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/** * @license * Copyright 2019 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ const T = globalThis, B = T.ShadowRoot && (T.ShadyCSS === void 0 || T.ShadyCSS.nativeShadow) && "adoptedStyleSheets" in Document.prototype && "replace" in CSSStyleSheet.prototype, D = Symbol(), V = /* @__PURE__ */ new WeakMap(); let tt = class { constructor(t, e, s) { if (this._$cssResult$ = !0, s !== D) throw Error("CSSResult is not constructable. Use `unsafeCSS` or `css` instead."); this.cssText = t, this.t = e; } get styleSheet() { let t = this.o; const e = this.t; if (B && t === void 0) { const s = e !== void 0 && e.length === 1; s && (t = V.get(e)), t === void 0 && ((this.o = t = new CSSStyleSheet()).replaceSync(this.cssText), s && V.set(e, t)); } return t; } toString() { return this.cssText; } }; const ot = (r) => new tt(typeof r == "string" ? r : r + "", void 0, D), wt = (r, ...t) => { const e = r.length === 1 ? r[0] : t.reduce((s, i, o) => s + ((n) => { if (n._$cssResult$ === !0) return n.cssText; if (typeof n == "number") return n; throw Error("Value passed to 'css' function must be a 'css' function result: " + n + ". Use 'unsafeCSS' to pass non-literal values, but take care to ensure page security."); })(i) + r[o + 1], r[0]); return new tt(e, r, D); }, ht = (r, t) => { if (B) r.adoptedStyleSheets = t.map((e) => e instanceof CSSStyleSheet ? e : e.styleSheet); else for (const e of t) { const s = document.createElement("style"), i = T.litNonce; i !== void 0 && s.setAttribute("nonce", i), s.textContent = e.cssText, r.appendChild(s); } }, W = B ? (r) => r : (r) => r instanceof CSSStyleSheet ? ((t) => { let e = ""; for (const s of t.cssRules) e += s.cssText; return ot(e); })(r) : r; /** * @license * Copyright 2017 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ const { is: at, defineProperty: lt, getOwnPropertyDescriptor: ct, getOwnPropertyNames: dt, getOwnPropertySymbols: pt, getPrototypeOf: ut } = Object, f = globalThis, q = f.trustedTypes, $t = q ? q.emptyScript : "", M = f.reactiveElementPolyfillSupport, b = (r, t) => r, I = { toAttribute(r, t) { switch (t) { case Boolean: r = r ? $t : null; break; case Object: case Array: r = r == null ? r : JSON.stringify(r); } return r; }, fromAttribute(r, t) { let e = r; switch (t) { case Boolean: e = r !== null; break; case Number: e = r === null ? null : Number(r); break; case Object: case Array: try { e = JSON.parse(r); } catch { e = null; } } return e; } }, et = (r, t) => !at(r, t), J = { attribute: !0, type: String, converter: I, reflect: !1, hasChanged: et }; Symbol.metadata ?? (Symbol.metadata = Symbol("metadata")), f.litPropertyMetadata ?? (f.litPropertyMetadata = /* @__PURE__ */ new WeakMap()); class y extends HTMLElement { static addInitializer(t) { this._$Ei(), (this.l ?? (this.l = [])).push(t); } static get observedAttributes() { return this.finalize(), this._$Eh && [...this._$Eh.keys()]; } static createProperty(t, e = J) { if (e.state && (e.attribute = !1), this._$Ei(), this.elementProperties.set(t, e), !e.noAccessor) { const s = Symbol(), i = this.getPropertyDescriptor(t, s, e); i !== void 0 && lt(this.prototype, t, i); } } static getPropertyDescriptor(t, e, s) { const { get: i, set: o } = ct(this.prototype, t) ?? { get() { return this[e]; }, set(n) { this[e] = n; } }; return { get() { return i == null ? void 0 : i.call(this); }, set(n) { const l = i == null ? void 0 : i.call(this); o.call(this, n), this.requestUpdate(t, l, s); }, configurable: !0, enumerable: !0 }; } static getPropertyOptions(t) { return this.elementProperties.get(t) ?? J; } static _$Ei() { if (this.hasOwnProperty(b("elementProperties"))) return; const t = ut(this); t.finalize(), t.l !== void 0 && (this.l = [...t.l]), this.elementProperties = new Map(t.elementProperties); } static finalize() { if (this.hasOwnProperty(b("finalized"))) return; if (this.finalized = !0, this._$Ei(), this.hasOwnProperty(b("properties"))) { const e = this.properties, s = [...dt(e), ...pt(e)]; for (const i of s) this.createProperty(i, e[i]); } const t = this[Symbol.metadata]; if (t !== null) { const e = litPropertyMetadata.get(t); if (e !== void 0) for (const [s, i] of e) this.elementProperties.set(s, i); } this._$Eh = /* @__PURE__ */ new Map(); for (const [e, s] of this.elementProperties) { const i = this._$Eu(e, s); i !== void 0 && this._$Eh.set(i, e); } this.elementStyles = this.finalizeStyles(this.styles); } static finalizeStyles(t) { const e = []; if (Array.isArray(t)) { const s = new Set(t.flat(1 / 0).reverse()); for (const i of s) e.unshift(W(i)); } else t !== void 0 && e.push(W(t)); return e; } static _$Eu(t, e) { const s = e.attribute; return s === !1 ? void 0 : typeof s == "string" ? s : typeof t == "string" ? t.toLowerCase() : void 0; } constructor() { super(), this._$Ep = void 0, this.isUpdatePending = !1, this.hasUpdated = !1, this._$Em = null, this._$Ev(); } _$Ev() { var t; this._$ES = new Promise((e) => this.enableUpdating = e), this._$AL = /* @__PURE__ */ new Map(), this._$E_(), this.requestUpdate(), (t = this.constructor.l) == null || t.forEach((e) => e(this)); } addController(t) { var e; (this._$EO ?? (this._$EO = /* @__PURE__ */ new Set())).add(t), this.renderRoot !== void 0 && this.isConnected && ((e = t.hostConnected) == null || e.call(t)); } removeController(t) { var e; (e = this._$EO) == null || e.delete(t); } _$E_() { const t = /* @__PURE__ */ new Map(), e = this.constructor.elementProperties; for (const s of e.keys()) this.hasOwnProperty(s) && (t.set(s, this[s]), delete this[s]); t.size > 0 && (this._$Ep = t); } createRenderRoot() { const t = this.shadowRoot ?? this.attachShadow(this.constructor.shadowRootOptions); return ht(t, this.constructor.elementStyles), t; } connectedCallback() { var t; this.renderRoot ?? (this.renderRoot = this.createRenderRoot()), this.enableUpdating(!0), (t = this._$EO) == null || t.forEach((e) => { var s; return (s = e.hostConnected) == null ? void 0 : s.call(e); }); } enableUpdating(t) { } disconnectedCallback() { var t; (t = this._$EO) == null || t.forEach((e) => { var s; return (s = e.hostDisconnected) == null ? void 0 : s.call(e); }); } attributeChangedCallback(t, e, s) { this._$AK(t, s); } _$EC(t, e) { var o; const s = this.constructor.elementProperties.get(t), i = this.constructor._$Eu(t, s); if (i !== void 0 && s.reflect === !0) { const n = (((o = s.converter) == null ? void 0 : o.toAttribute) !== void 0 ? s.converter : I).toAttribute(e, s.type); this._$Em = t, n == null ? this.removeAttribute(i) : this.setAttribute(i, n), this._$Em = null; } } _$AK(t, e) { var o; const s = this.constructor, i = s._$Eh.get(t); if (i !== void 0 && this._$Em !== i) { const n = s.getPropertyOptions(i), l = typeof n.converter == "function" ? { fromAttribute: n.converter } : ((o = n.converter) == null ? void 0 : o.fromAttribute) !== void 0 ? n.converter : I; this._$Em = i, this[i] = l.fromAttribute(e, n.type), this._$Em = null; } } requestUpdate(t, e, s) { if (t !== void 0) { if (s ?? (s = this.constructor.getPropertyOptions(t)), !(s.hasChanged ?? et)(this[t], e)) return; this.P(t, e, s); } this.isUpdatePending === !1 && (this._$ES = this._$ET()); } P(t, e, s) { this._$AL.has(t) || this._$AL.set(t, e), s.reflect === !0 && this._$Em !== t && (this._$Ej ?? (this._$Ej = /* @__PURE__ */ new Set())).add(t); } async _$ET() { this.isUpdatePending = !0; try { await this._$ES; } catch (e) { Promise.reject(e); } const t = this.scheduleUpdate(); return t != null && await t, !this.isUpdatePending; } scheduleUpdate() { return this.performUpdate(); } performUpdate() { var s; if (!this.isUpdatePending) return; if (!this.hasUpdated) { if (this.renderRoot ?? (this.renderRoot = this.createRenderRoot()), this._$Ep) { for (const [o, n] of this._$Ep) this[o] = n; this._$Ep = void 0; } const i = this.constructor.elementProperties; if (i.size > 0) for (const [o, n] of i) n.wrapped !== !0 || this._$AL.has(o) || this[o] === void 0 || this.P(o, this[o], n); } let t = !1; const e = this._$AL; try { t = this.shouldUpdate(e), t ? (this.willUpdate(e), (s = this._$EO) == null || s.forEach((i) => { var o; return (o = i.hostUpdate) == null ? void 0 : o.call(i); }), this.update(e)) : this._$EU(); } catch (i) { throw t = !1, this._$EU(), i; } t && this._$AE(e); } willUpdate(t) { } _$AE(t) { var e; (e = this._$EO) == null || e.forEach((s) => { var i; return (i = s.hostUpdated) == null ? void 0 : i.call(s); }), this.hasUpdated || (this.hasUpdated = !0, this.firstUpdated(t)), this.updated(t); } _$EU() { this._$AL = /* @__PURE__ */ new Map(), this.isUpdatePending = !1; } get updateComplete() { return this.getUpdateComplete(); } getUpdateComplete() { return this._$ES; } shouldUpdate(t) { return !0; } update(t) { this._$Ej && (this._$Ej = this._$Ej.forEach((e) => this._$EC(e, this[e]))), this._$EU(); } updated(t) { } firstUpdated(t) { } } y.elementStyles = [], y.shadowRootOptions = { mode: "open" }, y[b("elementProperties")] = /* @__PURE__ */ new Map(), y[b("finalized")] = /* @__PURE__ */ new Map(), M == null || M({ ReactiveElement: y }), (f.reactiveElementVersions ?? (f.reactiveElementVersions = [])).push("2.0.4"); /** * @license * Copyright 2017 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ const C = globalThis, N = C.trustedTypes, K = N ? N.createPolicy("lit-html", { createHTML: (r) => r }) : void 0, st = "$lit$", _ = `lit$${Math.random().toFixed(9).slice(2)}$`, it = "?" + _, _t = `<${it}>`, g = document, w = () => g.createComment(""), P = (r) => r === null || typeof r != "object" && typeof r != "function", j = Array.isArray, ft = (r) => j(r) || typeof (r == null ? void 0 : r[Symbol.iterator]) == "function", k = `[ \f\r]`, S = /<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g, Z = /-->/g, F = />/g, A = RegExp(`>|${k}(?:([^\\s"'>=/]+)(${k}*=${k}*(?:[^ \f\r"'\`<>=]|("|')|))|$)`, "g"), G = /'/g, Q = /"/g, rt = /^(?:script|style|textarea|title)$/i, At = (r) => (t, ...e) => ({ _$litType$: r, strings: t, values: e }), Pt = At(1), v = Symbol.for("lit-noChange"), d = Symbol.for("lit-nothing"), X = /* @__PURE__ */ new WeakMap(), m = g.createTreeWalker(g, 129); function nt(r, t) { if (!j(r) || !r.hasOwnProperty("raw")) throw Error("invalid template strings array"); return K !== void 0 ? K.createHTML(t) : t; } const mt = (r, t) => { const e = r.length - 1, s = []; let i, o = t === 2 ? "<svg>" : t === 3 ? "<math>" : "", n = S; for (let l = 0; l < e; l++) { const h = r[l]; let c, p, a = -1, u = 0; for (; u < h.length && (n.lastIndex = u, p = n.exec(h), p !== null); ) u = n.lastIndex, n === S ? p[1] === "!--" ? n = Z : p[1] !== void 0 ? n = F : p[2] !== void 0 ? (rt.test(p[2]) && (i = RegExp("</" + p[2], "g")), n = A) : p[3] !== void 0 && (n = A) : n === A ? p[0] === ">" ? (n = i ?? S, a = -1) : p[1] === void 0 ? a = -2 : (a = n.lastIndex - p[2].length, c = p[1], n = p[3] === void 0 ? A : p[3] === '"' ? Q : G) : n === Q || n === G ? n = A : n === Z || n === F ? n = S : (n = A, i = void 0); const $ = n === A && r[l + 1].startsWith("/>") ? " " : ""; o += n === S ? h + _t : a >= 0 ? (s.push(c), h.slice(0, a) + st + h.slice(a) + _ + $) : h + _ + (a === -2 ? l : $); } return [nt(r, o + (r[e] || "<?>") + (t === 2 ? "</svg>" : t === 3 ? "</math>" : "")), s]; }; class U { constructor({ strings: t, _$litType$: e }, s) { let i; this.parts = []; let o = 0, n = 0; const l = t.length - 1, h = this.parts, [c, p] = mt(t, e); if (this.el = U.createElement(c, s), m.currentNode = this.el.content, e === 2 || e === 3) { const a = this.el.content.firstChild; a.replaceWith(...a.childNodes); } for (; (i = m.nextNode()) !== null && h.length < l; ) { if (i.nodeType === 1) { if (i.hasAttributes()) for (const a of i.getAttributeNames()) if (a.endsWith(st)) { const u = p[n++], $ = i.getAttribute(a).split(_), H = /([.?@])?(.*)/.exec(u); h.push({ type: 1, index: o, name: H[2], strings: $, ctor: H[1] === "." ? yt : H[1] === "?" ? vt : H[1] === "@" ? Et : R }), i.removeAttribute(a); } else a.startsWith(_) && (h.push({ type: 6, index: o }), i.removeAttribute(a)); if (rt.test(i.tagName)) { const a = i.textContent.split(_), u = a.length - 1; if (u > 0) { i.textContent = N ? N.emptyScript : ""; for (let $ = 0; $ < u; $++) i.append(a[$], w()), m.nextNode(), h.push({ type: 2, index: ++o }); i.append(a[u], w()); } } } else if (i.nodeType === 8) if (i.data === it) h.push({ type: 2, index: o }); else { let a = -1; for (; (a = i.data.indexOf(_, a + 1)) !== -1; ) h.push({ type: 7, index: o }), a += _.length - 1; } o++; } } static createElement(t, e) { const s = g.createElement("template"); return s.innerHTML = t, s; } } function E(r, t, e = r, s) { var n, l; if (t === v) return t; let i = s !== void 0 ? (n = e._$Co) == null ? void 0 : n[s] : e._$Cl; const o = P(t) ? void 0 : t._$litDirective$; return (i == null ? void 0 : i.constructor) !== o && ((l = i == null ? void 0 : i._$AO) == null || l.call(i, !1), o === void 0 ? i = void 0 : (i = new o(r), i._$AT(r, e, s)), s !== void 0 ? (e._$Co ?? (e._$Co = []))[s] = i : e._$Cl = i), i !== void 0 && (t = E(r, i._$AS(r, t.values), i, s)), t; } class gt { constructor(t, e) { this._$AV = [], this._$AN = void 0, this._$AD = t, this._$AM = e; } get parentNode() { return this._$AM.parentNode; } get _$AU() { return this._$AM._$AU; } u(t) { const { el: { content: e }, parts: s } = this._$AD, i = ((t == null ? void 0 : t.creationScope) ?? g).importNode(e, !0); m.currentNode = i; let o = m.nextNode(), n = 0, l = 0, h = s[0]; for (; h !== void 0; ) { if (n === h.index) { let c; h.type === 2 ? c = new x(o, o.nextSibling, this, t) : h.type === 1 ? c = new h.ctor(o, h.name, h.strings, this, t) : h.type === 6 && (c = new St(o, this, t)), this._$AV.push(c), h = s[++l]; } n !== (h == null ? void 0 : h.index) && (o = m.nextNode(), n++); } return m.currentNode = g, i; } p(t) { let e = 0; for (const s of this._$AV) s !== void 0 && (s.strings !== void 0 ? (s._$AI(t, s, e), e += s.strings.length - 2) : s._$AI(t[e])), e++; } } class x { get _$AU() { var t; return ((t = this._$AM) == null ? void 0 : t._$AU) ?? this._$Cv; } constructor(t, e, s, i) { this.type = 2, this._$AH = d, this._$AN = void 0, this._$AA = t, this._$AB = e, this._$AM = s, this.options = i, this._$Cv = (i == null ? void 0 : i.isConnected) ?? !0; } get parentNode() { let t = this._$AA.parentNode; const e = this._$AM; return e !== void 0 && (t == null ? void 0 : t.nodeType) === 11 && (t = e.parentNode), t; } get startNode() { return this._$AA; } get endNode() { return this._$AB; } _$AI(t, e = this) { t = E(this, t, e), P(t) ? t === d || t == null || t === "" ? (this._$AH !== d && this._$AR(), this._$AH = d) : t !== this._$AH && t !== v && this._(t) : t._$litType$ !== void 0 ? this.$(t) : t.nodeType !== void 0 ? this.T(t) : ft(t) ? this.k(t) : this._(t); } O(t) { return this._$AA.parentNode.insertBefore(t, this._$AB); } T(t) { this._$AH !== t && (this._$AR(), this._$AH = this.O(t)); } _(t) { this._$AH !== d && P(this._$AH) ? this._$AA.nextSibling.data = t : this.T(g.createTextNode(t)), this._$AH = t; } $(t) { var o; const { values: e, _$litType$: s } = t, i = typeof s == "number" ? this._$AC(t) : (s.el === void 0 && (s.el = U.createElement(nt(s.h, s.h[0]), this.options)), s); if (((o = this._$AH) == null ? void 0 : o._$AD) === i) this._$AH.p(e); else { const n = new gt(i, this), l = n.u(this.options); n.p(e), this.T(l), this._$AH = n; } } _$AC(t) { let e = X.get(t.strings); return e === void 0 && X.set(t.strings, e = new U(t)), e; } k(t) { j(this._$AH) || (this._$AH = [], this._$AR()); const e = this._$AH; let s, i = 0; for (const o of t) i === e.length ? e.push(s = new x(this.O(w()), this.O(w()), this, this.options)) : s = e[i], s._$AI(o), i++; i < e.length && (this._$AR(s && s._$AB.nextSibling, i), e.length = i); } _$AR(t = this._$AA.nextSibling, e) { var s; for ((s = this._$AP) == null ? void 0 : s.call(this, !1, !0, e); t && t !== this._$AB; ) { const i = t.nextSibling; t.remove(), t = i; } } setConnected(t) { var e; this._$AM === void 0 && (this._$Cv = t, (e = this._$AP) == null || e.call(this, t)); } } class R { get tagName() { return this.element.tagName; } get _$AU() { return this._$AM._$AU; } constructor(t, e, s, i, o) { this.type = 1, this._$AH = d, this._$AN = void 0, this.element = t, this.name = e, this._$AM = i, this.options = o, s.length > 2 || s[0] !== "" || s[1] !== "" ? (this._$AH = Array(s.length - 1).fill(new String()), this.strings = s) : this._$AH = d; } _$AI(t, e = this, s, i) { const o = this.strings; let n = !1; if (o === void 0) t = E(this, t, e, 0), n = !P(t) || t !== this._$AH && t !== v, n && (this._$AH = t); else { const l = t; let h, c; for (t = o[0], h = 0; h < o.length - 1; h++) c = E(this, l[s + h], e, h), c === v && (c = this._$AH[h]), n || (n = !P(c) || c !== this._$AH[h]), c === d ? t = d : t !== d && (t += (c ?? "") + o[h + 1]), this._$AH[h] = c; } n && !i && this.j(t); } j(t) { t === d ? this.element.removeAttribute(this.name) : this.element.setAttribute(this.name, t ?? ""); } } class yt extends R { constructor() { super(...arguments), this.type = 3; } j(t) { this.element[this.name] = t === d ? void 0 : t; } } class vt extends R { constructor() { super(...arguments), this.type = 4; } j(t) { this.element.toggleAttribute(this.name, !!t && t !== d); } } class Et extends R { constructor(t, e, s, i, o) { super(t, e, s, i, o), this.type = 5; } _$AI(t, e = this) { if ((t = E(this, t, e, 0) ?? d) === v) return; const s = this._$AH, i = t === d && s !== d || t.capture !== s.capture || t.once !== s.once || t.passive !== s.passive, o = t !== d && (s === d || i); i && this.element.removeEventListener(this.name, this, s), o && this.element.addEventListener(this.name, this, t), this._$AH = t; } handleEvent(t) { var e; typeof this._$AH == "function" ? this._$AH.call(((e = this.options) == null ? void 0 : e.host) ?? this.element, t) : this._$AH.handleEvent(t); } } class St { constructor(t, e, s) { this.element = t, this.type = 6, this._$AN = void 0, this._$AM = e, this.options = s; } get _$AU() { return this._$AM._$AU; } _$AI(t) { E(this, t); } } const z = C.litHtmlPolyfillSupport; z == null || z(U, x), (C.litHtmlVersions ?? (C.litHtmlVersions = [])).push("3.2.1"); const bt = (r, t, e) => { const s = (e == null ? void 0 : e.renderBefore) ?? t; let i = s._$litPart$; if (i === void 0) { const o = (e == null ? void 0 : e.renderBefore) ?? null; s._$litPart$ = i = new x(t.insertBefore(w(), o), o, void 0, e ?? {}); } return i._$AI(r), i; }; /** * @license * Copyright 2017 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ class O extends y { constructor() { super(...arguments), this.renderOptions = { host: this }, this._$Do = void 0; } createRenderRoot() { var e; const t = super.createRenderRoot(); return (e = this.renderOptions).renderBefore ?? (e.renderBefore = t.firstChild), t; } update(t) { const e = this.render(); this.hasUpdated || (this.renderOptions.isConnected = this.isConnected), super.update(t), this._$Do = bt(e, this.renderRoot, this.renderOptions); } connectedCallback() { var t; super.connectedCallback(), (t = this._$Do) == null || t.setConnected(!0); } disconnectedCallback() { var t; super.disconnectedCallback(), (t = this._$Do) == null || t.setConnected(!1); } render() { return v; } } var Y; O._$litElement$ = !0, O.finalized = !0, (Y = globalThis.litElementHydrateSupport) == null || Y.call(globalThis, { LitElement: O }); const L = globalThis.litElementPolyfillSupport; L == null || L({ LitElement: O }); (globalThis.litElementVersions ?? (globalThis.litElementVersions = [])).push("4.1.1"); /** * @license * Copyright 2017 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ const Ut = (r) => (t, e) => { e !== void 0 ? e.addInitializer(() => { customElements.define(r, t); }) : customElements.define(r, t); }; export { d as E, v as T, et as f, wt as i, O as r, Ut as t, I as u, Pt as x };