(function () {
  (window["webpackJsonp"] = window["webpackJsonp"] || []).push([["polyfills-css-shim"], {
    /***/
    "./node_modules/@ionic/core/dist/esm/css-shim-419db344.js":
    /*!****************************************************************!*\
      !*** ./node_modules/@ionic/core/dist/esm/css-shim-419db344.js ***!
      \****************************************************************/

    /*! no static exports found */

    /***/
    function node_modulesIonicCoreDistEsmCssShim419db344Js(module, exports) {
      /*
       Stencil Client Patch Esm v2.1.2 | MIT Licensed | https://stenciljs.com
       */
      var _assign = function __assign() {
        return (_assign = Object.assign || function (e) {
          for (var t, r = 1, n = arguments.length; r < n; r++) {
            for (var s in t = arguments[r]) {
              Object.prototype.hasOwnProperty.call(t, s) && (e[s] = t[s]);
            }
          }

          return e;
        }).apply(this, arguments);
      },
          StyleNode = function StyleNode() {
        this.start = 0, this.end = 0, this.previous = null, this.parent = null, this.rules = null, this.parsedCssText = "", this.cssText = "", this.atRule = !1, this.type = 0, this.keyframesName = "", this.selector = "", this.parsedSelector = "";
      };

      function parse(e) {
        return parseCss(lex(e = clean(e)), e);
      }

      function clean(e) {
        return e.replace(RX.comments, "").replace(RX.port, "");
      }

      function lex(e) {
        var t = new StyleNode();
        t.start = 0, t.end = e.length;

        for (var r = t, n = 0, s = e.length; n < s; n++) {
          if (e[n] === OPEN_BRACE) {
            r.rules || (r.rules = []);
            var o = r,
                a = o.rules[o.rules.length - 1] || null;
            (r = new StyleNode()).start = n + 1, r.parent = o, r.previous = a, o.rules.push(r);
          } else e[n] === CLOSE_BRACE && (r.end = n + 1, r = r.parent || t);
        }

        return t;
      }

      function parseCss(e, t) {
        var r = t.substring(e.start, e.end - 1);

        if (e.parsedCssText = e.cssText = r.trim(), e.parent) {
          var n = e.previous ? e.previous.end : e.parent.start;
          r = (r = (r = _expandUnicodeEscapes(r = t.substring(n, e.start - 1))).replace(RX.multipleSpaces, " ")).substring(r.lastIndexOf(";") + 1);
          var s = e.parsedSelector = e.selector = r.trim();
          e.atRule = 0 === s.indexOf(AT_START), e.atRule ? 0 === s.indexOf(MEDIA_START) ? e.type = types.MEDIA_RULE : s.match(RX.keyframesRule) && (e.type = types.KEYFRAMES_RULE, e.keyframesName = e.selector.split(RX.multipleSpaces).pop()) : 0 === s.indexOf(VAR_START) ? e.type = types.MIXIN_RULE : e.type = types.STYLE_RULE;
        }

        var o = e.rules;
        if (o) for (var a = 0, i = o.length, l = void 0; a < i && (l = o[a]); a++) {
          parseCss(l, t);
        }
        return e;
      }

      function _expandUnicodeEscapes(e) {
        return e.replace(/\\([0-9a-f]{1,6})\s/gi, function () {
          for (var e = arguments[1], t = 6 - e.length; t--;) {
            e = "0" + e;
          }

          return "\\" + e;
        });
      }

      var types = {
        STYLE_RULE: 1,
        KEYFRAMES_RULE: 7,
        MEDIA_RULE: 4,
        MIXIN_RULE: 1e3
      },
          OPEN_BRACE = "{",
          CLOSE_BRACE = "}",
          RX = {
        comments: /\/\*[^*]*\*+([^/*][^*]*\*+)*\//gim,
        port: /@import[^;]*;/gim,
        customProp: /(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]*?(?:[;\n]|$)/gim,
        mixinProp: /(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]*?{[^}]*?}(?:[;\n]|$)?/gim,
        mixinApply: /@apply\s*\(?[^);]*\)?\s*(?:[;\n]|$)?/gim,
        varApply: /[^;:]*?:[^;]*?var\([^;]*\)(?:[;\n]|$)?/gim,
        keyframesRule: /^@[^\s]*keyframes/,
        multipleSpaces: /\s+/g
      },
          VAR_START = "--",
          MEDIA_START = "@media",
          AT_START = "@";

      function findRegex(e, t, r) {
        e.lastIndex = 0;
        var n = t.substring(r).match(e);

        if (n) {
          var s = r + n.index;
          return {
            start: s,
            end: s + n[0].length
          };
        }

        return null;
      }

      var VAR_USAGE_START = /\bvar\(/,
          VAR_ASSIGN_START = /\B--[\w-]+\s*:/,
          COMMENTS = /\/\*[^*]*\*+([^/*][^*]*\*+)*\//gim,
          TRAILING_LINES = /^[\t ]+\n/gm;

      function resolveVar(e, t, r) {
        return e[t] ? e[t] : r ? executeTemplate(r, e) : "";
      }

      function findVarEndIndex(e, t) {
        for (var r = 0, n = t; n < e.length; n++) {
          var s = e[n];
          if ("(" === s) r++;else if (")" === s && --r <= 0) return n + 1;
        }

        return n;
      }

      function parseVar(e, t) {
        var r = findRegex(VAR_USAGE_START, e, t);
        if (!r) return null;
        var n = findVarEndIndex(e, r.start),
            s = e.substring(r.end, n - 1).split(","),
            o = s[0],
            a = s.slice(1);
        return {
          start: r.start,
          end: n,
          propName: o.trim(),
          fallback: a.length > 0 ? a.join(",").trim() : void 0
        };
      }

      function compileVar(e, t, r) {
        var n = parseVar(e, r);
        if (!n) return t.push(e.substring(r, e.length)), e.length;
        var s = n.propName,
            o = null != n.fallback ? compileTemplate(n.fallback) : void 0;
        return t.push(e.substring(r, n.start), function (e) {
          return resolveVar(e, s, o);
        }), n.end;
      }

      function executeTemplate(e, t) {
        for (var r = "", n = 0; n < e.length; n++) {
          var s = e[n];
          r += "string" == typeof s ? s : s(t);
        }

        return r;
      }

      function findEndValue(e, t) {
        for (var r = !1, n = !1, s = t; s < e.length; s++) {
          var o = e[s];
          if (r) n && '"' === o && (r = !1), n || "'" !== o || (r = !1);else if ('"' === o) r = !0, n = !0;else if ("'" === o) r = !0, n = !1;else {
            if (";" === o) return s + 1;
            if ("}" === o) return s;
          }
        }

        return s;
      }

      function removeCustomAssigns(e) {
        for (var t = "", r = 0;;) {
          var n = findRegex(VAR_ASSIGN_START, e, r),
              s = n ? n.start : e.length;
          if (t += e.substring(r, s), !n) break;
          r = findEndValue(e, s);
        }

        return t;
      }

      function compileTemplate(e) {
        var t = 0;
        e = removeCustomAssigns(e = e.replace(COMMENTS, "")).replace(TRAILING_LINES, "");

        for (var r = []; t < e.length;) {
          t = compileVar(e, r, t);
        }

        return r;
      }

      function resolveValues(e) {
        var t = {};
        e.forEach(function (e) {
          e.declarations.forEach(function (e) {
            t[e.prop] = e.value;
          });
        });

        for (var r = {}, n = Object.entries(t), s = function s(e) {
          var t = !1;
          if (n.forEach(function (e) {
            var n = e[0],
                s = executeTemplate(e[1], r);
            s !== r[n] && (r[n] = s, t = !0);
          }), !t) return "break";
        }, o = 0; o < 10; o++) {
          if ("break" === s()) break;
        }

        return r;
      }

      function getSelectors(e, t) {
        if (void 0 === t && (t = 0), !e.rules) return [];
        var r = [];
        return e.rules.filter(function (e) {
          return e.type === types.STYLE_RULE;
        }).forEach(function (e) {
          var n = getDeclarations(e.cssText);
          n.length > 0 && e.parsedSelector.split(",").forEach(function (e) {
            e = e.trim(), r.push({
              selector: e,
              declarations: n,
              specificity: computeSpecificity(),
              nu: t
            });
          }), t++;
        }), r;
      }

      function computeSpecificity(e) {
        return 1;
      }

      var IMPORTANT = "!important",
          FIND_DECLARATIONS = /(?:^|[;\s{]\s*)(--[\w-]*?)\s*:\s*(?:((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\([^)]*?\)|[^};{])+)|\{([^}]*)\}(?:(?=[;\s}])|$))/gm;

      function getDeclarations(e) {
        for (var t, r = []; t = FIND_DECLARATIONS.exec(e.trim());) {
          var n = normalizeValue(t[2]),
              s = n.value,
              o = n.important;
          r.push({
            prop: t[1].trim(),
            value: compileTemplate(s),
            important: o
          });
        }

        return r;
      }

      function normalizeValue(e) {
        var t = (e = e.replace(/\s+/gim, " ").trim()).endsWith(IMPORTANT);
        return t && (e = e.substr(0, e.length - IMPORTANT.length).trim()), {
          value: e,
          important: t
        };
      }

      function getActiveSelectors(e, t, r) {
        var n = [],
            s = getScopesForElement(t, e);
        return r.forEach(function (e) {
          return n.push(e);
        }), s.forEach(function (e) {
          return n.push(e);
        }), sortSelectors(getSelectorsForScopes(n).filter(function (t) {
          return matches(e, t.selector);
        }));
      }

      function getScopesForElement(e, t) {
        for (var r = []; t;) {
          var n = e.get(t);
          n && r.push(n), t = t.parentElement;
        }

        return r;
      }

      function getSelectorsForScopes(e) {
        var t = [];
        return e.forEach(function (e) {
          t.push.apply(t, e.selectors);
        }), t;
      }

      function sortSelectors(e) {
        return e.sort(function (e, t) {
          return e.specificity === t.specificity ? e.nu - t.nu : e.specificity - t.specificity;
        }), e;
      }

      function matches(e, t) {
        return ":root" === t || "html" === t || e.matches(t);
      }

      function parseCSS(e) {
        var t = parse(e),
            r = compileTemplate(e);
        return {
          original: e,
          template: r,
          selectors: getSelectors(t),
          usesCssVars: r.length > 1
        };
      }

      function addGlobalStyle(e, t) {
        if (e.some(function (e) {
          return e.styleEl === t;
        })) return !1;
        var r = parseCSS(t.textContent);
        return r.styleEl = t, e.push(r), !0;
      }

      function updateGlobalScopes(e) {
        var t = resolveValues(getSelectorsForScopes(e));
        e.forEach(function (e) {
          e.usesCssVars && (e.styleEl.textContent = executeTemplate(e.template, t));
        });
      }

      function reScope(e, t) {
        var r = e.template.map(function (r) {
          return "string" == typeof r ? replaceScope(r, e.scopeId, t) : r;
        }),
            n = e.selectors.map(function (r) {
          return _assign(_assign({}, r), {
            selector: replaceScope(r.selector, e.scopeId, t)
          });
        });
        return _assign(_assign({}, e), {
          template: r,
          selectors: n,
          scopeId: t
        });
      }

      function replaceScope(e, t, r) {
        return e = replaceAll(e, "\\." + t, "." + r);
      }

      function replaceAll(e, t, r) {
        return e.replace(new RegExp(t, "g"), r);
      }

      function loadDocument(e, t) {
        return loadDocumentStyles(e, t), loadDocumentLinks(e, t).then(function () {
          updateGlobalScopes(t);
        });
      }

      function startWatcher(e, t) {
        "undefined" != typeof MutationObserver && new MutationObserver(function () {
          loadDocumentStyles(e, t) && updateGlobalScopes(t);
        }).observe(document.head, {
          childList: !0
        });
      }

      function loadDocumentLinks(e, t) {
        for (var r = [], n = e.querySelectorAll('link[rel="stylesheet"][href]:not([data-no-shim])'), s = 0; s < n.length; s++) {
          r.push(addGlobalLink(e, t, n[s]));
        }

        return Promise.all(r);
      }

      function loadDocumentStyles(e, t) {
        return Array.from(e.querySelectorAll("style:not([data-styles]):not([data-no-shim])")).map(function (e) {
          return addGlobalStyle(t, e);
        }).some(Boolean);
      }

      function addGlobalLink(e, t, r) {
        var n = r.href;
        return fetch(n).then(function (e) {
          return e.text();
        }).then(function (s) {
          if (hasCssVariables(s) && r.parentNode) {
            hasRelativeUrls(s) && (s = fixRelativeUrls(s, n));
            var o = e.createElement("style");
            o.setAttribute("data-styles", ""), o.textContent = s, addGlobalStyle(t, o), r.parentNode.insertBefore(o, r), r.remove();
          }
        })["catch"](function (e) {
          console.error(e);
        });
      }

      var CSS_VARIABLE_REGEXP = /[\s;{]--[-a-zA-Z0-9]+\s*:/m;

      function hasCssVariables(e) {
        return e.indexOf("var(") > -1 || CSS_VARIABLE_REGEXP.test(e);
      }

      var CSS_URL_REGEXP = /url[\s]*\([\s]*['"]?(?!(?:https?|data)\:|\/)([^\'\"\)]*)[\s]*['"]?\)[\s]*/gim;

      function hasRelativeUrls(e) {
        return CSS_URL_REGEXP.lastIndex = 0, CSS_URL_REGEXP.test(e);
      }

      function fixRelativeUrls(e, t) {
        var r = t.replace(/[^/]*$/, "");
        return e.replace(CSS_URL_REGEXP, function (e, t) {
          var n = r + t;
          return e.replace(t, n);
        });
      }

      var CustomStyle = function () {
        function e(e, t) {
          this.win = e, this.doc = t, this.count = 0, this.hostStyleMap = new WeakMap(), this.hostScopeMap = new WeakMap(), this.globalScopes = [], this.scopesMap = new Map(), this.didInit = !1;
        }

        return e.prototype.i = function () {
          var e = this;
          return this.didInit || !this.win.requestAnimationFrame ? Promise.resolve() : (this.didInit = !0, new Promise(function (t) {
            e.win.requestAnimationFrame(function () {
              startWatcher(e.doc, e.globalScopes), loadDocument(e.doc, e.globalScopes).then(function () {
                return t();
              });
            });
          }));
        }, e.prototype.addLink = function (e) {
          var t = this;
          return addGlobalLink(this.doc, this.globalScopes, e).then(function () {
            t.updateGlobal();
          });
        }, e.prototype.addGlobalStyle = function (e) {
          addGlobalStyle(this.globalScopes, e) && this.updateGlobal();
        }, e.prototype.createHostStyle = function (e, t, r, n) {
          if (this.hostScopeMap.has(e)) throw new Error("host style already created");
          var s = this.registerHostTemplate(r, t, n),
              o = this.doc.createElement("style");
          return o.setAttribute("data-no-shim", ""), s.usesCssVars ? n ? (o["s-sc"] = t = s.scopeId + "-" + this.count, o.textContent = "/*needs update*/", this.hostStyleMap.set(e, o), this.hostScopeMap.set(e, reScope(s, t)), this.count++) : (s.styleEl = o, s.usesCssVars || (o.textContent = executeTemplate(s.template, {})), this.globalScopes.push(s), this.updateGlobal(), this.hostScopeMap.set(e, s)) : o.textContent = r, o;
        }, e.prototype.removeHost = function (e) {
          var t = this.hostStyleMap.get(e);
          t && t.remove(), this.hostStyleMap["delete"](e), this.hostScopeMap["delete"](e);
        }, e.prototype.updateHost = function (e) {
          var t = this.hostScopeMap.get(e);

          if (t && t.usesCssVars && t.isScoped) {
            var r = this.hostStyleMap.get(e);

            if (r) {
              var n = resolveValues(getActiveSelectors(e, this.hostScopeMap, this.globalScopes));
              r.textContent = executeTemplate(t.template, n);
            }
          }
        }, e.prototype.updateGlobal = function () {
          updateGlobalScopes(this.globalScopes);
        }, e.prototype.registerHostTemplate = function (e, t, r) {
          var n = this.scopesMap.get(t);
          return n || ((n = parseCSS(e)).scopeId = t, n.isScoped = r, this.scopesMap.set(t, n)), n;
        }, e;
      }();

      !function (e) {
        !e || e.__cssshim || e.CSS && e.CSS.supports && e.CSS.supports("color", "var(--c)") || (e.__cssshim = new CustomStyle(e, e.document));
      }("undefined" != typeof window && window);
      /***/
    }
  }]);
})();
//# sourceMappingURL=polyfills-css-shim-es5.js.map