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Less脚本的TM兼容版
当前为
此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.greasyfork.icu/scripts/433620/977552/Less4_1_2_fixed.js
/** * Less - Leaner CSS v4.1.2 * http://lesscss.org * * Copyright (c) 2009-2021, Alexis Sellier <[email protected]> * Licensed under the Apache-2.0 License. * * @license Apache-2.0 */ !function (e, t) { "object" == typeof exports && "undefined" != typeof module ? module.exports = t() : "function" == typeof define && define.amd ? define(t) : (e = "undefined" != typeof globalThis ? globalThis : e || self).less = t() }(this, (function () { "use strict"; function e(e) { return e.replace(/^[a-z-]+:\/+?[^\/]+/, "").replace(/[\?\&]livereload=\w+/, "").replace(/^\//, "").replace(/\.[a-zA-Z]+$/, "").replace(/[^\.\w-]+/g, "-").replace(/\./g, ":") } function t(e, t) { // fix this for TM call if(t) { for (var i in t.dataset) if (t.dataset.hasOwnProperty(i)) if ("env" === i || "dumpLineNumbers" === i || "rootpath" === i || "errorReporting" === i) e[i] = t.dataset[i]; else try { e[i] = JSON.parse(t.dataset[i]) } catch (e) { } } } var i = function (t, i, n) { var r = n.href || "", s = "less:" + (n.title || e(r)), o = t.getElementById(s), a = !1, l = t.createElement("style"); l.setAttribute("type", "text/css"), n.media && l.setAttribute("media", n.media), l.id = s, l.styleSheet || (l.appendChild(t.createTextNode(i)), a = null !== o && o.childNodes.length > 0 && l.childNodes.length > 0 && o.firstChild.nodeValue === l.firstChild.nodeValue); var u = t.getElementsByTagName("head")[0]; if (null === o || !1 === a) { var c = n && n.nextSibling || null; c ? c.parentNode.insertBefore(l, c) : u.appendChild(l) } if (o && !1 === a && o.parentNode.removeChild(o), l.styleSheet) try { l.styleSheet.cssText = i } catch (e) { throw new Error("Couldn't reassign styleSheet.cssText.") } }, n = function (e) { var t, i = e.document; return i.currentScript || (t = i.getElementsByTagName("script"))[t.length - 1] }, r = { error: function (e) { this._fireEvent("error", e) }, warn: function (e) { this._fireEvent("warn", e) }, info: function (e) { this._fireEvent("info", e) }, debug: function (e) { this._fireEvent("debug", e) }, addListener: function (e) { this._listeners.push(e) }, removeListener: function (e) { for (var t = 0; t < this._listeners.length; t++) if (this._listeners[t] === e) return void this._listeners.splice(t, 1) }, _fireEvent: function (e, t) { for (var i = 0; i < this._listeners.length; i++) { var n = this._listeners[i][e]; n && n(t) } }, _listeners: [] }, s = function () { function e(e, t) { this.fileManagers = t || [], e = e || {}; for (var i = [], n = i.concat(["encodeBase64", "mimeLookup", "charsetLookup", "getSourceMapGenerator"]), r = 0; r < n.length; r++) { var s = n[r], o = e[s]; o ? this[s] = o.bind(e) : r < i.length && this.warn("missing required function in environment - " + s) } } return e.prototype.getFileManager = function (e, t, i, n, s) { e || r.warn("getFileManager called with no filename.. Please report this issue. continuing."), null == t && r.warn("getFileManager called with null directory.. Please report this issue. continuing."); var o = this.fileManagers; i.pluginManager && (o = [].concat(o).concat(i.pluginManager.getFileManagers())); for (var a = o.length - 1; a >= 0; a--) { var l = o[a]; if (l[s ? "supportsSync" : "supports"](e, t, i, n)) return l } return null }, e.prototype.addFileManager = function (e) { this.fileManagers.push(e) }, e.prototype.clearFileManagers = function () { this.fileManagers = [] }, e }(), o = { aliceblue: "#f0f8ff", antiquewhite: "#faebd7", aqua: "#00ffff", aquamarine: "#7fffd4", azure: "#f0ffff", beige: "#f5f5dc", bisque: "#ffe4c4", black: "#000000", blanchedalmond: "#ffebcd", blue: "#0000ff", blueviolet: "#8a2be2", brown: "#a52a2a", burlywood: "#deb887", cadetblue: "#5f9ea0", chartreuse: "#7fff00", chocolate: "#d2691e", coral: "#ff7f50", cornflowerblue: "#6495ed", cornsilk: "#fff8dc", crimson: "#dc143c", cyan: "#00ffff", darkblue: "#00008b", darkcyan: "#008b8b", darkgoldenrod: "#b8860b", darkgray: "#a9a9a9", darkgrey: "#a9a9a9", darkgreen: "#006400", darkkhaki: "#bdb76b", darkmagenta: "#8b008b", darkolivegreen: "#556b2f", darkorange: "#ff8c00", darkorchid: "#9932cc", darkred: "#8b0000", darksalmon: "#e9967a", darkseagreen: "#8fbc8f", darkslateblue: "#483d8b", darkslategray: "#2f4f4f", darkslategrey: "#2f4f4f", darkturquoise: "#00ced1", darkviolet: "#9400d3", deeppink: "#ff1493", deepskyblue: "#00bfff", dimgray: "#696969", dimgrey: "#696969", dodgerblue: "#1e90ff", firebrick: "#b22222", floralwhite: "#fffaf0", forestgreen: "#228b22", fuchsia: "#ff00ff", gainsboro: "#dcdcdc", ghostwhite: "#f8f8ff", gold: "#ffd700", goldenrod: "#daa520", gray: "#808080", grey: "#808080", green: "#008000", greenyellow: "#adff2f", honeydew: "#f0fff0", hotpink: "#ff69b4", indianred: "#cd5c5c", indigo: "#4b0082", ivory: "#fffff0", khaki: "#f0e68c", lavender: "#e6e6fa", lavenderblush: "#fff0f5", lawngreen: "#7cfc00", lemonchiffon: "#fffacd", lightblue: "#add8e6", lightcoral: "#f08080", lightcyan: "#e0ffff", lightgoldenrodyellow: "#fafad2", lightgray: "#d3d3d3", lightgrey: "#d3d3d3", lightgreen: "#90ee90", lightpink: "#ffb6c1", lightsalmon: "#ffa07a", lightseagreen: "#20b2aa", lightskyblue: "#87cefa", lightslategray: "#778899", lightslategrey: "#778899", lightsteelblue: "#b0c4de", lightyellow: "#ffffe0", lime: "#00ff00", limegreen: "#32cd32", linen: "#faf0e6", magenta: "#ff00ff", maroon: "#800000", mediumaquamarine: "#66cdaa", mediumblue: "#0000cd", mediumorchid: "#ba55d3", mediumpurple: "#9370d8", mediumseagreen: "#3cb371", mediumslateblue: "#7b68ee", mediumspringgreen: "#00fa9a", mediumturquoise: "#48d1cc", mediumvioletred: "#c71585", midnightblue: "#191970", mintcream: "#f5fffa", mistyrose: "#ffe4e1", moccasin: "#ffe4b5", navajowhite: "#ffdead", navy: "#000080", oldlace: "#fdf5e6", olive: "#808000", olivedrab: "#6b8e23", orange: "#ffa500", orangered: "#ff4500", orchid: "#da70d6", palegoldenrod: "#eee8aa", palegreen: "#98fb98", paleturquoise: "#afeeee", palevioletred: "#d87093", papayawhip: "#ffefd5", peachpuff: "#ffdab9", peru: "#cd853f", pink: "#ffc0cb", plum: "#dda0dd", powderblue: "#b0e0e6", purple: "#800080", rebeccapurple: "#663399", red: "#ff0000", rosybrown: "#bc8f8f", royalblue: "#4169e1", saddlebrown: "#8b4513", salmon: "#fa8072", sandybrown: "#f4a460", seagreen: "#2e8b57", seashell: "#fff5ee", sienna: "#a0522d", silver: "#c0c0c0", skyblue: "#87ceeb", slateblue: "#6a5acd", slategray: "#708090", slategrey: "#708090", snow: "#fffafa", springgreen: "#00ff7f", steelblue: "#4682b4", tan: "#d2b48c", teal: "#008080", thistle: "#d8bfd8", tomato: "#ff6347", turquoise: "#40e0d0", violet: "#ee82ee", wheat: "#f5deb3", white: "#ffffff", whitesmoke: "#f5f5f5", yellow: "#ffff00", yellowgreen: "#9acd32" }, a = { length: {m: 1, cm: .01, mm: .001, in: .0254, px: .0254 / 96, pt: .0254 / 72, pc: .0254 / 72 * 12}, duration: {s: 1, ms: .001}, angle: {rad: 1 / (2 * Math.PI), deg: 1 / 360, grad: 1 / 400, turn: 1} }, l = {colors: o, unitConversions: a}, u = function () { function e() { this.parent = null, this.visibilityBlocks = void 0, this.nodeVisible = void 0, this.rootNode = null, this.parsed = null } return Object.defineProperty(e.prototype, "currentFileInfo", { get: function () { return this.fileInfo() }, enumerable: !1, configurable: !0 }), Object.defineProperty(e.prototype, "index", { get: function () { return this.getIndex() }, enumerable: !1, configurable: !0 }), e.prototype.setParent = function (t, i) { function n(t) { t && t instanceof e && (t.parent = i) } Array.isArray(t) ? t.forEach(n) : n(t) }, e.prototype.getIndex = function () { return this._index || this.parent && this.parent.getIndex() || 0 }, e.prototype.fileInfo = function () { return this._fileInfo || this.parent && this.parent.fileInfo() || {} }, e.prototype.isRulesetLike = function () { return !1 }, e.prototype.toCSS = function (e) { var t = []; return this.genCSS(e, { add: function (e, i, n) { t.push(e) }, isEmpty: function () { return 0 === t.length } }), t.join("") }, e.prototype.genCSS = function (e, t) { t.add(this.value) }, e.prototype.accept = function (e) { this.value = e.visit(this.value) }, e.prototype.eval = function () { return this }, e.prototype._operate = function (e, t, i, n) { switch (t) { case"+": return i + n; case"-": return i - n; case"*": return i * n; case"/": return i / n } }, e.prototype.fround = function (e, t) { var i = e && e.numPrecision; return i ? Number((t + 2e-16).toFixed(i)) : t }, e.compare = function (t, i) { if (t.compare && "Quoted" !== i.type && "Anonymous" !== i.type) return t.compare(i); if (i.compare) return -i.compare(t); if (t.type === i.type) { if (t = t.value, i = i.value, !Array.isArray(t)) return t === i ? 0 : void 0; if (t.length === i.length) { for (var n = 0; n < t.length; n++) if (0 !== e.compare(t[n], i[n])) return; return 0 } } }, e.numericCompare = function (e, t) { return e < t ? -1 : e === t ? 0 : e > t ? 1 : void 0 }, e.prototype.blocksVisibility = function () { return null == this.visibilityBlocks && (this.visibilityBlocks = 0), 0 !== this.visibilityBlocks }, e.prototype.addVisibilityBlock = function () { null == this.visibilityBlocks && (this.visibilityBlocks = 0), this.visibilityBlocks = this.visibilityBlocks + 1 }, e.prototype.removeVisibilityBlock = function () { null == this.visibilityBlocks && (this.visibilityBlocks = 0), this.visibilityBlocks = this.visibilityBlocks - 1 }, e.prototype.ensureVisibility = function () { this.nodeVisible = !0 }, e.prototype.ensureInvisibility = function () { this.nodeVisible = !1 }, e.prototype.isVisible = function () { return this.nodeVisible }, e.prototype.visibilityInfo = function () { return {visibilityBlocks: this.visibilityBlocks, nodeVisible: this.nodeVisible} }, e.prototype.copyVisibilityInfo = function (e) { e && (this.visibilityBlocks = e.visibilityBlocks, this.nodeVisible = e.nodeVisible) }, e }(), c = function (e, t, i) { var n = this; Array.isArray(e) ? this.rgb = e : e.length >= 6 ? (this.rgb = [], e.match(/.{2}/g).map((function (e, t) { t < 3 ? n.rgb.push(parseInt(e, 16)) : n.alpha = parseInt(e, 16) / 255 }))) : (this.rgb = [], e.split("").map((function (e, t) { t < 3 ? n.rgb.push(parseInt(e + e, 16)) : n.alpha = parseInt(e + e, 16) / 255 }))), this.alpha = this.alpha || ("number" == typeof t ? t : 1), void 0 !== i && (this.value = i) }; function h(e, t) { return Math.min(Math.max(e, 0), t) } function f(e) { return "#" + e.map((function (e) { return ((e = h(Math.round(e), 255)) < 16 ? "0" : "") + e.toString(16) })).join("") } c.prototype = Object.assign(new u, { type: "Color", luma: function () { var e = this.rgb[0] / 255, t = this.rgb[1] / 255, i = this.rgb[2] / 255; return .2126 * (e = e <= .03928 ? e / 12.92 : Math.pow((e + .055) / 1.055, 2.4)) + .7152 * (t = t <= .03928 ? t / 12.92 : Math.pow((t + .055) / 1.055, 2.4)) + .0722 * (i = i <= .03928 ? i / 12.92 : Math.pow((i + .055) / 1.055, 2.4)) }, genCSS: function (e, t) { t.add(this.toCSS(e)) }, toCSS: function (e, t) { var i, n, r, s = e && e.compress && !t, o = []; if (n = this.fround(e, this.alpha), this.value) if (0 === this.value.indexOf("rgb")) n < 1 && (r = "rgba"); else { if (0 !== this.value.indexOf("hsl")) return this.value; r = n < 1 ? "hsla" : "hsl" } else n < 1 && (r = "rgba"); switch (r) { case"rgba": o = this.rgb.map((function (e) { return h(Math.round(e), 255) })).concat(h(n, 1)); break; case"hsla": o.push(h(n, 1)); case"hsl": i = this.toHSL(), o = [this.fround(e, i.h), this.fround(e, 100 * i.s) + "%", this.fround(e, 100 * i.l) + "%"].concat(o) } if (r) return r + "(" + o.join("," + (s ? "" : " ")) + ")"; if (i = this.toRGB(), s) { var a = i.split(""); a[1] === a[2] && a[3] === a[4] && a[5] === a[6] && (i = "#" + a[1] + a[3] + a[5]) } return i }, operate: function (e, t, i) { for (var n = new Array(3), r = this.alpha * (1 - i.alpha) + i.alpha, s = 0; s < 3; s++) n[s] = this._operate(e, t, this.rgb[s], i.rgb[s]); return new c(n, r) }, toRGB: function () { return f(this.rgb) }, toHSL: function () { var e, t, i = this.rgb[0] / 255, n = this.rgb[1] / 255, r = this.rgb[2] / 255, s = this.alpha, o = Math.max(i, n, r), a = Math.min(i, n, r), l = (o + a) / 2, u = o - a; if (o === a) e = t = 0; else { switch (t = l > .5 ? u / (2 - o - a) : u / (o + a), o) { case i: e = (n - r) / u + (n < r ? 6 : 0); break; case n: e = (r - i) / u + 2; break; case r: e = (i - n) / u + 4 } e /= 6 } return {h: 360 * e, s: t, l: l, a: s} }, toHSV: function () { var e, t, i = this.rgb[0] / 255, n = this.rgb[1] / 255, r = this.rgb[2] / 255, s = this.alpha, o = Math.max(i, n, r), a = Math.min(i, n, r), l = o, u = o - a; if (t = 0 === o ? 0 : u / o, o === a) e = 0; else { switch (o) { case i: e = (n - r) / u + (n < r ? 6 : 0); break; case n: e = (r - i) / u + 2; break; case r: e = (i - n) / u + 4 } e /= 6 } return {h: 360 * e, s: t, v: l, a: s} }, toARGB: function () { return f([255 * this.alpha].concat(this.rgb)) }, compare: function (e) { return e.rgb && e.rgb[0] === this.rgb[0] && e.rgb[1] === this.rgb[1] && e.rgb[2] === this.rgb[2] && e.alpha === this.alpha ? 0 : void 0 } }), c.fromKeyword = function (e) { var t, i = e.toLowerCase(); if (o.hasOwnProperty(i) ? t = new c(o[i].slice(1)) : "transparent" === i && (t = new c([0, 0, 0], 0)), t) return t.value = e, t }; var p = function (e) { this.value = e }; p.prototype = Object.assign(new u, { type: "Paren", genCSS: function (e, t) { t.add("("), this.value.genCSS(e, t), t.add(")") }, eval: function (e) { return new p(this.value.eval(e)) } }); var v = {"": !0, " ": !0, "|": !0}, d = function (e) { " " === e ? (this.value = " ", this.emptyOrWhitespace = !0) : (this.value = e ? e.trim() : "", this.emptyOrWhitespace = "" === this.value) }; d.prototype = Object.assign(new u, { type: "Combinator", genCSS: function (e, t) { var i = e.compress || v[this.value] ? "" : " "; t.add(i + this.value + i) } }); var m = function (e, t, i, n, r, s) { this.combinator = e instanceof d ? e : new d(e), this.value = "string" == typeof t ? t.trim() : t || "", this.isVariable = i, this._index = n, this._fileInfo = r, this.copyVisibilityInfo(s), this.setParent(this.combinator, this) }; m.prototype = Object.assign(new u, { type: "Element", accept: function (e) { var t = this.value; this.combinator = e.visit(this.combinator), "object" == typeof t && (this.value = e.visit(t)) }, eval: function (e) { return new m(this.combinator, this.value.eval ? this.value.eval(e) : this.value, this.isVariable, this.getIndex(), this.fileInfo(), this.visibilityInfo()) }, clone: function () { return new m(this.combinator, this.value, this.isVariable, this.getIndex(), this.fileInfo(), this.visibilityInfo()) }, genCSS: function (e, t) { t.add(this.toCSS(e), this.fileInfo(), this.getIndex()) }, toCSS: function (e) { e = e || {}; var t = this.value, i = e.firstSelector; return t instanceof p && (e.firstSelector = !0), t = t.toCSS ? t.toCSS(e) : t, e.firstSelector = i, "" === t && "&" === this.combinator.value.charAt(0) ? "" : this.combinator.toCSS(e) + t } }); var g = {ALWAYS: 0, PARENS_DIVISION: 1, PARENS: 2}, y = 0, b = 1, w = 2; function x(e) { return Object.prototype.toString.call(e).slice(8, -1) } function S(e) { return "Array" === x(e) } function I(e, t) { return void 0 === t && (t = {}), S(e) ? e.map((function (e) { return I(e, t) })) : "Object" !== x(i = e) || i.constructor !== Object || Object.getPrototypeOf(i) !== Object.prototype ? e : function () { for (var e = 0, t = 0, i = arguments.length; t < i; t++) e += arguments[t].length; var n = Array(e), r = 0; for (t = 0; t < i; t++) for (var s = arguments[t], o = 0, a = s.length; o < a; o++, r++) n[r] = s[o]; return n }(Object.getOwnPropertyNames(e), Object.getOwnPropertySymbols(e)).reduce((function (i, n) { return S(t.props) && !t.props.includes(n) || function (e, t, i, n, r) { var s = {}.propertyIsEnumerable.call(n, t) ? "enumerable" : "nonenumerable"; "enumerable" === s && (e[t] = i), r && "nonenumerable" === s && Object.defineProperty(e, t, { value: i, enumerable: !1, writable: !0, configurable: !0 }) }(i, n, I(e[n], t), e, t.nonenumerable), i }), {}); var i } function C(e, t) { for (var i = e + 1, n = null, r = -1; --i >= 0 && "\n" !== t.charAt(i);) r++; return "number" == typeof e && (n = (t.slice(0, e).match(/\n/g) || "").length), {line: n, column: r} } function k(e) { var t, i = e.length, n = new Array(i); for (t = 0; t < i; t++) n[t] = e[t]; return n } function _(e) { var t = {}; for (var i in e) e.hasOwnProperty(i) && (t[i] = e[i]); return t } function A(e, t) { var i = t || {}; if (!t._defaults) { i = {}; var n = I(e); i._defaults = n; var r = t ? I(t) : {}; Object.assign(i, n, r) } return i } function M(e, t) { if (t && t._defaults) return t; var i = A(e, t); if (i.strictMath && (i.math = g.PARENS), i.relativeUrls && (i.rewriteUrls = w), "string" == typeof i.math) switch (i.math.toLowerCase()) { case"always": i.math = g.ALWAYS; break; case"parens-division": i.math = g.PARENS_DIVISION; break; case"strict": case"parens": i.math = g.PARENS; break; default: i.math = g.PARENS } if ("string" == typeof i.rewriteUrls) switch (i.rewriteUrls.toLowerCase()) { case"off": i.rewriteUrls = y; break; case"local": i.rewriteUrls = b; break; case"all": i.rewriteUrls = w } return i } function E(e, t) { void 0 === t && (t = []); for (var i = 0, n = e.length; i < n; i++) { var r = e[i]; Array.isArray(r) ? E(r, t) : void 0 !== r && t.push(r) } return t } var P = Object.freeze({ __proto__: null, getLocation: C, copyArray: k, clone: _, defaults: A, copyOptions: M, merge: function (e, t) { for (var i in t) t.hasOwnProperty(i) && (e[i] = t[i]); return e }, flattenArray: E }), R = /(<anonymous>|Function):(\d+):(\d+)/, O = function (e, t, i) { Error.call(this); var n = e.filename || i; if (this.message = e.message, this.stack = e.stack, t && n) { var r = t.contents[n], s = C(e.index, r), o = s.line, a = s.column, l = e.call && C(e.call, r).line, u = r ? r.split("\n") : ""; if (this.type = e.type || "Syntax", this.filename = n, this.index = e.index, this.line = "number" == typeof o ? o + 1 : null, this.column = a, !this.line && this.stack) { var c = this.stack.match(R), h = new Function("a", "throw new Error()"), f = 0; try { h() } catch (e) { var p = e.stack.match(R); f = 1 - (o = parseInt(p[2])) } c && (c[2] && (this.line = parseInt(c[2]) + f), c[3] && (this.column = parseInt(c[3]))) } this.callLine = l + 1, this.callExtract = u[l], this.extract = [u[this.line - 2], u[this.line - 1], u[this.line]] } }; if (void 0 === Object.create) { var V = function () { }; V.prototype = Error.prototype, O.prototype = new V } else O.prototype = Object.create(Error.prototype); O.prototype.constructor = O, O.prototype.toString = function (e) { e = e || {}; var t = "", i = this.extract || [], n = [], r = function (e) { return e }; if (e.stylize) { var s = typeof e.stylize; if ("function" !== s) throw Error("options.stylize should be a function, got a " + s + "!"); r = e.stylize } if (null !== this.line) { if ("string" == typeof i[0] && n.push(r(this.line - 1 + " " + i[0], "grey")), "string" == typeof i[1]) { var o = this.line + " "; i[1] && (o += i[1].slice(0, this.column) + r(r(r(i[1].substr(this.column, 1), "bold") + i[1].slice(this.column + 1), "red"), "inverse")), n.push(o) } "string" == typeof i[2] && n.push(r(this.line + 1 + " " + i[2], "grey")), n = n.join("\n") + r("", "reset") + "\n" } return t += r(this.type + "Error: " + this.message, "red"), this.filename && (t += r(" in ", "red") + this.filename), this.line && (t += r(" on line " + this.line + ", column " + (this.column + 1) + ":", "grey")), t += "\n" + n, this.callLine && (t += r("from ", "red") + (this.filename || "") + "/n", t += r(this.callLine, "grey") + " " + this.callExtract + "/n"), t }; var F = function (e, t, i, n, r, s) { this.extendList = t, this.condition = i, this.evaldCondition = !i, this._index = n, this._fileInfo = r, this.elements = this.getElements(e), this.mixinElements_ = void 0, this.copyVisibilityInfo(s), this.setParent(this.elements, this) }; F.prototype = Object.assign(new u, { type: "Selector", accept: function (e) { this.elements && (this.elements = e.visitArray(this.elements)), this.extendList && (this.extendList = e.visitArray(this.extendList)), this.condition && (this.condition = e.visit(this.condition)) }, createDerived: function (e, t, i) { e = this.getElements(e); var n = new F(e, t || this.extendList, null, this.getIndex(), this.fileInfo(), this.visibilityInfo()); return n.evaldCondition = null != i ? i : this.evaldCondition, n.mediaEmpty = this.mediaEmpty, n }, getElements: function (e) { return e ? ("string" == typeof e && this.parse.parseNode(e, ["selector"], this._index, this._fileInfo, (function (t, i) { if (t) throw new O({index: t.index, message: t.message}, this.parse.imports, this._fileInfo.filename); e = i[0].elements })), e) : [new m("", "&", !1, this._index, this._fileInfo)] }, createEmptySelectors: function () { var e = new m("", "&", !1, this._index, this._fileInfo), t = [new F([e], null, null, this._index, this._fileInfo)]; return t[0].mediaEmpty = !0, t }, match: function (e) { var t, i, n = this.elements, r = n.length; if (0 === (t = (e = e.mixinElements()).length) || r < t) return 0; for (i = 0; i < t; i++) if (n[i].value !== e[i]) return 0; return t }, mixinElements: function () { if (this.mixinElements_) return this.mixinElements_; var e = this.elements.map((function (e) { return e.combinator.value + (e.value.value || e.value) })).join("").match(/[,&#\*\.\w-]([\w-]|(\\.))*/g); return e ? "&" === e[0] && e.shift() : e = [], this.mixinElements_ = e }, isJustParentSelector: function () { return !this.mediaEmpty && 1 === this.elements.length && "&" === this.elements[0].value && (" " === this.elements[0].combinator.value || "" === this.elements[0].combinator.value) }, eval: function (e) { var t = this.condition && this.condition.eval(e), i = this.elements, n = this.extendList; return i = i && i.map((function (t) { return t.eval(e) })), n = n && n.map((function (t) { return t.eval(e) })), this.createDerived(i, n, t) }, genCSS: function (e, t) { var i; for (e && e.firstSelector || "" !== this.elements[0].combinator.value || t.add(" ", this.fileInfo(), this.getIndex()), i = 0; i < this.elements.length; i++) this.elements[i].genCSS(e, t) }, getIsOutput: function () { return this.evaldCondition } }); var $ = function (e) { if (!e) throw new Error("Value requires an array argument"); Array.isArray(e) ? this.value = e : this.value = [e] }; $.prototype = Object.assign(new u, { type: "Value", accept: function (e) { this.value && (this.value = e.visitArray(this.value)) }, eval: function (e) { return 1 === this.value.length ? this.value[0].eval(e) : new $(this.value.map((function (t) { return t.eval(e) }))) }, genCSS: function (e, t) { var i; for (i = 0; i < this.value.length; i++) this.value[i].genCSS(e, t), i + 1 < this.value.length && t.add(e && e.compress ? "," : ", ") } }); var L = function (e) { this.value = e }; L.prototype = Object.assign(new u, { type: "Keyword", genCSS: function (e, t) { if ("%" === this.value) throw{type: "Syntax", message: "Invalid % without number"}; t.add(this.value) } }), L.True = new L("true"), L.False = new L("false"); var j = function (e, t, i, n, r, s) { this.value = e, this._index = t, this._fileInfo = i, this.mapLines = n, this.rulesetLike = void 0 !== r && r, this.allowRoot = !0, this.copyVisibilityInfo(s) }; j.prototype = Object.assign(new u, { type: "Anonymous", eval: function () { return new j(this.value, this._index, this._fileInfo, this.mapLines, this.rulesetLike, this.visibilityInfo()) }, compare: function (e) { return e.toCSS && this.toCSS() === e.toCSS() ? 0 : void 0 }, isRulesetLike: function () { return this.rulesetLike }, genCSS: function (e, t) { this.nodeVisible = Boolean(this.value), this.nodeVisible && t.add(this.value, this._fileInfo, this._index, this.mapLines) } }); var N = g; var D = function (e, t, i, n, r, s, o, a) { this.name = e, this.value = t instanceof u ? t : new $([t ? new j(t) : null]), this.important = i ? " " + i.trim() : "", this.merge = n, this._index = r, this._fileInfo = s, this.inline = o || !1, this.variable = void 0 !== a ? a : e.charAt && "@" === e.charAt(0), this.allowRoot = !0, this.setParent(this.value, this) }; D.prototype = Object.assign(new u, { type: "Declaration", genCSS: function (e, t) { t.add(this.name + (e.compress ? ":" : ": "), this.fileInfo(), this.getIndex()); try { this.value.genCSS(e, t) } catch (e) { throw e.index = this._index, e.filename = this._fileInfo.filename, e } t.add(this.important + (this.inline || e.lastRule && e.compress ? "" : ";"), this._fileInfo, this._index) }, eval: function (e) { var t, i, n = !1, r = this.name, s = this.variable; "string" != typeof r && (r = 1 === r.length && r[0] instanceof L ? r[0].value : function (e, t) { var i, n = "", r = t.length, s = { add: function (e) { n += e } }; for (i = 0; i < r; i++) t[i].eval(e).genCSS(e, s); return n }(e, r), s = !1), "font" === r && e.math === N.ALWAYS && (n = !0, t = e.math, e.math = N.PARENS_DIVISION); try { if (e.importantScope.push({}), i = this.value.eval(e), !this.variable && "DetachedRuleset" === i.type) throw{ message: "Rulesets cannot be evaluated on a property.", index: this.getIndex(), filename: this.fileInfo().filename }; var o = this.important, a = e.importantScope.pop(); return !o && a.important && (o = a.important), new D(r, i, o, this.merge, this.getIndex(), this.fileInfo(), this.inline, s) } catch (e) { throw"number" != typeof e.index && (e.index = this.getIndex(), e.filename = this.fileInfo().filename), e } finally { n && (e.math = t) } }, makeImportant: function () { return new D(this.name, this.value, "!important", this.merge, this.getIndex(), this.fileInfo(), this.inline) } }); var B = function () { function e(t, i, n) { var r = ""; if (t.dumpLineNumbers && !t.compress) switch (t.dumpLineNumbers) { case"comments": r = e.asComment(i); break; case"mediaquery": r = e.asMediaQuery(i); break; case"all": r = e.asComment(i) + (n || "") + e.asMediaQuery(i) } return r } return e.asComment = function (e) { return "/* line " + e.debugInfo.lineNumber + ", " + e.debugInfo.fileName + " */\n" }, e.asMediaQuery = function (e) { var t = e.debugInfo.fileName; return /^[a-z]+:\/\//i.test(t) || (t = "file://" + t), "@media -sass-debug-info{filename{font-family:" + t.replace(/([.:\/\\])/g, (function (e) { return "\\" == e && (e = "/"), "\\" + e })) + "}line{font-family:\\00003" + e.debugInfo.lineNumber + "}}\n" }, e }(), U = function (e, t, i, n) { this.value = e, this.isLineComment = t, this._index = i, this._fileInfo = n, this.allowRoot = !0 }; U.prototype = Object.assign(new u, { type: "Comment", genCSS: function (e, t) { this.debugInfo && t.add(B(e, this), this.fileInfo(), this.getIndex()), t.add(this.value) }, isSilent: function (e) { var t = e.compress && "!" !== this.value[2]; return this.isLineComment || t } }); var q = {}, T = function (e, t, i) { if (e) for (var n = 0; n < i.length; n++) e.hasOwnProperty(i[n]) && (t[i[n]] = e[i[n]]) }, z = ["paths", "rewriteUrls", "rootpath", "strictImports", "insecure", "dumpLineNumbers", "compress", "syncImport", "chunkInput", "mime", "useFileCache", "processImports", "pluginManager"]; q.Parse = function (e) { T(e, this, z), "string" == typeof this.paths && (this.paths = [this.paths]) }; var G = ["paths", "compress", "math", "strictUnits", "sourceMap", "importMultiple", "urlArgs", "javascriptEnabled", "pluginManager", "importantScope", "rewriteUrls"]; function W(e) { return !/^(?:[a-z-]+:|\/|#)/i.test(e) } function J(e) { return "." === e.charAt(0) } q.Eval = function (e, t) { T(e, this, G), "string" == typeof this.paths && (this.paths = [this.paths]), this.frames = t || [], this.importantScope = this.importantScope || [] }, q.Eval.prototype.enterCalc = function () { this.calcStack || (this.calcStack = []), this.calcStack.push(!0), this.inCalc = !0 }, q.Eval.prototype.exitCalc = function () { this.calcStack.pop(), this.calcStack.length || (this.inCalc = !1) }, q.Eval.prototype.inParenthesis = function () { this.parensStack || (this.parensStack = []), this.parensStack.push(!0) }, q.Eval.prototype.outOfParenthesis = function () { this.parensStack.pop() }, q.Eval.prototype.inCalc = !1, q.Eval.prototype.mathOn = !0, q.Eval.prototype.isMathOn = function (e) { return !!this.mathOn && (!!("/" !== e || this.math === g.ALWAYS || this.parensStack && this.parensStack.length) && (!(this.math > g.PARENS_DIVISION) || this.parensStack && this.parensStack.length)) }, q.Eval.prototype.pathRequiresRewrite = function (e) { return (this.rewriteUrls === b ? J : W)(e) }, q.Eval.prototype.rewritePath = function (e, t) { var i; return t = t || "", i = this.normalizePath(t + e), J(e) && W(t) && !1 === J(i) && (i = "./" + i), i }, q.Eval.prototype.normalizePath = function (e) { var t, i = e.split("/").reverse(); for (e = []; 0 !== i.length;) switch (t = i.pop()) { case".": break; case"..": 0 === e.length || ".." === e[e.length - 1] ? e.push(t) : e.pop(); break; default: e.push(t) } return e.join("/") }; var H = function e(t) { return { _data: {}, add: function (e, t) { e = e.toLowerCase(), this._data.hasOwnProperty(e), this._data[e] = t }, addMultiple: function (e) { var t = this; Object.keys(e).forEach((function (i) { t.add(i, e[i]) })) }, get: function (e) { return this._data[e] || t && t.get(e) }, getLocalFunctions: function () { return this._data }, inherit: function () { return e(this) }, create: function (t) { return e(t) } } }(null), Q = { eval: function () { var e = this.value_, t = this.error_; if (t) throw t; if (null != e) return e ? L.True : L.False }, value: function (e) { this.value_ = e }, error: function (e) { this.error_ = e }, reset: function () { this.value_ = this.error_ = null } }, K = function (e, t, i, n) { this.selectors = e, this.rules = t, this._lookups = {}, this._variables = null, this._properties = null, this.strictImports = i, this.copyVisibilityInfo(n), this.allowRoot = !0, this.setParent(this.selectors, this), this.setParent(this.rules, this) }; K.prototype = Object.assign(new u, { type: "Ruleset", isRuleset: !0, isRulesetLike: function () { return !0 }, accept: function (e) { this.paths ? this.paths = e.visitArray(this.paths, !0) : this.selectors && (this.selectors = e.visitArray(this.selectors)), this.rules && this.rules.length && (this.rules = e.visitArray(this.rules)) }, eval: function (e) { var t, i, n, r, s, o = !1; if (this.selectors && (i = this.selectors.length)) { for (t = new Array(i), Q.error({ type: "Syntax", message: "it is currently only allowed in parametric mixin guards," }), r = 0; r < i; r++) { n = this.selectors[r].eval(e); for (var a = 0; a < n.elements.length; a++) if (n.elements[a].isVariable) { s = !0; break } t[r] = n, n.evaldCondition && (o = !0) } if (s) { var l = new Array(i); for (r = 0; r < i; r++) n = t[r], l[r] = n.toCSS(e); this.parse.parseNode(l.join(","), ["selectors"], t[0].getIndex(), t[0].fileInfo(), (function (e, i) { i && (t = E(i)) })) } Q.reset() } else o = !0; var c, h, f = this.rules ? k(this.rules) : null, p = new K(t, f, this.strictImports, this.visibilityInfo()); p.originalRuleset = this, p.root = this.root, p.firstRoot = this.firstRoot, p.allowImports = this.allowImports, this.debugInfo && (p.debugInfo = this.debugInfo), o || (f.length = 0), p.functionRegistry = function (e) { for (var t, i = 0, n = e.length; i !== n; ++i) if (t = e[i].functionRegistry) return t; return H }(e.frames).inherit(); var v = e.frames; v.unshift(p); var d = e.selectors; d || (e.selectors = d = []), d.unshift(this.selectors), (p.root || p.allowImports || !p.strictImports) && p.evalImports(e); var m = p.rules; for (r = 0; c = m[r]; r++) c.evalFirst && (m[r] = c.eval(e)); var g = e.mediaBlocks && e.mediaBlocks.length || 0; for (r = 0; c = m[r]; r++) "MixinCall" === c.type ? (f = c.eval(e).filter((function (e) { return !(e instanceof D && e.variable) || !p.variable(e.name) })), m.splice.apply(m, [r, 1].concat(f)), r += f.length - 1, p.resetCache()) : "VariableCall" === c.type && (f = c.eval(e).rules.filter((function (e) { return !(e instanceof D && e.variable) })), m.splice.apply(m, [r, 1].concat(f)), r += f.length - 1, p.resetCache()); for (r = 0; c = m[r]; r++) c.evalFirst || (m[r] = c = c.eval ? c.eval(e) : c); for (r = 0; c = m[r]; r++) if (c instanceof K && c.selectors && 1 === c.selectors.length && c.selectors[0] && c.selectors[0].isJustParentSelector()) { m.splice(r--, 1); for (a = 0; h = c.rules[a]; a++) h instanceof u && (h.copyVisibilityInfo(c.visibilityInfo()), h instanceof D && h.variable || m.splice(++r, 0, h)) } if (v.shift(), d.shift(), e.mediaBlocks) for (r = g; r < e.mediaBlocks.length; r++) e.mediaBlocks[r].bubbleSelectors(t); return p }, evalImports: function (e) { var t, i, n = this.rules; if (n) for (t = 0; t < n.length; t++) "Import" === n[t].type && ((i = n[t].eval(e)) && (i.length || 0 === i.length) ? (n.splice.apply(n, [t, 1].concat(i)), t += i.length - 1) : n.splice(t, 1, i), this.resetCache()) }, makeImportant: function () { return new K(this.selectors, this.rules.map((function (e) { return e.makeImportant ? e.makeImportant() : e })), this.strictImports, this.visibilityInfo()) }, matchArgs: function (e) { return !e || 0 === e.length }, matchCondition: function (e, t) { var i = this.selectors[this.selectors.length - 1]; return !!i.evaldCondition && !(i.condition && !i.condition.eval(new q.Eval(t, t.frames))) }, resetCache: function () { this._rulesets = null, this._variables = null, this._properties = null, this._lookups = {} }, variables: function () { return this._variables || (this._variables = this.rules ? this.rules.reduce((function (e, t) { if (t instanceof D && !0 === t.variable && (e[t.name] = t), "Import" === t.type && t.root && t.root.variables) { var i = t.root.variables(); for (var n in i) i.hasOwnProperty(n) && (e[n] = t.root.variable(n)) } return e }), {}) : {}), this._variables }, properties: function () { return this._properties || (this._properties = this.rules ? this.rules.reduce((function (e, t) { if (t instanceof D && !0 !== t.variable) { var i = 1 === t.name.length && t.name[0] instanceof L ? t.name[0].value : t.name; e["$" + i] ? e["$" + i].push(t) : e["$" + i] = [t] } return e }), {}) : {}), this._properties }, variable: function (e) { var t = this.variables()[e]; if (t) return this.parseValue(t) }, property: function (e) { var t = this.properties()[e]; if (t) return this.parseValue(t) }, lastDeclaration: function () { for (var e = this.rules.length; e > 0; e--) { var t = this.rules[e - 1]; if (t instanceof D) return this.parseValue(t) } }, parseValue: function (e) { var t = this; function i(e) { return e.value instanceof j && !e.parsed ? ("string" == typeof e.value.value ? this.parse.parseNode(e.value.value, ["value", "important"], e.value.getIndex(), e.fileInfo(), (function (t, i) { t && (e.parsed = !0), i && (e.value = i[0], e.important = i[1] || "", e.parsed = !0) })) : e.parsed = !0, e) : e } if (Array.isArray(e)) { var n = []; return e.forEach((function (e) { n.push(i.call(t, e)) })), n } return i.call(t, e) }, rulesets: function () { if (!this.rules) return []; var e, t, i = [], n = this.rules; for (e = 0; t = n[e]; e++) t.isRuleset && i.push(t); return i }, prependRule: function (e) { var t = this.rules; t ? t.unshift(e) : this.rules = [e], this.setParent(e, this) }, find: function (e, t, i) { t = t || this; var n, r, s = [], o = e.toCSS(); return o in this._lookups ? this._lookups[o] : (this.rulesets().forEach((function (o) { if (o !== t) for (var a = 0; a < o.selectors.length; a++) if (n = e.match(o.selectors[a])) { if (e.elements.length > n) { if (!i || i(o)) { r = o.find(new F(e.elements.slice(n)), t, i); for (var l = 0; l < r.length; ++l) r[l].path.push(o); Array.prototype.push.apply(s, r) } } else s.push({rule: o, path: []}); break } })), this._lookups[o] = s, s) }, genCSS: function (e, t) { var i, n, r, s, o, a = []; e.tabLevel = e.tabLevel || 0, this.root || e.tabLevel++; var l, u = e.compress ? "" : Array(e.tabLevel + 1).join(" "), c = e.compress ? "" : Array(e.tabLevel).join(" "), h = 0, f = 0; for (i = 0; s = this.rules[i]; i++) s instanceof U ? (f === i && f++, a.push(s)) : s.isCharset && s.isCharset() ? (a.splice(h, 0, s), h++, f++) : "Import" === s.type ? (a.splice(f, 0, s), f++) : a.push(s); if (a = [].concat(a), !this.root) { (r = B(e, this, c)) && (t.add(r), t.add(c)); var p = this.paths, v = p.length, d = void 0; for (l = e.compress ? "," : ",\n" + c, i = 0; i < v; i++) if (d = (o = p[i]).length) for (i > 0 && t.add(l), e.firstSelector = !0, o[0].genCSS(e, t), e.firstSelector = !1, n = 1; n < d; n++) o[n].genCSS(e, t); t.add((e.compress ? "{" : " {\n") + u) } for (i = 0; s = a[i]; i++) { i + 1 === a.length && (e.lastRule = !0); var m = e.lastRule; s.isRulesetLike(s) && (e.lastRule = !1), s.genCSS ? s.genCSS(e, t) : s.value && t.add(s.value.toString()), e.lastRule = m, !e.lastRule && s.isVisible() ? t.add(e.compress ? "" : "\n" + u) : e.lastRule = !1 } this.root || (t.add(e.compress ? "}" : "\n" + c + "}"), e.tabLevel--), t.isEmpty() || e.compress || !this.firstRoot || t.add("\n") }, joinSelectors: function (e, t, i) { for (var n = 0; n < i.length; n++) this.joinSelector(e, t, i[n]) }, joinSelector: function (e, t, i) { function n(e, t) { var i, n; if (0 === e.length) i = new p(e[0]); else { var r = new Array(e.length); for (n = 0; n < e.length; n++) r[n] = new m(null, e[n], t.isVariable, t._index, t._fileInfo); i = new p(new F(r)) } return i } function r(e, t) { var i; return i = new m(null, e, t.isVariable, t._index, t._fileInfo), new F([i]) } function s(e, t, i, n) { var r, s, o; if (r = [], e.length > 0 ? (s = (r = k(e)).pop(), o = n.createDerived(k(s.elements))) : o = n.createDerived([]), t.length > 0) { var a = i.combinator, l = t[0].elements[0]; a.emptyOrWhitespace && !l.combinator.emptyOrWhitespace && (a = l.combinator), o.elements.push(new m(a, l.value, i.isVariable, i._index, i._fileInfo)), o.elements = o.elements.concat(t[0].elements.slice(1)) } if (0 !== o.elements.length && r.push(o), t.length > 1) { var u = t.slice(1); u = u.map((function (e) { return e.createDerived(e.elements, []) })), r = r.concat(u) } return r } function o(e, t, i, n, r) { var o; for (o = 0; o < e.length; o++) { var a = s(e[o], t, i, n); r.push(a) } return r } function a(e, t) { var i, n; if (0 !== e.length) if (0 !== t.length) for (i = 0; n = t[i]; i++) n.length > 0 ? n[n.length - 1] = n[n.length - 1].createDerived(n[n.length - 1].elements.concat(e)) : n.push(new F(e)); else t.push([new F(e)]) } function l(e, t) { var i = t.createDerived(t.elements, t.extendList, t.evaldCondition); return i.copyVisibilityInfo(e), i } var u, c; if (!function e(t, i, l) { var u, c, h, f, v, d, g, y, b, w, x, S, I = !1; for (f = [], v = [[]], u = 0; y = l.elements[u]; u++) if ("&" !== y.value) { var C = (S = void 0, (x = y).value instanceof p && (S = x.value.value) instanceof F ? S : null); if (null != C) { a(f, v); var k, _ = [], A = []; for (k = e(_, i, C), I = I || k, h = 0; h < _.length; h++) { o(v, [r(n(_[h], y), y)], y, l, A) } v = A, f = [] } else f.push(y) } else { for (I = !0, d = [], a(f, v), c = 0; c < v.length; c++) if (g = v[c], 0 === i.length) g.length > 0 && g[0].elements.push(new m(y.combinator, "", y.isVariable, y._index, y._fileInfo)), d.push(g); else for (h = 0; h < i.length; h++) { var M = s(g, i[h], y, l); d.push(M) } v = d, f = [] } for (a(f, v), u = 0; u < v.length; u++) (b = v[u].length) > 0 && (t.push(v[u]), w = v[u][b - 1], v[u][b - 1] = w.createDerived(w.elements, l.extendList)); return I }(c = [], t, i)) if (t.length > 0) for (c = [], u = 0; u < t.length; u++) { var h = t[u].map(l.bind(this, i.visibilityInfo())); h.push(i), c.push(h) } else c = [[i]]; for (u = 0; u < c.length; u++) e.push(c[u]) } }); var Z = function (e, t, i, n, r, s, o, a) { var l; if (this.name = e, this.value = t instanceof u ? t : t ? new j(t) : t, i) { for (Array.isArray(i) ? this.rules = i : (this.rules = [i], this.rules[0].selectors = new F([], null, null, n, r).createEmptySelectors()), l = 0; l < this.rules.length; l++) this.rules[l].allowImports = !0; this.setParent(this.rules, this) } this._index = n, this._fileInfo = r, this.debugInfo = s, this.isRooted = o || !1, this.copyVisibilityInfo(a), this.allowRoot = !0 }; Z.prototype = Object.assign(new u, { type: "AtRule", accept: function (e) { var t = this.value, i = this.rules; i && (this.rules = e.visitArray(i)), t && (this.value = e.visit(t)) }, isRulesetLike: function () { return this.rules || !this.isCharset() }, isCharset: function () { return "@charset" === this.name }, genCSS: function (e, t) { var i = this.value, n = this.rules; t.add(this.name, this.fileInfo(), this.getIndex()), i && (t.add(" "), i.genCSS(e, t)), n ? this.outputRuleset(e, t, n) : t.add(";") }, eval: function (e) { var t, i, n = this.value, r = this.rules; return t = e.mediaPath, i = e.mediaBlocks, e.mediaPath = [], e.mediaBlocks = [], n && (n = n.eval(e)), r && ((r = [r[0].eval(e)])[0].root = !0), e.mediaPath = t, e.mediaBlocks = i, new Z(this.name, n, r, this.getIndex(), this.fileInfo(), this.debugInfo, this.isRooted, this.visibilityInfo()) }, variable: function (e) { if (this.rules) return K.prototype.variable.call(this.rules[0], e) }, find: function () { if (this.rules) return K.prototype.find.apply(this.rules[0], arguments) }, rulesets: function () { if (this.rules) return K.prototype.rulesets.apply(this.rules[0]) }, outputRuleset: function (e, t, i) { var n, r = i.length; if (e.tabLevel = 1 + (0 | e.tabLevel), e.compress) { for (t.add("{"), n = 0; n < r; n++) i[n].genCSS(e, t); return t.add("}"), void e.tabLevel-- } var s = "\n" + Array(e.tabLevel).join(" "), o = s + " "; if (r) { for (t.add(" {" + o), i[0].genCSS(e, t), n = 1; n < r; n++) t.add(o), i[n].genCSS(e, t); t.add(s + "}") } else t.add(" {" + s + "}"); e.tabLevel-- } }); var X = function (e, t) { this.ruleset = e, this.frames = t, this.setParent(this.ruleset, this) }; X.prototype = Object.assign(new u, { type: "DetachedRuleset", evalFirst: !0, accept: function (e) { this.ruleset = e.visit(this.ruleset) }, eval: function (e) { var t = this.frames || k(e.frames); return new X(this.ruleset, t) }, callEval: function (e) { return this.ruleset.eval(this.frames ? new q.Eval(e, this.frames.concat(e.frames)) : e) } }); var Y = function (e, t, i) { this.numerator = e ? k(e).sort() : [], this.denominator = t ? k(t).sort() : [], i ? this.backupUnit = i : e && e.length && (this.backupUnit = e[0]) }; Y.prototype = Object.assign(new u, { type: "Unit", clone: function () { return new Y(k(this.numerator), k(this.denominator), this.backupUnit) }, genCSS: function (e, t) { var i = e && e.strictUnits; 1 === this.numerator.length ? t.add(this.numerator[0]) : !i && this.backupUnit ? t.add(this.backupUnit) : !i && this.denominator.length && t.add(this.denominator[0]) }, toString: function () { var e, t = this.numerator.join("*"); for (e = 0; e < this.denominator.length; e++) t += "/" + this.denominator[e]; return t }, compare: function (e) { return this.is(e.toString()) ? 0 : void 0 }, is: function (e) { return this.toString().toUpperCase() === e.toUpperCase() }, isLength: function () { return RegExp("^(px|em|ex|ch|rem|in|cm|mm|pc|pt|ex|vw|vh|vmin|vmax)$", "gi").test(this.toCSS()) }, isEmpty: function () { return 0 === this.numerator.length && 0 === this.denominator.length }, isSingular: function () { return this.numerator.length <= 1 && 0 === this.denominator.length }, map: function (e) { var t; for (t = 0; t < this.numerator.length; t++) this.numerator[t] = e(this.numerator[t], !1); for (t = 0; t < this.denominator.length; t++) this.denominator[t] = e(this.denominator[t], !0) }, usedUnits: function () { var e, t, i, n = {}; for (i in t = function (t) { return e.hasOwnProperty(t) && !n[i] && (n[i] = t), t }, a) a.hasOwnProperty(i) && (e = a[i], this.map(t)); return n }, cancel: function () { var e, t, i = {}; for (t = 0; t < this.numerator.length; t++) i[e = this.numerator[t]] = (i[e] || 0) + 1; for (t = 0; t < this.denominator.length; t++) i[e = this.denominator[t]] = (i[e] || 0) - 1; for (e in this.numerator = [], this.denominator = [], i) if (i.hasOwnProperty(e)) { var n = i[e]; if (n > 0) for (t = 0; t < n; t++) this.numerator.push(e); else if (n < 0) for (t = 0; t < -n; t++) this.denominator.push(e) } this.numerator.sort(), this.denominator.sort() } }); var ee = function (e, t) { if (this.value = parseFloat(e), isNaN(this.value)) throw new Error("Dimension is not a number."); this.unit = t && t instanceof Y ? t : new Y(t ? [t] : void 0), this.setParent(this.unit, this) }; ee.prototype = Object.assign(new u, { type: "Dimension", accept: function (e) { this.unit = e.visit(this.unit) }, eval: function (e) { return this }, toColor: function () { return new c([this.value, this.value, this.value]) }, genCSS: function (e, t) { if (e && e.strictUnits && !this.unit.isSingular()) throw new Error("Multiple units in dimension. Correct the units or use the unit function. Bad unit: " + this.unit.toString()); var i = this.fround(e, this.value), n = String(i); if (0 !== i && i < 1e-6 && i > -1e-6 && (n = i.toFixed(20).replace(/0+$/, "")), e && e.compress) { if (0 === i && this.unit.isLength()) return void t.add(n); i > 0 && i < 1 && (n = n.substr(1)) } t.add(n), this.unit.genCSS(e, t) }, operate: function (e, t, i) { var n = this._operate(e, t, this.value, i.value), r = this.unit.clone(); if ("+" === t || "-" === t) if (0 === r.numerator.length && 0 === r.denominator.length) r = i.unit.clone(), this.unit.backupUnit && (r.backupUnit = this.unit.backupUnit); else if (0 === i.unit.numerator.length && 0 === r.denominator.length) ; else { if (i = i.convertTo(this.unit.usedUnits()), e.strictUnits && i.unit.toString() !== r.toString()) throw new Error("Incompatible units. Change the units or use the unit function. Bad units: '" + r.toString() + "' and '" + i.unit.toString() + "'."); n = this._operate(e, t, this.value, i.value) } else "*" === t ? (r.numerator = r.numerator.concat(i.unit.numerator).sort(), r.denominator = r.denominator.concat(i.unit.denominator).sort(), r.cancel()) : "/" === t && (r.numerator = r.numerator.concat(i.unit.denominator).sort(), r.denominator = r.denominator.concat(i.unit.numerator).sort(), r.cancel()); return new ee(n, r) }, compare: function (e) { var t, i; if (e instanceof ee) { if (this.unit.isEmpty() || e.unit.isEmpty()) t = this, i = e; else if (t = this.unify(), i = e.unify(), 0 !== t.unit.compare(i.unit)) return; return u.numericCompare(t.value, i.value) } }, unify: function () { return this.convertTo({length: "px", duration: "s", angle: "rad"}) }, convertTo: function (e) { var t, i, n, r, s, o = this.value, l = this.unit.clone(), u = {}; if ("string" == typeof e) { for (t in a) a[t].hasOwnProperty(e) && ((u = {})[t] = e); e = u } for (i in s = function (e, t) { return n.hasOwnProperty(e) ? (t ? o /= n[e] / n[r] : o *= n[e] / n[r], r) : e }, e) e.hasOwnProperty(i) && (r = e[i], n = a[i], l.map(s)); return l.cancel(), new ee(o, l) } }); var te = g, ie = function (e, t, i) { this.op = e.trim(), this.operands = t, this.isSpaced = i }; ie.prototype = Object.assign(new u, { type: "Operation", accept: function (e) { this.operands = e.visitArray(this.operands) }, eval: function (e) { var t, i = this.operands[0].eval(e), n = this.operands[1].eval(e); if (e.isMathOn(this.op)) { if (t = "./" === this.op ? "/" : this.op, i instanceof ee && n instanceof c && (i = i.toColor()), n instanceof ee && i instanceof c && (n = n.toColor()), !i.operate || !n.operate) { if ((i instanceof ie || n instanceof ie) && "/" === i.op && e.math === te.PARENS_DIVISION) return new ie(this.op, [i, n], this.isSpaced); throw{type: "Operation", message: "Operation on an invalid type"} } return i.operate(e, t, n) } return new ie(this.op, [i, n], this.isSpaced) }, genCSS: function (e, t) { this.operands[0].genCSS(e, t), this.isSpaced && t.add(" "), t.add(this.op), this.isSpaced && t.add(" "), this.operands[1].genCSS(e, t) } }); var ne = function (e, t) { if (this.value = e, this.noSpacing = t, !e) throw new Error("Expression requires an array parameter") }; ne.prototype = Object.assign(new u, { type: "Expression", accept: function (e) { this.value = e.visitArray(this.value) }, eval: function (e) { var t, i = e.isMathOn(), n = this.parens, r = !1; return n && e.inParenthesis(), this.value.length > 1 ? t = new ne(this.value.map((function (t) { return t.eval ? t.eval(e) : t })), this.noSpacing) : 1 === this.value.length ? (!this.value[0].parens || this.value[0].parensInOp || e.inCalc || (r = !0), t = this.value[0].eval(e)) : t = this, n && e.outOfParenthesis(), !this.parens || !this.parensInOp || i || r || t instanceof ee || (t = new p(t)), t }, genCSS: function (e, t) { for (var i = 0; i < this.value.length; i++) this.value[i].genCSS(e, t), !this.noSpacing && i + 1 < this.value.length && t.add(" ") }, throwAwayComments: function () { this.value = this.value.filter((function (e) { return !(e instanceof U) })) } }); var re = function () { function e(e, t, i, n) { this.name = e.toLowerCase(), this.index = i, this.context = t, this.currentFileInfo = n, this.func = t.frames[0].functionRegistry.get(this.name) } return e.prototype.isValid = function () { return Boolean(this.func) }, e.prototype.call = function (e) { var t = this; Array.isArray(e) || (e = [e]); var i = this.func.evalArgs; !1 !== i && (e = e.map((function (e) { return e.eval(t.context) }))); var n = function (e) { return !("Comment" === e.type) }; return e = e.filter(n).map((function (e) { if ("Expression" === e.type) { var t = e.value.filter(n); return 1 === t.length ? e.parens && "/" === t[0].op ? e : t[0] : new ne(t) } return e })), !1 === i ? this.func.apply(this, function (e, t, i) { if (i || 2 === arguments.length) for (var n, r = 0, s = t.length; r < s; r++) !n && r in t || (n || (n = Array.prototype.slice.call(t, 0, r)), n[r] = t[r]); return e.concat(n || t) }([this.context], e)) : this.func.apply(this, e) }, e }(), se = function (e, t, i, n) { this.name = e, this.args = t, this.calc = "calc" === e, this._index = i, this._fileInfo = n }; se.prototype = Object.assign(new u, { type: "Call", accept: function (e) { this.args && (this.args = e.visitArray(this.args)) }, eval: function (e) { var t = this, i = e.mathOn; e.mathOn = !this.calc, (this.calc || e.inCalc) && e.enterCalc(); var n, r = function () { (t.calc || e.inCalc) && e.exitCalc(), e.mathOn = i }, s = new re(this.name, e, this.getIndex(), this.fileInfo()); if (s.isValid()) try { n = s.call(this.args), r() } catch (e) { if (e.hasOwnProperty("line") && e.hasOwnProperty("column")) throw e; throw{ type: e.type || "Runtime", message: "Error evaluating function `" + this.name + "`" + (e.message ? ": " + e.message : ""), index: this.getIndex(), filename: this.fileInfo().filename, line: e.lineNumber, column: e.columnNumber } } if (null != n) return n instanceof u || (n = new j(n && !0 !== n ? n.toString() : null)), n._index = this._index, n._fileInfo = this._fileInfo, n; var o = this.args.map((function (t) { return t.eval(e) })); return r(), new se(this.name, o, this.getIndex(), this.fileInfo()) }, genCSS: function (e, t) { t.add(this.name + "(", this.fileInfo(), this.getIndex()); for (var i = 0; i < this.args.length; i++) this.args[i].genCSS(e, t), i + 1 < this.args.length && t.add(", "); t.add(")") } }); var oe = function (e, t, i) { this.name = e, this._index = t, this._fileInfo = i }; oe.prototype = Object.assign(new u, { type: "Variable", eval: function (e) { var t, i = this.name; if (0 === i.indexOf("@@") && (i = "@" + new oe(i.slice(1), this.getIndex(), this.fileInfo()).eval(e).value), this.evaluating) throw{ type: "Name", message: "Recursive variable definition for " + i, filename: this.fileInfo().filename, index: this.getIndex() }; if (this.evaluating = !0, t = this.find(e.frames, (function (t) { var n = t.variable(i); if (n) { if (n.important) e.importantScope[e.importantScope.length - 1].important = n.important; return e.inCalc ? new se("_SELF", [n.value]).eval(e) : n.value.eval(e) } }))) return this.evaluating = !1, t; throw{ type: "Name", message: "variable " + i + " is undefined", filename: this.fileInfo().filename, index: this.getIndex() } }, find: function (e, t) { for (var i = 0, n = void 0; i < e.length; i++) if (n = t.call(e, e[i])) return n; return null } }); var ae = function (e, t, i) { this.name = e, this._index = t, this._fileInfo = i }; ae.prototype = Object.assign(new u, { type: "Property", eval: function (e) { var t, i = this.name, n = e.pluginManager.less.visitors.ToCSSVisitor.prototype._mergeRules; if (this.evaluating) throw{ type: "Name", message: "Recursive property reference for " + i, filename: this.fileInfo().filename, index: this.getIndex() }; if (this.evaluating = !0, t = this.find(e.frames, (function (t) { var r, s = t.property(i); if (s) { for (var o = 0; o < s.length; o++) r = s[o], s[o] = new D(r.name, r.value, r.important, r.merge, r.index, r.currentFileInfo, r.inline, r.variable); if (n(s), (r = s[s.length - 1]).important) e.importantScope[e.importantScope.length - 1].important = r.important; return r = r.value.eval(e) } }))) return this.evaluating = !1, t; throw{ type: "Name", message: "Property '" + i + "' is undefined", filename: this.currentFileInfo.filename, index: this.index } }, find: function (e, t) { for (var i = 0, n = void 0; i < e.length; i++) if (n = t.call(e, e[i])) return n; return null } }); var le = function (e, t, i) { this.key = e, this.op = t, this.value = i }; le.prototype = Object.assign(new u, { type: "Attribute", eval: function (e) { return new le(this.key.eval ? this.key.eval(e) : this.key, this.op, this.value && this.value.eval ? this.value.eval(e) : this.value) }, genCSS: function (e, t) { t.add(this.toCSS(e)) }, toCSS: function (e) { var t = this.key.toCSS ? this.key.toCSS(e) : this.key; return this.op && (t += this.op, t += this.value.toCSS ? this.value.toCSS(e) : this.value), "[" + t + "]" } }); var ue = function (e, t, i, n, r) { this.escaped = null == i || i, this.value = t || "", this.quote = e.charAt(0), this._index = n, this._fileInfo = r, this.variableRegex = /@\{([\w-]+)\}/g, this.propRegex = /\$\{([\w-]+)\}/g, this.allowRoot = i }; ue.prototype = Object.assign(new u, { type: "Quoted", genCSS: function (e, t) { this.escaped || t.add(this.quote, this.fileInfo(), this.getIndex()), t.add(this.value), this.escaped || t.add(this.quote) }, containsVariables: function () { return this.value.match(this.variableRegex) }, eval: function (e) { var t = this, i = this.value; function n(e, t, i) { var n = e; do { e = n.toString(), n = e.replace(t, i) } while (e !== n); return n } return i = n(i, this.variableRegex, (function (i, n) { var r = new oe("@" + n, t.getIndex(), t.fileInfo()).eval(e, !0); return r instanceof ue ? r.value : r.toCSS() })), i = n(i, this.propRegex, (function (i, n) { var r = new ae("$" + n, t.getIndex(), t.fileInfo()).eval(e, !0); return r instanceof ue ? r.value : r.toCSS() })), new ue(this.quote + i + this.quote, i, this.escaped, this.getIndex(), this.fileInfo()) }, compare: function (e) { return "Quoted" !== e.type || this.escaped || e.escaped ? e.toCSS && this.toCSS() === e.toCSS() ? 0 : void 0 : u.numericCompare(this.value, e.value) } }); var ce = function (e, t, i, n) { this.value = e, this._index = t, this._fileInfo = i, this.isEvald = n }; ce.prototype = Object.assign(new u, { type: "Url", accept: function (e) { this.value = e.visit(this.value) }, genCSS: function (e, t) { t.add("url("), this.value.genCSS(e, t), t.add(")") }, eval: function (e) { var t, i = this.value.eval(e); if (!this.isEvald && ("string" == typeof (t = this.fileInfo() && this.fileInfo().rootpath) && "string" == typeof i.value && e.pathRequiresRewrite(i.value) ? (i.quote || (t = t.replace(/[\(\)'"\s]/g, (function (e) { return "\\" + e }))), i.value = e.rewritePath(i.value, t)) : i.value = e.normalizePath(i.value), e.urlArgs && !i.value.match(/^\s*data:/))) { var n = (-1 === i.value.indexOf("?") ? "?" : "&") + e.urlArgs; -1 !== i.value.indexOf("#") ? i.value = i.value.replace("#", n + "#") : i.value += n } return new ce(i, this.getIndex(), this.fileInfo(), !0) } }); var he = function (e, t, i, n, r) { this._index = i, this._fileInfo = n; var s = new F([], null, null, this._index, this._fileInfo).createEmptySelectors(); this.features = new $(t), this.rules = [new K(s, e)], this.rules[0].allowImports = !0, this.copyVisibilityInfo(r), this.allowRoot = !0, this.setParent(s, this), this.setParent(this.features, this), this.setParent(this.rules, this) }; he.prototype = Object.assign(new Z, { type: "Media", isRulesetLike: function () { return !0 }, accept: function (e) { this.features && (this.features = e.visit(this.features)), this.rules && (this.rules = e.visitArray(this.rules)) }, genCSS: function (e, t) { t.add("@media ", this._fileInfo, this._index), this.features.genCSS(e, t), this.outputRuleset(e, t, this.rules) }, eval: function (e) { e.mediaBlocks || (e.mediaBlocks = [], e.mediaPath = []); var t = new he(null, [], this._index, this._fileInfo, this.visibilityInfo()); return this.debugInfo && (this.rules[0].debugInfo = this.debugInfo, t.debugInfo = this.debugInfo), t.features = this.features.eval(e), e.mediaPath.push(t), e.mediaBlocks.push(t), this.rules[0].functionRegistry = e.frames[0].functionRegistry.inherit(), e.frames.unshift(this.rules[0]), t.rules = [this.rules[0].eval(e)], e.frames.shift(), e.mediaPath.pop(), 0 === e.mediaPath.length ? t.evalTop(e) : t.evalNested(e) }, evalTop: function (e) { var t = this; if (e.mediaBlocks.length > 1) { var i = new F([], null, null, this.getIndex(), this.fileInfo()).createEmptySelectors(); (t = new K(i, e.mediaBlocks)).multiMedia = !0, t.copyVisibilityInfo(this.visibilityInfo()), this.setParent(t, this) } return delete e.mediaBlocks, delete e.mediaPath, t }, evalNested: function (e) { var t, i, n = e.mediaPath.concat([this]); for (t = 0; t < n.length; t++) i = n[t].features instanceof $ ? n[t].features.value : n[t].features, n[t] = Array.isArray(i) ? i : [i]; return this.features = new $(this.permute(n).map((function (e) { for (e = e.map((function (e) { return e.toCSS ? e : new j(e) })), t = e.length - 1; t > 0; t--) e.splice(t, 0, new j("and")); return new ne(e) }))), this.setParent(this.features, this), new K([], []) }, permute: function (e) { if (0 === e.length) return []; if (1 === e.length) return e[0]; for (var t = [], i = this.permute(e.slice(1)), n = 0; n < i.length; n++) for (var r = 0; r < e[0].length; r++) t.push([e[0][r]].concat(i[n])); return t }, bubbleSelectors: function (e) { e && (this.rules = [new K(k(e), [this.rules[0]])], this.setParent(this.rules, this)) } }); var fe = function (e, t, i, n, r, s) { if (this.options = i, this._index = n, this._fileInfo = r, this.path = e, this.features = t, this.allowRoot = !0, void 0 !== this.options.less || this.options.inline) this.css = !this.options.less || this.options.inline; else { var o = this.getPath(); o && /[#\.\&\?]css([\?;].*)?$/.test(o) && (this.css = !0) } this.copyVisibilityInfo(s), this.setParent(this.features, this), this.setParent(this.path, this) }; fe.prototype = Object.assign(new u, { type: "Import", accept: function (e) { this.features && (this.features = e.visit(this.features)), this.path = e.visit(this.path), this.options.isPlugin || this.options.inline || !this.root || (this.root = e.visit(this.root)) }, genCSS: function (e, t) { this.css && void 0 === this.path._fileInfo.reference && (t.add("@import ", this._fileInfo, this._index), this.path.genCSS(e, t), this.features && (t.add(" "), this.features.genCSS(e, t)), t.add(";")) }, getPath: function () { return this.path instanceof ce ? this.path.value.value : this.path.value }, isVariableImport: function () { var e = this.path; return e instanceof ce && (e = e.value), !(e instanceof ue) || e.containsVariables() }, evalForImport: function (e) { var t = this.path; return t instanceof ce && (t = t.value), new fe(t.eval(e), this.features, this.options, this._index, this._fileInfo, this.visibilityInfo()) }, evalPath: function (e) { var t = this.path.eval(e), i = this._fileInfo; if (!(t instanceof ce)) { var n = t.value; i && n && e.pathRequiresRewrite(n) ? t.value = e.rewritePath(n, i.rootpath) : t.value = e.normalizePath(t.value) } return t }, eval: function (e) { var t = this.doEval(e); return (this.options.reference || this.blocksVisibility()) && (t.length || 0 === t.length ? t.forEach((function (e) { e.addVisibilityBlock() })) : t.addVisibilityBlock()), t }, doEval: function (e) { var t, i, n = this.features && this.features.eval(e); if (this.options.isPlugin) { if (this.root && this.root.eval) try { this.root.eval(e) } catch (e) { throw e.message = "Plugin error during evaluation", new O(e, this.root.imports, this.root.filename) } return (i = e.frames[0] && e.frames[0].functionRegistry) && this.root && this.root.functions && i.addMultiple(this.root.functions), [] } if (this.skip && ("function" == typeof this.skip && (this.skip = this.skip()), this.skip)) return []; if (this.options.inline) { var r = new j(this.root, 0, { filename: this.importedFilename, reference: this.path._fileInfo && this.path._fileInfo.reference }, !0, !0); return this.features ? new he([r], this.features.value) : [r] } if (this.css) { var s = new fe(this.evalPath(e), n, this.options, this._index); if (!s.css && this.error) throw this.error; return s } return this.root ? ((t = new K(null, k(this.root.rules))).evalImports(e), this.features ? new he(t.rules, this.features.value) : t.rules) : [] } }); var pe = function () { }; pe.prototype = Object.assign(new u, { evaluateJavaScript: function (e, t) { var i, n = this, r = {}; if (!t.javascriptEnabled) throw{ message: "Inline JavaScript is not enabled. Is it set in your options?", filename: this.fileInfo().filename, index: this.getIndex() }; e = e.replace(/@\{([\w-]+)\}/g, (function (e, i) { return n.jsify(new oe("@" + i, n.getIndex(), n.fileInfo()).eval(t)) })); try { e = new Function("return (" + e + ")") } catch (t) { throw{ message: "JavaScript evaluation error: " + t.message + " from `" + e + "`", filename: this.fileInfo().filename, index: this.getIndex() } } var s = t.frames[0].variables(); for (var o in s) s.hasOwnProperty(o) && (r[o.slice(1)] = { value: s[o].value, toJS: function () { return this.value.eval(t).toCSS() } }); try { i = e.call(r) } catch (e) { throw{ message: "JavaScript evaluation error: '" + e.name + ": " + e.message.replace(/["]/g, "'") + "'", filename: this.fileInfo().filename, index: this.getIndex() } } return i }, jsify: function (e) { return Array.isArray(e.value) && e.value.length > 1 ? "[" + e.value.map((function (e) { return e.toCSS() })).join(", ") + "]" : e.toCSS() } }); var ve = function (e, t, i, n) { this.escaped = t, this.expression = e, this._index = i, this._fileInfo = n }; ve.prototype = Object.assign(new pe, { type: "JavaScript", eval: function (e) { var t = this.evaluateJavaScript(this.expression, e), i = typeof t; return "number" !== i || isNaN(t) ? "string" === i ? new ue('"' + t + '"', t, this.escaped, this._index) : Array.isArray(t) ? new j(t.join(", ")) : new j(t) : new ee(t) } }); var de = function (e, t) { this.key = e, this.value = t }; de.prototype = Object.assign(new u, { type: "Assignment", accept: function (e) { this.value = e.visit(this.value) }, eval: function (e) { return this.value.eval ? new de(this.key, this.value.eval(e)) : this }, genCSS: function (e, t) { t.add(this.key + "="), this.value.genCSS ? this.value.genCSS(e, t) : t.add(this.value) } }); var me = function (e, t, i, n, r) { this.op = e.trim(), this.lvalue = t, this.rvalue = i, this._index = n, this.negate = r }; me.prototype = Object.assign(new u, { type: "Condition", accept: function (e) { this.lvalue = e.visit(this.lvalue), this.rvalue = e.visit(this.rvalue) }, eval: function (e) { var t = function (e, t, i) { switch (e) { case"and": return t && i; case"or": return t || i; default: switch (u.compare(t, i)) { case-1: return "<" === e || "=<" === e || "<=" === e; case 0: return "=" === e || ">=" === e || "=<" === e || "<=" === e; case 1: return ">" === e || ">=" === e; default: return !1 } } }(this.op, this.lvalue.eval(e), this.rvalue.eval(e)); return this.negate ? !t : t } }); var ge = function (e) { this.value = e }; ge.prototype = Object.assign(new u, {type: "UnicodeDescriptor"}); var ye = function (e) { this.value = e }; ye.prototype = Object.assign(new u, { type: "Negative", genCSS: function (e, t) { t.add("-"), this.value.genCSS(e, t) }, eval: function (e) { return e.isMathOn() ? new ie("*", [new ee(-1), this.value]).eval(e) : new ye(this.value.eval(e)) } }); var be = function (e, t, i, n, r) { switch (this.selector = e, this.option = t, this.object_id = be.next_id++, this.parent_ids = [this.object_id], this._index = i, this._fileInfo = n, this.copyVisibilityInfo(r), this.allowRoot = !0, t) { case"all": this.allowBefore = !0, this.allowAfter = !0; break; default: this.allowBefore = !1, this.allowAfter = !1 } this.setParent(this.selector, this) }; be.prototype = Object.assign(new u, { type: "Extend", accept: function (e) { this.selector = e.visit(this.selector) }, eval: function (e) { return new be(this.selector.eval(e), this.option, this.getIndex(), this.fileInfo(), this.visibilityInfo()) }, clone: function (e) { return new be(this.selector, this.option, this.getIndex(), this.fileInfo(), this.visibilityInfo()) }, findSelfSelectors: function (e) { var t, i, n = []; for (t = 0; t < e.length; t++) i = e[t].elements, t > 0 && i.length && "" === i[0].combinator.value && (i[0].combinator.value = " "), n = n.concat(e[t].elements); this.selfSelectors = [new F(n)], this.selfSelectors[0].copyVisibilityInfo(this.visibilityInfo()) } }), be.next_id = 0; var we = function (e, t, i) { this.variable = e, this._index = t, this._fileInfo = i, this.allowRoot = !0 }; we.prototype = Object.assign(new u, { type: "VariableCall", eval: function (e) { var t, i = new oe(this.variable, this.getIndex(), this.fileInfo()).eval(e), n = new O({message: "Could not evaluate variable call " + this.variable}); if (!i.ruleset) { if (i.rules) t = i; else if (Array.isArray(i)) t = new K("", i); else { if (!Array.isArray(i.value)) throw n; t = new K("", i.value) } i = new X(t) } if (i.ruleset) return i.callEval(e); throw n } }); var xe = function (e, t, i, n) { this.value = e, this.lookups = t, this._index = i, this._fileInfo = n }; xe.prototype = Object.assign(new u, { type: "NamespaceValue", eval: function (e) { var t, i, n = this.value.eval(e); for (t = 0; t < this.lookups.length; t++) { if (i = this.lookups[t], Array.isArray(n) && (n = new K([new F], n)), "" === i) n = n.lastDeclaration(); else if ("@" === i.charAt(0)) { if ("@" === i.charAt(1) && (i = "@" + new oe(i.substr(1)).eval(e).value), n.variables && (n = n.variable(i)), !n) throw{ type: "Name", message: "variable " + i + " not found", filename: this.fileInfo().filename, index: this.getIndex() } } else { if (i = "$@" === i.substring(0, 2) ? "$" + new oe(i.substr(1)).eval(e).value : "$" === i.charAt(0) ? i : "$" + i, n.properties && (n = n.property(i)), !n) throw{ type: "Name", message: 'property "' + i.substr(1) + '" not found', filename: this.fileInfo().filename, index: this.getIndex() }; n = n[n.length - 1] } n.value && (n = n.eval(e).value), n.ruleset && (n = n.ruleset.eval(e)) } return n } }); var Se = function (e, t, i, n, r, s, o) { this.name = e || "anonymous mixin", this.selectors = [new F([new m(null, e, !1, this._index, this._fileInfo)])], this.params = t, this.condition = n, this.variadic = r, this.arity = t.length, this.rules = i, this._lookups = {}; var a = []; this.required = t.reduce((function (e, t) { return !t.name || t.name && !t.value ? e + 1 : (a.push(t.name), e) }), 0), this.optionalParameters = a, this.frames = s, this.copyVisibilityInfo(o), this.allowRoot = !0 }; Se.prototype = Object.assign(new K, { type: "MixinDefinition", evalFirst: !0, accept: function (e) { this.params && this.params.length && (this.params = e.visitArray(this.params)), this.rules = e.visitArray(this.rules), this.condition && (this.condition = e.visit(this.condition)) }, evalParams: function (e, t, i, n) { var r, s, o, a, l, u, c, h, f = new K(null, null), p = k(this.params), v = 0; if (t.frames && t.frames[0] && t.frames[0].functionRegistry && (f.functionRegistry = t.frames[0].functionRegistry.inherit()), t = new q.Eval(t, [f].concat(t.frames)), i) for (v = (i = k(i)).length, o = 0; o < v; o++) if (u = (s = i[o]) && s.name) { for (c = !1, a = 0; a < p.length; a++) if (!n[a] && u === p[a].name) { n[a] = s.value.eval(e), f.prependRule(new D(u, s.value.eval(e))), c = !0; break } if (c) { i.splice(o, 1), o--; continue } throw{type: "Runtime", message: "Named argument for " + this.name + " " + i[o].name + " not found"} } for (h = 0, o = 0; o < p.length; o++) if (!n[o]) { if (s = i && i[h], u = p[o].name) if (p[o].variadic) { for (r = [], a = h; a < v; a++) r.push(i[a].value.eval(e)); f.prependRule(new D(u, new ne(r).eval(e))) } else { if (l = s && s.value) l = Array.isArray(l) ? new X(new K("", l)) : l.eval(e); else { if (!p[o].value) throw{ type: "Runtime", message: "wrong number of arguments for " + this.name + " (" + v + " for " + this.arity + ")" }; l = p[o].value.eval(t), f.resetCache() } f.prependRule(new D(u, l)), n[o] = l } if (p[o].variadic && i) for (a = h; a < v; a++) n[a] = i[a].value.eval(e); h++ } return f }, makeImportant: function () { var e = this.rules ? this.rules.map((function (e) { return e.makeImportant ? e.makeImportant(!0) : e })) : this.rules; return new Se(this.name, this.params, e, this.condition, this.variadic, this.frames) }, eval: function (e) { return new Se(this.name, this.params, this.rules, this.condition, this.variadic, this.frames || k(e.frames)) }, evalCall: function (e, t, i) { var n, r, s = [], o = this.frames ? this.frames.concat(e.frames) : e.frames, a = this.evalParams(e, new q.Eval(e, o), t, s); return a.prependRule(new D("@arguments", new ne(s).eval(e))), n = k(this.rules), (r = new K(null, n)).originalRuleset = this, r = r.eval(new q.Eval(e, [this, a].concat(o))), i && (r = r.makeImportant()), r }, matchCondition: function (e, t) { return !(this.condition && !this.condition.eval(new q.Eval(t, [this.evalParams(t, new q.Eval(t, this.frames ? this.frames.concat(t.frames) : t.frames), e, [])].concat(this.frames || []).concat(t.frames)))) }, matchArgs: function (e, t) { var i, n = e && e.length || 0, r = this.optionalParameters, s = e ? e.reduce((function (e, t) { return r.indexOf(t.name) < 0 ? e + 1 : e }), 0) : 0; if (this.variadic) { if (s < this.required - 1) return !1 } else { if (s < this.required) return !1; if (n > this.params.length) return !1 } i = Math.min(s, this.arity); for (var o = 0; o < i; o++) if (!this.params[o].name && !this.params[o].variadic && e[o].value.eval(t).toCSS() != this.params[o].value.eval(t).toCSS()) return !1; return !0 } }); var Ie = function (e, t, i, n, r) { this.selector = new F(e), this.arguments = t || [], this._index = i, this._fileInfo = n, this.important = r, this.allowRoot = !0, this.setParent(this.selector, this) }; Ie.prototype = Object.assign(new u, { type: "MixinCall", accept: function (e) { this.selector && (this.selector = e.visit(this.selector)), this.arguments.length && (this.arguments = e.visitArray(this.arguments)) }, eval: function (e) { var t, i, n, r, s, o, a, l, u, c, h, f, p, v, d, m = [], g = [], y = !1, b = [], w = []; function x(t, i) { var n, r, s; for (n = 0; n < 2; n++) { for (w[n] = !0, Q.value(n), r = 0; r < i.length && w[n]; r++) (s = i[r]).matchCondition && (w[n] = w[n] && s.matchCondition(null, e)); t.matchCondition && (w[n] = w[n] && t.matchCondition(m, e)) } return w[0] || w[1] ? w[0] != w[1] ? w[1] ? 1 : 2 : 0 : -1 } for (this.selector = this.selector.eval(e), o = 0; o < this.arguments.length; o++) if (s = (r = this.arguments[o]).value.eval(e), r.expand && Array.isArray(s.value)) for (s = s.value, a = 0; a < s.length; a++) m.push({value: s[a]}); else m.push({ name: r.name, value: s }); for (d = function (t) { return t.matchArgs(null, e) }, o = 0; o < e.frames.length; o++) if ((t = e.frames[o].find(this.selector, null, d)).length > 0) { for (c = !0, a = 0; a < t.length; a++) { for (i = t[a].rule, n = t[a].path, u = !1, l = 0; l < e.frames.length; l++) if (!(i instanceof Se) && i === (e.frames[l].originalRuleset || e.frames[l])) { u = !0; break } u || i.matchArgs(m, e) && (-1 !== (h = {mixin: i, group: x(i, n)}).group && b.push(h), y = !0) } for (Q.reset(), p = [0, 0, 0], a = 0; a < b.length; a++) p[b[a].group]++; if (p[0] > 0) f = 2; else if (f = 1, p[1] + p[2] > 1) throw{ type: "Runtime", message: "Ambiguous use of `default()` found when matching for `" + this.format(m) + "`", index: this.getIndex(), filename: this.fileInfo().filename }; for (a = 0; a < b.length; a++) if (0 === (h = b[a].group) || h === f) try { (i = b[a].mixin) instanceof Se || (v = i.originalRuleset || i, (i = new Se("", [], i.rules, null, !1, null, v.visibilityInfo())).originalRuleset = v); var S = i.evalCall(e, m, this.important).rules; this._setVisibilityToReplacement(S), Array.prototype.push.apply(g, S) } catch (e) { throw{ message: e.message, index: this.getIndex(), filename: this.fileInfo().filename, stack: e.stack } } if (y) return g } throw c ? { type: "Runtime", message: "No matching definition was found for `" + this.format(m) + "`", index: this.getIndex(), filename: this.fileInfo().filename } : { type: "Name", message: this.selector.toCSS().trim() + " is undefined", index: this.getIndex(), filename: this.fileInfo().filename } }, _setVisibilityToReplacement: function (e) { var t; if (this.blocksVisibility()) for (t = 0; t < e.length; t++) e[t].addVisibilityBlock() }, format: function (e) { return this.selector.toCSS().trim() + "(" + (e ? e.map((function (e) { var t = ""; return e.name && (t += e.name + ":"), e.value.toCSS ? t += e.value.toCSS() : t += "???", t })).join(", ") : "") + ")" } }); var Ce = { Node: u, Color: c, AtRule: Z, DetachedRuleset: X, Operation: ie, Dimension: ee, Unit: Y, Keyword: L, Variable: oe, Property: ae, Ruleset: K, Element: m, Attribute: le, Combinator: d, Selector: F, Quoted: ue, Expression: ne, Declaration: D, Call: se, URL: ce, Import: fe, Comment: U, Anonymous: j, Value: $, JavaScript: ve, Assignment: de, Condition: me, Paren: p, Media: he, UnicodeDescriptor: ge, Negative: ye, Extend: be, VariableCall: we, NamespaceValue: xe, mixin: {Call: Ie, Definition: Se} }, ke = function () { function e() { } return e.prototype.getPath = function (e) { var t = e.lastIndexOf("?"); return t > 0 && (e = e.slice(0, t)), (t = e.lastIndexOf("/")) < 0 && (t = e.lastIndexOf("\\")), t < 0 ? "" : e.slice(0, t + 1) }, e.prototype.tryAppendExtension = function (e, t) { return /(\.[a-z]*$)|([\?;].*)$/.test(e) ? e : e + t }, e.prototype.tryAppendLessExtension = function (e) { return this.tryAppendExtension(e, ".less") }, e.prototype.supportsSync = function () { return !1 }, e.prototype.alwaysMakePathsAbsolute = function () { return !1 }, e.prototype.isPathAbsolute = function (e) { return /^(?:[a-z-]+:|\/|\\|#)/i.test(e) }, e.prototype.join = function (e, t) { return e ? e + t : t }, e.prototype.pathDiff = function (e, t) { var i, n, r, s, o = this.extractUrlParts(e), a = this.extractUrlParts(t), l = ""; if (o.hostPart !== a.hostPart) return ""; for (n = Math.max(a.directories.length, o.directories.length), i = 0; i < n && a.directories[i] === o.directories[i]; i++) ; for (s = a.directories.slice(i), r = o.directories.slice(i), i = 0; i < s.length - 1; i++) l += "../"; for (i = 0; i < r.length - 1; i++) l += r[i] + "/"; return l }, e.prototype.extractUrlParts = function (e, t) { var i, n, r = /^((?:[a-z-]+:)?\/{2}(?:[^\/\?#]*\/)|([\/\\]))?((?:[^\/\\\?#]*[\/\\])*)([^\/\\\?#]*)([#\?].*)?$/i, s = e.match(r), o = {}, a = [], l = []; if (!s) throw new Error("Could not parse sheet href - '" + e + "'"); if (t && (!s[1] || s[2])) { if (!(n = t.match(r))) throw new Error("Could not parse page url - '" + t + "'"); s[1] = s[1] || n[1] || "", s[2] || (s[3] = n[3] + s[3]) } if (s[3]) for (a = s[3].replace(/\\/g, "/").split("/"), i = 0; i < a.length; i++) ".." === a[i] ? l.pop() : "." !== a[i] && l.push(a[i]); return o.hostPart = s[1], o.directories = l, o.rawPath = (s[1] || "") + a.join("/"), o.path = (s[1] || "") + l.join("/"), o.filename = s[4], o.fileUrl = o.path + (s[4] || ""), o.url = o.fileUrl + (s[5] || ""), o }, e }(), _e = function () { function e() { this.require = function () { return null } } return e.prototype.evalPlugin = function (e, t, i, n, r) { var s, o, a, l, u, c; l = t.pluginManager, r && (u = "string" == typeof r ? r : r.filename); var h = (new this.less.FileManager).extractUrlParts(u).filename; if (u && (o = l.get(u))) { if (c = this.trySetOptions(o, u, h, n)) return c; try { o.use && o.use.call(this.context, o) } catch (e) { return e.message = e.message || "Error during @plugin call", new O(e, i, u) } return o } a = {exports: {}, pluginManager: l, fileInfo: r}, s = H.create(); try { new Function("module", "require", "registerPlugin", "functions", "tree", "less", "fileInfo", e)(a, this.require(u), (function (e) { o = e }), s, this.less.tree, this.less, r) } catch (e) { return new O(e, i, u) } if (o || (o = a.exports), (o = this.validatePlugin(o, u, h)) instanceof O) return o; if (!o) return new O({message: "Not a valid plugin"}, i, u); if (o.imports = i, o.filename = u, (!o.minVersion || this.compareVersion("3.0.0", o.minVersion) < 0) && (c = this.trySetOptions(o, u, h, n))) return c; if (l.addPlugin(o, r.filename, s), o.functions = s.getLocalFunctions(), c = this.trySetOptions(o, u, h, n)) return c; try { o.use && o.use.call(this.context, o) } catch (e) { return e.message = e.message || "Error during @plugin call", new O(e, i, u) } return o }, e.prototype.trySetOptions = function (e, t, i, n) { if (n && !e.setOptions) return new O({message: "Options have been provided but the plugin " + i + " does not support any options."}); try { e.setOptions && e.setOptions(n) } catch (e) { return new O(e) } }, e.prototype.validatePlugin = function (e, t, i) { return e ? ("function" == typeof e && (e = new e), e.minVersion && this.compareVersion(e.minVersion, this.less.version) < 0 ? new O({message: "Plugin " + i + " requires version " + this.versionToString(e.minVersion)}) : e) : null }, e.prototype.compareVersion = function (e, t) { "string" == typeof e && (e = e.match(/^(\d+)\.?(\d+)?\.?(\d+)?/)).shift(); for (var i = 0; i < e.length; i++) if (e[i] !== t[i]) return parseInt(e[i]) > parseInt(t[i]) ? -1 : 1; return 0 }, e.prototype.versionToString = function (e) { for (var t = "", i = 0; i < e.length; i++) t += (t ? "." : "") + e[i]; return t }, e.prototype.printUsage = function (e) { for (var t = 0; t < e.length; t++) { var i = e[t]; i.printUsage && i.printUsage() } }, e }(), Ae = {visitDeeper: !0}, Me = !1; function Ee(e) { return e } var Pe = function () { function e(e) { this._implementation = e, this._visitInCache = {}, this._visitOutCache = {}, Me || (!function e(t, i) { var n, r; for (n in t) switch (typeof (r = t[n])) { case"function": r.prototype && r.prototype.type && (r.prototype.typeIndex = i++); break; case"object": i = e(r, i) } return i }(Ce, 1), Me = !0) } return e.prototype.visit = function (e) { if (!e) return e; var t = e.typeIndex; if (!t) return e.value && e.value.typeIndex && this.visit(e.value), e; var i, n = this._implementation, r = this._visitInCache[t], s = this._visitOutCache[t], o = Ae; if (o.visitDeeper = !0, r || (r = n[i = "visit" + e.type] || Ee, s = n[i + "Out"] || Ee, this._visitInCache[t] = r, this._visitOutCache[t] = s), r !== Ee) { var a = r.call(n, e, o); e && n.isReplacing && (e = a) } if (o.visitDeeper && e) if (e.length) for (var l = 0, u = e.length; l < u; l++) e[l].accept && e[l].accept(this); else e.accept && e.accept(this); return s != Ee && s.call(n, e), e }, e.prototype.visitArray = function (e, t) { if (!e) return e; var i, n = e.length; if (t || !this._implementation.isReplacing) { for (i = 0; i < n; i++) this.visit(e[i]); return e } var r = []; for (i = 0; i < n; i++) { var s = this.visit(e[i]); void 0 !== s && (s.splice ? s.length && this.flatten(s, r) : r.push(s)) } return r }, e.prototype.flatten = function (e, t) { var i, n, r, s, o, a; for (t || (t = []), n = 0, i = e.length; n < i; n++) if (void 0 !== (r = e[n])) if (r.splice) for (o = 0, s = r.length; o < s; o++) void 0 !== (a = r[o]) && (a.splice ? a.length && this.flatten(a, t) : t.push(a)); else t.push(r); return t }, e }(), Re = function () { function e(e) { this.imports = [], this.variableImports = [], this._onSequencerEmpty = e, this._currentDepth = 0 } return e.prototype.addImport = function (e) { var t = this, i = {callback: e, args: null, isReady: !1}; return this.imports.push(i), function () { i.args = Array.prototype.slice.call(arguments, 0), i.isReady = !0, t.tryRun() } }, e.prototype.addVariableImport = function (e) { this.variableImports.push(e) }, e.prototype.tryRun = function () { this._currentDepth++; try { for (; ;) { for (; this.imports.length > 0;) { var e = this.imports[0]; if (!e.isReady) return; this.imports = this.imports.slice(1), e.callback.apply(null, e.args) } if (0 === this.variableImports.length) break; var t = this.variableImports[0]; this.variableImports = this.variableImports.slice(1), t() } } finally { this._currentDepth-- } 0 === this._currentDepth && this._onSequencerEmpty && this._onSequencerEmpty() }, e }(), Oe = function (e, t) { this._visitor = new Pe(this), this._importer = e, this._finish = t, this.context = new q.Eval, this.importCount = 0, this.onceFileDetectionMap = {}, this.recursionDetector = {}, this._sequencer = new Re(this._onSequencerEmpty.bind(this)) }; Oe.prototype = { isReplacing: !1, run: function (e) { try { this._visitor.visit(e) } catch (e) { this.error = e } this.isFinished = !0, this._sequencer.tryRun() }, _onSequencerEmpty: function () { this.isFinished && this._finish(this.error) }, visitImport: function (e, t) { var i = e.options.inline; if (!e.css || i) { var n = new q.Eval(this.context, k(this.context.frames)), r = n.frames[0]; this.importCount++, e.isVariableImport() ? this._sequencer.addVariableImport(this.processImportNode.bind(this, e, n, r)) : this.processImportNode(e, n, r) } t.visitDeeper = !1 }, processImportNode: function (e, t, i) { var n, r = e.options.inline; try { n = e.evalForImport(t) } catch (t) { t.filename || (t.index = e.getIndex(), t.filename = e.fileInfo().filename), e.css = !0, e.error = t } if (!n || n.css && !r) this.importCount--, this.isFinished && this._sequencer.tryRun(); else { n.options.multiple && (t.importMultiple = !0); for (var s = void 0 === n.css, o = 0; o < i.rules.length; o++) if (i.rules[o] === e) { i.rules[o] = n; break } var a = this.onImported.bind(this, n, t), l = this._sequencer.addImport(a); this._importer.push(n.getPath(), s, n.fileInfo(), n.options, l) } }, onImported: function (e, t, i, n, r, s) { i && (i.filename || (i.index = e.getIndex(), i.filename = e.fileInfo().filename), this.error = i); var o = this, a = e.options.inline, l = e.options.isPlugin, u = e.options.optional, c = r || s in o.recursionDetector; if (t.importMultiple || (e.skip = !!c || function () { return s in o.onceFileDetectionMap || (o.onceFileDetectionMap[s] = !0, !1) }), !s && u && (e.skip = !0), n && (e.root = n, e.importedFilename = s, !a && !l && (t.importMultiple || !c))) { o.recursionDetector[s] = !0; var h = this.context; this.context = t; try { this._visitor.visit(n) } catch (i) { this.error = i } this.context = h } o.importCount--, o.isFinished && o._sequencer.tryRun() }, visitDeclaration: function (e, t) { "DetachedRuleset" === e.value.type ? this.context.frames.unshift(e) : t.visitDeeper = !1 }, visitDeclarationOut: function (e) { "DetachedRuleset" === e.value.type && this.context.frames.shift() }, visitAtRule: function (e, t) { this.context.frames.unshift(e) }, visitAtRuleOut: function (e) { this.context.frames.shift() }, visitMixinDefinition: function (e, t) { this.context.frames.unshift(e) }, visitMixinDefinitionOut: function (e) { this.context.frames.shift() }, visitRuleset: function (e, t) { this.context.frames.unshift(e) }, visitRulesetOut: function (e) { this.context.frames.shift() }, visitMedia: function (e, t) { this.context.frames.unshift(e.rules[0]) }, visitMediaOut: function (e) { this.context.frames.shift() } }; var Ve = function () { function e(e) { this.visible = e } return e.prototype.run = function (e) { this.visit(e) }, e.prototype.visitArray = function (e) { if (!e) return e; var t, i = e.length; for (t = 0; t < i; t++) this.visit(e[t]); return e }, e.prototype.visit = function (e) { return e ? e.constructor === Array ? this.visitArray(e) : (!e.blocksVisibility || e.blocksVisibility() || (this.visible ? e.ensureVisibility() : e.ensureInvisibility(), e.accept(this)), e) : e }, e }(), Fe = function () { function e() { this._visitor = new Pe(this), this.contexts = [], this.allExtendsStack = [[]] } return e.prototype.run = function (e) { return (e = this._visitor.visit(e)).allExtends = this.allExtendsStack[0], e }, e.prototype.visitDeclaration = function (e, t) { t.visitDeeper = !1 }, e.prototype.visitMixinDefinition = function (e, t) { t.visitDeeper = !1 }, e.prototype.visitRuleset = function (e, t) { if (!e.root) { var i, n, r, s, o = [], a = e.rules, l = a ? a.length : 0; for (i = 0; i < l; i++) e.rules[i] instanceof Ce.Extend && (o.push(a[i]), e.extendOnEveryPath = !0); var u = e.paths; for (i = 0; i < u.length; i++) { var c = u[i], h = c[c.length - 1].extendList; for ((s = h ? k(h).concat(o) : o) && (s = s.map((function (e) { return e.clone() }))), n = 0; n < s.length; n++) this.foundExtends = !0, (r = s[n]).findSelfSelectors(c), r.ruleset = e, 0 === n && (r.firstExtendOnThisSelectorPath = !0), this.allExtendsStack[this.allExtendsStack.length - 1].push(r) } this.contexts.push(e.selectors) } }, e.prototype.visitRulesetOut = function (e) { e.root || (this.contexts.length = this.contexts.length - 1) }, e.prototype.visitMedia = function (e, t) { e.allExtends = [], this.allExtendsStack.push(e.allExtends) }, e.prototype.visitMediaOut = function (e) { this.allExtendsStack.length = this.allExtendsStack.length - 1 }, e.prototype.visitAtRule = function (e, t) { e.allExtends = [], this.allExtendsStack.push(e.allExtends) }, e.prototype.visitAtRuleOut = function (e) { this.allExtendsStack.length = this.allExtendsStack.length - 1 }, e }(), $e = function () { function e() { this._visitor = new Pe(this) } return e.prototype.run = function (e) { var t = new Fe; if (this.extendIndices = {}, t.run(e), !t.foundExtends) return e; e.allExtends = e.allExtends.concat(this.doExtendChaining(e.allExtends, e.allExtends)), this.allExtendsStack = [e.allExtends]; var i = this._visitor.visit(e); return this.checkExtendsForNonMatched(e.allExtends), i }, e.prototype.checkExtendsForNonMatched = function (e) { var t = this.extendIndices; e.filter((function (e) { return !e.hasFoundMatches && 1 == e.parent_ids.length })).forEach((function (e) { var i = "_unknown_"; try { i = e.selector.toCSS({}) } catch (e) { } t[e.index + " " + i] || (t[e.index + " " + i] = !0, r.warn("extend '" + i + "' has no matches")) })) }, e.prototype.doExtendChaining = function (e, t, i) { var n, r, s, o, a, l, u, c, h = [], f = this; for (i = i || 0, n = 0; n < e.length; n++) for (r = 0; r < t.length; r++) l = e[n], u = t[r], l.parent_ids.indexOf(u.object_id) >= 0 || (a = [u.selfSelectors[0]], (s = f.findMatch(l, a)).length && (l.hasFoundMatches = !0, l.selfSelectors.forEach((function (e) { var t = u.visibilityInfo(); o = f.extendSelector(s, a, e, l.isVisible()), (c = new Ce.Extend(u.selector, u.option, 0, u.fileInfo(), t)).selfSelectors = o, o[o.length - 1].extendList = [c], h.push(c), c.ruleset = u.ruleset, c.parent_ids = c.parent_ids.concat(u.parent_ids, l.parent_ids), u.firstExtendOnThisSelectorPath && (c.firstExtendOnThisSelectorPath = !0, u.ruleset.paths.push(o)) })))); if (h.length) { if (this.extendChainCount++, i > 100) { var p = "{unable to calculate}", v = "{unable to calculate}"; try { p = h[0].selfSelectors[0].toCSS(), v = h[0].selector.toCSS() } catch (e) { } throw{message: "extend circular reference detected. One of the circular extends is currently:" + p + ":extend(" + v + ")"} } return h.concat(f.doExtendChaining(h, t, i + 1)) } return h }, e.prototype.visitDeclaration = function (e, t) { t.visitDeeper = !1 }, e.prototype.visitMixinDefinition = function (e, t) { t.visitDeeper = !1 }, e.prototype.visitSelector = function (e, t) { t.visitDeeper = !1 }, e.prototype.visitRuleset = function (e, t) { if (!e.root) { var i, n, r, s, o = this.allExtendsStack[this.allExtendsStack.length - 1], a = [], l = this; for (r = 0; r < o.length; r++) for (n = 0; n < e.paths.length; n++) if (s = e.paths[n], !e.extendOnEveryPath) { var u = s[s.length - 1].extendList; u && u.length || (i = this.findMatch(o[r], s)).length && (o[r].hasFoundMatches = !0, o[r].selfSelectors.forEach((function (e) { var t; t = l.extendSelector(i, s, e, o[r].isVisible()), a.push(t) }))) } e.paths = e.paths.concat(a) } }, e.prototype.findMatch = function (e, t) { var i, n, r, s, o, a, l, u = e.selector.elements, c = [], h = []; for (i = 0; i < t.length; i++) for (n = t[i], r = 0; r < n.elements.length; r++) for (s = n.elements[r], (e.allowBefore || 0 === i && 0 === r) && c.push({ pathIndex: i, index: r, matched: 0, initialCombinator: s.combinator }), a = 0; a < c.length; a++) l = c[a], "" === (o = s.combinator.value) && 0 === r && (o = " "), !this.isElementValuesEqual(u[l.matched].value, s.value) || l.matched > 0 && u[l.matched].combinator.value !== o ? l = null : l.matched++, l && (l.finished = l.matched === u.length, l.finished && !e.allowAfter && (r + 1 < n.elements.length || i + 1 < t.length) && (l = null)), l ? l.finished && (l.length = u.length, l.endPathIndex = i, l.endPathElementIndex = r + 1, c.length = 0, h.push(l)) : (c.splice(a, 1), a--); return h }, e.prototype.isElementValuesEqual = function (e, t) { if ("string" == typeof e || "string" == typeof t) return e === t; if (e instanceof Ce.Attribute) return e.op === t.op && e.key === t.key && (e.value && t.value ? (e = e.value.value || e.value) === (t = t.value.value || t.value) : !e.value && !t.value); if (e = e.value, t = t.value, e instanceof Ce.Selector) { if (!(t instanceof Ce.Selector) || e.elements.length !== t.elements.length) return !1; for (var i = 0; i < e.elements.length; i++) { if (e.elements[i].combinator.value !== t.elements[i].combinator.value && (0 !== i || (e.elements[i].combinator.value || " ") !== (t.elements[i].combinator.value || " "))) return !1; if (!this.isElementValuesEqual(e.elements[i].value, t.elements[i].value)) return !1 } return !0 } return !1 }, e.prototype.extendSelector = function (e, t, i, n) { var r, s, o, a, l, u = 0, c = 0, h = []; for (r = 0; r < e.length; r++) s = t[(a = e[r]).pathIndex], o = new Ce.Element(a.initialCombinator, i.elements[0].value, i.elements[0].isVariable, i.elements[0].getIndex(), i.elements[0].fileInfo()), a.pathIndex > u && c > 0 && (h[h.length - 1].elements = h[h.length - 1].elements.concat(t[u].elements.slice(c)), c = 0, u++), l = s.elements.slice(c, a.index).concat([o]).concat(i.elements.slice(1)), u === a.pathIndex && r > 0 ? h[h.length - 1].elements = h[h.length - 1].elements.concat(l) : (h = h.concat(t.slice(u, a.pathIndex))).push(new Ce.Selector(l)), u = a.endPathIndex, (c = a.endPathElementIndex) >= t[u].elements.length && (c = 0, u++); return u < t.length && c > 0 && (h[h.length - 1].elements = h[h.length - 1].elements.concat(t[u].elements.slice(c)), u++), h = (h = h.concat(t.slice(u, t.length))).map((function (e) { var t = e.createDerived(e.elements); return n ? t.ensureVisibility() : t.ensureInvisibility(), t })) }, e.prototype.visitMedia = function (e, t) { var i = e.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length - 1]); i = i.concat(this.doExtendChaining(i, e.allExtends)), this.allExtendsStack.push(i) }, e.prototype.visitMediaOut = function (e) { var t = this.allExtendsStack.length - 1; this.allExtendsStack.length = t }, e.prototype.visitAtRule = function (e, t) { var i = e.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length - 1]); i = i.concat(this.doExtendChaining(i, e.allExtends)), this.allExtendsStack.push(i) }, e.prototype.visitAtRuleOut = function (e) { var t = this.allExtendsStack.length - 1; this.allExtendsStack.length = t }, e }(), Le = function () { function e() { this.contexts = [[]], this._visitor = new Pe(this) } return e.prototype.run = function (e) { return this._visitor.visit(e) }, e.prototype.visitDeclaration = function (e, t) { t.visitDeeper = !1 }, e.prototype.visitMixinDefinition = function (e, t) { t.visitDeeper = !1 }, e.prototype.visitRuleset = function (e, t) { var i, n = this.contexts[this.contexts.length - 1], r = []; this.contexts.push(r), e.root || ((i = e.selectors) && (i = i.filter((function (e) { return e.getIsOutput() })), e.selectors = i.length ? i : i = null, i && e.joinSelectors(r, n, i)), i || (e.rules = null), e.paths = r) }, e.prototype.visitRulesetOut = function (e) { this.contexts.length = this.contexts.length - 1 }, e.prototype.visitMedia = function (e, t) { var i = this.contexts[this.contexts.length - 1]; e.rules[0].root = 0 === i.length || i[0].multiMedia }, e.prototype.visitAtRule = function (e, t) { var i = this.contexts[this.contexts.length - 1]; e.rules && e.rules.length && (e.rules[0].root = e.isRooted || 0 === i.length || null) }, e }(), je = function () { function e(e) { this._visitor = new Pe(this), this._context = e } return e.prototype.containsSilentNonBlockedChild = function (e) { var t; if (!e) return !1; for (var i = 0; i < e.length; i++) if ((t = e[i]).isSilent && t.isSilent(this._context) && !t.blocksVisibility()) return !0; return !1 }, e.prototype.keepOnlyVisibleChilds = function (e) { e && e.rules && (e.rules = e.rules.filter((function (e) { return e.isVisible() }))) }, e.prototype.isEmpty = function (e) { return !e || !e.rules || 0 === e.rules.length }, e.prototype.hasVisibleSelector = function (e) { return !(!e || !e.paths) && e.paths.length > 0 }, e.prototype.resolveVisibility = function (e, t) { if (!e.blocksVisibility()) { if (this.isEmpty(e) && !this.containsSilentNonBlockedChild(t)) return; return e } var i = e.rules[0]; if (this.keepOnlyVisibleChilds(i), !this.isEmpty(i)) return e.ensureVisibility(), e.removeVisibilityBlock(), e }, e.prototype.isVisibleRuleset = function (e) { return !!e.firstRoot || !this.isEmpty(e) && !(!e.root && !this.hasVisibleSelector(e)) }, e }(), Ne = function (e) { this._visitor = new Pe(this), this._context = e, this.utils = new je(e) }; Ne.prototype = { isReplacing: !0, run: function (e) { return this._visitor.visit(e) }, visitDeclaration: function (e, t) { if (!e.blocksVisibility() && !e.variable) return e }, visitMixinDefinition: function (e, t) { e.frames = [] }, visitExtend: function (e, t) { }, visitComment: function (e, t) { if (!e.blocksVisibility() && !e.isSilent(this._context)) return e }, visitMedia: function (e, t) { var i = e.rules[0].rules; return e.accept(this._visitor), t.visitDeeper = !1, this.utils.resolveVisibility(e, i) }, visitImport: function (e, t) { if (!e.blocksVisibility()) return e }, visitAtRule: function (e, t) { return e.rules && e.rules.length ? this.visitAtRuleWithBody(e, t) : this.visitAtRuleWithoutBody(e, t) }, visitAnonymous: function (e, t) { if (!e.blocksVisibility()) return e.accept(this._visitor), e }, visitAtRuleWithBody: function (e, t) { var i = function (e) { var t = e.rules; return function (e) { var t = e.rules; return 1 === t.length && (!t[0].paths || 0 === t[0].paths.length) }(e) ? t[0].rules : t }(e); return e.accept(this._visitor), t.visitDeeper = !1, this.utils.isEmpty(e) || this._mergeRules(e.rules[0].rules), this.utils.resolveVisibility(e, i) }, visitAtRuleWithoutBody: function (e, t) { if (!e.blocksVisibility()) { if ("@charset" === e.name) { if (this.charset) { if (e.debugInfo) { var i = new Ce.Comment("/* " + e.toCSS(this._context).replace(/\n/g, "") + " */\n"); return i.debugInfo = e.debugInfo, this._visitor.visit(i) } return } this.charset = !0 } return e } }, checkValidNodes: function (e, t) { if (e) for (var i = 0; i < e.length; i++) { var n = e[i]; if (t && n instanceof Ce.Declaration && !n.variable) throw{ message: "Properties must be inside selector blocks. They cannot be in the root", index: n.getIndex(), filename: n.fileInfo() && n.fileInfo().filename }; if (n instanceof Ce.Call) throw{ message: "Function '" + n.name + "' did not return a root node", index: n.getIndex(), filename: n.fileInfo() && n.fileInfo().filename }; if (n.type && !n.allowRoot) throw{ message: n.type + " node returned by a function is not valid here", index: n.getIndex(), filename: n.fileInfo() && n.fileInfo().filename } } }, visitRuleset: function (e, t) { var i, n = []; if (this.checkValidNodes(e.rules, e.firstRoot), e.root) e.accept(this._visitor), t.visitDeeper = !1; else { this._compileRulesetPaths(e); for (var r = e.rules, s = r ? r.length : 0, o = 0; o < s;) (i = r[o]) && i.rules ? (n.push(this._visitor.visit(i)), r.splice(o, 1), s--) : o++; s > 0 ? e.accept(this._visitor) : e.rules = null, t.visitDeeper = !1 } return e.rules && (this._mergeRules(e.rules), this._removeDuplicateRules(e.rules)), this.utils.isVisibleRuleset(e) && (e.ensureVisibility(), n.splice(0, 0, e)), 1 === n.length ? n[0] : n }, _compileRulesetPaths: function (e) { e.paths && (e.paths = e.paths.filter((function (e) { var t; for (" " === e[0].elements[0].combinator.value && (e[0].elements[0].combinator = new Ce.Combinator("")), t = 0; t < e.length; t++) if (e[t].isVisible() && e[t].getIsOutput()) return !0; return !1 }))) }, _removeDuplicateRules: function (e) { if (e) { var t, i, n, r = {}; for (n = e.length - 1; n >= 0; n--) if ((i = e[n]) instanceof Ce.Declaration) if (r[i.name]) { (t = r[i.name]) instanceof Ce.Declaration && (t = r[i.name] = [r[i.name].toCSS(this._context)]); var s = i.toCSS(this._context); -1 !== t.indexOf(s) ? e.splice(n, 1) : t.push(s) } else r[i.name] = i } }, _mergeRules: function (e) { if (e) { for (var t = {}, i = [], n = 0; n < e.length; n++) { var r = e[n]; if (r.merge) { var s = r.name; t[s] ? e.splice(n--, 1) : i.push(t[s] = []), t[s].push(r) } } i.forEach((function (e) { if (e.length > 0) { var t = e[0], i = [], n = [new Ce.Expression(i)]; e.forEach((function (e) { "+" === e.merge && i.length > 0 && n.push(new Ce.Expression(i = [])), i.push(e.value), t.important = t.important || e.important })), t.value = new Ce.Value(n) } })) } } }; var De = { Visitor: Pe, ImportVisitor: Oe, MarkVisibleSelectorsVisitor: Ve, ExtendVisitor: $e, JoinSelectorVisitor: Le, ToCSSVisitor: Ne }; var Be = function () { var e, t, i, n, r, s, o, a = [], l = {}; function u(i) { for (var n, a, c, h = l.i, f = t, p = l.i - o, v = l.i + s.length - p, d = l.i += i, m = e; l.i < v; l.i++) { if (n = m.charCodeAt(l.i), l.autoCommentAbsorb && 47 === n) { if ("/" === (a = m.charAt(l.i + 1))) { c = {index: l.i, isLineComment: !0}; var g = m.indexOf("\n", l.i + 2); g < 0 && (g = v), l.i = g, c.text = m.substr(c.index, l.i - c.index), l.commentStore.push(c); continue } if ("*" === a) { var y = m.indexOf("*/", l.i + 2); if (y >= 0) { c = { index: l.i, text: m.substr(l.i, y + 2 - l.i), isLineComment: !1 }, l.i += c.text.length - 1, l.commentStore.push(c); continue } } break } if (32 !== n && 10 !== n && 9 !== n && 13 !== n) break } if (s = s.slice(i + l.i - d + p), o = l.i, !s.length) { if (t < r.length - 1) return s = r[++t], u(0), !0; l.finished = !0 } return h !== l.i || f !== t } return l.save = function () { o = l.i, a.push({current: s, i: l.i, j: t}) }, l.restore = function (e) { (l.i > i || l.i === i && e && !n) && (i = l.i, n = e); var r = a.pop(); s = r.current, o = l.i = r.i, t = r.j }, l.forget = function () { a.pop() }, l.isWhitespace = function (t) { var i = l.i + (t || 0), n = e.charCodeAt(i); return 32 === n || 13 === n || 9 === n || 10 === n }, l.$re = function (e) { l.i > o && (s = s.slice(l.i - o), o = l.i); var t = e.exec(s); return t ? (u(t[0].length), "string" == typeof t ? t : 1 === t.length ? t[0] : t) : null }, l.$char = function (t) { return e.charAt(l.i) !== t ? null : (u(1), t) }, l.$str = function (t) { for (var i = t.length, n = 0; n < i; n++) if (e.charAt(l.i + n) !== t.charAt(n)) return null; return u(i), t }, l.$quoted = function (t) { var i = t || l.i, n = e.charAt(i); if ("'" === n || '"' === n) { for (var r = e.length, s = i, o = 1; o + s < r; o++) { switch (e.charAt(o + s)) { case"\\": o++; continue; case"\r": case"\n": break; case n: var a = e.substr(s, o + 1); return t || 0 === t ? [n, a] : (u(o + 1), a) } } return null } }, l.$parseUntil = function (t) { var i, n = "", r = null, s = !1, o = 0, a = [], c = [], h = e.length, f = l.i, p = l.i, v = l.i, d = !0; i = "string" == typeof t ? function (e) { return e === t } : function (e) { return t.test(e) }; do { var m = e.charAt(v); if (0 === o && i(m)) (r = e.substr(p, v - p)) ? c.push(r) : c.push(" "), r = c, u(v - f), d = !1; else { if (s) { "*" === m && "/" === e.charAt(v + 1) && (v++, o--, s = !1), v++; continue } switch (m) { case"\\": v++, m = e.charAt(v), c.push(e.substr(p, v - p + 1)), p = v + 1; break; case"/": "*" === e.charAt(v + 1) && (v++, s = !0, o++); break; case"'": case'"': (n = l.$quoted(v)) ? (c.push(e.substr(p, v - p), n), p = (v += n[1].length - 1) + 1) : (u(v - f), r = m, d = !1); break; case"{": a.push("}"), o++; break; case"(": a.push(")"), o++; break; case"[": a.push("]"), o++; break; case"}": case")": case"]": var g = a.pop(); m === g ? o-- : (u(v - f), r = g, d = !1) } ++v > h && (d = !1) } } while (d); return r || null }, l.autoCommentAbsorb = !0, l.commentStore = [], l.finished = !1, l.peek = function (t) { if ("string" == typeof t) { for (var i = 0; i < t.length; i++) if (e.charAt(l.i + i) !== t.charAt(i)) return !1; return !0 } return t.test(s) }, l.peekChar = function (t) { return e.charAt(l.i) === t }, l.currentChar = function () { return e.charAt(l.i) }, l.prevChar = function () { return e.charAt(l.i - 1) }, l.getInput = function () { return e }, l.peekNotNumeric = function () { var t = e.charCodeAt(l.i); return t > 57 || t < 43 || 47 === t || 44 === t }, l.start = function (n, a, c) { e = n, l.i = t = o = i = 0, r = a ? function (e, t) { var i, n, r, s, o, a, l, u, c, h = e.length, f = 0, p = 0, v = [], d = 0; function m(t) { var i = o - d; i < 512 && !t || !i || (v.push(e.slice(d, o + 1)), d = o + 1) } for (o = 0; o < h; o++) if (!((l = e.charCodeAt(o)) >= 97 && l <= 122 || l < 34)) switch (l) { case 40: p++, n = o; continue; case 41: if (--p < 0) return t("missing opening `(`", o); continue; case 59: p || m(); continue; case 123: f++, i = o; continue; case 125: if (--f < 0) return t("missing opening `{`", o); f || p || m(); continue; case 92: if (o < h - 1) { o++; continue } return t("unescaped `\\`", o); case 34: case 39: case 96: for (c = 0, a = o, o += 1; o < h; o++) if (!((u = e.charCodeAt(o)) > 96)) { if (u == l) { c = 1; break } if (92 == u) { if (o == h - 1) return t("unescaped `\\`", o); o++ } } if (c) continue; return t("unmatched `" + String.fromCharCode(l) + "`", a); case 47: if (p || o == h - 1) continue; if (47 == (u = e.charCodeAt(o + 1))) for (o += 2; o < h && (!((u = e.charCodeAt(o)) <= 13) || 10 != u && 13 != u); o++) ; else if (42 == u) { for (r = a = o, o += 2; o < h - 1 && (125 == (u = e.charCodeAt(o)) && (s = o), 42 != u || 47 != e.charCodeAt(o + 1)); o++) ; if (o == h - 1) return t("missing closing `*/`", a); o++ } continue; case 42: if (o < h - 1 && 47 == e.charCodeAt(o + 1)) return t("unmatched `/*`", o); continue } return 0 !== f ? t(r > i && s > r ? "missing closing `}` or `*/`" : "missing closing `}`", i) : 0 !== p ? t("missing closing `)`", n) : (m(!0), v) }(n, c) : [n], s = r[0], u(0) }, l.end = function () { var t, r = l.i >= e.length; return l.i < i && (t = n, l.i = i), { isFinished: r, furthest: l.i, furthestPossibleErrorMessage: t, furthestReachedEnd: l.i >= e.length - 1, furthestChar: e[l.i] } }, l }, Ue = function e(t, i, n) { var r, s = Be(); function o(e, t) { throw new O({index: s.i, filename: n.filename, type: t || "Syntax", message: e}, i) } function a(e, t) { var i = e instanceof Function ? e.call(r) : s.$re(e); if (i) return i; o(t || ("string" == typeof e ? "expected '" + e + "' got '" + s.currentChar() + "'" : "unexpected token")) } function l(e, t) { if (s.$char(e)) return e; o(t || "expected '" + e + "' got '" + s.currentChar() + "'") } function u(e) { var t = n.filename; return {lineNumber: C(e, s.getInput()).line + 1, fileName: t} } return { parserInput: s, imports: i, fileInfo: n, parseNode: function (e, t, n, o, a) { var l, u = [], c = s; try { c.start(e, !1, (function (e, t) { a({message: e, index: t + n}) })); for (var h = 0, f = void 0, p = void 0; f = t[h]; h++) if (p = c.i, l = r[f]()) { try { l._index = p + n, l._fileInfo = o } catch (e) { } u.push(l) } else u.push(null); c.end().isFinished ? a(null, u) : a(!0, null) } catch (e) { throw new O({index: e.index + n, message: e.message}, i, o.filename) } }, parse: function (r, o, a) { var l, u, c, h, f = null, p = ""; if (u = a && a.globalVars ? e.serializeVars(a.globalVars) + "\n" : "", c = a && a.modifyVars ? "\n" + e.serializeVars(a.modifyVars) : "", t.pluginManager) for (var v = t.pluginManager.getPreProcessors(), d = 0; d < v.length; d++) r = v[d].process(r, { context: t, imports: i, fileInfo: n }); (u || a && a.banner) && (p = (a && a.banner ? a.banner : "") + u, (h = i.contentsIgnoredChars)[n.filename] = h[n.filename] || 0, h[n.filename] += p.length), r = p + (r = r.replace(/\r\n?/g, "\n")).replace(/^\uFEFF/, "") + c, i.contents[n.filename] = r; try { s.start(r, t.chunkInput, (function (e, t) { throw new O({index: t, type: "Parse", message: e, filename: n.filename}, i) })), Ce.Node.prototype.parse = this, l = new Ce.Ruleset(null, this.parsers.primary()), Ce.Node.prototype.rootNode = l, l.root = !0, l.firstRoot = !0, l.functionRegistry = H.inherit() } catch (e) { return o(new O(e, i, n.filename)) } var m = s.end(); if (!m.isFinished) { var g = m.furthestPossibleErrorMessage; g || (g = "Unrecognised input", "}" === m.furthestChar ? g += ". Possibly missing opening '{'" : ")" === m.furthestChar ? g += ". Possibly missing opening '('" : m.furthestReachedEnd && (g += ". Possibly missing something")), f = new O({ type: "Parse", message: g, index: m.furthest, filename: n.filename }, i) } var y = function (e) { return (e = f || e || i.error) ? (e instanceof O || (e = new O(e, i, n.filename)), o(e)) : o(null, l) }; if (!1 === t.processImports) return y(); new De.ImportVisitor(i, y).run(l) }, parsers: r = { primary: function () { for (var e, t = this.mixin, i = []; ;) { for (; e = this.comment();) i.push(e); if (s.finished) break; if (s.peek("}")) break; if (e = this.extendRule()) i = i.concat(e); else if (e = t.definition() || this.declaration() || t.call(!1, !1) || this.ruleset() || this.variableCall() || this.entities.call() || this.atrule()) i.push(e); else { for (var n = !1; s.$char(";");) n = !0; if (!n) break } } return i }, comment: function () { if (s.commentStore.length) { var e = s.commentStore.shift(); return new Ce.Comment(e.text, e.isLineComment, e.index, n) } }, entities: { mixinLookup: function () { return r.mixin.call(!0, !0) }, quoted: function (e) { var t, i = s.i, r = !1; if (s.save(), s.$char("~")) r = !0; else if (e) return void s.restore(); if (t = s.$quoted()) return s.forget(), new Ce.Quoted(t.charAt(0), t.substr(1, t.length - 2), r, i, n); s.restore() }, keyword: function () { var e = s.$char("%") || s.$re(/^\[?(?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+\]?/); if (e) return Ce.Color.fromKeyword(e) || new Ce.Keyword(e) }, call: function () { var e, t, i, r = s.i; if (!s.peek(/^url\(/i)) if (s.save(), e = s.$re(/^([\w-]+|%|~|progid:[\w\.]+)\(/)) { if (e = e[1], (i = this.customFuncCall(e)) && (t = i.parse()) && i.stop) return s.forget(), t; if (t = this.arguments(t), s.$char(")")) return s.forget(), new Ce.Call(e, t, r, n); s.restore("Could not parse call arguments or missing ')'") } else s.forget() }, customFuncCall: function (e) { return {alpha: t(r.ieAlpha, !0), boolean: t(i), if: t(i)}[e.toLowerCase()]; function t(e, t) { return {parse: e, stop: t} } function i() { return [a(r.condition, "expected condition")] } }, arguments: function (e) { var t, i, n = e || [], o = []; for (s.save(); ;) { if (e) e = !1; else { if (!(i = r.detachedRuleset() || this.assignment() || r.expression())) break; i.value && 1 == i.value.length && (i = i.value[0]), n.push(i) } s.$char(",") || (s.$char(";") || t) && (t = !0, i = n.length < 1 ? n[0] : new Ce.Value(n), o.push(i), n = []) } return s.forget(), t ? o : n }, literal: function () { return this.dimension() || this.color() || this.quoted() || this.unicodeDescriptor() }, assignment: function () { var e, t; if (s.save(), e = s.$re(/^\w+(?=\s?=)/i)) if (s.$char("=")) { if (t = r.entity()) return s.forget(), new Ce.Assignment(e, t); s.restore() } else s.restore(); else s.restore() }, url: function () { var e, t = s.i; if (s.autoCommentAbsorb = !1, s.$str("url(")) return e = this.quoted() || this.variable() || this.property() || s.$re(/^(?:(?:\\[\(\)'"])|[^\(\)'"])+/) || "", s.autoCommentAbsorb = !0, l(")"), new Ce.URL(null != e.value || e instanceof Ce.Variable || e instanceof Ce.Property ? e : new Ce.Anonymous(e, t), t, n); s.autoCommentAbsorb = !0 }, variable: function () { var e, t, i = s.i; if (s.save(), "@" === s.currentChar() && (t = s.$re(/^@@?[\w-]+/))) { if ("(" === (e = s.currentChar()) || "[" === e && !s.prevChar().match(/^\s/)) { var o = r.variableCall(t); if (o) return s.forget(), o } return s.forget(), new Ce.Variable(t, i, n) } s.restore() }, variableCurly: function () { var e, t = s.i; if ("@" === s.currentChar() && (e = s.$re(/^@\{([\w-]+)\}/))) return new Ce.Variable("@" + e[1], t, n) }, property: function () { var e, t = s.i; if ("$" === s.currentChar() && (e = s.$re(/^\$[\w-]+/))) return new Ce.Property(e, t, n) }, propertyCurly: function () { var e, t = s.i; if ("$" === s.currentChar() && (e = s.$re(/^\$\{([\w-]+)\}/))) return new Ce.Property("$" + e[1], t, n) }, color: function () { var e; if (s.save(), "#" === s.currentChar() && (e = s.$re(/^#([A-Fa-f0-9]{8}|[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3,4})([\w.#\[])?/)) && !e[2]) return s.forget(), new Ce.Color(e[1], void 0, e[0]); s.restore() }, colorKeyword: function () { s.save(); var e = s.autoCommentAbsorb; s.autoCommentAbsorb = !1; var t = s.$re(/^[_A-Za-z-][_A-Za-z0-9-]+/); if (s.autoCommentAbsorb = e, t) { s.restore(); var i = Ce.Color.fromKeyword(t); return i ? (s.$str(t), i) : void 0 } s.forget() }, dimension: function () { if (!s.peekNotNumeric()) { var e = s.$re(/^([+-]?\d*\.?\d+)(%|[a-z_]+)?/i); return e ? new Ce.Dimension(e[1], e[2]) : void 0 } }, unicodeDescriptor: function () { var e; if (e = s.$re(/^U\+[0-9a-fA-F?]+(\-[0-9a-fA-F?]+)?/)) return new Ce.UnicodeDescriptor(e[0]) }, javascript: function () { var e, t = s.i; s.save(); var i = s.$char("~"); if (s.$char("`")) { if (e = s.$re(/^[^`]*`/)) return s.forget(), new Ce.JavaScript(e.substr(0, e.length - 1), Boolean(i), t, n); s.restore("invalid javascript definition") } else s.restore() } }, variable: function () { var e; if ("@" === s.currentChar() && (e = s.$re(/^(@[\w-]+)\s*:/))) return e[1] }, variableCall: function (e) { var t, i = s.i, o = !!e, a = e; if (s.save(), a || "@" === s.currentChar() && (a = s.$re(/^(@[\w-]+)(\(\s*\))?/))) { if (!(t = this.mixin.ruleLookups()) && (o && "()" !== s.$str("()") || "()" !== a[2])) return void s.restore("Missing '[...]' lookup in variable call"); o || (a = a[1]); var l = new Ce.VariableCall(a, i, n); return !o && r.end() ? (s.forget(), l) : (s.forget(), new Ce.NamespaceValue(l, t, i, n)) } s.restore() }, extend: function (e) { var t, i, r, l, u, c = s.i; if (s.$str(e ? "&:extend(" : ":extend(")) { do { for (r = null, t = null; !(r = s.$re(/^(all)(?=\s*(\)|,))/)) && (i = this.element());) t ? t.push(i) : t = [i]; r = r && r[1], t || o("Missing target selector for :extend()."), u = new Ce.Extend(new Ce.Selector(t), r, c, n), l ? l.push(u) : l = [u] } while (s.$char(",")); return a(/^\)/), e && a(/^;/), l } }, extendRule: function () { return this.extend(!0) }, mixin: { call: function (e, t) { var i, o, a, u, c = s.currentChar(), h = !1, f = s.i; if ("." === c || "#" === c) { if (s.save(), o = this.elements()) { if (s.$char("(") && (a = this.args(!0).args, l(")"), u = !0), !1 !== t && (i = this.ruleLookups()), !0 === t && !i) return void s.restore(); if (e && !i && !u) return void s.restore(); if (!e && r.important() && (h = !0), e || r.end()) { s.forget(); var p = new Ce.mixin.Call(o, a, f, n, !i && h); return i ? new Ce.NamespaceValue(p, i) : p } } s.restore() } }, elements: function () { for (var e, t, i, r, o, a = /^[#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/; o = s.i, t = s.$re(a);) r = new Ce.Element(i, t, !1, o, n), e ? e.push(r) : e = [r], i = s.$char(">"); return e }, args: function (e) { var t, i, n, a, l, u, c, h = r.entities, f = {args: null, variadic: !1}, p = [], v = [], d = [], m = !0; for (s.save(); ;) { if (e) u = r.detachedRuleset() || r.expression(); else { if (s.commentStore.length = 0, s.$str("...")) { f.variadic = !0, s.$char(";") && !t && (t = !0), (t ? v : d).push({variadic: !0}); break } u = h.variable() || h.property() || h.literal() || h.keyword() || this.call(!0) } if (!u || !m) break; a = null, u.throwAwayComments && u.throwAwayComments(), l = u; var g = null; if (e ? u.value && 1 == u.value.length && (g = u.value[0]) : g = u, g && (g instanceof Ce.Variable || g instanceof Ce.Property)) if (s.$char(":")) { if (p.length > 0 && (t && o("Cannot mix ; and , as delimiter types"), i = !0), !(l = r.detachedRuleset() || r.expression())) { if (!e) return s.restore(), f.args = [], f; o("could not understand value for named argument") } a = n = g.name } else if (s.$str("...")) { if (!e) { f.variadic = !0, s.$char(";") && !t && (t = !0), (t ? v : d).push({ name: u.name, variadic: !0 }); break } c = !0 } else e || (n = a = g.name, l = null); l && p.push(l), d.push({ name: a, value: l, expand: c }), s.$char(",") ? m = !0 : ((m = ";" === s.$char(";")) || t) && (i && o("Cannot mix ; and , as delimiter types"), t = !0, p.length > 1 && (l = new Ce.Value(p)), v.push({ name: n, value: l, expand: c }), n = null, p = [], i = !1) } return s.forget(), f.args = t ? v : d, f }, definition: function () { var e, t, i, n, o = [], l = !1; if (!("." !== s.currentChar() && "#" !== s.currentChar() || s.peek(/^[^{]*\}/))) if (s.save(), t = s.$re(/^([#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+)\s*\(/)) { e = t[1]; var u = this.args(!1); if (o = u.args, l = u.variadic, !s.$char(")")) return void s.restore("Missing closing ')'"); if (s.commentStore.length = 0, s.$str("when") && (n = a(r.conditions, "expected condition")), i = r.block()) return s.forget(), new Ce.mixin.Definition(e, o, i, n, l); s.restore() } else s.restore() }, ruleLookups: function () { var e, t = []; if ("[" === s.currentChar()) { for (; ;) { if (s.save(), !(e = this.lookupValue()) && "" !== e) { s.restore(); break } t.push(e), s.forget() } return t.length > 0 ? t : void 0 } }, lookupValue: function () { if (s.save(), s.$char("[")) { var e = s.$re(/^(?:[@$]{0,2})[_a-zA-Z0-9-]*/); if (s.$char("]")) return e || "" === e ? (s.forget(), e) : void s.restore(); s.restore() } else s.restore() } }, entity: function () { var e = this.entities; return this.comment() || e.literal() || e.variable() || e.url() || e.property() || e.call() || e.keyword() || this.mixin.call(!0) || e.javascript() }, end: function () { return s.$char(";") || s.peek("}") }, ieAlpha: function () { var e; if (s.$re(/^opacity=/i)) return (e = s.$re(/^\d+/)) || (e = "@{" + (e = a(r.entities.variable, "Could not parse alpha")).name.slice(1) + "}"), l(")"), new Ce.Quoted("", "alpha(opacity=" + e + ")") }, element: function () { var e, t, i, r = s.i; if (t = this.combinator(), (e = s.$re(/^(?:\d+\.\d+|\d+)%/) || s.$re(/^(?:[.#]?|:*)(?:[\w-]|[^\x00-\x9f]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/) || s.$char("*") || s.$char("&") || this.attribute() || s.$re(/^\([^&()@]+\)/) || s.$re(/^[\.#:](?=@)/) || this.entities.variableCurly()) || (s.save(), s.$char("(") ? (i = this.selector(!1)) && s.$char(")") ? (e = new Ce.Paren(i), s.forget()) : s.restore("Missing closing ')'") : s.forget()), e) return new Ce.Element(t, e, e instanceof Ce.Variable, r, n) }, combinator: function () { var e = s.currentChar(); if ("/" === e) { s.save(); var t = s.$re(/^\/[a-z]+\//i); if (t) return s.forget(), new Ce.Combinator(t); s.restore() } if (">" === e || "+" === e || "~" === e || "|" === e || "^" === e) { for (s.i++, "^" === e && "^" === s.currentChar() && (e = "^^", s.i++); s.isWhitespace();) s.i++; return new Ce.Combinator(e) } return s.isWhitespace(-1) ? new Ce.Combinator(" ") : new Ce.Combinator(null) }, selector: function (e) { var t, i, r, l, u, c, h, f = s.i; for (e = !1 !== e; (e && (i = this.extend()) || e && (c = s.$str("when")) || (l = this.element())) && (c ? h = a(this.conditions, "expected condition") : h ? o("CSS guard can only be used at the end of selector") : i ? u = u ? u.concat(i) : i : (u && o("Extend can only be used at the end of selector"), r = s.currentChar(), t ? t.push(l) : t = [l], l = null), "{" !== r && "}" !== r && ";" !== r && "," !== r && ")" !== r);) ; if (t) return new Ce.Selector(t, u, h, f, n); u && o("Extend must be used to extend a selector, it cannot be used on its own") }, selectors: function () { for (var e, t; (e = this.selector()) && (t ? t.push(e) : t = [e], s.commentStore.length = 0, e.condition && t.length > 1 && o("Guards are only currently allowed on a single selector."), s.$char(","));) e.condition && o("Guards are only currently allowed on a single selector."), s.commentStore.length = 0; return t }, attribute: function () { if (s.$char("[")) { var e, t, i, n = this.entities; return (e = n.variableCurly()) || (e = a(/^(?:[_A-Za-z0-9-\*]*\|)?(?:[_A-Za-z0-9-]|\\.)+/)), (i = s.$re(/^[|~*$^]?=/)) && (t = n.quoted() || s.$re(/^[0-9]+%/) || s.$re(/^[\w-]+/) || n.variableCurly()), l("]"), new Ce.Attribute(e, i, t) } }, block: function () { var e; if (s.$char("{") && (e = this.primary()) && s.$char("}")) return e }, blockRuleset: function () { var e = this.block(); return e && (e = new Ce.Ruleset(null, e)), e }, detachedRuleset: function () { var e, t, i; if (s.save(), !s.$re(/^[.#]\(/) || (t = (e = this.mixin.args(!1)).args, i = e.variadic, s.$char(")"))) { var n = this.blockRuleset(); if (n) return s.forget(), t ? new Ce.mixin.Definition(null, t, n, null, i) : new Ce.DetachedRuleset(n); s.restore() } else s.restore() }, ruleset: function () { var e, i, n; if (s.save(), t.dumpLineNumbers && (n = u(s.i)), (e = this.selectors()) && (i = this.block())) { s.forget(); var r = new Ce.Ruleset(e, i, t.strictImports); return t.dumpLineNumbers && (r.debugInfo = n), r } s.restore() }, declaration: function () { var e, t, i, r, o, a, l = s.i, u = s.currentChar(); if ("." !== u && "#" !== u && "&" !== u && ":" !== u) if (s.save(), e = this.variable() || this.ruleProperty()) { if ((a = "string" == typeof e) && (t = this.detachedRuleset()) && (i = !0), s.commentStore.length = 0, !t) { if (o = !a && e.length > 1 && e.pop().value, t = e[0].value && "--" === e[0].value.slice(0, 2) ? this.permissiveValue() : this.anonymousValue()) return s.forget(), new Ce.Declaration(e, t, !1, o, l, n); t || (t = this.value()), t ? r = this.important() : a && (t = this.permissiveValue()) } if (t && (this.end() || i)) return s.forget(), new Ce.Declaration(e, t, r, o, l, n); s.restore() } else s.restore() }, anonymousValue: function () { var e = s.i, t = s.$re(/^([^.#@\$+\/'"*`(;{}-]*);/); if (t) return new Ce.Anonymous(t[1], e) }, permissiveValue: function (e) { var t, i, r, a, l = e || ";", u = s.i, c = []; function h() { var e = s.currentChar(); return "string" == typeof l ? e === l : l.test(e) } if (!h()) { a = []; do { ((i = this.comment()) || (i = this.entity())) && a.push(i) } while (i); if (r = h(), a.length > 0) { if (a = new Ce.Expression(a), r) return a; c.push(a), " " === s.prevChar() && c.push(new Ce.Anonymous(" ", u)) } if (s.save(), a = s.$parseUntil(l)) { if ("string" == typeof a && o("Expected '" + a + "'", "Parse"), 1 === a.length && " " === a[0]) return s.forget(), new Ce.Anonymous("", u); var f = void 0; for (t = 0; t < a.length; t++) if (f = a[t], Array.isArray(f)) c.push(new Ce.Quoted(f[0], f[1], !0, u, n)); else { t === a.length - 1 && (f = f.trim()); var p = new Ce.Quoted("'", f, !0, u, n); p.variableRegex = /@([\w-]+)/g, p.propRegex = /\$([\w-]+)/g, c.push(p) } return s.forget(), new Ce.Expression(c, !0) } s.restore() } }, import: function () { var e, t, i = s.i, r = s.$re(/^@import?\s+/); if (r) { var a = (r ? this.importOptions() : null) || {}; if (e = this.entities.quoted() || this.entities.url()) return t = this.mediaFeatures(), s.$char(";") || (s.i = i, o("missing semi-colon or unrecognised media features on import")), t = t && new Ce.Value(t), new Ce.Import(e, t, a, i, n); s.i = i, o("malformed import statement") } }, importOptions: function () { var e, t, i, n = {}; if (!s.$char("(")) return null; do { if (e = this.importOption()) { switch (i = !0, t = e) { case"css": t = "less", i = !1; break; case"once": t = "multiple", i = !1 } if (n[t] = i, !s.$char(",")) break } } while (e); return l(")"), n }, importOption: function () { var e = s.$re(/^(less|css|multiple|once|inline|reference|optional)/); if (e) return e[1] }, mediaFeature: function () { var e, t, i = this.entities, r = []; s.save(); do { (e = i.keyword() || i.variable() || i.mixinLookup()) ? r.push(e) : s.$char("(") && (t = this.property(), e = this.value(), s.$char(")") ? t && e ? r.push(new Ce.Paren(new Ce.Declaration(t, e, null, null, s.i, n, !0))) : e ? r.push(new Ce.Paren(e)) : o("badly formed media feature definition") : o("Missing closing ')'", "Parse")) } while (e); if (s.forget(), r.length > 0) return new Ce.Expression(r) }, mediaFeatures: function () { var e, t = this.entities, i = []; do { if (e = this.mediaFeature()) { if (i.push(e), !s.$char(",")) break } else if ((e = t.variable() || t.mixinLookup()) && (i.push(e), !s.$char(","))) break } while (e); return i.length > 0 ? i : null }, media: function () { var e, i, r, a, l = s.i; if (t.dumpLineNumbers && (a = u(l)), s.save(), s.$str("@media")) return e = this.mediaFeatures(), (i = this.block()) || o("media definitions require block statements after any features"), s.forget(), r = new Ce.Media(i, e, l, n), t.dumpLineNumbers && (r.debugInfo = a), r; s.restore() }, plugin: function () { var e, t, i, r = s.i; if (s.$re(/^@plugin?\s+/)) { if (i = (t = this.pluginArgs()) ? { pluginArgs: t, isPlugin: !0 } : {isPlugin: !0}, e = this.entities.quoted() || this.entities.url()) return s.$char(";") || (s.i = r, o("missing semi-colon on @plugin")), new Ce.Import(e, null, i, r, n); s.i = r, o("malformed @plugin statement") } }, pluginArgs: function () { if (s.save(), !s.$char("(")) return s.restore(), null; var e = s.$re(/^\s*([^\);]+)\)\s*/); return e[1] ? (s.forget(), e[1].trim()) : (s.restore(), null) }, atrule: function () { var e, i, r, a, l, c, h, f = s.i, p = !0, v = !0; if ("@" === s.currentChar()) { if (i = this.import() || this.plugin() || this.media()) return i; if (s.save(), e = s.$re(/^@[a-z-]+/)) { switch (a = e, "-" == e.charAt(1) && e.indexOf("-", 2) > 0 && (a = "@" + e.slice(e.indexOf("-", 2) + 1)), a) { case"@charset": l = !0, p = !1; break; case"@namespace": c = !0, p = !1; break; case"@keyframes": case"@counter-style": l = !0; break; case"@document": case"@supports": h = !0, v = !1; break; default: h = !0 } if (s.commentStore.length = 0, l ? (i = this.entity()) || o("expected " + e + " identifier") : c ? (i = this.expression()) || o("expected " + e + " expression") : h && (i = this.permissiveValue(/^[{;]/), p = "{" === s.currentChar(), i ? i.value || (i = null) : p || ";" === s.currentChar() || o(e + " rule is missing block or ending semi-colon")), p && (r = this.blockRuleset()), r || !p && i && s.$char(";")) return s.forget(), new Ce.AtRule(e, i, r, f, n, t.dumpLineNumbers ? u(f) : null, v); s.restore("at-rule options not recognised") } } }, value: function () { var e, t = [], i = s.i; do { if ((e = this.expression()) && (t.push(e), !s.$char(","))) break } while (e); if (t.length > 0) return new Ce.Value(t, i) }, important: function () { if ("!" === s.currentChar()) return s.$re(/^! *important/) }, sub: function () { var e, t; if (s.save(), s.$char("(")) return (e = this.addition()) && s.$char(")") ? (s.forget(), (t = new Ce.Expression([e])).parens = !0, t) : void s.restore("Expected ')'"); s.restore() }, multiplication: function () { var e, t, i, n, r; if (e = this.operand()) { for (r = s.isWhitespace(-1); !s.peek(/^\/[*\/]/);) { if (s.save(), !(i = s.$char("/") || s.$char("*") || s.$str("./"))) { s.forget(); break } if (!(t = this.operand())) { s.restore(); break } s.forget(), e.parensInOp = !0, t.parensInOp = !0, n = new Ce.Operation(i, [n || e, t], r), r = s.isWhitespace(-1) } return n || e } }, addition: function () { var e, t, i, n, r; if (e = this.multiplication()) { for (r = s.isWhitespace(-1); (i = s.$re(/^[-+]\s+/) || !r && (s.$char("+") || s.$char("-"))) && (t = this.multiplication());) e.parensInOp = !0, t.parensInOp = !0, n = new Ce.Operation(i, [n || e, t], r), r = s.isWhitespace(-1); return n || e } }, conditions: function () { var e, t, i, n = s.i; if (e = this.condition(!0)) { for (; s.peek(/^,\s*(not\s*)?\(/) && s.$char(",") && (t = this.condition(!0));) i = new Ce.Condition("or", i || e, t, n); return i || e } }, condition: function (e) { var t, i, n; if (t = this.conditionAnd(e)) { if (i = s.$str("or")) { if (!(n = this.condition(e))) return; t = new Ce.Condition(i, t, n) } return t } }, conditionAnd: function (e) { var t, i, n, r, o = this; if (t = (r = o.negatedCondition(e) || o.parenthesisCondition(e)) || e ? r : o.atomicCondition(e)) { if (i = s.$str("and")) { if (!(n = this.conditionAnd(e))) return; t = new Ce.Condition(i, t, n) } return t } }, negatedCondition: function (e) { if (s.$str("not")) { var t = this.parenthesisCondition(e); return t && (t.negate = !t.negate), t } }, parenthesisCondition: function (e) { var t; if (s.save(), s.$str("(")) { if (t = function (t) { var i; if (s.save(), i = t.condition(e)) { if (s.$char(")")) return s.forget(), i; s.restore() } else s.restore() }(this)) return s.forget(), t; if (t = this.atomicCondition(e)) { if (s.$char(")")) return s.forget(), t; s.restore("expected ')' got '" + s.currentChar() + "'") } else s.restore() } else s.restore() }, atomicCondition: function (e) { var t, i, n, r, a = this.entities, l = s.i; function u() { return this.addition() || a.keyword() || a.quoted() || a.mixinLookup() } if (t = (u = u.bind(this))()) return s.$char(">") ? r = s.$char("=") ? ">=" : ">" : s.$char("<") ? r = s.$char("=") ? "<=" : "<" : s.$char("=") && (r = s.$char(">") ? "=>" : s.$char("<") ? "=<" : "="), r ? (i = u()) ? n = new Ce.Condition(r, t, i, l, !1) : o("expected expression") : n = new Ce.Condition("=", t, new Ce.Keyword("true"), l, !1), n }, operand: function () { var e, t = this.entities; s.peek(/^-[@\$\(]/) && (e = s.$char("-")); var i = this.sub() || t.dimension() || t.color() || t.variable() || t.property() || t.call() || t.quoted(!0) || t.colorKeyword() || t.mixinLookup(); return e && (i.parensInOp = !0, i = new Ce.Negative(i)), i }, expression: function () { var e, t, i = [], n = s.i; do { (e = this.comment()) ? i.push(e) : ((e = this.addition() || this.entity()) instanceof Ce.Comment && (e = null), e && (i.push(e), s.peek(/^\/[\/*]/) || (t = s.$char("/")) && i.push(new Ce.Anonymous(t, n)))) } while (e); if (i.length > 0) return new Ce.Expression(i) }, property: function () { var e = s.$re(/^(\*?-?[_a-zA-Z0-9-]+)\s*:/); if (e) return e[1] }, ruleProperty: function () { var e, t, i = [], r = []; s.save(); var o = s.$re(/^([_a-zA-Z0-9-]+)\s*:/); if (o) return i = [new Ce.Keyword(o[1])], s.forget(), i; function a(e) { var t = s.i, n = s.$re(e); if (n) return r.push(t), i.push(n[1]) } for (a(/^(\*?)/); a(/^((?:[\w-]+)|(?:[@\$]\{[\w-]+\}))/);) ; if (i.length > 1 && a(/^((?:\+_|\+)?)\s*:/)) { for (s.forget(), "" === i[0] && (i.shift(), r.shift()), t = 0; t < i.length; t++) e = i[t], i[t] = "@" !== e.charAt(0) && "$" !== e.charAt(0) ? new Ce.Keyword(e) : "@" === e.charAt(0) ? new Ce.Variable("@" + e.slice(2, -1), r[t], n) : new Ce.Property("$" + e.slice(2, -1), r[t], n); return i } s.restore() } } } }; function qe(e, t, i, n) { return t.eval(e) ? i.eval(e) : n ? n.eval(e) : new j } function Te(e, t) { try { return t.eval(e), L.True } catch (e) { return L.False } } Ue.serializeVars = function (e) { var t = ""; for (var i in e) if (Object.hasOwnProperty.call(e, i)) { var n = e[i]; t += ("@" === i[0] ? "" : "@") + i + ": " + n + (";" === String(n).slice(-1) ? "" : ";") } return t }, qe.evalArgs = !1, Te.evalArgs = !1; var ze, Ge = { isdefined: Te, boolean: function (e) { return e ? L.True : L.False }, if: qe }; function We(e) { return Math.min(1, Math.max(0, e)) } function Je(e, t) { var i = ze.hsla(t.h, t.s, t.l, t.a); if (i) return e.value && /^(rgb|hsl)/.test(e.value) ? i.value = e.value : i.value = "rgb", i } function He(e) { if (e.toHSL) return e.toHSL(); throw new Error("Argument cannot be evaluated to a color") } function Qe(e) { if (e.toHSV) return e.toHSV(); throw new Error("Argument cannot be evaluated to a color") } function Ke(e) { if (e instanceof ee) return parseFloat(e.unit.is("%") ? e.value / 100 : e.value); if ("number" == typeof e) return e; throw{type: "Argument", message: "color functions take numbers as parameters"} } var Ze = ze = { rgb: function (e, t, i) { var n = 1; if (e instanceof ne) { var r = e.value; if (e = r[0], t = r[1], (i = r[2]) instanceof ie) { var s = i; i = s.operands[0], n = s.operands[1] } } var o = ze.rgba(e, t, i, n); if (o) return o.value = "rgb", o }, rgba: function (e, t, i, n) { try { if (e instanceof c) return n = t ? Ke(t) : e.alpha, new c(e.rgb, n, "rgba"); var r = [e, t, i].map((function (e) { return i = 255, (t = e) instanceof ee && t.unit.is("%") ? parseFloat(t.value * i / 100) : Ke(t); var t, i })); return n = Ke(n), new c(r, n, "rgba") } catch (e) { } }, hsl: function (e, t, i) { var n = 1; if (e instanceof ne) { var r = e.value; if (e = r[0], t = r[1], (i = r[2]) instanceof ie) { var s = i; i = s.operands[0], n = s.operands[1] } } var o = ze.hsla(e, t, i, n); if (o) return o.value = "hsl", o }, hsla: function (e, t, i, n) { try { if (e instanceof c) return n = t ? Ke(t) : e.alpha, new c(e.rgb, n, "hsla"); var r, s; function o(e) { return 6 * (e = e < 0 ? e + 1 : e > 1 ? e - 1 : e) < 1 ? r + (s - r) * e * 6 : 2 * e < 1 ? s : 3 * e < 2 ? r + (s - r) * (2 / 3 - e) * 6 : r } e = Ke(e) % 360 / 360, t = We(Ke(t)), i = We(Ke(i)), n = We(Ke(n)), r = 2 * i - (s = i <= .5 ? i * (t + 1) : i + t - i * t); var a = [255 * o(e + 1 / 3), 255 * o(e), 255 * o(e - 1 / 3)]; return n = Ke(n), new c(a, n, "hsla") } catch (e) { } }, hsv: function (e, t, i) { return ze.hsva(e, t, i, 1) }, hsva: function (e, t, i, n) { var r, s; e = Ke(e) % 360 / 360 * 360, t = Ke(t), i = Ke(i), n = Ke(n); var o = [i, i * (1 - t), i * (1 - (s = e / 60 - (r = Math.floor(e / 60 % 6))) * t), i * (1 - (1 - s) * t)], a = [[0, 3, 1], [2, 0, 1], [1, 0, 3], [1, 2, 0], [3, 1, 0], [0, 1, 2]]; return ze.rgba(255 * o[a[r][0]], 255 * o[a[r][1]], 255 * o[a[r][2]], n) }, hue: function (e) { return new ee(He(e).h) }, saturation: function (e) { return new ee(100 * He(e).s, "%") }, lightness: function (e) { return new ee(100 * He(e).l, "%") }, hsvhue: function (e) { return new ee(Qe(e).h) }, hsvsaturation: function (e) { return new ee(100 * Qe(e).s, "%") }, hsvvalue: function (e) { return new ee(100 * Qe(e).v, "%") }, red: function (e) { return new ee(e.rgb[0]) }, green: function (e) { return new ee(e.rgb[1]) }, blue: function (e) { return new ee(e.rgb[2]) }, alpha: function (e) { return new ee(He(e).a) }, luma: function (e) { return new ee(e.luma() * e.alpha * 100, "%") }, luminance: function (e) { var t = .2126 * e.rgb[0] / 255 + .7152 * e.rgb[1] / 255 + .0722 * e.rgb[2] / 255; return new ee(t * e.alpha * 100, "%") }, saturate: function (e, t, i) { if (!e.rgb) return null; var n = He(e); return void 0 !== i && "relative" === i.value ? n.s += n.s * t.value / 100 : n.s += t.value / 100, n.s = We(n.s), Je(e, n) }, desaturate: function (e, t, i) { var n = He(e); return void 0 !== i && "relative" === i.value ? n.s -= n.s * t.value / 100 : n.s -= t.value / 100, n.s = We(n.s), Je(e, n) }, lighten: function (e, t, i) { var n = He(e); return void 0 !== i && "relative" === i.value ? n.l += n.l * t.value / 100 : n.l += t.value / 100, n.l = We(n.l), Je(e, n) }, darken: function (e, t, i) { var n = He(e); return void 0 !== i && "relative" === i.value ? n.l -= n.l * t.value / 100 : n.l -= t.value / 100, n.l = We(n.l), Je(e, n) }, fadein: function (e, t, i) { var n = He(e); return void 0 !== i && "relative" === i.value ? n.a += n.a * t.value / 100 : n.a += t.value / 100, n.a = We(n.a), Je(e, n) }, fadeout: function (e, t, i) { var n = He(e); return void 0 !== i && "relative" === i.value ? n.a -= n.a * t.value / 100 : n.a -= t.value / 100, n.a = We(n.a), Je(e, n) }, fade: function (e, t) { var i = He(e); return i.a = t.value / 100, i.a = We(i.a), Je(e, i) }, spin: function (e, t) { var i = He(e), n = (i.h + t.value) % 360; return i.h = n < 0 ? 360 + n : n, Je(e, i) }, mix: function (e, t, i) { i || (i = new ee(50)); var n = i.value / 100, r = 2 * n - 1, s = He(e).a - He(t).a, o = ((r * s == -1 ? r : (r + s) / (1 + r * s)) + 1) / 2, a = 1 - o, l = [e.rgb[0] * o + t.rgb[0] * a, e.rgb[1] * o + t.rgb[1] * a, e.rgb[2] * o + t.rgb[2] * a], u = e.alpha * n + t.alpha * (1 - n); return new c(l, u) }, greyscale: function (e) { return ze.desaturate(e, new ee(100)) }, contrast: function (e, t, i, n) { if (!e.rgb) return null; if (void 0 === i && (i = ze.rgba(255, 255, 255, 1)), void 0 === t && (t = ze.rgba(0, 0, 0, 1)), t.luma() > i.luma()) { var r = i; i = t, t = r } return n = void 0 === n ? .43 : Ke(n), e.luma() < n ? i : t }, argb: function (e) { return new j(e.toARGB()) }, color: function (e) { if (e instanceof ue && /^#([A-Fa-f0-9]{8}|[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3,4})$/i.test(e.value)) { var t = e.value.slice(1); return new c(t, void 0, "#" + t) } if (e instanceof c || (e = c.fromKeyword(e.value))) return e.value = void 0, e; throw{type: "Argument", message: "argument must be a color keyword or 3|4|6|8 digit hex e.g. #FFF"} }, tint: function (e, t) { return ze.mix(ze.rgb(255, 255, 255), e, t) }, shade: function (e, t) { return ze.mix(ze.rgb(0, 0, 0), e, t) } }; function Xe(e, t, i) { var n, r, s, o, a = t.alpha, l = i.alpha, u = []; s = l + a * (1 - l); for (var h = 0; h < 3; h++) o = e(n = t.rgb[h] / 255, r = i.rgb[h] / 255), s && (o = (l * r + a * (n - l * (n + r - o))) / s), u[h] = 255 * o; return new c(u, s) } var Ye = { multiply: function (e, t) { return e * t }, screen: function (e, t) { return e + t - e * t }, overlay: function (e, t) { return (e *= 2) <= 1 ? Ye.multiply(e, t) : Ye.screen(e - 1, t) }, softlight: function (e, t) { var i = 1, n = e; return t > .5 && (n = 1, i = e > .25 ? Math.sqrt(e) : ((16 * e - 12) * e + 4) * e), e - (1 - 2 * t) * n * (i - e) }, hardlight: function (e, t) { return Ye.overlay(t, e) }, difference: function (e, t) { return Math.abs(e - t) }, exclusion: function (e, t) { return e + t - 2 * e * t }, average: function (e, t) { return (e + t) / 2 }, negation: function (e, t) { return 1 - Math.abs(e + t - 1) } }; for (var et in Ye) Ye.hasOwnProperty(et) && (Xe[et] = Xe.bind(null, Ye[et])); var tt = function (e) { return Array.isArray(e.value) ? e.value : Array(e) }, it = { _SELF: function (e) { return e }, "~": function () { for (var e = [], t = 0; t < arguments.length; t++) e[t] = arguments[t]; return 1 === e.length ? e[0] : new $(e) }, extract: function (e, t) { return t = t.value - 1, tt(e)[t] }, length: function (e) { return new ee(tt(e).length) }, range: function (e, t, i) { var n, r, s = 1, o = []; t ? (r = t, n = e.value, i && (s = i.value)) : (n = 1, r = e); for (var a = n; a <= r.value; a += s) o.push(new ee(a, r.unit)); return new ne(o) }, each: function (e, t) { var i, n, r = this, s = [], o = function (e) { return e instanceof u ? e.eval(r.context) : e }; n = !e.value || e instanceof ue ? e.ruleset ? o(e.ruleset).rules : e.rules ? e.rules.map(o) : Array.isArray(e) ? e.map(o) : [o(e)] : Array.isArray(e.value) ? e.value.map(o) : [o(e.value)]; var a = "@value", l = "@key", c = "@index"; t.params ? (a = t.params[0] && t.params[0].name, l = t.params[1] && t.params[1].name, c = t.params[2] && t.params[2].name, t = t.rules) : t = t.ruleset; for (var h = 0; h < n.length; h++) { var f = void 0, p = void 0, v = n[h]; v instanceof D ? (f = "string" == typeof v.name ? v.name : v.name[0].value, p = v.value) : (f = new ee(h + 1), p = v), v instanceof U || (i = t.rules.slice(0), a && i.push(new D(a, p, !1, !1, this.index, this.currentFileInfo)), c && i.push(new D(c, new ee(h + 1), !1, !1, this.index, this.currentFileInfo)), l && i.push(new D(l, f, !1, !1, this.index, this.currentFileInfo)), s.push(new K([new F([new m("", "&")])], i, t.strictImports, t.visibilityInfo()))) } return new K([new F([new m("", "&")])], s, t.strictImports, t.visibilityInfo()).eval(this.context) } }, nt = function (e, t, i) { if (!(i instanceof ee)) throw{type: "Argument", message: "argument must be a number"}; return null == t ? t = i.unit : i = i.unify(), new ee(e(parseFloat(i.value)), t) }, rt = { ceil: null, floor: null, sqrt: null, abs: null, tan: "", sin: "", cos: "", atan: "rad", asin: "rad", acos: "rad" }; for (var st in rt) rt.hasOwnProperty(st) && (rt[st] = nt.bind(null, Math[st], rt[st])); rt.round = function (e, t) { var i = void 0 === t ? 0 : t.value; return nt((function (e) { return e.toFixed(i) }), null, e) }; var ot = function (e, t) { switch ((t = Array.prototype.slice.call(t)).length) { case 0: throw{type: "Argument", message: "one or more arguments required"} } var i, n, r, s, o, a, l, u, c = [], h = {}; for (i = 0; i < t.length; i++) if ((r = t[i]) instanceof ee) if (l = "" !== (a = "" === (s = "" === r.unit.toString() && void 0 !== u ? new ee(r.value, u).unify() : r.unify()).unit.toString() && void 0 !== l ? l : s.unit.toString()) && void 0 === l || "" !== a && "" === c[0].unify().unit.toString() ? a : l, u = "" !== a && void 0 === u ? r.unit.toString() : u, void 0 !== (n = void 0 !== h[""] && "" !== a && a === l ? h[""] : h[a])) o = "" === c[n].unit.toString() && void 0 !== u ? new ee(c[n].value, u).unify() : c[n].unify(), (e && s.value < o.value || !e && s.value > o.value) && (c[n] = r); else { if (void 0 !== l && a !== l) throw{type: "Argument", message: "incompatible types"}; h[a] = c.length, c.push(r) } else Array.isArray(t[i].value) && Array.prototype.push.apply(t, Array.prototype.slice.call(t[i].value)); return 1 == c.length ? c[0] : (t = c.map((function (e) { return e.toCSS(this.context) })).join(this.context.compress ? "," : ", "), new j((e ? "min" : "max") + "(" + t + ")")) }, at = { min: function () { for (var e = [], t = 0; t < arguments.length; t++) e[t] = arguments[t]; try { return ot(!0, e) } catch (e) { } }, max: function () { for (var e = [], t = 0; t < arguments.length; t++) e[t] = arguments[t]; try { return ot(!1, e) } catch (e) { } }, convert: function (e, t) { return e.convertTo(t.value) }, pi: function () { return new ee(Math.PI) }, mod: function (e, t) { return new ee(e.value % t.value, e.unit) }, pow: function (e, t) { if ("number" == typeof e && "number" == typeof t) e = new ee(e), t = new ee(t); else if (!(e instanceof ee && t instanceof ee)) throw{ type: "Argument", message: "arguments must be numbers" }; return new ee(Math.pow(e.value, t.value), e.unit) }, percentage: function (e) { return nt((function (e) { return 100 * e }), "%", e) } }, lt = { e: function (e) { return new ue('"', e instanceof ve ? e.evaluated : e.value, !0) }, escape: function (e) { return new j(encodeURI(e.value).replace(/=/g, "%3D").replace(/:/g, "%3A").replace(/#/g, "%23").replace(/;/g, "%3B").replace(/\(/g, "%28").replace(/\)/g, "%29")) }, replace: function (e, t, i, n) { var r = e.value; return i = "Quoted" === i.type ? i.value : i.toCSS(), r = r.replace(new RegExp(t.value, n ? n.value : ""), i), new ue(e.quote || "", r, e.escaped) }, "%": function (e) { for (var t = Array.prototype.slice.call(arguments, 1), i = e.value, n = function (e) { i = i.replace(/%[sda]/i, (function (i) { var n = "Quoted" === t[e].type && i.match(/s/i) ? t[e].value : t[e].toCSS(); return i.match(/[A-Z]$/) ? encodeURIComponent(n) : n })) }, r = 0; r < t.length; r++) n(r); return i = i.replace(/%%/g, "%"), new ue(e.quote || "", i, e.escaped) } }, ut = function (e, t) { return e instanceof t ? L.True : L.False }, ct = function (e, t) { if (void 0 === t) throw{type: "Argument", message: "missing the required second argument to isunit."}; if ("string" != typeof (t = "string" == typeof t.value ? t.value : t)) throw{ type: "Argument", message: "Second argument to isunit should be a unit or a string." }; return e instanceof ee && e.unit.is(t) ? L.True : L.False }, ht = { isruleset: function (e) { return ut(e, X) }, iscolor: function (e) { return ut(e, c) }, isnumber: function (e) { return ut(e, ee) }, isstring: function (e) { return ut(e, ue) }, iskeyword: function (e) { return ut(e, L) }, isurl: function (e) { return ut(e, ce) }, ispixel: function (e) { return ct(e, "px") }, ispercentage: function (e) { return ct(e, "%") }, isem: function (e) { return ct(e, "em") }, isunit: ct, unit: function (e, t) { if (!(e instanceof ee)) throw{ type: "Argument", message: "the first argument to unit must be a number" + (e instanceof ie ? ". Have you forgotten parenthesis?" : "") }; return t = t ? t instanceof L ? t.value : t.toCSS() : "", new ee(e.value, t) }, "get-unit": function (e) { return new j(e.unit) } }, ft = function (e) { var t = {functionRegistry: H, functionCaller: re}; return H.addMultiple(Ge), H.add("default", Q.eval.bind(Q)), H.addMultiple(Ze), H.addMultiple(Xe), H.addMultiple(function (e) { var t = function (e, t) { return new ce(t, e.index, e.currentFileInfo).eval(e.context) }; return { "data-uri": function (i, n) { n || (n = i, i = null); var s = i && i.value, o = n.value, a = this.currentFileInfo, l = a.rewriteUrls ? a.currentDirectory : a.entryPath, u = o.indexOf("#"), c = ""; -1 !== u && (c = o.slice(u), o = o.slice(0, u)); var h = _(this.context); h.rawBuffer = !0; var f = e.getFileManager(o, l, h, e, !0); if (!f) return t(this, n); var p = !1; if (i) p = /;base64$/.test(s); else { if ("image/svg+xml" === (s = e.mimeLookup(o))) p = !1; else { var v = e.charsetLookup(s); p = ["US-ASCII", "UTF-8"].indexOf(v) < 0 } p && (s += ";base64") } var d = f.loadFileSync(o, l, h, e); if (!d.contents) return r.warn("Skipped data-uri embedding of " + o + " because file not found"), t(this, n || i); var m = d.contents; if (p && !e.encodeBase64) return t(this, n); var g = "data:" + s + "," + (m = p ? e.encodeBase64(m) : encodeURIComponent(m)) + c; return new ce(new ue('"' + g + '"', g, !1, this.index, this.currentFileInfo), this.index, this.currentFileInfo) } } }(e)), H.addMultiple(it), H.addMultiple(rt), H.addMultiple(at), H.addMultiple(lt), H.addMultiple({ "svg-gradient": function (e) { var t, i, n, r, s, o, a, l, u = "linear", h = 'x="0" y="0" width="1" height="1"', f = {compress: !1}, p = e.toCSS(f); function v() { throw{ type: "Argument", message: "svg-gradient expects direction, start_color [start_position], [color position,]..., end_color [end_position] or direction, color list" } } switch (2 == arguments.length ? (arguments[1].value.length < 2 && v(), t = arguments[1].value) : arguments.length < 3 ? v() : t = Array.prototype.slice.call(arguments, 1), p) { case"to bottom": i = 'x1="0%" y1="0%" x2="0%" y2="100%"'; break; case"to right": i = 'x1="0%" y1="0%" x2="100%" y2="0%"'; break; case"to bottom right": i = 'x1="0%" y1="0%" x2="100%" y2="100%"'; break; case"to top right": i = 'x1="0%" y1="100%" x2="100%" y2="0%"'; break; case"ellipse": case"ellipse at center": u = "radial", i = 'cx="50%" cy="50%" r="75%"', h = 'x="-50" y="-50" width="101" height="101"'; break; default: throw{ type: "Argument", message: "svg-gradient direction must be 'to bottom', 'to right', 'to bottom right', 'to top right' or 'ellipse at center'" } } for (n = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1 1"><' + u + 'Gradient id="g" ' + i + ">", r = 0; r < t.length; r += 1) t[r] instanceof ne ? (s = t[r].value[0], o = t[r].value[1]) : (s = t[r], o = void 0), s instanceof c && ((0 === r || r + 1 === t.length) && void 0 === o || o instanceof ee) || v(), a = o ? o.toCSS(f) : 0 === r ? "0%" : "100%", l = s.alpha, n += '<stop offset="' + a + '" stop-color="' + s.toRGB() + '"' + (l < 1 ? ' stop-opacity="' + l + '"' : "") + "/>"; return n += "</" + u + "Gradient><rect " + h + ' fill="url(#g)" /></svg>', n = encodeURIComponent(n), new ce(new ue("'" + (n = "data:image/svg+xml," + n) + "'", n, !1, this.index, this.currentFileInfo), this.index, this.currentFileInfo) } }), H.addMultiple(ht), t }; function pt(e, t) { var i, n = (t = t || {}).variables, r = new q.Eval(t); "object" != typeof n || Array.isArray(n) || (n = Object.keys(n).map((function (e) { var t = n[e]; return t instanceof Ce.Value || (t instanceof Ce.Expression || (t = new Ce.Expression([t])), t = new Ce.Value([t])), new Ce.Declaration("@" + e, t, !1, null, 0) })), r.frames = [new Ce.Ruleset(null, n)]); var s, o, a = [new De.JoinSelectorVisitor, new De.MarkVisibleSelectorsVisitor(!0), new De.ExtendVisitor, new De.ToCSSVisitor({compress: Boolean(t.compress)})], l = []; if (t.pluginManager) { o = t.pluginManager.visitor(); for (var u = 0; u < 2; u++) for (o.first(); s = o.get();) s.isPreEvalVisitor ? 0 !== u && -1 !== l.indexOf(s) || (l.push(s), s.run(e)) : 0 !== u && -1 !== a.indexOf(s) || (s.isPreVisitor ? a.unshift(s) : a.push(s)) } i = e.eval(r); for (u = 0; u < a.length; u++) a[u].run(i); if (t.pluginManager) for (o.first(); s = o.get();) -1 === a.indexOf(s) && -1 === l.indexOf(s) && s.run(i); return i } var vt, dt = function () { function e(e) { this.less = e, this.visitors = [], this.preProcessors = [], this.postProcessors = [], this.installedPlugins = [], this.fileManagers = [], this.iterator = -1, this.pluginCache = {}, this.Loader = new e.PluginLoader(e) } return e.prototype.addPlugins = function (e) { if (e) for (var t = 0; t < e.length; t++) this.addPlugin(e[t]) }, e.prototype.addPlugin = function (e, t, i) { this.installedPlugins.push(e), t && (this.pluginCache[t] = e), e.install && e.install(this.less, this, i || this.less.functions.functionRegistry) }, e.prototype.get = function (e) { return this.pluginCache[e] }, e.prototype.addVisitor = function (e) { this.visitors.push(e) }, e.prototype.addPreProcessor = function (e, t) { var i; for (i = 0; i < this.preProcessors.length && !(this.preProcessors[i].priority >= t); i++) ; this.preProcessors.splice(i, 0, {preProcessor: e, priority: t}) }, e.prototype.addPostProcessor = function (e, t) { var i; for (i = 0; i < this.postProcessors.length && !(this.postProcessors[i].priority >= t); i++) ; this.postProcessors.splice(i, 0, {postProcessor: e, priority: t}) }, e.prototype.addFileManager = function (e) { this.fileManagers.push(e) }, e.prototype.getPreProcessors = function () { for (var e = [], t = 0; t < this.preProcessors.length; t++) e.push(this.preProcessors[t].preProcessor); return e }, e.prototype.getPostProcessors = function () { for (var e = [], t = 0; t < this.postProcessors.length; t++) e.push(this.postProcessors[t].postProcessor); return e }, e.prototype.getVisitors = function () { return this.visitors }, e.prototype.visitor = function () { var e = this; return { first: function () { return e.iterator = -1, e.visitors[e.iterator] }, get: function () { return e.iterator += 1, e.visitors[e.iterator] } } }, e.prototype.getFileManagers = function () { return this.fileManagers }, e }(), mt = function (e, t) { return !t && vt || (vt = new dt(e)), vt }; var gt, yt, bt = function (e) { var t = e.match(/^v(\d{1,2})\.(\d{1,2})\.(\d{1,2})(?:-([0-9A-Za-z-.]+))?(?:\+([0-9A-Za-z-.]+))?$/); if (!t) throw new Error("Unable to parse: " + e); return { major: parseInt(t[1], 10), minor: parseInt(t[2], 10), patch: parseInt(t[3], 10), pre: t[4] || "", build: t[5] || "" } }; function wt(e, t) { var i, n, o, a; o = function (e) { return function () { function t(e, t) { this.root = e, this.imports = t } return t.prototype.toCSS = function (t) { var i, n, s = {}; try { i = pt(this.root, t) } catch (e) { throw new O(e, this.imports) } try { var o = Boolean(t.compress); o && r.warn("The compress option has been deprecated. We recommend you use a dedicated css minifier, for instance see less-plugin-clean-css."); var a = { compress: o, dumpLineNumbers: t.dumpLineNumbers, strictUnits: Boolean(t.strictUnits), numPrecision: 8 }; t.sourceMap ? (n = new e(t.sourceMap), s.css = n.toCSS(i, a, this.imports)) : s.css = i.toCSS(a) } catch (e) { throw new O(e, this.imports) } if (t.pluginManager) for (var l = t.pluginManager.getPostProcessors(), u = 0; u < l.length; u++) s.css = l[u].process(s.css, { sourceMap: n, options: t, imports: this.imports }); for (var c in t.sourceMap && (s.map = n.getExternalSourceMap()), s.imports = [], this.imports.files) this.imports.files.hasOwnProperty(c) && c !== this.imports.rootFilename && s.imports.push(c); return s }, t }() }(n = function (e, t) { return function () { function i(e) { this.options = e } return i.prototype.toCSS = function (t, i, n) { var r = new e({ contentsIgnoredCharsMap: n.contentsIgnoredChars, rootNode: t, contentsMap: n.contents, sourceMapFilename: this.options.sourceMapFilename, sourceMapURL: this.options.sourceMapURL, outputFilename: this.options.sourceMapOutputFilename, sourceMapBasepath: this.options.sourceMapBasepath, sourceMapRootpath: this.options.sourceMapRootpath, outputSourceFiles: this.options.outputSourceFiles, sourceMapGenerator: this.options.sourceMapGenerator, sourceMapFileInline: this.options.sourceMapFileInline, disableSourcemapAnnotation: this.options.disableSourcemapAnnotation }), s = r.toCSS(i); return this.sourceMap = r.sourceMap, this.sourceMapURL = r.sourceMapURL, this.options.sourceMapInputFilename && (this.sourceMapInputFilename = r.normalizeFilename(this.options.sourceMapInputFilename)), void 0 !== this.options.sourceMapBasepath && void 0 !== this.sourceMapURL && (this.sourceMapURL = r.removeBasepath(this.sourceMapURL)), s + this.getCSSAppendage() }, i.prototype.getCSSAppendage = function () { var e = this.sourceMapURL; if (this.options.sourceMapFileInline) { if (void 0 === this.sourceMap) return ""; e = "data:application/json;base64," + t.encodeBase64(this.sourceMap) } return this.options.disableSourcemapAnnotation ? "" : e ? "/*# sourceMappingURL=" + e + " */" : "" }, i.prototype.getExternalSourceMap = function () { return this.sourceMap }, i.prototype.setExternalSourceMap = function (e) { this.sourceMap = e }, i.prototype.isInline = function () { return this.options.sourceMapFileInline }, i.prototype.getSourceMapURL = function () { return this.sourceMapURL }, i.prototype.getOutputFilename = function () { return this.options.sourceMapOutputFilename }, i.prototype.getInputFilename = function () { return this.sourceMapInputFilename }, i }() }(i = function (e) { return function () { function t(t) { this._css = [], this._rootNode = t.rootNode, this._contentsMap = t.contentsMap, this._contentsIgnoredCharsMap = t.contentsIgnoredCharsMap, t.sourceMapFilename && (this._sourceMapFilename = t.sourceMapFilename.replace(/\\/g, "/")), this._outputFilename = t.outputFilename, this.sourceMapURL = t.sourceMapURL, t.sourceMapBasepath && (this._sourceMapBasepath = t.sourceMapBasepath.replace(/\\/g, "/")), t.sourceMapRootpath ? (this._sourceMapRootpath = t.sourceMapRootpath.replace(/\\/g, "/"), "/" !== this._sourceMapRootpath.charAt(this._sourceMapRootpath.length - 1) && (this._sourceMapRootpath += "/")) : this._sourceMapRootpath = "", this._outputSourceFiles = t.outputSourceFiles, this._sourceMapGeneratorConstructor = e.getSourceMapGenerator(), this._lineNumber = 0, this._column = 0 } return t.prototype.removeBasepath = function (e) { return this._sourceMapBasepath && 0 === e.indexOf(this._sourceMapBasepath) && ("\\" !== (e = e.substring(this._sourceMapBasepath.length)).charAt(0) && "/" !== e.charAt(0) || (e = e.substring(1))), e }, t.prototype.normalizeFilename = function (e) { return e = e.replace(/\\/g, "/"), e = this.removeBasepath(e), (this._sourceMapRootpath || "") + e }, t.prototype.add = function (e, t, i, n) { if (e) { var r, s, o, a, l; if (t && t.filename) { var u = this._contentsMap[t.filename]; if (this._contentsIgnoredCharsMap[t.filename] && ((i -= this._contentsIgnoredCharsMap[t.filename]) < 0 && (i = 0), u = u.slice(this._contentsIgnoredCharsMap[t.filename])), void 0 === u) return void this._css.push(e); a = (s = (u = u.substring(0, i)).split("\n"))[s.length - 1] } if (o = (r = e.split("\n"))[r.length - 1], t && t.filename) if (n) for (l = 0; l < r.length; l++) this._sourceMapGenerator.addMapping({ generated: { line: this._lineNumber + l + 1, column: 0 === l ? this._column : 0 }, original: {line: s.length + l, column: 0 === l ? a.length : 0}, source: this.normalizeFilename(t.filename) }); else this._sourceMapGenerator.addMapping({ generated: { line: this._lineNumber + 1, column: this._column }, original: {line: s.length, column: a.length}, source: this.normalizeFilename(t.filename) }); 1 === r.length ? this._column += o.length : (this._lineNumber += r.length - 1, this._column = o.length), this._css.push(e) } }, t.prototype.isEmpty = function () { return 0 === this._css.length }, t.prototype.toCSS = function (e) { if (this._sourceMapGenerator = new this._sourceMapGeneratorConstructor({ file: this._outputFilename, sourceRoot: null }), this._outputSourceFiles) for (var t in this._contentsMap) if (this._contentsMap.hasOwnProperty(t)) { var i = this._contentsMap[t]; this._contentsIgnoredCharsMap[t] && (i = i.slice(this._contentsIgnoredCharsMap[t])), this._sourceMapGenerator.setSourceContent(this.normalizeFilename(t), i) } if (this._rootNode.genCSS(e, this), this._css.length > 0) { var n = void 0, r = JSON.stringify(this._sourceMapGenerator.toJSON()); this.sourceMapURL ? n = this.sourceMapURL : this._sourceMapFilename && (n = this._sourceMapFilename), this.sourceMapURL = n, this.sourceMap = r } return this._css.join("") }, t }() }(e = new s(e, t)), e)), a = function (e) { return function () { function t(e, t, i) { this.less = e, this.rootFilename = i.filename, this.paths = t.paths || [], this.contents = {}, this.contentsIgnoredChars = {}, this.mime = t.mime, this.error = null, this.context = t, this.queue = [], this.files = {} } return t.prototype.push = function (t, i, n, s, o) { var a = this, l = this.context.pluginManager.Loader; this.queue.push(t); var u = function (e, i, n) { a.queue.splice(a.queue.indexOf(t), 1); var l = n === a.rootFilename; s.optional && e ? (o(null, {rules: []}, !1, null), r.info("The file " + n + " was skipped because it was not found and the import was marked optional.")) : (a.files[n] || s.inline || (a.files[n] = { root: i, options: s }), e && !a.error && (a.error = e), o(e, i, l, n)) }, c = { rewriteUrls: this.context.rewriteUrls, entryPath: n.entryPath, rootpath: n.rootpath, rootFilename: n.rootFilename }, h = e.getFileManager(t, n.currentDirectory, this.context, e); if (h) { var f, p, v = function (e) { var t, i = e.filename, r = e.contents.replace(/^\uFEFF/, ""); c.currentDirectory = h.getPath(i), c.rewriteUrls && (c.rootpath = h.join(a.context.rootpath || "", h.pathDiff(c.currentDirectory, c.entryPath)), !h.isPathAbsolute(c.rootpath) && h.alwaysMakePathsAbsolute() && (c.rootpath = h.join(c.entryPath, c.rootpath))), c.filename = i; var o = new q.Parse(a.context); o.processImports = !1, a.contents[i] = r, (n.reference || s.reference) && (c.reference = !0), s.isPlugin ? (t = l.evalPlugin(r, o, a, s.pluginArgs, c)) instanceof O ? u(t, null, i) : u(null, t, i) : s.inline ? u(null, r, i) : !a.files[i] || a.files[i].options.multiple || s.multiple ? new Ue(o, a, c).parse(r, (function (e, t) { u(e, t, i) })) : u(null, a.files[i].root, i) }, d = _(this.context); i && (d.ext = s.isPlugin ? ".js" : ".less"), s.isPlugin ? (d.mime = "application/javascript", d.syncImport ? f = l.loadPluginSync(t, n.currentDirectory, d, e, h) : p = l.loadPlugin(t, n.currentDirectory, d, e, h)) : d.syncImport ? f = h.loadFileSync(t, n.currentDirectory, d, e) : p = h.loadFile(t, n.currentDirectory, d, e, (function (e, t) { e ? u(e) : v(t) })), f ? f.filename ? v(f) : u(f) : p && p.then(v, u) } else u({message: "Could not find a file-manager for " + t}) }, t }() }(e); var u, c = function (e, t, i) { var n = function (e, i, r) { if ("function" == typeof i ? (r = i, i = M(this.options, {})) : i = M(this.options, i || {}), !r) { var s = this; return new Promise((function (t, r) { n.call(s, e, i, (function (e, i) { e ? r(e) : t(i) })) })) } this.parse(e, i, (function (e, i, n, s) { if (e) return r(e); var o; try { o = new t(i, n).toCSS(s) } catch (e) { return r(e) } r(null, o) })) }; return n }(0, o), h = function (e, t, i) { var n = function (e, t, r) { if ("function" == typeof t ? (r = t, t = M(this.options, {})) : t = M(this.options, t || {}), !r) { var s = this; return new Promise((function (i, r) { n.call(s, e, t, (function (e, t) { e ? r(e) : i(t) })) })) } var o, a = void 0, l = new mt(this, !t.reUsePluginManager); if (t.pluginManager = l, o = new q.Parse(t), t.rootFileInfo) a = t.rootFileInfo; else { var u = t.filename || "input", c = u.replace(/[^\/\\]*$/, ""); (a = { filename: u, rewriteUrls: o.rewriteUrls, rootpath: o.rootpath || "", currentDirectory: c, entryPath: c, rootFilename: u }).rootpath && "/" !== a.rootpath.slice(-1) && (a.rootpath += "/") } var h = new i(this, o, a); this.importManager = h, t.plugins && t.plugins.forEach((function (e) { var t, i; if (e.fileContent) { if (i = e.fileContent.replace(/^\uFEFF/, ""), (t = l.Loader.evalPlugin(i, o, h, e.options, e.filename)) instanceof O) return r(t) } else l.addPlugin(e) })), new Ue(o, h, a).parse(e, (function (e, i) { if (e) return r(e); r(null, i, h, t) }), t) }; return n }(0, 0, a), f = bt("v4.1.2"), p = { version: [f.major, f.minor, f.patch], data: l, tree: Ce, Environment: s, AbstractFileManager: ke, AbstractPluginLoader: _e, environment: e, visitors: De, Parser: Ue, functions: ft(e), contexts: q, SourceMapOutput: i, SourceMapBuilder: n, ParseTree: o, ImportManager: a, render: c, parse: h, LessError: O, transformTree: pt, utils: P, PluginManager: mt, logger: r }, v = function (e) { return function () { var t = Object.create(e.prototype); return e.apply(t, Array.prototype.slice.call(arguments, 0)), t } }, d = Object.create(p); for (var m in p.tree) if ("function" == typeof (u = p.tree[m])) d[m.toLowerCase()] = v(u); else for (var g in d[m] = Object.create(null), u) d[m][g.toLowerCase()] = v(u[g]); return p.parse = p.parse.bind(d), p.render = p.render.bind(d), d } var xt = {}, St = function () { }; St.prototype = Object.assign(new ke, { alwaysMakePathsAbsolute: function () { return !0 }, join: function (e, t) { return e ? this.extractUrlParts(t, e).path : t }, doXHR: function (e, t, i, n) { var r = new XMLHttpRequest, s = !gt.isFileProtocol || gt.fileAsync; function o(t, i, n) { t.status >= 200 && t.status < 300 ? i(t.responseText, t.getResponseHeader("Last-Modified")) : "function" == typeof n && n(t.status, e) } "function" == typeof r.overrideMimeType && r.overrideMimeType("text/css"), yt.debug("XHR: Getting '" + e + "'"), r.open("GET", e, s), r.setRequestHeader("Accept", t || "text/x-less, text/css; q=0.9, */*; q=0.5"), r.send(null), gt.isFileProtocol && !gt.fileAsync ? 0 === r.status || r.status >= 200 && r.status < 300 ? i(r.responseText) : n(r.status, e) : s ? r.onreadystatechange = function () { 4 == r.readyState && o(r, i, n) } : o(r, i, n) }, supports: function () { return !0 }, clearFileCache: function () { xt = {} }, loadFile: function (e, t, i, n) { t && !this.isPathAbsolute(e) && (e = t + e), e = i.ext ? this.tryAppendExtension(e, i.ext) : e, i = i || {}; var r = this.extractUrlParts(e, window.location.href).url, s = this; return new Promise((function (e, t) { if (i.useFileCache && xt[r]) try { var n = xt[r]; return e({contents: n, filename: r, webInfo: {lastModified: new Date}}) } catch (e) { return t({filename: r, message: "Error loading file " + r + " error was " + e.message}) } s.doXHR(r, i.mime, (function (t, i) { xt[r] = t, e({contents: t, filename: r, webInfo: {lastModified: i}}) }), (function (e, i) { t({type: "File", message: "'" + i + "' wasn't found (" + e + ")", href: r}) })) })) } }); var It = function (e, t) { return gt = e, yt = t, St }, Ct = function (e) { this.less = e }; Ct.prototype = Object.assign(new _e, { loadPlugin: function (e, t, i, n, r) { return new Promise((function (s, o) { r.loadFile(e, t, i, n).then(s).catch(o) })) } }); var kt = function (t, n, r) { return { add: function (s, o) { r.errorReporting && "html" !== r.errorReporting ? "console" === r.errorReporting ? function (e, t) { var i = e.filename || t, s = [], o = (e.type || "Syntax") + "Error: " + (e.message || "There is an error in your .less file") + " in " + i, a = function (e, t, i) { void 0 !== e.extract[t] && s.push("{line} {content}".replace(/\{line\}/, (parseInt(e.line, 10) || 0) + (t - 1)).replace(/\{class\}/, i).replace(/\{content\}/, e.extract[t])) }; e.line && (a(e, 0, ""), a(e, 1, "line"), a(e, 2, ""), o += " on line " + e.line + ", column " + (e.column + 1) + ":\n" + s.join("\n")), e.stack && (e.extract || r.logLevel >= 4) && (o += "\nStack Trace\n" + e.stack), n.logger.error(o) }(s, o) : "function" == typeof r.errorReporting && r.errorReporting("add", s, o) : function (n, s) { var o, a, l = "less-error-message:" + e(s || ""), u = t.document.createElement("div"), c = [], h = n.filename || s, f = h.match(/([^\/]+(\?.*)?)$/)[1]; u.id = l, u.className = "less-error-message", a = "<h3>" + (n.type || "Syntax") + "Error: " + (n.message || "There is an error in your .less file") + '</h3><p>in <a href="' + h + '">' + f + "</a> "; var p = function (e, t, i) { void 0 !== e.extract[t] && c.push('<li><label>{line}</label><pre class="{class}">{content}</pre></li>'.replace(/\{line\}/, (parseInt(e.line, 10) || 0) + (t - 1)).replace(/\{class\}/, i).replace(/\{content\}/, e.extract[t])) }; n.line && (p(n, 0, ""), p(n, 1, "line"), p(n, 2, ""), a += "on line " + n.line + ", column " + (n.column + 1) + ":</p><ul>" + c.join("") + "</ul>"), n.stack && (n.extract || r.logLevel >= 4) && (a += "<br/>Stack Trace</br />" + n.stack.split("\n").slice(1).join("<br/>")), u.innerHTML = a, i(t.document, [".less-error-message ul, .less-error-message li {", "list-style-type: none;", "margin-right: 15px;", "padding: 4px 0;", "margin: 0;", "}", ".less-error-message label {", "font-size: 12px;", "margin-right: 15px;", "padding: 4px 0;", "color: #cc7777;", "}", ".less-error-message pre {", "color: #dd6666;", "padding: 4px 0;", "margin: 0;", "display: inline-block;", "}", ".less-error-message pre.line {", "color: #ff0000;", "}", ".less-error-message h3 {", "font-size: 20px;", "font-weight: bold;", "padding: 15px 0 5px 0;", "margin: 0;", "}", ".less-error-message a {", "color: #10a", "}", ".less-error-message .error {", "color: red;", "font-weight: bold;", "padding-bottom: 2px;", "border-bottom: 1px dashed red;", "}"].join("\n"), {title: "error-message"}), u.style.cssText = ["font-family: Arial, sans-serif", "border: 1px solid #e00", "background-color: #eee", "border-radius: 5px", "-webkit-border-radius: 5px", "-moz-border-radius: 5px", "color: #e00", "padding: 15px", "margin-bottom: 15px"].join(";"), "development" === r.env && (o = setInterval((function () { var e = t.document, i = e.body; i && (e.getElementById(l) ? i.replaceChild(u, e.getElementById(l)) : i.insertBefore(u, i.firstChild), clearInterval(o)) }), 10)) }(s, o) }, remove: function (i) { r.errorReporting && "html" !== r.errorReporting ? "console" === r.errorReporting || "function" == typeof r.errorReporting && r.errorReporting("remove", i) : function (i) { var n = t.document.getElementById("less-error-message:" + e(i)); n && n.parentNode.removeChild(n) }(i) } } }, _t = { javascriptEnabled: !1, depends: !1, compress: !1, lint: !1, paths: [], color: !0, strictImports: !1, insecure: !1, rootpath: "", rewriteUrls: !1, math: 1, strictUnits: !1, globalVars: null, modifyVars: null, urlArgs: "" }; if (window.less) for (var At in window.less) window.less.hasOwnProperty(At) && (_t[At] = window.less[At]); !function (e, i) { t(i, n(e)), void 0 === i.isFileProtocol && (i.isFileProtocol = /^(file|(chrome|safari)(-extension)?|resource|qrc|app):/.test(e.location.protocol)), i.async = i.async || !1, i.fileAsync = i.fileAsync || !1, i.poll = i.poll || (i.isFileProtocol ? 1e3 : 1500), i.env = i.env || ("127.0.0.1" == e.location.hostname || "0.0.0.0" == e.location.hostname || "localhost" == e.location.hostname || e.location.port && e.location.port.length > 0 || i.isFileProtocol ? "development" : "production"); var r = /!dumpLineNumbers:(comments|mediaquery|all)/.exec(e.location.hash); r && (i.dumpLineNumbers = r[1]), void 0 === i.useFileCache && (i.useFileCache = !0), void 0 === i.onReady && (i.onReady = !0), i.relativeUrls && (i.rewriteUrls = "all") }(window, _t), _t.plugins = _t.plugins || [], window.LESS_PLUGINS && (_t.plugins = _t.plugins.concat(window.LESS_PLUGINS)); var Mt, Et, Pt, Rt = function (e, n) { var r = e.document, s = wt(); s.options = n; var o = s.environment, a = It(n, s.logger), l = new a; o.addFileManager(l), s.FileManager = a, s.PluginLoader = Ct, function (e, t) { t.logLevel = void 0 !== t.logLevel ? t.logLevel : "development" === t.env ? 3 : 1, t.loggers || (t.loggers = [{ debug: function (e) { t.logLevel >= 4 && console.log(e) }, info: function (e) { t.logLevel >= 3 && console.log(e) }, warn: function (e) { t.logLevel >= 2 && console.warn(e) }, error: function (e) { t.logLevel >= 1 && console.error(e) } }]); for (var i = 0; i < t.loggers.length; i++) e.logger.addListener(t.loggers[i]) }(s, n); var u = kt(e, s, n), c = s.cache = n.cache || function (e, t, i) { var n = null; if ("development" !== t.env) try { n = void 0 === e.localStorage ? null : e.localStorage } catch (e) { } return { setCSS: function (e, t, r, s) { if (n) { i.info("saving " + e + " to cache."); try { n.setItem(e, s), n.setItem(e + ":timestamp", t), r && n.setItem(e + ":vars", JSON.stringify(r)) } catch (t) { i.error('failed to save "' + e + '" to local storage for caching.') } } }, getCSS: function (e, t, i) { var r = n && n.getItem(e), s = n && n.getItem(e + ":timestamp"), o = n && n.getItem(e + ":vars"); if (i = i || {}, o = o || "{}", s && t.lastModified && new Date(t.lastModified).valueOf() === new Date(s).valueOf() && JSON.stringify(i) === o) return r } } }(e, n, s.logger); !function () { function e() { throw{type: "Runtime", message: "Image size functions are not supported in browser version of less"} } var t = { "image-size": function (t) { return e(), -1 }, "image-width": function (t) { return e(), -1 }, "image-height": function (t) { return e(), -1 } }; H.addMultiple(t) }(s.environment), n.functions && s.functions.functionRegistry.addMultiple(n.functions); var h = /^text\/(x-)?less$/; function f(e) { var t = {}; for (var i in e) e.hasOwnProperty(i) && (t[i] = e[i]); return t } function p(e, t) { var i = Array.prototype.slice.call(arguments, 2); return function () { var n = i.concat(Array.prototype.slice.call(arguments, 0)); return e.apply(t, n) } } function v(e) { for (var t, i = r.getElementsByTagName("style"), o = 0; o < i.length; o++) if ((t = i[o]).type.match(h)) { var a = f(n); a.modifyVars = e; var l = t.innerHTML || ""; a.filename = r.location.href.replace(/#.*$/, ""), s.render(l, a, p((function (e, t, i) { t ? u.add(t, "inline") : (e.type = "text/css", e.styleSheet ? e.styleSheet.cssText = i.css : e.innerHTML = i.css) }), null, t)) } } function d(e, i, r, a, h) { var p = f(n); t(p, e), p.mime = e.type, h && (p.modifyVars = h), l.loadFile(e.href, null, p, o).then((function (t) { !function (t) { var n = t.contents, o = t.filename, h = t.webInfo, f = {currentDirectory: l.getPath(o), filename: o, rootFilename: o, rewriteUrls: p.rewriteUrls}; if (f.entryPath = f.currentDirectory, f.rootpath = p.rootpath || f.currentDirectory, h) { h.remaining = a; var v = c.getCSS(o, h, p.modifyVars); if (!r && v) return h.local = !0, void i(null, v, n, e, h, o) } u.remove(o), p.rootFileInfo = f, s.render(n, p, (function (t, r) { t ? (t.href = o, i(t)) : (c.setCSS(e.href, h.lastModified, p.modifyVars, r.css), i(null, r.css, n, e, h, o)) })) }(t) })).catch((function (e) { console.log(e), i(e) })) } function m(e, t, i) { for (var n = 0; n < s.sheets.length; n++) d(s.sheets[n], e, t, s.sheets.length - (n + 1), i) } return s.watch = function () { return s.watchMode || (s.env = "development", "development" === s.env && (s.watchTimer = setInterval((function () { s.watchMode && (l.clearFileCache(), m((function (t, n, r, s, o) { t ? u.add(t, t.href || s.href) : n && i(e.document, n, s) }))) }), n.poll))), this.watchMode = !0, !0 }, s.unwatch = function () { return clearInterval(s.watchTimer), this.watchMode = !1, !1 }, s.registerStylesheetsImmediately = function () { var e = r.getElementsByTagName("link"); s.sheets = []; for (var t = 0; t < e.length; t++) ("stylesheet/less" === e[t].rel || e[t].rel.match(/stylesheet/) && e[t].type.match(h)) && s.sheets.push(e[t]) }, s.registerStylesheets = function () { return new Promise((function (e, t) { s.registerStylesheetsImmediately(), e() })) }, s.modifyVars = function (e) { return s.refresh(!0, e, !1) }, s.refresh = function (t, n, r) { return (t || r) && !1 !== r && l.clearFileCache(), new Promise((function (r, o) { var a, l, c, h; a = l = new Date, 0 === (h = s.sheets.length) ? (l = new Date, c = l - a, s.logger.info("Less has finished and no sheets were loaded."), r({ startTime: a, endTime: l, totalMilliseconds: c, sheets: s.sheets.length })) : m((function (t, n, f, p, v) { if (t) return u.add(t, t.href || p.href), void o(t); v.local ? s.logger.info("Loading " + p.href + " from cache.") : s.logger.info("Rendered " + p.href + " successfully."), i(e.document, n, p), s.logger.info("CSS for " + p.href + " generated in " + (new Date - l) + "ms"), 0 === --h && (c = new Date - a, s.logger.info("Less has finished. CSS generated in " + c + "ms"), r({ startTime: a, endTime: l, totalMilliseconds: c, sheets: s.sheets.length })), l = new Date }), t, n), v(n) })) }, s.refreshStyles = v, s }(window, _t); function Ot(e) { e.filename && console.warn(e), _t.async || Et.removeChild(Pt) } return window.less = Rt, _t.onReady && (/!watch/.test(window.location.hash) && Rt.watch(), _t.async || (Mt = "body { display: none !important }", Et = document.head || document.getElementsByTagName("head")[0], (Pt = document.createElement("style")).type = "text/css", Pt.styleSheet ? Pt.styleSheet.cssText = Mt : Pt.appendChild(document.createTextNode(Mt)), Et.appendChild(Pt)), Rt.registerStylesheetsImmediately(), Rt.pageLoadFinished = Rt.refresh("development" === Rt.env).then(Ot, Ot)), Rt })); //# sourceMappingURL=less.min.js.map