/**
 * @license
 * Copyright 2019 Google LLC
 * SPDX-License-Identifier: BSD-3-Clause
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/**
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/**
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  k(t2) {
    a(this._$AH) || (this._$AH = [], this._$AR());
    const i2 = this._$AH;
    let s2, e2 = 0;
    for (const h2 of t2) e2 === i2.length ? i2.push(s2 = new R(this.O(l()), this.O(l()), this, this.options)) : s2 = i2[e2], s2._$AI(h2), e2++;
    e2 < i2.length && (this._$AR(s2 && s2._$AB.nextSibling, e2), i2.length = e2);
  }
  _$AR(t2 = this._$AA.nextSibling, i2) {
    var _a2;
    for ((_a2 = this._$AP) == null ? void 0 : _a2.call(this, false, true, i2); t2 && t2 !== this._$AB; ) {
      const i3 = t2.nextSibling;
      t2.remove(), t2 = i3;
    }
  }
  setConnected(t2) {
    var _a2;
    void 0 === this._$AM && (this._$Cv = t2, (_a2 = this._$AP) == null ? void 0 : _a2.call(this, t2));
  }
}
class k {
  get tagName() {
    return this.element.tagName;
  }
  get _$AU() {
    return this._$AM._$AU;
  }
  constructor(t2, i2, s2, e2, h2) {
    this.type = 1, this._$AH = E, this._$AN = void 0, this.element = t2, this.name = i2, this._$AM = e2, this.options = h2, s2.length > 2 || "" !== s2[0] || "" !== s2[1] ? (this._$AH = Array(s2.length - 1).fill(new String()), this.strings = s2) : this._$AH = E;
  }
  _$AI(t2, i2 = this, s2, e2) {
    const h2 = this.strings;
    let o2 = false;
    if (void 0 === h2) t2 = S(this, t2, i2, 0), o2 = !c(t2) || t2 !== this._$AH && t2 !== T, o2 && (this._$AH = t2);
    else {
      const e3 = t2;
      let n3, r2;
      for (t2 = h2[0], n3 = 0; n3 < h2.length - 1; n3++) r2 = S(this, e3[s2 + n3], i2, n3), r2 === T && (r2 = this._$AH[n3]), o2 || (o2 = !c(r2) || r2 !== this._$AH[n3]), r2 === E ? t2 = E : t2 !== E && (t2 += (r2 ?? "") + h2[n3 + 1]), this._$AH[n3] = r2;
    }
    o2 && !e2 && this.j(t2);
  }
  j(t2) {
    t2 === E ? this.element.removeAttribute(this.name) : this.element.setAttribute(this.name, t2 ?? "");
  }
}
class H extends k {
  constructor() {
    super(...arguments), this.type = 3;
  }
  j(t2) {
    this.element[this.name] = t2 === E ? void 0 : t2;
  }
}
class I extends k {
  constructor() {
    super(...arguments), this.type = 4;
  }
  j(t2) {
    this.element.toggleAttribute(this.name, !!t2 && t2 !== E);
  }
}
class L extends k {
  constructor(t2, i2, s2, e2, h2) {
    super(t2, i2, s2, e2, h2), this.type = 5;
  }
  _$AI(t2, i2 = this) {
    if ((t2 = S(this, t2, i2, 0) ?? E) === T) return;
    const s2 = this._$AH, e2 = t2 === E && s2 !== E || t2.capture !== s2.capture || t2.once !== s2.once || t2.passive !== s2.passive, h2 = t2 !== E && (s2 === E || e2);
    e2 && this.element.removeEventListener(this.name, this, s2), h2 && this.element.addEventListener(this.name, this, t2), this._$AH = t2;
  }
  handleEvent(t2) {
    var _a2;
    "function" == typeof this._$AH ? this._$AH.call(((_a2 = this.options) == null ? void 0 : _a2.host) ?? this.element, t2) : this._$AH.handleEvent(t2);
  }
}
class z {
  constructor(t2, i2, s2) {
    this.element = t2, this.type = 6, this._$AN = void 0, this._$AM = i2, this.options = s2;
  }
  get _$AU() {
    return this._$AM._$AU;
  }
  _$AI(t2) {
    S(this, t2);
  }
}
const j = t.litHtmlPolyfillSupport;
j == null ? void 0 : j(N, R), (t.litHtmlVersions ?? (t.litHtmlVersions = [])).push("3.3.0");
const B = (t2, i2, s2) => {
  const e2 = (s2 == null ? void 0 : s2.renderBefore) ?? i2;
  let h2 = e2._$litPart$;
  if (void 0 === h2) {
    const t3 = (s2 == null ? void 0 : s2.renderBefore) ?? null;
    e2._$litPart$ = h2 = new R(i2.insertBefore(l(), t3), t3, void 0, s2 ?? {});
  }
  return h2._$AI(t2), h2;
};
/**
 * @license
 * Copyright 2017 Google LLC
 * SPDX-License-Identifier: BSD-3-Clause
 */
const s = globalThis;
class i extends y$1 {
  constructor() {
    super(...arguments), this.renderOptions = { host: this }, this._$Do = void 0;
  }
  createRenderRoot() {
    var _a2;
    const t2 = super.createRenderRoot();
    return (_a2 = this.renderOptions).renderBefore ?? (_a2.renderBefore = t2.firstChild), t2;
  }
  update(t2) {
    const r2 = this.render();
    this.hasUpdated || (this.renderOptions.isConnected = this.isConnected), super.update(t2), this._$Do = B(r2, this.renderRoot, this.renderOptions);
  }
  connectedCallback() {
    var _a2;
    super.connectedCallback(), (_a2 = this._$Do) == null ? void 0 : _a2.setConnected(true);
  }
  disconnectedCallback() {
    var _a2;
    super.disconnectedCallback(), (_a2 = this._$Do) == null ? void 0 : _a2.setConnected(false);
  }
  render() {
    return T;
  }
}
i._$litElement$ = true, i["finalized"] = true, (_a = s.litElementHydrateSupport) == null ? void 0 : _a.call(s, { LitElement: i });
const o = s.litElementPolyfillSupport;
o == null ? void 0 : o({ LitElement: i });
(s.litElementVersions ?? (s.litElementVersions = [])).push("4.2.0");
export {
  E,
  f$1 as f,
  i,
  u$1 as u,
  x
};