//
// LESS - Leaner CSS v1.2.0
// http://lesscss.org
// 
// Copyright (c) 2009-2011, Alexis Sellier
// Licensed under the Apache 2.0 License.
//
(function(a,b){function c(b){return a.less[b.split("/")[1]]}function m(){var a=document.getElementsByTagName("style");for(var b=0;b<a.length;b++)a[b].type.match(k)&&(new d.Parser).parse(a[b].innerHTML||"",function(c,d){var e=d.toCSS(),f=a[b];f.type="text/css",f.styleSheet?f.styleSheet.cssText=e:f.innerHTML=e})}function n(a,b){for(var c=0;c<d.sheets.length;c++)o(d.sheets[c],a,b,d.sheets.length-(c+1))}function o(b,c,e,f){var g=a.location.href.replace(/[#?].*$/,""),i=b.href.replace(/\?.*$/,""),j=h&&h.getItem(i),k=h&&h.getItem(i+":timestamp"),l={css:j,timestamp:k};/^(https?|file):/.test(i)||(i.charAt(0)=="/"?i=a.location.protocol+"//"+a.location.host+i:i=g.slice(0,g.lastIndexOf("/")+1)+i),s(b.href,b.type,function(a,g){if(!e&&l&&g&&(new Date(g)).valueOf()===(new Date(l.timestamp)).valueOf())r(l.css,b),c(null,b,{local:!0,remaining:f});else try{(new d.Parser({optimization:d.optimization,paths:[i.replace(/[\w\.-]+$/,"")],mime:b.type})).parse(a,function(a,d){if(a)return w(a,i);try{c(d,b,{local:!1,lastModified:g,remaining:f}),u(document.getElementById("less-error-message:"+q(i)))}catch(a){w(a,i)}})}catch(h){w(h,i)}},function(a,b){throw new Error("Couldn't load "+b+" ("+a+")")})}function q(a){return a.replace(/^[a-z]+:\/\/?[^\/]+/,"").replace(/^\//,"").replace(/\?.*$/,"").replace(/\.[^\.\/]+$/,"").replace(/[^\.\w-]+/g,"-").replace(/\./g,":")}function r(a,b,c){var d,e=b.href?b.href.replace(/\?.*$/,""):"",f="less:"+(b.title||q(e));(d=document.getElementById(f))===null&&(d=document.createElement("style"),d.type="text/css",d.media=b.media||"screen",d.id=f,document.getElementsByTagName("head")[0].appendChild(d));if(d.styleSheet)try{d.styleSheet.cssText=a}catch(g){throw new Error("Couldn't reassign styleSheet.cssText.")}else(function(a){d.childNodes.length>0?d.firstChild.nodeValue!==a.nodeValue&&d.replaceChild(a,d.firstChild):d.appendChild(a)})(document.createTextNode(a));c&&h&&(v("saving "+e+" to cache."),h.setItem(e,a),h.setItem(e+":timestamp",c))}function s(a,b,c,e){function i(b,c,d){b.status>=200&&b.status<300?c(b.responseText,b.getResponseHeader("Last-Modified")):typeof d=="function"&&d(b.status,a)}var f=t(),h=g?!1:d.async;typeof f.overrideMimeType=="function"&&f.overrideMimeType("text/css"),f.open("GET",a,h),f.setRequestHeader("Accept",b||"text/x-less, text/css; q=0.9, */*; q=0.5"),f.send(null),g?f.status===0||f.status>=200&&f.status<300?c(f.responseText):e(f.status,a):h?f.onreadystatechange=function(){f.readyState==4&&i(f,c,e)}:i(f,c,e)}function t(){if(a.XMLHttpRequest)return new XMLHttpRequest;try{return new ActiveXObject("MSXML2.XMLHTTP.3.0")}catch(b){return v("browser doesn't support AJAX."),null}}function u(a){return a&&a.parentNode.removeChild(a)}function v(a){d.env=="development"&&typeof console!="undefined"&&console.log("less: "+a)}function w(a,b){var c="less-error-message:"+q(b),e=["<ul>",'<li><label>[-1]</label><pre class="ctx">{0}</pre></li>',"<li><label>[0]</label><pre>{current}</pre></li>",'<li><label>[1]</label><pre class="ctx">{2}</pre></li>',"</ul>"].join("\n"),f=document.createElement("div"),g,h;f.id=c,f.className="less-error-message",h="<h3>"+(a.message||"There is an error in your .less file")+"</h3>"+'<p><a href="'+b+'">'+b+"</a> ",a.extract&&(h+="on line "+a.line+", column "+(a.column+1)+":</p>"+e.replace(/\[(-?\d)\]/g,function(b,c){return parseInt(a.line)+parseInt(c)||""}).replace(/\{(\d)\}/g,function(b,c){return a.extract[parseInt(c)]||""}).replace(/\{current\}/,a.extract[1].slice(0,a.column)+'<span class="error">'+a.extract[1].slice(a.column)+"</span>")),f.innerHTML=h,r([".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: #ee4444;","padding: 4px 0;","margin: 0;","display: inline-block;","}",".less-error-message pre.ctx {","color: #dd4444;","}",".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"}),f.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(";"),d.env=="development"&&(g=setInterval(function(){document.body&&(document.getElementById(c)?document.body.replaceChild(f,document.getElementById(c)):document.body.insertBefore(f,document.body.firstChild),clearInterval(g))},10))}Array.isArray||(Array.isArray=function(a){return Object.prototype.toString.call(a)==="[object Array]"||a instanceof Array}),Array.prototype.forEach||(Array.prototype.forEach=function(a,b){var c=this.length>>>0;for(var d=0;d<c;d++)d in this&&a.call(b,this[d],d,this)}),Array.prototype.map||(Array.prototype.map=function(a){var b=this.length>>>0,c=new Array(b),d=arguments[1];for(var e=0;e<b;e++)e in this&&(c[e]=a.call(d,this[e],e,this));return c}),Array.prototype.filter||(Array.prototype.filter=function(a){var b=[],c=arguments[1];for(var d=0;d<this.length;d++)a.call(c,this[d])&&b.push(this[d]);return b}),Array.prototype.reduce||(Array.prototype.reduce=function(a){var b=this.length>>>0,c=0;if(b===0&&arguments.length===1)throw new TypeError;if(arguments.length>=2)var d=arguments[1];else do{if(c in this){d=this[c++];break}if(++c>=b)throw new TypeError}while(!0);for(;c<b;c++)c in this&&(d=a.call(null,d,this[c],c,this));return d}),Array.prototype.indexOf||(Array.prototype.indexOf=function(a){var b=this.length,c=arguments[1]||0;if(!b)return-1;if(c>=b)return-1;c<0&&(c+=b);for(;c<b;c++){if(!Object.prototype.hasOwnProperty.call(this,c))continue;if(a===this[c])return c}return-1}),Object.keys||(Object.keys=function(a){var b=[];for(var c in a)Object.prototype.hasOwnProperty.call(a,c)&&b.push(c);return b}),String.prototype.trim||(String.prototype.trim=function(){return String(this).replace(/^\s\s*/,"").replace(/\s\s*$/,"")});var d,f;typeof environment=="object"&&{}.toString.call(environment)==="[object Environment]"?(typeof a=="undefined"?d={}:d=a.less={},f=d.tree={},d.mode="rhino"):typeof a=="undefined"?(d=exports,f=c("./tree"),d.mode="node"):(typeof a.less=="undefined"&&(a.less={}),d=a.less,f=a.less.tree={},d.mode="browser"),d.Parser=function x(a){function s(){i=l[h],j=g,m=g}function t(){l[h]=i,g=j,m=g}function u(){g>m&&(l[h]=l[h].slice(g-m),m=g)}function v(a){var c,d,e,f,i,j,k,o;if(a instanceof Function)return a.call(n.parsers);if(typeof a=="string")c=b.charAt(g)===a?a:null,e=1,u();else{u();if(c=a.exec(l[h]))e=c[0].length;else return null}if(c){o=g+=e,j=g+l[h].length-e;while(g<j){f=b.charCodeAt(g);if(f!==32&&f!==10&&f!==9)break;g++}return l[h]=l[h].slice(e+(g-o)),m=g,l[h].length===0&&h<l.length-1&&h++,typeof c=="string"?c:c.length===1?c[0]:c}}function w(a,c){var d=v(a);if(!d)x(c||(typeof a=="string"?"expected '"+a+"' got '"+b.charAt(g)+"'":"unexpected token"));else return d}function x(a,b){throw{index:g,type:b||"Syntax",message:a}}function y(a){return typeof a=="string"?b.charAt(g)===a:a.test(l[h])?!0:!1}function z(a){for(var c=a,d=-1;c>=0&&b.charAt(c)!=="\n";c--)d++;return{line:a?(b.slice(0,a).match(/\n/g)||"").length:null,column:d}}function A(a,c){var d=b.split("\n"),e=z(a.index),f=e.line,g=e.column;this.type=a.type||"SyntaxError",this.message=a.message,this.filename=a.filename||c.filename,this.index=a.index,this.line=typeof f=="number"?f+1:null,this.callLine=a.call&&z(a.call)+1,this.callExtract=d[z(a.call)],this.stack=a.stack,this.column=g,this.extract=[d[f-1],d[f],d[f+1]]}var b,g,h,i,j,k,l,m,n,o=this,q=function(){},r=this.imports={paths:a&&a.paths||[],queue:[],files:{},mime:a&&a.mime,error:null,push:function(b,c){var e=this;this.queue.push(b),d.Parser.importer(b,this.paths,function(a,d){e.queue.splice(e.queue.indexOf(b),1),e.files[b]=d,a&&!e.error&&(e.error=a),c(a,d),e.queue.length===0&&q()},a)}};return this.env=a=a||{},this.optimization="optimization"in this.env?this.env.optimization:1,this.env.filename=this.env.filename||null,n={imports:r,parse:function(e,i){var j,o,p,r,s,t,u=[],w,x=null;g=h=m=k=0,l=[],b=e.replace(/\r\n/g,"\n"),l=function(c){var d=0,e=/[^"'`\{\}\/\(\)]+/g,f=/\/\*(?:[^*]|\*+[^\/*])*\*+\/|\/\/.*/g,g=0,h,i=c[0],j,k;for(var l=0,m,n;l<b.length;l++){e.lastIndex=l,(h=e.exec(b))&&h.index===l&&(l+=h[0].length,i.push(h[0])),m=b.charAt(l),f.lastIndex=l,!k&&!j&&m==="/"&&(n=b.charAt(l+1),(n==="/"||n==="*")&&(h=f.exec(b))&&h.index===l&&(l+=h[0].length,i.push(h[0]),m=b.charAt(l)));if(m==="{"&&!k&&!j)g++,i.push(m);else if(m==="}"&&!k&&!j)g--,i.push(m),c[++d]=i=[];else if(m==="("&&!k&&!j)i.push(m),j=!0;else if(m===")"&&!k&&j)i.push(m),j=!1;else{if(m==='"'||m==="'"||m==="`")k?k=k===m?!1:k:k=m;i.push(m)}}if(g>0)throw{type:"Syntax",message:"Missing closing `}`",filename:a.filename};return c.map(function(a){return a.join("")})}([[]]);try{j=new f.Ruleset([],v(this.parsers.primary)),j.root=!0}catch(y){return i(new A(y,a))}j.toCSS=function(b){var e,g,h;return function(e,g){var h=[];e=e||{},typeof g=="object"&&!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.Rule("@"+a,b,!1,0)}),h=[new f.Ruleset(null,g)]);try{var i=b.call(this,{frames:h}).toCSS([],{compress:e.compress||!1})}catch(j){throw new A(j,a)}if(n.imports.error)throw n.imports.error;return e.yuicompress&&d.mode==="node"?c("./cssmin").compressor.cssmin(i):e.compress?i.replace(/(\s)+/g,"$1"):i}}(j.eval);if(g<b.length-1){g=k,t=b.split("\n"),s=(b.slice(0,g).match(/\n/g)||"").length+1;for(var z=g,B=-1;z>=0&&b.charAt(z)!=="\n";z--)B++;x={type:"Parse",message:"Syntax Error on line "+s,index:g,filename:a.filename,line:s,column:B,extract:[t[s-2],t[s-1],t[s]]}}this.imports.queue.length>0?q=function(){i(x,j)}:i(x,j)},parsers:{primary:function(){var a,b=[];while((a=v(this.mixin.definition)||v(this.rule)||v(this.ruleset)||v(this.mixin.call)||v(this.comment)||v(this.directive))||v(/^[\s\n]+/))a&&b.push(a);return b},comment:function(){var a;if(b.charAt(g)!=="/")return;if(b.charAt(g+1)==="/")return new f.Comment(v(/^\/\/.*/),!0);if(a=v(/^\/\*(?:[^*]|\*+[^\/*])*\*+\/\n?/))return new f.Comment(a)},entities:{quoted:function(){var a,c=g,d;b.charAt(c)==="~"&&(c++,d=!0);if(b.charAt(c)!=='"'&&b.charAt(c)!=="'")return;d&&v("~");if(a=v(/^"((?:[^"\\\r\n]|\\.)*)"|'((?:[^'\\\r\n]|\\.)*)'/))return new f.Quoted(a[0],a[1]||a[2],d)},keyword:function(){var a;if(a=v(/^[_A-Za-z-][_A-Za-z0-9-]*/))return f.colors.hasOwnProperty(a)?new f.Color(f.colors[a].slice(1)):new f.Keyword(a)},call:function(){var a,b,c=g;if(!(a=/^([\w-]+|%|progid:[\w\.]+)\(/.exec(l[h])))return;a=a[1].toLowerCase();if(a==="url")return null;g+=a.length;if(a==="alpha")return v(this.alpha);v("("),b=v(this.entities.arguments);if(!v(")"))return;if(a)return new f.Call(a,b,c)},arguments:function(){var a=[],b;while(b=v(this.entities.assignment)||v(this.expression)){a.push(b);if(!v(","))break}return a},literal:function(){return v(this.entities.dimension)||v(this.entities.color)||v(this.entities.quoted)},assignment:function(){var a,b;if((a=v(/^\w+(?=\s?=)/i))&&v("=")&&(b=v(this.entity)))return new f.Assignment(a,b)},url:function(){var a;if(b.charAt(g)!=="u"||!v(/^url\(/))return;return a=v(this.entities.quoted)||v(this.entities.variable)||v(this.entities.dataURI)||v(/^[-\w%@$\/.&=:;#+?~]+/)||"",w(")"),new f.URL(a.value||a.data||a instanceof f.Variable?a:new f.Anonymous(a),r.paths)},dataURI:function(){var a;if(v(/^data:/)){a={},a.mime=v(/^[^\/]+\/[^,;)]+/)||"",a.charset=v(/^;\s*charset=[^,;)]+/)||"",a.base64=v(/^;\s*base64/)||"",a.data=v(/^,\s*[^)]+/);if(a.data)return a}},variable:function(){var a,c=g;if(b.charAt(g)==="@"&&(a=v(/^@@?[\w-]+/)))return new f.Variable(a,c)},color:function(){var a;if(b.charAt(g)==="#"&&(a=v(/^#([a-fA-F0-9]{6}|[a-fA-F0-9]{3})/)))return new f.Color(a[1])},dimension:function(){var a,c=b.charCodeAt(g);if(c>57||c<45||c===47)return;if(a=v(/^(-?\d*\.?\d+)(px|%|em|rem|pc|ex|in|deg|s|ms|pt|cm|mm|rad|grad|turn)?/))return new f.Dimension(a[1],a[2])},javascript:function(){var a,c=g,d;b.charAt(c)==="~"&&(c++,d=!0);if(b.charAt(c)!=="`")return;d&&v("~");if(a=v(/^`([^`]*)`/))return new f.JavaScript(a[1],g,d)}},variable:function(){var a;if(b.charAt(g)==="@"&&(a=v(/^(@[\w-]+)\s*:/)))return a[1]},shorthand:function(){var a,b;if(!y(/^[@\w.%-]+\/[@\w.-]+/))return;if((a=v(this.entity))&&v("/")&&(b=v(this.entity)))return new f.Shorthand(a,b)},mixin:{call:function(){var a=[],c,d,e,h=g,i=b.charAt(g),j=!1;if(i!=="."&&i!=="#")return;while(c=v(/^[#.](?:[\w-]|\\(?:[a-fA-F0-9]{1,6} ?|[^a-fA-F0-9]))+/))a.push(new f.Element(d,c,g)),d=v(">");v("(")&&(e=v(this.entities.arguments))&&v(")"),v(this.important)&&(j=!0);if(a.length>0&&(v(";")||y("}")))return new f.mixin.Call(a,e,h,j)},definition:function(){var a,c=[],d,e,h,i,j;if(b.charAt(g)!=="."&&b.charAt(g)!=="#"||y(/^[^{]*(;|})/))return;s();if(d=v(/^([#.](?:[\w-]|\\(?:[a-fA-F0-9]{1,6} ?|[^a-fA-F0-9]))+)\s*\(/)){a=d[1];while(h=v(this.entities.variable)||v(this.entities.literal)||v(this.entities.keyword)){h instanceof f.Variable?v(":")?(i=w(this.expression,"expected expression"),c.push({name:h.name,value:i})):c.push({name:h.name}):c.push({value:h});if(!v(","))break}w(")"),v(/^when/)&&(j=w(this.conditions,"expected condition")),e=v(this.block);if(e)return new f.mixin.Definition(a,c,e,j);t()}}},entity:function(){return v(this.entities.literal)||v(this.entities.variable)||v(this.entities.url)||v(this.entities.call)||v(this.entities.keyword)||v(this.entities.javascript)||v(this.comment)},end:function(){return v(";")||y("}")},alpha:function(){var a;if(!v(/^\(opacity=/i))return;if(a=v(/^\d+/)||v(this.entities.variable))return w(")"),new f.Alpha(a)},element:function(){var a,b,c,d;c=v(this.combinator),a=v(/^(?:\d+\.\d+|\d+)%/)||v(/^(?:[.#]?|:*)(?:[\w-]|\\(?:[a-fA-F0-9]{1,6} ?|[^a-fA-F0-9]))+/)||v("*")||v(this.attribute)||v(/^\([^)@]+\)/),a||v("(")&&(d=v(this.entities.variable))&&v(")")&&(a=new f.Paren(d));if(a)return new f.Element(c,a,g);if(c.value&&c.value.charAt(0)==="&")return new f.Element(c,null,g)},combinator:function(){var a,c=b.charAt(g);if(c===">"||c==="+"||c==="~"){g++;while(b.charAt(g)===" ")g++;return new f.Combinator(c)}if(c==="&"){a="&",g++,b.charAt(g)===" "&&(a="& ");while(b.charAt(g)===" ")g++;return new f.Combinator(a)}if(c===":"&&b.charAt(g+1)===":"){g+=2;while(b.charAt(g)===" ")g++;return new f.Combinator("::")}return b.charAt(g-1)===" "?new f.Combinator(" "):new f.Combinator(null)},selector:function(){var a,c,d=[],e,h;while(c=v(this.element)){e=b.charAt(g),d.push(c);if(e==="{"||e==="}"||e===";"||e===",")break}if(d.length>0)return new f.Selector(d)},tag:function(){return v(/^[a-zA-Z][a-zA-Z-]*[0-9]?/)||v("*")},attribute:function(){var a="",b,c,d;if(!v("["))return;if(b=v(/^[a-zA-Z-]+/)||v(this.entities.quoted))(d=v(/^[|~*$^]?=/))&&(c=v(this.entities.quoted)||v(/^[\w-]+/))?a=[b,d,c.toCSS?c.toCSS():c].join(""):a=b;if(!v("]"))return;if(a)return"["+a+"]"},block:function(){var a;if(v("{")&&(a=v(this.primary))&&v("}"))return a},ruleset:function(){var a=[],b,c,d;s();while(b=v(this.selector)){a.push(b),v(this.comment);if(!v(","))break;v(this.comment)}if(a.length>0&&(c=v(this.block)))return new f.Ruleset(a,c);k=g,t()},rule:function(){var a,c,d=b.charAt(g),e,i;s();if(d==="."||d==="#"||d==="&")return;if(a=v(this.variable)||v(this.property)){a.charAt(0)!="@"&&(i=/^([^@+\/'"*`(;{}-]*);/.exec(l[h]))?(g+=i[0].length-1,c=new f.Anonymous(i[1])):a==="font"?c=v(this.font):c=v(this.value),e=v(this.important);if(c&&v(this.end))return new f.Rule(a,c,e,j);k=g,t()}},"import":function(){var a,b;if(v(/^@import\s+/)&&(a=v(this.entities.quoted)||v(this.entities.url))){b=v(this.mediaFeatures);if(v(";"))return new f.Import(a,r,b)}},mediaFeature:function(){var a=[];do if(e=v(this.entities.keyword))a.push(e);else if(v("(")){p=v(this.property),e=v(this.entity);if(!v(")"))return null;if(p&&e)a.push(new f.Paren(new f.Rule(p,e,null,g,!0)));else if(e)a.push(new f.Paren(e));else return null}while(e);if(a.length>0)return new f.Expression(a)},mediaFeatures:function(){var a,b=[];while(a=v(this.mediaFeature)){b.push(a);if(!v(","))break}return b.length>0?b:null},media:function(){var a;if(v(/^@media/)){a=v(this.mediaFeatures);if(rules=v(this.block))return new f.Directive("@media",rules,a)}},directive:function(){var a,c,d,e,h,i;if(b.charAt(g)!=="@")return;if(c=v(this["import"])||v(this.media))return c;if(a=v(/^@page|@keyframes/)||v(/^@(?:-webkit-|-moz-|-o-|-ms-)[a-z0-9-]+/)){e=(v(/^[^{]+/)||"").trim();if(d=v(this.block))return new f.Directive(a+" "+e,d)}else if(a=v(/^@[-a-z]+/))if(a==="@font-face"){if(d=v(this.block))return new f.Directive(a,d)}else if((c=v(this.entity))&&v(";"))return new f.Directive(a,c)},font:function(){var a=[],b=[],c,d,e,g;while(g=v(this.shorthand)||v(this.entity))b.push(g);a.push(new f.Expression(b));if(v(","))while(g=v(this.expression)){a.push(g);if(!v(","))break}return new f.Value(a)},value:function(){var a,b=[],c;while(a=v(this.expression)){b.push(a);if(!v(","))break}if(b.length>0)return new f.Value(b)},important:function(){if(b.charAt(g)==="!")return v(/^! *important/)},sub:function(){var a;if(v("(")&&(a=v(this.expression))&&v(")"))return a},multiplication:function(){var a,b,c,d;if(a=v(this.operand)){while(!y(/^\/\*/)&&(c=v("/")||v("*"))&&(b=v(this.operand)))d=new f.Operation(c,[d||a,b]);return d||a}},addition:function(){var a,c,d,e;if(a=v(this.multiplication)){while((d=v(/^[-+]\s+/)||b.charAt(g-1)!=" "&&(v("+")||v("-")))&&(c=v(this.multiplication)))e=new f.Operation(d,[e||a,c]);return e||a}},conditions:function(){var a,b,c=g,d;if(a=v(this.condition)){while(v(",")&&(b=v(this.condition)))d=new f.Condition("or",d||a,b,c);return d||a}},condition:function(){var a,b,c,d,e=g,h=!1;v(/^not/)&&(h=!0),w("(");if(a=v(this.addition)||v(this.entities.keyword)||v(this.entities.quoted))return(d=v(/^(?:>=|=<|[<=>])/))?(b=v(this.addition)||v(this.entities.keyword)||v(this.entities.quoted))?c=new f.Condition(d,a,b,e,h):x("expected expression"):c=new f.Condition("=",a,new f.Keyword("true"),e,h),w(")"),v(/^and/)?new f.Condition("and",c,v(this.condition)):c},operand:function(){var a,c=b.charAt(g+1);b.charAt(g)==="-"&&(c==="@"||c==="(")&&(a=v("-"));var d=v(this.sub)||v(this.entities.dimension)||v(this.entities.color)||v(this.entities.variable)||v(this.entities.call);return a?new f.Operation("*",[new f.Dimension(-1),d]):d},expression:function(){var a,b,c=[],d;while(a=v(this.addition)||v(this.entity))c.push(a);if(c.length>0)return new f.Expression(c)},property:function(){var a;if(a=v(/^(\*?-?[-a-z_0-9]+)\s*:/))return a[1]}}}};if(d.mode==="browser"||d.mode==="rhino")d.Parser.importer=function(a,b,c,d){a.charAt(0)!=="/"&&b.length>0&&(a=b[0]+a),o({href:a,title:a,type:d.mime},c,!0)};(function(a){function b(b){return a.functions.hsla(b.h,b.s,b.l,b.a)}function c(b){if(b instanceof a.Dimension)return parseFloat(b.unit=="%"?b.value/100:b.value);if(typeof b=="number")return b;throw{error:"RuntimeError",message:"color functions take numbers as parameters"}}function d(a){return Math.min(1,Math.max(0,a))}a.functions={rgb:function(a,b,c){return this.rgba(a,b,c,1)},rgba:function(b,d,e,f){var g=[b,d,e].map(function(a){return c(a)}),f=c(f);return new a.Color(g,f)},hsl:function(a,b,c){return this.hsla(a,b,c,1)},hsla:function(a,b,d,e){function h(a){return a=a<0?a+1:a>1?a-1:a,a*6<1?g+(f-g)*a*6:a*2<1?f:a*3<2?g+(f-g)*(2/3-a)*6:g}a=c(a)%360/360,b=c(b),d=c(d),e=c(e);var f=d<=.5?d*(b+1):d+b-d*b,g=d*2-f;return this.rgba(h(a+1/3)*255,h(a)*255,h(a-1/3)*255,e)},hue:function(b){return new a.Dimension(Math.round(b.toHSL().h))},saturation:function(b){return new a.Dimension(Math.round(b.toHSL().s*100),"%")},lightness:function(b){return new a.Dimension(Math.round(b.toHSL().l*100),"%")},alpha:function(b){return new a.Dimension(b.toHSL().a)},saturate:function(a,c){var e=a.toHSL();return e.s+=c.value/100,e.s=d(e.s),b(e)},desaturate:function(a,c){var e=a.toHSL();return e.s-=c.value/100,e.s=d(e.s),b(e)},lighten:function(a,c){var e=a.toHSL();return e.l+=c.value/100,e.l=d(e.l),b(e)},darken:function(a,c){var e=a.toHSL();return e.l-=c.value/100,e.l=d(e.l),b(e)},fadein:function(a,c){var e=a.toHSL();return e.a+=c.value/100,e.a=d(e.a),b(e)},fadeout:function(a,c){var e=a.toHSL();return e.a-=c.value/100,e.a=d(e.a),b(e)},fade:function(a,c){var e=a.toHSL();return e.a=c.value/100,e.a=d(e.a),b(e)},spin:function(a,c){var d=a.toHSL(),e=(d.h+c.value)%360;return d.h=e<0?360+e:e,b(d)},mix:function(b,c,d){var e=d.value/100,f=e*2-1,g=b.toHSL().a-c.toHSL().a,h=((f*g==-1?f:(f+g)/(1+f*g))+1)/2,i=1-h,j=[b.rgb[0]*h+c.rgb[0]*i,b.rgb[1]*h+c.rgb[1]*i,b.rgb[2]*h+c.rgb[2]*i],k=b.alpha*e+c.alpha*(1-e);return new a.Color(j,k)},greyscale:function(b){return this.desaturate(b,new a.Dimension(100))},e:function(b){return new a.Anonymous(b instanceof a.JavaScript?b.evaluated:b)},escape:function(b){return new a.Anonymous(encodeURI(b.value).replace(/=/g,"%3D").replace(/:/g,"%3A").replace(/#/g,"%23").replace(/;/g,"%3B").replace(/\(/g,"%28").replace(/\)/g,"%29"))},"%":function(b){var c=Array.prototype.slice.call(arguments,1),d=b.value;for(var e=0;e<c.length;e++)d=d.replace(/%[sda]/i,function(a){var b=a.match(/s/i)?c[e].value:c[e].toCSS();return a.match(/[A-Z]$/)?encodeURIComponent(b):b});return d=d.replace(/%%/g,"%"),new a.Quoted('"'+d+'"',d)},round:function(a){return this._math("round",a)},ceil:function(a){return this._math("ceil",a)},floor:function(a){return this._math("floor",a)},_math:function(b,d){if(d instanceof a.Dimension)return new a.Dimension(Math[b](c(d)),d.unit);if(typeof d=="number")return Math[b](d);throw{type:"Argument",message:"argument must be a number"}},argb:function(b){return new a.Anonymous(b.toARGB())},percentage:function(b){return new a.Dimension(b.value*100,"%")},color:function(b){if(b instanceof a.Quoted)return new a.Color(b.value.slice(1));throw{type:"Argument",message:"argument must be a string"}},iscolor:function(b){return this._isa(b,a.Color)},isnumber:function(b){return this._isa(b,a.Dimension)},isstring:function(b){return this._isa(b,a.Quoted)},iskeyword:function(b){return this._isa(b,a.Keyword)},isurl:function(b){return this._isa(b,a.URL)},ispixel:function(b){return b instanceof a.Dimension&&b.unit==="px"?a.True:a.False},ispercentage:function(b){return b instanceof a.Dimension&&b.unit==="%"?a.True:a.False},isem:function(b){return b instanceof a.Dimension&&b.unit==="em"?a.True:a.False},_isa:function(b,c){return b instanceof c?a.True:a.False}}})(c("./tree")),function(a){a.colors={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",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"}}(c("./tree")),function(a){a.Alpha=function(a){this.value=a},a.Alpha.prototype={toCSS:function(){return"alpha(opacity="+(this.value.toCSS?this.value.toCSS():this.value)+")"},eval:function(a){return this.value.eval&&(this.value=this.value.eval(a)),this}}}(c("../tree")),function(a){a.Anonymous=function(a){this.value=a.value||a},a.Anonymous.prototype={toCSS:function(){return this.value},eval:function(){return this}}}(c("../tree")),function(a){a.Assignment=function(a,b){this.key=a,this.value=b},a.Assignment.prototype={toCSS:function(){return this.key+"="+(this.value.toCSS?this.value.toCSS():this.value)},eval:function(a){return this.value.eval&&(this.value=this.value.eval(a)),this}}}(c("../tree")),function(a){a.Call=function(a,b,c){this.name=a,this.args=b,this.index=c},a.Call.prototype={eval:function(b){var c=this.args.map(function(a){return a.eval(b)});if(!(this.name in a.functions))return new a.Anonymous(this.name+"("+c.map(function(a){return a.toCSS()}).join(", ")+")");try{return a.functions[this.name].apply(a.functions,c)}catch(d){throw{type:d.type||"Runtime",message:"error evaluating function `"+this.name+"`"+(d.message?": "+d.message:""),index:this.index}}},toCSS:function(a){return this.eval(a).toCSS()}}}(c("../tree")),function(a){a.Color=function(a,b){Array.isArray(a)?this.rgb=a:a.length==6?this.rgb=a.match(/.{2}/g).map(function(a){return parseInt(a,16)}):this.rgb=a.split("").map(function(a){return parseInt(a+a,16)}),this.alpha=typeof b=="number"?b:1},a.Color.prototype={eval:function(){return this},toCSS:function(){return this.alpha<1?"rgba("+this.rgb.map(function(a){return Math.round(a)}).concat(this.alpha).join(", ")+")":"#"+this.rgb.map(function(a){return a=Math.round(a),a=(a>255?255:a<0?0:a).toString(16),a.length===1?"0"+a:a}).join("")},operate:function(b,c){var d=[];c instanceof a.Color||(c=c.toColor());for(var e=0;e<3;e++)d[e]=a.operate(b,this.rgb[e],c.rgb[e]);return new a.Color(d,this.alpha+c.alpha)},toHSL:function(){var a=this.rgb[0]/255,b=this.rgb[1]/255,c=this.rgb[2]/255,d=this.alpha,e=Math.max(a,b,c),f=Math.min(a,b,c),g,h,i=(e+f)/2,j=e-f;if(e===f)g=h=0;else{h=i>.5?j/(2-e-f):j/(e+f);switch(e){case a:g=(b-c)/j+(b<c?6:0);break;case b:g=(c-a)/j+2;break;case c:g=(a-b)/j+4}g/=6}return{h:g*360,s:h,l:i,a:d}},toARGB:function(){var a=[Math.round(this.alpha*255)].concat(this.rgb);return"#"+a.map(function(a){return a=Math.round(a),a=(a>255?255:a<0?0:a).toString(16),a.length===1?"0"+a:a}).join("")}}}(c("../tree")),function(a){a.Comment=function(a,b){this.value=a,this.silent=!!b},a.Comment.prototype={toCSS:function(a){return a.compress?"":this.value},eval:function(){return this}}}(c("../tree")),function(a){a.Condition=function(a,b,c,d,e){this.op=a.trim(),this.lvalue=b,this.rvalue=c,this.index=d,this.negate=e},a.Condition.prototype.eval=function(a){var b=this.lvalue.eval(a),c=this.rvalue.eval(a),d=this.index,e,e=function(a){switch(a){case"and":return b&&c;case"or":return b||c;default:if(b.compare)e=b.compare(c);else if(c.compare)e=c.compare(b);else throw{type:"Type",message:"Unable to perform comparison",index:d};switch(e){case-1:return a==="<"||a==="=<";case 0:return a==="="||a===">="||a==="=<";case 1:return a===">"||a===">="}}}(this.op);return this.negate?!e:e}}(c("../tree")),function(a){a.Dimension=function(a,b){this.value=parseFloat(a),this.unit=b||null},a.Dimension.prototype={eval:function(){return this},toColor:function(){return new a.Color([this.value,this.value,this.value])},toCSS:function(){var a=this.value+this.unit;return a},operate:function(b,c){return new a.Dimension(a.operate(b,this.value,c.value),this.unit||c.unit)},compare:function(b){return b instanceof a.Dimension?b.value>this.value?-1:b.value<this.value?1:0:-1}}}(c("../tree")),function(a){a.Directive=function(b,c,d){this.name=b,this.features=d&&new a.Value(d),Array.isArray(c)?(this.ruleset=new a.Ruleset([],c),this.ruleset.allowImports=!0):this.value=c},a.Directive.prototype={toCSS:function(a,b){var c=this.features?" "+this.features.toCSS(b):"";return this.ruleset?(this.ruleset.root=!0,this.name+c+(b.compress?"{":" {\n  ")+this.ruleset.toCSS(a,b).trim().replace(/\n/g,"\n  ")+(b.compress?"}":"\n}\n")):this.name+" "+this.value.toCSS()+";\n"},eval:function(a){return this.features=this.features&&this.features.eval(a),a.frames.unshift(this),this.ruleset=this.ruleset&&this.ruleset.eval(a),a.frames.shift(),this},variable:function(b){return a.Ruleset.prototype.variable.call(this.ruleset,b)},find:function(){return a.Ruleset.prototype.find.apply(this.ruleset,arguments)},rulesets:function(){return a.Ruleset.prototype.rulesets.apply(this.ruleset)}}}(c("../tree")),function(a){a.Element=function(b,c,d){this.combinator=b instanceof a.Combinator?b:new a.Combinator(b),typeof c=="string"?this.value=c.trim():c?this.value=c:this.value="",this.index=d},a.Element.prototype.eval=function(b){return new a.Element(this.combinator,this.value.eval?this.value.eval(b):this.value,this.index)},a.Element.prototype.toCSS=function(a){return this.combinator.toCSS(a||{})+(this.value.toCSS?this.value.toCSS(a):this.value)},a.Combinator=function(a){a===" "?this.value=" ":a==="& "?this.value="& ":this.value=a?a.trim():""},a.Combinator.prototype.toCSS=function(a){return{"":""," ":" ","&":"","& ":" ",":":" :","::":"::","+":a.compress?"+":" + ","~":a.compress?"~":" ~ ",">":a.compress?">":" > "}[this.value]}}(c("../tree")),function(a){a.Expression=function(a){this.value=a},a.Expression.prototype={eval:function(b){return this.value.length>1?new a.Expression(this.value.map(function(a){return a.eval(b)})):this.value.length===1?this.value[0].eval(b):this},toCSS:function(a){return this.value.map(function(b){return b.toCSS?b.toCSS(a):""}).join(" ")}}}(c("../tree")),function(a){a.Import=function(b,c,d){var e=this;this._path=b,this.features=d&&new a.Value(d),b instanceof a.Quoted?this.path=/\.(le?|c)ss(\?.*)?$/.test(b.value)?b.value:b.value+".less":this.path=b.value.value||b.value,this.css=/css(\?.*)?$/.test(this.path),this.css||c.push(this.path,function(a,b){e.root=b})},a.Import.prototype={toCSS:function(a){var b=this.features?" "+this.features.toCSS(a):"";return this.css?"@import "+this._path.toCSS()+b+";\n":""},eval:function(b){var c,d=this.features&&this.features.eval(b);if(this.css)return this;c=new a.Ruleset([],this.root.rules.slice(0));for(var e=0;e<c.rules.length;e++)c.rules[e]instanceof a.Import&&Array.prototype.splice.apply(c.rules,[e,1].concat(c.rules[e].eval(b)));return this.features?new a.Directive("@media",c.rules,this.features.value):c.rules}}}(c("../tree")),function(a){a.JavaScript=function(a,b,c){this.escaped=c,this.expression=a,this.index=b},a.JavaScript.prototype={eval:function(b){var c,d=this,e={},f=this.expression.replace(/@\{([\w-]+)\}/g,function(c,e){return a.jsify((new a.Variable("@"+e,d.index)).eval(b))});try{f=new Function("return ("+f+")")}catch(g){throw{message:"JavaScript evaluation error: `"+f+"`",index:this.index}}for(var h in b.frames[0].variables())e[h.slice(1)]={value:b.frames[0].variables()[h].value,toJS:function(){return this.value.eval(b).toCSS()}};try{c=f.call(e)}catch(g){throw{message:"JavaScript evaluation error: '"+
g.name+": "+g.message+"'",index:this.index}}return typeof c=="string"?new a.Quoted('"'+c+'"',c,this.escaped,this.index):Array.isArray(c)?new a.Anonymous(c.join(", ")):new a.Anonymous(c)}}}(c("../tree")),function(a){a.Keyword=function(a){this.value=a},a.Keyword.prototype={eval:function(){return this},toCSS:function(){return this.value},compare:function(b){return b instanceof a.Keyword?b.value===this.value?0:1:-1}},a.True=new a.Keyword("true"),a.False=new a.Keyword("false")}(c("../tree")),function(a){a.mixin={},a.mixin.Call=function(b,c,d,e){this.selector=new a.Selector(b),this.arguments=c,this.index=d,this.important=e},a.mixin.Call.prototype={eval:function(a){var b,c,d=[],e=!1;for(var f=0;f<a.frames.length;f++)if((b=a.frames[f].find(this.selector)).length>0){c=this.arguments&&this.arguments.map(function(b){return b.eval(a)});for(var g=0;g<b.length;g++)if(b[g].match(c,a))try{Array.prototype.push.apply(d,b[g].eval(a,this.arguments,this.important).rules),e=!0}catch(h){throw{message:h.message,index:h.index,stack:h.stack,call:this.index}}if(e)return d;throw{type:"Runtime",message:"No matching definition was found for `"+this.selector.toCSS().trim()+"("+this.arguments.map(function(a){return a.toCSS()}).join(", ")+")`",index:this.index}}throw{type:"Name",message:this.selector.toCSS().trim()+" is undefined",index:this.index}}},a.mixin.Definition=function(b,c,d,e){this.name=b,this.selectors=[new a.Selector([new a.Element(null,b)])],this.params=c,this.condition=e,this.arity=c.length,this.rules=d,this._lookups={},this.required=c.reduce(function(a,b){return!b.name||b.name&&!b.value?a+1:a},0),this.parent=a.Ruleset.prototype,this.frames=[]},a.mixin.Definition.prototype={toCSS:function(){return""},variable:function(a){return this.parent.variable.call(this,a)},variables:function(){return this.parent.variables.call(this)},find:function(){return this.parent.find.apply(this,arguments)},rulesets:function(){return this.parent.rulesets.apply(this)},evalParams:function(b,c){var d=new a.Ruleset(null,[]);for(var e=0,f;e<this.params.length;e++)if(this.params[e].name)if(f=c&&c[e]||this.params[e].value)d.rules.unshift(new a.Rule(this.params[e].name,f.eval(b)));else throw{type:"Runtime",message:"wrong number of arguments for "+this.name+" ("+c.length+" for "+this.arity+")"};return d},eval:function(b,c,d){var e=this.evalParams(b,c),f,g=[],h;for(var i=0;i<Math.max(this.params.length,c&&c.length);i++)g.push(c[i]||this.params[i].value);return e.rules.unshift(new a.Rule("@arguments",(new a.Expression(g)).eval(b))),h=d?this.rules.map(function(b){return new a.Rule(b.name,b.value,"!important",b.index)}):this.rules.slice(0),(new a.Ruleset(null,h)).eval({frames:[this,e].concat(this.frames,b.frames)})},match:function(a,b){var c=a&&a.length||0,d,e;if(c<this.required)return!1;if(this.required>0&&c>this.params.length)return!1;if(this.condition&&!this.condition.eval({frames:[this.evalParams(b,a)].concat(b.frames)}))return!1;d=Math.min(c,this.arity);for(var f=0;f<d;f++)if(!this.params[f].name&&a[f].eval(b).toCSS()!=this.params[f].value.eval(b).toCSS())return!1;return!0}}}(c("../tree")),function(a){a.Operation=function(a,b){this.op=a.trim(),this.operands=b},a.Operation.prototype.eval=function(b){var c=this.operands[0].eval(b),d=this.operands[1].eval(b),e;if(c instanceof a.Dimension&&d instanceof a.Color)if(this.op==="*"||this.op==="+")e=d,d=c,c=e;else throw{name:"OperationError",message:"Can't substract or divide a color from a number"};return c.operate(this.op,d)},a.operate=function(a,b,c){switch(a){case"+":return b+c;case"-":return b-c;case"*":return b*c;case"/":return b/c}}}(c("../tree")),function(a){a.Paren=function(a){this.value=a},a.Paren.prototype={toCSS:function(a){return"("+this.value.toCSS(a)+")"},eval:function(b){return new a.Paren(this.value.eval(b))}}}(c("../tree")),function(a){a.Quoted=function(a,b,c,d){this.escaped=c,this.value=b||"",this.quote=a.charAt(0),this.index=d},a.Quoted.prototype={toCSS:function(){return this.escaped?this.value:this.quote+this.value+this.quote},eval:function(b){var c=this,d=this.value.replace(/`([^`]+)`/g,function(d,e){return(new a.JavaScript(e,c.index,!0)).eval(b).value}).replace(/@\{([\w-]+)\}/g,function(d,e){var f=(new a.Variable("@"+e,c.index)).eval(b);return"value"in f?f.value:f.toCSS()});return new a.Quoted(this.quote+d+this.quote,d,this.escaped,this.index)}}}(c("../tree")),function(a){a.Rule=function(b,c,d,e,f){this.name=b,this.value=c instanceof a.Value?c:new a.Value([c]),this.important=d?" "+d.trim():"",this.index=e,this.inline=f||!1,b.charAt(0)==="@"?this.variable=!0:this.variable=!1},a.Rule.prototype.toCSS=function(a){return this.variable?"":this.name+(a.compress?":":": ")+this.value.toCSS(a)+this.important+(this.inline?"":";")},a.Rule.prototype.eval=function(b){return new a.Rule(this.name,this.value.eval(b),this.important,this.index,this.inline)},a.Shorthand=function(a,b){this.a=a,this.b=b},a.Shorthand.prototype={toCSS:function(a){return this.a.toCSS(a)+"/"+this.b.toCSS(a)},eval:function(){return this}}}(c("../tree")),function(a){a.Ruleset=function(a,b){this.selectors=a,this.rules=b,this._lookups={}},a.Ruleset.prototype={eval:function(b){var c=this.selectors&&this.selectors.map(function(a){return a.eval(b)}),d=new a.Ruleset(c,this.rules.slice(0));d.root=this.root,d.allowImports=this.allowImports,b.frames.unshift(d);if(d.root||d.allowImports)for(var e=0;e<d.rules.length;e++)d.rules[e]instanceof a.Import&&Array.prototype.splice.apply(d.rules,[e,1].concat(d.rules[e].eval(b)));for(var e=0;e<d.rules.length;e++)d.rules[e]instanceof a.mixin.Definition&&(d.rules[e].frames=b.frames.slice(0));for(var e=0;e<d.rules.length;e++)d.rules[e]instanceof a.mixin.Call&&Array.prototype.splice.apply(d.rules,[e,1].concat(d.rules[e].eval(b)));for(var e=0,f;e<d.rules.length;e++)f=d.rules[e],f instanceof a.mixin.Definition||(d.rules[e]=f.eval?f.eval(b):f);return b.frames.shift(),d},match:function(a){return!a||a.length===0},variables:function(){return this._variables?this._variables:this._variables=this.rules.reduce(function(b,c){return c instanceof a.Rule&&c.variable===!0&&(b[c.name]=c),b},{})},variable:function(a){return this.variables()[a]},rulesets:function(){return this._rulesets?this._rulesets:this._rulesets=this.rules.filter(function(b){return b instanceof a.Ruleset||b instanceof a.mixin.Definition})},find:function(b,c){c=c||this;var d=[],e,f,g=b.toCSS();return g in this._lookups?this._lookups[g]:(this.rulesets().forEach(function(e){if(e!==c)for(var g=0;g<e.selectors.length;g++)if(f=b.match(e.selectors[g])){b.elements.length>e.selectors[g].elements.length?Array.prototype.push.apply(d,e.find(new a.Selector(b.elements.slice(1)),c)):d.push(e);break}}),this._lookups[g]=d)},toCSS:function(b,c){var d=[],e=[],f=[],g=[],h,i;this.root||(b.length===0?g=this.selectors.map(function(a){return[a]}):this.joinSelectors(g,b,this.selectors));for(var j=0;j<this.rules.length;j++)i=this.rules[j],i.rules||i instanceof a.Directive?f.push(i.toCSS(g,c)):i instanceof a.Comment?i.silent||(this.root?f.push(i.toCSS(c)):e.push(i.toCSS(c))):i.toCSS&&!i.variable?e.push(i.toCSS(c)):i.value&&!i.variable&&e.push(i.value.toString());return f=f.join(""),this.root?d.push(e.join(c.compress?"":"\n")):e.length>0&&(h=g.map(function(a){return a.map(function(a){return a.toCSS(c)}).join("").trim()}).join(c.compress?",":g.length>3?",\n":", "),d.push(h,(c.compress?"{":" {\n  ")+e.join(c.compress?"":"\n  ")+(c.compress?"}":"\n}\n"))),d.push(f),d.join("")+(c.compress?"\n":"")},joinSelectors:function(a,b,c){for(var d=0;d<c.length;d++)this.joinSelector(a,b,c[d])},joinSelector:function(b,c,d){var e=[],f=[],g=[],h=[],i=!1,j;for(var k=0;k<d.elements.length;k++)j=d.elements[k],j.combinator.value.charAt(0)==="&"&&(i=!0),i?h.push(j):g.push(j);i||(h=g,g=[]),g.length>0&&e.push(new a.Selector(g)),h.length>0&&f.push(new a.Selector(h));for(var l=0;l<c.length;l++)b.push(e.concat(c[l]).concat(f))}}}(c("../tree")),function(a){a.Selector=function(a){this.elements=a,this.elements[0].combinator.value===""&&(this.elements[0].combinator.value=" ")},a.Selector.prototype.match=function(a){var b=this.elements.length,c=a.elements.length,d=Math.min(b,c);if(b<c)return!1;for(var e=0;e<d;e++)if(this.elements[e].value!==a.elements[e].value)return!1;return!0},a.Selector.prototype.eval=function(b){return new a.Selector(this.elements.map(function(a){return a.eval(b)}))},a.Selector.prototype.toCSS=function(a){return this._css?this._css:this._css=this.elements.map(function(b){return typeof b=="string"?" "+b.trim():b.toCSS(a)}).join("")}}(c("../tree")),function(b){b.URL=function(b,c){b.data?this.attrs=b:(typeof a!="undefined"&&!/^(?:https?:\/\/|file:\/\/|data:|\/)/.test(b.value)&&c.length>0&&(b.value=c[0]+(b.value.charAt(0)==="/"?b.value.slice(1):b.value)),this.value=b,this.paths=c)},b.URL.prototype={toCSS:function(){return"url("+(this.attrs?"data:"+this.attrs.mime+this.attrs.charset+this.attrs.base64+this.attrs.data:this.value.toCSS())+")"},eval:function(a){return this.attrs?this:new b.URL(this.value.eval(a),this.paths)}}}(c("../tree")),function(a){a.Value=function(a){this.value=a,this.is="value"},a.Value.prototype={eval:function(b){return this.value.length===1?this.value[0].eval(b):new a.Value(this.value.map(function(a){return a.eval(b)}))},toCSS:function(a){return this.value.map(function(b){return b.toCSS(a)}).join(a.compress?",":", ")}}}(c("../tree")),function(a){a.Variable=function(a,b){this.name=a,this.index=b},a.Variable.prototype={eval:function(b){var c,d,e=this.name;e.indexOf("@@")==0&&(e="@"+(new a.Variable(e.slice(1))).eval(b).value);if(c=a.find(b.frames,function(a){if(d=a.variable(e))return d.value.eval(b)}))return c;throw{message:"variable "+e+" is undefined",index:this.index}}}}(c("../tree")),function(a){a.find=function(a,b){for(var c=0,d;c<a.length;c++)if(d=b.call(a,a[c]))return d;return null},a.jsify=function(a){return Array.isArray(a.value)&&a.value.length>1?"["+a.value.map(function(a){return a.toCSS(!1)}).join(", ")+"]":a.toCSS(!1)}}(c("./tree"));var g=location.protocol==="file:"||location.protocol==="chrome:"||location.protocol==="chrome-extension:"||location.protocol==="resource:";d.env=d.env||(location.hostname=="127.0.0.1"||location.hostname=="0.0.0.0"||location.hostname=="localhost"||location.port.length>0||g?"development":"production"),d.async=!1,d.poll=d.poll||(g?1e3:1500),d.watch=function(){return this.watchMode=!0},d.unwatch=function(){return this.watchMode=!1},d.env==="development"?(d.optimization=0,/!watch/.test(location.hash)&&d.watch(),d.watchTimer=setInterval(function(){d.watchMode&&n(function(a,b,c){a&&r(a.toCSS(),b,c.lastModified)})},d.poll)):d.optimization=3;var h;try{h=typeof a.localStorage=="undefined"?null:a.localStorage}catch(i){h=null}var j=document.getElementsByTagName("link"),k=/^text\/(x-)?less$/;d.sheets=[];for(var l=0;l<j.length;l++)(j[l].rel==="stylesheet/less"||j[l].rel.match(/stylesheet/)&&j[l].type.match(k))&&d.sheets.push(j[l]);d.refresh=function(a){var b,c;b=c=new Date,n(function(a,d,e){e.local?v("loading "+d.href+" from cache."):(v("parsed "+d.href+" successfully."),r(a.toCSS(),d,e.lastModified)),v("css for "+d.href+" generated in "+(new Date-c)+"ms"),e.remaining===0&&v("css generated in "+(new Date-b)+"ms"),c=new Date},a),m()},d.refreshStyles=m,d.refresh(d.env==="development")})(window);