1#@!#!123s

https 1#@!#!123s
: / home / u565127238 / domains / stjamesion.edu.pk / public_html / admin / vendor / less /
Filename : less.min.js
back
/*!
 * Less - Leaner CSS v3.9.0
 * http://lesscss.org
 *
 * Copyright (c) 2009-2018, Alexis Sellier <self@cloudhead.net>
 * Licensed under the Apache-2.0 License.
 *
 */

 /** * @license Apache-2.0
 */

!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,b.less=a()}}(function(){return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c?c:a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){var d=a("./utils").addDataAttr,e=a("./browser");b.exports=function(a,b){d(b,e.currentScript(a)),void 0===b.isFileProtocol&&(b.isFileProtocol=/^(file|(chrome|safari)(-extension)?|resource|qrc|app):/.test(a.location.protocol)),b.async=b.async||!1,b.fileAsync=b.fileAsync||!1,b.poll=b.poll||(b.isFileProtocol?1e3:1500),b.env=b.env||("127.0.0.1"==a.location.hostname||"0.0.0.0"==a.location.hostname||"localhost"==a.location.hostname||a.location.port&&a.location.port.length>0||b.isFileProtocol?"development":"production");var c=/!dumpLineNumbers:(comments|mediaquery|all)/.exec(a.location.hash);c&&(b.dumpLineNumbers=c[1]),void 0===b.useFileCache&&(b.useFileCache=!0),void 0===b.onReady&&(b.onReady=!0),b.relativeUrls&&(b.rewriteUrls="all")}},{"./browser":3,"./utils":11}],2:[function(a,b,c){function d(a){a.filename&&console.warn(a),e.async||h.removeChild(i)}a("promise/polyfill");var e=a("../less/default-options")();if(window.less)for(key in window.less)window.less.hasOwnProperty(key)&&(e[key]=window.less[key]);a("./add-default-options")(window,e),e.plugins=e.plugins||[],window.LESS_PLUGINS&&(e.plugins=e.plugins.concat(window.LESS_PLUGINS));var f=b.exports=a("./index")(window,e);window.less=f;var g,h,i;e.onReady&&(/!watch/.test(window.location.hash)&&f.watch(),e.async||(g="body { display: none !important }",h=document.head||document.getElementsByTagName("head")[0],i=document.createElement("style"),i.type="text/css",i.styleSheet?i.styleSheet.cssText=g:i.appendChild(document.createTextNode(g)),h.appendChild(i)),f.registerStylesheetsImmediately(),f.pageLoadFinished=f.refresh("development"===f.env).then(d,d))},{"../less/default-options":17,"./add-default-options":1,"./index":8,"promise/polyfill":104}],3:[function(a,b,c){var d=a("./utils");b.exports={createCSS:function(a,b,c){var e=c.href||"",f="less:"+(c.title||d.extractId(e)),g=a.getElementById(f),h=!1,i=a.createElement("style");i.setAttribute("type","text/css"),c.media&&i.setAttribute("media",c.media),i.id=f,i.styleSheet||(i.appendChild(a.createTextNode(b)),h=null!==g&&g.childNodes.length>0&&i.childNodes.length>0&&g.firstChild.nodeValue===i.firstChild.nodeValue);var j=a.getElementsByTagName("head")[0];if(null===g||h===!1){var k=c&&c.nextSibling||null;k?k.parentNode.insertBefore(i,k):j.appendChild(i)}if(g&&h===!1&&g.parentNode.removeChild(g),i.styleSheet)try{i.styleSheet.cssText=b}catch(l){throw new Error("Couldn't reassign styleSheet.cssText.")}},currentScript:function(a){var b=a.document;return b.currentScript||function(){var a=b.getElementsByTagName("script");return a[a.length-1]}()}}},{"./utils":11}],4:[function(a,b,c){b.exports=function(a,b,c){var d=null;if("development"!==b.env)try{d="undefined"==typeof a.localStorage?null:a.localStorage}catch(e){}return{setCSS:function(a,b,e,f){if(d){c.info("saving "+a+" to cache.");try{d.setItem(a,f),d.setItem(a+":timestamp",b),e&&d.setItem(a+":vars",JSON.stringify(e))}catch(g){c.error('failed to save "'+a+'" to local storage for caching.')}}},getCSS:function(a,b,c){var e=d&&d.getItem(a),f=d&&d.getItem(a+":timestamp"),g=d&&d.getItem(a+":vars");if(c=c||{},g=g||"{}",f&&b.lastModified&&new Date(b.lastModified).valueOf()===new Date(f).valueOf()&&JSON.stringify(c)===g)return e}}}},{}],5:[function(a,b,c){var d=a("./utils"),e=a("./browser");b.exports=function(a,b,c){function f(b,f){var g,h,i="less-error-message:"+d.extractId(f||""),j='<li><label>{line}</label><pre class="{class}">{content}</pre></li>',k=a.document.createElement("div"),l=[],m=b.filename||f,n=m.match(/([^\/]+(\?.*)?)$/)[1];k.id=i,k.className="less-error-message",h="<h3>"+(b.type||"Syntax")+"Error: "+(b.message||"There is an error in your .less file")+'</h3><p>in <a href="'+m+'">'+n+"</a> ";var o=function(a,b,c){void 0!==a.extract[b]&&l.push(j.replace(/\{line\}/,(parseInt(a.line,10)||0)+(b-1)).replace(/\{class\}/,c).replace(/\{content\}/,a.extract[b]))};b.line&&(o(b,0,""),o(b,1,"line"),o(b,2,""),h+="on line "+b.line+", column "+(b.column+1)+":</p><ul>"+l.join("")+"</ul>"),b.stack&&(b.extract||c.logLevel>=4)&&(h+="<br/>Stack Trace</br />"+b.stack.split("\n").slice(1).join("<br/>")),k.innerHTML=h,e.createCSS(a.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"}),k.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"===c.env&&(g=setInterval(function(){var b=a.document,c=b.body;c&&(b.getElementById(i)?c.replaceChild(k,b.getElementById(i)):c.insertBefore(k,c.firstChild),clearInterval(g))},10))}function g(b){var c=a.document.getElementById("less-error-message:"+d.extractId(b));c&&c.parentNode.removeChild(c)}function h(a){}function i(a){c.errorReporting&&"html"!==c.errorReporting?"console"===c.errorReporting?h(a):"function"==typeof c.errorReporting&&c.errorReporting("remove",a):g(a)}function j(a,d){var e="{line} {content}",f=a.filename||d,g=[],h=(a.type||"Syntax")+"Error: "+(a.message||"There is an error in your .less file")+" in "+f,i=function(a,b,c){void 0!==a.extract[b]&&g.push(e.replace(/\{line\}/,(parseInt(a.line,10)||0)+(b-1)).replace(/\{class\}/,c).replace(/\{content\}/,a.extract[b]))};a.line&&(i(a,0,""),i(a,1,"line"),i(a,2,""),h+=" on line "+a.line+", column "+(a.column+1)+":\n"+g.join("\n")),a.stack&&(a.extract||c.logLevel>=4)&&(h+="\nStack Trace\n"+a.stack),b.logger.error(h)}function k(a,b){c.errorReporting&&"html"!==c.errorReporting?"console"===c.errorReporting?j(a,b):"function"==typeof c.errorReporting&&c.errorReporting("add",a,b):f(a,b)}return{add:k,remove:i}}},{"./browser":3,"./utils":11}],6:[function(a,b,c){b.exports=function(b,c){var d=a("../less/environment/abstract-file-manager.js"),e={},f=function(){};return f.prototype=new d,f.prototype.alwaysMakePathsAbsolute=function(){return!0},f.prototype.join=function(a,b){return a?this.extractUrlParts(b,a).path:b},f.prototype.doXHR=function(a,d,e,f){function g(b,c,d){b.status>=200&&b.status<300?c(b.responseText,b.getResponseHeader("Last-Modified")):"function"==typeof d&&d(b.status,a)}var h=new XMLHttpRequest,i=!b.isFileProtocol||b.fileAsync;"function"==typeof h.overrideMimeType&&h.overrideMimeType("text/css"),c.debug("XHR: Getting '"+a+"'"),h.open("GET",a,i),h.setRequestHeader("Accept",d||"text/x-less, text/css; q=0.9, */*; q=0.5"),h.send(null),b.isFileProtocol&&!b.fileAsync?0===h.status||h.status>=200&&h.status<300?e(h.responseText):f(h.status,a):i?h.onreadystatechange=function(){4==h.readyState&&g(h,e,f)}:g(h,e,f)},f.prototype.supports=function(a,b,c,d){return!0},f.prototype.clearFileCache=function(){e={}},f.prototype.loadFile=function(a,b,c,d){b&&!this.isPathAbsolute(a)&&(a=b+a),a=c.ext?this.tryAppendExtension(a,c.ext):a,c=c||{};var f=this.extractUrlParts(a,window.location.href),g=f.url,h=this;return new Promise(function(a,b){if(c.useFileCache&&e[g])try{var d=e[g];return a({contents:d,filename:g,webInfo:{lastModified:new Date}})}catch(f){return b({filename:g,message:"Error loading file "+g+" error was "+f.message})}h.doXHR(g,c.mime,function(b,c){e[g]=b,a({contents:b,filename:g,webInfo:{lastModified:c}})},function(a,c){b({type:"File",message:"'"+c+"' wasn't found ("+a+")",href:g})})})},f}},{"../less/environment/abstract-file-manager.js":18}],7:[function(a,b,c){b.exports=function(){function b(){throw{type:"Runtime",message:"Image size functions are not supported in browser version of less"}}var c=a("./../less/functions/function-registry"),d={"image-size":function(a){return b(this,a),-1},"image-width":function(a){return b(this,a),-1},"image-height":function(a){return b(this,a),-1}};c.addMultiple(d)}},{"./../less/functions/function-registry":27}],8:[function(a,b,c){var d=a("./utils").addDataAttr,e=a("./browser");b.exports=function(b,c){function f(a){var b={};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b}function g(a,b){var c=Array.prototype.slice.call(arguments,2);return function(){var d=c.concat(Array.prototype.slice.call(arguments,0));return a.apply(b,d)}}function h(a){for(var b,d=l.getElementsByTagName("style"),e=0;e<d.length;e++)if(b=d[e],b.type.match(s)){var h=f(c);h.modifyVars=a;var i=b.innerHTML||"";h.filename=l.location.href.replace(/#.*$/,""),m.render(i,h,g(function(a,b,c){b?q.add(b,"inline"):(a.type="text/css",a.styleSheet?a.styleSheet.cssText=c.css:a.innerHTML=c.css)},null,b))}}function i(a,b,e,g,h){function i(c){var d=c.contents,f=c.filename,h=c.webInfo,i={currentDirectory:p.getPath(f),filename:f,rootFilename:f,rewriteUrls:j.rewriteUrls};if(i.entryPath=i.currentDirectory,i.rootpath=j.rootpath||i.currentDirectory,h){h.remaining=g;var k=r.getCSS(f,h,j.modifyVars);if(!e&&k)return h.local=!0,void b(null,k,d,a,h,f)}q.remove(f),j.rootFileInfo=i,m.render(d,j,function(c,e){c?(c.href=f,b(c)):(r.setCSS(a.href,h.lastModified,j.modifyVars,e.css),b(null,e.css,d,a,h,f))})}var j=f(c);d(j,a),j.mime=a.type,h&&(j.modifyVars=h),p.loadFile(a.href,null,j,n).then(function(a){i(a)})["catch"](function(a){console.log(a),b(a)})}function j(a,b,c){for(var d=0;d<m.sheets.length;d++)i(m.sheets[d],a,b,m.sheets.length-(d+1),c)}function k(){"development"===m.env&&(m.watchTimer=setInterval(function(){m.watchMode&&(p.clearFileCache(),j(function(a,c,d,f,g){a?q.add(a,a.href||f.href):c&&e.createCSS(b.document,c,f)}))},c.poll))}var l=b.document,m=a("../less")();m.options=c;var n=m.environment,o=a("./file-manager")(c,m.logger),p=new o;n.addFileManager(p),m.FileManager=o,m.PluginLoader=a("./plugin-loader"),a("./log-listener")(m,c);var q=a("./error-reporting")(b,m,c),r=m.cache=c.cache||a("./cache")(b,c,m.logger);a("./image-size")(m.environment),c.functions&&m.functions.functionRegistry.addMultiple(c.functions);var s=/^text\/(x-)?less$/;return m.watch=function(){return m.watchMode||(m.env="development",k()),this.watchMode=!0,!0},m.unwatch=function(){return clearInterval(m.watchTimer),this.watchMode=!1,!1},m.registerStylesheetsImmediately=function(){var a=l.getElementsByTagName("link");m.sheets=[];for(var b=0;b<a.length;b++)("stylesheet/less"===a[b].rel||a[b].rel.match(/stylesheet/)&&a[b].type.match(s))&&m.sheets.push(a[b])},m.registerStylesheets=function(){return new Promise(function(a,b){m.registerStylesheetsImmediately(),a()})},m.modifyVars=function(a){return m.refresh(!0,a,!1)},m.refresh=function(a,c,d){return(a||d)&&d!==!1&&p.clearFileCache(),new Promise(function(d,f){var g,i,k,l;g=i=new Date,l=m.sheets.length,0===l?(i=new Date,k=i-g,m.logger.info("Less has finished and no sheets were loaded."),d({startTime:g,endTime:i,totalMilliseconds:k,sheets:m.sheets.length})):j(function(a,c,h,j,n){return a?(q.add(a,a.href||j.href),void f(a)):(m.logger.info(n.local?"Loading "+j.href+" from cache.":"Rendered "+j.href+" successfully."),e.createCSS(b.document,c,j),m.logger.info("CSS for "+j.href+" generated in "+(new Date-i)+"ms"),l--,0===l&&(k=new Date-g,m.logger.info("Less has finished. CSS generated in "+k+"ms"),d({startTime:g,endTime:i,totalMilliseconds:k,sheets:m.sheets.length})),void(i=new Date))},a,c),h(c)})},m.refreshStyles=h,m}},{"../less":37,"./browser":3,"./cache":4,"./error-reporting":5,"./file-manager":6,"./image-size":7,"./log-listener":9,"./plugin-loader":10,"./utils":11}],9:[function(a,b,c){b.exports=function(a,b){var c=4,d=3,e=2,f=1;b.logLevel="undefined"!=typeof b.logLevel?b.logLevel:"development"===b.env?d:f,b.loggers||(b.loggers=[{debug:function(a){b.logLevel>=c&&console.log(a)},info:function(a){b.logLevel>=d&&console.log(a)},warn:function(a){b.logLevel>=e&&console.warn(a)},error:function(a){b.logLevel>=f&&console.error(a)}}]);for(var g=0;g<b.loggers.length;g++)a.logger.addListener(b.loggers[g])}},{}],10:[function(a,b,c){var d=a("../less/environment/abstract-plugin-loader.js"),e=function(a){this.less=a};e.prototype=new d,e.prototype.loadPlugin=function(a,b,c,d,e){return new Promise(function(f,g){e.loadFile(a,b,c,d).then(f)["catch"](g)})},b.exports=e},{"../less/environment/abstract-plugin-loader.js":19}],11:[function(a,b,c){b.exports={extractId:function(a){return a.replace(/^[a-z-]+:\/+?[^\/]+/,"").replace(/[\?\&]livereload=\w+/,"").replace(/^\//,"").replace(/\.[a-zA-Z]+$/,"").replace(/[^\.\w-]+/g,"-").replace(/\./g,":")},addDataAttr:function(a,b){for(var c in b.dataset)if(b.dataset.hasOwnProperty(c))if("env"===c||"dumpLineNumbers"===c||"rootpath"===c||"errorReporting"===c)a[c]=b.dataset[c];else try{a[c]=JSON.parse(b.dataset[c])}catch(d){}}}},{}],12:[function(a,b,c){b.exports={Math:{ALWAYS:0,PARENS_DIVISION:1,PARENS:2,STRICT_LEGACY:3},RewriteUrls:{OFF:0,LOCAL:1,ALL:2}}},{}],13:[function(a,b,c){function d(a){return!/^(?:[a-z-]+:|\/|#)/i.test(a)}function e(a){return"."===a.charAt(0)}var f={};b.exports=f;var g=a("./constants"),h=function(a,b,c){if(a)for(var d=0;d<c.length;d++)a.hasOwnProperty(c[d])&&(b[c[d]]=a[c[d]])},i=["paths","rewriteUrls","rootpath","strictImports","insecure","dumpLineNumbers","compress","syncImport","chunkInput","mime","useFileCache","processImports","pluginManager"];f.Parse=function(a){h(a,this,i),"string"==typeof this.paths&&(this.paths=[this.paths])};var j=["paths","compress","ieCompat","math","strictUnits","sourceMap","importMultiple","urlArgs","javascriptEnabled","pluginManager","importantScope","rewriteUrls"];f.Eval=function(a,b){h(a,this,j),"string"==typeof this.paths&&(this.paths=[this.paths]),this.frames=b||[],this.importantScope=this.importantScope||[]},f.Eval.prototype.enterCalc=function(){this.calcStack||(this.calcStack=[]),this.calcStack.push(!0),this.inCalc=!0},f.Eval.prototype.exitCalc=function(){this.calcStack.pop(),this.calcStack||(this.inCalc=!1)},f.Eval.prototype.inParenthesis=function(){this.parensStack||(this.parensStack=[]),this.parensStack.push(!0)},f.Eval.prototype.outOfParenthesis=function(){this.parensStack.pop()},f.Eval.prototype.inCalc=!1,f.Eval.prototype.mathOn=!0,f.Eval.prototype.isMathOn=function(a){return!!this.mathOn&&(!!("/"!==a||this.math===g.Math.ALWAYS||this.parensStack&&this.parensStack.length)&&(!(this.math>g.Math.PARENS_DIVISION)||this.parensStack&&this.parensStack.length))},f.Eval.prototype.pathRequiresRewrite=function(a){var b=this.rewriteUrls===g.RewriteUrls.LOCAL?e:d;return b(a)},f.Eval.prototype.rewritePath=function(a,b){var c;return b=b||"",c=this.normalizePath(b+a),e(a)&&d(b)&&e(c)===!1&&(c="./"+c),c},f.Eval.prototype.normalizePath=function(a){var b,c=a.split("/").reverse();for(a=[];0!==c.length;)switch(b=c.pop()){case".":break;case"..":0===a.length||".."===a[a.length-1]?a.push(b):a.pop();break;default:a.push(b)}return a.join("/")}},{"./constants":12}],14:[function(a,b,c){b.exports={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"}},{}],15:[function(a,b,c){b.exports={colors:a("./colors"),unitConversions:a("./unit-conversions")}},{"./colors":14,"./unit-conversions":16}],16:[function(a,b,c){b.exports={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:.0025,turn:1}}},{}],17:[function(a,b,c){b.exports=function(){return{javascriptEnabled:!1,depends:!1,compress:!1,lint:!1,paths:[],color:!0,strictImports:!1,insecure:!1,rootpath:"",rewriteUrls:!1,ieCompat:!1,math:0,strictUnits:!1,globalVars:null,modifyVars:null,urlArgs:""}}},{}],18:[function(a,b,c){var d=function(){};d.prototype.getPath=function(a){var b=a.lastIndexOf("?");return b>0&&(a=a.slice(0,b)),b=a.lastIndexOf("/"),b<0&&(b=a.lastIndexOf("\\")),b<0?"":a.slice(0,b+1)},d.prototype.tryAppendExtension=function(a,b){return/(\.[a-z]*$)|([\?;].*)$/.test(a)?a:a+b},d.prototype.tryAppendLessExtension=function(a){return this.tryAppendExtension(a,".less")},d.prototype.supportsSync=function(){return!1},d.prototype.alwaysMakePathsAbsolute=function(){return!1},d.prototype.isPathAbsolute=function(a){return/^(?:[a-z-]+:|\/|\\|#)/i.test(a)},d.prototype.join=function(a,b){return a?a+b:b},d.prototype.pathDiff=function(a,b){var c,d,e,f,g=this.extractUrlParts(a),h=this.extractUrlParts(b),i="";if(g.hostPart!==h.hostPart)return"";for(d=Math.max(h.directories.length,g.directories.length),c=0;c<d&&h.directories[c]===g.directories[c];c++);for(f=h.directories.slice(c),e=g.directories.slice(c),c=0;c<f.length-1;c++)i+="../";for(c=0;c<e.length-1;c++)i+=e[c]+"/";return i},d.prototype.extractUrlParts=function(a,b){var c,d,e=/^((?:[a-z-]+:)?\/{2}(?:[^\/\?#]*\/)|([\/\\]))?((?:[^\/\\\?#]*[\/\\])*)([^\/\\\?#]*)([#\?].*)?$/i,f=a.match(e),g={},h=[],i=[];if(!f)throw new Error("Could not parse sheet href - '"+a+"'");if(b&&(!f[1]||f[2])){if(d=b.match(e),!d)throw new Error("Could not parse page url - '"+b+"'");f[1]=f[1]||d[1]||"",f[2]||(f[3]=d[3]+f[3])}if(f[3])for(h=f[3].replace(/\\/g,"/").split("/"),c=0;c<h.length;c++)".."===h[c]?i.pop():"."!==h[c]&&i.push(h[c]);return g.hostPart=f[1],g.directories=i,g.rawPath=(f[1]||"")+h.join("/"),g.path=(f[1]||"")+i.join("/"),g.filename=f[4],g.fileUrl=g.path+(f[4]||""),g.url=g.fileUrl+(f[5]||""),g},b.exports=d},{}],19:[function(a,b,c){var d=a("../functions/function-registry"),e=a("../less-error"),f=function(){this.require=function(){return null}};f.prototype.evalPlugin=function(a,b,c,f,g){var h,i,j,k,l,m,n;l=b.pluginManager,g&&(m="string"==typeof g?g:g.filename);var o=(new this.less.FileManager).extractUrlParts(m).filename;if(m&&(j=l.get(m))){if(n=this.trySetOptions(j,m,o,f))return n;try{j.use&&j.use.call(this.context,j)}catch(p){return p.message=p.message||"Error during @plugin call",new e(p,c,m)}return j}k={exports:{},pluginManager:l,fileInfo:g},i=d.create();var q=function(a){j=a};try{h=new Function("module","require","registerPlugin","functions","tree","less","fileInfo",a),h(k,this.require(m),q,i,this.less.tree,this.less,g)}catch(p){return new e(p,c,m)}if(j||(j=k.exports),j=this.validatePlugin(j,m,o),j instanceof e)return j;if(!j)return new e({message:"Not a valid plugin"},c,m);if(j.imports=c,j.filename=m,(!j.minVersion||this.compareVersion("3.0.0",j.minVersion)<0)&&(n=this.trySetOptions(j,m,o,f)))return n;if(l.addPlugin(j,g.filename,i),j.functions=i.getLocalFunctions(),n=this.trySetOptions(j,m,o,f))return n;try{j.use&&j.use.call(this.context,j)}catch(p){return p.message=p.message||"Error during @plugin call",new e(p,c,m)}return j},f.prototype.trySetOptions=function(a,b,c,d){if(d&&!a.setOptions)return new e({message:"Options have been provided but the plugin "+c+" does not support any options."});try{a.setOptions&&a.setOptions(d)}catch(f){return new e(f)}},f.prototype.validatePlugin=function(a,b,c){return a?("function"==typeof a&&(a=new a),a.minVersion&&this.compareVersion(a.minVersion,this.less.version)<0?new e({message:"Plugin "+c+" requires version "+this.versionToString(a.minVersion)}):a):null},f.prototype.compareVersion=function(a,b){"string"==typeof a&&(a=a.match(/^(\d+)\.?(\d+)?\.?(\d+)?/),a.shift());for(var c=0;c<a.length;c++)if(a[c]!==b[c])return parseInt(a[c])>parseInt(b[c])?-1:1;return 0},f.prototype.versionToString=function(a){for(var b="",c=0;c<a.length;c++)b+=(b?".":"")+a[c];return b},f.prototype.printUsage=function(a){for(var b=0;b<a.length;b++){var c=a[b];c.printUsage&&c.printUsage()}},b.exports=f},{"../functions/function-registry":27,"../less-error":38}],20:[function(a,b,c){var d=a("../logger"),e=function(a,b){this.fileManagers=b||[],a=a||{};for(var c=["encodeBase64","mimeLookup","charsetLookup","getSourceMapGenerator"],d=[],e=d.concat(c),f=0;f<e.length;f++){var g=e[f],h=a[g];h?this[g]=h.bind(a):f<d.length&&this.warn("missing required function in environment - "+g)}};e.prototype.getFileManager=function(a,b,c,e,f){a||d.warn("getFileManager called with no filename.. Please report this issue. continuing."),null==b&&d.warn("getFileManager called with null directory.. Please report this issue. continuing.");var g=this.fileManagers;c.pluginManager&&(g=[].concat(g).concat(c.pluginManager.getFileManagers()));for(var h=g.length-1;h>=0;h--){var i=g[h];if(i[f?"supportsSync":"supports"](a,b,c,e))return i}return null},e.prototype.addFileManager=function(a){this.fileManagers.push(a)},e.prototype.clearFileManagers=function(){this.fileManagers=[]},b.exports=e},{"../logger":39}],21:[function(a,b,c){var d=a("./function-registry"),e=a("../tree/anonymous"),f=a("../tree/keyword");d.addMultiple({"boolean":function(a){return a?f.True:f.False},"if":function(a,b,c){return a?b:c||new e}})},{"../tree/anonymous":50,"../tree/keyword":70,"./function-registry":27}],22:[function(a,b,c){function d(a,b,c){var d,f,g,h,i=b.alpha,j=c.alpha,k=[];g=j+i*(1-j);for(var l=0;l<3;l++)d=b.rgb[l]/255,f=c.rgb[l]/255,h=a(d,f),g&&(h=(j*f+i*(d-j*(d+f-h)))/g),k[l]=255*h;return new e(k,g)}var e=a("../tree/color"),f=a("./function-registry"),g={multiply:function(a,b){return a*b},screen:function(a,b){return a+b-a*b},overlay:function(a,b){return a*=2,a<=1?g.multiply(a,b):g.screen(a-1,b)},softlight:function(a,b){var c=1,d=a;return b>.5&&(d=1,c=a>.25?Math.sqrt(a):((16*a-12)*a+4)*a),a-(1-2*b)*d*(c-a)},hardlight:function(a,b){return g.overlay(b,a)},difference:function(a,b){return Math.abs(a-b)},exclusion:function(a,b){return a+b-2*a*b},average:function(a,b){return(a+b)/2},negation:function(a,b){return 1-Math.abs(a+b-1)}};for(var h in g)g.hasOwnProperty(h)&&(d[h]=d.bind(null,g[h]));f.addMultiple(d)},{"../tree/color":55,"./function-registry":27}],23:[function(a,b,c){function d(a){return Math.min(1,Math.max(0,a))}function e(a,b){var c=h.hsla(b.h,b.s,b.l,b.a);if(c)return c.value=a.value&&/^(rgb|hsl)/.test(a.value)?a.value:"rgb",c}function f(a){if(a instanceof i)return parseFloat(a.unit.is("%")?a.value/100:a.value);if("number"==typeof a)return a;throw{type:"Argument",message:"color functions take numbers as parameters"}}function g(a,b){return a instanceof i&&a.unit.is("%")?parseFloat(a.value*b/100):f(a)}var h,i=a("../tree/dimension"),j=a("../tree/color"),k=a("../tree/quoted"),l=a("../tree/anonymous"),m=a("./function-registry");h={rgb:function(a,b,c){var d=h.rgba(a,b,c,1);if(d)return d.value="rgb",d},rgba:function(a,b,c,d){try{if(a instanceof j)return d=b?f(b):a.alpha,new j(a.rgb,d,"rgba");var e=[a,b,c].map(function(a){return g(a,255)});return d=f(d),new j(e,d,"rgba")}catch(h){}},hsl:function(a,b,c){var d=h.hsla(a,b,c,1);if(d)return d.value="hsl",d},hsla:function(a,b,c,e){function g(a){return a=a<0?a+1:a>1?a-1:a,6*a<1?h+(i-h)*a*6:2*a<1?i:3*a<2?h+(i-h)*(2/3-a)*6:h}try{if(a instanceof j)return e=b?f(b):a.alpha,new j(a.rgb,e,"hsla");var h,i;a=f(a)%360/360,b=d(f(b)),c=d(f(c)),e=d(f(e)),i=c<=.5?c*(b+1):c+b-c*b,h=2*c-i;var k=[255*g(a+1/3),255*g(a),255*g(a-1/3)];return e=f(e),new j(k,e,"hsla")}catch(l){}},hsv:function(a,b,c){return h.hsva(a,b,c,1)},hsva:function(a,b,c,d){a=f(a)%360/360*360,b=f(b),c=f(c),d=f(d);var e,g;e=Math.floor(a/60%6),g=a/60-e;var i=[c,c*(1-b),c*(1-g*b),c*(1-(1-g)*b)],j=[[0,3,1],[2,0,1],[1,0,3],[1,2,0],[3,1,0],[0,1,2]];return h.rgba(255*i[j[e][0]],255*i[j[e][1]],255*i[j[e][2]],d)},hue:function(a){return new i(a.toHSL().h)},saturation:function(a){return new i(100*a.toHSL().s,"%")},lightness:function(a){return new i(100*a.toHSL().l,"%")},hsvhue:function(a){return new i(a.toHSV().h)},hsvsaturation:function(a){return new i(100*a.toHSV().s,"%")},hsvvalue:function(a){return new i(100*a.toHSV().v,"%")},red:function(a){return new i(a.rgb[0])},green:function(a){return new i(a.rgb[1])},blue:function(a){return new i(a.rgb[2])},alpha:function(a){return new i(a.toHSL().a)},luma:function(a){return new i(a.luma()*a.alpha*100,"%")},luminance:function(a){var b=.2126*a.rgb[0]/255+.7152*a.rgb[1]/255+.0722*a.rgb[2]/255;return new i(b*a.alpha*100,"%")},saturate:function(a,b,c){if(!a.rgb)return null;var f=a.toHSL();return f.s+="undefined"!=typeof c&&"relative"===c.value?f.s*b.value/100:b.value/100,f.s=d(f.s),e(a,f)},desaturate:function(a,b,c){var f=a.toHSL();return f.s-="undefined"!=typeof c&&"relative"===c.value?f.s*b.value/100:b.value/100,f.s=d(f.s),e(a,f)},lighten:function(a,b,c){var f=a.toHSL();return f.l+="undefined"!=typeof c&&"relative"===c.value?f.l*b.value/100:b.value/100,f.l=d(f.l),e(a,f)},darken:function(a,b,c){var f=a.toHSL();return f.l-="undefined"!=typeof c&&"relative"===c.value?f.l*b.value/100:b.value/100,f.l=d(f.l),e(a,f)},fadein:function(a,b,c){var f=a.toHSL();return f.a+="undefined"!=typeof c&&"relative"===c.value?f.a*b.value/100:b.value/100,f.a=d(f.a),e(a,f)},fadeout:function(a,b,c){var f=a.toHSL();return f.a-="undefined"!=typeof c&&"relative"===c.value?f.a*b.value/100:b.value/100,f.a=d(f.a),e(a,f)},fade:function(a,b){var c=a.toHSL();return c.a=b.value/100,c.a=d(c.a),e(a,c)},spin:function(a,b){var c=a.toHSL(),d=(c.h+b.value)%360;return c.h=d<0?360+d:d,e(a,c)},mix:function(a,b,c){a.toHSL&&b.toHSL||(console.log(b.type),console.dir(b)),c||(c=new i(50));var d=c.value/100,e=2*d-1,f=a.toHSL().a-b.toHSL().a,g=((e*f==-1?e:(e+f)/(1+e*f))+1)/2,h=1-g,k=[a.rgb[0]*g+b.rgb[0]*h,a.rgb[1]*g+b.rgb[1]*h,a.rgb[2]*g+b.rgb[2]*h],l=a.alpha*d+b.alpha*(1-d);return new j(k,l)},greyscale:function(a){return h.desaturate(a,new i(100))},contrast:function(a,b,c,d){if(!a.rgb)return null;if("undefined"==typeof c&&(c=h.rgba(255,255,255,1)),"undefined"==typeof b&&(b=h.rgba(0,0,0,1)),b.luma()>c.luma()){var e=c;c=b,b=e}return d="undefined"==typeof d?.43:f(d),a.luma()<d?c:b},argb:function(a){return new l(a.toARGB())},color:function(a){if(a instanceof k&&/^#([A-Fa-f0-9]{8}|[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3,4})$/i.test(a.value)){var b=a.value.slice(1);return new j(b,(void 0),"#"+b)}if(a instanceof j||(a=j.fromKeyword(a.value)))return a.value=void 0,a;throw{type:"Argument",message:"argument must be a color keyword or 3|4|6|8 digit hex e.g. #FFF"}},tint:function(a,b){return h.mix(h.rgb(255,255,255),a,b)},shade:function(a,b){return h.mix(h.rgb(0,0,0),a,b)}},m.addMultiple(h)},{"../tree/anonymous":50,"../tree/color":55,"../tree/dimension":62,"../tree/quoted":80,"./function-registry":27}],24:[function(a,b,c){b.exports=function(b){var c=a("../tree/quoted"),d=a("../tree/url"),e=a("../utils"),f=a("./function-registry"),g=function(a,b){return new d(b,a.index,a.currentFileInfo).eval(a.context)},h=a("../logger");f.add("data-uri",function(a,f){f||(f=a,a=null);var i=a&&a.value,j=f.value,k=this.currentFileInfo,l=k.rewriteUrls?k.currentDirectory:k.entryPath,m=j.indexOf("#"),n="";m!==-1&&(n=j.slice(m),j=j.slice(0,m));var o=e.clone(this.context);o.rawBuffer=!0;var p=b.getFileManager(j,l,o,b,!0);if(!p)return g(this,f);var q=!1;if(a)q=/;base64$/.test(i);else{if(i=b.mimeLookup(j),"image/svg+xml"===i)q=!1;else{var r=b.charsetLookup(i);q=["US-ASCII","UTF-8"].indexOf(r)<0}q&&(i+=";base64")}var s=p.loadFileSync(j,l,o,b);if(!s.contents)return h.warn("Skipped data-uri embedding of "+j+" because file not found"),g(this,f||a);var t=s.contents;if(q&&!b.encodeBase64)return g(this,f);t=q?b.encodeBase64(t):encodeURIComponent(t);var u="data:"+i+","+t+n,v=32768;return u.length>=v&&this.context.ieCompat!==!1?(h.warn("Skipped data-uri embedding of "+j+" because its size ("+u.length+" characters) exceeds IE8-safe "+v+" characters!"),g(this,f||a)):new d(new c('"'+u+'"',u,(!1),this.index,this.currentFileInfo),this.index,this.currentFileInfo)})}},{"../logger":39,"../tree/quoted":80,"../tree/url":85,"../utils":89,"./function-registry":27}],25:[function(a,b,c){var d=a("../tree/keyword"),e=a("./function-registry"),f={eval:function(){var a=this.value_,b=this.error_;if(b)throw b;if(null!=a)return a?d.True:d.False},value:function(a){this.value_=a},error:function(a){this.error_=a},reset:function(){this.value_=this.error_=null}};e.add("default",f.eval.bind(f)),b.exports=f},{"../tree/keyword":70,"./function-registry":27}],26:[function(a,b,c){var d=a("../tree/expression"),e=function(a,b,c,d){this.name=a.toLowerCase(),this.index=c,this.context=b,this.currentFileInfo=d,this.func=b.frames[0].functionRegistry.get(this.name)};e.prototype.isValid=function(){return Boolean(this.func)},e.prototype.call=function(a){return Array.isArray(a)&&(a=a.filter(function(a){return"Comment"!==a.type}).map(function(a){if("Expression"===a.type){
var b=a.value.filter(function(a){return"Comment"!==a.type});return 1===b.length?b[0]:new d(b)}return a})),this.func.apply(this,a)},b.exports=e},{"../tree/expression":64}],27:[function(a,b,c){function d(a){return{_data:{},add:function(a,b){a=a.toLowerCase(),this._data.hasOwnProperty(a),this._data[a]=b},addMultiple:function(a){Object.keys(a).forEach(function(b){this.add(b,a[b])}.bind(this))},get:function(b){return this._data[b]||a&&a.get(b)},getLocalFunctions:function(){return this._data},inherit:function(){return d(this)},create:function(a){return d(a)}}}b.exports=d(null)},{}],28:[function(a,b,c){b.exports=function(b){var c={functionRegistry:a("./function-registry"),functionCaller:a("./function-caller")};return a("./boolean"),a("./default"),a("./color"),a("./color-blending"),a("./data-uri")(b),a("./list"),a("./math"),a("./number"),a("./string"),a("./svg")(b),a("./types"),c}},{"./boolean":21,"./color":23,"./color-blending":22,"./data-uri":24,"./default":25,"./function-caller":26,"./function-registry":27,"./list":29,"./math":31,"./number":32,"./string":33,"./svg":34,"./types":35}],29:[function(a,b,c){var d=a("../tree/comment"),e=a("../tree/dimension"),f=a("../tree/declaration"),g=a("../tree/expression"),h=a("../tree/ruleset"),i=a("../tree/selector"),j=a("../tree/element"),k=a("./function-registry"),l=function(a){var b=Array.isArray(a.value)?a.value:Array(a);return b};k.addMultiple({_SELF:function(a){return a},extract:function(a,b){return b=b.value-1,l(a)[b]},length:function(a){return new e(l(a).length)},range:function(a,b,c){var d,f,h=1,i=[];b?(f=b,d=a.value,c&&(h=c.value)):(d=1,f=a);for(var j=d;j<=f.value;j+=h)i.push(new e(j,f.unit));return new g(i)},each:function(a,b){var c,g,k=[];g=a.value?Array.isArray(a.value)?a.value:[a.value]:a.ruleset?a.ruleset.rules:a.rules?a.rules:Array.isArray(a)?a:[a];var l="@value",m="@key",n="@index";b.params?(l=b.params[0]&&b.params[0].name,m=b.params[1]&&b.params[1].name,n=b.params[2]&&b.params[2].name,b=b.rules):b=b.ruleset;for(var o=0;o<g.length;o++){var p,q,r=g[o];r instanceof f?(p="string"==typeof r.name?r.name:r.name[0].value,q=r.value):(p=new e(o+1),q=r),r instanceof d||(c=b.rules.slice(0),l&&c.push(new f(l,q,(!1),(!1),this.index,this.currentFileInfo)),n&&c.push(new f(n,new e(o+1),(!1),(!1),this.index,this.currentFileInfo)),m&&c.push(new f(m,p,(!1),(!1),this.index,this.currentFileInfo)),k.push(new h([new i([new j("","&")])],c,b.strictImports,b.visibilityInfo())))}return new h([new i([new j("","&")])],k,b.strictImports,b.visibilityInfo()).eval(this.context)}})},{"../tree/comment":57,"../tree/declaration":60,"../tree/dimension":62,"../tree/element":63,"../tree/expression":64,"../tree/ruleset":81,"../tree/selector":82,"./function-registry":27}],30:[function(a,b,c){var d=a("../tree/dimension"),e=function(){};e._math=function(a,b,c){if(!(c instanceof d))throw{type:"Argument",message:"argument must be a number"};return null==b?b=c.unit:c=c.unify(),new d(a(parseFloat(c.value)),b)},b.exports=e},{"../tree/dimension":62}],31:[function(a,b,c){var d=a("./function-registry"),e=a("./math-helper.js"),f={ceil:null,floor:null,sqrt:null,abs:null,tan:"",sin:"",cos:"",atan:"rad",asin:"rad",acos:"rad"};for(var g in f)f.hasOwnProperty(g)&&(f[g]=e._math.bind(null,Math[g],f[g]));f.round=function(a,b){var c="undefined"==typeof b?0:b.value;return e._math(function(a){return a.toFixed(c)},null,a)},d.addMultiple(f)},{"./function-registry":27,"./math-helper.js":30}],32:[function(a,b,c){var d=a("../tree/dimension"),e=a("../tree/anonymous"),f=a("./function-registry"),g=a("./math-helper.js"),h=function(a,b){switch(b=Array.prototype.slice.call(b),b.length){case 0:throw{type:"Argument",message:"one or more arguments required"}}var c,f,g,h,i,j,k,l,m=[],n={};for(c=0;c<b.length;c++)if(g=b[c],g instanceof d)if(h=""===g.unit.toString()&&void 0!==l?new d(g.value,l).unify():g.unify(),j=""===h.unit.toString()&&void 0!==k?k:h.unit.toString(),k=""!==j&&void 0===k||""!==j&&""===m[0].unify().unit.toString()?j:k,l=""!==j&&void 0===l?g.unit.toString():l,f=void 0!==n[""]&&""!==j&&j===k?n[""]:n[j],void 0!==f)i=""===m[f].unit.toString()&&void 0!==l?new d(m[f].value,l).unify():m[f].unify(),(a&&h.value<i.value||!a&&h.value>i.value)&&(m[f]=g);else{if(void 0!==k&&j!==k)throw{type:"Argument",message:"incompatible types"};n[j]=m.length,m.push(g)}else Array.isArray(b[c].value)&&Array.prototype.push.apply(b,Array.prototype.slice.call(b[c].value));return 1==m.length?m[0]:(b=m.map(function(a){return a.toCSS(this.context)}).join(this.context.compress?",":", "),new e((a?"min":"max")+"("+b+")"))};f.addMultiple({min:function(){return h(!0,arguments)},max:function(){return h(!1,arguments)},convert:function(a,b){return a.convertTo(b.value)},pi:function(){return new d(Math.PI)},mod:function(a,b){return new d(a.value%b.value,a.unit)},pow:function(a,b){if("number"==typeof a&&"number"==typeof b)a=new d(a),b=new d(b);else if(!(a instanceof d&&b instanceof d))throw{type:"Argument",message:"arguments must be numbers"};return new d(Math.pow(a.value,b.value),a.unit)},percentage:function(a){var b=g._math(function(a){return 100*a},"%",a);return b}})},{"../tree/anonymous":50,"../tree/dimension":62,"./function-registry":27,"./math-helper.js":30}],33:[function(a,b,c){var d=a("../tree/quoted"),e=a("../tree/anonymous"),f=a("../tree/javascript"),g=a("./function-registry");g.addMultiple({e:function(a){return new e(a instanceof f?a.evaluated:a.value)},escape:function(a){return new e(encodeURI(a.value).replace(/=/g,"%3D").replace(/:/g,"%3A").replace(/#/g,"%23").replace(/;/g,"%3B").replace(/\(/g,"%28").replace(/\)/g,"%29"))},replace:function(a,b,c,e){var f=a.value;return c="Quoted"===c.type?c.value:c.toCSS(),f=f.replace(new RegExp(b.value,e?e.value:""),c),new d(a.quote||"",f,a.escaped)},"%":function(a){for(var b=Array.prototype.slice.call(arguments,1),c=a.value,e=0;e<b.length;e++)c=c.replace(/%[sda]/i,function(a){var c="Quoted"===b[e].type&&a.match(/s/i)?b[e].value:b[e].toCSS();return a.match(/[A-Z]$/)?encodeURIComponent(c):c});return c=c.replace(/%%/g,"%"),new d(a.quote||"",c,a.escaped)}})},{"../tree/anonymous":50,"../tree/javascript":68,"../tree/quoted":80,"./function-registry":27}],34:[function(a,b,c){b.exports=function(b){var c=a("../tree/dimension"),d=a("../tree/color"),e=a("../tree/expression"),f=a("../tree/quoted"),g=a("../tree/url"),h=a("./function-registry");h.add("svg-gradient",function(a){function b(){throw{type:"Argument",message:"svg-gradient expects direction, start_color [start_position], [color position,]..., end_color [end_position] or direction, color list"}}var h,i,j,k,l,m,n,o,p="linear",q='x="0" y="0" width="1" height="1"',r={compress:!1},s=a.toCSS(r);switch(2==arguments.length?(arguments[1].value.length<2&&b(),h=arguments[1].value):arguments.length<3?b():h=Array.prototype.slice.call(arguments,1),s){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":p="radial",i='cx="50%" cy="50%" r="75%"',q='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(j='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1 1"><'+p+'Gradient id="g" '+i+">",k=0;k<h.length;k+=1)h[k]instanceof e?(l=h[k].value[0],m=h[k].value[1]):(l=h[k],m=void 0),l instanceof d&&((0===k||k+1===h.length)&&void 0===m||m instanceof c)||b(),n=m?m.toCSS(r):0===k?"0%":"100%",o=l.alpha,j+='<stop offset="'+n+'" stop-color="'+l.toRGB()+'"'+(o<1?' stop-opacity="'+o+'"':"")+"/>";return j+="</"+p+"Gradient><rect "+q+' fill="url(#g)" /></svg>',j=encodeURIComponent(j),j="data:image/svg+xml,"+j,new g(new f("'"+j+"'",j,(!1),this.index,this.currentFileInfo),this.index,this.currentFileInfo)})}},{"../tree/color":55,"../tree/dimension":62,"../tree/expression":64,"../tree/quoted":80,"../tree/url":85,"./function-registry":27}],35:[function(a,b,c){var d=a("../tree/keyword"),e=a("../tree/detached-ruleset"),f=a("../tree/dimension"),g=a("../tree/color"),h=a("../tree/quoted"),i=a("../tree/anonymous"),j=a("../tree/url"),k=a("../tree/operation"),l=a("./function-registry"),m=function(a,b){return a instanceof b?d.True:d.False},n=function(a,b){if(void 0===b)throw{type:"Argument",message:"missing the required second argument to isunit."};if(b="string"==typeof b.value?b.value:b,"string"!=typeof b)throw{type:"Argument",message:"Second argument to isunit should be a unit or a string."};return a instanceof f&&a.unit.is(b)?d.True:d.False};l.addMultiple({isruleset:function(a){return m(a,e)},iscolor:function(a){return m(a,g)},isnumber:function(a){return m(a,f)},isstring:function(a){return m(a,h)},iskeyword:function(a){return m(a,d)},isurl:function(a){return m(a,j)},ispixel:function(a){return n(a,"px")},ispercentage:function(a){return n(a,"%")},isem:function(a){return n(a,"em")},isunit:n,unit:function(a,b){if(!(a instanceof f))throw{type:"Argument",message:"the first argument to unit must be a number"+(a instanceof k?". Have you forgotten parenthesis?":"")};return b=b?b instanceof d?b.value:b.toCSS():"",new f(a.value,b)},"get-unit":function(a){return new i(a.unit)}})},{"../tree/anonymous":50,"../tree/color":55,"../tree/detached-ruleset":61,"../tree/dimension":62,"../tree/keyword":70,"../tree/operation":77,"../tree/quoted":80,"../tree/url":85,"./function-registry":27}],36:[function(a,b,c){var d=a("./contexts"),e=a("./parser/parser"),f=a("./less-error"),g=a("./utils"),h=("undefined"==typeof Promise?a("promise"):Promise,a("./logger"));b.exports=function(a){var b=function(a,b,c){this.less=a,this.rootFilename=c.filename,this.paths=b.paths||[],this.contents={},this.contentsIgnoredChars={},this.mime=b.mime,this.error=null,this.context=b,this.queue=[],this.files={}};return b.prototype.push=function(b,c,i,j,k){var l=this,m=this.context.pluginManager.Loader;this.queue.push(b);var n=function(a,c,d){l.queue.splice(l.queue.indexOf(b),1);var e=d===l.rootFilename;j.optional&&a?(k(null,{rules:[]},!1,null),h.info("The file "+d+" was skipped because it was not found and the import was marked optional.")):(l.files[d]||j.inline||(l.files[d]={root:c,options:j}),a&&!l.error&&(l.error=a),k(a,c,e,d))},o={rewriteUrls:this.context.rewriteUrls,entryPath:i.entryPath,rootpath:i.rootpath,rootFilename:i.rootFilename},p=a.getFileManager(b,i.currentDirectory,this.context,a);if(!p)return void n({message:"Could not find a file-manager for "+b});var q,r=function(a){var b,c=a.filename,g=a.contents.replace(/^\uFEFF/,"");o.currentDirectory=p.getPath(c),o.rewriteUrls&&(o.rootpath=p.join(l.context.rootpath||"",p.pathDiff(o.currentDirectory,o.entryPath)),!p.isPathAbsolute(o.rootpath)&&p.alwaysMakePathsAbsolute()&&(o.rootpath=p.join(o.entryPath,o.rootpath))),o.filename=c;var h=new d.Parse(l.context);h.processImports=!1,l.contents[c]=g,(i.reference||j.reference)&&(o.reference=!0),j.isPlugin?(b=m.evalPlugin(g,h,l,j.pluginArgs,o),b instanceof f?n(b,null,c):n(null,b,c)):j.inline?n(null,g,c):!l.files[c]||l.files[c].options.multiple||j.multiple?new e(h,l,o).parse(g,function(a,b){n(a,b,c)}):n(null,l.files[c].root,c)},s=g.clone(this.context);c&&(s.ext=j.isPlugin?".js":".less"),q=j.isPlugin?m.loadPlugin(b,i.currentDirectory,s,a,p):p.loadFile(b,i.currentDirectory,s,a,function(a,b){a?n(a):r(b)}),q&&q.then(r,n)},b}},{"./contexts":13,"./less-error":38,"./logger":39,"./parser/parser":44,"./utils":89,promise:void 0}],37:[function(a,b,c){b.exports=function(b,c){var d,e,f,g,h,i,j={version:[3,9,0],data:a("./data"),tree:a("./tree"),Environment:h=a("./environment/environment"),AbstractFileManager:a("./environment/abstract-file-manager"),AbstractPluginLoader:a("./environment/abstract-plugin-loader"),environment:b=new h(b,c),visitors:a("./visitors"),Parser:a("./parser/parser"),functions:a("./functions")(b),contexts:a("./contexts"),SourceMapOutput:d=a("./source-map-output")(b),SourceMapBuilder:e=a("./source-map-builder")(d,b),ParseTree:f=a("./parse-tree")(e),ImportManager:g=a("./import-manager")(b),render:a("./render")(b,f,g),parse:a("./parse")(b,f,g),LessError:a("./less-error"),transformTree:a("./transform-tree"),utils:a("./utils"),PluginManager:a("./plugin-manager"),logger:a("./logger")},k=function(a){return function(){var b=Object.create(a.prototype);return a.apply(b,Array.prototype.slice.call(arguments,0)),b}},l=Object.create(j);for(var m in j.tree)if(i=j.tree[m],"function"==typeof i)l[m.toLowerCase()]=k(i);else{l[m]=Object.create(null);for(var n in i)l[m][n.toLowerCase()]=k(i[n])}return l}},{"./contexts":13,"./data":15,"./environment/abstract-file-manager":18,"./environment/abstract-plugin-loader":19,"./environment/environment":20,"./functions":28,"./import-manager":36,"./less-error":38,"./logger":39,"./parse":41,"./parse-tree":40,"./parser/parser":44,"./plugin-manager":45,"./render":46,"./source-map-builder":47,"./source-map-output":48,"./transform-tree":49,"./tree":67,"./utils":89,"./visitors":93}],38:[function(a,b,c){var d=a("./utils"),e=b.exports=function(a,b,c){Error.call(this);var e=a.filename||c;if(this.message=a.message,this.stack=a.stack,b&&e){var f=b.contents[e],g=d.getLocation(a.index,f),h=g.line,i=g.column,j=a.call&&d.getLocation(a.call,f).line,k=f?f.split("\n"):"";if(this.type=a.type||"Syntax",this.filename=e,this.index=a.index,this.line="number"==typeof h?h+1:null,this.column=i,!this.line&&this.stack){var l=this.stack.match(/(<anonymous>|Function):(\d+):(\d+)/);l&&(l[2]&&(this.line=parseInt(l[2])-2),l[3]&&(this.column=parseInt(l[3])))}this.callLine=j+1,this.callExtract=k[j],this.extract=[k[this.line-2],k[this.line-1],k[this.line]]}};if("undefined"==typeof Object.create){var f=function(){};f.prototype=Error.prototype,e.prototype=new f}else e.prototype=Object.create(Error.prototype);e.prototype.constructor=e,e.prototype.toString=function(a){a=a||{};var b="",c=this.extract||[],d=[],e=function(a){return a};if(a.stylize){var f=typeof a.stylize;if("function"!==f)throw Error("options.stylize should be a function, got a "+f+"!");e=a.stylize}if(null!==this.line){if("string"==typeof c[0]&&d.push(e(this.line-1+" "+c[0],"grey")),"string"==typeof c[1]){var g=this.line+" ";c[1]&&(g+=c[1].slice(0,this.column)+e(e(e(c[1].substr(this.column,1),"bold")+c[1].slice(this.column+1),"red"),"inverse")),d.push(g)}"string"==typeof c[2]&&d.push(e(this.line+1+" "+c[2],"grey")),d=d.join("\n")+e("","reset")+"\n"}return b+=e(this.type+"Error: "+this.message,"red"),this.filename&&(b+=e(" in ","red")+this.filename),this.line&&(b+=e(" on line "+this.line+", column "+(this.column+1)+":","grey")),b+="\n"+d,this.callLine&&(b+=e("from ","red")+(this.filename||"")+"/n",b+=e(this.callLine,"grey")+" "+this.callExtract+"/n"),b}},{"./utils":89}],39:[function(a,b,c){b.exports={error:function(a){this._fireEvent("error",a)},warn:function(a){this._fireEvent("warn",a)},info:function(a){this._fireEvent("info",a)},debug:function(a){this._fireEvent("debug",a)},addListener:function(a){this._listeners.push(a)},removeListener:function(a){for(var b=0;b<this._listeners.length;b++)if(this._listeners[b]===a)return void this._listeners.splice(b,1)},_fireEvent:function(a,b){for(var c=0;c<this._listeners.length;c++){var d=this._listeners[c][a];d&&d(b)}},_listeners:[]}},{}],40:[function(a,b,c){var d=a("./less-error"),e=a("./transform-tree"),f=a("./logger");b.exports=function(a){var b=function(a,b){this.root=a,this.imports=b};return b.prototype.toCSS=function(b){var c,g,h={};try{c=e(this.root,b)}catch(i){throw new d(i,this.imports)}try{var j=Boolean(b.compress);j&&f.warn("The compress option has been deprecated. We recommend you use a dedicated css minifier, for instance see less-plugin-clean-css.");var k={compress:j,dumpLineNumbers:b.dumpLineNumbers,strictUnits:Boolean(b.strictUnits),numPrecision:8};b.sourceMap?(g=new a(b.sourceMap),h.css=g.toCSS(c,k,this.imports)):h.css=c.toCSS(k)}catch(i){throw new d(i,this.imports)}if(b.pluginManager)for(var l=b.pluginManager.getPostProcessors(),m=0;m<l.length;m++)h.css=l[m].process(h.css,{sourceMap:g,options:b,imports:this.imports});b.sourceMap&&(h.map=g.getExternalSourceMap()),h.imports=[];for(var n in this.imports.files)this.imports.files.hasOwnProperty(n)&&n!==this.imports.rootFilename&&h.imports.push(n);return h},b}},{"./less-error":38,"./logger":39,"./transform-tree":49}],41:[function(a,b,c){var d,e=a("./contexts"),f=a("./parser/parser"),g=a("./plugin-manager"),h=a("./less-error"),i=a("./utils");b.exports=function(b,c,j){var k=function(b,c,l){if("function"==typeof c?(l=c,c=i.copyOptions(this.options,{})):c=i.copyOptions(this.options,c||{}),!l){d||(d="undefined"==typeof Promise?a("promise"):Promise);var m=this;return new d(function(a,d){k.call(m,b,c,function(b,c){b?d(b):a(c)})})}var n,o,p=new g(this,(!c.reUsePluginManager));if(c.pluginManager=p,n=new e.Parse(c),c.rootFileInfo)o=c.rootFileInfo;else{var q=c.filename||"input",r=q.replace(/[^\/\\]*$/,"");o={filename:q,rewriteUrls:n.rewriteUrls,rootpath:n.rootpath||"",currentDirectory:r,entryPath:r,rootFilename:q},o.rootpath&&"/"!==o.rootpath.slice(-1)&&(o.rootpath+="/")}var s=new j(this,n,o);this.importManager=s,c.plugins&&c.plugins.forEach(function(a){var b,c;if(a.fileContent){if(c=a.fileContent.replace(/^\uFEFF/,""),b=p.Loader.evalPlugin(c,n,s,a.options,a.filename),b instanceof h)return l(b)}else p.addPlugin(a)}),new f(n,s,o).parse(b,function(a,b){return a?l(a):void l(null,b,s,c)},c)};return k}},{"./contexts":13,"./less-error":38,"./parser/parser":44,"./plugin-manager":45,"./utils":89,promise:void 0}],42:[function(a,b,c){b.exports=function(a,b){function c(b){var c=h-q;c<512&&!b||!c||(p.push(a.slice(q,h+1)),q=h+1)}var d,e,f,g,h,i,j,k,l,m=a.length,n=0,o=0,p=[],q=0;for(h=0;h<m;h++)if(j=a.charCodeAt(h),!(j>=97&&j<=122||j<34))switch(j){case 40:o++,e=h;continue;case 41:if(--o<0)return b("missing opening `(`",h);continue;case 59:o||c();continue;case 123:n++,d=h;continue;case 125:if(--n<0)return b("missing opening `{`",h);n||o||c();continue;case 92:if(h<m-1){h++;continue}return b("unescaped `\\`",h);case 34:case 39:case 96:for(l=0,i=h,h+=1;h<m;h++)if(k=a.charCodeAt(h),!(k>96)){if(k==j){l=1;break}if(92==k){if(h==m-1)return b("unescaped `\\`",h);h++}}if(l)continue;return b("unmatched `"+String.fromCharCode(j)+"`",i);case 47:if(o||h==m-1)continue;if(k=a.charCodeAt(h+1),47==k)for(h+=2;h<m&&(k=a.charCodeAt(h),!(k<=13)||10!=k&&13!=k);h++);else if(42==k){for(f=i=h,h+=2;h<m-1&&(k=a.charCodeAt(h),125==k&&(g=h),42!=k||47!=a.charCodeAt(h+1));h++);if(h==m-1)return b("missing closing `*/`",i);h++}continue;case 42:if(h<m-1&&47==a.charCodeAt(h+1))return b("unmatched `/*`",h);continue}return 0!==n?f>d&&g>f?b("missing closing `}` or `*/`",d):b("missing closing `}`",d):0!==o?b("missing closing `)`",e):(c(!0),p)}},{}],43:[function(a,b,c){var d=a("./chunker");b.exports=function(){function a(d){for(var e,f,j,p=k.i,q=c,s=k.i-i,t=k.i+h.length-s,u=k.i+=d,v=b;k.i<t;k.i++){if(e=v.charCodeAt(k.i),k.autoCommentAbsorb&&e===r){if(f=v.charAt(k.i+1),"/"===f){j={index:k.i,isLineComment:!0};var w=v.indexOf("\n",k.i+2);w<0&&(w=t),k.i=w,j.text=v.substr(j.index,k.i-j.index),k.commentStore.push(j);continue}if("*"===f){var x=v.indexOf("*/",k.i+2);if(x>=0){j={index:k.i,text:v.substr(k.i,x+2-k.i),isLineComment:!1},k.i+=j.text.length-1,k.commentStore.push(j);continue}}break}if(e!==l&&e!==n&&e!==m&&e!==o)break}if(h=h.slice(d+k.i-u+s),i=k.i,!h.length){if(c<g.length-1)return h=g[++c],a(0),!0;k.finished=!0}return p!==k.i||q!==c}var b,c,e,f,g,h,i,j=[],k={},l=32,m=9,n=10,o=13,p=43,q=44,r=47,s=57;return k.save=function(){i=k.i,j.push({current:h,i:k.i,j:c})},k.restore=function(a){(k.i>e||k.i===e&&a&&!f)&&(e=k.i,f=a);var b=j.pop();h=b.current,i=k.i=b.i,c=b.j},k.forget=function(){j.pop()},k.isWhitespace=function(a){var c=k.i+(a||0),d=b.charCodeAt(c);return d===l||d===o||d===m||d===n},k.$re=function(b){k.i>i&&(h=h.slice(k.i-i),i=k.i);var c=b.exec(h);return c?(a(c[0].length),"string"==typeof c?c:1===c.length?c[0]:c):null},k.$char=function(c){return b.charAt(k.i)!==c?null:(a(1),c)},k.$str=function(c){for(var d=c.length,e=0;e<d;e++)if(b.charAt(k.i+e)!==c.charAt(e))return null;return a(d),c},k.$quoted=function(c){var d=c||k.i,e=b.charAt(d);if("'"===e||'"'===e){for(var f=b.length,g=d,h=1;h+g<f;h++){var i=b.charAt(h+g);switch(i){case"\\":h++;continue;case"\r":case"\n":break;case e:var j=b.substr(g,h+1);return c||0===c?[e,j]:(a(h+1),j)}}return null}},k.$parseUntil=function(c){var d,e="",f=null,g=!1,h=0,i=[],j=[],l=b.length,m=k.i,n=k.i,o=k.i,p=!0;d="string"==typeof c?function(a){return a===c}:function(a){return c.test(a)};do{var q,r=b.charAt(o);if(0===h&&d(r))f=b.substr(n,o-n),j.push(f?f:" "),f=j,a(o-m),p=!1;else{if(g){"*"===r&&"/"===b.charAt(o+1)&&(o++,h--,g=!1),o++;continue}switch(r){case"\\":o++,r=b.charAt(o),j.push(b.substr(n,o-n+1)),n=o+1;break;case"/":"*"===b.charAt(o+1)&&(o++,g=!0,h++);break;case"'":case'"':e=k.$quoted(o),e?(j.push(b.substr(n,o-n),e),o+=e[1].length-1,n=o+1):(a(o-m),f=r,p=!1);break;case"{":i.push("}"),h++;break;case"(":i.push(")"),h++;break;case"[":i.push("]"),h++;break;case"}":case")":case"]":var s=i.pop();r===s?h--:(a(o-m),f=s,p=!1)}o++,o>l&&(p=!1)}q=r}while(p);return f?f:null},k.autoCommentAbsorb=!0,k.commentStore=[],k.finished=!1,k.peek=function(a){if("string"==typeof a){for(var c=0;c<a.length;c++)if(b.charAt(k.i+c)!==a.charAt(c))return!1;return!0}return a.test(h)},k.peekChar=function(a){return b.charAt(k.i)===a},k.currentChar=function(){return b.charAt(k.i)},k.prevChar=function(){return b.charAt(k.i-1)},k.getInput=function(){return b},k.peekNotNumeric=function(){var a=b.charCodeAt(k.i);return a>s||a<p||a===r||a===q},k.start=function(f,j,l){b=f,k.i=c=i=e=0,g=j?d(f,l):[f],h=g[0],a(0)},k.end=function(){var a,c=k.i>=b.length;return k.i<e&&(a=f,k.i=e),{isFinished:c,furthest:k.i,furthestPossibleErrorMessage:a,furthestReachedEnd:k.i>=b.length-1,furthestChar:b[k.i]}},k}},{"./chunker":42}],44:[function(a,b,c){var d=a("../less-error"),e=a("../tree"),f=a("../visitors"),g=a("./parser-input"),h=a("../utils"),i=a("../functions/function-registry"),j=function k(a,b,c){function j(a,e){throw new d({index:q.i,filename:c.filename,type:e||"Syntax",message:a},b)}function l(a,b){var c=a instanceof Function?a.call(p):q.$re(a);return c?c:void j(b||("string"==typeof a?"expected '"+a+"' got '"+q.currentChar()+"'":"unexpected token"))}function m(a,b){return q.$char(a)?a:void j(b||"expected '"+a+"' got '"+q.currentChar()+"'")}function n(a){var b=c.filename;return{lineNumber:h.getLocation(a,q.getInput()).line+1,fileName:b}}function o(a,c,e,f,g){var h,i=[],j=q;try{j.start(a,!1,function(a,b){g({message:a,index:b+e})});for(var k,l,m=0;k=c[m];m++)l=j.i,h=p[k](),h?(h._index=l+e,h._fileInfo=f,i.push(h)):i.push(null);var n=j.end();n.isFinished?g(null,i):g(!0,null)}catch(o){throw new d({index:o.index+e,message:o.message},b,f.filename)}}var p,q=g();return{parserInput:q,imports:b,fileInfo:c,parseNode:o,parse:function(g,h,j){var l,m,n,o,p=null,r="";if(m=j&&j.globalVars?k.serializeVars(j.globalVars)+"\n":"",n=j&&j.modifyVars?"\n"+k.serializeVars(j.modifyVars):"",a.pluginManager)for(var s=a.pluginManager.getPreProcessors(),t=0;t<s.length;t++)g=s[t].process(g,{context:a,imports:b,fileInfo:c});(m||j&&j.banner)&&(r=(j&&j.banner?j.banner:"")+m,o=b.contentsIgnoredChars,o[c.filename]=o[c.filename]||0,o[c.filename]+=r.length),g=g.replace(/\r\n?/g,"\n"),g=r+g.replace(/^\uFEFF/,"")+n,b.contents[c.filename]=g;try{q.start(g,a.chunkInput,function(a,e){throw new d({index:e,type:"Parse",message:a,filename:c.filename},b)}),e.Node.prototype.parse=this,l=new e.Ruleset(null,this.parsers.primary()),e.Node.prototype.rootNode=l,l.root=!0,l.firstRoot=!0,l.functionRegistry=i.inherit()}catch(u){return h(new d(u,b,c.filename))}var v=q.end();if(!v.isFinished){var w=v.furthestPossibleErrorMessage;w||(w="Unrecognised input","}"===v.furthestChar?w+=". Possibly missing opening '{'":")"===v.furthestChar?w+=". Possibly missing opening '('":v.furthestReachedEnd&&(w+=". Possibly missing something")),p=new d({type:"Parse",message:w,index:v.furthest,filename:c.filename},b)}var x=function(a){return a=p||a||b.error,a?(a instanceof d||(a=new d(a,b,c.filename)),h(a)):h(null,l)};return a.processImports===!1?x():void new f.ImportVisitor(b,x).run(l)},parsers:p={primary:function(){for(var a,b=this.mixin,c=[];;){for(;;){if(a=this.comment(),!a)break;c.push(a)}if(q.finished)break;if(q.peek("}"))break;if(a=this.extendRule())c=c.concat(a);else if(a=b.definition()||this.declaration()||this.ruleset()||b.call(!1,!1)||this.variableCall()||this.entities.call()||this.atrule())c.push(a);else{for(var d=!1;q.$char(";");)d=!0;if(!d)break}}return c},comment:function(){if(q.commentStore.length){var a=q.commentStore.shift();return new e.Comment(a.text,a.isLineComment,a.index,c)}},entities:{mixinLookup:function(){return p.mixin.call(!0,!0)},quoted:function(a){var b,d=q.i,f=!1;if(q.save(),q.$char("~"))f=!0;else if(a)return void q.restore();return(b=q.$quoted())?(q.forget(),new e.Quoted(b.charAt(0),b.substr(1,b.length-2),f,d,c)):void q.restore()},keyword:function(){var a=q.$char("%")||q.$re(/^\[?(?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+\]?/);if(a)return e.Color.fromKeyword(a)||new e.Keyword(a)},call:function(){var a,b,d,f=q.i;if(!q.peek(/^url\(/i))return q.save(),(a=q.$re(/^([\w-]+|%|progid:[\w\.]+)\(/))?(a=a[1],d=this.customFuncCall(a),d&&(b=d.parse(),b&&d.stop)?(q.forget(),b):(b=this.arguments(b),q.$char(")")?(q.forget(),new e.Call(a,b,f,c)):void q.restore("Could not parse call arguments or missing ')'"))):void q.forget()},customFuncCall:function(a){function b(a,b){return{parse:a,stop:b}}function c(){return[l(p.condition,"expected condition")]}return{alpha:b(p.ieAlpha,!0),"boolean":b(c),"if":b(c)}[a.toLowerCase()]},arguments:function(a){var b,c,d=a||[],f=[];for(q.save();;){if(a)a=!1;else{if(c=p.detachedRuleset()||this.assignment()||p.expression(),!c)break;c.value&&1==c.value.length&&(c=c.value[0]),d.push(c)}q.$char(",")||(q.$char(";")||b)&&(b=!0,c=d.length<1?d[0]:new e.Value(d),f.push(c),d=[])}return q.forget(),b?f:d},literal:function(){return this.dimension()||this.color()||this.quoted()||this.unicodeDescriptor()},assignment:function(){var a,b;return q.save(),(a=q.$re(/^\w+(?=\s?=)/i))&&q.$char("=")&&(b=p.entity())?(q.forget(),new e.Assignment(a,b)):void q.restore()},url:function(){var a,b=q.i;return q.autoCommentAbsorb=!1,q.$str("url(")?(a=this.quoted()||this.variable()||this.property()||q.$re(/^(?:(?:\\[\(\)'"])|[^\(\)'"])+/)||"",q.autoCommentAbsorb=!0,m(")"),new e.URL(null!=a.value||a instanceof e.Variable||a instanceof e.Property?a:new e.Anonymous(a,b),b,c)):void(q.autoCommentAbsorb=!0)},variable:function(){var a,b,d=q.i;if(q.save(),"@"===q.currentChar()&&(b=q.$re(/^@@?[\w-]+/))){if(a=q.currentChar(),"("===a||"["===a&&!q.prevChar().match(/^\s/)){var f=p.variableCall(b);if(f)return q.forget(),f}return q.forget(),new e.Variable(b,d,c)}q.restore()},variableCurly:function(){var a,b=q.i;if("@"===q.currentChar()&&(a=q.$re(/^@\{([\w-]+)\}/)))return new e.Variable("@"+a[1],b,c)},property:function(){var a,b=q.i;if("$"===q.currentChar()&&(a=q.$re(/^\$[\w-]+/)))return new e.Property(a,b,c)},propertyCurly:function(){var a,b=q.i;if("$"===q.currentChar()&&(a=q.$re(/^\$\{([\w-]+)\}/)))return new e.Property("$"+a[1],b,c)},color:function(){var a;if("#"===q.currentChar()&&(a=q.$re(/^#([A-Fa-f0-9]{8}|[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3,4})/)))return new e.Color(a[1],(void 0),a[0])},colorKeyword:function(){q.save();var a=q.autoCommentAbsorb;q.autoCommentAbsorb=!1;var b=q.$re(/^[_A-Za-z-][_A-Za-z0-9-]+/);if(q.autoCommentAbsorb=a,!b)return void q.forget();q.restore();var c=e.Color.fromKeyword(b);return c?(q.$str(b),c):void 0},dimension:function(){if(!q.peekNotNumeric()){var a=q.$re(/^([+-]?\d*\.?\d+)(%|[a-z_]+)?/i);return a?new e.Dimension(a[1],a[2]):void 0}},unicodeDescriptor:function(){var a;if(a=q.$re(/^U\+[0-9a-fA-F?]+(\-[0-9a-fA-F?]+)?/))return new e.UnicodeDescriptor(a[0])},javascript:function(){var a,b=q.i;q.save();var d=q.$char("~"),f=q.$char("`");return f?(a=q.$re(/^[^`]*`/))?(q.forget(),new e.JavaScript(a.substr(0,a.length-1),Boolean(d),b,c)):void q.restore("invalid javascript definition"):void q.restore()}},variable:function(){var a;if("@"===q.currentChar()&&(a=q.$re(/^(@[\w-]+)\s*:/)))return a[1]},variableCall:function(a){var b,d,f=q.i,g=!!a,h=a;if(q.save(),h||"@"===q.currentChar()&&(h=q.$re(/^(@[\w-]+)(\(\s*\))?/))){if(b=this.mixin.ruleLookups(),!b&&(g&&"()"!==q.$str("()")||"()"!==h[2]))return void q.restore("Missing '[...]' lookup in variable call");g||(h=h[1]),b&&p.important()&&(d=!0);var i=new e.VariableCall(h,f,c);return!g&&p.end()?(q.forget(),i):(q.forget(),new e.NamespaceValue(i,b,d,f,c))}q.restore()},extend:function(a){var b,d,f,g,h,i=q.i;if(q.$str(a?"&:extend(":":extend(")){do{for(f=null,b=null;!(f=q.$re(/^(all)(?=\s*(\)|,))/))&&(d=this.element());)b?b.push(d):b=[d];f=f&&f[1],b||j("Missing target selector for :extend()."),h=new e.Extend(new e.Selector(b),f,i,c),g?g.push(h):g=[h]}while(q.$char(","));return l(/^\)/),a&&l(/^;/),g}},extendRule:function(){return this.extend(!0)},mixin:{call:function(a,b){var d,f,g,h,i=q.currentChar(),j=!1,k=q.i;if("."===i||"#"===i){if(q.save(),f=this.elements()){if(q.$char("(")&&(g=this.args(!0).args,m(")"),h=!0),b!==!1&&(d=this.ruleLookups()),b===!0&&!d)return void q.restore();if(a&&!d&&!h)return void q.restore();if(!a&&p.important()&&(j=!0),a||p.end()){q.forget();var l=new e.mixin.Call(f,g,k,c,!d&&j);return d?new e.NamespaceValue(l,d,j):l}}q.restore()}},elements:function(){for(var a,b,d,f,g,h=/^[#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/;;){if(g=q.i,b=q.$re(h),!b)break;f=new e.Element(d,b,(!1),g,c),a?a.push(f):a=[f],d=q.$char(">")}return a},args:function(a){var b,c,d,f,g,h,i,k=p.entities,l={args:null,variadic:!1},m=[],n=[],o=[],r=!0;for(q.save();;){if(a)h=p.detachedRuleset()||p.expression();else{if(q.commentStore.length=0,q.$str("...")){l.variadic=!0,q.$char(";")&&!b&&(b=!0),(b?n:o).push({variadic:!0});break}h=k.variable()||k.property()||k.literal()||k.keyword()||this.call(!0)}if(!h||!r)break;f=null,h.throwAwayComments&&h.throwAwayComments(),g=h;var s=null;if(a?h.value&&1==h.value.length&&(s=h.value[0]):s=h,s&&(s instanceof e.Variable||s instanceof e.Property))if(q.$char(":")){if(m.length>0&&(b&&j("Cannot mix ; and , as delimiter types"),c=!0),g=p.detachedRuleset()||p.expression(),!g){if(!a)return q.restore(),l.args=[],l;j("could not understand value for named argument")}f=d=s.name}else if(q.$str("...")){if(!a){l.variadic=!0,q.$char(";")&&!b&&(b=!0),(b?n:o).push({name:h.name,variadic:!0});break}i=!0}else a||(d=f=s.name,g=null);g&&m.push(g),o.push({name:f,value:g,expand:i}),q.$char(",")?r=!0:(r=";"===q.$char(";"),(r||b)&&(c&&j("Cannot mix ; and , as delimiter types"),b=!0,m.length>1&&(g=new e.Value(m)),n.push({name:d,value:g,expand:i}),d=null,m=[],c=!1))}return q.forget(),l.args=b?n:o,l},definition:function(){var a,b,c,d,f=[],g=!1;if(!("."!==q.currentChar()&&"#"!==q.currentChar()||q.peek(/^[^{]*\}/)))if(q.save(),b=q.$re(/^([#.](?:[\w-]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+)\s*\(/)){a=b[1];var h=this.args(!1);if(f=h.args,g=h.variadic,!q.$char(")"))return void q.restore("Missing closing ')'");if(q.commentStore.length=0,q.$str("when")&&(d=l(p.conditions,"expected condition")),c=p.block())return q.forget(),new e.mixin.Definition(a,f,c,d,g);q.restore()}else q.forget()},ruleLookups:function(){var a,b,c=[];if("["===q.currentChar()){for(;;){if(q.save(),b=null,a=this.lookupValue(),!a&&""!==a){q.restore();break}c.push(a),q.forget()}return c.length>0?c:void 0}},lookupValue:function(){if(q.save(),!q.$char("["))return void q.restore();var a=q.$re(/^(?:[@$]{0,2})[_a-zA-Z0-9-]*/);return q.$char("]")&&(a||""===a)?(q.forget(),a):void q.restore()}},entity:function(){var a=this.entities;return this.comment()||a.literal()||a.variable()||a.url()||a.property()||a.call()||a.keyword()||this.mixin.call(!0)||a.javascript()},end:function(){return q.$char(";")||q.peek("}")},ieAlpha:function(){var a;if(q.$re(/^opacity=/i))return a=q.$re(/^\d+/),a||(a=l(p.entities.variable,"Could not parse alpha"),
a="@{"+a.name.slice(1)+"}"),m(")"),new e.Quoted("","alpha(opacity="+a+")")},element:function(){var a,b,d,f=q.i;if(b=this.combinator(),a=q.$re(/^(?:\d+\.\d+|\d+)%/)||q.$re(/^(?:[.#]?|:*)(?:[\w-]|[^\x00-\x9f]|\\(?:[A-Fa-f0-9]{1,6} ?|[^A-Fa-f0-9]))+/)||q.$char("*")||q.$char("&")||this.attribute()||q.$re(/^\([^&()@]+\)/)||q.$re(/^[\.#:](?=@)/)||this.entities.variableCurly(),a||(q.save(),q.$char("(")?(d=this.selector(!1))&&q.$char(")")?(a=new e.Paren(d),q.forget()):q.restore("Missing closing ')'"):q.forget()),a)return new e.Element(b,a,a instanceof e.Variable,f,c)},combinator:function(){var a=q.currentChar();if("/"===a){q.save();var b=q.$re(/^\/[a-z]+\//i);if(b)return q.forget(),new e.Combinator(b);q.restore()}if(">"===a||"+"===a||"~"===a||"|"===a||"^"===a){for(q.i++,"^"===a&&"^"===q.currentChar()&&(a="^^",q.i++);q.isWhitespace();)q.i++;return new e.Combinator(a)}return new e.Combinator(q.isWhitespace(-1)?" ":null)},selector:function(a){var b,d,f,g,h,i,k,m=q.i;for(a=a!==!1;(a&&(d=this.extend())||a&&(i=q.$str("when"))||(g=this.element()))&&(i?k=l(this.conditions,"expected condition"):k?j("CSS guard can only be used at the end of selector"):d?h=h?h.concat(d):d:(h&&j("Extend can only be used at the end of selector"),f=q.currentChar(),b?b.push(g):b=[g],g=null),"{"!==f&&"}"!==f&&";"!==f&&","!==f&&")"!==f););return b?new e.Selector(b,h,k,m,c):void(h&&j("Extend must be used to extend a selector, it cannot be used on its own"))},selectors:function(){for(var a,b;;){if(a=this.selector(),!a)break;if(b?b.push(a):b=[a],q.commentStore.length=0,a.condition&&b.length>1&&j("Guards are only currently allowed on a single selector."),!q.$char(","))break;a.condition&&j("Guards are only currently allowed on a single selector."),q.commentStore.length=0}return b},attribute:function(){if(q.$char("[")){var a,b,c,d=this.entities;return(a=d.variableCurly())||(a=l(/^(?:[_A-Za-z0-9-\*]*\|)?(?:[_A-Za-z0-9-]|\\.)+/)),c=q.$re(/^[|~*$^]?=/),c&&(b=d.quoted()||q.$re(/^[0-9]+%/)||q.$re(/^[\w-]+/)||d.variableCurly()),m("]"),new e.Attribute(a,c,b)}},block:function(){var a;if(q.$char("{")&&(a=this.primary())&&q.$char("}"))return a},blockRuleset:function(){var a=this.block();return a&&(a=new e.Ruleset(null,a)),a},detachedRuleset:function(){var a,b,c;if(q.save(),q.$re(/^[.#]\(/)&&(a=this.mixin.args(!1),b=a.args,c=a.variadic,!q.$char(")")))return void q.restore();var d=this.blockRuleset();return d?(q.forget(),b?new e.mixin.Definition(null,b,d,null,c):new e.DetachedRuleset(d)):void q.restore()},ruleset:function(){var b,c,d;if(q.save(),a.dumpLineNumbers&&(d=n(q.i)),b=this.selectors(),b&&(c=this.block())){q.forget();var f=new e.Ruleset(b,c,a.strictImports);return a.dumpLineNumbers&&(f.debugInfo=d),f}q.restore()},declaration:function(){var a,b,d,f,g,h,i=q.i,j=q.currentChar();if("."!==j&&"#"!==j&&"&"!==j&&":"!==j)if(q.save(),a=this.variable()||this.ruleProperty()){if(h="string"==typeof a,h&&(b=this.detachedRuleset(),b&&(d=!0)),q.commentStore.length=0,!b){if(g=!h&&a.length>1&&a.pop().value,b=a[0].value&&"--"===a[0].value.slice(0,2)?this.permissiveValue():this.anonymousValue())return q.forget(),new e.Declaration(a,b,(!1),g,i,c);b||(b=this.value()),b?f=this.important():h&&(b=this.permissiveValue())}if(b&&(this.end()||d))return q.forget(),new e.Declaration(a,b,f,g,i,c);q.restore()}else q.restore()},anonymousValue:function(){var a=q.i,b=q.$re(/^([^.#@\$+\/'"*`(;{}-]*);/);if(b)return new e.Anonymous(b[1],a)},permissiveValue:function(a){function b(){var a=q.currentChar();return"string"==typeof i?a===i:i.test(a)}var d,f,g,h,i=a||";",k=q.i,l=[];if(!b()){h=[];do f=this.comment(),f?h.push(f):(f=this.entity(),f&&h.push(f));while(f);if(g=b(),h.length>0){if(h=new e.Expression(h),g)return h;l.push(h)," "===q.prevChar()&&l.push(new e.Anonymous(" ",k))}if(q.save(),h=q.$parseUntil(i)){if("string"==typeof h&&j("Expected '"+h+"'","Parse"),1===h.length&&" "===h[0])return q.forget(),new e.Anonymous("",k);var m;for(d=0;d<h.length;d++)if(m=h[d],Array.isArray(m))l.push(new e.Quoted(m[0],m[1],(!0),k,c));else{d===h.length-1&&(m=m.trim());var n=new e.Quoted("'",m,(!0),k,c);n.variableRegex=/@([\w-]+)/g,n.propRegex=/\$([\w-]+)/g,l.push(n)}return q.forget(),new e.Expression(l,(!0))}q.restore()}},"import":function(){var a,b,d=q.i,f=q.$re(/^@import?\s+/);if(f){var g=(f?this.importOptions():null)||{};if(a=this.entities.quoted()||this.entities.url())return b=this.mediaFeatures(),q.$char(";")||(q.i=d,j("missing semi-colon or unrecognised media features on import")),b=b&&new e.Value(b),new e.Import(a,b,g,d,c);q.i=d,j("malformed import statement")}},importOptions:function(){var a,b,c,d={};if(!q.$char("("))return null;do if(a=this.importOption()){switch(b=a,c=!0,b){case"css":b="less",c=!1;break;case"once":b="multiple",c=!1}if(d[b]=c,!q.$char(","))break}while(a);return m(")"),d},importOption:function(){var a=q.$re(/^(less|css|multiple|once|inline|reference|optional)/);if(a)return a[1]},mediaFeature:function(){var a,b,d=this.entities,f=[];q.save();do a=d.keyword()||d.variable()||d.mixinLookup(),a?f.push(a):q.$char("(")&&(b=this.property(),a=this.value(),q.$char(")")?b&&a?f.push(new e.Paren(new e.Declaration(b,a,null,null,q.i,c,(!0)))):a?f.push(new e.Paren(a)):j("badly formed media feature definition"):j("Missing closing ')'","Parse"));while(a);if(q.forget(),f.length>0)return new e.Expression(f)},mediaFeatures:function(){var a,b=this.entities,c=[];do if(a=this.mediaFeature()){if(c.push(a),!q.$char(","))break}else if(a=b.variable()||b.mixinLookup(),a&&(c.push(a),!q.$char(",")))break;while(a);return c.length>0?c:null},media:function(){var b,d,f,g,h=q.i;return a.dumpLineNumbers&&(g=n(h)),q.save(),q.$str("@media")?(b=this.mediaFeatures(),d=this.block(),d||j("media definitions require block statements after any features"),q.forget(),f=new e.Media(d,b,h,c),a.dumpLineNumbers&&(f.debugInfo=g),f):void q.restore()},plugin:function(){var a,b,d,f=q.i,g=q.$re(/^@plugin?\s+/);if(g){if(b=this.pluginArgs(),d=b?{pluginArgs:b,isPlugin:!0}:{isPlugin:!0},a=this.entities.quoted()||this.entities.url())return q.$char(";")||(q.i=f,j("missing semi-colon on @plugin")),new e.Import(a,null,d,f,c);q.i=f,j("malformed @plugin statement")}},pluginArgs:function(){if(q.save(),!q.$char("("))return q.restore(),null;var a=q.$re(/^\s*([^\);]+)\)\s*/);return a[1]?(q.forget(),a[1].trim()):(q.restore(),null)},atrule:function(){var b,d,f,g,h,i,k,l=q.i,m=!0,o=!0;if("@"===q.currentChar()){if(d=this["import"]()||this.plugin()||this.media())return d;if(q.save(),b=q.$re(/^@[a-z-]+/)){switch(g=b,"-"==b.charAt(1)&&b.indexOf("-",2)>0&&(g="@"+b.slice(b.indexOf("-",2)+1)),g){case"@charset":h=!0,m=!1;break;case"@namespace":i=!0,m=!1;break;case"@keyframes":case"@counter-style":h=!0;break;case"@document":case"@supports":k=!0,o=!1;break;default:k=!0}return q.commentStore.length=0,h?(d=this.entity(),d||j("expected "+b+" identifier")):i?(d=this.expression(),d||j("expected "+b+" expression")):k&&(d=this.permissiveValue(/^[{;]/),m="{"===q.currentChar(),d?d.value||(d=null):m||";"===q.currentChar()||j(b+" rule is missing block or ending semi-colon")),m&&(f=this.blockRuleset()),f||!m&&d&&q.$char(";")?(q.forget(),new e.AtRule(b,d,f,l,c,a.dumpLineNumbers?n(l):null,o)):void q.restore("at-rule options not recognised")}}},value:function(){var a,b=[],c=q.i;do if(a=this.expression(),a&&(b.push(a),!q.$char(",")))break;while(a);if(b.length>0)return new e.Value(b,c)},important:function(){if("!"===q.currentChar())return q.$re(/^! *important/)},sub:function(){var a,b;return q.save(),q.$char("(")?(a=this.addition(),a&&q.$char(")")?(q.forget(),b=new e.Expression([a]),b.parens=!0,b):void q.restore("Expected ')'")):void q.restore()},multiplication:function(){var a,b,c,d,f;if(a=this.operand()){for(f=q.isWhitespace(-1);;){if(q.peek(/^\/[*\/]/))break;if(q.save(),c=q.$char("/")||q.$char("*")||q.$str("./"),!c){q.forget();break}if(b=this.operand(),!b){q.restore();break}q.forget(),a.parensInOp=!0,b.parensInOp=!0,d=new e.Operation(c,[d||a,b],f),f=q.isWhitespace(-1)}return d||a}},addition:function(){var a,b,c,d,f;if(a=this.multiplication()){for(f=q.isWhitespace(-1);;){if(c=q.$re(/^[-+]\s+/)||!f&&(q.$char("+")||q.$char("-")),!c)break;if(b=this.multiplication(),!b)break;a.parensInOp=!0,b.parensInOp=!0,d=new e.Operation(c,[d||a,b],f),f=q.isWhitespace(-1)}return d||a}},conditions:function(){var a,b,c,d=q.i;if(a=this.condition(!0)){for(;;){if(!q.peek(/^,\s*(not\s*)?\(/)||!q.$char(","))break;if(b=this.condition(!0),!b)break;c=new e.Condition("or",c||a,b,d)}return c||a}},condition:function(a){function b(){return q.$str("or")}var c,d,f;if(c=this.conditionAnd(a)){if(d=b()){if(f=this.condition(a),!f)return;c=new e.Condition(d,c,f)}return c}},conditionAnd:function(a){function b(){var b=h.negatedCondition(a)||h.parenthesisCondition(a);return b||a?b:h.atomicCondition(a)}function c(){return q.$str("and")}var d,f,g,h=this;if(d=b()){if(f=c()){if(g=this.conditionAnd(a),!g)return;d=new e.Condition(f,d,g)}return d}},negatedCondition:function(a){if(q.$str("not")){var b=this.parenthesisCondition(a);return b&&(b.negate=!b.negate),b}},parenthesisCondition:function(a){function b(b){var c;return q.save(),(c=b.condition(a))&&q.$char(")")?(q.forget(),c):void q.restore()}var c;return q.save(),q.$str("(")?(c=b(this))?(q.forget(),c):(c=this.atomicCondition(a))?q.$char(")")?(q.forget(),c):void q.restore("expected ')' got '"+q.currentChar()+"'"):void q.restore():void q.restore()},atomicCondition:function(a){function b(){return this.addition()||h.keyword()||h.quoted()||h.mixinLookup()}var c,d,f,g,h=this.entities,i=q.i;if(b=b.bind(this),c=b())return q.$char(">")?g=q.$char("=")?">=":">":q.$char("<")?g=q.$char("=")?"<=":"<":q.$char("=")&&(g=q.$char(">")?"=>":q.$char("<")?"=<":"="),g?(d=b(),d?f=new e.Condition(g,c,d,i,(!1)):j("expected expression")):f=new e.Condition("=",c,new e.Keyword("true"),i,(!1)),f},operand:function(){var a,b=this.entities;q.peek(/^-[@\$\(]/)&&(a=q.$char("-"));var c=this.sub()||b.dimension()||b.color()||b.variable()||b.property()||b.call()||b.quoted(!0)||b.colorKeyword()||b.mixinLookup();return a&&(c.parensInOp=!0,c=new e.Negative(c)),c},expression:function(){var a,b,c=[],d=q.i;do a=this.comment(),a?c.push(a):(a=this.addition()||this.entity(),a&&(c.push(a),q.peek(/^\/[\/*]/)||(b=q.$char("/"),b&&c.push(new e.Anonymous(b,d)))));while(a);if(c.length>0)return new e.Expression(c)},property:function(){var a=q.$re(/^(\*?-?[_a-zA-Z0-9-]+)\s*:/);if(a)return a[1]},ruleProperty:function(){function a(a){var b=q.i,c=q.$re(a);if(c)return g.push(b),f.push(c[1])}var b,d,f=[],g=[];q.save();var h=q.$re(/^([_a-zA-Z0-9-]+)\s*:/);if(h)return f=[new e.Keyword(h[1])],q.forget(),f;for(a(/^(\*?)/);;)if(!a(/^((?:[\w-]+)|(?:[@\$]\{[\w-]+\}))/))break;if(f.length>1&&a(/^((?:\+_|\+)?)\s*:/)){for(q.forget(),""===f[0]&&(f.shift(),g.shift()),d=0;d<f.length;d++)b=f[d],f[d]="@"!==b.charAt(0)&&"$"!==b.charAt(0)?new e.Keyword(b):"@"===b.charAt(0)?new e.Variable("@"+b.slice(2,-1),g[d],c):new e.Property("$"+b.slice(2,-1),g[d],c);return f}q.restore()}}}};j.serializeVars=function(a){var b="";for(var c in a)if(Object.hasOwnProperty.call(a,c)){var d=a[c];b+=("@"===c[0]?"":"@")+c+": "+d+(";"===String(d).slice(-1)?"":";")}return b},b.exports=j},{"../functions/function-registry":27,"../less-error":38,"../tree":67,"../utils":89,"../visitors":93,"./parser-input":43}],45:[function(a,b,c){var d,e=function(a){this.less=a,this.visitors=[],this.preProcessors=[],this.postProcessors=[],this.installedPlugins=[],this.fileManagers=[],this.iterator=-1,this.pluginCache={},this.Loader=new a.PluginLoader(a)},f=function(a,b){return!b&&d||(d=new e(a)),d};e.prototype.addPlugins=function(a){if(a)for(var b=0;b<a.length;b++)this.addPlugin(a[b])},e.prototype.addPlugin=function(a,b,c){this.installedPlugins.push(a),b&&(this.pluginCache[b]=a),a.install&&a.install(this.less,this,c||this.less.functions.functionRegistry)},e.prototype.get=function(a){return this.pluginCache[a]},e.prototype.addVisitor=function(a){this.visitors.push(a)},e.prototype.addPreProcessor=function(a,b){var c;for(c=0;c<this.preProcessors.length&&!(this.preProcessors[c].priority>=b);c++);this.preProcessors.splice(c,0,{preProcessor:a,priority:b})},e.prototype.addPostProcessor=function(a,b){var c;for(c=0;c<this.postProcessors.length&&!(this.postProcessors[c].priority>=b);c++);this.postProcessors.splice(c,0,{postProcessor:a,priority:b})},e.prototype.addFileManager=function(a){this.fileManagers.push(a)},e.prototype.getPreProcessors=function(){for(var a=[],b=0;b<this.preProcessors.length;b++)a.push(this.preProcessors[b].preProcessor);return a},e.prototype.getPostProcessors=function(){for(var a=[],b=0;b<this.postProcessors.length;b++)a.push(this.postProcessors[b].postProcessor);return a},e.prototype.getVisitors=function(){return this.visitors},e.prototype.visitor=function(){var a=this;return{first:function(){return a.iterator=-1,a.visitors[a.iterator]},get:function(){return a.iterator+=1,a.visitors[a.iterator]}}},e.prototype.getFileManagers=function(){return this.fileManagers},b.exports=f},{}],46:[function(a,b,c){var d,e=a("./utils");b.exports=function(b,c,f){var g=function(b,f,h){if("function"==typeof f?(h=f,f=e.copyOptions(this.options,{})):f=e.copyOptions(this.options,f||{}),!h){d||(d="undefined"==typeof Promise?a("promise"):Promise);var i=this;return new d(function(a,c){g.call(i,b,f,function(b,d){b?c(b):a(d)})})}this.parse(b,f,function(a,b,d,e){if(a)return h(a);var f;try{var g=new c(b,d);f=g.toCSS(e)}catch(a){return h(a)}h(null,f)})};return g}},{"./utils":89,promise:void 0}],47:[function(a,b,c){b.exports=function(a,b){var c=function(a){this.options=a};return c.prototype.toCSS=function(b,c,d){var e=new a({contentsIgnoredCharsMap:d.contentsIgnoredChars,rootNode:b,contentsMap:d.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}),f=e.toCSS(c);return this.sourceMap=e.sourceMap,this.sourceMapURL=e.sourceMapURL,this.options.sourceMapInputFilename&&(this.sourceMapInputFilename=e.normalizeFilename(this.options.sourceMapInputFilename)),void 0!==this.options.sourceMapBasepath&&void 0!==this.sourceMapURL&&(this.sourceMapURL=e.removeBasepath(this.sourceMapURL)),f+this.getCSSAppendage()},c.prototype.getCSSAppendage=function(){var a=this.sourceMapURL;if(this.options.sourceMapFileInline){if(void 0===this.sourceMap)return"";a="data:application/json;base64,"+b.encodeBase64(this.sourceMap)}return a?"/*# sourceMappingURL="+a+" */":""},c.prototype.getExternalSourceMap=function(){return this.sourceMap},c.prototype.setExternalSourceMap=function(a){this.sourceMap=a},c.prototype.isInline=function(){return this.options.sourceMapFileInline},c.prototype.getSourceMapURL=function(){return this.sourceMapURL},c.prototype.getOutputFilename=function(){return this.options.sourceMapOutputFilename},c.prototype.getInputFilename=function(){return this.sourceMapInputFilename},c}},{}],48:[function(a,b,c){b.exports=function(a){var b=function(b){this._css=[],this._rootNode=b.rootNode,this._contentsMap=b.contentsMap,this._contentsIgnoredCharsMap=b.contentsIgnoredCharsMap,b.sourceMapFilename&&(this._sourceMapFilename=b.sourceMapFilename.replace(/\\/g,"/")),this._outputFilename=b.outputFilename,this.sourceMapURL=b.sourceMapURL,b.sourceMapBasepath&&(this._sourceMapBasepath=b.sourceMapBasepath.replace(/\\/g,"/")),b.sourceMapRootpath?(this._sourceMapRootpath=b.sourceMapRootpath.replace(/\\/g,"/"),"/"!==this._sourceMapRootpath.charAt(this._sourceMapRootpath.length-1)&&(this._sourceMapRootpath+="/")):this._sourceMapRootpath="",this._outputSourceFiles=b.outputSourceFiles,this._sourceMapGeneratorConstructor=a.getSourceMapGenerator(),this._lineNumber=0,this._column=0};return b.prototype.removeBasepath=function(a){return this._sourceMapBasepath&&0===a.indexOf(this._sourceMapBasepath)&&(a=a.substring(this._sourceMapBasepath.length),"\\"!==a.charAt(0)&&"/"!==a.charAt(0)||(a=a.substring(1))),a},b.prototype.normalizeFilename=function(a){return a=a.replace(/\\/g,"/"),a=this.removeBasepath(a),(this._sourceMapRootpath||"")+a},b.prototype.add=function(a,b,c,d){if(a){var e,f,g,h,i;if(b&&b.filename){var j=this._contentsMap[b.filename];this._contentsIgnoredCharsMap[b.filename]&&(c-=this._contentsIgnoredCharsMap[b.filename],c<0&&(c=0),j=j.slice(this._contentsIgnoredCharsMap[b.filename])),j=j.substring(0,c),f=j.split("\n"),h=f[f.length-1]}if(e=a.split("\n"),g=e[e.length-1],b&&b.filename)if(d)for(i=0;i<e.length;i++)this._sourceMapGenerator.addMapping({generated:{line:this._lineNumber+i+1,column:0===i?this._column:0},original:{line:f.length+i,column:0===i?h.length:0},source:this.normalizeFilename(b.filename)});else this._sourceMapGenerator.addMapping({generated:{line:this._lineNumber+1,column:this._column},original:{line:f.length,column:h.length},source:this.normalizeFilename(b.filename)});1===e.length?this._column+=g.length:(this._lineNumber+=e.length-1,this._column=g.length),this._css.push(a)}},b.prototype.isEmpty=function(){return 0===this._css.length},b.prototype.toCSS=function(a){if(this._sourceMapGenerator=new this._sourceMapGeneratorConstructor({file:this._outputFilename,sourceRoot:null}),this._outputSourceFiles)for(var b in this._contentsMap)if(this._contentsMap.hasOwnProperty(b)){var c=this._contentsMap[b];this._contentsIgnoredCharsMap[b]&&(c=c.slice(this._contentsIgnoredCharsMap[b])),this._sourceMapGenerator.setSourceContent(this.normalizeFilename(b),c)}if(this._rootNode.genCSS(a,this),this._css.length>0){var d,e=JSON.stringify(this._sourceMapGenerator.toJSON());this.sourceMapURL?d=this.sourceMapURL:this._sourceMapFilename&&(d=this._sourceMapFilename),this.sourceMapURL=d,this.sourceMap=e}return this._css.join("")},b}},{}],49:[function(a,b,c){var d=a("./contexts"),e=a("./visitors"),f=a("./tree");b.exports=function(a,b){b=b||{};var c,g=b.variables,h=new d.Eval(b);"object"!=typeof g||Array.isArray(g)||(g=Object.keys(g).map(function(a){var b=g[a];return b instanceof f.Value||(b instanceof f.Expression||(b=new f.Expression([b])),b=new f.Value([b])),new f.Declaration("@"+a,b,(!1),null,0)}),h.frames=[new f.Ruleset(null,g)]);var i,j,k=[new e.JoinSelectorVisitor,new e.MarkVisibleSelectorsVisitor((!0)),new e.ExtendVisitor,new e.ToCSSVisitor({compress:Boolean(b.compress)})],l=[];if(b.pluginManager){j=b.pluginManager.visitor();for(var m=0;m<2;m++)for(j.first();i=j.get();)i.isPreEvalVisitor?0!==m&&l.indexOf(i)!==-1||(l.push(i),i.run(a)):0!==m&&k.indexOf(i)!==-1||(i.isPreVisitor?k.unshift(i):k.push(i))}c=a.eval(h);for(var m=0;m<k.length;m++)k[m].run(c);if(b.pluginManager)for(j.first();i=j.get();)k.indexOf(i)===-1&&l.indexOf(i)===-1&&i.run(c);return c}},{"./contexts":13,"./tree":67,"./visitors":93}],50:[function(a,b,c){var d=a("./node"),e=function(a,b,c,d,e,f){this.value=a,this._index=b,this._fileInfo=c,this.mapLines=d,this.rulesetLike="undefined"!=typeof e&&e,this.allowRoot=!0,this.copyVisibilityInfo(f)};e.prototype=new d,e.prototype.type="Anonymous",e.prototype.eval=function(){return new e(this.value,this._index,this._fileInfo,this.mapLines,this.rulesetLike,this.visibilityInfo())},e.prototype.compare=function(a){return a.toCSS&&this.toCSS()===a.toCSS()?0:void 0},e.prototype.isRulesetLike=function(){return this.rulesetLike},e.prototype.genCSS=function(a,b){this.nodeVisible=Boolean(this.value),this.nodeVisible&&b.add(this.value,this._fileInfo,this._index,this.mapLines)},b.exports=e},{"./node":76}],51:[function(a,b,c){var d=a("./node"),e=function(a,b){this.key=a,this.value=b};e.prototype=new d,e.prototype.type="Assignment",e.prototype.accept=function(a){this.value=a.visit(this.value)},e.prototype.eval=function(a){return this.value.eval?new e(this.key,this.value.eval(a)):this},e.prototype.genCSS=function(a,b){b.add(this.key+"="),this.value.genCSS?this.value.genCSS(a,b):b.add(this.value)},b.exports=e},{"./node":76}],52:[function(a,b,c){var d=a("./node"),e=a("./selector"),f=a("./ruleset"),g=a("./anonymous"),h=function(a,b,c,f,h,i,j,k){var l;if(this.name=a,this.value=b instanceof d?b:b?new g(b):b,c){for(Array.isArray(c)?this.rules=c:(this.rules=[c],this.rules[0].selectors=new e([],null,null,f,h).createEmptySelectors()),l=0;l<this.rules.length;l++)this.rules[l].allowImports=!0;this.setParent(this.rules,this)}this._index=f,this._fileInfo=h,this.debugInfo=i,this.isRooted=j||!1,this.copyVisibilityInfo(k),this.allowRoot=!0};h.prototype=new d,h.prototype.type="AtRule",h.prototype.accept=function(a){var b=this.value,c=this.rules;c&&(this.rules=a.visitArray(c)),b&&(this.value=a.visit(b))},h.prototype.isRulesetLike=function(){return this.rules||!this.isCharset()},h.prototype.isCharset=function(){return"@charset"===this.name},h.prototype.genCSS=function(a,b){var c=this.value,d=this.rules;b.add(this.name,this.fileInfo(),this.getIndex()),c&&(b.add(" "),c.genCSS(a,b)),d?this.outputRuleset(a,b,d):b.add(";")},h.prototype.eval=function(a){var b,c,d=this.value,e=this.rules;return b=a.mediaPath,c=a.mediaBlocks,a.mediaPath=[],a.mediaBlocks=[],d&&(d=d.eval(a)),e&&(e=[e[0].eval(a)],e[0].root=!0),a.mediaPath=b,a.mediaBlocks=c,new h(this.name,d,e,this.getIndex(),this.fileInfo(),this.debugInfo,this.isRooted,this.visibilityInfo())},h.prototype.variable=function(a){if(this.rules)return f.prototype.variable.call(this.rules[0],a)},h.prototype.find=function(){if(this.rules)return f.prototype.find.apply(this.rules[0],arguments)},h.prototype.rulesets=function(){if(this.rules)return f.prototype.rulesets.apply(this.rules[0])},h.prototype.outputRuleset=function(a,b,c){var d,e=c.length;if(a.tabLevel=(0|a.tabLevel)+1,a.compress){for(b.add("{"),d=0;d<e;d++)c[d].genCSS(a,b);return b.add("}"),void a.tabLevel--}var f="\n"+Array(a.tabLevel).join("  "),g=f+"  ";if(e){for(b.add(" {"+g),c[0].genCSS(a,b),d=1;d<e;d++)b.add(g),c[d].genCSS(a,b);b.add(f+"}")}else b.add(" {"+f+"}");a.tabLevel--},b.exports=h},{"./anonymous":50,"./node":76,"./ruleset":81,"./selector":82}],53:[function(a,b,c){var d=a("./node"),e=function(a,b,c){this.key=a,this.op=b,this.value=c};e.prototype=new d,e.prototype.type="Attribute",e.prototype.eval=function(a){return new e(this.key.eval?this.key.eval(a):this.key,this.op,this.value&&this.value.eval?this.value.eval(a):this.value)},e.prototype.genCSS=function(a,b){b.add(this.toCSS(a))},e.prototype.toCSS=function(a){var b=this.key.toCSS?this.key.toCSS(a):this.key;return this.op&&(b+=this.op,b+=this.value.toCSS?this.value.toCSS(a):this.value),"["+b+"]"},b.exports=e},{"./node":76}],54:[function(a,b,c){var d=a("./node"),e=a("./anonymous"),f=a("../functions/function-caller"),g=function(a,b,c,d){this.name=a,this.args=b,this.calc="calc"===a,this._index=c,this._fileInfo=d};g.prototype=new d,g.prototype.type="Call",g.prototype.accept=function(a){this.args&&(this.args=a.visitArray(this.args))},g.prototype.eval=function(a){var b=a.mathOn;a.mathOn=!this.calc,(this.calc||a.inCalc)&&a.enterCalc();var c=this.args.map(function(b){return b.eval(a)});(this.calc||a.inCalc)&&a.exitCalc(),a.mathOn=b;var h,i=new f(this.name,a,this.getIndex(),this.fileInfo());if(i.isValid()){try{h=i.call(c)}catch(j){throw{type:j.type||"Runtime",message:"error evaluating function `"+this.name+"`"+(j.message?": "+j.message:""),index:this.getIndex(),filename:this.fileInfo().filename,line:j.lineNumber,column:j.columnNumber}}if(null!==h&&void 0!==h)return h instanceof d||(h=new e(h&&h!==!0?h.toString():null)),h._index=this._index,h._fileInfo=this._fileInfo,h}return new g(this.name,c,this.getIndex(),this.fileInfo())},g.prototype.genCSS=function(a,b){b.add(this.name+"(",this.fileInfo(),this.getIndex());for(var c=0;c<this.args.length;c++)this.args[c].genCSS(a,b),c+1<this.args.length&&b.add(", ");b.add(")")},b.exports=g},{"../functions/function-caller":26,"./anonymous":50,"./node":76}],55:[function(a,b,c){function d(a,b){return Math.min(Math.max(a,0),b)}function e(a){return"#"+a.map(function(a){return a=d(Math.round(a),255),(a<16?"0":"")+a.toString(16)}).join("")}var f=a("./node"),g=a("../data/colors"),h=function(a,b,c){var d=this;Array.isArray(a)?this.rgb=a:a.length>=6?(this.rgb=[],a.match(/.{2}/g).map(function(a,b){b<3?d.rgb.push(parseInt(a,16)):d.alpha=parseInt(a,16)/255})):(this.rgb=[],a.split("").map(function(a,b){b<3?d.rgb.push(parseInt(a+a,16)):d.alpha=parseInt(a+a,16)/255})),this.alpha=this.alpha||("number"==typeof b?b:1),"undefined"!=typeof c&&(this.value=c)};h.prototype=new f,h.prototype.type="Color",h.prototype.luma=function(){var a=this.rgb[0]/255,b=this.rgb[1]/255,c=this.rgb[2]/255;return a=a<=.03928?a/12.92:Math.pow((a+.055)/1.055,2.4),b=b<=.03928?b/12.92:Math.pow((b+.055)/1.055,2.4),c=c<=.03928?c/12.92:Math.pow((c+.055)/1.055,2.4),.2126*a+.7152*b+.0722*c},h.prototype.genCSS=function(a,b){b.add(this.toCSS(a))},h.prototype.toCSS=function(a,b){var c,e,f,g=a&&a.compress&&!b,h=[];if(e=this.fround(a,this.alpha),this.value)if(0===this.value.indexOf("rgb"))e<1&&(f="rgba");else{if(0!==this.value.indexOf("hsl"))return this.value;f=e<1?"hsla":"hsl"}else e<1&&(f="rgba");switch(f){case"rgba":h=this.rgb.map(function(a){return d(Math.round(a),255)}).concat(d(e,1));break;case"hsla":h.push(d(e,1));case"hsl":c=this.toHSL(),h=[this.fround(a,c.h),this.fround(a,100*c.s)+"%",this.fround(a,100*c.l)+"%"].concat(h)}if(f)return f+"("+h.join(","+(g?"":" "))+")";if(c=this.toRGB(),g){var i=c.split("");i[1]===i[2]&&i[3]===i[4]&&i[5]===i[6]&&(c="#"+i[1]+i[3]+i[5])}return c},h.prototype.operate=function(a,b,c){for(var d=new Array(3),e=this.alpha*(1-c.alpha)+c.alpha,f=0;f<3;f++)d[f]=this._operate(a,b,this.rgb[f],c.rgb[f]);return new h(d,e)},h.prototype.toRGB=function(){return e(this.rgb)},h.prototype.toHSL=function(){var a,b,c=this.rgb[0]/255,d=this.rgb[1]/255,e=this.rgb[2]/255,f=this.alpha,g=Math.max(c,d,e),h=Math.min(c,d,e),i=(g+h)/2,j=g-h;if(g===h)a=b=0;else{switch(b=i>.5?j/(2-g-h):j/(g+h),g){case c:a=(d-e)/j+(d<e?6:0);break;case d:a=(e-c)/j+2;break;case e:a=(c-d)/j+4}a/=6}return{h:360*a,s:b,l:i,a:f}},h.prototype.toHSV=function(){var a,b,c=this.rgb[0]/255,d=this.rgb[1]/255,e=this.rgb[2]/255,f=this.alpha,g=Math.max(c,d,e),h=Math.min(c,d,e),i=g,j=g-h;if(b=0===g?0:j/g,g===h)a=0;else{switch(g){case c:a=(d-e)/j+(d<e?6:0);break;case d:a=(e-c)/j+2;break;case e:a=(c-d)/j+4}a/=6}return{h:360*a,s:b,v:i,a:f}},h.prototype.toARGB=function(){return e([255*this.alpha].concat(this.rgb))},h.prototype.compare=function(a){return a.rgb&&a.rgb[0]===this.rgb[0]&&a.rgb[1]===this.rgb[1]&&a.rgb[2]===this.rgb[2]&&a.alpha===this.alpha?0:void 0},h.fromKeyword=function(a){var b,c=a.toLowerCase();if(g.hasOwnProperty(c)?b=new h(g[c].slice(1)):"transparent"===c&&(b=new h([0,0,0],0)),b)return b.value=a,b},b.exports=h},{"../data/colors":14,"./node":76}],56:[function(a,b,c){var d=a("./node"),e=function(a){" "===a?(this.value=" ",this.emptyOrWhitespace=!0):(this.value=a?a.trim():"",this.emptyOrWhitespace=""===this.value)};e.prototype=new d,e.prototype.type="Combinator";var f={"":!0," ":!0,"|":!0};e.prototype.genCSS=function(a,b){var c=a.compress||f[this.value]?"":" ";b.add(c+this.value+c)},b.exports=e},{"./node":76}],57:[function(a,b,c){var d=a("./node"),e=a("./debug-info"),f=function(a,b,c,d){this.value=a,this.isLineComment=b,this._index=c,this._fileInfo=d,this.allowRoot=!0};f.prototype=new d,f.prototype.type="Comment",f.prototype.genCSS=function(a,b){this.debugInfo&&b.add(e(a,this),this.fileInfo(),this.getIndex()),b.add(this.value)},f.prototype.isSilent=function(a){var b=a.compress&&"!"!==this.value[2];return this.isLineComment||b},b.exports=f},{"./debug-info":59,"./node":76}],58:[function(a,b,c){var d=a("./node"),e=function(a,b,c,d,e){this.op=a.trim(),this.lvalue=b,this.rvalue=c,this._index=d,this.negate=e};e.prototype=new d,e.prototype.type="Condition",e.prototype.accept=function(a){this.lvalue=a.visit(this.lvalue),this.rvalue=a.visit(this.rvalue)},e.prototype.eval=function(a){var b=function(a,b,c){switch(a){case"and":return b&&c;case"or":return b||c;default:switch(d.compare(b,c)){case-1:return"<"===a||"=<"===a||"<="===a;case 0:return"="===a||">="===a||"=<"===a||"<="===a;case 1:return">"===a||">="===a;default:return!1}}}(this.op,this.lvalue.eval(a),this.rvalue.eval(a));return this.negate?!b:b},b.exports=e},{"./node":76}],59:[function(a,b,c){var d=function(a,b,c){var e="";if(a.dumpLineNumbers&&!a.compress)switch(a.dumpLineNumbers){case"comments":e=d.asComment(b);break;case"mediaquery":e=d.asMediaQuery(b);break;case"all":e=d.asComment(b)+(c||"")+d.asMediaQuery(b)}return e};d.asComment=function(a){return"/* line "+a.debugInfo.lineNumber+", "+a.debugInfo.fileName+" */\n"},d.asMediaQuery=function(a){var b=a.debugInfo.fileName;return/^[a-z]+:\/\//i.test(b)||(b="file://"+b),"@media -sass-debug-info{filename{font-family:"+b.replace(/([.:\/\\])/g,function(a){return"\\"==a&&(a="/"),"\\"+a})+"}line{font-family:\\00003"+a.debugInfo.lineNumber+"}}\n"},b.exports=d},{}],60:[function(a,b,c){function d(a,b){var c,d="",e=b.length,f={add:function(a){d+=a}};for(c=0;c<e;c++)b[c].eval(a).genCSS(a,f);return d}var e=a("./node"),f=a("./value"),g=a("./keyword"),h=a("./anonymous"),i=a("../constants").Math,j=function(a,b,c,d,g,i,j,k){this.name=a,this.value=b instanceof e?b:new f([b?new h(b):null]),this.important=c?" "+c.trim():"",this.merge=d,this._index=g,this._fileInfo=i,this.inline=j||!1,this.variable=void 0!==k?k:a.charAt&&"@"===a.charAt(0),this.allowRoot=!0,this.setParent(this.value,this)};j.prototype=new e,j.prototype.type="Declaration",j.prototype.genCSS=function(a,b){b.add(this.name+(a.compress?":":": "),this.fileInfo(),this.getIndex());try{this.value.genCSS(a,b)}catch(c){throw c.index=this._index,c.filename=this._fileInfo.filename,c}b.add(this.important+(this.inline||a.lastRule&&a.compress?"":";"),this._fileInfo,this._index)},j.prototype.eval=function(a){var b,c,e=!1,f=this.name,h=this.variable;"string"!=typeof f&&(f=1===f.length&&f[0]instanceof g?f[0].value:d(a,f),h=!1),"font"===f&&a.math===i.ALWAYS&&(e=!0,b=a.math,a.math=i.PARENS_DIVISION);try{if(a.importantScope.push({}),c=this.value.eval(a),!this.variable&&"DetachedRuleset"===c.type)throw{message:"Rulesets cannot be evaluated on a property.",index:this.getIndex(),filename:this.fileInfo().filename};var k=this.important,l=a.importantScope.pop();return!k&&l.important&&(k=l.important),new j(f,c,k,this.merge,this.getIndex(),this.fileInfo(),this.inline,h)}catch(m){throw"number"!=typeof m.index&&(m.index=this.getIndex(),m.filename=this.fileInfo().filename),m}finally{e&&(a.math=b)}},j.prototype.makeImportant=function(){return new j(this.name,this.value,"!important",this.merge,this.getIndex(),this.fileInfo(),this.inline)},b.exports=j},{"../constants":12,"./anonymous":50,"./keyword":70,"./node":76,"./value":86}],61:[function(a,b,c){var d=a("./node"),e=a("../contexts"),f=a("../utils"),g=function(a,b){this.ruleset=a,this.frames=b,this.setParent(this.ruleset,this)};g.prototype=new d,g.prototype.type="DetachedRuleset",g.prototype.evalFirst=!0,g.prototype.accept=function(a){this.ruleset=a.visit(this.ruleset)},g.prototype.eval=function(a){var b=this.frames||f.copyArray(a.frames);return new g(this.ruleset,b)},g.prototype.callEval=function(a){return this.ruleset.eval(this.frames?new e.Eval(a,this.frames.concat(a.frames)):a)},b.exports=g},{"../contexts":13,"../utils":89,"./node":76}],62:[function(a,b,c){var d=a("./node"),e=a("../data/unit-conversions"),f=a("./unit"),g=a("./color"),h=function(a,b){if(this.value=parseFloat(a),isNaN(this.value))throw new Error("Dimension is not a number.");this.unit=b&&b instanceof f?b:new f(b?[b]:void 0),this.setParent(this.unit,this)};h.prototype=new d,h.prototype.type="Dimension",h.prototype.accept=function(a){this.unit=a.visit(this.unit)},h.prototype.eval=function(a){return this},h.prototype.toColor=function(){return new g([this.value,this.value,this.value])},h.prototype.genCSS=function(a,b){if(a&&a.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 c=this.fround(a,this.value),d=String(c);
if(0!==c&&c<1e-6&&c>-1e-6&&(d=c.toFixed(20).replace(/0+$/,"")),a&&a.compress){if(0===c&&this.unit.isLength())return void b.add(d);c>0&&c<1&&(d=d.substr(1))}b.add(d),this.unit.genCSS(a,b)},h.prototype.operate=function(a,b,c){var d=this._operate(a,b,this.value,c.value),e=this.unit.clone();if("+"===b||"-"===b)if(0===e.numerator.length&&0===e.denominator.length)e=c.unit.clone(),this.unit.backupUnit&&(e.backupUnit=this.unit.backupUnit);else if(0===c.unit.numerator.length&&0===e.denominator.length);else{if(c=c.convertTo(this.unit.usedUnits()),a.strictUnits&&c.unit.toString()!==e.toString())throw new Error("Incompatible units. Change the units or use the unit function. Bad units: '"+e.toString()+"' and '"+c.unit.toString()+"'.");d=this._operate(a,b,this.value,c.value)}else"*"===b?(e.numerator=e.numerator.concat(c.unit.numerator).sort(),e.denominator=e.denominator.concat(c.unit.denominator).sort(),e.cancel()):"/"===b&&(e.numerator=e.numerator.concat(c.unit.denominator).sort(),e.denominator=e.denominator.concat(c.unit.numerator).sort(),e.cancel());return new h(d,e)},h.prototype.compare=function(a){var b,c;if(a instanceof h){if(this.unit.isEmpty()||a.unit.isEmpty())b=this,c=a;else if(b=this.unify(),c=a.unify(),0!==b.unit.compare(c.unit))return;return d.numericCompare(b.value,c.value)}},h.prototype.unify=function(){return this.convertTo({length:"px",duration:"s",angle:"rad"})},h.prototype.convertTo=function(a){var b,c,d,f,g,i=this.value,j=this.unit.clone(),k={};if("string"==typeof a){for(b in e)e[b].hasOwnProperty(a)&&(k={},k[b]=a);a=k}g=function(a,b){return d.hasOwnProperty(a)?(b?i/=d[a]/d[f]:i*=d[a]/d[f],f):a};for(c in a)a.hasOwnProperty(c)&&(f=a[c],d=e[c],j.map(g));return j.cancel(),new h(i,j)},b.exports=h},{"../data/unit-conversions":16,"./color":55,"./node":76,"./unit":84}],63:[function(a,b,c){var d=a("./node"),e=a("./paren"),f=a("./combinator"),g=function(a,b,c,d,e,g){this.combinator=a instanceof f?a:new f(a),this.value="string"==typeof b?b.trim():b?b:"",this.isVariable=c,this._index=d,this._fileInfo=e,this.copyVisibilityInfo(g),this.setParent(this.combinator,this)};g.prototype=new d,g.prototype.type="Element",g.prototype.accept=function(a){var b=this.value;this.combinator=a.visit(this.combinator),"object"==typeof b&&(this.value=a.visit(b))},g.prototype.eval=function(a){return new g(this.combinator,this.value.eval?this.value.eval(a):this.value,this.isVariable,this.getIndex(),this.fileInfo(),this.visibilityInfo())},g.prototype.clone=function(){return new g(this.combinator,this.value,this.isVariable,this.getIndex(),this.fileInfo(),this.visibilityInfo())},g.prototype.genCSS=function(a,b){b.add(this.toCSS(a),this.fileInfo(),this.getIndex())},g.prototype.toCSS=function(a){a=a||{};var b=this.value,c=a.firstSelector;return b instanceof e&&(a.firstSelector=!0),b=b.toCSS?b.toCSS(a):b,a.firstSelector=c,""===b&&"&"===this.combinator.value.charAt(0)?"":this.combinator.toCSS(a)+b},b.exports=g},{"./combinator":56,"./node":76,"./paren":78}],64:[function(a,b,c){var d=a("./node"),e=a("./paren"),f=a("./comment"),g=a("./dimension"),h=a("../constants").Math,i=function(a,b){if(this.value=a,this.noSpacing=b,!a)throw new Error("Expression requires an array parameter")};i.prototype=new d,i.prototype.type="Expression",i.prototype.accept=function(a){this.value=a.visitArray(this.value)},i.prototype.eval=function(a){var b,c=a.isMathOn(),d=this.parens&&(a.math!==h.STRICT_LEGACY||!this.parensInOp),f=!1;return d&&a.inParenthesis(),this.value.length>1?b=new i(this.value.map(function(b){return b.eval?b.eval(a):b}),this.noSpacing):1===this.value.length?(!this.value[0].parens||this.value[0].parensInOp||a.inCalc||(f=!0),b=this.value[0].eval(a)):b=this,d&&a.outOfParenthesis(),!this.parens||!this.parensInOp||c||f||b instanceof g||(b=new e(b)),b},i.prototype.genCSS=function(a,b){for(var c=0;c<this.value.length;c++)this.value[c].genCSS(a,b),!this.noSpacing&&c+1<this.value.length&&b.add(" ")},i.prototype.throwAwayComments=function(){this.value=this.value.filter(function(a){return!(a instanceof f)})},b.exports=i},{"../constants":12,"./comment":57,"./dimension":62,"./node":76,"./paren":78}],65:[function(a,b,c){var d=a("./node"),e=a("./selector"),f=function g(a,b,c,d,e){switch(this.selector=a,this.option=b,this.object_id=g.next_id++,this.parent_ids=[this.object_id],this._index=c,this._fileInfo=d,this.copyVisibilityInfo(e),this.allowRoot=!0,b){case"all":this.allowBefore=!0,this.allowAfter=!0;break;default:this.allowBefore=!1,this.allowAfter=!1}this.setParent(this.selector,this)};f.next_id=0,f.prototype=new d,f.prototype.type="Extend",f.prototype.accept=function(a){this.selector=a.visit(this.selector)},f.prototype.eval=function(a){return new f(this.selector.eval(a),this.option,this.getIndex(),this.fileInfo(),this.visibilityInfo())},f.prototype.clone=function(a){return new f(this.selector,this.option,this.getIndex(),this.fileInfo(),this.visibilityInfo())},f.prototype.findSelfSelectors=function(a){var b,c,d=[];for(b=0;b<a.length;b++)c=a[b].elements,b>0&&c.length&&""===c[0].combinator.value&&(c[0].combinator.value=" "),d=d.concat(a[b].elements);this.selfSelectors=[new e(d)],this.selfSelectors[0].copyVisibilityInfo(this.visibilityInfo())},b.exports=f},{"./node":76,"./selector":82}],66:[function(a,b,c){var d=a("./node"),e=a("./media"),f=a("./url"),g=a("./quoted"),h=a("./ruleset"),i=a("./anonymous"),j=a("../utils"),k=a("../less-error"),l=function(a,b,c,d,e,f){if(this.options=c,this._index=d,this._fileInfo=e,this.path=a,this.features=b,this.allowRoot=!0,void 0!==this.options.less||this.options.inline)this.css=!this.options.less||this.options.inline;else{var g=this.getPath();g&&/[#\.\&\?]css([\?;].*)?$/.test(g)&&(this.css=!0)}this.copyVisibilityInfo(f),this.setParent(this.features,this),this.setParent(this.path,this)};l.prototype=new d,l.prototype.type="Import",l.prototype.accept=function(a){this.features&&(this.features=a.visit(this.features)),this.path=a.visit(this.path),this.options.isPlugin||this.options.inline||!this.root||(this.root=a.visit(this.root))},l.prototype.genCSS=function(a,b){this.css&&void 0===this.path._fileInfo.reference&&(b.add("@import ",this._fileInfo,this._index),this.path.genCSS(a,b),this.features&&(b.add(" "),this.features.genCSS(a,b)),b.add(";"))},l.prototype.getPath=function(){return this.path instanceof f?this.path.value.value:this.path.value},l.prototype.isVariableImport=function(){var a=this.path;return a instanceof f&&(a=a.value),!(a instanceof g)||a.containsVariables()},l.prototype.evalForImport=function(a){var b=this.path;return b instanceof f&&(b=b.value),new l(b.eval(a),this.features,this.options,this._index,this._fileInfo,this.visibilityInfo())},l.prototype.evalPath=function(a){var b=this.path.eval(a),c=this._fileInfo;if(!(b instanceof f)){var d=b.value;b.value=c&&d&&a.pathRequiresRewrite(d)?a.rewritePath(d,c.rootpath):a.normalizePath(b.value)}return b},l.prototype.eval=function(a){var b=this.doEval(a);return(this.options.reference||this.blocksVisibility())&&(b.length||0===b.length?b.forEach(function(a){a.addVisibilityBlock()}):b.addVisibilityBlock()),b},l.prototype.doEval=function(a){var b,c,d=this.features&&this.features.eval(a);if(this.options.isPlugin){if(this.root&&this.root.eval)try{this.root.eval(a)}catch(f){throw f.message="Plugin error during evaluation",new k(f,this.root.imports,this.root.filename)}return c=a.frames[0]&&a.frames[0].functionRegistry,c&&this.root&&this.root.functions&&c.addMultiple(this.root.functions),[]}if(this.skip&&("function"==typeof this.skip&&(this.skip=this.skip()),this.skip))return[];if(this.options.inline){var g=new i(this.root,0,{filename:this.importedFilename,reference:this.path._fileInfo&&this.path._fileInfo.reference},(!0),(!0));return this.features?new e([g],this.features.value):[g]}if(this.css){var m=new l(this.evalPath(a),d,this.options,this._index);if(!m.css&&this.error)throw this.error;return m}return b=new h(null,j.copyArray(this.root.rules)),b.evalImports(a),this.features?new e(b.rules,this.features.value):b.rules},b.exports=l},{"../less-error":38,"../utils":89,"./anonymous":50,"./media":71,"./node":76,"./quoted":80,"./ruleset":81,"./url":85}],67:[function(a,b,c){var d=Object.create(null);d.Node=a("./node"),d.Color=a("./color"),d.AtRule=a("./atrule"),d.DetachedRuleset=a("./detached-ruleset"),d.Operation=a("./operation"),d.Dimension=a("./dimension"),d.Unit=a("./unit"),d.Keyword=a("./keyword"),d.Variable=a("./variable"),d.Property=a("./property"),d.Ruleset=a("./ruleset"),d.Element=a("./element"),d.Attribute=a("./attribute"),d.Combinator=a("./combinator"),d.Selector=a("./selector"),d.Quoted=a("./quoted"),d.Expression=a("./expression"),d.Declaration=a("./declaration"),d.Call=a("./call"),d.URL=a("./url"),d.Import=a("./import"),d.mixin={Call:a("./mixin-call"),Definition:a("./mixin-definition")},d.Comment=a("./comment"),d.Anonymous=a("./anonymous"),d.Value=a("./value"),d.JavaScript=a("./javascript"),d.Assignment=a("./assignment"),d.Condition=a("./condition"),d.Paren=a("./paren"),d.Media=a("./media"),d.UnicodeDescriptor=a("./unicode-descriptor"),d.Negative=a("./negative"),d.Extend=a("./extend"),d.VariableCall=a("./variable-call"),d.NamespaceValue=a("./namespace-value"),b.exports=d},{"./anonymous":50,"./assignment":51,"./atrule":52,"./attribute":53,"./call":54,"./color":55,"./combinator":56,"./comment":57,"./condition":58,"./declaration":60,"./detached-ruleset":61,"./dimension":62,"./element":63,"./expression":64,"./extend":65,"./import":66,"./javascript":68,"./keyword":70,"./media":71,"./mixin-call":72,"./mixin-definition":73,"./namespace-value":74,"./negative":75,"./node":76,"./operation":77,"./paren":78,"./property":79,"./quoted":80,"./ruleset":81,"./selector":82,"./unicode-descriptor":83,"./unit":84,"./url":85,"./value":86,"./variable":88,"./variable-call":87}],68:[function(a,b,c){var d=a("./js-eval-node"),e=a("./dimension"),f=a("./quoted"),g=a("./anonymous"),h=function(a,b,c,d){this.escaped=b,this.expression=a,this._index=c,this._fileInfo=d};h.prototype=new d,h.prototype.type="JavaScript",h.prototype.eval=function(a){var b=this.evaluateJavaScript(this.expression,a),c=typeof b;return"number"!==c||isNaN(b)?"string"===c?new f('"'+b+'"',b,this.escaped,this._index):new g(Array.isArray(b)?b.join(", "):b):new e(b)},b.exports=h},{"./anonymous":50,"./dimension":62,"./js-eval-node":69,"./quoted":80}],69:[function(a,b,c){var d=a("./node"),e=a("./variable"),f=function(){};f.prototype=new d,f.prototype.evaluateJavaScript=function(a,b){var c,d=this,f={};if(!b.javascriptEnabled)throw{message:"Inline JavaScript is not enabled. Is it set in your options?",filename:this.fileInfo().filename,index:this.getIndex()};a=a.replace(/@\{([\w-]+)\}/g,function(a,c){return d.jsify(new e("@"+c,d.getIndex(),d.fileInfo()).eval(b))});try{a=new Function("return ("+a+")")}catch(g){throw{message:"JavaScript evaluation error: "+g.message+" from `"+a+"`",filename:this.fileInfo().filename,index:this.getIndex()}}var h=b.frames[0].variables();for(var i in h)h.hasOwnProperty(i)&&(f[i.slice(1)]={value:h[i].value,toJS:function(){return this.value.eval(b).toCSS()}});try{c=a.call(f)}catch(g){throw{message:"JavaScript evaluation error: '"+g.name+": "+g.message.replace(/["]/g,"'")+"'",filename:this.fileInfo().filename,index:this.getIndex()}}return c},f.prototype.jsify=function(a){return Array.isArray(a.value)&&a.value.length>1?"["+a.value.map(function(a){return a.toCSS()}).join(", ")+"]":a.toCSS()},b.exports=f},{"./node":76,"./variable":88}],70:[function(a,b,c){var d=a("./node"),e=function(a){this.value=a};e.prototype=new d,e.prototype.type="Keyword",e.prototype.genCSS=function(a,b){if("%"===this.value)throw{type:"Syntax",message:"Invalid % without number"};b.add(this.value)},e.True=new e("true"),e.False=new e("false"),b.exports=e},{"./node":76}],71:[function(a,b,c){var d=a("./ruleset"),e=a("./value"),f=a("./selector"),g=a("./anonymous"),h=a("./expression"),i=a("./atrule"),j=a("../utils"),k=function(a,b,c,g,h){this._index=c,this._fileInfo=g;var i=new f([],null,null,this._index,this._fileInfo).createEmptySelectors();this.features=new e(b),this.rules=[new d(i,a)],this.rules[0].allowImports=!0,this.copyVisibilityInfo(h),this.allowRoot=!0,this.setParent(i,this),this.setParent(this.features,this),this.setParent(this.rules,this)};k.prototype=new i,k.prototype.type="Media",k.prototype.isRulesetLike=function(){return!0},k.prototype.accept=function(a){this.features&&(this.features=a.visit(this.features)),this.rules&&(this.rules=a.visitArray(this.rules))},k.prototype.genCSS=function(a,b){b.add("@media ",this._fileInfo,this._index),this.features.genCSS(a,b),this.outputRuleset(a,b,this.rules)},k.prototype.eval=function(a){a.mediaBlocks||(a.mediaBlocks=[],a.mediaPath=[]);var b=new k(null,[],this._index,this._fileInfo,this.visibilityInfo());return this.debugInfo&&(this.rules[0].debugInfo=this.debugInfo,b.debugInfo=this.debugInfo),b.features=this.features.eval(a),a.mediaPath.push(b),a.mediaBlocks.push(b),this.rules[0].functionRegistry=a.frames[0].functionRegistry.inherit(),a.frames.unshift(this.rules[0]),b.rules=[this.rules[0].eval(a)],a.frames.shift(),a.mediaPath.pop(),0===a.mediaPath.length?b.evalTop(a):b.evalNested(a)},k.prototype.evalTop=function(a){var b=this;if(a.mediaBlocks.length>1){var c=new f([],null,null,this.getIndex(),this.fileInfo()).createEmptySelectors();b=new d(c,a.mediaBlocks),b.multiMedia=!0,b.copyVisibilityInfo(this.visibilityInfo()),this.setParent(b,this)}return delete a.mediaBlocks,delete a.mediaPath,b},k.prototype.evalNested=function(a){var b,c,f=a.mediaPath.concat([this]);for(b=0;b<f.length;b++)c=f[b].features instanceof e?f[b].features.value:f[b].features,f[b]=Array.isArray(c)?c:[c];return this.features=new e(this.permute(f).map(function(a){for(a=a.map(function(a){return a.toCSS?a:new g(a)}),b=a.length-1;b>0;b--)a.splice(b,0,new g("and"));return new h(a)})),this.setParent(this.features,this),new d([],[])},k.prototype.permute=function(a){if(0===a.length)return[];if(1===a.length)return a[0];for(var b=[],c=this.permute(a.slice(1)),d=0;d<c.length;d++)for(var e=0;e<a[0].length;e++)b.push([a[0][e]].concat(c[d]));return b},k.prototype.bubbleSelectors=function(a){a&&(this.rules=[new d(j.copyArray(a),[this.rules[0]])],this.setParent(this.rules,this))},b.exports=k},{"../utils":89,"./anonymous":50,"./atrule":52,"./expression":64,"./ruleset":81,"./selector":82,"./value":86}],72:[function(a,b,c){var d=a("./node"),e=a("./selector"),f=a("./mixin-definition"),g=a("../functions/default"),h=function(a,b,c,d,f){this.selector=new e(a),this.arguments=b||[],this._index=c,this._fileInfo=d,this.important=f,this.allowRoot=!0,this.setParent(this.selector,this)};h.prototype=new d,h.prototype.type="MixinCall",h.prototype.accept=function(a){this.selector&&(this.selector=a.visit(this.selector)),this.arguments.length&&(this.arguments=a.visitArray(this.arguments))},h.prototype.eval=function(a){function b(b,c){var d,e,f;for(d=0;d<2;d++){for(x[d]=!0,g.value(d),e=0;e<c.length&&x[d];e++)f=c[e],f.matchCondition&&(x[d]=x[d]&&f.matchCondition(null,a));b.matchCondition&&(x[d]=x[d]&&b.matchCondition(t,a))}return x[0]||x[1]?x[0]!=x[1]?x[1]?A:B:z:y}var c,d,e,h,i,j,k,l,m,n,o,p,q,r,s,t=[],u=[],v=!1,w=[],x=[],y=-1,z=0,A=1,B=2;for(this.selector=this.selector.eval(a),j=0;j<this.arguments.length;j++)if(h=this.arguments[j],i=h.value.eval(a),h.expand&&Array.isArray(i.value))for(i=i.value,k=0;k<i.length;k++)t.push({value:i[k]});else t.push({name:h.name,value:i});for(s=function(b){return b.matchArgs(null,a)},j=0;j<a.frames.length;j++)if((c=a.frames[j].find(this.selector,null,s)).length>0){for(n=!0,k=0;k<c.length;k++){for(d=c[k].rule,e=c[k].path,m=!1,l=0;l<a.frames.length;l++)if(!(d instanceof f)&&d===(a.frames[l].originalRuleset||a.frames[l])){m=!0;break}m||d.matchArgs(t,a)&&(o={mixin:d,group:b(d,e)},o.group!==y&&w.push(o),v=!0)}for(g.reset(),q=[0,0,0],k=0;k<w.length;k++)q[w[k].group]++;if(q[z]>0)p=B;else if(p=A,q[A]+q[B]>1)throw{type:"Runtime",message:"Ambiguous use of `default()` found when matching for `"+this.format(t)+"`",index:this.getIndex(),filename:this.fileInfo().filename};for(k=0;k<w.length;k++)if(o=w[k].group,o===z||o===p)try{d=w[k].mixin,d instanceof f||(r=d.originalRuleset||d,d=new f("",[],d.rules,null,(!1),null,r.visibilityInfo()),d.originalRuleset=r);var C=d.evalCall(a,t,this.important).rules;this._setVisibilityToReplacement(C),Array.prototype.push.apply(u,C)}catch(D){throw{message:D.message,index:this.getIndex(),filename:this.fileInfo().filename,stack:D.stack}}if(v)return u}throw n?{type:"Runtime",message:"No matching definition was found for `"+this.format(t)+"`",index:this.getIndex(),filename:this.fileInfo().filename}:{type:"Name",message:this.selector.toCSS().trim()+" is undefined",index:this.getIndex(),filename:this.fileInfo().filename}},h.prototype._setVisibilityToReplacement=function(a){var b,c;if(this.blocksVisibility())for(b=0;b<a.length;b++)c=a[b],c.addVisibilityBlock()},h.prototype.format=function(a){return this.selector.toCSS().trim()+"("+(a?a.map(function(a){var b="";return a.name&&(b+=a.name+":"),b+=a.value.toCSS?a.value.toCSS():"???"}).join(", "):"")+")"},b.exports=h},{"../functions/default":25,"./mixin-definition":73,"./node":76,"./selector":82}],73:[function(a,b,c){var d=a("./selector"),e=a("./element"),f=a("./ruleset"),g=a("./declaration"),h=a("./detached-ruleset"),i=a("./expression"),j=a("../contexts"),k=a("../utils"),l=function(a,b,c,f,g,h,i){this.name=a||"anonymous mixin",this.selectors=[new d([new e(null,a,(!1),this._index,this._fileInfo)])],this.params=b,this.condition=f,this.variadic=g,this.arity=b.length,this.rules=c,this._lookups={};var j=[];this.required=b.reduce(function(a,b){return!b.name||b.name&&!b.value?a+1:(j.push(b.name),a)},0),this.optionalParameters=j,this.frames=h,this.copyVisibilityInfo(i),this.allowRoot=!0};l.prototype=new f,l.prototype.type="MixinDefinition",l.prototype.evalFirst=!0,l.prototype.accept=function(a){this.params&&this.params.length&&(this.params=a.visitArray(this.params)),this.rules=a.visitArray(this.rules),this.condition&&(this.condition=a.visit(this.condition))},l.prototype.evalParams=function(a,b,c,d){var e,l,m,n,o,p,q,r,s=new f(null,null),t=k.copyArray(this.params),u=0;if(b.frames&&b.frames[0]&&b.frames[0].functionRegistry&&(s.functionRegistry=b.frames[0].functionRegistry.inherit()),b=new j.Eval(b,[s].concat(b.frames)),c)for(c=k.copyArray(c),u=c.length,m=0;m<u;m++)if(l=c[m],p=l&&l.name){for(q=!1,n=0;n<t.length;n++)if(!d[n]&&p===t[n].name){d[n]=l.value.eval(a),s.prependRule(new g(p,l.value.eval(a))),q=!0;break}if(q){c.splice(m,1),m--;continue}throw{type:"Runtime",message:"Named argument for "+this.name+" "+c[m].name+" not found"}}for(r=0,m=0;m<t.length;m++)if(!d[m]){if(l=c&&c[r],p=t[m].name)if(t[m].variadic){for(e=[],n=r;n<u;n++)e.push(c[n].value.eval(a));s.prependRule(new g(p,new i(e).eval(a)))}else{if(o=l&&l.value)o=Array.isArray(o)?new h(new f("",o)):o.eval(a);else{if(!t[m].value)throw{type:"Runtime",message:"wrong number of arguments for "+this.name+" ("+u+" for "+this.arity+")"};o=t[m].value.eval(b),s.resetCache()}s.prependRule(new g(p,o)),d[m]=o}if(t[m].variadic&&c)for(n=r;n<u;n++)d[n]=c[n].value.eval(a);r++}return s},l.prototype.makeImportant=function(){var a=this.rules?this.rules.map(function(a){return a.makeImportant?a.makeImportant(!0):a}):this.rules,b=new l(this.name,this.params,a,this.condition,this.variadic,this.frames);return b},l.prototype.eval=function(a){return new l(this.name,this.params,this.rules,this.condition,this.variadic,this.frames||k.copyArray(a.frames))},l.prototype.evalCall=function(a,b,c){var d,e,h=[],l=this.frames?this.frames.concat(a.frames):a.frames,m=this.evalParams(a,new j.Eval(a,l),b,h);return m.prependRule(new g("@arguments",new i(h).eval(a))),d=k.copyArray(this.rules),e=new f(null,d),e.originalRuleset=this,e=e.eval(new j.Eval(a,[this,m].concat(l))),c&&(e=e.makeImportant()),e},l.prototype.matchCondition=function(a,b){return!(this.condition&&!this.condition.eval(new j.Eval(b,[this.evalParams(b,new j.Eval(b,this.frames?this.frames.concat(b.frames):b.frames),a,[])].concat(this.frames||[]).concat(b.frames))))},l.prototype.matchArgs=function(a,b){var c,d=a&&a.length||0,e=this.optionalParameters,f=a?a.reduce(function(a,b){return e.indexOf(b.name)<0?a+1:a},0):0;if(this.variadic){if(f<this.required-1)return!1}else{if(f<this.required)return!1;if(d>this.params.length)return!1}c=Math.min(f,this.arity);for(var g=0;g<c;g++)if(!this.params[g].name&&!this.params[g].variadic&&a[g].value.eval(b).toCSS()!=this.params[g].value.eval(b).toCSS())return!1;return!0},b.exports=l},{"../contexts":13,"../utils":89,"./declaration":60,"./detached-ruleset":61,"./element":63,"./expression":64,"./ruleset":81,"./selector":82}],74:[function(a,b,c){var d=a("./node"),e=a("./variable"),f=a("./ruleset"),g=a("./selector"),h=function(a,b,c,d,e){this.value=a,this.lookups=b,this.important=c,this._index=d,this._fileInfo=e};h.prototype=new d,h.prototype.type="NamespaceValue",h.prototype.eval=function(a){var b,c,d=this.value.eval(a);for(b=0;b<this.lookups.length;b++){if(c=this.lookups[b],Array.isArray(d)&&(d=new f([new g],d)),""===c)d=d.lastDeclaration();else if("@"===c.charAt(0)){if("@"===c.charAt(1)&&(c="@"+new e(c.substr(1)).eval(a).value),d.variables&&(d=d.variable(c)),!d)throw{type:"Name",message:"variable "+c+" not found",filename:this.fileInfo().filename,index:this.getIndex()}}else{if(c="$@"===c.substring(0,2)?"$"+new e(c.substr(1)).eval(a).value:"$"===c.charAt(0)?c:"$"+c,d.properties&&(d=d.property(c)),!d)throw{type:"Name",message:'property "'+c.substr(1)+'" not found',filename:this.fileInfo().filename,index:this.getIndex()};d=d[d.length-1]}d.value&&(d=d.eval(a).value),d.ruleset&&(d=d.ruleset.eval(a))}return d},b.exports=h},{"./node":76,"./ruleset":81,"./selector":82,"./variable":88}],75:[function(a,b,c){var d=a("./node"),e=a("./operation"),f=a("./dimension"),g=function(a){this.value=a};g.prototype=new d,g.prototype.type="Negative",g.prototype.genCSS=function(a,b){b.add("-"),this.value.genCSS(a,b)},g.prototype.eval=function(a){return a.isMathOn()?new e("*",[new f((-1)),this.value]).eval(a):new g(this.value.eval(a))},b.exports=g},{"./dimension":62,"./node":76,"./operation":77}],76:[function(a,b,c){var d=function(){this.parent=null,this.visibilityBlocks=void 0,this.nodeVisible=void 0,this.rootNode=null,this.parsed=null;var a=this;Object.defineProperty(this,"currentFileInfo",{get:function(){return a.fileInfo()}}),Object.defineProperty(this,"index",{get:function(){return a.getIndex()}})};d.prototype.setParent=function(a,b){function c(a){a&&a instanceof d&&(a.parent=b)}Array.isArray(a)?a.forEach(c):c(a)},d.prototype.getIndex=function(){return this._index||this.parent&&this.parent.getIndex()||0},d.prototype.fileInfo=function(){return this._fileInfo||this.parent&&this.parent.fileInfo()||{}},d.prototype.isRulesetLike=function(){return!1},d.prototype.toCSS=function(a){var b=[];return this.genCSS(a,{add:function(a,c,d){b.push(a)},isEmpty:function(){return 0===b.length}}),b.join("")},d.prototype.genCSS=function(a,b){b.add(this.value)},d.prototype.accept=function(a){this.value=a.visit(this.value)},d.prototype.eval=function(){return this},d.prototype._operate=function(a,b,c,d){switch(b){case"+":return c+d;case"-":return c-d;case"*":return c*d;case"/":return c/d}},d.prototype.fround=function(a,b){var c=a&&a.numPrecision;return c?Number((b+2e-16).toFixed(c)):b},d.compare=function(a,b){if(a.compare&&"Quoted"!==b.type&&"Anonymous"!==b.type)return a.compare(b);if(b.compare)return-b.compare(a);if(a.type===b.type){if(a=a.value,b=b.value,!Array.isArray(a))return a===b?0:void 0;if(a.length===b.length){for(var c=0;c<a.length;c++)if(0!==d.compare(a[c],b[c]))return;return 0}}},d.numericCompare=function(a,b){return a<b?-1:a===b?0:a>b?1:void 0},d.prototype.blocksVisibility=function(){return null==this.visibilityBlocks&&(this.visibilityBlocks=0),0!==this.visibilityBlocks},d.prototype.addVisibilityBlock=function(){null==this.visibilityBlocks&&(this.visibilityBlocks=0),this.visibilityBlocks=this.visibilityBlocks+1},d.prototype.removeVisibilityBlock=function(){null==this.visibilityBlocks&&(this.visibilityBlocks=0),this.visibilityBlocks=this.visibilityBlocks-1},d.prototype.ensureVisibility=function(){this.nodeVisible=!0},d.prototype.ensureInvisibility=function(){this.nodeVisible=!1},d.prototype.isVisible=function(){return this.nodeVisible},d.prototype.visibilityInfo=function(){return{visibilityBlocks:this.visibilityBlocks,nodeVisible:this.nodeVisible}},d.prototype.copyVisibilityInfo=function(a){a&&(this.visibilityBlocks=a.visibilityBlocks,this.nodeVisible=a.nodeVisible)},b.exports=d},{}],77:[function(a,b,c){var d=a("./node"),e=a("./color"),f=a("./dimension"),g=a("../constants").Math,h=function(a,b,c){this.op=a.trim(),this.operands=b,this.isSpaced=c};h.prototype=new d,h.prototype.type="Operation",h.prototype.accept=function(a){this.operands=a.visit(this.operands)},h.prototype.eval=function(a){var b,c=this.operands[0].eval(a),d=this.operands[1].eval(a);if(a.isMathOn(this.op)){if(b="./"===this.op?"/":this.op,c instanceof f&&d instanceof e&&(c=c.toColor()),d instanceof f&&c instanceof e&&(d=d.toColor()),!c.operate){if(c instanceof h&&"/"===c.op&&a.math===g.PARENS_DIVISION)return new h(this.op,[c,d],this.isSpaced);throw{type:"Operation",message:"Operation on an invalid type"}}return c.operate(a,b,d)}return new h(this.op,[c,d],this.isSpaced)},h.prototype.genCSS=function(a,b){this.operands[0].genCSS(a,b),this.isSpaced&&b.add(" "),b.add(this.op),this.isSpaced&&b.add(" "),this.operands[1].genCSS(a,b)},b.exports=h},{"../constants":12,"./color":55,"./dimension":62,"./node":76}],78:[function(a,b,c){var d=a("./node"),e=function(a){this.value=a};e.prototype=new d,e.prototype.type="Paren",e.prototype.genCSS=function(a,b){b.add("("),this.value.genCSS(a,b),b.add(")")},e.prototype.eval=function(a){return new e(this.value.eval(a))},b.exports=e},{"./node":76}],79:[function(a,b,c){var d=a("./node"),e=a("./declaration"),f=function(a,b,c){this.name=a,this._index=b,this._fileInfo=c};f.prototype=new d,f.prototype.type="Property",f.prototype.eval=function(a){var b,c=this.name,d=a.pluginManager.less.visitors.ToCSSVisitor.prototype._mergeRules;if(this.evaluating)throw{type:"Name",message:"Recursive property reference for "+c,filename:this.fileInfo().filename,index:this.getIndex()};if(this.evaluating=!0,b=this.find(a.frames,function(b){var f,g=b.property(c);if(g){for(var h=0;h<g.length;h++)f=g[h],g[h]=new e(f.name,f.value,f.important,f.merge,f.index,f.currentFileInfo,f.inline,f.variable);if(d(g),f=g[g.length-1],f.important){var i=a.importantScope[a.importantScope.length-1];i.important=f.important}return f=f.value.eval(a)}}))return this.evaluating=!1,b;throw{type:"Name",message:"Property '"+c+"' is undefined",filename:this.currentFileInfo.filename,index:this.index}},f.prototype.find=function(a,b){for(var c,d=0;d<a.length;d++)if(c=b.call(a,a[d]))return c;return null},b.exports=f},{"./declaration":60,"./node":76}],80:[function(a,b,c){var d=a("./node"),e=a("./variable"),f=a("./property"),g=function(a,b,c,d,e){this.escaped=null==c||c,this.value=b||"",this.quote=a.charAt(0),this._index=d,this._fileInfo=e,this.variableRegex=/@\{([\w-]+)\}/g,this.propRegex=/\$\{([\w-]+)\}/g};g.prototype=new d,g.prototype.type="Quoted",g.prototype.genCSS=function(a,b){this.escaped||b.add(this.quote,this.fileInfo(),this.getIndex()),b.add(this.value),this.escaped||b.add(this.quote)},g.prototype.containsVariables=function(){return this.value.match(this.variableRegex)},g.prototype.eval=function(a){function b(a,b,c){var d=a;do a=d,d=a.replace(b,c);while(a!==d);return d}var c=this,d=this.value,h=function(b,d){var f=new e("@"+d,c.getIndex(),c.fileInfo()).eval(a,!0);return f instanceof g?f.value:f.toCSS()},i=function(b,d){var e=new f("$"+d,c.getIndex(),c.fileInfo()).eval(a,!0);return e instanceof g?e.value:e.toCSS()};return d=b(d,this.variableRegex,h),d=b(d,this.propRegex,i),new g(this.quote+d+this.quote,d,this.escaped,this.getIndex(),this.fileInfo())},g.prototype.compare=function(a){return"Quoted"!==a.type||this.escaped||a.escaped?a.toCSS&&this.toCSS()===a.toCSS()?0:void 0:d.numericCompare(this.value,a.value)},b.exports=g},{"./node":76,"./property":79,"./variable":88}],81:[function(a,b,c){var d=a("./node"),e=a("./declaration"),f=a("./keyword"),g=a("./comment"),h=a("./paren"),i=a("./selector"),j=a("./element"),k=a("./anonymous"),l=a("../contexts"),m=a("../functions/function-registry"),n=a("../functions/default"),o=a("./debug-info"),p=a("../utils"),q=function(a,b,c,d){this.selectors=a,this.rules=b,this._lookups={},this._variables=null,this._properties=null,this.strictImports=c,this.copyVisibilityInfo(d),this.allowRoot=!0,this.setParent(this.selectors,this),this.setParent(this.rules,this)};q.prototype=new d,q.prototype.type="Ruleset",q.prototype.isRuleset=!0,q.prototype.isRulesetLike=function(){return!0},q.prototype.accept=function(a){this.paths?this.paths=a.visitArray(this.paths,!0):this.selectors&&(this.selectors=a.visitArray(this.selectors)),this.rules&&this.rules.length&&(this.rules=a.visitArray(this.rules))},q.prototype.eval=function(a){var b,c,f,g,h,i=!1;if(this.selectors&&(c=this.selectors.length)){for(b=new Array(c),n.error({type:"Syntax",message:"it is currently only allowed in parametric mixin guards,"}),g=0;g<c;g++){f=this.selectors[g].eval(a);for(var j=0;j<f.elements.length;j++)if(f.elements[j].isVariable){h=!0;break}b[g]=f,f.evaldCondition&&(i=!0)}if(h){var k=new Array(c);for(g=0;g<c;g++)f=b[g],k[g]=f.toCSS(a);this.parse.parseNode(k.join(","),["selectors"],b[0].getIndex(),b[0].fileInfo(),function(a,c){c&&(b=p.flattenArray(c))})}n.reset()}else i=!0;var l,o,r=this.rules?p.copyArray(this.rules):null,s=new q(b,r,this.strictImports,this.visibilityInfo());s.originalRuleset=this,s.root=this.root,s.firstRoot=this.firstRoot,s.allowImports=this.allowImports,this.debugInfo&&(s.debugInfo=this.debugInfo),i||(r.length=0),s.functionRegistry=function(a){for(var b,c=0,d=a.length;c!==d;++c)if(b=a[c].functionRegistry)return b;return m}(a.frames).inherit();var t=a.frames;t.unshift(s);var u=a.selectors;u||(a.selectors=u=[]),u.unshift(this.selectors),(s.root||s.allowImports||!s.strictImports)&&s.evalImports(a);var v=s.rules;for(g=0;l=v[g];g++)l.evalFirst&&(v[g]=l.eval(a));var w=a.mediaBlocks&&a.mediaBlocks.length||0;for(g=0;l=v[g];g++)"MixinCall"===l.type?(r=l.eval(a).filter(function(a){return!(a instanceof e&&a.variable)||!s.variable(a.name)}),v.splice.apply(v,[g,1].concat(r)),g+=r.length-1,s.resetCache()):"VariableCall"===l.type&&(r=l.eval(a).rules.filter(function(a){return!(a instanceof e&&a.variable)}),v.splice.apply(v,[g,1].concat(r)),g+=r.length-1,s.resetCache());for(g=0;l=v[g];g++)l.evalFirst||(v[g]=l=l.eval?l.eval(a):l);for(g=0;l=v[g];g++)if(l instanceof q&&l.selectors&&1===l.selectors.length&&l.selectors[0]&&l.selectors[0].isJustParentSelector()){v.splice(g--,1);for(var j=0;o=l.rules[j];j++)o instanceof d&&(o.copyVisibilityInfo(l.visibilityInfo()),o instanceof e&&o.variable||v.splice(++g,0,o))}if(t.shift(),u.shift(),a.mediaBlocks)for(g=w;g<a.mediaBlocks.length;g++)a.mediaBlocks[g].bubbleSelectors(b);return s},q.prototype.evalImports=function(a){var b,c,d=this.rules;if(d)for(b=0;b<d.length;b++)"Import"===d[b].type&&(c=d[b].eval(a),c&&(c.length||0===c.length)?(d.splice.apply(d,[b,1].concat(c)),b+=c.length-1):d.splice(b,1,c),this.resetCache())},q.prototype.makeImportant=function(){var a=new q(this.selectors,this.rules.map(function(a){return a.makeImportant?a.makeImportant():a}),this.strictImports,this.visibilityInfo());return a},q.prototype.matchArgs=function(a){return!a||0===a.length},q.prototype.matchCondition=function(a,b){var c=this.selectors[this.selectors.length-1];return!!c.evaldCondition&&!(c.condition&&!c.condition.eval(new l.Eval(b,b.frames)))},q.prototype.resetCache=function(){this._rulesets=null,this._variables=null,this._properties=null,this._lookups={}},q.prototype.variables=function(){return this._variables||(this._variables=this.rules?this.rules.reduce(function(a,b){if(b instanceof e&&b.variable===!0&&(a[b.name]=b),"Import"===b.type&&b.root&&b.root.variables){var c=b.root.variables();
for(var d in c)c.hasOwnProperty(d)&&(a[d]=b.root.variable(d))}return a},{}):{}),this._variables},q.prototype.properties=function(){return this._properties||(this._properties=this.rules?this.rules.reduce(function(a,b){if(b instanceof e&&b.variable!==!0){var c=1===b.name.length&&b.name[0]instanceof f?b.name[0].value:b.name;a["$"+c]?a["$"+c].push(b):a["$"+c]=[b]}return a},{}):{}),this._properties},q.prototype.variable=function(a){var b=this.variables()[a];if(b)return this.parseValue(b)},q.prototype.property=function(a){var b=this.properties()[a];if(b)return this.parseValue(b)},q.prototype.lastDeclaration=function(){for(var a=this.rules.length;a>0;a--){var b=this.rules[a-1];if(b instanceof e)return this.parseValue(b)}},q.prototype.parseValue=function(a){function b(a){return a.value instanceof k&&!a.parsed?("string"==typeof a.value.value?this.parse.parseNode(a.value.value,["value","important"],a.value.getIndex(),a.fileInfo(),function(b,c){b&&(a.parsed=!0),c&&(a.value=c[0],a.important=c[1]||"",a.parsed=!0)}):a.parsed=!0,a):a}var c=this;if(Array.isArray(a)){var d=[];return a.forEach(function(a){d.push(b.call(c,a))}),d}return b.call(c,a)},q.prototype.rulesets=function(){if(!this.rules)return[];var a,b,c=[],d=this.rules;for(a=0;b=d[a];a++)b.isRuleset&&c.push(b);return c},q.prototype.prependRule=function(a){var b=this.rules;b?b.unshift(a):this.rules=[a],this.setParent(a,this)},q.prototype.find=function(a,b,c){b=b||this;var d,e,f=[],g=a.toCSS();return g in this._lookups?this._lookups[g]:(this.rulesets().forEach(function(g){if(g!==b)for(var h=0;h<g.selectors.length;h++)if(d=a.match(g.selectors[h])){if(a.elements.length>d){if(!c||c(g)){e=g.find(new i(a.elements.slice(d)),b,c);for(var j=0;j<e.length;++j)e[j].path.push(g);Array.prototype.push.apply(f,e)}}else f.push({rule:g,path:[]});break}}),this._lookups[g]=f,f)},q.prototype.genCSS=function(a,b){var c,d,e,f,h,i=[],j=[];a.tabLevel=a.tabLevel||0,this.root||a.tabLevel++;var k,l=a.compress?"":Array(a.tabLevel+1).join("  "),m=a.compress?"":Array(a.tabLevel).join("  "),n=0,p=0;for(c=0;f=this.rules[c];c++)f instanceof g?(p===c&&p++,j.push(f)):f.isCharset&&f.isCharset()?(j.splice(n,0,f),n++,p++):"Import"===f.type?(j.splice(p,0,f),p++):j.push(f);if(j=i.concat(j),!this.root){e=o(a,this,m),e&&(b.add(e),b.add(m));var q,r=this.paths,s=r.length;for(k=a.compress?",":",\n"+m,c=0;c<s;c++)if(h=r[c],q=h.length)for(c>0&&b.add(k),a.firstSelector=!0,h[0].genCSS(a,b),a.firstSelector=!1,d=1;d<q;d++)h[d].genCSS(a,b);b.add((a.compress?"{":" {\n")+l)}for(c=0;f=j[c];c++){c+1===j.length&&(a.lastRule=!0);var t=a.lastRule;f.isRulesetLike(f)&&(a.lastRule=!1),f.genCSS?f.genCSS(a,b):f.value&&b.add(f.value.toString()),a.lastRule=t,!a.lastRule&&f.isVisible()?b.add(a.compress?"":"\n"+l):a.lastRule=!1}this.root||(b.add(a.compress?"}":"\n"+m+"}"),a.tabLevel--),b.isEmpty()||a.compress||!this.firstRoot||b.add("\n")},q.prototype.joinSelectors=function(a,b,c){for(var d=0;d<c.length;d++)this.joinSelector(a,b,c[d])},q.prototype.joinSelector=function(a,b,c){function d(a,b){var c,d;if(0===a.length)c=new h(a[0]);else{var e=new Array(a.length);for(d=0;d<a.length;d++)e[d]=new j(null,a[d],b.isVariable,b._index,b._fileInfo);c=new h(new i(e))}return c}function e(a,b){var c,d;return c=new j(null,a,b.isVariable,b._index,b._fileInfo),d=new i([c])}function f(a,b,c,d){var e,f,g;if(e=[],a.length>0?(e=p.copyArray(a),f=e.pop(),g=d.createDerived(p.copyArray(f.elements))):g=d.createDerived([]),b.length>0){var h=c.combinator,i=b[0].elements[0];h.emptyOrWhitespace&&!i.combinator.emptyOrWhitespace&&(h=i.combinator),g.elements.push(new j(h,i.value,c.isVariable,c._index,c._fileInfo)),g.elements=g.elements.concat(b[0].elements.slice(1))}if(0!==g.elements.length&&e.push(g),b.length>1){var k=b.slice(1);k=k.map(function(a){return a.createDerived(a.elements,[])}),e=e.concat(k)}return e}function g(a,b,c,d,e){var g;for(g=0;g<a.length;g++){var h=f(a[g],b,c,d);e.push(h)}return e}function k(a,b){var c,d;if(0!==a.length){if(0===b.length)return void b.push([new i(a)]);for(c=0;d=b[c];c++)d.length>0?d[d.length-1]=d[d.length-1].createDerived(d[d.length-1].elements.concat(a)):d.push(new i(a))}}function l(a,b,c){function m(a){var b;return a.value instanceof h?(b=a.value.value,b instanceof i?b:null):null}var n,o,p,q,r,s,t,u,v,w,x=!1;for(q=[],r=[[]],n=0;u=c.elements[n];n++)if("&"!==u.value){var y=m(u);if(null!=y){k(q,r);var z,A=[],B=[];for(z=l(A,b,y),x=x||z,p=0;p<A.length;p++){var C=e(d(A[p],u),u);g(r,[C],u,c,B)}r=B,q=[]}else q.push(u)}else{for(x=!0,s=[],k(q,r),o=0;o<r.length;o++)if(t=r[o],0===b.length)t.length>0&&t[0].elements.push(new j(u.combinator,"",u.isVariable,u._index,u._fileInfo)),s.push(t);else for(p=0;p<b.length;p++){var D=f(t,b[p],u,c);s.push(D)}r=s,q=[]}for(k(q,r),n=0;n<r.length;n++)v=r[n].length,v>0&&(a.push(r[n]),w=r[n][v-1],r[n][v-1]=w.createDerived(w.elements,c.extendList));return x}function m(a,b){var c=b.createDerived(b.elements,b.extendList,b.evaldCondition);return c.copyVisibilityInfo(a),c}var n,o,q;if(o=[],q=l(o,b,c),!q)if(b.length>0)for(o=[],n=0;n<b.length;n++){var r=b[n].map(m.bind(this,c.visibilityInfo()));r.push(c),o.push(r)}else o=[[c]];for(n=0;n<o.length;n++)a.push(o[n])},b.exports=q},{"../contexts":13,"../functions/default":25,"../functions/function-registry":27,"../utils":89,"./anonymous":50,"./comment":57,"./debug-info":59,"./declaration":60,"./element":63,"./keyword":70,"./node":76,"./paren":78,"./selector":82}],82:[function(a,b,c){var d=a("./node"),e=a("./element"),f=a("../less-error"),g=function(a,b,c,d,e,f){this.extendList=b,this.condition=c,this.evaldCondition=!c,this._index=d,this._fileInfo=e,this.elements=this.getElements(a),this.mixinElements_=void 0,this.copyVisibilityInfo(f),this.setParent(this.elements,this)};g.prototype=new d,g.prototype.type="Selector",g.prototype.accept=function(a){this.elements&&(this.elements=a.visitArray(this.elements)),this.extendList&&(this.extendList=a.visitArray(this.extendList)),this.condition&&(this.condition=a.visit(this.condition))},g.prototype.createDerived=function(a,b,c){a=this.getElements(a);var d=new g(a,b||this.extendList,null,this.getIndex(),this.fileInfo(),this.visibilityInfo());return d.evaldCondition=null!=c?c:this.evaldCondition,d.mediaEmpty=this.mediaEmpty,d},g.prototype.getElements=function(a){return a?("string"==typeof a&&this.parse.parseNode(a,["selector"],this._index,this._fileInfo,function(b,c){if(b)throw new f({index:b.index,message:b.message},this.parse.imports,this._fileInfo.filename);a=c[0].elements}),a):[new e("","&",(!1),this._index,this._fileInfo)]},g.prototype.createEmptySelectors=function(){var a=new e("","&",(!1),this._index,this._fileInfo),b=[new g([a],null,null,this._index,this._fileInfo)];return b[0].mediaEmpty=!0,b},g.prototype.match=function(a){var b,c,d=this.elements,e=d.length;if(a=a.mixinElements(),b=a.length,0===b||e<b)return 0;for(c=0;c<b;c++)if(d[c].value!==a[c])return 0;return b},g.prototype.mixinElements=function(){if(this.mixinElements_)return this.mixinElements_;var a=this.elements.map(function(a){return a.combinator.value+(a.value.value||a.value)}).join("").match(/[,&#\*\.\w-]([\w-]|(\\.))*/g);return a?"&"===a[0]&&a.shift():a=[],this.mixinElements_=a},g.prototype.isJustParentSelector=function(){return!this.mediaEmpty&&1===this.elements.length&&"&"===this.elements[0].value&&(" "===this.elements[0].combinator.value||""===this.elements[0].combinator.value)},g.prototype.eval=function(a){var b=this.condition&&this.condition.eval(a),c=this.elements,d=this.extendList;return c=c&&c.map(function(b){return b.eval(a)}),d=d&&d.map(function(b){return b.eval(a)}),this.createDerived(c,d,b)},g.prototype.genCSS=function(a,b){var c,d;for(a&&a.firstSelector||""!==this.elements[0].combinator.value||b.add(" ",this.fileInfo(),this.getIndex()),c=0;c<this.elements.length;c++)d=this.elements[c],d.genCSS(a,b)},g.prototype.getIsOutput=function(){return this.evaldCondition},b.exports=g},{"../less-error":38,"./element":63,"./node":76}],83:[function(a,b,c){var d=a("./node"),e=function(a){this.value=a};e.prototype=new d,e.prototype.type="UnicodeDescriptor",b.exports=e},{"./node":76}],84:[function(a,b,c){var d=a("./node"),e=a("../data/unit-conversions"),f=a("../utils"),g=function(a,b,c){this.numerator=a?f.copyArray(a).sort():[],this.denominator=b?f.copyArray(b).sort():[],c?this.backupUnit=c:a&&a.length&&(this.backupUnit=a[0])};g.prototype=new d,g.prototype.type="Unit",g.prototype.clone=function(){return new g(f.copyArray(this.numerator),f.copyArray(this.denominator),this.backupUnit)},g.prototype.genCSS=function(a,b){var c=a&&a.strictUnits;1===this.numerator.length?b.add(this.numerator[0]):!c&&this.backupUnit?b.add(this.backupUnit):!c&&this.denominator.length&&b.add(this.denominator[0])},g.prototype.toString=function(){var a,b=this.numerator.join("*");for(a=0;a<this.denominator.length;a++)b+="/"+this.denominator[a];return b},g.prototype.compare=function(a){return this.is(a.toString())?0:void 0},g.prototype.is=function(a){return this.toString().toUpperCase()===a.toUpperCase()},g.prototype.isLength=function(){return RegExp("^(px|em|ex|ch|rem|in|cm|mm|pc|pt|ex|vw|vh|vmin|vmax)$","gi").test(this.toCSS())},g.prototype.isEmpty=function(){return 0===this.numerator.length&&0===this.denominator.length},g.prototype.isSingular=function(){return this.numerator.length<=1&&0===this.denominator.length},g.prototype.map=function(a){var b;for(b=0;b<this.numerator.length;b++)this.numerator[b]=a(this.numerator[b],!1);for(b=0;b<this.denominator.length;b++)this.denominator[b]=a(this.denominator[b],!0)},g.prototype.usedUnits=function(){var a,b,c,d={};b=function(b){return a.hasOwnProperty(b)&&!d[c]&&(d[c]=b),b};for(c in e)e.hasOwnProperty(c)&&(a=e[c],this.map(b));return d},g.prototype.cancel=function(){var a,b,c={};for(b=0;b<this.numerator.length;b++)a=this.numerator[b],c[a]=(c[a]||0)+1;for(b=0;b<this.denominator.length;b++)a=this.denominator[b],c[a]=(c[a]||0)-1;this.numerator=[],this.denominator=[];for(a in c)if(c.hasOwnProperty(a)){var d=c[a];if(d>0)for(b=0;b<d;b++)this.numerator.push(a);else if(d<0)for(b=0;b<-d;b++)this.denominator.push(a)}this.numerator.sort(),this.denominator.sort()},b.exports=g},{"../data/unit-conversions":16,"../utils":89,"./node":76}],85:[function(a,b,c){function d(a){return a.replace(/[\(\)'"\s]/g,function(a){return"\\"+a})}var e=a("./node"),f=function(a,b,c,d){this.value=a,this._index=b,this._fileInfo=c,this.isEvald=d};f.prototype=new e,f.prototype.type="Url",f.prototype.accept=function(a){this.value=a.visit(this.value)},f.prototype.genCSS=function(a,b){b.add("url("),this.value.genCSS(a,b),b.add(")")},f.prototype.eval=function(a){var b,c=this.value.eval(a);if(!this.isEvald&&(b=this.fileInfo()&&this.fileInfo().rootpath,"string"==typeof b&&"string"==typeof c.value&&a.pathRequiresRewrite(c.value)?(c.quote||(b=d(b)),c.value=a.rewritePath(c.value,b)):c.value=a.normalizePath(c.value),a.urlArgs&&!c.value.match(/^\s*data:/))){var e=c.value.indexOf("?")===-1?"?":"&",g=e+a.urlArgs;c.value.indexOf("#")!==-1?c.value=c.value.replace("#",g+"#"):c.value+=g}return new f(c,this.getIndex(),this.fileInfo(),(!0))},b.exports=f},{"./node":76}],86:[function(a,b,c){var d=a("./node"),e=function(a){if(!a)throw new Error("Value requires an array argument");this.value=Array.isArray(a)?a:[a]};e.prototype=new d,e.prototype.type="Value",e.prototype.accept=function(a){this.value&&(this.value=a.visitArray(this.value))},e.prototype.eval=function(a){return 1===this.value.length?this.value[0].eval(a):new e(this.value.map(function(b){return b.eval(a)}))},e.prototype.genCSS=function(a,b){var c;for(c=0;c<this.value.length;c++)this.value[c].genCSS(a,b),c+1<this.value.length&&b.add(a&&a.compress?",":", ")},b.exports=e},{"./node":76}],87:[function(a,b,c){var d=a("./node"),e=a("./variable"),f=a("./ruleset"),g=a("./detached-ruleset"),h=a("../less-error"),i=function(a,b,c){this.variable=a,this._index=b,this._fileInfo=c,this.allowRoot=!0};i.prototype=new d,i.prototype.type="VariableCall",i.prototype.eval=function(a){var b,c=new e(this.variable,this.getIndex(),this.fileInfo()).eval(a),d=new h({message:"Could not evaluate variable call "+this.variable});if(!c.ruleset){if(c.rules)b=c;else if(Array.isArray(c))b=new f("",c);else{if(!Array.isArray(c.value))throw d;b=new f("",c.value)}c=new g(b)}if(c.ruleset)return c.callEval(a);throw d},b.exports=i},{"../less-error":38,"./detached-ruleset":61,"./node":76,"./ruleset":81,"./variable":88}],88:[function(a,b,c){var d=a("./node"),e=a("./call"),f=function(a,b,c){this.name=a,this._index=b,this._fileInfo=c};f.prototype=new d,f.prototype.type="Variable",f.prototype.eval=function(a){var b,c=this.name;if(0===c.indexOf("@@")&&(c="@"+new f(c.slice(1),this.getIndex(),this.fileInfo()).eval(a).value),this.evaluating)throw{type:"Name",message:"Recursive variable definition for "+c,filename:this.fileInfo().filename,index:this.getIndex()};if(this.evaluating=!0,b=this.find(a.frames,function(b){var d=b.variable(c);if(d){if(d.important){var f=a.importantScope[a.importantScope.length-1];f.important=d.important}return a.inCalc?new e("_SELF",[d.value]).eval(a):d.value.eval(a)}}))return this.evaluating=!1,b;throw{type:"Name",message:"variable "+c+" is undefined",filename:this.fileInfo().filename,index:this.getIndex()}},f.prototype.find=function(a,b){for(var c,d=0;d<a.length;d++)if(c=b.call(a,a[d]))return c;return null},b.exports=f},{"./call":54,"./node":76}],89:[function(a,b,c){var d=a("./constants"),e=a("clone"),f={getLocation:function(a,b){for(var c=a+1,d=null,e=-1;--c>=0&&"\n"!==b.charAt(c);)e++;return"number"==typeof a&&(d=(b.slice(0,a).match(/\n/g)||"").length),{line:d,column:e}},copyArray:function(a){var b,c=a.length,d=new Array(c);for(b=0;b<c;b++)d[b]=a[b];return d},clone:function(a){var b={};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b},copyOptions:function(a,b){if(b&&b._defaults)return b;var c=f.defaults(a,b);if(c.strictMath&&(c.math=d.Math.STRICT_LEGACY),c.relativeUrls&&(c.rewriteUrls=d.RewriteUrls.ALL),"string"==typeof c.math)switch(c.math.toLowerCase()){case"always":c.math=d.Math.ALWAYS;break;case"parens-division":c.math=d.Math.PARENS_DIVISION;break;case"strict":case"parens":c.math=d.Math.PARENS;break;case"strict-legacy":c.math=d.Math.STRICT_LEGACY}if("string"==typeof c.rewriteUrls)switch(c.rewriteUrls.toLowerCase()){case"off":c.rewriteUrls=d.RewriteUrls.OFF;break;case"local":c.rewriteUrls=d.RewriteUrls.LOCAL;break;case"all":c.rewriteUrls=d.RewriteUrls.ALL}return c},defaults:function(a,b){var c=b||{};if(!b._defaults){c={};var d=e(a);c._defaults=d;var f=b?e(b):{};Object.assign(c,d,f)}return c},merge:function(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a},flattenArray:function(a,b){b=b||[];for(var c=0,d=a.length;c<d;c++){var e=a[c];Array.isArray(e)?f.flattenArray(e,b):void 0!==e&&b.push(e)}return b}};b.exports=f},{"./constants":12,clone:100}],90:[function(a,b,c){var d=a("../tree"),e=a("./visitor"),f=a("../logger"),g=a("../utils"),h=function(){this._visitor=new e(this),this.contexts=[],this.allExtendsStack=[[]]};h.prototype={run:function(a){return a=this._visitor.visit(a),a.allExtends=this.allExtendsStack[0],a},visitDeclaration:function(a,b){b.visitDeeper=!1},visitMixinDefinition:function(a,b){b.visitDeeper=!1},visitRuleset:function(a,b){if(!a.root){var c,e,f,h,i=[],j=a.rules,k=j?j.length:0;for(c=0;c<k;c++)a.rules[c]instanceof d.Extend&&(i.push(j[c]),a.extendOnEveryPath=!0);var l=a.paths;for(c=0;c<l.length;c++){var m=l[c],n=m[m.length-1],o=n.extendList;for(h=o?g.copyArray(o).concat(i):i,h&&(h=h.map(function(a){return a.clone()})),e=0;e<h.length;e++)this.foundExtends=!0,f=h[e],f.findSelfSelectors(m),f.ruleset=a,0===e&&(f.firstExtendOnThisSelectorPath=!0),this.allExtendsStack[this.allExtendsStack.length-1].push(f)}this.contexts.push(a.selectors)}},visitRulesetOut:function(a){a.root||(this.contexts.length=this.contexts.length-1)},visitMedia:function(a,b){a.allExtends=[],this.allExtendsStack.push(a.allExtends)},visitMediaOut:function(a){this.allExtendsStack.length=this.allExtendsStack.length-1},visitAtRule:function(a,b){a.allExtends=[],this.allExtendsStack.push(a.allExtends)},visitAtRuleOut:function(a){this.allExtendsStack.length=this.allExtendsStack.length-1}};var i=function(){this._visitor=new e(this)};i.prototype={run:function(a){var b=new h;if(this.extendIndices={},b.run(a),!b.foundExtends)return a;a.allExtends=a.allExtends.concat(this.doExtendChaining(a.allExtends,a.allExtends)),this.allExtendsStack=[a.allExtends];var c=this._visitor.visit(a);return this.checkExtendsForNonMatched(a.allExtends),c},checkExtendsForNonMatched:function(a){var b=this.extendIndices;a.filter(function(a){return!a.hasFoundMatches&&1==a.parent_ids.length}).forEach(function(a){var c="_unknown_";try{c=a.selector.toCSS({})}catch(d){}b[a.index+" "+c]||(b[a.index+" "+c]=!0,f.warn("extend '"+c+"' has no matches"))})},doExtendChaining:function(a,b,c){var e,f,g,h,i,j,k,l,m=[],n=this;for(c=c||0,e=0;e<a.length;e++)for(f=0;f<b.length;f++)j=a[e],k=b[f],j.parent_ids.indexOf(k.object_id)>=0||(i=[k.selfSelectors[0]],g=n.findMatch(j,i),g.length&&(j.hasFoundMatches=!0,j.selfSelectors.forEach(function(a){var b=k.visibilityInfo();h=n.extendSelector(g,i,a,j.isVisible()),l=new d.Extend(k.selector,k.option,0,k.fileInfo(),b),l.selfSelectors=h,h[h.length-1].extendList=[l],m.push(l),l.ruleset=k.ruleset,l.parent_ids=l.parent_ids.concat(k.parent_ids,j.parent_ids),k.firstExtendOnThisSelectorPath&&(l.firstExtendOnThisSelectorPath=!0,k.ruleset.paths.push(h))})));if(m.length){if(this.extendChainCount++,c>100){var o="{unable to calculate}",p="{unable to calculate}";try{o=m[0].selfSelectors[0].toCSS(),p=m[0].selector.toCSS()}catch(q){}throw{message:"extend circular reference detected. One of the circular extends is currently:"+o+":extend("+p+")"}}return m.concat(n.doExtendChaining(m,b,c+1))}return m},visitDeclaration:function(a,b){b.visitDeeper=!1},visitMixinDefinition:function(a,b){b.visitDeeper=!1},visitSelector:function(a,b){b.visitDeeper=!1},visitRuleset:function(a,b){if(!a.root){var c,d,e,f,g=this.allExtendsStack[this.allExtendsStack.length-1],h=[],i=this;for(e=0;e<g.length;e++)for(d=0;d<a.paths.length;d++)if(f=a.paths[d],!a.extendOnEveryPath){var j=f[f.length-1].extendList;j&&j.length||(c=this.findMatch(g[e],f),c.length&&(g[e].hasFoundMatches=!0,g[e].selfSelectors.forEach(function(a){var b;b=i.extendSelector(c,f,a,g[e].isVisible()),h.push(b)})))}a.paths=a.paths.concat(h)}},findMatch:function(a,b){var c,d,e,f,g,h,i,j=this,k=a.selector.elements,l=[],m=[];for(c=0;c<b.length;c++)for(d=b[c],e=0;e<d.elements.length;e++)for(f=d.elements[e],(a.allowBefore||0===c&&0===e)&&l.push({pathIndex:c,index:e,matched:0,initialCombinator:f.combinator}),h=0;h<l.length;h++)i=l[h],g=f.combinator.value,""===g&&0===e&&(g=" "),!j.isElementValuesEqual(k[i.matched].value,f.value)||i.matched>0&&k[i.matched].combinator.value!==g?i=null:i.matched++,i&&(i.finished=i.matched===k.length,i.finished&&!a.allowAfter&&(e+1<d.elements.length||c+1<b.length)&&(i=null)),i?i.finished&&(i.length=k.length,i.endPathIndex=c,i.endPathElementIndex=e+1,l.length=0,m.push(i)):(l.splice(h,1),h--);return m},isElementValuesEqual:function(a,b){if("string"==typeof a||"string"==typeof b)return a===b;if(a instanceof d.Attribute)return a.op===b.op&&a.key===b.key&&(a.value&&b.value?(a=a.value.value||a.value,b=b.value.value||b.value,a===b):!a.value&&!b.value);if(a=a.value,b=b.value,a instanceof d.Selector){if(!(b instanceof d.Selector)||a.elements.length!==b.elements.length)return!1;for(var c=0;c<a.elements.length;c++){if(a.elements[c].combinator.value!==b.elements[c].combinator.value&&(0!==c||(a.elements[c].combinator.value||" ")!==(b.elements[c].combinator.value||" ")))return!1;if(!this.isElementValuesEqual(a.elements[c].value,b.elements[c].value))return!1}return!0}return!1},extendSelector:function(a,b,c,e){var f,g,h,i,j,k=0,l=0,m=[];for(f=0;f<a.length;f++)i=a[f],g=b[i.pathIndex],h=new d.Element(i.initialCombinator,c.elements[0].value,c.elements[0].isVariable,c.elements[0].getIndex(),c.elements[0].fileInfo()),i.pathIndex>k&&l>0&&(m[m.length-1].elements=m[m.length-1].elements.concat(b[k].elements.slice(l)),l=0,k++),j=g.elements.slice(l,i.index).concat([h]).concat(c.elements.slice(1)),k===i.pathIndex&&f>0?m[m.length-1].elements=m[m.length-1].elements.concat(j):(m=m.concat(b.slice(k,i.pathIndex)),m.push(new d.Selector(j))),k=i.endPathIndex,l=i.endPathElementIndex,l>=b[k].elements.length&&(l=0,k++);return k<b.length&&l>0&&(m[m.length-1].elements=m[m.length-1].elements.concat(b[k].elements.slice(l)),k++),m=m.concat(b.slice(k,b.length)),m=m.map(function(a){var b=a.createDerived(a.elements);return e?b.ensureVisibility():b.ensureInvisibility(),b})},visitMedia:function(a,b){var c=a.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length-1]);c=c.concat(this.doExtendChaining(c,a.allExtends)),this.allExtendsStack.push(c)},visitMediaOut:function(a){var b=this.allExtendsStack.length-1;this.allExtendsStack.length=b},visitAtRule:function(a,b){var c=a.allExtends.concat(this.allExtendsStack[this.allExtendsStack.length-1]);c=c.concat(this.doExtendChaining(c,a.allExtends)),this.allExtendsStack.push(c)},visitAtRuleOut:function(a){var b=this.allExtendsStack.length-1;this.allExtendsStack.length=b}},b.exports=i},{"../logger":39,"../tree":67,"../utils":89,"./visitor":97}],91:[function(a,b,c){function d(a){this.imports=[],this.variableImports=[],this._onSequencerEmpty=a,this._currentDepth=0}d.prototype.addImport=function(a){var b=this,c={callback:a,args:null,isReady:!1};return this.imports.push(c),function(){c.args=Array.prototype.slice.call(arguments,0),c.isReady=!0,b.tryRun()}},d.prototype.addVariableImport=function(a){this.variableImports.push(a)},d.prototype.tryRun=function(){this._currentDepth++;try{for(;;){for(;this.imports.length>0;){var a=this.imports[0];if(!a.isReady)return;this.imports=this.imports.slice(1),a.callback.apply(null,a.args)}if(0===this.variableImports.length)break;var b=this.variableImports[0];this.variableImports=this.variableImports.slice(1),b()}}finally{this._currentDepth--}0===this._currentDepth&&this._onSequencerEmpty&&this._onSequencerEmpty()},b.exports=d},{}],92:[function(a,b,c){var d=a("../contexts"),e=a("./visitor"),f=a("./import-sequencer"),g=a("../utils"),h=function(a,b){this._visitor=new e(this),this._importer=a,this._finish=b,this.context=new d.Eval,this.importCount=0,this.onceFileDetectionMap={},this.recursionDetector={},this._sequencer=new f(this._onSequencerEmpty.bind(this))};h.prototype={isReplacing:!1,run:function(a){try{this._visitor.visit(a)}catch(b){this.error=b}this.isFinished=!0,this._sequencer.tryRun()},_onSequencerEmpty:function(){this.isFinished&&this._finish(this.error)},visitImport:function(a,b){var c=a.options.inline;if(!a.css||c){var e=new d.Eval(this.context,g.copyArray(this.context.frames)),f=e.frames[0];this.importCount++,a.isVariableImport()?this._sequencer.addVariableImport(this.processImportNode.bind(this,a,e,f)):this.processImportNode(a,e,f)}b.visitDeeper=!1},processImportNode:function(a,b,c){var d,e=a.options.inline;try{d=a.evalForImport(b)}catch(f){f.filename||(f.index=a.getIndex(),f.filename=a.fileInfo().filename),a.css=!0,a.error=f}if(!d||d.css&&!e)this.importCount--,this.isFinished&&this._sequencer.tryRun();else{d.options.multiple&&(b.importMultiple=!0);for(var g=void 0===d.css,h=0;h<c.rules.length;h++)if(c.rules[h]===a){c.rules[h]=d;break}var i=this.onImported.bind(this,d,b),j=this._sequencer.addImport(i);this._importer.push(d.getPath(),g,d.fileInfo(),d.options,j)}},onImported:function(a,b,c,d,e,f){c&&(c.filename||(c.index=a.getIndex(),c.filename=a.fileInfo().filename),this.error=c);var g=this,h=a.options.inline,i=a.options.isPlugin,j=a.options.optional,k=e||f in g.recursionDetector;if(b.importMultiple||(a.skip=!!k||function(){return f in g.onceFileDetectionMap||(g.onceFileDetectionMap[f]=!0,!1)}),!f&&j&&(a.skip=!0),d&&(a.root=d,a.importedFilename=f,!h&&!i&&(b.importMultiple||!k))){g.recursionDetector[f]=!0;var l=this.context;this.context=b;try{this._visitor.visit(d)}catch(c){this.error=c}this.context=l}g.importCount--,g.isFinished&&g._sequencer.tryRun()},visitDeclaration:function(a,b){"DetachedRuleset"===a.value.type?this.context.frames.unshift(a):b.visitDeeper=!1},visitDeclarationOut:function(a){"DetachedRuleset"===a.value.type&&this.context.frames.shift()},visitAtRule:function(a,b){this.context.frames.unshift(a)},visitAtRuleOut:function(a){this.context.frames.shift()},visitMixinDefinition:function(a,b){this.context.frames.unshift(a)},visitMixinDefinitionOut:function(a){this.context.frames.shift()},visitRuleset:function(a,b){this.context.frames.unshift(a)},visitRulesetOut:function(a){this.context.frames.shift()},visitMedia:function(a,b){this.context.frames.unshift(a.rules[0])},visitMediaOut:function(a){this.context.frames.shift()}},b.exports=h},{"../contexts":13,"../utils":89,"./import-sequencer":91,"./visitor":97}],93:[function(a,b,c){var d={Visitor:a("./visitor"),ImportVisitor:a("./import-visitor"),MarkVisibleSelectorsVisitor:a("./set-tree-visibility-visitor"),ExtendVisitor:a("./extend-visitor"),JoinSelectorVisitor:a("./join-selector-visitor"),ToCSSVisitor:a("./to-css-visitor")};b.exports=d},{"./extend-visitor":90,"./import-visitor":92,"./join-selector-visitor":94,"./set-tree-visibility-visitor":95,"./to-css-visitor":96,"./visitor":97}],94:[function(a,b,c){var d=a("./visitor"),e=function(){this.contexts=[[]],this._visitor=new d(this)};e.prototype={run:function(a){return this._visitor.visit(a)},visitDeclaration:function(a,b){b.visitDeeper=!1},visitMixinDefinition:function(a,b){b.visitDeeper=!1},visitRuleset:function(a,b){var c,d=this.contexts[this.contexts.length-1],e=[];this.contexts.push(e),a.root||(c=a.selectors,c&&(c=c.filter(function(a){return a.getIsOutput()}),a.selectors=c.length?c:c=null,c&&a.joinSelectors(e,d,c)),c||(a.rules=null),a.paths=e)},visitRulesetOut:function(a){this.contexts.length=this.contexts.length-1},visitMedia:function(a,b){var c=this.contexts[this.contexts.length-1];a.rules[0].root=0===c.length||c[0].multiMedia},visitAtRule:function(a,b){var c=this.contexts[this.contexts.length-1];a.rules&&a.rules.length&&(a.rules[0].root=a.isRooted||0===c.length||null)}},b.exports=e},{"./visitor":97}],95:[function(a,b,c){var d=function(a){this.visible=a};d.prototype.run=function(a){this.visit(a)},d.prototype.visitArray=function(a){if(!a)return a;var b,c=a.length;for(b=0;b<c;b++)this.visit(a[b]);return a},d.prototype.visit=function(a){return a?a.constructor===Array?this.visitArray(a):!a.blocksVisibility||a.blocksVisibility()?a:(this.visible?a.ensureVisibility():a.ensureInvisibility(),a.accept(this),a):a},b.exports=d},{}],96:[function(a,b,c){var d=a("../tree"),e=a("./visitor"),f=function(a){this._visitor=new e(this),this._context=a};f.prototype={containsSilentNonBlockedChild:function(a){var b;if(!a)return!1;for(var c=0;c<a.length;c++)if(b=a[c],b.isSilent&&b.isSilent(this._context)&&!b.blocksVisibility())return!0;return!1},keepOnlyVisibleChilds:function(a){a&&a.rules&&(a.rules=a.rules.filter(function(a){return a.isVisible()}))},isEmpty:function(a){return!a||!a.rules||0===a.rules.length},hasVisibleSelector:function(a){return!(!a||!a.paths)&&a.paths.length>0},resolveVisibility:function(a,b){if(!a.blocksVisibility()){if(this.isEmpty(a)&&!this.containsSilentNonBlockedChild(b))return;return a}var c=a.rules[0];if(this.keepOnlyVisibleChilds(c),!this.isEmpty(c))return a.ensureVisibility(),a.removeVisibilityBlock(),a},isVisibleRuleset:function(a){return!!a.firstRoot||!this.isEmpty(a)&&!(!a.root&&!this.hasVisibleSelector(a))}};var g=function(a){this._visitor=new e(this),this._context=a,this.utils=new f(a)};g.prototype={isReplacing:!0,run:function(a){return this._visitor.visit(a)},visitDeclaration:function(a,b){if(!a.blocksVisibility()&&!a.variable)return a},visitMixinDefinition:function(a,b){a.frames=[]},visitExtend:function(a,b){},visitComment:function(a,b){if(!a.blocksVisibility()&&!a.isSilent(this._context))return a},visitMedia:function(a,b){var c=a.rules[0].rules;return a.accept(this._visitor),b.visitDeeper=!1,this.utils.resolveVisibility(a,c)},visitImport:function(a,b){if(!a.blocksVisibility())return a},visitAtRule:function(a,b){return a.rules&&a.rules.length?this.visitAtRuleWithBody(a,b):this.visitAtRuleWithoutBody(a,b)},visitAnonymous:function(a,b){if(!a.blocksVisibility())return a.accept(this._visitor),a},visitAtRuleWithBody:function(a,b){function c(a){var b=a.rules;return 1===b.length&&(!b[0].paths||0===b[0].paths.length)}function d(a){var b=a.rules;return c(a)?b[0].rules:b}var e=d(a);return a.accept(this._visitor),b.visitDeeper=!1,this.utils.isEmpty(a)||this._mergeRules(a.rules[0].rules),this.utils.resolveVisibility(a,e)},visitAtRuleWithoutBody:function(a,b){if(!a.blocksVisibility()){if("@charset"===a.name){if(this.charset){if(a.debugInfo){var c=new d.Comment("/* "+a.toCSS(this._context).replace(/\n/g,"")+" */\n");return c.debugInfo=a.debugInfo,this._visitor.visit(c)}return}this.charset=!0}return a}},checkValidNodes:function(a,b){if(a)for(var c=0;c<a.length;c++){var e=a[c];if(b&&e instanceof d.Declaration&&!e.variable)throw{message:"Properties must be inside selector blocks. They cannot be in the root",index:e.getIndex(),filename:e.fileInfo()&&e.fileInfo().filename};if(e instanceof d.Call)throw{message:"Function '"+e.name+"' is undefined",index:e.getIndex(),filename:e.fileInfo()&&e.fileInfo().filename};if(e.type&&!e.allowRoot)throw{message:e.type+" node returned by a function is not valid here",index:e.getIndex(),filename:e.fileInfo()&&e.fileInfo().filename}}},visitRuleset:function(a,b){var c,d=[];if(this.checkValidNodes(a.rules,a.firstRoot),a.root)a.accept(this._visitor),b.visitDeeper=!1;else{this._compileRulesetPaths(a);for(var e=a.rules,f=e?e.length:0,g=0;g<f;)c=e[g],c&&c.rules?(d.push(this._visitor.visit(c)),e.splice(g,1),f--):g++;f>0?a.accept(this._visitor):a.rules=null,b.visitDeeper=!1}return a.rules&&(this._mergeRules(a.rules),this._removeDuplicateRules(a.rules)),this.utils.isVisibleRuleset(a)&&(a.ensureVisibility(),d.splice(0,0,a)),1===d.length?d[0]:d},_compileRulesetPaths:function(a){a.paths&&(a.paths=a.paths.filter(function(a){var b;for(" "===a[0].elements[0].combinator.value&&(a[0].elements[0].combinator=new d.Combinator("")),b=0;b<a.length;b++)if(a[b].isVisible()&&a[b].getIsOutput())return!0;return!1}))},_removeDuplicateRules:function(a){if(a){var b,c,e,f={};for(e=a.length-1;e>=0;e--)if(c=a[e],c instanceof d.Declaration)if(f[c.name]){b=f[c.name],b instanceof d.Declaration&&(b=f[c.name]=[f[c.name].toCSS(this._context)]);var g=c.toCSS(this._context);b.indexOf(g)!==-1?a.splice(e,1):b.push(g)}else f[c.name]=c}},_mergeRules:function(a){if(a){for(var b={},c=[],e=0;e<a.length;e++){var f=a[e];if(f.merge){var g=f.name;b[g]?a.splice(e--,1):c.push(b[g]=[]),b[g].push(f)}}c.forEach(function(a){if(a.length>0){var b=a[0],c=[],e=[new d.Expression(c)];a.forEach(function(a){"+"===a.merge&&c.length>0&&e.push(new d.Expression(c=[])),c.push(a.value),b.important=b.important||a.important}),b.value=new d.Value(e)}})}}},b.exports=g},{"../tree":67,"./visitor":97}],97:[function(a,b,c){function d(a){return a}function e(a,b){var c,d;for(c in a)switch(d=a[c],typeof d){case"function":d.prototype&&d.prototype.type&&(d.prototype.typeIndex=b++);break;case"object":b=e(d,b)}return b}var f=a("../tree"),g={visitDeeper:!0},h=!1,i=function(a){this._implementation=a,this._visitInCache={},this._visitOutCache={},h||(e(f,1),h=!0)};i.prototype={visit:function(a){if(!a)return a;var b=a.typeIndex;if(!b)return a.value&&a.value.typeIndex&&this.visit(a.value),a;var c,e=this._implementation,f=this._visitInCache[b],h=this._visitOutCache[b],i=g;if(i.visitDeeper=!0,f||(c="visit"+a.type,f=e[c]||d,h=e[c+"Out"]||d,this._visitInCache[b]=f,this._visitOutCache[b]=h),f!==d){var j=f.call(e,a,i);a&&e.isReplacing&&(a=j)}return i.visitDeeper&&a&&a.accept&&a.accept(this),h!=d&&h.call(e,a),a},visitArray:function(a,b){if(!a)return a;var c,d=a.length;if(b||!this._implementation.isReplacing){for(c=0;c<d;c++)this.visit(a[c]);return a}var e=[];for(c=0;c<d;c++){var f=this.visit(a[c]);void 0!==f&&(f.splice?f.length&&this.flatten(f,e):e.push(f))}return e;
},flatten:function(a,b){b||(b=[]);var c,d,e,f,g,h;for(d=0,c=a.length;d<c;d++)if(e=a[d],void 0!==e)if(e.splice)for(g=0,f=e.length;g<f;g++)h=e[g],void 0!==h&&(h.splice?h.length&&this.flatten(h,b):b.push(h));else b.push(e);return b}},b.exports=i},{"../tree":67}],98:[function(a,b,c){"use strict";function d(){if(i.length)throw i.shift()}function e(a){var b;b=h.length?h.pop():new f,b.task=a,g(b)}function f(){this.task=null}var g=a("./raw"),h=[],i=[],j=g.makeRequestCallFromTimer(d);b.exports=e,f.prototype.call=function(){try{this.task.call()}catch(a){e.onerror?e.onerror(a):(i.push(a),j())}finally{this.task=null,h[h.length]=this}}},{"./raw":99}],99:[function(a,b,c){(function(a){"use strict";function c(a){h.length||(g(),i=!0),h[h.length]=a}function d(){for(;j<h.length;){var a=j;if(j+=1,h[a].call(),j>k){for(var b=0,c=h.length-j;b<c;b++)h[b]=h[b+j];h.length-=j,j=0}}h.length=0,j=0,i=!1}function e(a){var b=1,c=new m(a),d=document.createTextNode("");return c.observe(d,{characterData:!0}),function(){b=-b,d.data=b}}function f(a){return function(){function b(){clearTimeout(c),clearInterval(d),a()}var c=setTimeout(b,0),d=setInterval(b,50)}}b.exports=c;var g,h=[],i=!1,j=0,k=1024,l="undefined"!=typeof a?a:self,m=l.MutationObserver||l.WebKitMutationObserver;g="function"==typeof m?e(d):f(d),c.requestFlush=g,c.makeRequestCallFromTimer=f}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],100:[function(a,b,c){var d=function(){"use strict";function a(a,b){return null!=b&&a instanceof b}function b(c,d,e,f,i){function l(c,e){if(null===c)return null;if(0===e)return c;var p,q;if("object"!=typeof c)return c;if(a(c,h))p=new h;else if(a(c,j))p=new j;else if(a(c,k))p=new k(function(a,b){c.then(function(b){a(l(b,e-1))},function(a){b(l(a,e-1))})});else if(b.__isArray(c))p=[];else if(b.__isRegExp(c))p=new RegExp(c.source,g(c)),c.lastIndex&&(p.lastIndex=c.lastIndex);else if(b.__isDate(c))p=new Date(c.getTime());else{if(o&&Buffer.isBuffer(c))return p=Buffer.allocUnsafe?Buffer.allocUnsafe(c.length):new Buffer(c.length),c.copy(p),p;a(c,Error)?p=Object.create(c):"undefined"==typeof f?(q=Object.getPrototypeOf(c),p=Object.create(q)):(p=Object.create(f),q=f)}if(d){var r=m.indexOf(c);if(r!=-1)return n[r];m.push(c),n.push(p)}a(c,h)&&c.forEach(function(a,b){var c=l(b,e-1),d=l(a,e-1);p.set(c,d)}),a(c,j)&&c.forEach(function(a){var b=l(a,e-1);p.add(b)});for(var s in c){var t;q&&(t=Object.getOwnPropertyDescriptor(q,s)),t&&null==t.set||(p[s]=l(c[s],e-1))}if(Object.getOwnPropertySymbols)for(var u=Object.getOwnPropertySymbols(c),s=0;s<u.length;s++){var v=u[s],w=Object.getOwnPropertyDescriptor(c,v);(!w||w.enumerable||i)&&(p[v]=l(c[v],e-1),w.enumerable||Object.defineProperty(p,v,{enumerable:!1}))}if(i)for(var x=Object.getOwnPropertyNames(c),s=0;s<x.length;s++){var y=x[s],w=Object.getOwnPropertyDescriptor(c,y);w&&w.enumerable||(p[y]=l(c[y],e-1),Object.defineProperty(p,y,{enumerable:!1}))}return p}"object"==typeof d&&(e=d.depth,f=d.prototype,i=d.includeNonEnumerable,d=d.circular);var m=[],n=[],o="undefined"!=typeof Buffer;return"undefined"==typeof d&&(d=!0),"undefined"==typeof e&&(e=1/0),l(c,e)}function c(a){return Object.prototype.toString.call(a)}function d(a){return"object"==typeof a&&"[object Date]"===c(a)}function e(a){return"object"==typeof a&&"[object Array]"===c(a)}function f(a){return"object"==typeof a&&"[object RegExp]"===c(a)}function g(a){var b="";return a.global&&(b+="g"),a.ignoreCase&&(b+="i"),a.multiline&&(b+="m"),b}var h;try{h=Map}catch(i){h=function(){}}var j;try{j=Set}catch(i){j=function(){}}var k;try{k=Promise}catch(i){k=function(){}}return b.clonePrototype=function(a){if(null===a)return null;var b=function(){};return b.prototype=a,new b},b.__objToStr=c,b.__isDate=d,b.__isArray=e,b.__isRegExp=f,b.__getRegExpFlags=g,b}();"object"==typeof b&&b.exports&&(b.exports=d)},{}],101:[function(a,b,c){"use strict";function d(){}function e(a){try{return a.then}catch(b){return r=b,s}}function f(a,b){try{return a(b)}catch(c){return r=c,s}}function g(a,b,c){try{a(b,c)}catch(d){return r=d,s}}function h(a){if("object"!=typeof this)throw new TypeError("Promises must be constructed via new");if("function"!=typeof a)throw new TypeError("Promise constructor's argument is not a function");this._40=0,this._65=0,this._55=null,this._72=null,a!==d&&p(a,this)}function i(a,b,c){return new a.constructor(function(e,f){var g=new h(d);g.then(e,f),j(a,new o(b,c,g))})}function j(a,b){for(;3===a._65;)a=a._55;return h._37&&h._37(a),0===a._65?0===a._40?(a._40=1,void(a._72=b)):1===a._40?(a._40=2,void(a._72=[a._72,b])):void a._72.push(b):void k(a,b)}function k(a,b){q(function(){var c=1===a._65?b.onFulfilled:b.onRejected;if(null===c)return void(1===a._65?l(b.promise,a._55):m(b.promise,a._55));var d=f(c,a._55);d===s?m(b.promise,r):l(b.promise,d)})}function l(a,b){if(b===a)return m(a,new TypeError("A promise cannot be resolved with itself."));if(b&&("object"==typeof b||"function"==typeof b)){var c=e(b);if(c===s)return m(a,r);if(c===a.then&&b instanceof h)return a._65=3,a._55=b,void n(a);if("function"==typeof c)return void p(c.bind(b),a)}a._65=1,a._55=b,n(a)}function m(a,b){a._65=2,a._55=b,h._87&&h._87(a,b),n(a)}function n(a){if(1===a._40&&(j(a,a._72),a._72=null),2===a._40){for(var b=0;b<a._72.length;b++)j(a,a._72[b]);a._72=null}}function o(a,b,c){this.onFulfilled="function"==typeof a?a:null,this.onRejected="function"==typeof b?b:null,this.promise=c}function p(a,b){var c=!1,d=g(a,function(a){c||(c=!0,l(b,a))},function(a){c||(c=!0,m(b,a))});c||d!==s||(c=!0,m(b,r))}var q=a("asap/raw"),r=null,s={};b.exports=h,h._37=null,h._87=null,h._61=d,h.prototype.then=function(a,b){if(this.constructor!==h)return i(this,a,b);var c=new h(d);return j(this,new o(a,b,c)),c}},{"asap/raw":99}],102:[function(a,b,c){"use strict";function d(a){var b=new e(e._61);return b._65=1,b._55=a,b}var e=a("./core.js");b.exports=e;var f=d(!0),g=d(!1),h=d(null),i=d(void 0),j=d(0),k=d("");e.resolve=function(a){if(a instanceof e)return a;if(null===a)return h;if(void 0===a)return i;if(a===!0)return f;if(a===!1)return g;if(0===a)return j;if(""===a)return k;if("object"==typeof a||"function"==typeof a)try{var b=a.then;if("function"==typeof b)return new e(b.bind(a))}catch(c){return new e(function(a,b){b(c)})}return d(a)},e.all=function(a){var b=Array.prototype.slice.call(a);return new e(function(a,c){function d(g,h){if(h&&("object"==typeof h||"function"==typeof h)){if(h instanceof e&&h.then===e.prototype.then){for(;3===h._65;)h=h._55;return 1===h._65?d(g,h._55):(2===h._65&&c(h._55),void h.then(function(a){d(g,a)},c))}var i=h.then;if("function"==typeof i){var j=new e(i.bind(h));return void j.then(function(a){d(g,a)},c)}}b[g]=h,0===--f&&a(b)}if(0===b.length)return a([]);for(var f=b.length,g=0;g<b.length;g++)d(g,b[g])})},e.reject=function(a){return new e(function(b,c){c(a)})},e.race=function(a){return new e(function(b,c){a.forEach(function(a){e.resolve(a).then(b,c)})})},e.prototype["catch"]=function(a){return this.then(null,a)}},{"./core.js":101}],103:[function(a,b,c){"function"!=typeof Promise.prototype.done&&(Promise.prototype.done=function(a,b){var c=arguments.length?this.then.apply(this,arguments):this;c.then(null,function(a){setTimeout(function(){throw a},0)})})},{}],104:[function(a,b,c){a("asap");"undefined"==typeof Promise&&(Promise=a("./lib/core.js"),a("./lib/es6-extensions.js")),a("./polyfill-done.js")},{"./lib/core.js":101,"./lib/es6-extensions.js":102,"./polyfill-done.js":103,asap:98}]},{},[2])(2)});