import { E as $ } from "./lit-CWlWuEHk.mjs";
/**
 * @license
 * Copyright 2020 Google LLC
 * SPDX-License-Identifier: BSD-3-Clause
 */
const d = (t) => t.strings === void 0;
/**
 * @license
 * Copyright 2017 Google LLC
 * SPDX-License-Identifier: BSD-3-Clause
 */
const _ = { CHILD: 2 }, a = (t) => (...s) => ({ _$litDirective$: t, values: s });
class A {
  constructor(s) {
  }
  get _$AU() {
    return this._$AM._$AU;
  }
  _$AT(s, e, i) {
    this._$Ct = s, this._$AM = e, this._$Ci = i;
  }
  _$AS(s, e) {
    return this.update(s, e);
  }
  update(s, e) {
    return this.render(...e);
  }
}
/**
 * @license
 * Copyright 2017 Google LLC
 * SPDX-License-Identifier: BSD-3-Clause
 */
const n = (t, s) => {
  var i;
  const e = t._$AN;
  if (e === void 0) return !1;
  for (const h of e) (i = h._$AO) == null || i.call(h, s, !1), n(h, s);
  return !0;
}, r = (t) => {
  let s, e;
  do {
    if ((s = t._$AM) === void 0) break;
    e = s._$AN, e.delete(t), t = s;
  } while ((e == null ? void 0 : e.size) === 0);
}, l = (t) => {
  for (let s; s = t._$AM; t = s) {
    let e = s._$AN;
    if (e === void 0) s._$AN = e = /* @__PURE__ */ new Set();
    else if (e.has(t)) break;
    e.add(t), v(s);
  }
};
function f(t) {
  this._$AN !== void 0 ? (r(this), this._$AM = t, l(this)) : this._$AM = t;
}
function u(t, s = !1, e = 0) {
  const i = this._$AH, h = this._$AN;
  if (h !== void 0 && h.size !== 0) if (s) if (Array.isArray(i)) for (let o = e; o < i.length; o++) n(i[o], !1), r(i[o]);
  else i != null && (n(i, !1), r(i));
  else n(this, t);
}
const v = (t) => {
  t.type == _.CHILD && (t._$AP ?? (t._$AP = u), t._$AQ ?? (t._$AQ = f));
};
class p extends A {
  constructor() {
    super(...arguments), this._$AN = void 0;
  }
  _$AT(s, e, i) {
    super._$AT(s, e, i), l(this), this.isConnected = s._$AU;
  }
  _$AO(s, e = !0) {
    var i, h;
    s !== this.isConnected && (this.isConnected = s, s ? (i = this.reconnected) == null || i.call(this) : (h = this.disconnected) == null || h.call(this)), e && (n(this, s), r(this));
  }
  setValue(s) {
    if (d(this._$Ct)) this._$Ct._$AI(s, this);
    else {
      const e = [...this._$Ct._$AH];
      e[this._$Ci] = s, this._$Ct._$AI(e, this, 0);
    }
  }
  disconnected() {
  }
  reconnected() {
  }
}
/**
 * @license
 * Copyright 2020 Google LLC
 * SPDX-License-Identifier: BSD-3-Clause
 */
const g = () => new C();
class C {
}
const c = /* @__PURE__ */ new WeakMap(), M = a(class extends p {
  render(t) {
    return $;
  }
  update(t, [s]) {
    var i;
    const e = s !== this.G;
    return e && this.G !== void 0 && this.rt(void 0), (e || this.lt !== this.ct) && (this.G = s, this.ht = (i = t.options) == null ? void 0 : i.host, this.rt(this.ct = t.element)), $;
  }
  rt(t) {
    if (this.isConnected || (t = void 0), typeof this.G == "function") {
      const s = this.ht ?? globalThis;
      let e = c.get(s);
      e === void 0 && (e = /* @__PURE__ */ new WeakMap(), c.set(s, e)), e.get(this.G) !== void 0 && this.G.call(this.ht, void 0), e.set(this.G, t), t !== void 0 && this.G.call(this.ht, t);
    } else this.G.value = t;
  }
  get lt() {
    var t, s;
    return typeof this.G == "function" ? (t = c.get(this.ht ?? globalThis)) == null ? void 0 : t.get(this.G) : (s = this.G) == null ? void 0 : s.value;
  }
  disconnected() {
    this.lt === this.ct && this.rt(void 0);
  }
  reconnected() {
    this.rt(this.ct);
  }
});
export {
  g as e,
  M as n
};