChange={(e) =>
+                      setConfig({
+                        ...config,
+                        secret_access_key: e.target.value,
+                      })
+                    }
+                    placeholder="Your AWS Secret Access Key"
+                    required
+                  />
+                </div>
+
+                <div className="space-y-2">
+                  <Label htmlFor="bucket_name">Bucket Name</Label>
+                  <Input
+                    id="bucket_name"
+                    type="text"
+                    value={config.bucket_name}
+                    onChange={(e) =>
+                      setConfig({ ...config, bucket_name: e.target.value })
+                    }
+                    placeholder="my-backup-bucket"
+                    required
+                  />
+                </div>
+
+                <div className="space-y-2">
+                  <Label htmlFor="region">Region</Label>
+                  <Input
+                    id="region"
+                    type="text"
+                    value={config.region}
+                    onChange={(e) =>
+                      setConfig({ ...config, region: e.target.value })
+                    }
+                    placeholder="us-east-1"
+                    required
+                  />
+                </div>
+
+                <div className="space-y-2">
+                  <Label htmlFor="endpoint_url">
+                    Custom Endpoint URL (Optional)
+                  </Label>
+                  <Input
+                    id="endpoint_url"
+                    type="url"
+                    value={config.endpoint_url || ""}
+                    onChange={(e) =>
+                      setConfig({ ...config, endpoint_url: e.target.value })
+                    }
+                    placeholder="https://custom-s3-endpoint.com"
+                  />
+                  <p className="text-xs text-muted-foreground">
+                    For S3-compatible services like MinIO or DigitalOcean Spaces
+                  </p>
+                </div>
+
+                <div className="flex items-center space-x-2">
+                  <Switch
+                    id="path_style"
+                    checked={config.path_style}
+                    onCheckedChange={(checked) =>
+                      setConfig({ ...config, path_style: checked })
+                    }
+                  />
+                  <Label htmlFor="path_style">Use path-style addressing</Label>
+                </div>
+                <p className="text-xs text-muted-foreground">
+                  Enable for older S3 implementations or certain S3-compatible
+                  services
+                </p>
+              </>
+            )}
+
+            <DrawerFooter className="px-0">
+              <div className="flex space-x-2">
+                <Button
+                  type="submit"
+                  disabled={updateMutation.isPending || !config.enabled}
+                >
+                  {updateMutation.isPending
+                    ? "Saving..."
+                    : "Save Configuration"}
+                </Button>
+                {config.enabled && isConfigValid && (
+                  <Button
+                    type="button"
+                    variant="outline"
+                    onClick={handleTest}
+                    disabled={testMutation.isPending}
+                  >
+                    {testMutation.isPending ? (
+                      <>
+                        <TestTube className="h-4 w-4 mr-2 animate-spin" />
+                        Testing...
+                      </>
+                    ) : (
+                      <>
+                        <TestTube className="h-4 w-4 mr-2" />
+                        Test
+                      </>
+                    )}
+                  </Button>
+                )}
+              </div>
+              <DrawerClose asChild>
+                <Button variant="ghost">Cancel</Button>
+              </DrawerClose>
+            </DrawerFooter>
+          </form>
+        </div>
+      </DrawerContent>
+    </Drawer>
+  );
+}

frontend/src/components/Settings.tsx

@@ -0,0 +1,984 @@
+import { useState } from "react";
+import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
+import {
+  CreditCard,
+  TrendingUp,
+  TrendingDown,
+  Building2,
+  RefreshCw,
+  AlertCircle,
+  Edit2,
+  Check,
+  X,
+  Bell,
+  MessageSquare,
+  Send,
+  Trash2,
+  User,
+  Filter,
+  Cloud,
+  Archive,
+  Eye,
+} from "lucide-react";
+import { toast } from "sonner";
+import { apiClient } from "../lib/api";
+import { formatCurrency, formatDate } from "../lib/utils";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "./ui/card";
+import { Button } from "./ui/button";
+import { Alert, AlertDescription, AlertTitle } from "./ui/alert";
+import { Label } from "./ui/label";
+import { Tabs, TabsContent, TabsList, TabsTrigger } from "./ui/tabs";
+import AccountsSkeleton from "./AccountsSkeleton";
+import NotificationFiltersDrawer from "./NotificationFiltersDrawer";
+import DiscordConfigDrawer from "./DiscordConfigDrawer";
+import TelegramConfigDrawer from "./TelegramConfigDrawer";
+import AddBankAccountDrawer from "./AddBankAccountDrawer";
+import S3BackupConfigDrawer from "./S3BackupConfigDrawer";
+import type {
+  Account,
+  Balance,
+  NotificationSettings,
+  NotificationService,
+  BackupSettings,
+  BackupInfo,
+} from "../types/api";
+
+// Helper function to get status indicator color and styles
+const getStatusIndicator = (status: string) => {
+  const statusLower = status.toLowerCase();
+
+  switch (statusLower) {
+    case "ready":
+      return {
+        color: "bg-green-500",
+        tooltip: "Ready",
+      };
+    case "pending":
+      return {
+        color: "bg-amber-500",
+        tooltip: "Pending",
+      };
+    case "error":
+    case "failed":
+      return {
+        color: "bg-destructive",
+        tooltip: "Error",
+      };
+    case "inactive":
+      return {
+        color: "bg-muted-foreground",
+        tooltip: "Inactive",
+      };
+    default:
+      return {
+        color: "bg-primary",
+        tooltip: status,
+      };
+  }
+};
+
+export default function Settings() {
+  const [editingAccountId, setEditingAccountId] = useState<string | null>(null);
+  const [editingName, setEditingName] = useState("");
+  const [failedImages, setFailedImages] = useState<Set<string>>(new Set());
+  const [showBackups, setShowBackups] = useState(false);
+
+  const queryClient = useQueryClient();
+
+  // Account queries
+  const {
+    data: accounts,
+    isLoading: accountsLoading,
+    error: accountsError,
+    refetch: refetchAccounts,
+  } = useQuery<Account[]>({
+    queryKey: ["accounts"],
+    queryFn: apiClient.getAccounts,
+  });
+
+  const { data: balances } = useQuery<Balance[]>({
+    queryKey: ["balances"],
+    queryFn: () => apiClient.getBalances(),
+  });
+
+  // Notification queries
+  const {
+    data: notificationSettings,
+    isLoading: settingsLoading,
+    error: settingsError,
+    refetch: refetchSettings,
+  } = useQuery<NotificationSettings>({
+    queryKey: ["notificationSettings"],
+    queryFn: apiClient.getNotificationSettings,
+  });
+
+  const {
+    data: services,
+    isLoading: servicesLoading,
+    error: servicesError,
+    refetch: refetchServices,
+  } = useQuery<NotificationService[]>({
+    queryKey: ["notificationServices"],
+    queryFn: apiClient.getNotificationServices,
+  });
+
+  const { data: bankConnections } = useQuery({
+    queryKey: ["bankConnections"],
+    queryFn: apiClient.getBankConnectionsStatus,
+  });
+
+  // Backup queries
+  const {
+    data: backupSettings,
+    isLoading: backupLoading,
+    error: backupError,
+    refetch: refetchBackup,
+  } = useQuery<BackupSettings>({
+    queryKey: ["backupSettings"],
+    queryFn: apiClient.getBackupSettings,
+  });
+
+  const {
+    data: backups,
+    isLoading: backupsLoading,
+    error: backupsError,
+    refetch: refetchBackups,
+  } = useQuery<BackupInfo[]>({
+    queryKey: ["backups"],
+    queryFn: apiClient.listBackups,
+    enabled: showBackups,
+  });
+
+  // Account mutations
+  const updateAccountMutation = useMutation({
+    mutationFn: ({ id, display_name }: { id: string; display_name: string }) =>
+      apiClient.updateAccount(id, { display_name }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["accounts"] });
+      setEditingAccountId(null);
+      setEditingName("");
+    },
+    onError: (error) => {
+      console.error("Failed to update account:", error);
+    },
+  });
+
+  // Notification mutations
+  const deleteServiceMutation = useMutation({
+    mutationFn: apiClient.deleteNotificationService,
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["notificationSettings"] });
+      queryClient.invalidateQueries({ queryKey: ["notificationServices"] });
+    },
+  });
+
+  // Bank connection mutations
+  const deleteBankConnectionMutation = useMutation({
+    mutationFn: apiClient.deleteBankConnection,
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["accounts"] });
+      queryClient.invalidateQueries({ queryKey: ["bankConnections"] });
+      queryClient.invalidateQueries({ queryKey: ["balances"] });
+    },
+  });
+
+  // Backup mutations
+  const createBackupMutation = useMutation({
+    mutationFn: () => apiClient.performBackupOperation({ operation: "backup" }),
+    onSuccess: (response) => {
+      if (response.success) {
+        toast.success(response.message || "Backup created successfully!");
+        queryClient.invalidateQueries({ queryKey: ["backups"] });
+      } else {
+        toast.error(response.message || "Failed to create backup.");
+      }
+    },
+    onError: (error: Error & { response?: { data?: { detail?: string } } }) => {
+      console.error("Failed to create backup:", error);
+      const message =
+        error?.response?.data?.detail ||
+        "Failed to create backup. Please check your S3 configuration.";
+      toast.error(message);
+    },
+  });
+
+  // Account handlers
+  const handleEditStart = (account: Account) => {
+    setEditingAccountId(account.id);
+    setEditingName(account.display_name || account.name || "");
+  };
+
+  const handleEditSave = () => {
+    if (editingAccountId && editingName.trim()) {
+      updateAccountMutation.mutate({
+        id: editingAccountId,
+        display_name: editingName.trim(),
+      });
+    }
+  };
+
+  const handleEditCancel = () => {
+    setEditingAccountId(null);
+    setEditingName("");
+  };
+
+  // Notification handlers
+  const handleDeleteService = (serviceName: string) => {
+    if (
+      confirm(
+        `Are you sure you want to delete the ${serviceName} notification service?`,
+      )
+    ) {
+      deleteServiceMutation.mutate(serviceName.toLowerCase());
+    }
+  };
+
+  // Backup handlers
+  const handleCreateBackup = () => {
+    if (!backupSettings?.s3?.enabled) {
+      toast.error("S3 backup is not enabled. Please configure and enable S3 backup first.");
+      return;
+    }
+    createBackupMutation.mutate();
+  };
+
+  const handleViewBackups = () => {
+    if (!backupSettings?.s3?.enabled) {
+      toast.error("S3 backup is not enabled. Please configure and enable S3 backup first.");
+      return;
+    }
+    setShowBackups(true);
+  };
+
+  const isLoading =
+    accountsLoading || settingsLoading || servicesLoading || backupLoading;
+  const hasError =
+    accountsError || settingsError || servicesError || backupError;
+
+  if (isLoading) {
+    return <AccountsSkeleton />;
+  }
+
+  if (hasError) {
+    return (
+      <Alert variant="destructive">
+        <AlertCircle className="h-4 w-4" />
+        <AlertTitle>Failed to load settings</AlertTitle>
+        <AlertDescription className="space-y-3">
+          <p>
+            Unable to connect to the Leggen API. Please check your configuration
+            and ensure the API server is running.
+          </p>
+          <Button
+            onClick={() => {
+              refetchAccounts();
+              refetchSettings();
+              refetchServices();
+              refetchBackup();
+            }}
+            variant="outline"
+            size="sm"
+          >
+            <RefreshCw className="h-4 w-4 mr-2" />
+            Retry
+          </Button>
+        </AlertDescription>
+      </Alert>
+    );
+  }
+
+  return (
+    <div className="space-y-6">
+      <Tabs defaultValue="accounts" className="space-y-6">
+        <TabsList className="grid w-full grid-cols-3">
+          <TabsTrigger value="accounts" className="flex items-center space-x-2">
+            <User className="h-4 w-4" />
+            <span>Accounts</span>
+          </TabsTrigger>
+          <TabsTrigger
+            value="notifications"
+            className="flex items-center space-x-2"
+          >
+            <Bell className="h-4 w-4" />
+            <span>Notifications</span>
+          </TabsTrigger>
+          <TabsTrigger value="backup" className="flex items-center space-x-2">
+            <Cloud className="h-4 w-4" />
+            <span>Backup</span>
+          </TabsTrigger>
+        </TabsList>
+
+        <TabsContent value="accounts" className="space-y-6">
+          {/* Account Management Section */}
+          <Card>
+            <CardHeader>
+              <CardTitle>Account Management</CardTitle>
+              <CardDescription>
+                Manage your connected bank accounts and customize their display
+                names
+              </CardDescription>
+            </CardHeader>
+
+            {!accounts || accounts.length === 0 ? (
+              <CardContent className="p-6 text-center">
+                <CreditCard className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+                <h3 className="text-lg font-medium text-foreground mb-2">
+                  No accounts found
+                </h3>
+                <p className="text-muted-foreground mb-4">
+                  Connect your first bank account to get started with Leggen.
+                </p>
+              </CardContent>
+            ) : (
+              <CardContent className="p-0">
+                <div className="divide-y divide-border">
+                  {accounts.map((account) => {
+                    // Get balance from account's balances array or fallback to balances query
+                    const accountBalance = account.balances?.[0];
+                    const fallbackBalance = balances?.find(
+                      (b) => b.account_id === account.id,
+                    );
+                    const balance =
+                      accountBalance?.amount ||
+                      fallbackBalance?.balance_amount ||
+                      0;
+                    const currency =
+                      accountBalance?.currency ||
+                      fallbackBalance?.currency ||
+                      account.currency ||
+                      "EUR";
+                    const isPositive = balance >= 0;
+
+                    return (
+                      <div
+                        key={account.id}
+                        className="p-4 sm:p-6 hover:bg-accent transition-colors"
+                      >
+                        {/* Mobile layout - stack vertically */}
+                        <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3 sm:gap-4">
+                          <div className="flex items-start sm:items-center space-x-3 sm:space-x-4 min-w-0 flex-1">
+                            <div className="flex-shrink-0 w-10 h-10 sm:w-12 sm:h-12 rounded-full overflow-hidden bg-muted flex items-center justify-center">
+                              {account.logo && !failedImages.has(account.id) ? (
+                                <img
+                                  src={account.logo}
+                                  alt={`${account.institution_id} logo`}
+                                  className="w-6 h-6 sm:w-8 sm:h-8 object-contain"
+                                  onError={() => {
+                                    console.warn(
+                                      `Failed to load bank logo for ${account.institution_id}: ${account.logo}`,
+                                    );
+                                    setFailedImages(
+                                      (prev) => new Set([...prev, account.id]),
+                                    );
+                                  }}
+                                />
+                              ) : (
+                                <Building2 className="h-5 w-5 sm:h-6 sm:w-6 text-muted-foreground" />
+                              )}
+                            </div>
+                            <div className="flex-1 min-w-0">
+                              {editingAccountId === account.id ? (
+                                <div className="space-y-2">
+                                  <div className="flex items-center space-x-2">
+                                    <input
+                                      type="text"
+                                      value={editingName}
+                                      onChange={(e) =>
+                                        setEditingName(e.target.value)
+                                      }
+                                      className="flex-1 px-3 py-1 text-base sm:text-lg font-medium border border-input rounded-md bg-background focus:outline-none focus:ring-2 focus:ring-ring focus:border-ring"
+                                      placeholder="Custom account name"
+                                      name="search"
+                                      autoComplete="off"
+                                      onKeyDown={(e) => {
+                                        if (e.key === "Enter") handleEditSave();
+                                        if (e.key === "Escape")
+                                          handleEditCancel();
+                                      }}
+                                      autoFocus
+                                    />
+                                    <Button
+                                      onClick={handleEditSave}
+                                      disabled={
+                                        !editingName.trim() ||
+                                        updateAccountMutation.isPending
+                                      }
+                                      size="icon"
+                                      variant="ghost"
+                                      className="h-8 w-8 text-green-600 hover:text-green-700 hover:bg-green-100"
+                                      title="Save changes"
+                                    >
+                                      <Check className="h-4 w-4" />
+                                    </Button>
+                                    <Button
+                                      onClick={handleEditCancel}
+                                      size="icon"
+                                      variant="ghost"
+                                      className="h-8 w-8"
+                                      title="Cancel editing"
+                                    >
+                                      <X className="h-4 w-4" />
+                                    </Button>
+                                  </div>
+                                  <p className="text-sm text-muted-foreground truncate">
+                                    {account.institution_id}
+                                  </p>
+                                </div>
+                              ) : (
+                                <div>
+                                  <div className="flex items-center space-x-2 min-w-0">
+                                    <h4 className="text-base sm:text-lg font-medium text-foreground truncate">
+                                      {account.display_name ||
+                                        account.name ||
+                                        "Unnamed Account"}
+                                    </h4>
+                                    <Button
+                                      onClick={() => handleEditStart(account)}
+                                      size="icon"
+                                      variant="ghost"
+                                      className="h-7 w-7 flex-shrink-0"
+                                      title="Edit account name"
+                                    >
+                                      <Edit2 className="h-4 w-4" />
+                                    </Button>
+                                  </div>
+                                  <p className="text-sm text-muted-foreground truncate">
+                                    {account.institution_id}
+                                  </p>
+                                  {account.iban && (
+                                    <p className="text-xs text-muted-foreground mt-1 font-mono break-all sm:break-normal">
+                                      IBAN: {account.iban}
+                                    </p>
+                                  )}
+                                </div>
+                              )}
+                            </div>
+                          </div>
+
+                          {/* Balance and date section */}
+                          <div className="flex items-center justify-between sm:flex-col sm:items-end sm:text-right flex-shrink-0">
+                            {/* Date and status indicator - left on mobile, bottom on desktop */}
+                            <div className="flex items-center space-x-2 order-1 sm:order-2">
+                              <div
+                                className={`w-3 h-3 rounded-full ${getStatusIndicator(account.status).color} relative group cursor-help`}
+                                role="img"
+                                aria-label={`Account status: ${getStatusIndicator(account.status).tooltip}`}
+                              >
+                                {/* Tooltip */}
+                                <div className="absolute bottom-full left-1/2 transform -translate-x-1/2 mb-2 hidden group-hover:block bg-gray-900 text-white text-xs rounded py-1 px-2 whitespace-nowrap z-10">
+                                  {getStatusIndicator(account.status).tooltip}
+                                  <div className="absolute top-full left-1/2 transform -translate-x-1/2 border-2 border-transparent border-t-gray-900"></div>
+                                </div>
+                              </div>
+                              <p className="text-xs sm:text-sm text-muted-foreground whitespace-nowrap">
+                                Updated{" "}
+                                {formatDate(
+                                  account.last_accessed || account.created,
+                                )}
+                              </p>
+                            </div>
+
+                            {/* Balance - right on mobile, top on desktop */}
+                            <div className="flex items-center space-x-2 order-2 sm:order-1">
+                              {isPositive ? (
+                                <TrendingUp className="h-4 w-4 text-green-500" />
+                              ) : (
+                                <TrendingDown className="h-4 w-4 text-red-500" />
+                              )}
+                              <p
+                                className={`text-base sm:text-lg font-semibold ${
+                                  isPositive ? "text-green-600" : "text-red-600"
+                                }`}
+                              >
+                                {formatCurrency(balance, currency)}
+                              </p>
+                            </div>
+                          </div>
+                        </div>
+                      </div>
+                    );
+                  })}
+                </div>
+              </CardContent>
+            )}
+          </Card>
+
+          {/* Bank Connections Status */}
+          <Card>
+            <CardHeader>
+              <div className="flex items-center justify-between">
+                <div>
+                  <CardTitle>Bank Connections</CardTitle>
+                  <CardDescription>
+                    Status of all bank connection requests and their
+                    authorization state
+                  </CardDescription>
+                </div>
+                <AddBankAccountDrawer />
+              </div>
+            </CardHeader>
+
+            {!bankConnections || bankConnections.length === 0 ? (
+              <CardContent className="p-6 text-center">
+                <Building2 className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+                <h3 className="text-lg font-medium text-foreground mb-2">
+                  No bank connections found
+                </h3>
+                <p className="text-muted-foreground">
+                  Bank connection requests will appear here after you connect
+                  accounts.
+                </p>
+              </CardContent>
+            ) : (
+              <CardContent className="p-0">
+                <div className="divide-y divide-border">
+                  {bankConnections.map((connection) => {
+                    const statusColor =
+                      connection.status.toLowerCase() === "ln"
+                        ? "bg-green-500"
+                        : connection.status.toLowerCase() === "cr"
+                          ? "bg-amber-500"
+                          : connection.status.toLowerCase() === "ex"
+                            ? "bg-red-500"
+                            : "bg-muted-foreground";
+
+                    return (
+                      <div
+                        key={connection.requisition_id}
+                        className="p-4 sm:p-6 hover:bg-accent transition-colors"
+                      >
+                        <div className="flex items-center justify-between">
+                          <div className="flex items-center space-x-4 min-w-0 flex-1">
+                            <div className="flex-shrink-0 w-10 h-10 rounded-full bg-muted flex items-center justify-center">
+                              <Building2 className="h-5 w-5 text-muted-foreground" />
+                            </div>
+                            <div className="flex-1 min-w-0">
+                              <div className="flex items-center space-x-2">
+                                <h4 className="text-base font-medium text-foreground truncate">
+                                  {connection.bank_name}
+                                </h4>
+                                <div
+                                  className={`w-3 h-3 rounded-full ${statusColor}`}
+                                  title={connection.status_display}
+                                />
+                              </div>
+                              <p className="text-sm text-muted-foreground">
+                                {connection.status_display} •{" "}
+                                {connection.accounts_count} account
+                                {connection.accounts_count !== 1 ? "s" : ""}
+                              </p>
+                              <p className="text-xs text-muted-foreground font-mono">
+                                ID: {connection.requisition_id}
+                              </p>
+                            </div>
+                          </div>
+
+                          <div className="flex items-center space-x-2 flex-shrink-0">
+                            <div className="text-right">
+                              <p className="text-xs text-muted-foreground">
+                                Created {formatDate(connection.created_at)}
+                              </p>
+                            </div>
+                            <Button
+                              onClick={() => {
+                                const isWorking =
+                                  connection.status.toLowerCase() === "ln";
+                                const message = isWorking
+                                  ? `Are you sure you want to disconnect "${connection.bank_name}"? This will stop syncing new transactions but keep your existing transaction history.`
+                                  : `Delete connection to ${connection.bank_name}?`;
+
+                                if (confirm(message)) {
+                                  deleteBankConnectionMutation.mutate(
+                                    connection.requisition_id,
+                                  );
+                                }
+                              }}
+                              disabled={deleteBankConnectionMutation.isPending}
+                              size="icon"
+                              variant="ghost"
+                              className="h-8 w-8 text-muted-foreground hover:text-destructive"
+                              title="Delete connection"
+                            >
+                              <Trash2 className="h-4 w-4" />
+                            </Button>
+                          </div>
+                        </div>
+                      </div>
+                    );
+                  })}
+                </div>
+              </CardContent>
+            )}
+          </Card>
+        </TabsContent>
+
+        <TabsContent value="notifications" className="space-y-6">
+          {/* Notification Services */}
+          <Card>
+            <CardHeader>
+              <CardTitle className="flex items-center space-x-2">
+                <Bell className="h-5 w-5 text-primary" />
+                <span>Notification Services</span>
+              </CardTitle>
+              <CardDescription>
+                Manage your notification services
+              </CardDescription>
+            </CardHeader>
+
+            {!services || services.length === 0 ? (
+              <CardContent className="text-center">
+                <Bell className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+                <h3 className="text-lg font-medium text-foreground mb-2">
+                  No notification services configured
+                </h3>
+                <p className="text-muted-foreground">
+                  Configure notification services in your backend to receive
+                  alerts.
+                </p>
+              </CardContent>
+            ) : (
+              <CardContent className="p-0">
+                <div className="divide-y divide-border">
+                  {services.map((service) => (
+                    <div
+                      key={service.name}
+                      className="p-6 hover:bg-accent transition-colors"
+                    >
+                      <div className="flex items-center justify-between">
+                        <div className="flex items-center space-x-4">
+                          <div className="p-3 bg-muted rounded-full">
+                            {service.name.toLowerCase().includes("discord") ? (
+                              <MessageSquare className="h-6 w-6 text-muted-foreground" />
+                            ) : service.name
+                                .toLowerCase()
+                                .includes("telegram") ? (
+                              <Send className="h-6 w-6 text-muted-foreground" />
+                            ) : (
+                              <Bell className="h-6 w-6 text-muted-foreground" />
+                            )}
+                          </div>
+                          <div className="flex-1">
+                            <div className="flex items-center space-x-3">
+                              <h4 className="text-lg font-medium text-foreground capitalize">
+                                {service.name}
+                              </h4>
+                              <div className="flex items-center space-x-2">
+                                <div
+                                  className={`w-2 h-2 rounded-full ${
+                                    service.enabled && service.configured
+                                      ? "bg-green-500"
+                                      : service.enabled
+                                        ? "bg-amber-500"
+                                        : "bg-muted-foreground"
+                                  }`}
+                                />
+                                <span className="text-sm text-muted-foreground">
+                                  {service.enabled && service.configured
+                                    ? "Active"
+                                    : service.enabled
+                                      ? "Needs Configuration"
+                                      : "Disabled"}
+                                </span>
+                              </div>
+                            </div>
+                          </div>
+                        </div>
+
+                        <div className="flex items-center space-x-2">
+                          {service.name.toLowerCase().includes("discord") ? (
+                            <DiscordConfigDrawer
+                              settings={notificationSettings}
+                            />
+                          ) : service.name
+                              .toLowerCase()
+                              .includes("telegram") ? (
+                            <TelegramConfigDrawer
+                              settings={notificationSettings}
+                            />
+                          ) : null}
+
+                          <Button
+                            onClick={() => handleDeleteService(service.name)}
+                            disabled={deleteServiceMutation.isPending}
+                            variant="ghost"
+                            size="sm"
+                            className="text-destructive hover:text-destructive hover:bg-destructive/10"
+                          >
+                            <Trash2 className="h-4 w-4" />
+                          </Button>
+                        </div>
+                      </div>
+                    </div>
+                  ))}
+                </div>
+              </CardContent>
+            )}
+          </Card>
+
+          {/* Notification Filters */}
+          <Card>
+            <CardHeader>
+              <div className="flex items-center justify-between">
+                <CardTitle className="flex items-center space-x-2">
+                  <Filter className="h-5 w-5 text-primary" />
+                  <span>Notification Filters</span>
+                </CardTitle>
+                <NotificationFiltersDrawer settings={notificationSettings} />
+              </div>
+            </CardHeader>
+            <CardContent>
+              {notificationSettings?.filters ? (
+                <div className="space-y-4">
+                  <div className="bg-muted rounded-md p-4">
+                    <div className="grid grid-cols-1 sm:grid-cols-2 gap-4">
+                      <div>
+                        <Label className="text-xs font-medium text-muted-foreground mb-2 block">
+                          Case Insensitive Filters
+                        </Label>
+                        <div className="min-h-[2rem] flex flex-wrap gap-1">
+                          {notificationSettings.filters.case_insensitive
+                            .length > 0 ? (
+                            notificationSettings.filters.case_insensitive.map(
+                              (filter, index) => (
+                                <span
+                                  key={index}
+                                  className="inline-flex items-center px-2 py-1 bg-secondary text-secondary-foreground rounded text-xs"
+                                >
+                                  {filter}
+                                </span>
+                              ),
+                            )
+                          ) : (
+                            <p className="text-sm text-muted-foreground">
+                              None
+                            </p>
+                          )}
+                        </div>
+                      </div>
+                      <div>
+                        <Label className="text-xs font-medium text-muted-foreground mb-2 block">
+                          Case Sensitive Filters
+                        </Label>
+                        <div className="min-h-[2rem] flex flex-wrap gap-1">
+                          {notificationSettings.filters.case_sensitive &&
+                          notificationSettings.filters.case_sensitive.length >
+                            0 ? (
+                            notificationSettings.filters.case_sensitive.map(
+                              (filter, index) => (
+                                <span
+                                  key={index}
+                                  className="inline-flex items-center px-2 py-1 bg-secondary text-secondary-foreground rounded text-xs"
+                                >
+                                  {filter}
+                                </span>
+                              ),
+                            )
+                          ) : (
+                            <p className="text-sm text-muted-foreground">
+                              None
+                            </p>
+                          )}
+                        </div>
+                      </div>
+                    </div>
+                  </div>
+                  <p className="text-sm text-muted-foreground">
+                    Filters determine which transaction descriptions will
+                    trigger notifications. Add terms to exclude transactions
+                    containing those words.
+                  </p>
+                </div>
+              ) : (
+                <div className="text-center py-8">
+                  <Filter className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+                  <h3 className="text-lg font-medium text-foreground mb-2">
+                    No notification filters configured
+                  </h3>
+                  <p className="text-muted-foreground mb-4">
+                    Set up filters to control which transactions trigger
+                    notifications.
+                  </p>
+                  <NotificationFiltersDrawer settings={notificationSettings} />
+                </div>
+              )}
+            </CardContent>
+          </Card>
+        </TabsContent>
+
+        <TabsContent value="backup" className="space-y-6">
+          {/* S3 Backup Configuration */}
+          <Card>
+            <CardHeader>
+              <CardTitle className="flex items-center space-x-2">
+                <Cloud className="h-5 w-5 text-primary" />
+                <span>S3 Backup Configuration</span>
+              </CardTitle>
+              <CardDescription>
+                Configure automatic database backups to Amazon S3 or
+                S3-compatible storage
+              </CardDescription>
+            </CardHeader>
+
+            <CardContent>
+              {!backupSettings?.s3 ? (
+                <div className="text-center py-8">
+                  <Cloud className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+                  <h3 className="text-lg font-medium text-foreground mb-2">
+                    No S3 backup configured
+                  </h3>
+                  <p className="text-muted-foreground mb-4">
+                    Set up S3 backup to automatically backup your database to
+                    the cloud.
+                  </p>
+                  <S3BackupConfigDrawer settings={backupSettings} />
+                </div>
+              ) : (
+                <div className="space-y-4">
+                  <div className="flex items-center justify-between p-4 border rounded-lg">
+                    <div className="flex items-center space-x-4">
+                      <div className="p-3 bg-muted rounded-full">
+                        <Cloud className="h-6 w-6 text-muted-foreground" />
+                      </div>
+                      <div>
+                        <div className="flex items-center space-x-3">
+                          <h4 className="text-lg font-medium text-foreground">
+                            S3 Backup
+                          </h4>
+                          <div className="flex items-center space-x-2">
+                            <div
+                              className={`w-2 h-2 rounded-full ${
+                                backupSettings.s3.enabled
+                                  ? "bg-green-500"
+                                  : "bg-muted-foreground"
+                              }`}
+                            />
+                            <span className="text-sm text-muted-foreground">
+                              {backupSettings.s3.enabled
+                                ? "Enabled"
+                                : "Disabled"}
+                            </span>
+                          </div>
+                        </div>
+                        <div className="mt-2 space-y-1">
+                          <p className="text-sm text-muted-foreground">
+                            <span className="font-medium">Bucket:</span>{" "}
+                            {backupSettings.s3.bucket_name}
+                          </p>
+                          <p className="text-sm text-muted-foreground">
+                            <span className="font-medium">Region:</span>{" "}
+                            {backupSettings.s3.region}
+                          </p>
+                          {backupSettings.s3.endpoint_url && (
+                            <p className="text-sm text-muted-foreground">
+                              <span className="font-medium">Endpoint:</span>{" "}
+                              {backupSettings.s3.endpoint_url}
+                            </p>
+                          )}
+                        </div>
+                      </div>
+                    </div>
+                    <S3BackupConfigDrawer settings={backupSettings} />
+                  </div>
+
+                  <div className="p-4 bg-muted rounded-lg">
+                    <h5 className="font-medium mb-2">Backup Information</h5>
+                    <p className="text-sm text-muted-foreground mb-3">
+                      Database backups are stored in the "leggen_backups/"
+                      folder in your S3 bucket. Backups include the complete
+                      SQLite database file.
+                    </p>
+                    <div className="flex space-x-2">
+                      <Button
+                        size="sm"
+                        variant="outline"
+                        onClick={handleCreateBackup}
+                        disabled={createBackupMutation.isPending}
+                      >
+                        {createBackupMutation.isPending ? (
+                          <>
+                            <Archive className="h-4 w-4 mr-2 animate-spin" />
+                            Creating...
+                          </>
+                        ) : (
+                          <>
+                            <Archive className="h-4 w-4 mr-2" />
+                            Create Backup Now
+                          </>
+                        )}
+                      </Button>
+                      <Button
+                        size="sm"
+                        variant="outline"
+                        onClick={handleViewBackups}
+                      >
+                        <Eye className="h-4 w-4 mr-2" />
+                        View Backups
+                      </Button>
+                    </div>
+                  </div>
+
+                  {/* Backup List Modal/View */}
+                  {showBackups && (
+                    <div className="mt-6 p-4 border rounded-lg bg-background">
+                      <div className="flex items-center justify-between mb-4">
+                        <h5 className="font-medium">Available Backups</h5>
+                        <Button
+                          size="sm"
+                          variant="ghost"
+                          onClick={() => setShowBackups(false)}
+                        >
+                          <X className="h-4 w-4" />
+                        </Button>
+                      </div>
+
+                      {backupsLoading ? (
+                        <p className="text-sm text-muted-foreground">Loading backups...</p>
+                      ) : backupsError ? (
+                        <div className="space-y-2">
+                          <p className="text-sm text-destructive">Failed to load backups</p>
+                          <Button
+                            size="sm"
+                            variant="outline"
+                            onClick={() => refetchBackups()}
+                          >
+                            <RefreshCw className="h-4 w-4 mr-2" />
+                            Retry
+                          </Button>
+                        </div>
+                      ) : !backups || backups.length === 0 ? (
+                        <p className="text-sm text-muted-foreground">No backups found</p>
+                      ) : (
+                        <div className="space-y-2">
+                          {backups.map((backup, index) => (
+                            <div
+                              key={backup.key || index}
+                              className="flex items-center justify-between p-3 border rounded bg-muted/50"
+                            >
+                              <div>
+                                <p className="text-sm font-medium">{backup.key}</p>
+                                <div className="flex items-center space-x-4 text-xs text-muted-foreground mt-1">
+                                  <span>Modified: {formatDate(backup.last_modified)}</span>
+                                  <span>Size: {(backup.size / 1024 / 1024).toFixed(2)} MB</span>
+                                </div>
+                              </div>
+                            </div>
+                          ))}
+                        </div>
+                      )}
+                    </div>
+                  )}
+                </div>
+              )}
+            </CardContent>
+          </Card>
+        </TabsContent>
+      </Tabs>
+    </div>
+  );
+}

frontend/src/components/SiteHeader.tsx

@@ -0,0 +1,85 @@
+import { useLocation } from "@tanstack/react-router";
+import { Activity, Wifi, WifiOff } from "lucide-react";
+import { useQuery } from "@tanstack/react-query";
+import { apiClient } from "../lib/api";
+import { ThemeToggle } from "./ui/theme-toggle";
+import { Separator } from "./ui/separator";
+import { SidebarTrigger } from "./ui/sidebar";
+
+const navigation = [
+  { name: "Overview", to: "/" },
+  { name: "Transactions", to: "/transactions" },
+  { name: "Analytics", to: "/analytics" },
+  { name: "System", to: "/system" },
+  { name: "Settings", to: "/settings" },
+];
+
+export function SiteHeader() {
+  const location = useLocation();
+  const currentPage =
+    navigation.find((item) => item.to === location.pathname)?.name ||
+    "Dashboard";
+
+  const {
+    data: healthStatus,
+    isLoading: healthLoading,
+    isError: healthError,
+  } = useQuery({
+    queryKey: ["health"],
+    queryFn: apiClient.getHealth,
+    refetchInterval: 30000,
+  });
+
+  return (
+    <header className="flex h-16 shrink-0 items-center gap-2 border-b transition-[width,height] ease-linear pt-safe-top">
+      <div className="flex w-full items-center gap-1 px-4 lg:gap-2 lg:px-6">
+        <SidebarTrigger className="-ml-1" />
+        <Separator
+          orientation="vertical"
+          className="mx-2 data-[orientation=vertical]:h-4"
+        />
+        <h1 className="text-lg font-semibold text-card-foreground">
+          {currentPage}
+        </h1>
+
+        <div className="ml-auto flex items-center space-x-3">
+          {/* Version display */}
+          <div className="flex items-center space-x-1">
+            {healthLoading ? (
+              <span className="text-xs text-muted-foreground">v...</span>
+            ) : healthError || !healthStatus ? (
+              <span className="text-xs text-muted-foreground">v?</span>
+            ) : (
+              <span className="text-xs text-muted-foreground">
+                v{healthStatus.version || "?"}
+              </span>
+            )}
+          </div>
+
+          {/* Connection status */}
+          <div className="flex items-center space-x-1">
+            {healthLoading ? (
+              <>
+                <Activity className="h-4 w-4 text-muted-foreground animate-pulse" />
+                <span className="text-sm text-muted-foreground">
+                  Checking...
+                </span>
+              </>
+            ) : healthError || healthStatus?.status !== "healthy" ? (
+              <>
+                <WifiOff className="h-4 w-4 text-destructive" />
+                <span className="text-sm text-destructive">Disconnected</span>
+              </>
+            ) : (
+              <>
+                <Wifi className="h-4 w-4 text-green-500" />
+                <span className="text-sm text-muted-foreground">Connected</span>
+              </>
+            )}
+          </div>
+          <ThemeToggle />
+        </div>
+      </div>
+    </header>
+  );
+}

frontend/src/components/System.tsx

@@ -0,0 +1,358 @@
+import { useQuery } from "@tanstack/react-query";
+import {
+  RefreshCw,
+  AlertCircle,
+  CheckCircle,
+  Activity,
+  Clock,
+  TrendingUp,
+  User,
+  FileText,
+} from "lucide-react";
+import { apiClient } from "../lib/api";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "./ui/card";
+import { Alert, AlertDescription, AlertTitle } from "./ui/alert";
+import { Button } from "./ui/button";
+import { Badge } from "./ui/badge";
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from "./ui/dialog";
+import { ScrollArea } from "./ui/scroll-area";
+import type { SyncOperationsResponse, SyncOperation } from "../types/api";
+
+// Component for viewing sync operation logs
+function LogsDialog({ operation }: { operation: SyncOperation }) {
+  return (
+    <Dialog>
+      <DialogTrigger asChild>
+        <Button variant="outline" size="sm" className="shrink-0">
+          <FileText className="h-3 w-3 mr-1" />
+          <span className="hidden sm:inline">View Logs</span>
+          <span className="sm:hidden">Logs</span>
+        </Button>
+      </DialogTrigger>
+      <DialogContent className="max-w-4xl max-h-[80vh]">
+        <DialogHeader>
+          <DialogTitle>Sync Operation Logs</DialogTitle>
+          <DialogDescription>
+            Operation #{operation.id} - Started at{" "}
+            {new Date(operation.started_at).toLocaleString()}
+          </DialogDescription>
+        </DialogHeader>
+        <ScrollArea className="h-[60vh] w-full rounded border p-4">
+          <div className="space-y-2">
+            {operation.logs.length === 0 ? (
+              <p className="text-muted-foreground text-sm">No logs available</p>
+            ) : (
+              operation.logs.map((log, index) => (
+                <div
+                  key={index}
+                  className="text-sm font-mono bg-muted/50 p-2 rounded text-wrap break-all"
+                >
+                  {log}
+                </div>
+              ))
+            )}
+          </div>
+          {operation.errors.length > 0 && (
+            <>
+              <div className="mt-4 mb-2 text-sm font-semibold text-destructive">
+                Errors:
+              </div>
+              <div className="space-y-2">
+                {operation.errors.map((error, index) => (
+                  <div
+                    key={index}
+                    className="text-sm font-mono bg-destructive/10 border border-destructive/20 p-2 rounded text-wrap break-all text-destructive"
+                  >
+                    {error}
+                  </div>
+                ))}
+              </div>
+            </>
+          )}
+        </ScrollArea>
+      </DialogContent>
+    </Dialog>
+  );
+}
+
+export default function System() {
+  const {
+    data: syncOperations,
+    isLoading: syncOperationsLoading,
+    error: syncOperationsError,
+    refetch: refetchSyncOperations,
+  } = useQuery<SyncOperationsResponse>({
+    queryKey: ["syncOperations"],
+    queryFn: () => apiClient.getSyncOperations(10, 0), // Get latest 10 operations
+  });
+
+  if (syncOperationsLoading) {
+    return (
+      <div className="space-y-6">
+        <Card>
+          <CardContent className="p-6">
+            <div className="flex items-center justify-center">
+              <RefreshCw className="h-6 w-6 animate-spin text-muted-foreground" />
+              <span className="ml-2 text-muted-foreground">
+                Loading system status...
+              </span>
+            </div>
+          </CardContent>
+        </Card>
+      </div>
+    );
+  }
+
+  if (syncOperationsError) {
+    return (
+      <div className="space-y-6">
+        <Alert variant="destructive">
+          <AlertCircle className="h-4 w-4" />
+          <AlertTitle>Failed to load system data</AlertTitle>
+          <AlertDescription className="space-y-3">
+            <p>
+              Unable to connect to the Leggen API. Please check your
+              configuration and ensure the API server is running.
+            </p>
+            <Button
+              onClick={() => refetchSyncOperations()}
+              variant="outline"
+              size="sm"
+            >
+              <RefreshCw className="h-4 w-4 mr-2" />
+              Retry
+            </Button>
+          </AlertDescription>
+        </Alert>
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-6">
+      {/* Sync Operations Section */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center space-x-2">
+            <Activity className="h-5 w-5 text-primary" />
+            <span>Recent Sync Operations</span>
+          </CardTitle>
+          <CardDescription>
+            Latest synchronization activities and their status
+          </CardDescription>
+        </CardHeader>
+        <CardContent>
+          {!syncOperations || syncOperations.operations.length === 0 ? (
+            <div className="text-center py-6">
+              <Activity className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
+              <h3 className="text-lg font-medium text-foreground mb-2">
+                No sync operations yet
+              </h3>
+              <p className="text-muted-foreground">
+                Sync operations will appear here once you start syncing your
+                accounts.
+              </p>
+            </div>
+          ) : (
+            <div className="space-y-4">
+              {syncOperations.operations.slice(0, 10).map((operation) => {
+                const startedAt = new Date(operation.started_at);
+                const isRunning = !operation.completed_at;
+                const duration = operation.duration_seconds
+                  ? `${Math.round(operation.duration_seconds)}s`
+                  : "";
+
+                return (
+                  <div
+                    key={operation.id}
+                    className="border rounded-lg hover:bg-accent transition-colors"
+                  >
+                    {/* Desktop Layout */}
+                    <div className="hidden md:flex items-center justify-between p-4">
+                      <div className="flex items-center space-x-4">
+                        <div
+                          className={`p-2 rounded-full ${
+                            isRunning
+                              ? "bg-blue-100 text-blue-600"
+                              : operation.success
+                                ? "bg-green-100 text-green-600"
+                                : "bg-red-100 text-red-600"
+                          }`}
+                        >
+                          {isRunning ? (
+                            <RefreshCw className="h-4 w-4 animate-spin" />
+                          ) : operation.success ? (
+                            <CheckCircle className="h-4 w-4" />
+                          ) : (
+                            <AlertCircle className="h-4 w-4" />
+                          )}
+                        </div>
+                        <div>
+                          <div className="flex items-center space-x-2">
+                            <h4 className="text-sm font-medium text-foreground">
+                              {isRunning
+                                ? "Sync Running"
+                                : operation.success
+                                  ? "Sync Completed"
+                                  : "Sync Failed"}
+                            </h4>
+                            <Badge variant="outline" className="text-xs">
+                              {operation.trigger_type.charAt(0).toUpperCase() +
+                                operation.trigger_type.slice(1)}
+                            </Badge>
+                          </div>
+                          <div className="flex items-center space-x-4 mt-1 text-xs text-muted-foreground">
+                            <span className="flex items-center space-x-1">
+                              <Clock className="h-3 w-3" />
+                              <span>
+                                {startedAt.toLocaleDateString()}{" "}
+                                {startedAt.toLocaleTimeString()}
+                              </span>
+                            </span>
+                            {duration && <span>Duration: {duration}</span>}
+                          </div>
+                        </div>
+                      </div>
+                      <div className="flex items-center space-x-4">
+                        <div className="text-right text-sm text-muted-foreground">
+                          <div className="flex items-center space-x-2">
+                            <User className="h-3 w-3" />
+                            <span>{operation.accounts_processed} accounts</span>
+                          </div>
+                          <div className="flex items-center space-x-2 mt-1">
+                            <TrendingUp className="h-3 w-3" />
+                            <span>
+                              {operation.transactions_added} new transactions
+                            </span>
+                          </div>
+                        </div>
+                        <LogsDialog operation={operation} />
+                      </div>
+                    </div>
+
+                    {/* Mobile Layout */}
+                    <div className="md:hidden p-4 space-y-3">
+                      <div className="flex items-start justify-between">
+                        <div className="flex items-center space-x-3">
+                          <div
+                            className={`p-2 rounded-full ${
+                              isRunning
+                                ? "bg-blue-100 text-blue-600"
+                                : operation.success
+                                  ? "bg-green-100 text-green-600"
+                                  : "bg-red-100 text-red-600"
+                            }`}
+                          >
+                            {isRunning ? (
+                              <RefreshCw className="h-4 w-4 animate-spin" />
+                            ) : operation.success ? (
+                              <CheckCircle className="h-4 w-4" />
+                            ) : (
+                              <AlertCircle className="h-4 w-4" />
+                            )}
+                          </div>
+                          <div>
+                            <h4 className="text-sm font-medium text-foreground">
+                              {isRunning
+                                ? "Sync Running"
+                                : operation.success
+                                  ? "Sync Completed"
+                                  : "Sync Failed"}
+                            </h4>
+                            <Badge variant="outline" className="text-xs mt-1">
+                              {operation.trigger_type.charAt(0).toUpperCase() +
+                                operation.trigger_type.slice(1)}
+                            </Badge>
+                          </div>
+                        </div>
+                        <LogsDialog operation={operation} />
+                      </div>
+
+                      <div className="text-xs text-muted-foreground space-y-2">
+                        <div className="flex items-center space-x-1">
+                          <Clock className="h-3 w-3" />
+                          <span>
+                            {startedAt.toLocaleDateString()}{" "}
+                            {startedAt.toLocaleTimeString()}
+                          </span>
+                          {duration && (
+                            <span className="ml-2">• {duration}</span>
+                          )}
+                        </div>
+
+                        <div className="grid grid-cols-2 gap-2 text-xs">
+                          <div className="flex items-center space-x-1">
+                            <User className="h-3 w-3" />
+                            <span>{operation.accounts_processed} accounts</span>
+                          </div>
+                          <div className="flex items-center space-x-1">
+                            <TrendingUp className="h-3 w-3" />
+                            <span>
+                              {operation.transactions_added} new transactions
+                            </span>
+                          </div>
+                        </div>
+                      </div>
+                    </div>
+                  </div>
+                );
+              })}
+            </div>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* System Health Summary Card */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center space-x-2">
+            <CheckCircle className="h-5 w-5 text-green-500" />
+            <span>System Health</span>
+          </CardTitle>
+          <CardDescription>
+            Overall system status and performance
+          </CardDescription>
+        </CardHeader>
+        <CardContent>
+          <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
+            <div className="text-center p-4 bg-green-50 rounded-lg border border-green-200">
+              <div className="text-2xl font-bold text-green-700">
+                {syncOperations?.operations.filter((op) => op.success).length ||
+                  0}
+              </div>
+              <div className="text-sm text-green-600">Successful Syncs</div>
+            </div>
+            <div className="text-center p-4 bg-red-50 rounded-lg border border-red-200">
+              <div className="text-2xl font-bold text-red-700">
+                {syncOperations?.operations.filter(
+                  (op) => !op.success && op.completed_at,
+                ).length || 0}
+              </div>
+              <div className="text-sm text-red-600">Failed Syncs</div>
+            </div>
+            <div className="text-center p-4 bg-blue-50 rounded-lg border border-blue-200">
+              <div className="text-2xl font-bold text-blue-700">
+                {syncOperations?.operations.filter((op) => !op.completed_at)
+                  .length || 0}
+              </div>
+              <div className="text-sm text-blue-600">Running Operations</div>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  );
+}

frontend/src/components/TelegramConfigDrawer.tsx

@@ -0,0 +1,222 @@
+import { useState, useEffect } from "react";
+import { useMutation, useQueryClient } from "@tanstack/react-query";
+import { Send, TestTube } from "lucide-react";
+import { apiClient } from "../lib/api";
+import { Button } from "./ui/button";
+import { Input } from "./ui/input";
+import { Label } from "./ui/label";
+import { Switch } from "./ui/switch";
+import { EditButton } from "./ui/edit-button";
+import {
+  Drawer,
+  DrawerClose,
+  DrawerContent,
+  DrawerDescription,
+  DrawerFooter,
+  DrawerHeader,
+  DrawerTitle,
+  DrawerTrigger,
+} from "./ui/drawer";
+import type { NotificationSettings, TelegramConfig } from "../types/api";
+
+interface TelegramConfigDrawerProps {
+  settings: NotificationSettings | undefined;
+  trigger?: React.ReactNode;
+}
+
+export default function TelegramConfigDrawer({
+  settings,
+  trigger,
+}: TelegramConfigDrawerProps) {
+  const [open, setOpen] = useState(false);
+  const [config, setConfig] = useState<TelegramConfig>({
+    token: "",
+    chat_id: 0,
+    enabled: true,
+  });
+
+  const queryClient = useQueryClient();
+
+  useEffect(() => {
+    if (settings?.telegram) {
+      setConfig({ ...settings.telegram });
+    }
+  }, [settings]);
+
+  const updateMutation = useMutation({
+    mutationFn: (telegramConfig: TelegramConfig) =>
+      apiClient.updateNotificationSettings({
+        ...settings,
+        telegram: telegramConfig,
+        filters: settings?.filters || {
+          case_insensitive: [],
+          case_sensitive: [],
+        },
+      }),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["notificationSettings"] });
+      queryClient.invalidateQueries({ queryKey: ["notificationServices"] });
+      setOpen(false);
+    },
+    onError: (error) => {
+      console.error("Failed to update Telegram configuration:", error);
+    },
+  });
+
+  const testMutation = useMutation({
+    mutationFn: () =>
+      apiClient.testNotification({
+        service: "telegram",
+        message:
+          "Test notification from Leggen - Telegram configuration is working!",
+      }),
+    onSuccess: () => {
+      console.log("Test Telegram notification sent successfully");
+    },
+    onError: (error) => {
+      console.error("Failed to send test Telegram notification:", error);
+    },
+  });
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault();
+    updateMutation.mutate(config);
+  };
+
+  const handleTest = () => {
+    testMutation.mutate();
+  };
+
+  const isConfigValid = config.token.trim().length > 0 && config.chat_id !== 0;
+
+  return (
+    <Drawer open={open} onOpenChange={setOpen}>
+      <DrawerTrigger asChild>{trigger || <EditButton />}</DrawerTrigger>
+      <DrawerContent>
+        <div className="mx-auto w-full max-w-md">
+          <DrawerHeader>
+            <DrawerTitle className="flex items-center space-x-2">
+              <Send className="h-5 w-5 text-primary" />
+              <span>Telegram Configuration</span>
+            </DrawerTitle>
+            <DrawerDescription>
+              Configure Telegram bot notifications for transaction alerts
+            </DrawerDescription>
+          </DrawerHeader>
+
+          <form onSubmit={handleSubmit} className="p-4 space-y-6">
+            {/* Enable/Disable Toggle */}
+            <div className="flex items-center justify-between">
+              <Label className="text-base font-medium">
+                Enable Telegram Notifications
+              </Label>
+              <Switch
+                checked={config.enabled}
+                onCheckedChange={(enabled) => setConfig({ ...config, enabled })}
+              />
+            </div>
+
+            {/* Bot Token */}
+            <div className="space-y-2">
+              <Label htmlFor="telegram-token">Bot Token</Label>
+              <Input
+                id="telegram-token"
+                type="password"
+                placeholder="123456789:ABCdefGHIjklMNOpqrsTUVwxyz"
+                value={config.token}
+                onChange={(e) =>
+                  setConfig({ ...config, token: e.target.value })
+                }
+                disabled={!config.enabled}
+              />
+              <p className="text-xs text-muted-foreground">
+                Create a bot using @BotFather on Telegram to get your token
+              </p>
+            </div>
+
+            {/* Chat ID */}
+            <div className="space-y-2">
+              <Label htmlFor="telegram-chat-id">Chat ID</Label>
+              <Input
+                id="telegram-chat-id"
+                type="number"
+                placeholder="123456789"
+                value={config.chat_id || ""}
+                onChange={(e) =>
+                  setConfig({
+                    ...config,
+                    chat_id: parseInt(e.target.value) || 0,
+                  })
+                }
+                disabled={!config.enabled}
+              />
+              <p className="text-xs text-muted-foreground">
+                Send a message to your bot and visit
+                https://api.telegram.org/bot&lt;token&gt;/getUpdates to find
+                your chat ID
+              </p>
+            </div>
+
+            {/* Configuration Status */}
+            {config.enabled && (
+              <div className="p-3 bg-muted rounded-md">
+                <div className="flex items-center space-x-2">
+                  <div
+                    className={`w-2 h-2 rounded-full ${isConfigValid ? "bg-green-500" : "bg-red-500"}`}
+                  />
+                  <span className="text-sm font-medium">
+                    {isConfigValid
+                      ? "Configuration Valid"
+                      : "Missing Token or Chat ID"}
+                  </span>
+                </div>
+                {!isConfigValid &&
+                  (config.token.trim().length > 0 || config.chat_id !== 0) && (
+                    <p className="text-xs text-muted-foreground mt-1">
+                      Both bot token and chat ID are required
+                    </p>
+                  )}
+              </div>
+            )}
+
+            <DrawerFooter className="px-0">
+              <div className="flex space-x-2">
+                <Button
+                  type="submit"
+                  disabled={updateMutation.isPending || !config.enabled}
+                >
+                  {updateMutation.isPending
+                    ? "Saving..."
+                    : "Save Configuration"}
+                </Button>
+                {config.enabled && isConfigValid && (
+                  <Button
+                    type="button"
+                    variant="outline"
+                    onClick={handleTest}
+                    disabled={testMutation.isPending}
+                  >
+                    {testMutation.isPending ? (
+                      <>
+                        <TestTube className="h-4 w-4 mr-2 animate-spin" />
+                        Testing...
+                      </>
+                    ) : (
+                      <>
+                        <TestTube className="h-4 w-4 mr-2" />
+                        Test
+                      </>
+                    )}
+                  </Button>
+                )}
+              </div>
+              <DrawerClose asChild>
+                <Button variant="ghost">Cancel</Button>
+              </DrawerClose>
+            </DrawerFooter>
+          </form>
+        </div>
+      </DrawerContent>
+    </Drawer>
+  );
+}

frontend/src/components/TransactionSkeleton.tsx

@@ -0,0 +1,102 @@
+import { Skeleton } from "./ui/skeleton";
+import { Card } from "./ui/card";
+
+interface TransactionSkeletonProps {
+  rows?: number;
+  view?: "table" | "mobile";
+}
+
+export default function TransactionSkeleton({
+  rows = 5,
+  view = "table",
+}: TransactionSkeletonProps) {
+  const skeletonRows = Array.from({ length: rows }, (_, index) => index);
+
+  if (view === "mobile") {
+    return (
+      <Card className="divide-y divide-border">
+        {skeletonRows.map((_, index) => (
+          <div key={index} className="p-4">
+            <div className="flex items-start justify-between">
+              <div className="flex-1">
+                <div className="flex items-start space-x-3">
+                  <Skeleton className="h-10 w-10 rounded-full flex-shrink-0" />
+                  <div className="flex-1 min-w-0 space-y-2">
+                    <Skeleton className="h-4 w-3/4" />
+                    <div className="space-y-1">
+                      <Skeleton className="h-3 w-1/2" />
+                      <Skeleton className="h-3 w-2/3" />
+                      <Skeleton className="h-3 w-1/3" />
+                    </div>
+                  </div>
+                </div>
+              </div>
+              <div className="text-right ml-3 flex-shrink-0 space-y-2">
+                <Skeleton className="h-6 w-20" />
+                <Skeleton className="h-4 w-16 ml-auto" />
+                <Skeleton className="h-6 w-12 ml-auto" />
+              </div>
+            </div>
+          </div>
+        ))}
+      </Card>
+    );
+  }
+
+  return (
+    <Card className="overflow-hidden">
+      <div className="overflow-x-auto">
+        <table className="min-w-full divide-y divide-border">
+          <thead className="bg-muted/50">
+            <tr>
+              <th className="px-6 py-3 text-left">
+                <Skeleton className="h-4 w-20" />
+              </th>
+              <th className="px-6 py-3 text-left">
+                <Skeleton className="h-4 w-16" />
+              </th>
+              <th className="px-6 py-3 text-left">
+                <Skeleton className="h-4 w-12" />
+              </th>
+              <th className="px-6 py-3 text-left">
+                <Skeleton className="h-4 w-8" />
+              </th>
+            </tr>
+          </thead>
+          <tbody className="bg-card divide-y divide-border">
+            {skeletonRows.map((_, index) => (
+              <tr key={index}>
+                <td className="px-6 py-4">
+                  <div className="flex items-start space-x-3">
+                    <Skeleton className="h-10 w-10 rounded-full flex-shrink-0" />
+                    <div className="flex-1 space-y-2">
+                      <Skeleton className="h-4 w-3/4" />
+                      <div className="space-y-1">
+                        <Skeleton className="h-3 w-1/2" />
+                        <Skeleton className="h-3 w-2/3" />
+                      </div>
+                    </div>
+                  </div>
+                </td>
+                <td className="px-6 py-4">
+                  <div className="text-right">
+                    <Skeleton className="h-6 w-24 ml-auto mb-1" />
+                  </div>
+                </td>
+                <td className="px-6 py-4">
+                  <div className="space-y-1">
+                    <Skeleton className="h-4 w-20" />
+                    <Skeleton className="h-3 w-16" />
+                  </div>
+                </td>
+                <td className="px-6 py-4">
+                  <Skeleton className="h-6 w-12" />
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+    </Card>
+  );
+}

frontend/src/components/TransactionsList.tsx

@@ -1,339 +0,0 @@
-import { useState } from "react";
-import { useQuery } from "@tanstack/react-query";
-import {
-  Filter,
-  Search,
-  TrendingUp,
-  TrendingDown,
-  Calendar,
-  RefreshCw,
-  AlertCircle,
-  X,
-} from "lucide-react";
-import { apiClient } from "../lib/api";
-import { formatCurrency, formatDate } from "../lib/utils";
-import LoadingSpinner from "./LoadingSpinner";
-import type { Account, Transaction } from "../types/api";
-
-export default function TransactionsList() {
-  const [searchTerm, setSearchTerm] = useState("");
-  const [selectedAccount, setSelectedAccount] = useState<string>("");
-  const [startDate, setStartDate] = useState("");
-  const [endDate, setEndDate] = useState("");
-  const [showFilters, setShowFilters] = useState(false);
-
-  const { data: accounts } = useQuery<Account[]>({
-    queryKey: ["accounts"],
-    queryFn: apiClient.getAccounts,
-  });
-
-  const {
-    data: transactions,
-    isLoading: transactionsLoading,
-    error: transactionsError,
-    refetch: refetchTransactions,
-  } = useQuery<Transaction[]>({
-    queryKey: ["transactions", selectedAccount, startDate, endDate],
-    queryFn: () =>
-      apiClient.getTransactions({
-        accountId: selectedAccount || undefined,
-        startDate: startDate || undefined,
-        endDate: endDate || undefined,
-      }),
-  });
-
-  const filteredTransactions = (transactions || []).filter((transaction) => {
-    // Additional validation (API client should have already filtered out invalid ones)
-    if (!transaction || !transaction.account_id) {
-      console.warn(
-        "Invalid transaction found after API filtering:",
-        transaction,
-      );
-      return false;
-    }
-
-    const description = transaction.description || "";
-    const creditorName = transaction.creditor_name || "";
-    const debtorName = transaction.debtor_name || "";
-    const reference = transaction.reference || "";
-
-    const matchesSearch =
-      searchTerm === "" ||
-      description.toLowerCase().includes(searchTerm.toLowerCase()) ||
-      creditorName.toLowerCase().includes(searchTerm.toLowerCase()) ||
-      debtorName.toLowerCase().includes(searchTerm.toLowerCase()) ||
-      reference.toLowerCase().includes(searchTerm.toLowerCase());
-
-    return matchesSearch;
-  });
-
-  const clearFilters = () => {
-    setSearchTerm("");
-    setSelectedAccount("");
-    setStartDate("");
-    setEndDate("");
-  };
-
-  const hasActiveFilters =
-    searchTerm || selectedAccount || startDate || endDate;
-
-  if (transactionsLoading) {
-    return (
-      <div className="bg-white rounded-lg shadow">
-        <LoadingSpinner message="Loading transactions..." />
-      </div>
-    );
-  }
-
-  if (transactionsError) {
-    return (
-      <div className="bg-white rounded-lg shadow p-6">
-        <div className="flex items-center justify-center text-center">
-          <div>
-            <AlertCircle className="h-12 w-12 text-red-400 mx-auto mb-4" />
-            <h3 className="text-lg font-medium text-gray-900 mb-2">
-              Failed to load transactions
-            </h3>
-            <p className="text-gray-600 mb-4">
-              Unable to fetch transactions from the Leggen API.
-            </p>
-            <button
-              onClick={() => refetchTransactions()}
-              className="inline-flex items-center px-4 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 transition-colors"
-            >
-              <RefreshCw className="h-4 w-4 mr-2" />
-              Retry
-            </button>
-          </div>
-        </div>
-      </div>
-    );
-  }
-
-  return (
-    <div className="space-y-6">
-      {/* Filters */}
-      <div className="bg-white rounded-lg shadow">
-        <div className="px-6 py-4 border-b border-gray-200">
-          <div className="flex items-center justify-between">
-            <h3 className="text-lg font-medium text-gray-900">Transactions</h3>
-            <div className="flex items-center space-x-2">
-              {hasActiveFilters && (
-                <button
-                  onClick={clearFilters}
-                  className="inline-flex items-center px-3 py-1 text-sm bg-gray-100 text-gray-700 rounded-full hover:bg-gray-200 transition-colors"
-                >
-                  <X className="h-3 w-3 mr-1" />
-                  Clear filters
-                </button>
-              )}
-              <button
-                onClick={() => setShowFilters(!showFilters)}
-                className="inline-flex items-center px-3 py-2 bg-blue-100 text-blue-700 rounded-md hover:bg-blue-200 transition-colors"
-              >
-                <Filter className="h-4 w-4 mr-2" />
-                Filters
-              </button>
-            </div>
-          </div>
-        </div>
-
-        {showFilters && (
-          <div className="px-6 py-4 border-b border-gray-200 bg-gray-50">
-            <div className="grid grid-cols-1 md:grid-cols-4 gap-4">
-              {/* Search */}
-              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
-                  Search
-                </label>
-                <div className="relative">
-                  <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-gray-400" />
-                  <input
-                    type="text"
-                    value={searchTerm}
-                    onChange={(e) => setSearchTerm(e.target.value)}
-                    placeholder="Description, name, reference..."
-                    className="pl-10 pr-3 py-2 w-full border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
-                  />
-                </div>
-              </div>
-
-              {/* Account Filter */}
-              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
-                  Account
-                </label>
-                <select
-                  value={selectedAccount}
-                  onChange={(e) => setSelectedAccount(e.target.value)}
-                  className="w-full border border-gray-300 rounded-md px-3 py-2 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
-                >
-                  <option value="">All accounts</option>
-                  {accounts?.map((account) => (
-                    <option key={account.id} value={account.id}>
-                      {account.name || "Unnamed Account"} (
-                      {account.institution_id})
-                    </option>
-                  ))}
-                </select>
-              </div>
-
-              {/* Start Date */}
-              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
-                  Start Date
-                </label>
-                <div className="relative">
-                  <Calendar className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-gray-400" />
-                  <input
-                    type="date"
-                    value={startDate}
-                    onChange={(e) => setStartDate(e.target.value)}
-                    className="pl-10 pr-3 py-2 w-full border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
-                  />
-                </div>
-              </div>
-
-              {/* End Date */}
-              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
-                  End Date
-                </label>
-                <div className="relative">
-                  <Calendar className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-gray-400" />
-                  <input
-                    type="date"
-                    value={endDate}
-                    onChange={(e) => setEndDate(e.target.value)}
-                    className="pl-10 pr-3 py-2 w-full border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
-                  />
-                </div>
-              </div>
-            </div>
-          </div>
-        )}
-
-        {/* Results Summary */}
-        <div className="px-6 py-3 bg-gray-50 border-b border-gray-200">
-          <p className="text-sm text-gray-600">
-            Showing {filteredTransactions.length} transaction
-            {filteredTransactions.length !== 1 ? "s" : ""}
-            {selectedAccount && accounts && (
-              <span className="ml-1">
-                for {accounts.find((acc) => acc.id === selectedAccount)?.name}
-              </span>
-            )}
-          </p>
-        </div>
-      </div>
-
-      {/* Transactions List */}
-      {filteredTransactions.length === 0 ? (
-        <div className="bg-white rounded-lg shadow p-6 text-center">
-          <div className="text-gray-400 mb-4">
-            <TrendingUp className="h-12 w-12 mx-auto" />
-          </div>
-          <h3 className="text-lg font-medium text-gray-900 mb-2">
-            No transactions found
-          </h3>
-          <p className="text-gray-600">
-            {hasActiveFilters
-              ? "Try adjusting your filters to see more results."
-              : "No transactions are available for the selected criteria."}
-          </p>
-        </div>
-      ) : (
-        <div className="bg-white rounded-lg shadow divide-y divide-gray-200">
-          {filteredTransactions.map((transaction) => {
-            const account = accounts?.find(
-              (acc) => acc.id === transaction.account_id,
-            );
-            const isPositive = transaction.amount > 0;
-
-            return (
-              <div
-                key={
-                  transaction.internal_transaction_id ||
-                  `${transaction.account_id}-${transaction.date}-${transaction.amount}`
-                }
-                className="p-6 hover:bg-gray-50 transition-colors"
-              >
-                <div className="flex items-start justify-between">
-                  <div className="flex-1">
-                    <div className="flex items-start space-x-3">
-                      <div
-                        className={`p-2 rounded-full ${
-                          isPositive ? "bg-green-100" : "bg-red-100"
-                        }`}
-                      >
-                        {isPositive ? (
-                          <TrendingUp className="h-4 w-4 text-green-600" />
-                        ) : (
-                          <TrendingDown className="h-4 w-4 text-red-600" />
-                        )}
-                      </div>
-
-                      <div className="flex-1">
-                        <h4 className="text-sm font-medium text-gray-900 mb-1">
-                          {transaction.description}
-                        </h4>
-
-                        <div className="text-xs text-gray-500 space-y-1">
-                          {account && (
-                            <p>
-                              {account.name || "Unnamed Account"} •{" "}
-                              {account.institution_id}
-                            </p>
-                          )}
-
-                          {(transaction.creditor_name ||
-                            transaction.debtor_name) && (
-                            <p>
-                              {isPositive ? "From: " : "To: "}
-                              {transaction.creditor_name ||
-                                transaction.debtor_name}
-                            </p>
-                          )}
-
-                          {transaction.reference && (
-                            <p>Ref: {transaction.reference}</p>
-                          )}
-
-                          {transaction.internal_transaction_id && (
-                            <p>ID: {transaction.internal_transaction_id}</p>
-                          )}
-                        </div>
-                      </div>
-                    </div>
-                  </div>
-
-                  <div className="text-right ml-4">
-                    <p
-                      className={`text-lg font-semibold ${
-                        isPositive ? "text-green-600" : "text-red-600"
-                      }`}
-                    >
-                      {isPositive ? "+" : ""}
-                      {formatCurrency(transaction.amount, transaction.currency)}
-                    </p>
-                    <p className="text-sm text-gray-500">
-                      {transaction.date
-                        ? formatDate(transaction.date)
-                        : "No date"}
-                    </p>
-                    {transaction.booking_date &&
-                      transaction.booking_date !== transaction.date && (
-                        <p className="text-xs text-gray-400">
-                          Booked: {formatDate(transaction.booking_date)}
-                        </p>
-                      )}
-                  </div>
-                </div>
-              </div>
-            );
-          })}
-        </div>
-      )}
-    </div>
-  );
-}

frontend/src/components/TransactionsTable.tsx

@@ -0,0 +1,576 @@
+import { useState, useEffect } from "react";
+import { useQuery } from "@tanstack/react-query";
+import {
+  useReactTable,
+  getCoreRowModel,
+  getSortedRowModel,
+  getFilteredRowModel,
+  flexRender,
+} from "@tanstack/react-table";
+import type {
+  ColumnDef,
+  SortingState,
+  ColumnFiltersState,
+} from "@tanstack/react-table";
+import {
+  TrendingUp,
+  TrendingDown,
+  RefreshCw,
+  AlertCircle,
+  Eye,
+  ChevronUp,
+  ChevronDown,
+} from "lucide-react";
+import { apiClient } from "../lib/api";
+import { formatCurrency, formatDate } from "../lib/utils";
+import TransactionSkeleton from "./TransactionSkeleton";
+import FiltersSkeleton from "./FiltersSkeleton";
+import RawTransactionModal from "./RawTransactionModal";
+import { FilterBar, type FilterState } from "./filters";
+import { DataTablePagination } from "./ui/data-table-pagination";
+import { Card } from "./ui/card";
+import { Alert, AlertDescription, AlertTitle } from "./ui/alert";
+import { Button } from "./ui/button";
+import type { Account, Transaction, ApiResponse } from "../types/api";
+
+export default function TransactionsTable() {
+  // Filter state consolidated into a single object
+  const [filterState, setFilterState] = useState<FilterState>({
+    searchTerm: "",
+    selectedAccount: "",
+    startDate: "",
+    endDate: "",
+  });
+
+  const [showRawModal, setShowRawModal] = useState(false);
+  const [selectedTransaction, setSelectedTransaction] =
+    useState<Transaction | null>(null);
+
+  // Pagination state
+  const [currentPage, setCurrentPage] = useState(1);
+  const [perPage, setPerPage] = useState(50);
+
+  // Debounced search state
+  const [debouncedSearchTerm, setDebouncedSearchTerm] = useState(
+    filterState.searchTerm,
+  );
+
+  // Table state (remove pagination from table)
+  const [sorting, setSorting] = useState<SortingState>([]);
+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([]);
+
+  // Helper function to update filter state
+  const handleFilterChange = (key: keyof FilterState, value: string) => {
+    setFilterState((prev) => ({ ...prev, [key]: value }));
+  };
+
+  // Helper function to clear all filters
+  const handleClearFilters = () => {
+    setFilterState({
+      searchTerm: "",
+      selectedAccount: "",
+      startDate: "",
+      endDate: "",
+    });
+    setColumnFilters([]);
+    setCurrentPage(1);
+  };
+
+  // Debounce search term to prevent excessive API calls
+  useEffect(() => {
+    const timer = setTimeout(() => {
+      setDebouncedSearchTerm(filterState.searchTerm);
+    }, 300); // 300ms delay
+
+    return () => clearTimeout(timer);
+  }, [filterState.searchTerm]);
+
+  // Reset pagination when search term changes
+  useEffect(() => {
+    if (debouncedSearchTerm !== filterState.searchTerm) {
+      setCurrentPage(1);
+    }
+  }, [debouncedSearchTerm, filterState.searchTerm]);
+
+  const { data: accounts } = useQuery<Account[]>({
+    queryKey: ["accounts"],
+    queryFn: apiClient.getAccounts,
+  });
+
+  const {
+    data: transactionsResponse,
+    isLoading: transactionsLoading,
+    error: transactionsError,
+    refetch: refetchTransactions,
+  } = useQuery<ApiResponse<Transaction[]>>({
+    queryKey: [
+      "transactions",
+      filterState.selectedAccount,
+      filterState.startDate,
+      filterState.endDate,
+      currentPage,
+      perPage,
+      debouncedSearchTerm,
+    ],
+    queryFn: () =>
+      apiClient.getTransactions({
+        accountId: filterState.selectedAccount || undefined,
+        startDate: filterState.startDate || undefined,
+        endDate: filterState.endDate || undefined,
+        page: currentPage,
+        perPage: perPage,
+        search: debouncedSearchTerm || undefined,
+        summaryOnly: false,
+      }),
+  });
+
+  const transactions = transactionsResponse?.data || [];
+  const pagination = transactionsResponse?.pagination;
+
+  // Check if search is currently debouncing
+  const isSearchLoading = filterState.searchTerm !== debouncedSearchTerm;
+
+  // Reset pagination when total becomes 0 (no results)
+  useEffect(() => {
+    if (pagination && pagination.total === 0 && currentPage > 1) {
+      setCurrentPage(1);
+    }
+  }, [pagination, currentPage]);
+
+  // Reset pagination when filters change
+  useEffect(() => {
+    setCurrentPage(1);
+  }, [filterState.selectedAccount, filterState.startDate, filterState.endDate]);
+
+  const handleViewRaw = (transaction: Transaction) => {
+    setSelectedTransaction(transaction);
+    setShowRawModal(true);
+  };
+
+  const handleCloseModal = () => {
+    setShowRawModal(false);
+    setSelectedTransaction(null);
+  };
+
+  const hasActiveFilters =
+    filterState.searchTerm ||
+    filterState.selectedAccount ||
+    filterState.startDate ||
+    filterState.endDate;
+
+  // Define columns
+  const columns: ColumnDef<Transaction>[] = [
+    {
+      accessorKey: "description",
+      header: "Description",
+      cell: ({ row }) => {
+        const transaction = row.original;
+        const account = accounts?.find(
+          (acc) => acc.id === transaction.account_id,
+        );
+        const isPositive = transaction.transaction_value > 0;
+
+        return (
+          <div className="flex items-start space-x-3">
+            <div
+              className={`p-2 rounded-full ${
+                isPositive ? "bg-green-100" : "bg-red-100"
+              }`}
+            >
+              {isPositive ? (
+                <TrendingUp className="h-4 w-4 text-green-600" />
+              ) : (
+                <TrendingDown className="h-4 w-4 text-red-600" />
+              )}
+            </div>
+            <div className="flex-1 min-w-0">
+              <h4 className="text-sm font-medium text-foreground truncate">
+                {transaction.description}
+              </h4>
+              <div className="text-xs text-muted-foreground space-y-1">
+                {account && (
+                  <p className="truncate">
+                    {account.display_name || "Unnamed Account"}
+                  </p>
+                )}
+                {(transaction.creditor_name || transaction.debtor_name) && (
+                  <p className="truncate">
+                    {isPositive ? "From: " : "To: "}
+                    {transaction.creditor_name || transaction.debtor_name}
+                  </p>
+                )}
+                {transaction.reference && (
+                  <p className="truncate">Ref: {transaction.reference}</p>
+                )}
+              </div>
+            </div>
+          </div>
+        );
+      },
+    },
+    {
+      accessorKey: "transaction_value",
+      header: "Amount",
+      cell: ({ row }) => {
+        const transaction = row.original;
+        const isPositive = transaction.transaction_value > 0;
+        return (
+          <div className="text-right">
+            <p
+              className={`text-lg font-semibold ${
+                isPositive ? "text-green-600" : "text-red-600"
+              }`}
+            >
+              {isPositive ? "+" : ""}
+              {formatCurrency(
+                transaction.transaction_value,
+                transaction.transaction_currency,
+              )}
+            </p>
+          </div>
+        );
+      },
+      sortingFn: "basic",
+    },
+    {
+      accessorKey: "transaction_date",
+      header: "Date",
+      cell: ({ row }) => {
+        const transaction = row.original;
+        return (
+          <div className="text-sm text-foreground">
+            {transaction.transaction_date
+              ? formatDate(transaction.transaction_date)
+              : "No date"}
+            {transaction.booking_date &&
+              transaction.booking_date !== transaction.transaction_date && (
+                <p className="text-xs text-muted-foreground">
+                  Booked: {formatDate(transaction.booking_date)}
+                </p>
+              )}
+          </div>
+        );
+      },
+      sortingFn: "datetime",
+    },
+    {
+      id: "actions",
+      header: "",
+      cell: ({ row }) => {
+        const transaction = row.original;
+        return (
+          <Button
+            onClick={() => handleViewRaw(transaction)}
+            variant="ghost"
+            size="sm"
+            title="View raw transaction data"
+          >
+            <Eye className="h-3 w-3 mr-1" />
+            Raw
+          </Button>
+        );
+      },
+    },
+  ];
+
+  const table = useReactTable({
+    data: transactions,
+    columns,
+    getCoreRowModel: getCoreRowModel(),
+    getSortedRowModel: getSortedRowModel(),
+    getFilteredRowModel: getFilteredRowModel(),
+    onSortingChange: setSorting,
+    onColumnFiltersChange: setColumnFilters,
+    state: {
+      sorting,
+      columnFilters,
+      globalFilter: filterState.searchTerm,
+    },
+    onGlobalFilterChange: (value: string) =>
+      handleFilterChange("searchTerm", value),
+    globalFilterFn: (row, _columnId, filterValue) => {
+      // Custom global filter that searches multiple fields
+      const transaction = row.original;
+      const searchLower = filterValue.toLowerCase();
+
+      const description = transaction.description || "";
+      const creditorName = transaction.creditor_name || "";
+      const debtorName = transaction.debtor_name || "";
+      const reference = transaction.reference || "";
+
+      return (
+        description.toLowerCase().includes(searchLower) ||
+        creditorName.toLowerCase().includes(searchLower) ||
+        debtorName.toLowerCase().includes(searchLower) ||
+        reference.toLowerCase().includes(searchLower)
+      );
+    },
+  });
+
+  if (transactionsLoading) {
+    return (
+      <div className="space-y-6">
+        <FiltersSkeleton />
+        <TransactionSkeleton rows={10} view="table" />
+        <div className="md:hidden">
+          <TransactionSkeleton rows={10} view="mobile" />
+        </div>
+      </div>
+    );
+  }
+
+  if (transactionsError) {
+    return (
+      <Alert variant="destructive">
+        <AlertCircle className="h-4 w-4" />
+        <AlertTitle>Failed to load transactions</AlertTitle>
+        <AlertDescription className="space-y-3">
+          <p>Unable to fetch transactions from the Leggen API.</p>
+          <Button
+            onClick={() => refetchTransactions()}
+            variant="outline"
+            size="sm"
+          >
+            <RefreshCw className="h-4 w-4 mr-2" />
+            Retry
+          </Button>
+        </AlertDescription>
+      </Alert>
+    );
+  }
+
+  return (
+    <div className="space-y-6 max-w-full">
+      {/* New FilterBar */}
+      <FilterBar
+        filterState={filterState}
+        onFilterChange={handleFilterChange}
+        onClearFilters={handleClearFilters}
+        accounts={accounts}
+        isSearchLoading={isSearchLoading}
+      />
+
+      {/* Responsive Table/Cards */}
+      <Card>
+        {/* Desktop Table View (hidden on mobile) */}
+        <div className="hidden md:block">
+          <table className="min-w-full divide-y divide-border">
+            <thead className="bg-muted/50">
+              {table.getHeaderGroups().map((headerGroup) => (
+                <tr key={headerGroup.id}>
+                  {headerGroup.headers.map((header) => (
+                    <th
+                      key={header.id}
+                      className="px-6 py-3 text-left text-xs font-medium text-muted-foreground uppercase tracking-wider cursor-pointer hover:bg-muted"
+                      onClick={header.column.getToggleSortingHandler()}
+                    >
+                      <div className="flex items-center space-x-1">
+                        <span>
+                          {header.isPlaceholder
+                            ? null
+                            : flexRender(
+                                header.column.columnDef.header,
+                                header.getContext(),
+                              )}
+                        </span>
+                        {header.column.getCanSort() && (
+                          <div className="flex flex-col">
+                            <ChevronUp
+                              className={`h-3 w-3 ${
+                                header.column.getIsSorted() === "asc"
+                                  ? "text-primary"
+                                  : "text-muted-foreground"
+                              }`}
+                            />
+                            <ChevronDown
+                              className={`h-3 w-3 -mt-1 ${
+                                header.column.getIsSorted() === "desc"
+                                  ? "text-primary"
+                                  : "text-muted-foreground"
+                              }`}
+                            />
+                          </div>
+                        )}
+                      </div>
+                    </th>
+                  ))}
+                </tr>
+              ))}
+            </thead>
+            <tbody className="bg-card divide-y divide-border">
+              {table.getRowModel().rows.length === 0 ? (
+                <tr>
+                  <td
+                    colSpan={columns.length}
+                    className="px-6 py-12 text-center"
+                  >
+                    <div className="text-muted-foreground mb-4">
+                      <TrendingUp className="h-12 w-12 mx-auto" />
+                    </div>
+                    <h3 className="text-lg font-medium text-foreground mb-2">
+                      No transactions found
+                    </h3>
+                    <p className="text-muted-foreground">
+                      {hasActiveFilters
+                        ? "Try adjusting your filters to see more results."
+                        : "No transactions are available for the selected criteria."}
+                    </p>
+                  </td>
+                </tr>
+              ) : (
+                table.getRowModel().rows.map((row) => (
+                  <tr key={row.id} className="hover:bg-muted/50">
+                    {row.getVisibleCells().map((cell) => (
+                      <td key={cell.id} className="px-6 py-4 whitespace-nowrap">
+                        {flexRender(
+                          cell.column.columnDef.cell,
+                          cell.getContext(),
+                        )}
+                      </td>
+                    ))}
+                  </tr>
+                ))
+              )}
+            </tbody>
+          </table>
+        </div>
+
+        {/* Mobile Card View (visible only on mobile) */}
+        <div className="md:hidden">
+          {table.getRowModel().rows.length === 0 ? (
+            <div className="px-6 py-12 text-center">
+              <div className="text-muted-foreground mb-4">
+                <TrendingUp className="h-12 w-12 mx-auto" />
+              </div>
+              <h3 className="text-lg font-medium text-foreground mb-2">
+                No transactions found
+              </h3>
+              <p className="text-muted-foreground">
+                {hasActiveFilters
+                  ? "Try adjusting your filters to see more results."
+                  : "No transactions are available for the selected criteria."}
+              </p>
+            </div>
+          ) : (
+            <div className="divide-y divide-border">
+              {table.getRowModel().rows.map((row) => {
+                const transaction = row.original;
+                const account = accounts?.find(
+                  (acc) => acc.id === transaction.account_id,
+                );
+                const isPositive = transaction.transaction_value > 0;
+
+                return (
+                  <div
+                    key={row.id}
+                    className="p-4 hover:bg-muted/50 transition-colors"
+                  >
+                    <div className="flex items-start justify-between">
+                      <div className="flex-1 min-w-0">
+                        <div className="flex items-start space-x-3">
+                          <div
+                            className={`p-2 rounded-full flex-shrink-0 ${
+                              isPositive ? "bg-green-100" : "bg-red-100"
+                            }`}
+                          >
+                            {isPositive ? (
+                              <TrendingUp className="h-4 w-4 text-green-600" />
+                            ) : (
+                              <TrendingDown className="h-4 w-4 text-red-600" />
+                            )}
+                          </div>
+                          <div className="flex-1 min-w-0">
+                            <h4 className="text-sm font-medium text-foreground break-words">
+                              {transaction.description}
+                            </h4>
+                            <div className="text-xs text-muted-foreground space-y-1 mt-1">
+                              {account && (
+                                <p className="break-words">
+                                  {account.display_name || "Unnamed Account"}
+                                </p>
+                              )}
+                              {(transaction.creditor_name ||
+                                transaction.debtor_name) && (
+                                <p className="break-words">
+                                  {isPositive ? "From: " : "To: "}
+                                  {transaction.creditor_name ||
+                                    transaction.debtor_name}
+                                </p>
+                              )}
+                              {transaction.reference && (
+                                <p className="break-words">
+                                  Ref: {transaction.reference}
+                                </p>
+                              )}
+                              <p className="text-muted-foreground">
+                                {transaction.transaction_date
+                                  ? formatDate(transaction.transaction_date)
+                                  : "No date"}
+                                {transaction.booking_date &&
+                                  transaction.booking_date !==
+                                    transaction.transaction_date && (
+                                    <span className="ml-2">
+                                      (Booked:{" "}
+                                      {formatDate(transaction.booking_date)})
+                                    </span>
+                                  )}
+                              </p>
+                            </div>
+                          </div>
+                        </div>
+                      </div>
+                      <div className="text-right ml-3 flex-shrink-0">
+                        <p
+                          className={`text-lg font-semibold mb-1 ${
+                            isPositive ? "text-green-600" : "text-red-600"
+                          }`}
+                        >
+                          {isPositive ? "+" : ""}
+                          {formatCurrency(
+                            transaction.transaction_value,
+                            transaction.transaction_currency,
+                          )}
+                        </p>
+                        <Button
+                          onClick={() => handleViewRaw(transaction)}
+                          variant="ghost"
+                          size="sm"
+                          title="View raw transaction data"
+                        >
+                          <Eye className="h-3 w-3 mr-1" />
+                          Raw
+                        </Button>
+                      </div>
+                    </div>
+                  </div>
+                );
+              })}
+            </div>
+          )}
+        </div>
+
+        {/* Pagination */}
+        {pagination && (
+          <DataTablePagination
+            currentPage={pagination.page}
+            totalPages={pagination.total_pages}
+            pageSize={pagination.per_page}
+            total={pagination.total}
+            hasNext={pagination.has_next}
+            hasPrev={pagination.has_prev}
+            onPageChange={setCurrentPage}
+            onPageSizeChange={setPerPage}
+          />
+        )}
+      </Card>
+
+      {/* Raw Transaction Modal */}
+      <RawTransactionModal
+        isOpen={showRawModal}
+        onClose={handleCloseModal}
+        rawTransaction={selectedTransaction?.raw_transaction}
+        transactionId={selectedTransaction?.transaction_id || "unknown"}
+      />
+    </div>
+  );
+}

frontend/src/components/analytics/BalanceChart.tsx

@@ -0,0 +1,191 @@
+import {
+  AreaChart,
+  Area,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  ResponsiveContainer,
+  Legend,
+} from "recharts";
+import type { Balance, Account } from "../../types/api";
+
+interface BalanceChartProps {
+  data: Balance[];
+  accounts: Account[];
+  className?: string;
+}
+
+interface ChartDataPoint {
+  date: string;
+  balance: number;
+  account_id: string;
+}
+
+interface AggregatedDataPoint {
+  date: string;
+  [key: string]: string | number;
+}
+
+interface TooltipProps {
+  active?: boolean;
+  payload?: Array<{
+    name: string;
+    value: number;
+    color: string;
+  }>;
+  label?: string;
+}
+
+export default function BalanceChart({
+  data,
+  accounts,
+  className,
+}: BalanceChartProps) {
+  // Create a lookup map for account info
+  const accountMap = accounts.reduce(
+    (map, account) => {
+      map[account.id] = account;
+      return map;
+    },
+    {} as Record<string, Account>,
+  );
+
+  // Helper function to get bank name from institution_id
+  const getBankName = (institutionId: string): string => {
+    const bankMapping: Record<string, string> = {
+      REVOLUT_REVOLT21: "Revolut",
+      NUBANK_NUPBBR25: "Nu Pagamentos",
+      BANCOBPI_BBPIPTPL: "Banco BPI",
+      // Add more mappings as needed
+    };
+    return bankMapping[institutionId] || institutionId.split("_")[0];
+  };
+
+  // Helper function to create display name for account
+  const getAccountDisplayName = (accountId: string): string => {
+    const account = accountMap[accountId];
+    if (account) {
+      const bankName = getBankName(account.institution_id);
+      const accountName = account.name || `Account ${accountId.split("-")[1]}`;
+      return `${bankName} - ${accountName}`;
+    }
+    return `Account ${accountId.split("-")[1]}`;
+  };
+  // Process balance data for the chart
+  const chartData = data
+    .filter((balance) => balance.balance_type === "closingBooked")
+    .map((balance) => ({
+      date: new Date(balance.reference_date).toLocaleDateString("en-GB"), // DD/MM/YYYY format
+      balance: balance.balance_amount,
+      account_id: balance.account_id,
+    }))
+    .sort(
+      (a, b) =>
+        new Date(a.date.split("/").reverse().join("/")).getTime() -
+        new Date(b.date.split("/").reverse().join("/")).getTime(),
+    );
+
+  // Group by account and aggregate
+  const accountBalances: { [key: string]: ChartDataPoint[] } = {};
+  chartData.forEach((item) => {
+    if (!accountBalances[item.account_id]) {
+      accountBalances[item.account_id] = [];
+    }
+    accountBalances[item.account_id].push(item);
+  });
+
+  // Create aggregated data points
+  const aggregatedData: { [key: string]: AggregatedDataPoint } = {};
+  Object.entries(accountBalances).forEach(([accountId, balances]) => {
+    balances.forEach((balance) => {
+      if (!aggregatedData[balance.date]) {
+        aggregatedData[balance.date] = { date: balance.date };
+      }
+      aggregatedData[balance.date][accountId] = balance.balance;
+    });
+  });
+
+  const finalData = Object.values(aggregatedData).sort(
+    (a, b) =>
+      new Date(a.date.split("/").reverse().join("/")).getTime() -
+      new Date(b.date.split("/").reverse().join("/")).getTime(),
+  );
+
+  const colors = ["#3B82F6", "#10B981", "#F59E0B", "#EF4444", "#8B5CF6"];
+
+  const CustomTooltip = ({ active, payload, label }: TooltipProps) => {
+    if (active && payload && payload.length) {
+      return (
+        <div className="bg-card p-3 border rounded shadow-lg">
+          <p className="font-medium text-foreground">Date: {label}</p>
+          {payload.map((entry, index) => (
+            <p key={index} style={{ color: entry.color }}>
+              {getAccountDisplayName(entry.name)}: €
+              {entry.value.toLocaleString()}
+            </p>
+          ))}
+        </div>
+      );
+    }
+    return null;
+  };
+
+  if (finalData.length === 0) {
+    return (
+      <div className={className}>
+        <h3 className="text-lg font-medium text-foreground mb-4">
+          Balance Progress
+        </h3>
+        <div className="h-80 flex items-center justify-center text-muted-foreground">
+          No balance data available
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className={className}>
+      <h3 className="text-lg font-medium text-foreground mb-4">
+        Balance Progress Over Time
+      </h3>
+      <div className="h-80">
+        <ResponsiveContainer width="100%" height="100%">
+          <AreaChart data={finalData}>
+            <CartesianGrid strokeDasharray="3 3" />
+            <XAxis
+              dataKey="date"
+              tick={{ fontSize: 12 }}
+              tickFormatter={(value) => {
+                // Convert DD/MM/YYYY back to a proper date for formatting
+                const [day, month, year] = value.split("/");
+                const date = new Date(year, month - 1, day);
+                return date.toLocaleDateString("en-GB", {
+                  month: "short",
+                  day: "numeric",
+                });
+              }}
+            />
+            <YAxis
+              tick={{ fontSize: 12 }}
+              tickFormatter={(value) => `€${value.toLocaleString()}`}
+            />
+            <Tooltip content={<CustomTooltip />} />
+            <Legend />
+            {Object.keys(accountBalances).map((accountId, index) => (
+              <Area
+                key={accountId}
+                type="monotone"
+                dataKey={accountId}
+                stackId="1"
+                fill={colors[index % colors.length]}
+                stroke={colors[index % colors.length]}
+                name={getAccountDisplayName(accountId)}
+              />
+            ))}
+          </AreaChart>
+        </ResponsiveContainer>
+      </div>
+    </div>
+  );
+}

frontend/src/components/analytics/MonthlyTrends.tsx

@@ -0,0 +1,142 @@
+import {
+  BarChart,
+  Bar,
+  XAxis,
+  YAxis,
+  CartesianGrid,
+  Tooltip,
+  ResponsiveContainer,
+} from "recharts";
+import { useQuery } from "@tanstack/react-query";
+import apiClient from "../../lib/api";
+
+interface MonthlyTrendsProps {
+  className?: string;
+  days?: number;
+}
+
+interface TooltipProps {
+  active?: boolean;
+  payload?: Array<{
+    name: string;
+    value: number;
+    color: string;
+  }>;
+  label?: string;
+}
+
+export default function MonthlyTrends({
+  className,
+  days = 365,
+}: MonthlyTrendsProps) {
+  // Get pre-calculated monthly stats from the new endpoint
+  const { data: monthlyData, isLoading } = useQuery({
+    queryKey: ["monthly-stats", days],
+    queryFn: async () => {
+      return await apiClient.getMonthlyTransactionStats(days);
+    },
+  });
+
+  // Calculate number of months to display based on days filter
+  const getMonthsToDisplay = (days: number): number => {
+    if (days <= 30) return 1;
+    if (days <= 180) return 6;
+    if (days <= 365) return 12;
+    return Math.ceil(days / 30);
+  };
+
+  const monthsToDisplay = getMonthsToDisplay(days);
+  const displayData = monthlyData ? monthlyData.slice(-monthsToDisplay) : [];
+
+  if (isLoading) {
+    return (
+      <div className={className}>
+        <h3 className="text-lg font-medium text-foreground mb-4">
+          Monthly Spending Trends
+        </h3>
+        <div className="h-80 flex items-center justify-center">
+          <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary"></div>
+        </div>
+      </div>
+    );
+  }
+
+  if (displayData.length === 0) {
+    return (
+      <div className={className}>
+        <h3 className="text-lg font-medium text-foreground mb-4">
+          Monthly Spending Trends
+        </h3>
+        <div className="h-80 flex items-center justify-center text-muted-foreground">
+          No transaction data available
+        </div>
+      </div>
+    );
+  }
+
+  const CustomTooltip = ({ active, payload, label }: TooltipProps) => {
+    if (active && payload && payload.length) {
+      return (
+        <div className="bg-card p-3 border rounded shadow-lg">
+          <p className="font-medium text-foreground">{label}</p>
+          {payload.map((entry, index) => (
+            <p key={index} style={{ color: entry.color }}>
+              {entry.name}: €{Math.abs(entry.value).toLocaleString()}
+            </p>
+          ))}
+        </div>
+      );
+    }
+    return null;
+  };
+
+  // Generate dynamic title based on time period
+  const getTitle = (days: number): string => {
+    if (days <= 30) return "Monthly Spending Trends (Last 30 Days)";
+    if (days <= 180) return "Monthly Spending Trends (Last 6 Months)";
+    if (days <= 365) return "Monthly Spending Trends (Last 12 Months)";
+    return `Monthly Spending Trends (Last ${Math.ceil(days / 30)} Months)`;
+  };
+
+  return (
+    <div className={className}>
+      <h3 className="text-lg font-medium text-foreground mb-4">
+        {getTitle(days)}
+      </h3>
+      <div className="h-80">
+        <ResponsiveContainer width="100%" height="100%">
+          <BarChart
+            data={displayData}
+            margin={{ top: 20, right: 30, left: 20, bottom: 5 }}
+          >
+            <CartesianGrid strokeDasharray="3 3" />
+            <XAxis
+              dataKey="month"
+              tick={{ fontSize: 12 }}
+              angle={-45}
+              textAnchor="end"
+              height={60}
+            />
+            <YAxis
+              tick={{ fontSize: 12 }}
+              tickFormatter={(value) => `€${value.toLocaleString()}`}
+            />
+            <Tooltip content={<CustomTooltip />} />
+            <Bar dataKey="income" fill="#10B981" name="Income" />
+            <Bar dataKey="expenses" fill="#EF4444" name="Expenses" />
+          </BarChart>
+        </ResponsiveContainer>
+      </div>
+      <div className="mt-4 flex justify-center space-x-6 text-sm text-foreground">
+        <div className="flex items-center">
+          <div className="w-3 h-3 bg-green-500 rounded mr-2" />
+          <span>Income</span>
+        </div>
+        <div className="flex items-center">
+          <div className="w-3 h-3 bg-red-500 rounded mr-2" />
+          <span>Expenses</span>
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/src/components/analytics/StatCard.tsx

@@ -0,0 +1,80 @@
+import type { LucideIcon } from "lucide-react";
+import { Card, CardContent } from "../ui/card";
+import { cn } from "../../lib/utils";
+
+interface StatCardProps {
+  title: string;
+  value: string | number;
+  subtitle?: string;
+  icon: LucideIcon;
+  trend?: {
+    value: number;
+    isPositive: boolean;
+  };
+  className?: string;
+  iconColor?: "green" | "blue" | "red" | "purple" | "orange" | "default";
+}
+
+export default function StatCard({
+  title,
+  value,
+  subtitle,
+  icon: Icon,
+  trend,
+  className,
+  iconColor = "default",
+}: StatCardProps) {
+  return (
+    <Card className={cn(className)}>
+      <CardContent className="p-6">
+        <div className="flex items-center justify-between">
+          <div>
+            <p className="text-sm font-medium text-muted-foreground">{title}</p>
+            <div className="flex items-baseline">
+              <p className="text-2xl font-bold text-foreground">{value}</p>
+              {trend && (
+                <div
+                  className={cn(
+                    "ml-2 flex items-baseline text-sm font-semibold",
+                    trend.isPositive
+                      ? "text-green-600 dark:text-green-400"
+                      : "text-red-600 dark:text-red-400",
+                  )}
+                >
+                  {trend.isPositive ? "+" : ""}
+                  {trend.value}%
+                </div>
+              )}
+            </div>
+            {subtitle && (
+              <p className="text-sm text-muted-foreground mt-1">{subtitle}</p>
+            )}
+          </div>
+          <div
+            className={cn(
+              "p-3 rounded-full",
+              iconColor === "green" && "bg-green-100 dark:bg-green-900/20",
+              iconColor === "blue" && "bg-blue-100 dark:bg-blue-900/20",
+              iconColor === "red" && "bg-red-100 dark:bg-red-900/20",
+              iconColor === "purple" && "bg-purple-100 dark:bg-purple-900/20",
+              iconColor === "orange" && "bg-orange-100 dark:bg-orange-900/20",
+              iconColor === "default" && "bg-muted",
+            )}
+          >
+            <Icon
+              className={cn(
+                "h-6 w-6",
+                iconColor === "green" && "text-green-600",
+                iconColor === "blue" && "text-blue-600",
+                iconColor === "red" && "text-red-600",
+                iconColor === "purple" && "text-purple-600",
+                iconColor === "orange" && "text-orange-600",
+                iconColor === "default" && "text-muted-foreground",
+              )}
+            />
+          </div>
+        </div>
+      </CardContent>
+    </Card>
+  );
+}

frontend/src/components/analytics/TimePeriodFilter.tsx

@@ -0,0 +1,41 @@
+import { Calendar } from "lucide-react";
+import { Button } from "../ui/button";
+import type { TimePeriod } from "../../lib/timePeriods";
+import { TIME_PERIODS } from "../../lib/timePeriods";
+
+interface TimePeriodFilterProps {
+  selectedPeriod: TimePeriod;
+  onPeriodChange: (period: TimePeriod) => void;
+  className?: string;
+}
+
+export default function TimePeriodFilter({
+  selectedPeriod,
+  onPeriodChange,
+  className = "",
+}: TimePeriodFilterProps) {
+  return (
+    <div
+      className={`flex flex-col sm:flex-row sm:items-center gap-4 ${className}`}
+    >
+      <div className="flex items-center gap-2 text-foreground">
+        <Calendar size={20} />
+        <span className="font-medium">Time Period:</span>
+      </div>
+      <div className="flex flex-wrap gap-2">
+        {TIME_PERIODS.map((period) => (
+          <Button
+            key={period.value}
+            onClick={() => onPeriodChange(period)}
+            variant={
+              selectedPeriod.value === period.value ? "default" : "outline"
+            }
+            size="sm"
+          >
+            {period.label}
+          </Button>
+        ))}
+      </div>
+    </div>
+  );
+}

frontend/src/components/analytics/TransactionDistribution.tsx

@@ -0,0 +1,148 @@
+import {
+  PieChart,
+  Pie,
+  Cell,
+  ResponsiveContainer,
+  Tooltip,
+  Legend,
+} from "recharts";
+import type { Account } from "../../types/api";
+
+interface TransactionDistributionProps {
+  accounts: Account[];
+  className?: string;
+}
+
+interface PieDataPoint {
+  name: string;
+  value: number;
+  color: string;
+  [key: string]: string | number;
+}
+
+interface TooltipProps {
+  active?: boolean;
+  payload?: Array<{
+    payload: PieDataPoint;
+  }>;
+}
+
+export default function TransactionDistribution({
+  accounts,
+  className,
+}: TransactionDistributionProps) {
+  // Helper function to get bank name from institution_id
+  const getBankName = (institutionId: string): string => {
+    const bankMapping: Record<string, string> = {
+      REVOLUT_REVOLT21: "Revolut",
+      NUBANK_NUPBBR25: "Nu Pagamentos",
+      BANCOBPI_BBPIPTPL: "Banco BPI",
+      // TODO: Add more bank mappings as needed
+    };
+    return bankMapping[institutionId] || institutionId.split("_")[0];
+  };
+
+  // Helper function to create display name for account
+  const getAccountDisplayName = (account: Account): string => {
+    const bankName = getBankName(account.institution_id);
+    const accountName = account.name || `Account ${account.id.split("-")[1]}`;
+    return `${bankName} - ${accountName}`;
+  };
+
+  // Create pie chart data from account balances
+  const pieData: PieDataPoint[] = accounts.map((account, index) => {
+    const primaryBalance = account.balances?.[0]?.amount || 0;
+
+    const colors = ["#3B82F6", "#10B981", "#F59E0B", "#EF4444", "#8B5CF6"];
+
+    return {
+      name: getAccountDisplayName(account),
+      value: primaryBalance,
+      color: colors[index % colors.length],
+    };
+  });
+
+  const totalBalance = pieData.reduce((sum, item) => sum + item.value, 0);
+
+  if (pieData.length === 0 || totalBalance === 0) {
+    return (
+      <div className={className}>
+        <h3 className="text-lg font-medium text-foreground mb-4">
+          Account Distribution
+        </h3>
+        <div className="h-80 flex items-center justify-center text-muted-foreground">
+          No account data available
+        </div>
+      </div>
+    );
+  }
+
+  const CustomTooltip = ({ active, payload }: TooltipProps) => {
+    if (active && payload && payload.length) {
+      const data = payload[0].payload;
+      const percentage = ((data.value / totalBalance) * 100).toFixed(1);
+      return (
+        <div className="bg-card p-3 border rounded shadow-lg">
+          <p className="font-medium text-foreground">{data.name}</p>
+          <p className="text-primary">
+            Balance: €{data.value.toLocaleString()}
+          </p>
+          <p className="text-muted-foreground">{percentage}% of total</p>
+        </div>
+      );
+    }
+    return null;
+  };
+
+  return (
+    <div className={className}>
+      <h3 className="text-lg font-medium text-foreground mb-4">
+        Account Balance Distribution
+      </h3>
+      <div className="h-80">
+        <ResponsiveContainer width="100%" height="100%">
+          <PieChart>
+            <Pie
+              data={pieData}
+              cx="50%"
+              cy="50%"
+              outerRadius={100}
+              innerRadius={40}
+              paddingAngle={2}
+              dataKey="value"
+            >
+              {pieData.map((entry, index) => (
+                <Cell key={`cell-${index}`} fill={entry.color} />
+              ))}
+            </Pie>
+            <Tooltip content={<CustomTooltip />} />
+            <Legend
+              formatter={(value, entry: { color?: string }) => (
+                <span style={{ color: entry.color }}>{value}</span>
+              )}
+            />
+          </PieChart>
+        </ResponsiveContainer>
+      </div>
+      <div className="mt-4 grid grid-cols-1 gap-2">
+        {pieData.map((item, index) => (
+          <div
+            key={index}
+            className="flex items-center justify-between text-sm"
+          >
+            <div className="flex items-center">
+              <div
+                className="w-3 h-3 rounded-full mr-2"
+                style={{ backgroundColor: item.color }}
+              />
+              <span className="text-foreground">{item.name}</span>
+            </div>
+            <span className="font-medium text-foreground">
+              €{item.value.toLocaleString()}
+            </span>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}

frontend/src/components/filters/AccountCombobox.tsx

@@ -0,0 +1,127 @@
+import { useState } from "react";
+import { Check, ChevronDown, Building2 } from "lucide-react";
+
+import { cn } from "@/lib/utils";
+import { Button } from "@/components/ui/button";
+import {
+  Command,
+  CommandEmpty,
+  CommandGroup,
+  CommandInput,
+  CommandItem,
+  CommandList,
+} from "@/components/ui/command";
+import {
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from "@/components/ui/popover";
+import type { Account } from "../../types/api";
+
+export interface AccountComboboxProps {
+  accounts?: Account[];
+  selectedAccount: string;
+  onAccountChange: (accountId: string) => void;
+  className?: string;
+}
+
+export function AccountCombobox({
+  accounts = [],
+  selectedAccount,
+  onAccountChange,
+  className,
+}: AccountComboboxProps) {
+  const [open, setOpen] = useState(false);
+
+  const selectedAccountData = accounts.find(
+    (account) => account.id === selectedAccount,
+  );
+
+  const formatAccountName = (account: Account) => {
+    const displayName =
+      account.display_name || account.name || "Unnamed Account";
+    return `${displayName} (${account.institution_id})`;
+  };
+
+  return (
+    <div className={className}>
+      <Popover open={open} onOpenChange={setOpen}>
+        <PopoverTrigger asChild>
+          <Button
+            variant="outline"
+            role="combobox"
+            aria-expanded={open}
+            className="w-full justify-between"
+          >
+            <div className="flex items-center">
+              <Building2 className="mr-2 h-4 w-4" />
+              {selectedAccountData
+                ? formatAccountName(selectedAccountData)
+                : "All accounts"}
+            </div>
+            <ChevronDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
+          </Button>
+        </PopoverTrigger>
+        <PopoverContent className="w-[300px] p-0">
+          <Command>
+            <CommandInput placeholder="Search accounts..." className="h-9" />
+            <CommandList>
+              <CommandEmpty>No accounts found.</CommandEmpty>
+              <CommandGroup>
+                {/* All accounts option */}
+                <CommandItem
+                  value="all-accounts"
+                  onSelect={() => {
+                    onAccountChange("");
+                    setOpen(false);
+                  }}
+                >
+                  <Check
+                    className={cn(
+                      "mr-2 h-4 w-4",
+                      selectedAccount === "" ? "opacity-100" : "opacity-0",
+                    )}
+                  />
+                  <Building2 className="mr-2 h-4 w-4 text-gray-400" />
+                  All accounts
+                </CommandItem>
+
+                {/* Individual accounts */}
+                {accounts.map((account) => (
+                  <CommandItem
+                    key={account.id}
+                    value={`${account.display_name || account.name} ${account.institution_id}`}
+                    onSelect={() => {
+                      onAccountChange(account.id);
+                      setOpen(false);
+                    }}
+                  >
+                    <Check
+                      className={cn(
+                        "mr-2 h-4 w-4",
+                        selectedAccount === account.id
+                          ? "opacity-100"
+                          : "opacity-0",
+                      )}
+                    />
+                    <div className="flex flex-col">
+                      <span className="font-medium">
+                        {account.display_name ||
+                          account.name ||
+                          "Unnamed Account"}
+                      </span>
+                      <span className="text-xs text-gray-500">
+                        {account.institution_id}
+                        {account.iban && ` • ${account.iban.slice(-4)}`}
+                      </span>
+                    </div>
+                  </CommandItem>
+                ))}
+              </CommandGroup>
+            </CommandList>
+          </Command>
+        </PopoverContent>
+      </Popover>
+    </div>
+  );
+}

frontend/src/components/filters/ActiveFilterChips.tsx

@@ -0,0 +1,121 @@
+import { X } from "lucide-react";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { formatDate } from "@/lib/utils";
+import type { FilterState } from "./FilterBar";
+import type { Account } from "../../types/api";
+
+export interface ActiveFilterChipsProps {
+  filterState: FilterState;
+  onFilterChange: (key: keyof FilterState, value: string) => void;
+  onClearFilters: () => void;
+  accounts?: Account[];
+}
+
+export function ActiveFilterChips({
+  filterState,
+  onFilterChange,
+  onClearFilters,
+  accounts = [],
+}: ActiveFilterChipsProps) {
+  const chips: Array<{
+    key: keyof FilterState;
+    label: string;
+    value: string;
+  }> = [];
+
+  // Search term chip
+  if (filterState.searchTerm) {
+    chips.push({
+      key: "searchTerm",
+      label: `Search: "${filterState.searchTerm}"`,
+      value: filterState.searchTerm,
+    });
+  }
+
+  // Account chip
+  if (filterState.selectedAccount) {
+    const account = accounts.find(
+      (acc) => acc.id === filterState.selectedAccount,
+    );
+    const accountName = account
+      ? `${account.name || "Unnamed Account"} (${account.institution_id})`
+      : "Unknown Account";
+    chips.push({
+      key: "selectedAccount",
+      label: accountName,
+      value: filterState.selectedAccount,
+    });
+  }
+
+  // Date range chip
+  if (filterState.startDate || filterState.endDate) {
+    let dateLabel = "Date: ";
+    if (filterState.startDate && filterState.endDate) {
+      if (filterState.startDate === filterState.endDate) {
+        dateLabel += formatDate(filterState.startDate);
+      } else {
+        dateLabel += `${formatDate(filterState.startDate)} - ${formatDate(filterState.endDate)}`;
+      }
+    } else if (filterState.startDate) {
+      dateLabel += `From ${formatDate(filterState.startDate)}`;
+    } else if (filterState.endDate) {
+      dateLabel += `Until ${formatDate(filterState.endDate)}`;
+    }
+
+    chips.push({
+      key: "startDate", // We'll clear both start and end date when removing this chip
+      label: dateLabel,
+      value: `${filterState.startDate}-${filterState.endDate}`,
+    });
+  }
+
+  const handleRemoveChip = (key: keyof FilterState) => {
+    switch (key) {
+      case "startDate":
+        // Clear both start and end date
+        onFilterChange("startDate", "");
+        onFilterChange("endDate", "");
+        break;
+      default:
+        onFilterChange(key, "");
+    }
+  };
+
+  if (chips.length === 0) {
+    return null;
+  }
+
+  return (
+    <div className="flex flex-wrap items-center gap-2">
+      <span className="text-sm text-gray-600 font-medium">Active filters:</span>
+      {chips.map((chip) => (
+        <Badge
+          key={`${chip.key}-${chip.value}`}
+          variant="secondary"
+          className="pl-3 pr-1 py-1 bg-blue-50 text-blue-700 border-blue-200 hover:bg-blue-100"
+        >
+          <span className="mr-1 text-xs">{chip.label}</span>
+          <Button
+            variant="ghost"
+            size="sm"
+            className="h-4 w-4 p-0 hover:bg-blue-200/50"
+            onClick={() => handleRemoveChip(chip.key)}
+          >
+            <X className="h-3 w-3" />
+            <span className="sr-only">Remove {chip.label} filter</span>
+          </Button>
+        </Badge>
+      ))}
+      <Button
+        onClick={onClearFilters}
+        variant="outline"
+        size="sm"
+        className="text-muted-foreground ml-2"
+      >
+        <X className="h-4 w-4 mr-1" />
+        Clear All
+      </Button>
+    </div>
+  );
+}

frontend/src/components/filters/DateRangePicker.tsx

@@ -0,0 +1,199 @@
+import { useState } from "react";
+import { format } from "date-fns";
+import { Calendar as CalendarIcon, ChevronDown } from "lucide-react";
+import type { DateRange } from "react-day-picker";
+
+import { cn } from "@/lib/utils";
+import { Button } from "@/components/ui/button";
+import { Calendar } from "@/components/ui/calendar";
+import { Card, CardContent, CardFooter } from "@/components/ui/card";
+import {
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from "@/components/ui/popover";
+
+export interface DateRangePickerProps {
+  startDate: string;
+  endDate: string;
+  onDateRangeChange: (startDate: string, endDate: string) => void;
+  className?: string;
+}
+
+interface DatePreset {
+  label: string;
+  getValue: () => { startDate: string; endDate: string };
+}
+
+const datePresets: DatePreset[] = [
+  {
+    label: "Today",
+    getValue: () => {
+      const today = new Date();
+      return {
+        startDate: today.toISOString().split("T")[0],
+        endDate: today.toISOString().split("T")[0],
+      };
+    },
+  },
+  {
+    label: "Yesterday",
+    getValue: () => {
+      const yesterday = new Date();
+      yesterday.setDate(yesterday.getDate() - 1);
+      return {
+        startDate: yesterday.toISOString().split("T")[0],
+        endDate: yesterday.toISOString().split("T")[0],
+      };
+    },
+  },
+  {
+    label: "Last 7 days",
+    getValue: () => {
+      const endDate = new Date();
+      const startDate = new Date();
+      startDate.setDate(endDate.getDate() - 6);
+      return {
+        startDate: startDate.toISOString().split("T")[0],
+        endDate: endDate.toISOString().split("T")[0],
+      };
+    },
+  },
+  {
+    label: "Last 30 days",
+    getValue: () => {
+      const endDate = new Date();
+      const startDate = new Date();
+      startDate.setDate(endDate.getDate() - 29);
+      return {
+        startDate: startDate.toISOString().split("T")[0],
+        endDate: endDate.toISOString().split("T")[0],
+      };
+    },
+  },
+  {
+    label: "This month",
+    getValue: () => {
+      const now = new Date();
+      const startOfMonth = new Date(now.getFullYear(), now.getMonth(), 1);
+      const endOfMonth = new Date(now.getFullYear(), now.getMonth() + 1, 0);
+
+      return {
+        startDate: startOfMonth.toISOString().split("T")[0],
+        endDate: endOfMonth.toISOString().split("T")[0],
+      };
+    },
+  },
+];
+
+export function DateRangePicker({
+  startDate,
+  endDate,
+  onDateRangeChange,
+  className,
+}: DateRangePickerProps) {
+  const [open, setOpen] = useState(false);
+
+  // Convert string dates to Date objects for the calendar
+  const dateRange: DateRange | undefined =
+    startDate && endDate
+      ? {
+          from: new Date(startDate),
+          to: new Date(endDate),
+        }
+      : undefined;
+
+  const handleDateRangeSelect = (range: DateRange | undefined) => {
+    if (range?.from && range?.to) {
+      onDateRangeChange(
+        range.from.toISOString().split("T")[0],
+        range.to.toISOString().split("T")[0],
+      );
+    } else if (range?.from && !range?.to) {
+      onDateRangeChange(
+        range.from.toISOString().split("T")[0],
+        range.from.toISOString().split("T")[0],
+      );
+    }
+  };
+
+  const handlePresetClick = (preset: DatePreset) => {
+    const { startDate: presetStart, endDate: presetEnd } = preset.getValue();
+    onDateRangeChange(presetStart, presetEnd);
+    setOpen(false);
+  };
+
+  const formatDateRange = () => {
+    if (!startDate || !endDate) {
+      return "Select date range";
+    }
+
+    const start = new Date(startDate);
+    const end = new Date(endDate);
+
+    // Check if it matches a preset
+    const matchingPreset = datePresets.find((preset) => {
+      const { startDate: presetStart, endDate: presetEnd } = preset.getValue();
+      return presetStart === startDate && presetEnd === endDate;
+    });
+
+    if (matchingPreset) {
+      return matchingPreset.label;
+    }
+
+    // Format custom range
+    if (startDate === endDate) {
+      return format(start, "MMM d, yyyy");
+    }
+
+    return `${format(start, "MMM d")} - ${format(end, "MMM d, yyyy")}`;
+  };
+
+  return (
+    <div className={cn("grid gap-2", className)}>
+      <Popover open={open} onOpenChange={setOpen}>
+        <PopoverTrigger asChild>
+          <Button
+            variant="outline"
+            className={cn(
+              "justify-between text-left font-normal",
+              !dateRange && "text-muted-foreground",
+            )}
+          >
+            <div className="flex items-center">
+              <CalendarIcon className="mr-2 h-4 w-4" />
+              {formatDateRange()}
+            </div>
+            <ChevronDown className="h-4 w-4 opacity-50" />
+          </Button>
+        </PopoverTrigger>
+        <PopoverContent className="w-auto p-0" align="start">
+          <Card className="w-auto py-4">
+            <CardContent className="px-4">
+              <Calendar
+                mode="range"
+                defaultMonth={dateRange?.from}
+                selected={dateRange}
+                onSelect={handleDateRangeSelect}
+                className="bg-transparent p-0"
+              />
+            </CardContent>
+            <CardFooter className="grid grid-cols-2 gap-1 border-t px-4 !pt-4">
+              {datePresets.map((preset) => (
+                <Button
+                  key={preset.label}
+                  variant="outline"
+                  size="sm"
+                  className="text-xs px-2 h-7"
+                  onClick={() => handlePresetClick(preset)}
+                >
+                  {preset.label}
+                </Button>
+              ))}
+            </CardFooter>
+          </Card>
+        </PopoverContent>
+      </Popover>
+    </div>
+  );
+}

frontend/src/components/filters/FilterBar.tsx

@@ -0,0 +1,146 @@
+import { Search } from "lucide-react";
+import { Input } from "@/components/ui/input";
+import { cn } from "@/lib/utils";
+import { DateRangePicker } from "./DateRangePicker";
+import { AccountCombobox } from "./AccountCombobox";
+import { ActiveFilterChips } from "./ActiveFilterChips";
+import type { Account } from "../../types/api";
+
+export interface FilterState {
+  searchTerm: string;
+  selectedAccount: string;
+  startDate: string;
+  endDate: string;
+}
+
+export interface FilterBarProps {
+  filterState: FilterState;
+  onFilterChange: (key: keyof FilterState, value: string) => void;
+  onClearFilters: () => void;
+  accounts?: Account[];
+  isSearchLoading?: boolean;
+  className?: string;
+}
+
+export function FilterBar({
+  filterState,
+  onFilterChange,
+  onClearFilters,
+  accounts,
+  isSearchLoading = false,
+  className,
+}: FilterBarProps) {
+  const hasActiveFilters =
+    filterState.searchTerm ||
+    filterState.selectedAccount ||
+    filterState.startDate ||
+    filterState.endDate;
+
+  const handleDateRangeChange = (startDate: string, endDate: string) => {
+    onFilterChange("startDate", startDate);
+    onFilterChange("endDate", endDate);
+  };
+
+  return (
+    <div className={cn("bg-card rounded-lg shadow border", className)}>
+      {/* Main Filter Bar */}
+      <div className="px-6 py-4">
+        <div className="flex items-center justify-between mb-4">
+          <h3 className="text-lg font-semibold text-card-foreground">
+            Transactions
+          </h3>
+        </div>
+
+        {/* Primary Filters Row */}
+        <div className="space-y-4 mb-4">
+          {/* Desktop Layout */}
+          <div className="hidden lg:flex items-center justify-between gap-6">
+            {/* Left Side: Main Filters */}
+            <div className="flex items-center gap-3 flex-1">
+              {/* Search Input */}
+              <div className="relative w-[200px]">
+                <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+                <Input
+                  placeholder="Search transactions..."
+                  value={filterState.searchTerm}
+                  onChange={(e) => onFilterChange("searchTerm", e.target.value)}
+                  className="pl-9 pr-8 bg-background"
+                />
+                {isSearchLoading && (
+                  <div className="absolute right-3 top-1/2 transform -translate-y-1/2">
+                    <div className="animate-spin h-4 w-4 border-2 border-border border-t-primary rounded-full"></div>
+                  </div>
+                )}
+              </div>
+
+              {/* Account Selection */}
+              <AccountCombobox
+                accounts={accounts}
+                selectedAccount={filterState.selectedAccount}
+                onAccountChange={(accountId) =>
+                  onFilterChange("selectedAccount", accountId)
+                }
+                className="w-[180px]"
+              />
+
+              {/* Date Range Picker */}
+              <DateRangePicker
+                startDate={filterState.startDate}
+                endDate={filterState.endDate}
+                onDateRangeChange={handleDateRangeChange}
+                className="w-[220px]"
+              />
+            </div>
+          </div>
+
+          {/* Mobile Layout */}
+          <div className="lg:hidden space-y-3">
+            {/* First Row: Search Input (Full Width) */}
+            <div className="relative">
+              <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground" />
+              <Input
+                placeholder="Search..."
+                value={filterState.searchTerm}
+                onChange={(e) => onFilterChange("searchTerm", e.target.value)}
+                className="pl-9 pr-8 bg-background w-full"
+              />
+              {isSearchLoading && (
+                <div className="absolute right-3 top-1/2 transform -translate-y-1/2">
+                  <div className="animate-spin h-4 w-4 border-2 border-border border-t-primary rounded-full"></div>
+                </div>
+              )}
+            </div>
+
+            {/* Second Row: Account Selection (Full Width) */}
+            <AccountCombobox
+              accounts={accounts}
+              selectedAccount={filterState.selectedAccount}
+              onAccountChange={(accountId) =>
+                onFilterChange("selectedAccount", accountId)
+              }
+              className="w-full"
+            />
+
+            {/* Third Row: Date Range */}
+            <DateRangePicker
+              startDate={filterState.startDate}
+              endDate={filterState.endDate}
+              onDateRangeChange={handleDateRangeChange}
+              className="w-full"
+            />
+          </div>
+        </div>
+
+        {/* Active Filter Chips */}
+        {hasActiveFilters && (
+          <ActiveFilterChips
+            filterState={filterState}
+            onFilterChange={onFilterChange}
+            onClearFilters={onClearFilters}
+            accounts={accounts}
+          />
+        )}
+      </div>
+    </div>
+  );
+}

frontend/src/components/filters/index.ts

@@ -0,0 +1,5 @@
+export { FilterBar } from "./FilterBar";
+export { DateRangePicker } from "./DateRangePicker";
+export { AccountCombobox } from "./AccountCombobox";
+export { ActiveFilterChips } from "./ActiveFilterChips";
+export type { FilterState, FilterBarProps } from "./FilterBar";

frontend/src/components/ui/alert.tsx

@@ -0,0 +1,59 @@
+import * as React from "react";
+import { cva, type VariantProps } from "class-variance-authority";
+
+import { cn } from "@/lib/utils";
+
+const alertVariants = cva(
+  "relative w-full rounded-lg border px-4 py-3 text-sm [&>svg+div]:translate-y-[-3px] [&>svg]:absolute [&>svg]:left-4 [&>svg]:top-4 [&>svg]:text-foreground [&>svg~*]:pl-7",
+  {
+    variants: {
+      variant: {
+        default: "bg-background text-foreground",
+        destructive:
+          "border-destructive/50 text-destructive dark:border-destructive [&>svg]:text-destructive",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  },
+);
+
+const Alert = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement> & VariantProps<typeof alertVariants>
+>(({ className, variant, ...props }, ref) => (
+  <div
+    ref={ref}
+    role="alert"
+    className={cn(alertVariants({ variant }), className)}
+    {...props}
+  />
+));
+Alert.displayName = "Alert";
+
+const AlertTitle = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLHeadingElement>
+>(({ className, ...props }, ref) => (
+  <h5
+    ref={ref}
+    className={cn("mb-1 font-medium leading-none tracking-tight", className)}
+    {...props}
+  />
+));
+AlertTitle.displayName = "AlertTitle";
+
+const AlertDescription = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn("text-sm [&_p]:leading-relaxed", className)}
+    {...props}
+  />
+));
+AlertDescription.displayName = "AlertDescription";
+
+export { Alert, AlertTitle, AlertDescription };

frontend/src/components/ui/badge.tsx

@@ -0,0 +1,36 @@
+import * as React from "react";
+import { cva, type VariantProps } from "class-variance-authority";
+
+import { cn } from "@/lib/utils";
+
+const badgeVariants = cva(
+  "inline-flex items-center rounded-md border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2",
+  {
+    variants: {
+      variant: {
+        default:
+          "border-transparent bg-primary text-primary-foreground shadow hover:bg-primary/80",
+        secondary:
+          "border-transparent bg-secondary text-secondary-foreground hover:bg-secondary/80",
+        destructive:
+          "border-transparent bg-destructive text-destructive-foreground shadow hover:bg-destructive/80",
+        outline: "text-foreground",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  },
+);
+
+export interface BadgeProps
+  extends React.HTMLAttributes<HTMLDivElement>,
+    VariantProps<typeof badgeVariants> {}
+
+function Badge({ className, variant, ...props }: BadgeProps) {
+  return (
+    <div className={cn(badgeVariants({ variant }), className)} {...props} />
+  );
+}
+
+export { Badge, badgeVariants };

frontend/src/components/ui/button.tsx

@@ -0,0 +1,57 @@
+import * as React from "react";
+import { Slot } from "@radix-ui/react-slot";
+import { cva, type VariantProps } from "class-variance-authority";
+
+import { cn } from "@/lib/utils";
+
+const buttonVariants = cva(
+  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0",
+  {
+    variants: {
+      variant: {
+        default:
+          "bg-primary text-primary-foreground shadow hover:bg-primary/90",
+        destructive:
+          "bg-destructive text-destructive-foreground shadow-sm hover:bg-destructive/90",
+        outline:
+          "border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground",
+        secondary:
+          "bg-secondary text-secondary-foreground shadow-sm hover:bg-secondary/80",
+        ghost: "hover:bg-accent hover:text-accent-foreground",
+        link: "text-primary underline-offset-4 hover:underline",
+      },
+      size: {
+        default: "h-9 px-4 py-2",
+        sm: "h-8 rounded-md px-3 text-xs",
+        lg: "h-10 rounded-md px-8",
+        icon: "h-9 w-9",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  },
+);
+
+export interface ButtonProps
+  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
+    VariantProps<typeof buttonVariants> {
+  asChild?: boolean;
+}
+
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant, size, asChild = false, ...props }, ref) => {
+    const Comp = asChild ? Slot : "button";
+    return (
+      <Comp
+        className={cn(buttonVariants({ variant, size, className }))}
+        ref={ref}
+        {...props}
+      />
+    );
+  },
+);
+Button.displayName = "Button";
+
+export { Button, buttonVariants };

frontend/src/components/ui/calendar.tsx

@@ -0,0 +1,211 @@
+import * as React from "react";
+import {
+  ChevronDownIcon,
+  ChevronLeftIcon,
+  ChevronRightIcon,
+} from "lucide-react";
+import { DayButton, DayPicker, getDefaultClassNames } from "react-day-picker";
+
+import { cn } from "@/lib/utils";
+import { Button, buttonVariants } from "@/components/ui/button";
+
+function Calendar({
+  className,
+  classNames,
+  showOutsideDays = true,
+  captionLayout = "label",
+  buttonVariant = "ghost",
+  formatters,
+  components,
+  ...props
+}: React.ComponentProps<typeof DayPicker> & {
+  buttonVariant?: React.ComponentProps<typeof Button>["variant"];
+}) {
+  const defaultClassNames = getDefaultClassNames();
+
+  return (
+    <DayPicker
+      showOutsideDays={showOutsideDays}
+      className={cn(
+        "bg-background group/calendar p-3 [--cell-size:2rem] [[data-slot=card-content]_&]:bg-transparent [[data-slot=popover-content]_&]:bg-transparent",
+        String.raw`rtl:**:[.rdp-button\_next>svg]:rotate-180`,
+        String.raw`rtl:**:[.rdp-button\_previous>svg]:rotate-180`,
+        className,
+      )}
+      captionLayout={captionLayout}
+      formatters={{
+        formatMonthDropdown: (date) =>
+          date.toLocaleString("default", { month: "short" }),
+        ...formatters,
+      }}
+      classNames={{
+        root: cn("w-fit", defaultClassNames.root),
+        months: cn(
+          "relative flex flex-col gap-4 md:flex-row",
+          defaultClassNames.months,
+        ),
+        month: cn("flex w-full flex-col gap-4", defaultClassNames.month),
+        nav: cn(
+          "absolute inset-x-0 top-0 flex w-full items-center justify-between gap-1",
+          defaultClassNames.nav,
+        ),
+        button_previous: cn(
+          buttonVariants({ variant: buttonVariant }),
+          "h-[--cell-size] w-[--cell-size] select-none p-0 aria-disabled:opacity-50",
+          defaultClassNames.button_previous,
+        ),
+        button_next: cn(
+          buttonVariants({ variant: buttonVariant }),
+          "h-[--cell-size] w-[--cell-size] select-none p-0 aria-disabled:opacity-50",
+          defaultClassNames.button_next,
+        ),
+        month_caption: cn(
+          "flex h-[--cell-size] w-full items-center justify-center px-[--cell-size]",
+          defaultClassNames.month_caption,
+        ),
+        dropdowns: cn(
+          "flex h-[--cell-size] w-full items-center justify-center gap-1.5 text-sm font-medium",
+          defaultClassNames.dropdowns,
+        ),
+        dropdown_root: cn(
+          "has-focus:border-ring border-input shadow-xs has-focus:ring-ring/50 has-focus:ring-[3px] relative rounded-md border",
+          defaultClassNames.dropdown_root,
+        ),
+        dropdown: cn(
+          "bg-popover absolute inset-0 opacity-0",
+          defaultClassNames.dropdown,
+        ),
+        caption_label: cn(
+          "select-none font-medium",
+          captionLayout === "label"
+            ? "text-sm"
+            : "[&>svg]:text-muted-foreground flex h-8 items-center gap-1 rounded-md pl-2 pr-1 text-sm [&>svg]:size-3.5",
+          defaultClassNames.caption_label,
+        ),
+        table: "w-full border-collapse",
+        weekdays: cn("flex", defaultClassNames.weekdays),
+        weekday: cn(
+          "text-muted-foreground flex-1 select-none rounded-md text-[0.8rem] font-normal",
+          defaultClassNames.weekday,
+        ),
+        week: cn("mt-2 flex w-full", defaultClassNames.week),
+        week_number_header: cn(
+          "w-[--cell-size] select-none",
+          defaultClassNames.week_number_header,
+        ),
+        week_number: cn(
+          "text-muted-foreground select-none text-[0.8rem]",
+          defaultClassNames.week_number,
+        ),
+        day: cn(
+          "group/day relative aspect-square h-full w-full select-none p-0 text-center [&:first-child[data-selected=true]_button]:rounded-l-md [&:last-child[data-selected=true]_button]:rounded-r-md",
+          defaultClassNames.day,
+        ),
+        range_start: cn(
+          "bg-accent rounded-l-md",
+          defaultClassNames.range_start,
+        ),
+        range_middle: cn("rounded-none", defaultClassNames.range_middle),
+        range_end: cn("bg-accent rounded-r-md", defaultClassNames.range_end),
+        today: cn(
+          "bg-accent text-accent-foreground rounded-md data-[selected=true]:rounded-none",
+          defaultClassNames.today,
+        ),
+        outside: cn(
+          "text-muted-foreground aria-selected:text-muted-foreground",
+          defaultClassNames.outside,
+        ),
+        disabled: cn(
+          "text-muted-foreground opacity-50",
+          defaultClassNames.disabled,
+        ),
+        hidden: cn("invisible", defaultClassNames.hidden),
+        ...classNames,
+      }}
+      components={{
+        Root: ({ className, rootRef, ...props }) => {
+          return (
+            <div
+              data-slot="calendar"
+              ref={rootRef}
+              className={cn(className)}
+              {...props}
+            />
+          );
+        },
+        Chevron: ({ className, orientation, ...props }) => {
+          if (orientation === "left") {
+            return (
+              <ChevronLeftIcon className={cn("size-4", className)} {...props} />
+            );
+          }
+
+          if (orientation === "right") {
+            return (
+              <ChevronRightIcon
+                className={cn("size-4", className)}
+                {...props}
+              />
+            );
+          }
+
+          return (
+            <ChevronDownIcon className={cn("size-4", className)} {...props} />
+          );
+        },
+        DayButton: CalendarDayButton,
+        WeekNumber: ({ children, ...props }) => {
+          return (
+            <td {...props}>
+              <div className="flex size-[--cell-size] items-center justify-center text-center">
+                {children}
+              </div>
+            </td>
+          );
+        },
+        ...components,
+      }}
+      {...props}
+    />
+  );
+}
+
+function CalendarDayButton({
+  className,
+  day,
+  modifiers,
+  ...props
+}: React.ComponentProps<typeof DayButton>) {
+  const defaultClassNames = getDefaultClassNames();
+
+  const ref = React.useRef<HTMLButtonElement>(null);
+  React.useEffect(() => {
+    if (modifiers.focused) ref.current?.focus();
+  }, [modifiers.focused]);
+
+  return (
+    <Button
+      ref={ref}
+      variant="ghost"
+      size="icon"
+      data-day={day.date.toLocaleDateString()}
+      data-selected-single={
+        modifiers.selected &&
+        !modifiers.range_start &&
+        !modifiers.range_end &&
+        !modifiers.range_middle
+      }
+      data-range-start={modifiers.range_start}
+      data-range-end={modifiers.range_end}
+      data-range-middle={modifiers.range_middle}
+      className={cn(
+        "data-[selected-single=true]:bg-primary data-[selected-single=true]:text-primary-foreground data-[range-middle=true]:bg-accent data-[range-middle=true]:text-accent-foreground data-[range-start=true]:bg-primary data-[range-start=true]:text-primary-foreground data-[range-end=true]:bg-primary data-[range-end=true]:text-primary-foreground group-data-[focused=true]/day:border-ring group-data-[focused=true]/day:ring-ring/50 flex aspect-square h-auto w-full min-w-[--cell-size] flex-col gap-1 font-normal leading-none data-[range-end=true]:rounded-md data-[range-middle=true]:rounded-none data-[range-start=true]:rounded-md group-data-[focused=true]/day:relative group-data-[focused=true]/day:z-10 group-data-[focused=true]/day:ring-[3px] [&>span]:text-xs [&>span]:opacity-70",
+        defaultClassNames.day,
+        className,
+      )}
+      {...props}
+    />
+  );
+}
+
+export { Calendar, CalendarDayButton };

frontend/src/components/ui/card.tsx

@@ -0,0 +1,86 @@
+import * as React from "react";
+
+import { cn } from "@/lib/utils";
+
+const Card = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn(
+      "rounded-lg border bg-card text-card-foreground shadow-sm",
+      className,
+    )}
+    {...props}
+  />
+));
+Card.displayName = "Card";
+
+const CardHeader = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn("flex flex-col space-y-1.5 p-6", className)}
+    {...props}
+  />
+));
+CardHeader.displayName = "CardHeader";
+
+const CardTitle = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLHeadingElement>
+>(({ className, ...props }, ref) => (
+  <h3
+    ref={ref}
+    className={cn(
+      "text-2xl font-semibold leading-none tracking-tight",
+      className,
+    )}
+    {...props}
+  />
+));
+CardTitle.displayName = "CardTitle";
+
+const CardDescription = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, ...props }, ref) => (
+  <p
+    ref={ref}
+    className={cn("text-sm text-muted-foreground", className)}
+    {...props}
+  />
+));
+CardDescription.displayName = "CardDescription";
+
+const CardContent = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div ref={ref} className={cn("p-6 pt-0", className)} {...props} />
+));
+CardContent.displayName = "CardContent";
+
+const CardFooter = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn("flex items-center p-6 pt-0", className)}
+    {...props}
+  />
+));
+CardFooter.displayName = "CardFooter";
+
+export {
+  Card,
+  CardHeader,
+  CardFooter,
+  CardTitle,
+  CardDescription,
+  CardContent,
+};

frontend/src/components/ui/command.tsx

@@ -0,0 +1,153 @@
+"use client";
+
+import * as React from "react";
+import { type DialogProps } from "@radix-ui/react-dialog";
+import { Command as CommandPrimitive } from "cmdk";
+import { Search } from "lucide-react";
+
+import { cn } from "@/lib/utils";
+import { Dialog, DialogContent } from "@/components/ui/dialog";
+
+const Command = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive
+    ref={ref}
+    className={cn(
+      "flex h-full w-full flex-col overflow-hidden rounded-md bg-popover text-popover-foreground",
+      className,
+    )}
+    {...props}
+  />
+));
+Command.displayName = CommandPrimitive.displayName;
+
+const CommandDialog = ({ children, ...props }: DialogProps) => {
+  return (
+    <Dialog {...props}>
+      <DialogContent className="overflow-hidden p-0">
+        <Command className="[&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-group]]:px-2 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:px-2 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5">
+          {children}
+        </Command>
+      </DialogContent>
+    </Dialog>
+  );
+};
+
+const CommandInput = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Input>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Input>
+>(({ className, ...props }, ref) => (
+  <div className="flex items-center border-b px-3" cmdk-input-wrapper="">
+    <Search className="mr-2 h-4 w-4 shrink-0 opacity-50" />
+    <CommandPrimitive.Input
+      ref={ref}
+      className={cn(
+        "flex h-10 w-full rounded-md bg-transparent py-3 text-sm outline-none placeholder:text-muted-foreground disabled:cursor-not-allowed disabled:opacity-50",
+        className,
+      )}
+      {...props}
+    />
+  </div>
+));
+
+CommandInput.displayName = CommandPrimitive.Input.displayName;
+
+const CommandList = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.List>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.List>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive.List
+    ref={ref}
+    className={cn("max-h-[300px] overflow-y-auto overflow-x-hidden", className)}
+    {...props}
+  />
+));
+
+CommandList.displayName = CommandPrimitive.List.displayName;
+
+const CommandEmpty = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Empty>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Empty>
+>((props, ref) => (
+  <CommandPrimitive.Empty
+    ref={ref}
+    className="py-6 text-center text-sm"
+    {...props}
+  />
+));
+
+CommandEmpty.displayName = CommandPrimitive.Empty.displayName;
+
+const CommandGroup = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Group>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Group>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive.Group
+    ref={ref}
+    className={cn(
+      "overflow-hidden p-1 text-foreground [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground",
+      className,
+    )}
+    {...props}
+  />
+));
+
+CommandGroup.displayName = CommandPrimitive.Group.displayName;
+
+const CommandSeparator = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive.Separator
+    ref={ref}
+    className={cn("-mx-1 h-px bg-border", className)}
+    {...props}
+  />
+));
+CommandSeparator.displayName = CommandPrimitive.Separator.displayName;
+
+const CommandItem = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Item>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive.Item
+    ref={ref}
+    className={cn(
+      "relative flex cursor-default gap-2 select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none data-[disabled=true]:pointer-events-none data-[selected=true]:bg-accent data-[selected=true]:text-accent-foreground data-[disabled=true]:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0",
+      className,
+    )}
+    {...props}
+  />
+));
+
+CommandItem.displayName = CommandPrimitive.Item.displayName;
+
+const CommandShortcut = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLSpanElement>) => {
+  return (
+    <span
+      className={cn(
+        "ml-auto text-xs tracking-widest text-muted-foreground",
+        className,
+      )}
+      {...props}
+    />
+  );
+};
+CommandShortcut.displayName = "CommandShortcut";
+
+export {
+  Command,
+  CommandDialog,
+  CommandInput,
+  CommandList,
+  CommandEmpty,
+  CommandGroup,
+  CommandItem,
+  CommandShortcut,
+  CommandSeparator,
+};

frontend/src/components/ui/data-table-pagination.tsx

@@ -0,0 +1,137 @@
+import {
+  ChevronLeft,
+  ChevronRight,
+  ChevronsLeft,
+  ChevronsRight,
+} from "lucide-react";
+
+import { Button } from "@/components/ui/button";
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+
+interface DataTablePaginationProps {
+  currentPage: number;
+  totalPages: number;
+  pageSize: number;
+  total: number;
+  hasNext: boolean;
+  hasPrev: boolean;
+  onPageChange: (page: number) => void;
+  onPageSizeChange: (pageSize: number) => void;
+}
+
+export function DataTablePagination({
+  currentPage,
+  totalPages,
+  pageSize,
+  total,
+  hasNext,
+  hasPrev,
+  onPageChange,
+  onPageSizeChange,
+}: DataTablePaginationProps) {
+  return (
+    <div className="flex items-center justify-between px-2 py-4">
+      <div className="hidden sm:flex sm:flex-1 sm:items-center sm:justify-between">
+        <div className="flex items-center space-x-6 lg:space-x-8">
+          <div className="flex items-center space-x-2">
+            <p className="text-sm font-medium text-foreground">Rows per page</p>
+            <Select
+              value={`${pageSize}`}
+              onValueChange={(value) => {
+                onPageSizeChange(Number(value));
+                onPageChange(1); // Reset to first page when changing page size
+              }}
+            >
+              <SelectTrigger className="h-8 w-[70px]">
+                <SelectValue placeholder={pageSize} />
+              </SelectTrigger>
+              <SelectContent side="top">
+                {[10, 25, 50, 100].map((pageSize) => (
+                  <SelectItem key={pageSize} value={`${pageSize}`}>
+                    {pageSize}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </div>
+          <div className="flex w-[100px] items-center justify-center text-sm font-medium text-foreground">
+            Page {currentPage} of {totalPages}
+          </div>
+          <div className="flex items-center space-x-2">
+            <Button
+              variant="outline"
+              className="hidden h-8 w-8 p-0 lg:flex"
+              onClick={() => onPageChange(1)}
+              disabled={currentPage === 1}
+            >
+              <span className="sr-only">Go to first page</span>
+              <ChevronsLeft className="h-4 w-4" />
+            </Button>
+            <Button
+              variant="outline"
+              className="h-8 w-8 p-0"
+              onClick={() => onPageChange(currentPage - 1)}
+              disabled={!hasPrev}
+            >
+              <span className="sr-only">Go to previous page</span>
+              <ChevronLeft className="h-4 w-4" />
+            </Button>
+            <Button
+              variant="outline"
+              className="h-8 w-8 p-0"
+              onClick={() => onPageChange(currentPage + 1)}
+              disabled={!hasNext}
+            >
+              <span className="sr-only">Go to next page</span>
+              <ChevronRight className="h-4 w-4" />
+            </Button>
+            <Button
+              variant="outline"
+              className="hidden h-8 w-8 p-0 lg:flex"
+              onClick={() => onPageChange(totalPages)}
+              disabled={currentPage === totalPages}
+            >
+              <span className="sr-only">Go to last page</span>
+              <ChevronsRight className="h-4 w-4" />
+            </Button>
+          </div>
+        </div>
+        <div className="text-sm text-muted-foreground">
+          Showing {(currentPage - 1) * pageSize + 1} to{" "}
+          {Math.min(currentPage * pageSize, total)} of {total} entries
+        </div>
+      </div>
+
+      {/* Mobile view */}
+      <div className="flex w-full items-center justify-between space-x-4 sm:hidden">
+        <div className="text-sm text-muted-foreground">
+          Page {currentPage} of {totalPages}
+        </div>
+        <div className="flex items-center space-x-2">
+          <Button
+            variant="outline"
+            size="sm"
+            onClick={() => onPageChange(currentPage - 1)}
+            disabled={!hasPrev}
+          >
+            Previous
+          </Button>
+          <Button
+            variant="outline"
+            size="sm"
+            onClick={() => onPageChange(currentPage + 1)}
+            disabled={!hasNext}
+          >
+            Next
+          </Button>
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/src/components/ui/dialog.tsx

@@ -0,0 +1,120 @@
+import * as React from "react";
+import * as DialogPrimitive from "@radix-ui/react-dialog";
+import { X } from "lucide-react";
+
+import { cn } from "@/lib/utils";
+
+const Dialog = DialogPrimitive.Root;
+
+const DialogTrigger = DialogPrimitive.Trigger;
+
+const DialogPortal = DialogPrimitive.Portal;
+
+const DialogClose = DialogPrimitive.Close;
+
+const DialogOverlay = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Overlay
+    ref={ref}
+    className={cn(
+      "fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
+      className,
+    )}
+    {...props}
+  />
+));
+DialogOverlay.displayName = DialogPrimitive.Overlay.displayName;
+
+const DialogContent = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <DialogPortal>
+    <DialogOverlay />
+    <DialogPrimitive.Content
+      ref={ref}
+      className={cn(
+        "fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg",
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
+        <X className="h-4 w-4" />
+        <span className="sr-only">Close</span>
+      </DialogPrimitive.Close>
+    </DialogPrimitive.Content>
+  </DialogPortal>
+));
+DialogContent.displayName = DialogPrimitive.Content.displayName;
+
+const DialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      "flex flex-col space-y-1.5 text-center sm:text-left",
+      className,
+    )}
+    {...props}
+  />
+);
+DialogHeader.displayName = "DialogHeader";
+
+const DialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      "flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2",
+      className,
+    )}
+    {...props}
+  />
+);
+DialogFooter.displayName = "DialogFooter";
+
+const DialogTitle = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Title
+    ref={ref}
+    className={cn(
+      "text-lg font-semibold leading-none tracking-tight",
+      className,
+    )}
+    {...props}
+  />
+));
+DialogTitle.displayName = DialogPrimitive.Title.displayName;
+
+const DialogDescription = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Description
+    ref={ref}
+    className={cn("text-sm text-muted-foreground", className)}
+    {...props}
+  />
+));
+DialogDescription.displayName = DialogPrimitive.Description.displayName;
+
+export {
+  Dialog,
+  DialogPortal,
+  DialogOverlay,
+  DialogTrigger,
+  DialogClose,
+  DialogContent,
+  DialogHeader,
+  DialogFooter,
+  DialogTitle,
+  DialogDescription,
+};

frontend/src/components/ui/drawer.tsx

@@ -0,0 +1,116 @@
+import * as React from "react";
+import { Drawer as DrawerPrimitive } from "vaul";
+
+import { cn } from "@/lib/utils";
+
+const Drawer = ({
+  shouldScaleBackground = true,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Root>) => (
+  <DrawerPrimitive.Root
+    shouldScaleBackground={shouldScaleBackground}
+    {...props}
+  />
+);
+Drawer.displayName = "Drawer";
+
+const DrawerTrigger = DrawerPrimitive.Trigger;
+
+const DrawerPortal = DrawerPrimitive.Portal;
+
+const DrawerClose = DrawerPrimitive.Close;
+
+const DrawerOverlay = React.forwardRef<
+  React.ElementRef<typeof DrawerPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <DrawerPrimitive.Overlay
+    ref={ref}
+    className={cn("fixed inset-0 z-50 bg-black/80", className)}
+    {...props}
+  />
+));
+DrawerOverlay.displayName = DrawerPrimitive.Overlay.displayName;
+
+const DrawerContent = React.forwardRef<
+  React.ElementRef<typeof DrawerPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <DrawerPortal>
+    <DrawerOverlay />
+    <DrawerPrimitive.Content
+      ref={ref}
+      className={cn(
+        "fixed inset-x-0 bottom-0 z-50 mt-24 flex h-auto flex-col rounded-t-[10px] border bg-background",
+        className,
+      )}
+      {...props}
+    >
+      <div className="mx-auto mt-4 h-2 w-[100px] rounded-full bg-muted" />
+      {children}
+    </DrawerPrimitive.Content>
+  </DrawerPortal>
+));
+DrawerContent.displayName = "DrawerContent";
+
+const DrawerHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn("grid gap-1.5 p-4 text-center sm:text-left", className)}
+    {...props}
+  />
+);
+DrawerHeader.displayName = "DrawerHeader";
+
+const DrawerFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn("mt-auto flex flex-col gap-2 p-4", className)}
+    {...props}
+  />
+);
+DrawerFooter.displayName = "DrawerFooter";
+
+const DrawerTitle = React.forwardRef<
+  React.ElementRef<typeof DrawerPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <DrawerPrimitive.Title
+    ref={ref}
+    className={cn(
+      "text-lg font-semibold leading-none tracking-tight",
+      className,
+    )}
+    {...props}
+  />
+));
+DrawerTitle.displayName = DrawerPrimitive.Title.displayName;
+
+const DrawerDescription = React.forwardRef<
+  React.ElementRef<typeof DrawerPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <DrawerPrimitive.Description
+    ref={ref}
+    className={cn("text-sm text-muted-foreground", className)}
+    {...props}
+  />
+));
+DrawerDescription.displayName = DrawerPrimitive.Description.displayName;
+
+export {
+  Drawer,
+  DrawerPortal,
+  DrawerOverlay,
+  DrawerTrigger,
+  DrawerClose,
+  DrawerContent,
+  DrawerHeader,
+  DrawerFooter,
+  DrawerTitle,
+  DrawerDescription,
+};

frontend/src/components/ui/edit-button.tsx

@@ -0,0 +1,45 @@
+import { Edit3 } from "lucide-react";
+import { Button } from "./button";
+import { cn } from "../../lib/utils";
+
+interface EditButtonProps {
+  onClick?: () => void;
+  disabled?: boolean;
+  className?: string;
+  size?: "default" | "sm" | "lg" | "icon";
+  variant?:
+    | "default"
+    | "destructive"
+    | "outline"
+    | "secondary"
+    | "ghost"
+    | "link";
+  children?: React.ReactNode;
+}
+
+export function EditButton({
+  onClick,
+  disabled = false,
+  className,
+  size = "sm",
+  variant = "outline",
+  children,
+  ...props
+}: EditButtonProps) {
+  return (
+    <Button
+      onClick={onClick}
+      disabled={disabled}
+      size={size}
+      variant={variant}
+      className={cn(
+        "h-8 px-3 text-muted-foreground hover:text-foreground transition-colors",
+        className,
+      )}
+      {...props}
+    >
+      <Edit3 className="h-4 w-4" />
+      <span className="ml-2">{children || "Edit"}</span>
+    </Button>
+  );
+}

frontend/src/components/ui/input.tsx

@@ -0,0 +1,22 @@
+import * as React from "react";
+
+import { cn } from "@/lib/utils";
+
+const Input = React.forwardRef<HTMLInputElement, React.ComponentProps<"input">>(
+  ({ className, type, ...props }, ref) => {
+    return (
+      <input
+        type={type}
+        className={cn(
+          "flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-base shadow-sm transition-colors file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
+          className,
+        )}
+        ref={ref}
+        {...props}
+      />
+    );
+  },
+);
+Input.displayName = "Input";
+
+export { Input };

frontend/src/components/ui/label.tsx

@@ -0,0 +1,19 @@
+import * as React from "react";
+import { cn } from "@/lib/utils";
+
+const Label = React.forwardRef<
+  HTMLLabelElement,
+  React.LabelHTMLAttributes<HTMLLabelElement>
+>(({ className, ...props }, ref) => (
+  <label
+    ref={ref}
+    className={cn(
+      "text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70",
+      className,
+    )}
+    {...props}
+  />
+));
+Label.displayName = "Label";
+
+export { Label };

frontend/src/components/ui/logo.tsx

@@ -0,0 +1,46 @@
+interface LogoProps {
+  className?: string;
+  size?: number;
+}
+
+export function Logo({ className = "", size = 32 }: LogoProps) {
+  return (
+    <svg
+      xmlns="http://www.w3.org/2000/svg"
+      width={size}
+      height={size}
+      viewBox="0 0 32 32"
+      className={className}
+      role="img"
+      aria-labelledby="logo-title logo-desc"
+    >
+      <title id="logo-title">leggen — stylized italic L</title>
+      <desc id="logo-desc">
+        Square gradient background with italic white L.
+      </desc>
+
+      <defs>
+        <linearGradient id="logo-bg" x1="0" y1="0" x2="1" y2="1">
+          <stop offset="0%" stopColor="#0b74de" />
+          <stop offset="100%" stopColor="#06b6d4" />
+        </linearGradient>
+      </defs>
+
+      {/* Square background */}
+      <rect width="32" height="32" fill="url(#logo-bg)" rx="4" />
+
+      {/* Italic L */}
+      <text
+        x="11"
+        y="22"
+        fontFamily="Inter, Roboto, Arial, sans-serif"
+        fontWeight="700"
+        fontSize="20"
+        fontStyle="italic"
+        fill="#fff"
+      >
+        L
+      </text>
+    </svg>
+  );
+}

frontend/src/components/ui/pagination.tsx

@@ -0,0 +1,118 @@
+import * as React from "react";
+import { ChevronLeft, ChevronRight, MoreHorizontal } from "lucide-react";
+
+import { cn } from "@/lib/utils";
+import { buttonVariants } from "@/components/ui/button";
+import type { ButtonProps } from "@/components/ui/button";
+
+const Pagination = ({ className, ...props }: React.ComponentProps<"nav">) => (
+  <nav
+    role="navigation"
+    aria-label="pagination"
+    className={cn("mx-auto flex w-full justify-center", className)}
+    {...props}
+  />
+);
+Pagination.displayName = "Pagination";
+
+const PaginationContent = React.forwardRef<
+  HTMLUListElement,
+  React.ComponentProps<"ul">
+>(({ className, ...props }, ref) => (
+  <ul
+    ref={ref}
+    className={cn("flex flex-row items-center gap-1", className)}
+    {...props}
+  />
+));
+PaginationContent.displayName = "PaginationContent";
+
+const PaginationItem = React.forwardRef<
+  HTMLLIElement,
+  React.ComponentProps<"li">
+>(({ className, ...props }, ref) => (
+  <li ref={ref} className={cn("", className)} {...props} />
+));
+PaginationItem.displayName = "PaginationItem";
+
+type PaginationLinkProps = {
+  isActive?: boolean;
+} & Pick<ButtonProps, "size"> &
+  React.ComponentProps<"a">;
+
+const PaginationLink = ({
+  className,
+  isActive,
+  size = "icon",
+  ...props
+}: PaginationLinkProps) => (
+  <a
+    aria-current={isActive ? "page" : undefined}
+    className={cn(
+      buttonVariants({
+        variant: isActive ? "outline" : "ghost",
+        size,
+      }),
+      className,
+    )}
+    {...props}
+  />
+);
+PaginationLink.displayName = "PaginationLink";
+
+const PaginationPrevious = ({
+  className,
+  ...props
+}: React.ComponentProps<typeof PaginationLink>) => (
+  <PaginationLink
+    aria-label="Go to previous page"
+    size="default"
+    className={cn("gap-1 pl-2.5", className)}
+    {...props}
+  >
+    <ChevronLeft className="h-4 w-4" />
+    <span>Previous</span>
+  </PaginationLink>
+);
+PaginationPrevious.displayName = "PaginationPrevious";
+
+const PaginationNext = ({
+  className,
+  ...props
+}: React.ComponentProps<typeof PaginationLink>) => (
+  <PaginationLink
+    aria-label="Go to next page"
+    size="default"
+    className={cn("gap-1 pr-2.5", className)}
+    {...props}
+  >
+    <span>Next</span>
+    <ChevronRight className="h-4 w-4" />
+  </PaginationLink>
+);
+PaginationNext.displayName = "PaginationNext";
+
+const PaginationEllipsis = ({
+  className,
+  ...props
+}: React.ComponentProps<"span">) => (
+  <span
+    aria-hidden
+    className={cn("flex h-9 w-9 items-center justify-center", className)}
+    {...props}
+  >
+    <MoreHorizontal className="h-4 w-4" />
+    <span className="sr-only">More pages</span>
+  </span>
+);
+PaginationEllipsis.displayName = "PaginationEllipsis";
+
+export {
+  Pagination,
+  PaginationContent,
+  PaginationEllipsis,
+  PaginationItem,
+  PaginationLink,
+  PaginationNext,
+  PaginationPrevious,
+};

frontend/src/components/ui/popover.tsx

@@ -0,0 +1,31 @@
+import * as React from "react";
+import * as PopoverPrimitive from "@radix-ui/react-popover";
+
+import { cn } from "@/lib/utils";
+
+const Popover = PopoverPrimitive.Root;
+
+const PopoverTrigger = PopoverPrimitive.Trigger;
+
+const PopoverAnchor = PopoverPrimitive.Anchor;
+
+const PopoverContent = React.forwardRef<
+  React.ElementRef<typeof PopoverPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof PopoverPrimitive.Content>
+>(({ className, align = "center", sideOffset = 4, ...props }, ref) => (
+  <PopoverPrimitive.Portal>
+    <PopoverPrimitive.Content
+      ref={ref}
+      align={align}
+      sideOffset={sideOffset}
+      className={cn(
+        "z-50 w-72 rounded-md border bg-popover p-4 text-popover-foreground shadow-md outline-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 origin-[--radix-popover-content-transform-origin]",
+        className,
+      )}
+      {...props}
+    />
+  </PopoverPrimitive.Portal>
+));
+PopoverContent.displayName = PopoverPrimitive.Content.displayName;
+
+export { Popover, PopoverTrigger, PopoverContent, PopoverAnchor };

frontend/src/components/ui/progress.tsx

@@ -0,0 +1,26 @@
+import * as React from "react";
+import * as ProgressPrimitive from "@radix-ui/react-progress";
+
+import { cn } from "@/lib/utils";
+
+const Progress = React.forwardRef<
+  React.ElementRef<typeof ProgressPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof ProgressPrimitive.Root>
+>(({ className, value, ...props }, ref) => (
+  <ProgressPrimitive.Root
+    ref={ref}
+    className={cn(
+      "relative h-2 w-full overflow-hidden rounded-full bg-secondary",
+      className,
+    )}
+    {...props}
+  >
+    <ProgressPrimitive.Indicator
+      className="h-full w-full flex-1 bg-primary transition-all"
+      style={{ transform: `translateX(-${100 - (value || 0)}%)` }}
+    />
+  </ProgressPrimitive.Root>
+));
+Progress.displayName = ProgressPrimitive.Root.displayName;
+
+export { Progress };

frontend/src/components/ui/scroll-area.tsx

@@ -0,0 +1,21 @@
+import * as React from "react";
+import { cn } from "../../lib/utils";
+
+const ScrollArea = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, children, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn(
+      "relative overflow-auto scrollbar-thin scrollbar-thumb-gray-300 scrollbar-track-gray-100",
+      className,
+    )}
+    {...props}
+  >
+    {children}
+  </div>
+));
+ScrollArea.displayName = "ScrollArea";
+
+export { ScrollArea };

frontend/src/components/ui/select.tsx

@@ -0,0 +1,157 @@
+import * as React from "react";
+import * as SelectPrimitive from "@radix-ui/react-select";
+import { Check, ChevronDown, ChevronUp } from "lucide-react";
+
+import { cn } from "@/lib/utils";
+
+const Select = SelectPrimitive.Root;
+
+const SelectGroup = SelectPrimitive.Group;
+
+const SelectValue = SelectPrimitive.Value;
+
+const SelectTrigger = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      "flex h-9 w-full items-center justify-between whitespace-nowrap rounded-md border border-input bg-transparent px-3 py-2 text-sm shadow-sm ring-offset-background data-[placeholder]:text-muted-foreground focus:outline-none focus:ring-1 focus:ring-ring disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1",
+      className,
+    )}
+    {...props}
+  >
+    {children}
+    <SelectPrimitive.Icon asChild>
+      <ChevronDown className="h-4 w-4 opacity-50" />
+    </SelectPrimitive.Icon>
+  </SelectPrimitive.Trigger>
+));
+SelectTrigger.displayName = SelectPrimitive.Trigger.displayName;
+
+const SelectScrollUpButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollUpButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollUpButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollUpButton
+    ref={ref}
+    className={cn(
+      "flex cursor-default items-center justify-center py-1",
+      className,
+    )}
+    {...props}
+  >
+    <ChevronUp className="h-4 w-4" />
+  </SelectPrimitive.ScrollUpButton>
+));
+SelectScrollUpButton.displayName = SelectPrimitive.ScrollUpButton.displayName;
+
+const SelectScrollDownButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollDownButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollDownButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollDownButton
+    ref={ref}
+    className={cn(
+      "flex cursor-default items-center justify-center py-1",
+      className,
+    )}
+    {...props}
+  >
+    <ChevronDown className="h-4 w-4" />
+  </SelectPrimitive.ScrollDownButton>
+));
+SelectScrollDownButton.displayName =
+  SelectPrimitive.ScrollDownButton.displayName;
+
+const SelectContent = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
+>(({ className, children, position = "popper", ...props }, ref) => (
+  <SelectPrimitive.Portal>
+    <SelectPrimitive.Content
+      ref={ref}
+      className={cn(
+        "relative z-50 max-h-[--radix-select-content-available-height] min-w-[8rem] overflow-y-auto overflow-x-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 origin-[--radix-select-content-transform-origin]",
+        position === "popper" &&
+          "data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1",
+        className,
+      )}
+      position={position}
+      {...props}
+    >
+      <SelectScrollUpButton />
+      <SelectPrimitive.Viewport
+        className={cn(
+          "p-1",
+          position === "popper" &&
+            "h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]",
+        )}
+      >
+        {children}
+      </SelectPrimitive.Viewport>
+      <SelectScrollDownButton />
+    </SelectPrimitive.Content>
+  </SelectPrimitive.Portal>
+));
+SelectContent.displayName = SelectPrimitive.Content.displayName;
+
+const SelectLabel = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Label>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Label>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Label
+    ref={ref}
+    className={cn("px-2 py-1.5 text-sm font-semibold", className)}
+    {...props}
+  />
+));
+SelectLabel.displayName = SelectPrimitive.Label.displayName;
+
+const SelectItem = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Item
+    ref={ref}
+    className={cn(
+      "relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-2 pr-8 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
+      className,
+    )}
+    {...props}
+  >
+    <span className="absolute right-2 flex h-3.5 w-3.5 items-center justify-center">
+      <SelectPrimitive.ItemIndicator>
+        <Check className="h-4 w-4" />
+      </SelectPrimitive.ItemIndicator>
+    </span>
+    <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
+  </SelectPrimitive.Item>
+));
+SelectItem.displayName = SelectPrimitive.Item.displayName;
+
+const SelectSeparator = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Separator
+    ref={ref}
+    className={cn("-mx-1 my-1 h-px bg-muted", className)}
+    {...props}
+  />
+));
+SelectSeparator.displayName = SelectPrimitive.Separator.displayName;
+
+export {
+  Select,
+  SelectGroup,
+  SelectValue,
+  SelectTrigger,
+  SelectContent,
+  SelectLabel,
+  SelectItem,
+  SelectSeparator,
+  SelectScrollUpButton,
+  SelectScrollDownButton,
+};

frontend/src/components/ui/separator.tsx

@@ -0,0 +1,29 @@
+import * as React from "react";
+import * as SeparatorPrimitive from "@radix-ui/react-separator";
+
+import { cn } from "@/lib/utils";
+
+const Separator = React.forwardRef<
+  React.ElementRef<typeof SeparatorPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>
+>(
+  (
+    { className, orientation = "horizontal", decorative = true, ...props },
+    ref,
+  ) => (
+    <SeparatorPrimitive.Root
+      ref={ref}
+      decorative={decorative}
+      orientation={orientation}
+      className={cn(
+        "shrink-0 bg-border",
+        orientation === "horizontal" ? "h-[1px] w-full" : "h-full w-[1px]",
+        className,
+      )}
+      {...props}
+    />
+  ),
+);
+Separator.displayName = SeparatorPrimitive.Root.displayName;
+
+export { Separator };

frontend/src/components/ui/sheet.tsx

@@ -0,0 +1,140 @@
+"use client";
+
+import * as React from "react";
+import * as SheetPrimitive from "@radix-ui/react-dialog";
+import { cva, type VariantProps } from "class-variance-authority";
+import { X } from "lucide-react";
+
+import { cn } from "@/lib/utils";
+
+const Sheet = SheetPrimitive.Root;
+
+const SheetTrigger = SheetPrimitive.Trigger;
+
+const SheetClose = SheetPrimitive.Close;
+
+const SheetPortal = SheetPrimitive.Portal;
+
+const SheetOverlay = React.forwardRef<
+  React.ElementRef<typeof SheetPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof SheetPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <SheetPrimitive.Overlay
+    className={cn(
+      "fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
+      className,
+    )}
+    {...props}
+    ref={ref}
+  />
+));
+SheetOverlay.displayName = SheetPrimitive.Overlay.displayName;
+
+const sheetVariants = cva(
+  "fixed z-50 gap-4 bg-background p-6 shadow-lg transition ease-in-out data-[state=closed]:duration-300 data-[state=open]:duration-500 data-[state=open]:animate-in data-[state=closed]:animate-out",
+  {
+    variants: {
+      side: {
+        top: "inset-x-0 top-0 border-b data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top",
+        bottom:
+          "inset-x-0 bottom-0 border-t data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom",
+        left: "inset-y-0 left-0 h-full w-3/4 border-r data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left sm:max-w-sm",
+        right:
+          "inset-y-0 right-0 h-full w-3/4 border-l data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right sm:max-w-sm",
+      },
+    },
+    defaultVariants: {
+      side: "right",
+    },
+  },
+);
+
+interface SheetContentProps
+  extends React.ComponentPropsWithoutRef<typeof SheetPrimitive.Content>,
+    VariantProps<typeof sheetVariants> {}
+
+const SheetContent = React.forwardRef<
+  React.ElementRef<typeof SheetPrimitive.Content>,
+  SheetContentProps
+>(({ side = "right", className, children, ...props }, ref) => (
+  <SheetPortal>
+    <SheetOverlay />
+    <SheetPrimitive.Content
+      ref={ref}
+      className={cn(sheetVariants({ side }), className)}
+      {...props}
+    >
+      <SheetPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-secondary">
+        <X className="h-4 w-4" />
+        <span className="sr-only">Close</span>
+      </SheetPrimitive.Close>
+      {children}
+    </SheetPrimitive.Content>
+  </SheetPortal>
+));
+SheetContent.displayName = SheetPrimitive.Content.displayName;
+
+const SheetHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      "flex flex-col space-y-2 text-center sm:text-left",
+      className,
+    )}
+    {...props}
+  />
+);
+SheetHeader.displayName = "SheetHeader";
+
+const SheetFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      "flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2",
+      className,
+    )}
+    {...props}
+  />
+);
+SheetFooter.displayName = "SheetFooter";
+
+const SheetTitle = React.forwardRef<
+  React.ElementRef<typeof SheetPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof SheetPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <SheetPrimitive.Title
+    ref={ref}
+    className={cn("text-lg font-semibold text-foreground", className)}
+    {...props}
+  />
+));
+SheetTitle.displayName = SheetPrimitive.Title.displayName;
+
+const SheetDescription = React.forwardRef<
+  React.ElementRef<typeof SheetPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof SheetPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <SheetPrimitive.Description
+    ref={ref}
+    className={cn("text-sm text-muted-foreground", className)}
+    {...props}
+  />
+));
+SheetDescription.displayName = SheetPrimitive.Description.displayName;
+
+export {
+  Sheet,
+  SheetPortal,
+  SheetOverlay,
+  SheetTrigger,
+  SheetClose,
+  SheetContent,
+  SheetHeader,
+  SheetFooter,
+  SheetTitle,
+  SheetDescription,
+};

frontend/src/components/ui/sidebar.tsx

@@ -0,0 +1,779 @@
+import * as React from "react";
+import { Slot } from "@radix-ui/react-slot";
+import { cva, type VariantProps } from "class-variance-authority";
+import { PanelLeft } from "lucide-react";
+
+import { useIsMobile } from "@/hooks/use-mobile";
+import { cn } from "@/lib/utils";
+import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
+import { Separator } from "@/components/ui/separator";
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetHeader,
+  SheetTitle,
+} from "@/components/ui/sheet";
+import { Skeleton } from "@/components/ui/skeleton";
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from "@/components/ui/tooltip";
+
+const SIDEBAR_COOKIE_NAME = "sidebar_state";
+const SIDEBAR_COOKIE_MAX_AGE = 60 * 60 * 24 * 7;
+const SIDEBAR_WIDTH = "16rem";
+const SIDEBAR_WIDTH_MOBILE = "18rem";
+const SIDEBAR_WIDTH_ICON = "3rem";
+const SIDEBAR_KEYBOARD_SHORTCUT = "b";
+
+type SidebarContextProps = {
+  state: "expanded" | "collapsed";
+  open: boolean;
+  setOpen: (open: boolean) => void;
+  openMobile: boolean;
+  setOpenMobile: (open: boolean) => void;
+  isMobile: boolean;
+  toggleSidebar: () => void;
+};
+
+const SidebarContext = React.createContext<SidebarContextProps | null>(null);
+
+function useSidebar() {
+  const context = React.useContext(SidebarContext);
+  if (!context) {
+    throw new Error("useSidebar must be used within a SidebarProvider.");
+  }
+
+  return context;
+}
+
+const SidebarProvider = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div"> & {
+    defaultOpen?: boolean;
+    open?: boolean;
+    onOpenChange?: (open: boolean) => void;
+  }
+>(
+  (
+    {
+      defaultOpen = true,
+      open: openProp,
+      onOpenChange: setOpenProp,
+      className,
+      style,
+      children,
+      ...props
+    },
+    ref,
+  ) => {
+    const isMobile = useIsMobile();
+    const [openMobile, setOpenMobile] = React.useState(false);
+
+    // This is the internal state of the sidebar.
+    // We use openProp and setOpenProp for control from outside the component.
+    const [_open, _setOpen] = React.useState(defaultOpen);
+    const open = openProp ?? _open;
+    const setOpen = React.useCallback(
+      (value: boolean | ((value: boolean) => boolean)) => {
+        const openState = typeof value === "function" ? value(open) : value;
+        if (setOpenProp) {
+          setOpenProp(openState);
+        } else {
+          _setOpen(openState);
+        }
+
+        // This sets the cookie to keep the sidebar state.
+        document.cookie = `${SIDEBAR_COOKIE_NAME}=${openState}; path=/; max-age=${SIDEBAR_COOKIE_MAX_AGE}`;
+      },
+      [setOpenProp, open],
+    );
+
+    // Helper to toggle the sidebar.
+    const toggleSidebar = React.useCallback(() => {
+      return isMobile
+        ? setOpenMobile((open) => !open)
+        : setOpen((open) => !open);
+    }, [isMobile, setOpen, setOpenMobile]);
+
+    // Adds a keyboard shortcut to toggle the sidebar.
+    React.useEffect(() => {
+      const handleKeyDown = (event: KeyboardEvent) => {
+        if (
+          event.key === SIDEBAR_KEYBOARD_SHORTCUT &&
+          (event.metaKey || event.ctrlKey)
+        ) {
+          event.preventDefault();
+          toggleSidebar();
+        }
+      };
+
+      window.addEventListener("keydown", handleKeyDown);
+      return () => window.removeEventListener("keydown", handleKeyDown);
+    }, [toggleSidebar]);
+
+    // We add a state so that we can do data-state="expanded" or "collapsed".
+    // This makes it easier to style the sidebar with Tailwind classes.
+    const state = open ? "expanded" : "collapsed";
+
+    const contextValue = React.useMemo<SidebarContextProps>(
+      () => ({
+        state,
+        open,
+        setOpen,
+        isMobile,
+        openMobile,
+        setOpenMobile,
+        toggleSidebar,
+      }),
+      [
+        state,
+        open,
+        setOpen,
+        isMobile,
+        openMobile,
+        setOpenMobile,
+        toggleSidebar,
+      ],
+    );
+
+    return (
+      <SidebarContext.Provider value={contextValue}>
+        <TooltipProvider delayDuration={0}>
+          <div
+            style={
+              {
+                "--sidebar-width": SIDEBAR_WIDTH,
+                "--sidebar-width-icon": SIDEBAR_WIDTH_ICON,
+                ...style,
+              } as React.CSSProperties
+            }
+            className={cn(
+              "group/sidebar-wrapper flex min-h-svh w-full has-[[data-variant=inset]]:bg-sidebar",
+              className,
+            )}
+            ref={ref}
+            {...props}
+          >
+            {children}
+          </div>
+        </TooltipProvider>
+      </SidebarContext.Provider>
+    );
+  },
+);
+SidebarProvider.displayName = "SidebarProvider";
+
+const Sidebar = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div"> & {
+    side?: "left" | "right";
+    variant?: "sidebar" | "floating" | "inset";
+    collapsible?: "offcanvas" | "icon" | "none";
+  }
+>(
+  (
+    {
+      side = "left",
+      variant = "sidebar",
+      collapsible = "offcanvas",
+      className,
+      children,
+      ...props
+    },
+    ref,
+  ) => {
+    const { isMobile, state, openMobile, setOpenMobile } = useSidebar();
+
+    if (collapsible === "none") {
+      return (
+        <div
+          className={cn(
+            "flex h-full w-[--sidebar-width] flex-col bg-sidebar text-sidebar-foreground",
+            className,
+          )}
+          ref={ref}
+          {...props}
+        >
+          {children}
+        </div>
+      );
+    }
+
+    if (isMobile) {
+      return (
+        <Sheet open={openMobile} onOpenChange={setOpenMobile} {...props}>
+          <SheetContent
+            data-sidebar="sidebar"
+            data-mobile="true"
+            className="w-[--sidebar-width] bg-sidebar p-0 text-sidebar-foreground [&>button]:hidden"
+            style={
+              {
+                "--sidebar-width": SIDEBAR_WIDTH_MOBILE,
+              } as React.CSSProperties
+            }
+            side={side}
+          >
+            <SheetHeader className="sr-only">
+              <SheetTitle>Sidebar</SheetTitle>
+              <SheetDescription>Displays the mobile sidebar.</SheetDescription>
+            </SheetHeader>
+            <div className="flex h-full w-full flex-col">{children}</div>
+          </SheetContent>
+        </Sheet>
+      );
+    }
+
+    return (
+      <div
+        ref={ref}
+        className="group peer hidden text-sidebar-foreground md:block"
+        data-state={state}
+        data-collapsible={state === "collapsed" ? collapsible : ""}
+        data-variant={variant}
+        data-side={side}
+      >
+        {/* This is what handles the sidebar gap on desktop */}
+        <div
+          className={cn(
+            "relative w-[--sidebar-width] bg-transparent transition-[width] duration-200 ease-linear",
+            "group-data-[collapsible=offcanvas]:w-0",
+            "group-data-[side=right]:rotate-180",
+            variant === "floating" || variant === "inset"
+              ? "group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)_+_theme(spacing.4))]"
+              : "group-data-[collapsible=icon]:w-[--sidebar-width-icon]",
+          )}
+        />
+        <div
+          className={cn(
+            "fixed inset-y-0 z-10 hidden h-svh w-[--sidebar-width] transition-[left,right,width] duration-200 ease-linear md:flex",
+            side === "left"
+              ? "left-0 group-data-[collapsible=offcanvas]:left-[calc(var(--sidebar-width)*-1)]"
+              : "right-0 group-data-[collapsible=offcanvas]:right-[calc(var(--sidebar-width)*-1)]",
+            // Adjust the padding for floating and inset variants.
+            variant === "floating" || variant === "inset"
+              ? "p-2 group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)_+_theme(spacing.4)_+2px)]"
+              : "group-data-[collapsible=icon]:w-[--sidebar-width-icon] group-data-[side=left]:border-r group-data-[side=right]:border-l",
+            className,
+          )}
+          {...props}
+        >
+          <div
+            data-sidebar="sidebar"
+            className="flex h-full w-full flex-col bg-sidebar group-data-[variant=floating]:rounded-lg group-data-[variant=floating]:border group-data-[variant=floating]:border-sidebar-border group-data-[variant=floating]:shadow"
+          >
+            {children}
+          </div>
+        </div>
+      </div>
+    );
+  },
+);
+Sidebar.displayName = "Sidebar";
+
+const SidebarTrigger = React.forwardRef<
+  React.ElementRef<typeof Button>,
+  React.ComponentProps<typeof Button>
+>(({ className, onClick, ...props }, ref) => {
+  const { toggleSidebar } = useSidebar();
+
+  return (
+    <Button
+      ref={ref}
+      data-sidebar="trigger"
+      variant="ghost"
+      size="icon"
+      className={cn("h-7 w-7", className)}
+      onClick={(event) => {
+        onClick?.(event);
+        toggleSidebar();
+      }}
+      {...props}
+    >
+      <PanelLeft />
+      <span className="sr-only">Toggle Sidebar</span>
+    </Button>
+  );
+});
+SidebarTrigger.displayName = "SidebarTrigger";
+
+const SidebarRail = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<"button">
+>(({ className, ...props }, ref) => {
+  const { toggleSidebar } = useSidebar();
+
+  return (
+    <button
+      ref={ref}
+      data-sidebar="rail"
+      aria-label="Toggle Sidebar"
+      tabIndex={-1}
+      onClick={toggleSidebar}
+      title="Toggle Sidebar"
+      className={cn(
+        "absolute inset-y-0 z-20 hidden w-4 -translate-x-1/2 transition-all ease-linear after:absolute after:inset-y-0 after:left-1/2 after:w-[2px] hover:after:bg-sidebar-border group-data-[side=left]:-right-4 group-data-[side=right]:left-0 sm:flex",
+        "[[data-side=left]_&]:cursor-w-resize [[data-side=right]_&]:cursor-e-resize",
+        "[[data-side=left][data-state=collapsed]_&]:cursor-e-resize [[data-side=right][data-state=collapsed]_&]:cursor-w-resize",
+        "group-data-[collapsible=offcanvas]:translate-x-0 group-data-[collapsible=offcanvas]:after:left-full group-data-[collapsible=offcanvas]:hover:bg-sidebar",
+        "[[data-side=left][data-collapsible=offcanvas]_&]:-right-2",
+        "[[data-side=right][data-collapsible=offcanvas]_&]:-left-2",
+        className,
+      )}
+      {...props}
+    />
+  );
+});
+SidebarRail.displayName = "SidebarRail";
+
+const SidebarInset = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"main">
+>(({ className, ...props }, ref) => {
+  return (
+    <main
+      ref={ref}
+      className={cn(
+        "relative flex w-full flex-1 flex-col bg-background",
+        "md:peer-data-[variant=inset]:m-2 md:peer-data-[state=collapsed]:peer-data-[variant=inset]:ml-2 md:peer-data-[variant=inset]:ml-0 md:peer-data-[variant=inset]:rounded-xl md:peer-data-[variant=inset]:shadow",
+        className,
+      )}
+      {...props}
+    />
+  );
+});
+SidebarInset.displayName = "SidebarInset";
+
+const SidebarInput = React.forwardRef<
+  React.ElementRef<typeof Input>,
+  React.ComponentProps<typeof Input>
+>(({ className, ...props }, ref) => {
+  return (
+    <Input
+      ref={ref}
+      data-sidebar="input"
+      className={cn(
+        "h-8 w-full bg-background shadow-none focus-visible:ring-2 focus-visible:ring-sidebar-ring",
+        className,
+      )}
+      {...props}
+    />
+  );
+});
+SidebarInput.displayName = "SidebarInput";
+
+const SidebarHeader = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div">
+>(({ className, ...props }, ref) => {
+  return (
+    <div
+      ref={ref}
+      data-sidebar="header"
+      className={cn("flex flex-col gap-2 p-2", className)}
+      {...props}
+    />
+  );
+});
+SidebarHeader.displayName = "SidebarHeader";
+
+const SidebarFooter = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div">
+>(({ className, ...props }, ref) => {
+  return (
+    <div
+      ref={ref}
+      data-sidebar="footer"
+      className={cn("flex flex-col gap-2 p-2", className)}
+      {...props}
+    />
+  );
+});
+SidebarFooter.displayName = "SidebarFooter";
+
+const SidebarSeparator = React.forwardRef<
+  React.ElementRef<typeof Separator>,
+  React.ComponentProps<typeof Separator>
+>(({ className, ...props }, ref) => {
+  return (
+    <Separator
+      ref={ref}
+      data-sidebar="separator"
+      className={cn("mx-2 w-auto bg-sidebar-border", className)}
+      {...props}
+    />
+  );
+});
+SidebarSeparator.displayName = "SidebarSeparator";
+
+const SidebarContent = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div">
+>(({ className, ...props }, ref) => {
+  return (
+    <div
+      ref={ref}
+      data-sidebar="content"
+      className={cn(
+        "flex min-h-0 flex-1 flex-col gap-2 overflow-auto group-data-[collapsible=icon]:overflow-hidden",
+        className,
+      )}
+      {...props}
+    />
+  );
+});
+SidebarContent.displayName = "SidebarContent";
+
+const SidebarGroup = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div">
+>(({ className, ...props }, ref) => {
+  return (
+    <div
+      ref={ref}
+      data-sidebar="group"
+      className={cn("relative flex w-full min-w-0 flex-col p-2", className)}
+      {...props}
+    />
+  );
+});
+SidebarGroup.displayName = "SidebarGroup";
+
+const SidebarGroupLabel = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div"> & { asChild?: boolean }
+>(({ className, asChild = false, ...props }, ref) => {
+  const Comp = asChild ? Slot : "div";
+
+  return (
+    <Comp
+      ref={ref}
+      data-sidebar="group-label"
+      className={cn(
+        "flex h-8 shrink-0 items-center rounded-md px-2 text-xs font-medium text-sidebar-foreground/70 outline-none ring-sidebar-ring transition-[margin,opacity] duration-200 ease-linear focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
+        "group-data-[collapsible=icon]:-mt-8 group-data-[collapsible=icon]:opacity-0",
+        className,
+      )}
+      {...props}
+    />
+  );
+});
+SidebarGroupLabel.displayName = "SidebarGroupLabel";
+
+const SidebarGroupAction = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<"button"> & { asChild?: boolean }
+>(({ className, asChild = false, ...props }, ref) => {
+  const Comp = asChild ? Slot : "button";
+
+  return (
+    <Comp
+      ref={ref}
+      data-sidebar="group-action"
+      className={cn(
+        "absolute right-3 top-3.5 flex aspect-square w-5 items-center justify-center rounded-md p-0 text-sidebar-foreground outline-none ring-sidebar-ring transition-transform hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
+        // Increases the hit area of the button on mobile.
+        "after:absolute after:-inset-2 after:md:hidden",
+        "group-data-[collapsible=icon]:hidden",
+        className,
+      )}
+      {...props}
+    />
+  );
+});
+SidebarGroupAction.displayName = "SidebarGroupAction";
+
+const SidebarGroupContent = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div">
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    data-sidebar="group-content"
+    className={cn("w-full text-sm", className)}
+    {...props}
+  />
+));
+SidebarGroupContent.displayName = "SidebarGroupContent";
+
+const SidebarMenu = React.forwardRef<
+  HTMLUListElement,
+  React.ComponentProps<"ul">
+>(({ className, ...props }, ref) => (
+  <ul
+    ref={ref}
+    data-sidebar="menu"
+    className={cn("flex w-full min-w-0 flex-col gap-1", className)}
+    {...props}
+  />
+));
+SidebarMenu.displayName = "SidebarMenu";
+
+const SidebarMenuItem = React.forwardRef<
+  HTMLLIElement,
+  React.ComponentProps<"li">
+>(({ className, ...props }, ref) => (
+  <li
+    ref={ref}
+    data-sidebar="menu-item"
+    className={cn("group/menu-item relative", className)}
+    {...props}
+  />
+));
+SidebarMenuItem.displayName = "SidebarMenuItem";
+
+const sidebarMenuButtonVariants = cva(
+  "peer/menu-button flex w-full items-center gap-2 overflow-hidden rounded-md p-2 text-left text-sm outline-none ring-sidebar-ring transition-[width,height,padding] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 group-has-[[data-sidebar=menu-action]]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-sidebar-accent data-[active=true]:font-medium data-[active=true]:text-sidebar-accent-foreground data-[state=open]:hover:bg-sidebar-accent data-[state=open]:hover:text-sidebar-accent-foreground group-data-[collapsible=icon]:!size-8 group-data-[collapsible=icon]:!p-2 [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0",
+  {
+    variants: {
+      variant: {
+        default: "hover:bg-sidebar-accent hover:text-sidebar-accent-foreground",
+        outline:
+          "bg-background shadow-[0_0_0_1px_hsl(var(--sidebar-border))] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground hover:shadow-[0_0_0_1px_hsl(var(--sidebar-accent))]",
+      },
+      size: {
+        default: "h-8 text-sm",
+        sm: "h-7 text-xs",
+        lg: "h-12 text-sm group-data-[collapsible=icon]:!p-0",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  },
+);
+
+const SidebarMenuButton = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<"button"> & {
+    asChild?: boolean;
+    isActive?: boolean;
+    tooltip?: string | React.ComponentProps<typeof TooltipContent>;
+  } & VariantProps<typeof sidebarMenuButtonVariants>
+>(
+  (
+    {
+      asChild = false,
+      isActive = false,
+      variant = "default",
+      size = "default",
+      tooltip,
+      className,
+      ...props
+    },
+    ref,
+  ) => {
+    const Comp = asChild ? Slot : "button";
+    const { isMobile, state } = useSidebar();
+
+    const button = (
+      <Comp
+        ref={ref}
+        data-sidebar="menu-button"
+        data-size={size}
+        data-active={isActive}
+        className={cn(sidebarMenuButtonVariants({ variant, size }), className)}
+        {...props}
+      />
+    );
+
+    if (!tooltip) {
+      return button;
+    }
+
+    if (typeof tooltip === "string") {
+      tooltip = {
+        children: tooltip,
+      };
+    }
+
+    return (
+      <Tooltip>
+        <TooltipTrigger asChild>{button}</TooltipTrigger>
+        <TooltipContent
+          side="right"
+          align="center"
+          hidden={state !== "collapsed" || isMobile}
+          {...tooltip}
+        />
+      </Tooltip>
+    );
+  },
+);
+SidebarMenuButton.displayName = "SidebarMenuButton";
+
+const SidebarMenuAction = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<"button"> & {
+    asChild?: boolean;
+    showOnHover?: boolean;
+  }
+>(({ className, asChild = false, showOnHover = false, ...props }, ref) => {
+  const Comp = asChild ? Slot : "button";
+
+  return (
+    <Comp
+      ref={ref}
+      data-sidebar="menu-action"
+      className={cn(
+        "absolute right-1 top-1.5 flex aspect-square w-5 items-center justify-center rounded-md p-0 text-sidebar-foreground outline-none ring-sidebar-ring transition-transform hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 peer-hover/menu-button:text-sidebar-accent-foreground [&>svg]:size-4 [&>svg]:shrink-0",
+        // Increases the hit area of the button on mobile.
+        "after:absolute after:-inset-2 after:md:hidden",
+        "peer-data-[size=sm]/menu-button:top-1",
+        "peer-data-[size=default]/menu-button:top-1.5",
+        "peer-data-[size=lg]/menu-button:top-2.5",
+        "group-data-[collapsible=icon]:hidden",
+        showOnHover &&
+          "group-focus-within/menu-item:opacity-100 group-hover/menu-item:opacity-100 data-[state=open]:opacity-100 peer-data-[active=true]/menu-button:text-sidebar-accent-foreground md:opacity-0",
+        className,
+      )}
+      {...props}
+    />
+  );
+});
+SidebarMenuAction.displayName = "SidebarMenuAction";
+
+const SidebarMenuBadge = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div">
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    data-sidebar="menu-badge"
+    className={cn(
+      "pointer-events-none absolute right-1 flex h-5 min-w-5 select-none items-center justify-center rounded-md px-1 text-xs font-medium tabular-nums text-sidebar-foreground",
+      "peer-hover/menu-button:text-sidebar-accent-foreground peer-data-[active=true]/menu-button:text-sidebar-accent-foreground",
+      "peer-data-[size=sm]/menu-button:top-1",
+      "peer-data-[size=default]/menu-button:top-1.5",
+      "peer-data-[size=lg]/menu-button:top-2.5",
+      "group-data-[collapsible=icon]:hidden",
+      className,
+    )}
+    {...props}
+  />
+));
+SidebarMenuBadge.displayName = "SidebarMenuBadge";
+
+const SidebarMenuSkeleton = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<"div"> & {
+    showIcon?: boolean;
+  }
+>(({ className, showIcon = false, ...props }, ref) => {
+  // Random width between 50 to 90%.
+  const width = React.useMemo(() => {
+    return `${Math.floor(Math.random() * 40) + 50}%`;
+  }, []);
+
+  return (
+    <div
+      ref={ref}
+      data-sidebar="menu-skeleton"
+      className={cn("flex h-8 items-center gap-2 rounded-md px-2", className)}
+      {...props}
+    >
+      {showIcon && (
+        <Skeleton
+          className="size-4 rounded-md"
+          data-sidebar="menu-skeleton-icon"
+        />
+      )}
+      <Skeleton
+        className="h-4 max-w-[--skeleton-width] flex-1"
+        data-sidebar="menu-skeleton-text"
+        style={
+          {
+            "--skeleton-width": width,
+          } as React.CSSProperties
+        }
+      />
+    </div>
+  );
+});
+SidebarMenuSkeleton.displayName = "SidebarMenuSkeleton";
+
+const SidebarMenuSub = React.forwardRef<
+  HTMLUListElement,
+  React.ComponentProps<"ul">
+>(({ className, ...props }, ref) => (
+  <ul
+    ref={ref}
+    data-sidebar="menu-sub"
+    className={cn(
+      "mx-3.5 flex min-w-0 translate-x-px flex-col gap-1 border-l border-sidebar-border px-2.5 py-0.5",
+      "group-data-[collapsible=icon]:hidden",
+      className,
+    )}
+    {...props}
+  />
+));
+SidebarMenuSub.displayName = "SidebarMenuSub";
+
+const SidebarMenuSubItem = React.forwardRef<
+  HTMLLIElement,
+  React.ComponentProps<"li">
+>(({ ...props }, ref) => <li ref={ref} {...props} />);
+SidebarMenuSubItem.displayName = "SidebarMenuSubItem";
+
+const SidebarMenuSubButton = React.forwardRef<
+  HTMLAnchorElement,
+  React.ComponentProps<"a"> & {
+    asChild?: boolean;
+    size?: "sm" | "md";
+    isActive?: boolean;
+  }
+>(({ asChild = false, size = "md", isActive, className, ...props }, ref) => {
+  const Comp = asChild ? Slot : "a";
+
+  return (
+    <Comp
+      ref={ref}
+      data-sidebar="menu-sub-button"
+      data-size={size}
+      data-active={isActive}
+      className={cn(
+        "flex h-7 min-w-0 -translate-x-px items-center gap-2 overflow-hidden rounded-md px-2 text-sidebar-foreground outline-none ring-sidebar-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 [&>svg]:text-sidebar-accent-foreground",
+        "data-[active=true]:bg-sidebar-accent data-[active=true]:text-sidebar-accent-foreground",
+        size === "sm" && "text-xs",
+        size === "md" && "text-sm",
+        "group-data-[collapsible=icon]:hidden",
+        className,
+      )}
+      {...props}
+    />
+  );
+});
+SidebarMenuSubButton.displayName = "SidebarMenuSubButton";
+
+export {
+  Sidebar,
+  SidebarContent,
+  SidebarFooter,
+  SidebarGroup,
+  SidebarGroupAction,
+  SidebarGroupContent,
+  SidebarGroupLabel,
+  SidebarHeader,
+  SidebarInput,
+  SidebarInset,
+  SidebarMenu,
+  SidebarMenuAction,
+  SidebarMenuBadge,
+  SidebarMenuButton,
+  SidebarMenuItem,
+  SidebarMenuSkeleton,
+  SidebarMenuSub,
+  SidebarMenuSubButton,
+  SidebarMenuSubItem,
+  SidebarProvider,
+  SidebarRail,
+  SidebarSeparator,
+  SidebarTrigger,
+  useSidebar,
+};

frontend/src/components/ui/skeleton.tsx

@@ -0,0 +1,15 @@
+import { cn } from "@/lib/utils";
+
+function Skeleton({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) {
+  return (
+    <div
+      className={cn("animate-pulse rounded-md bg-primary/10", className)}
+      {...props}
+    />
+  );
+}
+
+export { Skeleton };

frontend/src/components/ui/sonner.tsx

@@ -0,0 +1,27 @@
+"use client";
+
+import { Toaster as Sonner } from "sonner";
+
+type ToasterProps = React.ComponentProps<typeof Sonner>;
+
+const Toaster = ({ ...props }: ToasterProps) => {
+  return (
+    <Sonner
+      className="toaster group"
+      toastOptions={{
+        classNames: {
+          toast:
+            "group toast group-[.toaster]:bg-background group-[.toaster]:text-foreground group-[.toaster]:border-border group-[.toaster]:shadow-lg",
+          description: "group-[.toast]:text-muted-foreground",
+          actionButton:
+            "group-[.toast]:bg-primary group-[.toast]:text-primary-foreground",
+          cancelButton:
+            "group-[.toast]:bg-muted group-[.toast]:text-muted-foreground",
+        },
+      }}
+      {...props}
+    />
+  );
+};
+
+export { Toaster };

frontend/src/components/ui/switch.tsx

@@ -0,0 +1,27 @@
+import * as React from "react";
+import * as SwitchPrimitives from "@radix-ui/react-switch";
+
+import { cn } from "@/lib/utils";
+
+const Switch = React.forwardRef<
+  React.ElementRef<typeof SwitchPrimitives.Root>,
+  React.ComponentPropsWithoutRef<typeof SwitchPrimitives.Root>
+>(({ className, ...props }, ref) => (
+  <SwitchPrimitives.Root
+    className={cn(
+      "peer inline-flex h-5 w-9 shrink-0 cursor-pointer items-center rounded-full border-2 border-transparent shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-background disabled:cursor-not-allowed disabled:opacity-50 data-[state=checked]:bg-primary data-[state=unchecked]:bg-input",
+      className,
+    )}
+    {...props}
+    ref={ref}
+  >
+    <SwitchPrimitives.Thumb
+      className={cn(
+        "pointer-events-none block h-4 w-4 rounded-full bg-background shadow-lg ring-0 transition-transform data-[state=checked]:translate-x-4 data-[state=unchecked]:translate-x-0",
+      )}
+    />
+  </SwitchPrimitives.Root>
+));
+Switch.displayName = SwitchPrimitives.Root.displayName;
+
+export { Switch };

frontend/src/components/ui/table.tsx

@@ -0,0 +1,117 @@
+import * as React from "react";
+
+import { cn } from "@/lib/utils";
+
+const Table = React.forwardRef<
+  HTMLTableElement,
+  React.HTMLAttributes<HTMLTableElement>
+>(({ className, ...props }, ref) => (
+  <div className="relative w-full overflow-auto">
+    <table
+      ref={ref}
+      className={cn("w-full caption-bottom text-sm", className)}
+      {...props}
+    />
+  </div>
+));
+Table.displayName = "Table";
+
+const TableHeader = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <thead ref={ref} className={cn("[&_tr]:border-b", className)} {...props} />
+));
+TableHeader.displayName = "TableHeader";
+
+const TableBody = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <tbody
+    ref={ref}
+    className={cn("[&_tr:last-child]:border-0", className)}
+    {...props}
+  />
+));
+TableBody.displayName = "TableBody";
+
+const TableFooter = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <tfoot
+    ref={ref}
+    className={cn(
+      "border-t bg-muted/50 font-medium [&>tr]:last:border-b-0",
+      className,
+    )}
+    {...props}
+  />
+));
+TableFooter.displayName = "TableFooter";
+
+const TableRow = React.forwardRef<
+  HTMLTableRowElement,
+  React.HTMLAttributes<HTMLTableRowElement>
+>(({ className, ...props }, ref) => (
+  <tr
+    ref={ref}
+    className={cn(
+      "border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted",
+      className,
+    )}
+    {...props}
+  />
+));
+TableRow.displayName = "TableRow";
+
+const TableHead = React.forwardRef<
+  HTMLTableCellElement,
+  React.ThHTMLAttributes<HTMLTableCellElement>
+>(({ className, ...props }, ref) => (
+  <th
+    ref={ref}
+    className={cn(
+      "h-12 px-4 text-left align-middle font-medium text-muted-foreground [&:has([role=checkbox])]:pr-0",
+      className,
+    )}
+    {...props}
+  />
+));
+TableHead.displayName = "TableHead";
+
+const TableCell = React.forwardRef<
+  HTMLTableCellElement,
+  React.TdHTMLAttributes<HTMLTableCellElement>
+>(({ className, ...props }, ref) => (
+  <td
+    ref={ref}
+    className={cn("p-4 align-middle [&:has([role=checkbox])]:pr-0", className)}
+    {...props}
+  />
+));
+TableCell.displayName = "TableCell";
+
+const TableCaption = React.forwardRef<
+  HTMLTableCaptionElement,
+  React.HTMLAttributes<HTMLTableCaptionElement>
+>(({ className, ...props }, ref) => (
+  <caption
+    ref={ref}
+    className={cn("mt-4 text-sm text-muted-foreground", className)}
+    {...props}
+  />
+));
+TableCaption.displayName = "TableCaption";
+
+export {
+  Table,
+  TableHeader,
+  TableBody,
+  TableFooter,
+  TableHead,
+  TableRow,
+  TableCell,
+  TableCaption,
+};

frontend/src/components/ui/tabs.tsx

@@ -0,0 +1,53 @@
+import * as React from "react";
+import * as TabsPrimitive from "@radix-ui/react-tabs";
+
+import { cn } from "@/lib/utils";
+
+const Tabs = TabsPrimitive.Root;
+
+const TabsList = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.List>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.List>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.List
+    ref={ref}
+    className={cn(
+      "inline-flex h-9 items-center justify-center rounded-lg bg-muted p-1 text-muted-foreground",
+      className,
+    )}
+    {...props}
+  />
+));
+TabsList.displayName = TabsPrimitive.List.displayName;
+
+const TabsTrigger = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Trigger>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      "inline-flex items-center justify-center whitespace-nowrap rounded-md px-3 py-1 text-sm font-medium ring-offset-background transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:bg-background data-[state=active]:text-foreground data-[state=active]:shadow",
+      className,
+    )}
+    {...props}
+  />
+));
+TabsTrigger.displayName = TabsPrimitive.Trigger.displayName;
+
+const TabsContent = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Content
+    ref={ref}
+    className={cn(
+      "mt-2 ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2",
+      className,
+    )}
+    {...props}
+  />
+));
+TabsContent.displayName = TabsPrimitive.Content.displayName;
+
+export { Tabs, TabsList, TabsTrigger, TabsContent };

frontend/src/components/ui/theme-toggle.tsx

@@ -0,0 +1,52 @@
+import { Monitor, Moon, Sun } from "lucide-react";
+import { Button } from "./button";
+import { useTheme } from "../../contexts/ThemeContext";
+
+export function ThemeToggle() {
+  const { theme, setTheme } = useTheme();
+
+  const cycleTheme = () => {
+    if (theme === "light") {
+      setTheme("dark");
+    } else if (theme === "dark") {
+      setTheme("system");
+    } else {
+      setTheme("light");
+    }
+  };
+
+  const getIcon = () => {
+    switch (theme) {
+      case "light":
+        return <Sun className="h-4 w-4" />;
+      case "dark":
+        return <Moon className="h-4 w-4" />;
+      case "system":
+        return <Monitor className="h-4 w-4" />;
+    }
+  };
+
+  const getLabel = () => {
+    switch (theme) {
+      case "light":
+        return "Switch to dark mode";
+      case "dark":
+        return "Switch to system mode";
+      case "system":
+        return "Switch to light mode";
+    }
+  };
+
+  return (
+    <Button
+      variant="outline"
+      size="icon"
+      onClick={cycleTheme}
+      className="h-8 w-8"
+      title={getLabel()}
+    >
+      {getIcon()}
+      <span className="sr-only">{getLabel()}</span>
+    </Button>
+  );
+}

frontend/src/components/ui/tooltip.tsx

@@ -0,0 +1,30 @@
+import * as React from "react";
+import * as TooltipPrimitive from "@radix-ui/react-tooltip";
+
+import { cn } from "@/lib/utils";
+
+const TooltipProvider = TooltipPrimitive.Provider;
+
+const Tooltip = TooltipPrimitive.Root;
+
+const TooltipTrigger = TooltipPrimitive.Trigger;
+
+const TooltipContent = React.forwardRef<
+  React.ElementRef<typeof TooltipPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TooltipPrimitive.Content>
+>(({ className, sideOffset = 4, ...props }, ref) => (
+  <TooltipPrimitive.Portal>
+    <TooltipPrimitive.Content
+      ref={ref}
+      sideOffset={sideOffset}
+      className={cn(
+        "z-50 overflow-hidden rounded-md bg-primary px-3 py-1.5 text-xs text-primary-foreground animate-in fade-in-0 zoom-in-95 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 origin-[--radix-tooltip-content-transform-origin]",
+        className,
+      )}
+      {...props}
+    />
+  </TooltipPrimitive.Portal>
+));
+TooltipContent.displayName = TooltipPrimitive.Content.displayName;
+
+export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider };

frontend/src/contexts/ThemeContext.tsx

@@ -0,0 +1,111 @@
+import React, { createContext, useContext, useEffect, useState } from "react";
+
+type Theme = "light" | "dark" | "system";
+
+interface ThemeContextType {
+  theme: Theme;
+  setTheme: (theme: Theme) => void;
+  actualTheme: "light" | "dark";
+}
+
+const ThemeContext = createContext<ThemeContextType | undefined>(undefined);
+
+// Theme colors for different modes
+const THEME_COLORS = {
+  light: "#0b74de", // Primary brand color
+  dark: "#0f0f23", // Dark background color that matches typical dark themes
+} as const;
+
+export function ThemeProvider({ children }: { children: React.ReactNode }) {
+  const [theme, setTheme] = useState<Theme>(() => {
+    const stored = localStorage.getItem("theme") as Theme;
+    return stored || "system";
+  });
+
+  const [actualTheme, setActualTheme] = useState<"light" | "dark">("light");
+
+  useEffect(() => {
+    const root = window.document.documentElement;
+
+    const updateActualTheme = () => {
+      let resolvedTheme: "light" | "dark";
+
+      if (theme === "system") {
+        resolvedTheme = window.matchMedia("(prefers-color-scheme: dark)")
+          .matches
+          ? "dark"
+          : "light";
+      } else {
+        resolvedTheme = theme;
+      }
+
+      setActualTheme(resolvedTheme);
+
+      // Remove previous theme classes
+      root.classList.remove("light", "dark");
+
+      // Add resolved theme class
+      root.classList.add(resolvedTheme);
+
+      // Update theme-color meta tags for PWA status bar
+      const themeColor = THEME_COLORS[resolvedTheme];
+
+      // Update theme-color meta tag
+      const themeColorMeta = document.getElementById(
+        "theme-color-meta",
+      ) as HTMLMetaElement;
+      if (themeColorMeta) {
+        themeColorMeta.content = themeColor;
+      }
+
+      // Update Microsoft tile color
+      const msThemeColorMeta = document.getElementById(
+        "ms-theme-color-meta",
+      ) as HTMLMetaElement;
+      if (msThemeColorMeta) {
+        msThemeColorMeta.content = themeColor;
+      }
+
+      // Update Apple status bar style for better iOS integration
+      const appleStatusBarMeta = document.getElementById(
+        "apple-status-bar-meta",
+      ) as HTMLMetaElement;
+      if (appleStatusBarMeta) {
+        // Use 'black-translucent' for dark theme, 'default' for light theme
+        appleStatusBarMeta.content =
+          resolvedTheme === "dark" ? "black-translucent" : "default";
+      }
+    };
+
+    updateActualTheme();
+
+    // Listen for system theme changes
+    const mediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
+    const handleChange = () => {
+      if (theme === "system") {
+        updateActualTheme();
+      }
+    };
+
+    mediaQuery.addEventListener("change", handleChange);
+
+    // Store theme preference
+    localStorage.setItem("theme", theme);
+
+    return () => mediaQuery.removeEventListener("change", handleChange);
+  }, [theme]);
+
+  return (
+    <ThemeContext.Provider value={{ theme, setTheme, actualTheme }}>
+      {children}
+    </ThemeContext.Provider>
+  );
+}
+
+export function useTheme() {
+  const context = useContext(ThemeContext);
+  if (context === undefined) {
+    throw new Error("useTheme must be used within a ThemeProvider");
+  }
+  return context;
+}

frontend/src/hooks/use-mobile.tsx

@@ -0,0 +1,21 @@
+import * as React from "react";
+
+const MOBILE_BREAKPOINT = 768;
+
+export function useIsMobile() {
+  const [isMobile, setIsMobile] = React.useState<boolean | undefined>(
+    undefined,
+  );
+
+  React.useEffect(() => {
+    const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`);
+    const onChange = () => {
+      setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
+    };
+    mql.addEventListener("change", onChange);
+    setIsMobile(window.innerWidth < MOBILE_BREAKPOINT);
+    return () => mql.removeEventListener("change", onChange);
+  }, []);
+
+  return !!isMobile;
+}

frontend/src/index.css

@@ -1,3 +1,90 @@
 @tailwind base;
 @tailwind components;
 @tailwind utilities;
+
+@layer base {
+  :root {
+    --background: 0 0% 100%;
+    --foreground: 222.2 84% 4.9%;
+    --card: 0 0% 100%;
+    --card-foreground: 222.2 84% 4.9%;
+    --popover: 0 0% 100%;
+    --popover-foreground: 222.2 84% 4.9%;
+    --primary: 219 91% 46%;
+    --primary-foreground: 210 40% 98%;
+    --secondary: 189 94% 43%;
+    --secondary-foreground: 210 40% 98%;
+    --muted: 210 40% 96.1%;
+    --muted-foreground: 215.4 16.3% 46.9%;
+    --accent: 210 40% 96.1%;
+    --accent-foreground: 222.2 47.4% 11.2%;
+    --destructive: 0 84.2% 60.2%;
+    --destructive-foreground: 210 40% 98%;
+    --border: 214.3 31.8% 91.4%;
+    --input: 214.3 31.8% 91.4%;
+    --ring: 222.2 84% 4.9%;
+    --chart-1: 12 76% 61%;
+    --chart-2: 173 58% 39%;
+    --chart-3: 197 37% 24%;
+    --chart-4: 43 74% 66%;
+    --chart-5: 27 87% 67%;
+    --radius: 0.5rem;
+
+    /* iOS Safe Area Support for PWA */
+    --safe-area-inset-top: env(safe-area-inset-top, 0px);
+    --safe-area-inset-right: env(safe-area-inset-right, 0px);
+    --safe-area-inset-bottom: env(safe-area-inset-bottom, 0px);
+    --safe-area-inset-left: env(safe-area-inset-left, 0px);
+    --sidebar-background: 0 0% 98%;
+    --sidebar-foreground: 240 5.3% 26.1%;
+    --sidebar-primary: 240 5.9% 10%;
+    --sidebar-primary-foreground: 0 0% 98%;
+    --sidebar-accent: 240 4.8% 95.9%;
+    --sidebar-accent-foreground: 240 5.9% 10%;
+    --sidebar-border: 220 13% 91%;
+    --sidebar-ring: 217.2 91.2% 59.8%;
+  }
+  .dark {
+    --background: 222.2 84% 4.9%;
+    --foreground: 210 40% 98%;
+    --card: 222.2 84% 4.9%;
+    --card-foreground: 210 40% 98%;
+    --popover: 222.2 84% 4.9%;
+    --popover-foreground: 210 40% 98%;
+    --primary: 219 91% 46%;
+    --primary-foreground: 210 40% 98%;
+    --secondary: 189 94% 43%;
+    --secondary-foreground: 210 40% 98%;
+    --muted: 217.2 32.6% 17.5%;
+    --muted-foreground: 215 20.2% 65.1%;
+    --accent: 217.2 32.6% 17.5%;
+    --accent-foreground: 210 40% 98%;
+    --destructive: 0 62.8% 30.6%;
+    --destructive-foreground: 210 40% 98%;
+    --border: 217.2 32.6% 17.5%;
+    --input: 217.2 32.6% 17.5%;
+    --ring: 212.7 26.8% 83.9%;
+    --chart-1: 220 70% 50%;
+    --chart-2: 160 60% 45%;
+    --chart-3: 30 80% 55%;
+    --chart-4: 280 65% 60%;
+    --chart-5: 340 75% 55%;
+    --sidebar-background: 240 5.9% 10%;
+    --sidebar-foreground: 240 4.8% 95.9%;
+    --sidebar-primary: 224.3 76.3% 48%;
+    --sidebar-primary-foreground: 0 0% 100%;
+    --sidebar-accent: 240 3.7% 15.9%;
+    --sidebar-accent-foreground: 240 4.8% 95.9%;
+    --sidebar-border: 240 3.7% 15.9%;
+    --sidebar-ring: 217.2 91.2% 59.8%;
+  }
+}
+
+@layer base {
+  * {
+    @apply border-border;
+  }
+  body {
+    @apply bg-background text-foreground;
+  }
+}

frontend/src/lib/api.ts

@@ -2,6 +2,7 @@ import axios from "axios";
 import type {
   Account,
   Transaction,
+  AnalyticsTransaction,
   Balance,
   ApiResponse,
   NotificationSettings,
@@ -9,6 +10,17 @@ import type {
   NotificationService,
   NotificationServicesResponse,
   HealthData,
+  AccountUpdate,
+  TransactionStats,
+  SyncOperationsResponse,
+  BankInstitution,
+  BankConnectionStatus,
+  BankRequisition,
+  Country,
+  BackupSettings,
+  BackupTest,
+  BackupInfo,
+  BackupOperation,
 } from "../types/api";
 
 // Use VITE_API_URL for development, relative URLs for production
@@ -34,12 +46,38 @@ export const apiClient = {
     return response.data.data;
   },
 
+  // Update account details
+  updateAccount: async (
+    id: string,
+    updates: AccountUpdate,
+  ): Promise<{ id: string; display_name?: string }> => {
+    const response = await api.put<
+      ApiResponse<{ id: string; display_name?: string }>
+    >(`/accounts/${id}`, updates);
+    return response.data.data;
+  },
+
   // Get all balances
   getBalances: async (): Promise<Balance[]> => {
     const response = await api.get<ApiResponse<Balance[]>>("/balances");
     return response.data.data;
   },
 
+  // Get historical balances for balance progression chart
+  getHistoricalBalances: async (
+    days?: number,
+    accountId?: string,
+  ): Promise<Balance[]> => {
+    const queryParams = new URLSearchParams();
+    if (days) queryParams.append("days", days.toString());
+    if (accountId) queryParams.append("account_id", accountId);
+
+    const response = await api.get<ApiResponse<Balance[]>>(
+      `/balances/history?${queryParams.toString()}`,
+    );
+    return response.data.data;
+  },
+
   // Get balances for specific account
   getAccountBalances: async (accountId: string): Promise<Balance[]> => {
     const response = await api.get<ApiResponse<Balance[]>>(
@@ -56,21 +94,33 @@ export const apiClient = {
     page?: number;
     perPage?: number;
     search?: string;
-  }): Promise<Transaction[]> => {
+    summaryOnly?: boolean;
+    minAmount?: number;
+    maxAmount?: number;
+  }): Promise<ApiResponse<Transaction[]>> => {
     const queryParams = new URLSearchParams();
 
     if (params?.accountId) queryParams.append("account_id", params.accountId);
-    if (params?.startDate) queryParams.append("start_date", params.startDate);
-    if (params?.endDate) queryParams.append("end_date", params.endDate);
+    if (params?.startDate) queryParams.append("date_from", params.startDate);
+    if (params?.endDate) queryParams.append("date_to", params.endDate);
     if (params?.page) queryParams.append("page", params.page.toString());
     if (params?.perPage)
       queryParams.append("per_page", params.perPage.toString());
     if (params?.search) queryParams.append("search", params.search);
+    if (params?.summaryOnly !== undefined) {
+      queryParams.append("summary_only", params.summaryOnly.toString());
+    }
+    if (params?.minAmount !== undefined) {
+      queryParams.append("min_amount", params.minAmount.toString());
+    }
+    if (params?.maxAmount !== undefined) {
+      queryParams.append("max_amount", params.maxAmount.toString());
+    }
 
     const response = await api.get<ApiResponse<Transaction[]>>(
       `/transactions?${queryParams.toString()}`,
     );
-    return response.data.data;
+    return response.data;
   },
 
   // Get transaction by ID
@@ -125,6 +175,141 @@ export const apiClient = {
     const response = await api.get<ApiResponse<HealthData>>("/health");
     return response.data.data;
   },
+
+  // Analytics endpoints
+  getTransactionStats: async (days?: number): Promise<TransactionStats> => {
+    const queryParams = new URLSearchParams();
+    if (days) queryParams.append("days", days.toString());
+
+    const response = await api.get<ApiResponse<TransactionStats>>(
+      `/transactions/stats?${queryParams.toString()}`,
+    );
+    return response.data.data;
+  },
+
+  // Get all transactions for analytics (no pagination)
+  getTransactionsForAnalytics: async (
+    days?: number,
+  ): Promise<AnalyticsTransaction[]> => {
+    const queryParams = new URLSearchParams();
+    if (days) queryParams.append("days", days.toString());
+
+    const response = await api.get<ApiResponse<AnalyticsTransaction[]>>(
+      `/transactions/analytics?${queryParams.toString()}`,
+    );
+    return response.data.data;
+  },
+
+  // Get monthly transaction statistics (pre-calculated)
+  getMonthlyTransactionStats: async (
+    days?: number,
+  ): Promise<
+    Array<{
+      month: string;
+      income: number;
+      expenses: number;
+      net: number;
+    }>
+  > => {
+    const queryParams = new URLSearchParams();
+    if (days) queryParams.append("days", days.toString());
+
+    const response = await api.get<
+      ApiResponse<
+        Array<{
+          month: string;
+          income: number;
+          expenses: number;
+          net: number;
+        }>
+      >
+    >(`/transactions/monthly-stats?${queryParams.toString()}`);
+    return response.data.data;
+  },
+
+  // Get sync operations history
+  getSyncOperations: async (
+    limit: number = 50,
+    offset: number = 0,
+  ): Promise<SyncOperationsResponse> => {
+    const response = await api.get<ApiResponse<SyncOperationsResponse>>(
+      `/sync/operations?limit=${limit}&offset=${offset}`,
+    );
+    return response.data.data;
+  },
+
+  // Bank management endpoints
+  getBankInstitutions: async (country: string): Promise<BankInstitution[]> => {
+    const response = await api.get<ApiResponse<BankInstitution[]>>(
+      `/banks/institutions?country=${country}`,
+    );
+    return response.data.data;
+  },
+
+  getBankConnectionsStatus: async (): Promise<BankConnectionStatus[]> => {
+    const response =
+      await api.get<ApiResponse<BankConnectionStatus[]>>("/banks/status");
+    return response.data.data;
+  },
+
+  createBankConnection: async (
+    institutionId: string,
+    redirectUrl?: string,
+  ): Promise<BankRequisition> => {
+    // If no redirect URL provided, construct it from current location
+    const finalRedirectUrl =
+      redirectUrl || `${window.location.origin}/bank-connected`;
+
+    const response = await api.post<ApiResponse<BankRequisition>>(
+      "/banks/connect",
+      {
+        institution_id: institutionId,
+        redirect_url: finalRedirectUrl,
+      },
+    );
+    return response.data.data;
+  },
+
+  deleteBankConnection: async (requisitionId: string): Promise<void> => {
+    await api.delete(`/banks/connections/${requisitionId}`);
+  },
+
+  getSupportedCountries: async (): Promise<Country[]> => {
+    const response = await api.get<ApiResponse<Country[]>>("/banks/countries");
+    return response.data.data;
+  },
+
+  // Backup endpoints
+  getBackupSettings: async (): Promise<BackupSettings> => {
+    const response =
+      await api.get<ApiResponse<BackupSettings>>("/backup/settings");
+    return response.data.data;
+  },
+
+  updateBackupSettings: async (
+    settings: BackupSettings,
+  ): Promise<BackupSettings> => {
+    const response = await api.put<ApiResponse<BackupSettings>>(
+      "/backup/settings",
+      settings,
+    );
+    return response.data.data;
+  },
+
+  testBackupConnection: async (test: BackupTest): Promise<ApiResponse<{ connected?: boolean }>> => {
+    const response = await api.post<ApiResponse<{ connected?: boolean }>>("/backup/test", test);
+    return response.data;
+  },
+
+  listBackups: async (): Promise<BackupInfo[]> => {
+    const response = await api.get<ApiResponse<BackupInfo[]>>("/backup/list");
+    return response.data.data;
+  },
+
+  performBackupOperation: async (operation: BackupOperation): Promise<ApiResponse<{ operation: string; completed: boolean }>> => {
+    const response = await api.post<ApiResponse<{ operation: string; completed: boolean }>>("/backup/operation", operation);
+    return response.data;
+  },
 };
 
 export default apiClient;