From 97b06baea75b2c56e323fc562ff43ab6605ba6d6 Mon Sep 17 00:00:00 2001
From: Luke Page <luke.a.page@gmail.com>
Date: Sat, 20 Dec 2014 14:49:15 +0000
Subject: [PATCH] 2.1.2 release

---
 CHANGELOG.md      |  7 +++++++
 bower.json        |  2 +-
 dist/less.js      | 50 +++++++++++++++++++++++++++++------------------
 dist/less.min.js  | 12 ++++++------
 lib/less/index.js |  2 +-
 package.json      |  2 +-
 6 files changed, 47 insertions(+), 28 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22fb28940..2f548a9bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# 2.1.2
+
+2014-12-20
+
+ - Fix for use with requirejs
+ - Fixes for data-uri function
+
 # 2.1.1
 
 2014-11-27
diff --git a/bower.json b/bower.json
index bb7b11d62..80305aae7 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "less",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "main": "dist/less.js",
   "ignore": [
     "**/.*",
diff --git a/dist/less.js b/dist/less.js
index 7eed0649b..fbbba14a3 100644
--- a/dist/less.js
+++ b/dist/less.js
@@ -1,5 +1,5 @@
 /*!
- * Less - Leaner CSS v2.1.1
+ * Less - Leaner CSS v2.1.2
  * http://lesscss.org
  *
  * Copyright (c) 2009-2014, Alexis Sellier <self@cloudhead.net>
@@ -794,7 +794,10 @@ module.exports = {
                 if (opt === "env" || opt === "dumpLineNumbers" || opt === "rootpath" || opt === "errorReporting") {
                     options[opt] = tag.dataset[opt];
                 } else {
-                    options[opt] = JSON.parse(tag.dataset[opt]);
+                    try {
+                        options[opt] = JSON.parse(tag.dataset[opt]);
+                    }
+                    catch(_) {}
                 }
             }
         }
@@ -1214,6 +1217,7 @@ abstractFileManager.prototype.extractUrlParts = function extractUrlParts(url, ba
 module.exports = abstractFileManager;
 
 },{}],15:[function(require,module,exports){
+var logger = require("../logger");
 var environment = function(externalEnvironment, fileManagers) {
     this.fileManagers = fileManagers || [];
     externalEnvironment = externalEnvironment || {};
@@ -1234,6 +1238,14 @@ var environment = function(externalEnvironment, fileManagers) {
 };
 
 environment.prototype.getFileManager = function (filename, currentDirectory, options, environment, isSync) {
+
+    if (!filename) {
+        logger.warn("getFileManager called with no filename.. Please report this issue. continuing.");
+    }
+    if (currentDirectory == null) {
+        logger.warn("getFileManager called with null directory.. Please report this issue. continuing.");
+    }
+
     var fileManagers = this.fileManagers;
     if (options.pluginManager) {
         fileManagers = [].concat(fileManagers).concat(options.pluginManager.getFileManagers());
@@ -1257,7 +1269,7 @@ environment.prototype.clearFileManagers = function () {
 
 module.exports = environment;
 
-},{}],16:[function(require,module,exports){
+},{"../logger":31}],16:[function(require,module,exports){
 var Color = require("../tree/color"),
     functionRegistry = require("./function-registry");
 
@@ -1624,20 +1636,15 @@ module.exports = function(environment) {
 
     functionRegistry.add("data-uri", function(mimetypeNode, filePathNode) {
 
-        var mimetype = mimetypeNode.value;
-        var filePath = (filePathNode && filePathNode.value);
-
-        var fileManager = environment.getFileManager(filePath, this.context.currentFileInfo, this.context, environment, true);
-
-        if (!fileManager) {
-            return fallback(this, filePathNode || mimetypeNode);
+        if (!filePathNode) {
+            filePathNode = mimetypeNode;
+            mimetypeNode = null;
         }
 
-        var useBase64 = false;
-
-        if (arguments.length < 2) {
-            filePath = mimetype;
-        }
+        var mimetype = mimetypeNode && mimetypeNode.value;
+        var filePath = filePathNode.value;
+        var currentDirectory = filePathNode.currentFileInfo.relativeUrls ?
+            filePathNode.currentFileInfo.currentDirectory : filePathNode.currentFileInfo.entryPath;
 
         var fragmentStart = filePath.indexOf('#');
         var fragment = '';
@@ -1646,11 +1653,16 @@ module.exports = function(environment) {
             filePath = filePath.slice(0, fragmentStart);
         }
 
-        var currentDirectory = this.currentFileInfo.relativeUrls ?
-            this.currentFileInfo.currentDirectory : this.currentFileInfo.entryPath;
+        var fileManager = environment.getFileManager(filePath, currentDirectory, this.context, environment, true);
+
+        if (!fileManager) {
+            return fallback(this, filePathNode);
+        }
+
+        var useBase64 = false;
 
         // detect the mimetype if not given
-        if (arguments.length < 2) {
+        if (!mimetypeNode) {
 
             mimetype = environment.mimeLookup(filePath);
 
@@ -2222,7 +2234,7 @@ module.exports = function(environment, fileManagers) {
     var SourceMapOutput, SourceMapBuilder, ParseTree, ImportManager, Environment;
 
     var less = {
-        version: [2, 1, 1],
+        version: [2, 1, 2],
         data: require('./data'),
         tree: require('./tree'),
         Environment: (Environment = require("./environment/environment")),
diff --git a/dist/less.min.js b/dist/less.min.js
index 727a6406d..9478cf69d 100644
--- a/dist/less.min.js
+++ b/dist/less.min.js
@@ -1,5 +1,5 @@
 /*!
- * Less - Leaner CSS v2.1.1
+ * Less - Leaner CSS v2.1.2
  * http://lesscss.org
  *
  * Copyright (c) 2009-2014, Alexis Sellier <self@cloudhead.net>
@@ -10,8 +10,8 @@
  /** * @license Apache v2
  */
 
-!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;"undefined"!=typeof window?b=window:"undefined"!=typeof global?b=global:"undefined"!=typeof self&&(b=self),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){var c=a("./utils").addDataAttr,d=a("./browser");b.exports=function(a,b){c(b,d.currentScript(a)),void 0===b.isFileProtocol&&(b.isFileProtocol=/^(file|chrome(-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 e=/!dumpLineNumbers:(comments|mediaquery|all)/.exec(a.location.hash);e&&(b.dumpLineNumbers=e[1]),void 0===b.useFileCache&&(b.useFileCache=!0)}},{"./browser":3,"./utils":9}],2:[function(a,b){a("promise/polyfill.js");var c=window.less||{};a("./add-default-options")(window,c);var d=b.exports=a("./index")(window,c);/!watch/.test(window.location.hash)&&d.watch(),d.pageLoadFinished=d.registerStylesheets().then(function(){return d.refresh("development"===d.env)})},{"./add-default-options":1,"./index":7,"promise/polyfill.js":void 0}],3:[function(a,b){var c=a("./utils");b.exports={createCSS:function(a,b,d){var e=d.href||"",f="less:"+(d.title||c.extractId(e)),g=a.getElementById(f),h=!1,i=a.createElement("style");i.setAttribute("type","text/css"),d.media&&i.setAttribute("media",d.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=d&&d.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":9}],4:[function(a,b){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){if(d){c.info("saving "+a+" to cache.");try{d.setItem(a,e),d.setItem(a+":timestamp",b)}catch(f){c.error("failed to save")}}},getCSS:function(a,b){var c=d&&d.getItem(a),e=d&&d.getItem(a+":timestamp");return e&&b.lastModified&&new Date(b.lastModified).valueOf()===new Date(e).valueOf()?c:void 0}}}},{}],5:[function(a,b){var c=a("./utils"),d=a("./browser");b.exports=function(a,b,e){function f(b,f){var g,h,i="less-error-message:"+c.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.extract&&(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||e.logLevel>=4)&&(h+="<br/>Stack Trace</br />"+b.stack.split("\n").slice(1).join("<br/>")),k.innerHTML=h,d.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"===e.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(a,b){e.errorReporting&&"html"!==e.errorReporting?"console"===e.errorReporting?k(a,b):"function"==typeof e.errorReporting&&e.errorReporting("add",a,b):f(a,b)}function h(b){var d=a.document.getElementById("less-error-message:"+c.extractId(b));d&&d.parentNode.removeChild(d)}function i(){}function j(a){e.errorReporting&&"html"!==e.errorReporting?"console"===e.errorReporting?i(a):"function"==typeof e.errorReporting&&e.errorReporting("remove",a):h(a)}function k(a,c){var d="{line} {content}",f=a.filename||c,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(d.replace(/\{line\}/,(parseInt(a.line,10)||0)+(b-1)).replace(/\{class\}/,c).replace(/\{content\}/,a.extract[b]))};a.extract&&(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||e.logLevel>=4)&&(h+="\nStack Trace\n"+a.stack),b.logger.error(h)}return{add:g,remove:j}}},{"./browser":3,"./utils":9}],6:[function(a,b){b.exports=function(b,c){function d(){if(window.XMLHttpRequest&&!("file:"===window.location.protocol&&"ActiveXObject"in window))return new XMLHttpRequest;try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(a){return c.error("browser doesn't support AJAX."),null}}var e=a("../less/environment/abstract-file-manager.js"),f={},g=function(){};return g.prototype=new e,g.prototype.alwaysMakePathsAbsolute=function(){return!0},g.prototype.join=function(a,b){return a?this.extractUrlParts(b,a).path:b},g.prototype.doXHR=function(a,e,f,g){function h(b,c,d){b.status>=200&&b.status<300?c(b.responseText,b.getResponseHeader("Last-Modified")):"function"==typeof d&&d(b.status,a)}var i=d(),j=b.isFileProtocol?b.fileAsync:b.async;"function"==typeof i.overrideMimeType&&i.overrideMimeType("text/css"),c.debug("XHR: Getting '"+a+"'"),i.open("GET",a,j),i.setRequestHeader("Accept",e||"text/x-less, text/css; q=0.9, */*; q=0.5"),i.send(null),b.isFileProtocol&&!b.fileAsync?0===i.status||i.status>=200&&i.status<300?f(i.responseText):g(i.status,a):j?i.onreadystatechange=function(){4==i.readyState&&h(i,f,g)}:h(i,f,g)},g.prototype.supports=function(){return!0},g.prototype.clearFileCache=function(){f={}},g.prototype.loadFile=function(a,b,c,d,e){b&&!this.isPathAbsolute(a)&&(a=b+a),c=c||{};var g=this.extractUrlParts(a,window.location.href),h=g.url;if(c.useFileCache&&f[h])try{var i=f[h];e(null,{contents:i,filename:h,webInfo:{lastModified:new Date}})}catch(j){e({filename:h,message:"Error loading file "+h+" error was "+j.message})}else this.doXHR(h,c.mime,function(a,b){f[h]=a,e(null,{contents:a,filename:h,webInfo:{lastModified:b}})},function(a,b){e({type:"File",message:"'"+b+"' wasn't found ("+a+")",href:h})})},g}},{"../less/environment/abstract-file-manager.js":14}],7:[function(a,b){var c=a("./utils").addDataAttr,d=a("./browser");b.exports=function(e,f){function g(a){return f.postProcessor&&"function"==typeof f.postProcessor&&(a=f.postProcessor.call(a,a)||a),a}function h(a){var b={};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b}function i(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 j(a){for(var b,c=n.getElementsByTagName("style"),d=0;d<c.length;d++)if(b=c[d],b.type.match(u)){var e=h(f);e.modifyVars=a;var g=b.innerHTML||"";e.filename=n.location.href.replace(/#.*$/,""),o.render(g,e,i(function(a,b,c){b?s.add(b,"inline"):(a.type="text/css",a.styleSheet?a.styleSheet.cssText=c.css:a.innerHTML=c.css)},null,b))}}function k(a,b,g,i,j){function k(c){var f=c.contents,h=c.filename,j=c.webInfo,k={currentDirectory:r.getPath(h),filename:h,rootFilename:h,relativeUrls:l.relativeUrls};if(k.entryPath=k.currentDirectory,k.rootpath=l.rootpath||k.currentDirectory,j){j.remaining=i;var m=t.getCSS(h,j);if(!g&&m)return d.createCSS(e.document,m,a),j.local=!0,void b(null,null,f,a,j,h)}s.remove(h),l.rootFileInfo=k,o.render(f,l,function(c,d){c?(c.href=h,b(c)):b(null,d.css,f,a,j,h)})}var l=h(f);c(l,a),l.mime=a.type,j&&(l.modifyVars=j),r.loadFile(a.href,null,l,p,function(a,c){return a?void b(a):void k(c)})}function l(a,b,c){for(var d=0;d<o.sheets.length;d++)k(o.sheets[d],a,b,o.sheets.length-(d+1),c)}function m(){"development"===o.env&&(o.watchTimer=setInterval(function(){o.watchMode&&(r.clearFileCache(),l(function(a,b,c,f,h){a?s.add(a,a.href||f.href):b&&(b=g(b),d.createCSS(e.document,b,f),t.setCSS(f.href,h.lastModified,b))}))},f.poll))}var n=e.document,o=a("../less")();b.exports=o,o.options=f;var p=o.environment,q=a("./file-manager")(f,o.logger),r=new q;p.addFileManager(r),o.FileManager=q,a("./log-listener")(o,f);var s=a("./error-reporting")(e,o,f),t=o.cache=f.cache||a("./cache")(e,f,o.logger);f.functions&&o.functions.functionRegistry.addMultiple(f.functions);var u=/^text\/(x-)?less$/;return o.watch=function(){return o.watchMode||(o.env="development",m()),this.watchMode=!0,!0},o.unwatch=function(){return clearInterval(o.watchTimer),this.watchMode=!1,!1},o.registerStylesheets=function(){return new Promise(function(a){var b=n.getElementsByTagName("link");o.sheets=[];for(var c=0;c<b.length;c++)("stylesheet/less"===b[c].rel||b[c].rel.match(/stylesheet/)&&b[c].type.match(u))&&o.sheets.push(b[c]);a()})},o.modifyVars=function(a){return o.refresh(!0,a,!1)},o.refresh=function(a,b,c){return(a||c)&&c!==!1&&r.clearFileCache(),new Promise(function(c,f){var h,i,k;h=i=new Date,l(function(a,b,j,l,m){return a?(s.add(a,a.href||l.href),void f(a)):(m.local?o.logger.info("loading "+l.href+" from cache."):(o.logger.info("rendered "+l.href+" successfully."),b=g(b),d.createCSS(e.document,b,l),t.setCSS(l.href,m.lastModified,b)),o.logger.info("css for "+l.href+" generated in "+(new Date-i)+"ms"),0===m.remaining&&(k=new Date-h,o.logger.info("less has finished. css generated in "+k+"ms"),c({startTime:h,endTime:i,totalMilliseconds:k,sheets:o.sheets.length})),void(i=new Date))},a,b),j(b)})},o.refreshStyles=j,o}},{"../less":29,"./browser":3,"./cache":4,"./error-reporting":5,"./file-manager":6,"./log-listener":8,"./utils":9}],8:[function(a,b){b.exports=function(a,b){var c=4,d=3,e=2,f=1;b.logLevel="undefined"!=typeof b.logLevel?b.logLevel:"development"===b.env?d:f,b.loggers||(b.loggers=[{debug:function(a){b.logLevel>=c&&console.log(a)},info:function(a){b.logLevel>=d&&console.log(a)},warn:function(a){b.logLevel>=e&&console.warn(a)},error:function(a){b.logLevel>=f&&console.error(a)}}]);for(var g=0;g<b.loggers.length;g++)a.logger.addListener(b.loggers[g])}},{}],9:[function(a,b){b.exports={extractId:function(a){return a.replace(/^[a-z-]+:\/+?[^\/]+/,"").replace(/[\?\&]livereload=\w+/,"").replace(/^\//,"").replace(/\.[a-zA-Z]+$/,"").replace(/[^\.\w-]+/g,"-").replace(/\./g,":")},addDataAttr:function(a,b){for(var c in b.dataset)b.dataset.hasOwnProperty(c)&&(a[c]="env"===c||"dumpLineNumbers"===c||"rootpath"===c||"errorReporting"===c?b.dataset[c]:JSON.parse(b.dataset[c]))}}},{}],10:[function(a,b){var c={};b.exports=c;var d=function(a,b,c){if(a)for(var d=0;d<c.length;d++)a.hasOwnProperty(c[d])&&(b[c[d]]=a[c[d]])},e=["paths","relativeUrls","rootpath","strictImports","insecure","dumpLineNumbers","compress","syncImport","chunkInput","mime","useFileCache","processImports","reference","pluginManager"];c.Parse=function(a){d(a,this,e),"string"==typeof this.paths&&(this.paths=[this.paths])};var f=["compress","ieCompat","strictMath","strictUnits","sourceMap","importMultiple","urlArgs","javascriptEnabled","pluginManager","importantScope"];c.Eval=function(a,b){d(a,this,f),this.frames=b||[],this.importantScope=this.importantScope||[]},c.Eval.prototype.inParenthesis=function(){this.parensStack||(this.parensStack=[]),this.parensStack.push(!0)},c.Eval.prototype.outOfParenthesis=function(){this.parensStack.pop()},c.Eval.prototype.isMathOn=function(){return this.strictMath?this.parensStack&&this.parensStack.length:!0},c.Eval.prototype.isPathRelative=function(a){return!/^(?:[a-z-]+:|\/)/i.test(a)},c.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("/")}},{}],11:[function(a,b){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"}},{}],12:[function(a,b){b.exports={colors:a("./colors"),unitConversions:a("./unit-conversions")}},{"./colors":11,"./unit-conversions":13}],13:[function(a,b){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}}},{}],14:[function(a,b){var c=function(){};c.prototype.getPath=function(a){var b=a.lastIndexOf("?");return b>0&&(a=a.slice(0,b)),b=a.lastIndexOf("/"),0>b&&(b=a.lastIndexOf("\\")),0>b?"":a.slice(0,b+1)},c.prototype.tryAppendLessExtension=function(a){return/(\.[a-z]*$)|([\?;].*)$/.test(a)?a:a+".less"},c.prototype.supportsSync=function(){return!1},c.prototype.alwaysMakePathsAbsolute=function(){return!1},c.prototype.isPathAbsolute=function(a){return/^(?:[a-z-]+:|\/|\\)/i.test(a)},c.prototype.join=function(a,b){return a?a+b:b},c.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;d>c&&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},c.prototype.extractUrlParts=function(a,b){var c,d,e=/^((?:[a-z-]+:)?\/+?(?:[^\/\?#]*\/)|([\/\\]))?((?:[^\/\\\?#]*[\/\\])*)([^\/\\\?#]*)([#\?].*)?$/i,f=a.match(e),g={},h=[];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]&&(h.splice(c,1),c-=1);for(c=0;c<h.length;c++)".."===h[c]&&c>0&&(h.splice(c-1,2),c-=2)}return g.hostPart=f[1],g.directories=h,g.path=(f[1]||"")+h.join("/"),g.fileUrl=g.path+(f[4]||""),g.url=g.fileUrl+(f[5]||""),g},b.exports=c},{}],15:[function(a,b){var c=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)}};c.prototype.getFileManager=function(a,b,c,d,e){var f=this.fileManagers;c.pluginManager&&(f=[].concat(f).concat(c.pluginManager.getFileManagers()));for(var g=f.length-1;g>=0;g--){var h=f[g];if(h[e?"supportsSync":"supports"](a,b,c,d))return h}return null},c.prototype.addFileManager=function(a){this.fileManagers.push(a)},c.prototype.clearFileManagers=function(){this.fileManagers=[]},b.exports=c},{}],16:[function(a){function b(a,b,d){var e,f,g,h,i=b.alpha,j=d.alpha,k=[];g=j+i*(1-j);for(var l=0;3>l;l++)e=b.rgb[l]/255,f=d.rgb[l]/255,h=a(e,f),g&&(h=(j*f+i*(e-j*(e+f-h)))/g),k[l]=255*h;return new c(k,g)}var c=a("../tree/color"),d=a("./function-registry"),e={multiply:function(a,b){return a*b},screen:function(a,b){return a+b-a*b},overlay:function(a,b){return a*=2,1>=a?e.multiply(a,b):e.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 e.overlay(b,a)},difference:function(a,b){return Math.abs(a-b)},exclusion:function(a,b){return 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g(a.toHSL().a)},luma:function(a){return new g(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 g(b*a.alpha*100,"%")},saturate:function(a,d){if(!a.rgb)return null;var e=a.toHSL();return e.s+=d.value/100,e.s=b(e.s),c(e)},desaturate:function(a,d){var e=a.toHSL();return e.s-=d.value/100,e.s=b(e.s),c(e)},lighten:function(a,d){var e=a.toHSL();return e.l+=d.value/100,e.l=b(e.l),c(e)},darken:function(a,d){var e=a.toHSL();return e.l-=d.value/100,e.l=b(e.l),c(e)},fadein:function(a,d){var e=a.toHSL();return e.a+=d.value/100,e.a=b(e.a),c(e)},fadeout:function(a,d){var e=a.toHSL();return e.a-=d.value/100,e.a=b(e.a),c(e)},fade:function(a,d){var e=a.toHSL();return e.a=d.value/100,e.a=b(e.a),c(e)},spin:function(a,b){var d=a.toHSL(),e=(d.h+b.value)%360;return d.h=0>e?360+e:e,c(d)},mix:function(a,b,c){c||(c=new g(50));var 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c=a("./function-registry"),d=function(a,b,d,e){this.name=a.toLowerCase(),this.func=c.get(this.name),this.index=d,this.context=b,this.currentFileInfo=e};d.prototype.isValid=function(){return Boolean(this.func)},d.prototype.call=function(a){return this.func.apply(this,a)},b.exports=d},{"./function-registry":21}],21:[function(a,b){b.exports={_data:{},add:function(a,b){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(a){return this._data[a]}}},{}],22:[function(a,b){b.exports=function(b){var c={functionRegistry:a("./function-registry"),functionCaller:a("./function-caller")};return a("./default"),a("./color"),a("./color-blending"),a("./data-uri")(b),a("./math"),a("./number"),a("./string"),a("./svg")(b),a("./types"),c}},{"./color":17,"./color-blending":16,"./data-uri":18,"./default":19,"./function-caller":20,"./function-registry":21,"./math":23,"./number":24,"./string":25,"./svg":26,"./types":27}],23:[function(a){function b(a,b,d){if(!(d instanceof c))throw{type:"Argument",message:"argument must be a number"};return null==b?b=d.unit:d=d.unify(),new c(a(parseFloat(d.value)),b)}var c=a("../tree/dimension"),d=a("./function-registry"),e={ceil:null,floor:null,sqrt:null,abs:null,tan:"",sin:"",cos:"",atan:"rad",asin:"rad",acos:"rad"};for(var f in e)e.hasOwnProperty(f)&&(e[f]=b.bind(null,Math[f],e[f]));e.round=function(a,c){var d="undefined"==typeof c?0:c.value;return b(function(a){return a.toFixed(d)},null,a)},d.addMultiple(e)},{"../tree/dimension":52,"./function-registry":21}],24:[function(a){var b=a("../tree/dimension"),c=a("../tree/anonymous"),d=a("./function-registry"),e=function(a,d){switch(d=Array.prototype.slice.call(d),d.length){case 0:throw{type:"Argument",message:"one or more arguments required"}}var e,f,g,h,i,j,k,l,m=[],n={};for(e=0;e<d.length;e++)if(g=d[e],g instanceof b)if(h=""===g.unit.toString()&&void 0!==l?new b(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 b(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(d[e].value)&&Array.prototype.push.apply(d,Array.prototype.slice.call(d[e].value));return 1==m.length?m[0]:(d=m.map(function(a){return 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c;for(c=0;c<this.postProcessors.length&&!(this.postProcessors[c].priority>=b);c++);this.postProcessors.splice(c,0,{postProcessor:a,priority:b})},c.prototype.addFileManager=function(a){this.fileManagers.push(a)},c.prototype.getPostProcessors=function(){for(var a=[],b=0;b<this.postProcessors.length;b++)a.push(this.postProcessors[b].postProcessor);return a},c.prototype.getVisitors=function(){return this.visitors},c.prototype.getFileManagers=function(){return this.fileManagers},b.exports=c},{}],37:[function(a,b){var c="undefined"==typeof Promise?a("promise"):Promise,d=a("./contexts"),e=a("./parser/parser"),f=a("./plugin-manager");b.exports=function(a,b,g){var h=function(a,i,j){if(i=i||{},"function"==typeof i&&(j=i,i={}),!j){var k=this;return new c(function(b,c){h.call(k,a,i,function(a,d){a?c(a):b(d)})})}var l,m,n=new f(this);if(n.addPlugins(i.plugins),i.pluginManager=n,l=new d.Parse(i),i.rootFileInfo)m=i.rootFileInfo;else{var 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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}},{}],39:[function(a,b){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.normalizeFilename=function(a){return a=a.replace(/\\/g,"/"),this._sourceMapBasepath&&0===a.indexOf(this._sourceMapBasepath)&&(a=a.substring(this._sourceMapBasepath.length),("\\"===a.charAt(0)||"/"===a.charAt(0))&&(a=a.substring(1))),(this._sourceMapRootpath||"")+a},b.prototype.add=function(a,b,c,d){if(a){var e,f,g,h,i;if(b){var j=this._contentsMap[b.filename];this._contentsIgnoredCharsMap[b.filename]&&(c-=this._contentsIgnoredCharsMap[b.filename],0>c&&(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)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}},{}],40:[function(a,b){var c=a("./contexts"),d=a("./visitors"),e=a("./tree");b.exports=function(a,b){b=b||{};var f,g=b.variables,h=new c.Eval(b);"object"!=typeof g||Array.isArray(g)||(g=Object.keys(g).map(function(a){var b=g[a];return b instanceof e.Value||(b instanceof e.Expression||(b=new e.Expression([b])),b=new e.Value([b])),new e.Rule("@"+a,b,!1,null,0)}),h.frames=[new e.Ruleset(null,g)]);var i,j=[],k=[new d.JoinSelectorVisitor,new d.ExtendVisitor,new d.ToCSSVisitor({compress:Boolean(b.compress)})];if(b.pluginManager){var l=b.pluginManager.getVisitors();for(i=0;i<l.length;i++){var m=l[i];m.isPreEvalVisitor?j.push(m):m.isPreVisitor?k.splice(0,0,m):k.push(m)}}for(i=0;i<j.length;i++)j[i].run(a);for(f=a.eval(h),i=0;i<k.length;i++)k[i].run(f);return f}},{"./contexts":10,"./tree":58,"./visitors":83}],41:[function(a,b){var c=a("./node"),d=function(a){this.value=a};d.prototype=new c,d.prototype.type="Alpha",d.prototype.accept=function(a){this.value=a.visit(this.value)},d.prototype.eval=function(a){return this.value.eval?new d(this.value.eval(a)):this},d.prototype.genCSS=function(a,b){b.add("alpha(opacity="),this.value.genCSS?this.value.genCSS(a,b):b.add(this.value),b.add(")")},b.exports=d},{"./node":66}],42:[function(a,b){var c=a("./node"),d=function(a,b,c,d,e){this.value=a,this.index=b,this.mapLines=d,this.currentFileInfo=c,this.rulesetLike="undefined"==typeof e?!1:e};d.prototype=new c,d.prototype.type="Anonymous",d.prototype.eval=function(){return new d(this.value,this.index,this.currentFileInfo,this.mapLines,this.rulesetLike)},d.prototype.compare=function(a){return a.toCSS&&this.toCSS()===a.toCSS()?0:void 0},d.prototype.isRulesetLike=function(){return this.rulesetLike},d.prototype.genCSS=function(a,b){b.add(this.value,this.currentFileInfo,this.index,this.mapLines)},b.exports=d},{"./node":66}],43:[function(a,b){var c=a("./node"),d=function(a,b){this.key=a,this.value=b};d.prototype=new c,d.prototype.type="Assignment",d.prototype.accept=function(a){this.value=a.visit(this.value)},d.prototype.eval=function(a){return this.value.eval?new d(this.key,this.value.eval(a)):this},d.prototype.genCSS=function(a,b){b.add(this.key+"="),this.value.genCSS?this.value.genCSS(a,b):b.add(this.value)},b.exports=d},{"./node":66}],44:[function(a,b){var c=a("./node"),d=function(a,b,c){this.key=a,this.op=b,this.value=c};d.prototype=new c,d.prototype.type="Attribute",d.prototype.eval=function(a){return new d(this.key.eval?this.key.eval(a):this.key,this.op,this.value&&this.value.eval?this.value.eval(a):this.value)
-},d.prototype.genCSS=function(a,b){b.add(this.toCSS(a))},d.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=d},{"./node":66}],45:[function(a,b){var c=a("./node"),d=a("../functions/function-caller"),e=function(a,b,c,d){this.name=a,this.args=b,this.index=c,this.currentFileInfo=d};e.prototype=new c,e.prototype.type="Call",e.prototype.accept=function(a){this.args&&(this.args=a.visitArray(this.args))},e.prototype.eval=function(a){var b,c=this.args.map(function(b){return b.eval(a)}),f=new d(this.name,a,this.index,this.currentFileInfo);if(f.isValid())try{if(b=f.call(c),null!=b)return b}catch(g){throw{type:g.type||"Runtime",message:"error evaluating function `"+this.name+"`"+(g.message?": "+g.message:""),index:this.index,filename:this.currentFileInfo.filename}}return new e(this.name,c,this.index,this.currentFileInfo)},e.prototype.genCSS=function(a,b){b.add(this.name+"(",this.currentFileInfo,this.index);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=e},{"../functions/function-caller":20,"./node":66}],46:[function(a,b){function c(a,b){return Math.min(Math.max(a,0),b)}function d(a){return"#"+a.map(function(a){return a=c(Math.round(a),255),(16>a?"0":"")+a.toString(16)}).join("")}var e=a("./node"),f=a("../data/colors"),g=function(a,b){this.rgb=Array.isArray(a)?a:6==a.length?a.match(/.{2}/g).map(function(a){return parseInt(a,16)}):a.split("").map(function(a){return parseInt(a+a,16)}),this.alpha="number"==typeof b?b:1};g.prototype=new e,g.prototype.type="Color",g.prototype.luma=function(){var a=this.rgb[0]/255,b=this.rgb[1]/255,c=this.rgb[2]/255;return a=.03928>=a?a/12.92:Math.pow((a+.055)/1.055,2.4),b=.03928>=b?b/12.92:Math.pow((b+.055)/1.055,2.4),c=.03928>=c?c/12.92:Math.pow((c+.055)/1.055,2.4),.2126*a+.7152*b+.0722*c},g.prototype.genCSS=function(a,b){b.add(this.toCSS(a))},g.prototype.toCSS=function(a,b){var d,e,f=a&&a.compress&&!b;if(this.keyword)return this.keyword;if(e=this.fround(a,this.alpha),1>e)return"rgba("+this.rgb.map(function(a){return c(Math.round(a),255)}).concat(c(e,1)).join(","+(f?"":" "))+")";if(d=this.toRGB(),f){var g=d.split("");g[1]===g[2]&&g[3]===g[4]&&g[5]===g[6]&&(d="#"+g[1]+g[3]+g[5])}return d},g.prototype.operate=function(a,b,c){for(var d=[],e=this.alpha*(1-c.alpha)+c.alpha,f=0;3>f;f++)d[f]=this._operate(a,b,this.rgb[f],c.rgb[f]);return new g(d,e)},g.prototype.toRGB=function(){return d(this.rgb)},g.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+(e>d?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}},g.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+(e>d?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}},g.prototype.toARGB=function(){return d([255*this.alpha].concat(this.rgb))},g.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},g.fromKeyword=function(a){var b,c=a.toLowerCase();return f.hasOwnProperty(c)?b=new g(f[c].slice(1)):"transparent"===c&&(b=new g([0,0,0],0)),b?(b.keyword=a,b):void 0},b.exports=g},{"../data/colors":11,"./node":66}],47:[function(a,b){var c=a("./node"),d=function(a){" "===a?(this.value=" ",this.emptyOrWhitespace=!0):(this.value=a?a.trim():"",this.emptyOrWhitespace=""===this.value)};d.prototype=new c,d.prototype.type="Combinator";var e={"":!0," ":!0,"|":!0};d.prototype.genCSS=function(a,b){var c=a.compress||e[this.value]?"":" ";b.add(c+this.value+c)},b.exports=d},{"./node":66}],48:[function(a,b){var c=a("./node"),d=a("./debug-info"),e=function(a,b,c,d){this.value=a,this.isLineComment=b,this.currentFileInfo=d};e.prototype=new c,e.prototype.type="Comment",e.prototype.genCSS=function(a,b){this.debugInfo&&b.add(d(a,this),this.currentFileInfo,this.index),b.add(this.value)},e.prototype.isSilent=function(a){var b=this.currentFileInfo&&this.currentFileInfo.reference&&!this.isReferenced,c=a.compress&&"!"!==this.value[2];return this.isLineComment||b||c},e.prototype.markReferenced=function(){this.isReferenced=!0},e.prototype.isRulesetLike=function(a){return Boolean(a)},b.exports=e},{"./debug-info":50,"./node":66}],49:[function(a,b){var c=a("./node"),d=function(a,b,c,d,e){this.op=a.trim(),this.lvalue=b,this.rvalue=c,this.index=d,this.negate=e};d.prototype=new c,d.prototype.type="Condition",d.prototype.accept=function(a){this.lvalue=a.visit(this.lvalue),this.rvalue=a.visit(this.rvalue)},d.prototype.eval=function(a){var b=function(a,b,d){switch(a){case"and":return b&&d;case"or":return b||d;default:switch(c.compare(b,d)){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=d},{"./node":66}],50:[function(a,b){var c=function(a,b,d){var e="";if(a.dumpLineNumbers&&!a.compress)switch(a.dumpLineNumbers){case"comments":e=c.asComment(b);break;case"mediaquery":e=c.asMediaQuery(b);break;case"all":e=c.asComment(b)+(d||"")+c.asMediaQuery(b)}return e};c.asComment=function(a){return"/* line "+a.debugInfo.lineNumber+", "+a.debugInfo.fileName+" */\n"},c.asMediaQuery=function(a){return"@media -sass-debug-info{filename{font-family:"+("file://"+a.debugInfo.fileName).replace(/([.:\/\\])/g,function(a){return"\\"==a&&(a="/"),"\\"+a})+"}line{font-family:\\00003"+a.debugInfo.lineNumber+"}}\n"},b.exports=c},{}],51:[function(a,b){var c=a("./node"),d=a("../contexts"),e=function(a,b){this.ruleset=a,this.frames=b};e.prototype=new c,e.prototype.type="DetachedRuleset",e.prototype.evalFirst=!0,e.prototype.accept=function(a){this.ruleset=a.visit(this.ruleset)},e.prototype.eval=function(a){var b=this.frames||a.frames.slice(0);return new e(this.ruleset,b)},e.prototype.callEval=function(a){return this.ruleset.eval(this.frames?new d.Eval(a,this.frames.concat(a.frames)):a)},b.exports=e},{"../contexts":10,"./node":66}],52:[function(a,b){var c=a("./node"),d=a("../data/unit-conversions"),e=a("./unit"),f=a("./color"),g=function(a,b){this.value=parseFloat(a),this.unit=b&&b instanceof e?b:new e(b?[b]:void 0)};g.prototype=new c,g.prototype.type="Dimension",g.prototype.accept=function(a){this.unit=a.visit(this.unit)},g.prototype.eval=function(){return this},g.prototype.toColor=function(){return new f([this.value,this.value,this.value])},g.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&&1e-6>c&&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&&1>c&&(d=d.substr(1))}b.add(d),this.unit.genCSS(a,b)},g.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.numerator=c.unit.numerator.slice(0),e.denominator=c.unit.denominator.slice(0);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 g(d,e)},g.prototype.compare=function(a){var b,d;if(!(a instanceof g))return void 0;if(this.unit.isEmpty()||a.unit.isEmpty())b=this,d=a;else if(b=this.unify(),d=a.unify(),0!==b.unit.compare(d.unit))return void 0;return c.numericCompare(b.value,d.value)},g.prototype.unify=function(){return this.convertTo({length:"px",duration:"s",angle:"rad"})},g.prototype.convertTo=function(a){var b,c,e,f,h,i=this.value,j=this.unit.clone(),k={};if("string"==typeof a){for(b in d)d[b].hasOwnProperty(a)&&(k={},k[b]=a);a=k}h=function(a,b){return e.hasOwnProperty(a)?(b?i/=e[a]/e[f]:i*=e[a]/e[f],f):a};for(c in a)a.hasOwnProperty(c)&&(f=a[c],e=d[c],j.map(h));return j.cancel(),new g(i,j)},b.exports=g},{"../data/unit-conversions":13,"./color":46,"./node":66,"./unit":75}],53:[function(a,b){var c=a("./node"),d=a("./ruleset"),e=function(a,b,c,d,e,f){this.name=a,this.value=b,c&&(this.rules=c,this.rules.allowImports=!0),this.index=d,this.currentFileInfo=e,this.debugInfo=f};e.prototype=new c,e.prototype.type="Directive",e.prototype.accept=function(a){var b=this.value,c=this.rules;c&&(this.rules=a.visit(c)),b&&(this.value=a.visit(b))},e.prototype.isRulesetLike=function(){return this.rules||!this.isCharset()},e.prototype.isCharset=function(){return"@charset"===this.name},e.prototype.genCSS=function(a,b){var c=this.value,d=this.rules;b.add(this.name,this.currentFileInfo,this.index),c&&(b.add(" "),c.genCSS(a,b)),d?this.outputRuleset(a,b,[d]):b.add(";")},e.prototype.eval=function(a){var b=this.value,c=this.rules;return b&&(b=b.eval(a)),c&&(c=c.eval(a),c.root=!0),new e(this.name,b,c,this.index,this.currentFileInfo,this.debugInfo)},e.prototype.variable=function(a){return this.rules?d.prototype.variable.call(this.rules,a):void 0},e.prototype.find=function(){return this.rules?d.prototype.find.apply(this.rules,arguments):void 0},e.prototype.rulesets=function(){return this.rules?d.prototype.rulesets.apply(this.rules):void 0},e.prototype.markReferenced=function(){var a,b;if(this.isReferenced=!0,this.rules)for(b=this.rules.rules,a=0;a<b.length;a++)b[a].markReferenced&&b[a].markReferenced()},e.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;e>d;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;e>d;d++)b.add(g),c[d].genCSS(a,b);b.add(f+"}")}else b.add(" {"+f+"}");a.tabLevel--},b.exports=e},{"./node":66,"./ruleset":72}],54:[function(a,b){var c=a("./node"),d=a("./paren"),e=a("./combinator"),f=function(a,b,c,d){this.combinator=a instanceof e?a:new e(a),this.value="string"==typeof b?b.trim():b?b:"",this.index=c,this.currentFileInfo=d};f.prototype=new c,f.prototype.type="Element",f.prototype.accept=function(a){var b=this.value;this.combinator=a.visit(this.combinator),"object"==typeof b&&(this.value=a.visit(b))},f.prototype.eval=function(a){return new f(this.combinator,this.value.eval?this.value.eval(a):this.value,this.index,this.currentFileInfo)},f.prototype.genCSS=function(a,b){b.add(this.toCSS(a),this.currentFileInfo,this.index)},f.prototype.toCSS=function(a){a=a||{};var b=this.value,c=a.firstSelector;return b instanceof d&&(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=f},{"./combinator":47,"./node":66,"./paren":68}],55:[function(a,b){var c=a("./node"),d=a("./paren"),e=a("./comment"),f=function(a){if(this.value=a,!a)throw new Error("Expression requires a array parameter")};f.prototype=new c,f.prototype.type="Expression",f.prototype.accept=function(a){this.value=a.visitArray(this.value)},f.prototype.eval=function(a){var b,c=this.parens&&!this.parensInOp,e=!1;return c&&a.inParenthesis(),this.value.length>1?b=new f(this.value.map(function(b){return b.eval(a)})):1===this.value.length?(this.value[0].parens&&!this.value[0].parensInOp&&(e=!0),b=this.value[0].eval(a)):b=this,c&&a.outOfParenthesis(),this.parens&&this.parensInOp&&!a.isMathOn()&&!e&&(b=new d(b)),b},f.prototype.genCSS=function(a,b){for(var c=0;c<this.value.length;c++)this.value[c].genCSS(a,b),c+1<this.value.length&&b.add(" ")},f.prototype.throwAwayComments=function(){this.value=this.value.filter(function(a){return!(a instanceof e)})},b.exports=f},{"./comment":48,"./node":66,"./paren":68}],56:[function(a,b){var c=a("./node"),d=function e(a,b,c){switch(this.selector=a,this.option=b,this.index=c,this.object_id=e.next_id++,this.parent_ids=[this.object_id],b){case"all":this.allowBefore=!0,this.allowAfter=!0;break;default:this.allowBefore=!1,this.allowAfter=!1}};d.next_id=0,d.prototype=new c,d.prototype.type="Extend",d.prototype.accept=function(a){this.selector=a.visit(this.selector)},d.prototype.eval=function(a){return new d(this.selector.eval(a),this.option,this.index)},d.prototype.clone=function(){return new d(this.selector,this.option,this.index)},d.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=[{elements:d}]},b.exports=d},{"./node":66}],57:[function(a,b){var c=a("./node"),d=a("./media"),e=a("./url"),f=a("./quoted"),g=a("./ruleset"),h=a("./anonymous"),i=function(a,b,c,d,e){if(this.options=c,this.index=d,this.path=a,this.features=b,this.currentFileInfo=e,void 0!==this.options.less||this.options.inline)this.css=!this.options.less||this.options.inline;else{var f=this.getPath();f&&/css([\?;].*)?$/.test(f)&&(this.css=!0)}};i.prototype=new c,i.prototype.type="Import",i.prototype.accept=function(a){this.features&&(this.features=a.visit(this.features)),this.path=a.visit(this.path),!this.options.inline&&this.root&&(this.root=a.visit(this.root))},i.prototype.genCSS=function(a,b){this.css&&(b.add("@import ",this.currentFileInfo,this.index),this.path.genCSS(a,b),this.features&&(b.add(" "),this.features.genCSS(a,b)),b.add(";"))},i.prototype.getPath=function(){return this.path instanceof f?this.path.value:this.path instanceof e?this.path.value.value:null},i.prototype.isVariableImport=function(){var a=this.path;return a instanceof e&&(a=a.value),a instanceof f?a.containsVariables():!0},i.prototype.evalForImport=function(a){var b=this.path;return b instanceof e&&(b=b.value),new i(b.eval(a),this.features,this.options,this.index,this.currentFileInfo)},i.prototype.evalPath=function(a){var b=this.path.eval(a),c=this.currentFileInfo&&this.currentFileInfo.rootpath;if(!(b instanceof e)){if(c){var d=b.value;d&&a.isPathRelative(d)&&(b.value=c+d)}b.value=a.normalizePath(b.value)}return b},i.prototype.eval=function(a){var b,c=this.features&&this.features.eval(a);if(this.skip&&("function"==typeof this.skip&&(this.skip=this.skip()),this.skip))return[];if(this.options.inline){var e=new h(this.root,0,{filename:this.importedFilename},!0,!0);return this.features?new d([e],this.features.value):[e]}if(this.css){var f=new i(this.evalPath(a),c,this.options,this.index);if(!f.css&&this.error)throw this.error;return f}return b=new g(null,this.root.rules.slice(0)),b.evalImports(a),this.features?new d(b.rules,this.features.value):b.rules},b.exports=i},{"./anonymous":42,"./media":62,"./node":66,"./quoted":69,"./ruleset":72,"./url":76}],58:[function(a,b){var c={};c.Alpha=a("./alpha"),c.Color=a("./color"),c.Directive=a("./directive"),c.DetachedRuleset=a("./detached-ruleset"),c.Operation=a("./operation"),c.Dimension=a("./dimension"),c.Unit=a("./unit"),c.Keyword=a("./keyword"),c.Variable=a("./variable"),c.Ruleset=a("./ruleset"),c.Element=a("./element"),c.Attribute=a("./attribute"),c.Combinator=a("./combinator"),c.Selector=a("./selector"),c.Quoted=a("./quoted"),c.Expression=a("./expression"),c.Rule=a("./rule"),c.Call=a("./call"),c.URL=a("./url"),c.Import=a("./import"),c.mixin={Call:a("./mixin-call"),Definition:a("./mixin-definition")},c.Comment=a("./comment"),c.Anonymous=a("./anonymous"),c.Value=a("./value"),c.JavaScript=a("./javascript"),c.Assignment=a("./assignment"),c.Condition=a("./condition"),c.Paren=a("./paren"),c.Media=a("./media"),c.UnicodeDescriptor=a("./unicode-descriptor"),c.Negative=a("./negative"),c.Extend=a("./extend"),c.RulesetCall=a("./ruleset-call"),b.exports=c},{"./alpha":41,"./anonymous":42,"./assignment":43,"./attribute":44,"./call":45,"./color":46,"./combinator":47,"./comment":48,"./condition":49,"./detached-ruleset":51,"./dimension":52,"./directive":53,"./element":54,"./expression":55,"./extend":56,"./import":57,"./javascript":59,"./keyword":61,"./media":62,"./mixin-call":63,"./mixin-definition":64,"./negative":65,"./operation":67,"./paren":68,"./quoted":69,"./rule":70,"./ruleset":72,"./ruleset-call":71,"./selector":73,"./unicode-descriptor":74,"./unit":75,"./url":76,"./value":77,"./variable":78}],59:[function(a,b){var c=a("./js-eval-node"),d=a("./dimension"),e=a("./quoted"),f=a("./anonymous"),g=function(a,b,c,d){this.escaped=b,this.expression=a,this.index=c,this.currentFileInfo=d};g.prototype=new c,g.prototype.type="JavaScript",g.prototype.eval=function(a){var b=this.evaluateJavaScript(this.expression,a);return"number"==typeof b?new d(b):"string"==typeof b?new e('"'+b+'"',b,this.escaped,this.index):new f(Array.isArray(b)?b.join(", "):b)},b.exports=g},{"./anonymous":42,"./dimension":52,"./js-eval-node":60,"./quoted":69}],60:[function(a,b){var c=a("./node"),d=a("./variable"),e=function(){};e.prototype=new c,e.prototype.evaluateJavaScript=function(a,b){var c,e=this,f={};if(void 0!==b.javascriptEnabled&&!b.javascriptEnabled)throw{message:"You are using JavaScript, which has been disabled.",filename:this.currentFileInfo.filename,index:this.index};a=a.replace(/@\{([\w-]+)\}/g,function(a,c){return e.jsify(new d("@"+c,e.index,e.currentFileInfo).eval(b))});try{a=new Function("return 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c=!1;a.strictMath||(c=!0,a.strictMath=!0);try{b.features=this.features.eval(a)}finally{c&&(a.strictMath=!1)}return a.mediaPath.push(b),a.mediaBlocks.push(b),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)},j.prototype.variable=function(a){return c.prototype.variable.call(this.rules[0],a)},j.prototype.find=function(){return c.prototype.find.apply(this.rules[0],arguments)},j.prototype.rulesets=function(){return c.prototype.rulesets.apply(this.rules[0])},j.prototype.emptySelectors=function(){var a=new e("","&",this.index,this.currentFileInfo),b=[new f([a],null,null,this.index,this.currentFileInfo)];return b[0].mediaEmpty=!0,b},j.prototype.markReferenced=function(){var a,b=this.rules[0].rules;for(this.rules[0].markReferenced(),this.isReferenced=!0,a=0;a<b.length;a++)b[a].markReferenced&&b[a].markReferenced()},j.prototype.evalTop=function(a){var b=this;if(a.mediaBlocks.length>1){var d=this.emptySelectors();b=new c(d,a.mediaBlocks),b.multiMedia=!0}return delete a.mediaBlocks,delete a.mediaPath,b},j.prototype.evalNested=function(a){var b,e,f=a.mediaPath.concat([this]);for(b=0;b<f.length;b++)e=f[b].features instanceof d?f[b].features.value:f[b].features,f[b]=Array.isArray(e)?e:[e];return this.features=new d(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)})),new c([],[])},j.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},j.prototype.bubbleSelectors=function(a){a&&(this.rules=[new c(a.slice(0),[this.rules[0]])])},b.exports=j},{"./anonymous":42,"./directive":53,"./element":54,"./expression":55,"./ruleset":72,"./selector":73,"./value":77}],63:[function(a,b){var c=a("./node"),d=a("./selector"),e=a("./mixin-definition"),f=a("../functions/default"),g=function(a,b,c,e,f){this.selector=new d(a),this.arguments=b&&b.length?b:null,this.index=c,this.currentFileInfo=e,this.important=f};g.prototype=new c,g.prototype.type="MixinCall",g.prototype.accept=function(a){this.selector&&(this.selector=a.visit(this.selector)),this.arguments&&(this.arguments=a.visitArray(this.arguments))},g.prototype.eval=function(a){function b(b,c){var d,e;for(k=0;2>k;k++){for(w[k]=!0,f.value(k),d=0;d<c.length&&w[k];d++)e=c[d],e.matchCondition&&(w[k]=w[k]&&e.matchCondition(null,a));b.matchCondition&&(w[k]=w[k]&&b.matchCondition(h,a))}return w[0]||w[1]?w[0]!=w[1]?w[1]?z:A:y:x}var c,d,g,h,i,j,k,l,m,n,o,p,q,r,s,t=[],u=!1,v=[],w=[],x=-1,y=0,z=1,A=2;for(h=this.arguments&&this.arguments.map(function(b){return{name:b.name,value:b.value.eval(a)}}),s=function(b){return 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c=a("./selector"),d=a("./element"),e=a("./ruleset"),f=a("./rule"),g=a("./expression"),h=a("../contexts"),i=function(a,b,e,f,g,h){this.name=a,this.selectors=[new c([new d(null,a,this.index,this.currentFileInfo)])],this.params=b,this.condition=f,this.variadic=g,this.arity=b.length,this.rules=e,this._lookups={},this.required=b.reduce(function(a,b){return!b.name||b.name&&!b.value?a+1:a},0),this.frames=h};i.prototype=new e,i.prototype.type="MixinDefinition",i.prototype.evalFirst=!0,i.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))},i.prototype.evalParams=function(a,b,c,d){var i,j,k,l,m,n,o,p,q=new e(null,null),r=this.params.slice(0),s=0;if(b=new h.Eval(b,[q].concat(b.frames)),c)for(c=c.slice(0),s=c.length,k=0;s>k;k++)if(j=c[k],n=j&&j.name){for(o=!1,l=0;l<r.length;l++)if(!d[l]&&n===r[l].name){d[l]=j.value.eval(a),q.prependRule(new 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e(null,d),i.originalRuleset=this,i=i.eval(new h.Eval(a,[this,l].concat(k))),c&&(i=this.makeImportant.apply(i)),i},i.prototype.matchCondition=function(a,b){return this.condition&&!this.condition.eval(new h.Eval(b,[this.evalParams(b,new h.Eval(b,this.frames?this.frames.concat(b.frames):b.frames),a,[])].concat(this.frames).concat(b.frames)))?!1:!0},i.prototype.matchArgs=function(a,b){var c,d=a&&a.length||0;if(this.variadic){if(d<this.required-1)return!1}else{if(d<this.required)return!1;if(d>this.params.length)return!1}c=Math.min(d,this.arity);for(var e=0;c>e;e++)if(!this.params[e].name&&!this.params[e].variadic&&a[e].value.eval(b).toCSS()!=this.params[e].value.eval(b).toCSS())return!1;return!0},b.exports=i},{"../contexts":10,"./element":54,"./expression":55,"./rule":70,"./ruleset":72,"./selector":73}],65:[function(a,b){var c=a("./node"),d=a("./operation"),e=a("./dimension"),f=function(a){this.value=a};f.prototype=new 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c=this,d=this.value,g=function(b,d){return String(c.evaluateJavaScript(d,a))},h=function(b,d){var g=new e("@"+d,c.index,c.currentFileInfo).eval(a,!0);return g instanceof f?g.value:g.toCSS()};return d=b(d,/`([^`]+)`/g,g),d=b(d,/@\{([\w-]+)\}/g,h),new f(this.quote+d+this.quote,d,this.escaped,this.index,this.currentFileInfo)},f.prototype.compare=function(a){return"Quoted"!==a.type||this.escaped||a.escaped?a.toCSS&&this.toCSS()===a.toCSS()?0:void 0:c.numericCompare(this.value,a.value)},b.exports=f},{"./js-eval-node":60,"./node":66,"./variable":78}],70:[function(a,b){function c(a,b){var c,d="",e=b.length,f={add:function(a){d+=a}};for(c=0;e>c;c++)b[c].eval(a).genCSS(a,f);return d}var d=a("./node"),e=a("./value"),f=a("./keyword"),g=function(a,b,c,f,g,h,i,j){this.name=a,this.value=b instanceof d?b:new e([b]),this.important=c?" 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d,e,g,h,i,j,k,l,m,n,o,p,q,r,s;for(d=0;d<c.elements.length;d++)j=c.elements[d],"&"===j.value&&(h=!0);if(h){for(r=[],i=[[]],d=0;d<c.elements.length;d++)if(j=c.elements[d],"&"!==j.value)r.push(j);else{for(s=[],r.length>0&&this.mergeElementsOnToSelectors(r,i),e=0;e<i.length;e++)if(k=i[e],0===b.length)k.length>0&&(k[0].elements=k[0].elements.slice(0),k[0].elements.push(new f(j.combinator,"",j.index,j.currentFileInfo))),s.push(k);else for(g=0;g<b.length;g++){if(l=b[g],m=[],n=[],p=!0,k.length>0?(m=k.slice(0),q=m.pop(),o=c.createDerived(q.elements.slice(0)),p=!1):o=c.createDerived([]),l.length>1&&(n=n.concat(l.slice(1))),l.length>0){p=!1;var t=j.combinator,u=l[0].elements[0];t.emptyOrWhitespace&&!u.combinator.emptyOrWhitespace&&(t=u.combinator),o.elements.push(new f(t,u.value,j.index,j.currentFileInfo)),o.elements=o.elements.concat(l[0].elements.slice(1))}p||m.push(o),m=m.concat(n),s.push(m)}i=s,r=[]}for(r.length>0&&this.mergeElementsOnToSelectors(r,i),d=0;d<i.length;d++)i[d].length>0&&a.push(i[d])}else if(b.length>0)for(d=0;d<b.length;d++)a.push(b[d].concat(c));else a.push([c])},j.prototype.mergeElementsOnToSelectors=function(a,b){var c,d;if(0===b.length)return void b.push([new e(a)]);for(c=0;c<b.length;c++)d=b[c],d.length>0?d[d.length-1]=d[d.length-1].createDerived(d[d.length-1].elements.concat(a)):d.push(new e(a))},b.exports=j},{"../contexts":10,"../functions/default":19,"./debug-info":50,"./element":54,"./node":66,"./rule":70,"./selector":73}],73:[function(a,b){var c=a("./node"),d=function(a,b,c,d,e,f){this.elements=a,this.extendList=b,this.condition=c,this.currentFileInfo=e||{},this.isReferenced=f,c||(this.evaldCondition=!0)};d.prototype=new 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a.combinator.value+(a.value.value||a.value)}).join("").match(/[,&#\*\.\w-]([\w-]|(\\.))*/g);a?"&"===a[0]&&a.shift():a=[],this._elements=a}},d.prototype.isJustParentSelector=function(){return!this.mediaEmpty&&1===this.elements.length&&"&"===this.elements[0].value&&(" "===this.elements[0].combinator.value||""===this.elements[0].combinator.value)},d.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)},d.prototype.genCSS=function(a,b){var c,d;if(a&&a.firstSelector||""!==this.elements[0].combinator.value||b.add(" ",this.currentFileInfo,this.index),!this._css)for(c=0;c<this.elements.length;c++)d=this.elements[c],d.genCSS(a,b)},d.prototype.markReferenced=function(){this.isReferenced=!0},d.prototype.getIsReferenced=function(){return!this.currentFileInfo.reference||this.isReferenced},d.prototype.getIsOutput=function(){return 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d=c[a];if(d>0)for(b=0;d>b;b++)this.numerator.push(a);else if(0>d)for(b=0;-d>b;b++)this.denominator.push(a)}this.numerator.sort(),this.denominator.sort()},b.exports=e},{"../data/unit-conversions":13,"./node":66}],76:[function(a,b){var c=a("./node"),d=function(a,b,c,d){this.value=a,this.currentFileInfo=c,this.index=b,this.isEvald=d};d.prototype=new c,d.prototype.type="Url",d.prototype.accept=function(a){this.value=a.visit(this.value)},d.prototype.genCSS=function(a,b){b.add("url("),this.value.genCSS(a,b),b.add(")")},d.prototype.eval=function(a){var b,c=this.value.eval(a);if(!this.isEvald&&(b=this.currentFileInfo&&this.currentFileInfo.rootpath,b&&"string"==typeof c.value&&a.isPathRelative(c.value)&&(c.quote||(b=b.replace(/[\(\)'"\s]/g,function(a){return"\\"+a})),c.value=b+c.value),c.value=a.normalizePath(c.value),a.urlArgs&&!c.value.match(/^\s*data:/))){var e=-1===c.value.indexOf("?")?"?":"&",f=e+a.urlArgs;-1!==c.value.indexOf("#")?c.value=c.value.replace("#",f+"#"):c.value+=f}return new 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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])}},{}],9:[function(a,b){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){}}}},{}],10:[function(a,b){var c={};b.exports=c;var d=function(a,b,c){if(a)for(var d=0;d<c.length;d++)a.hasOwnProperty(c[d])&&(b[c[d]]=a[c[d]])},e=["paths","relativeUrls","rootpath","strictImports","insecure","dumpLineNumbers","compress","syncImport","chunkInput","mime","useFileCache","processImports","reference","pluginManager"];c.Parse=function(a){d(a,this,e),"string"==typeof this.paths&&(this.paths=[this.paths])};var f=["compress","ieCompat","strictMath","strictUnits","sourceMap","importMultiple","urlArgs","javascriptEnabled","pluginManager","importantScope"];c.Eval=function(a,b){d(a,this,f),this.frames=b||[],this.importantScope=this.importantScope||[]},c.Eval.prototype.inParenthesis=function(){this.parensStack||(this.parensStack=[]),this.parensStack.push(!0)},c.Eval.prototype.outOfParenthesis=function(){this.parensStack.pop()},c.Eval.prototype.isMathOn=function(){return this.strictMath?this.parensStack&&this.parensStack.length:!0},c.Eval.prototype.isPathRelative=function(a){return!/^(?:[a-z-]+:|\/)/i.test(a)},c.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("/")}},{}],11:[function(a,b){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"}},{}],12:[function(a,b){b.exports={colors:a("./colors"),unitConversions:a("./unit-conversions")}},{"./colors":11,"./unit-conversions":13}],13:[function(a,b){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}}},{}],14:[function(a,b){var c=function(){};c.prototype.getPath=function(a){var b=a.lastIndexOf("?");return b>0&&(a=a.slice(0,b)),b=a.lastIndexOf("/"),0>b&&(b=a.lastIndexOf("\\")),0>b?"":a.slice(0,b+1)},c.prototype.tryAppendLessExtension=function(a){return/(\.[a-z]*$)|([\?;].*)$/.test(a)?a:a+".less"},c.prototype.supportsSync=function(){return!1},c.prototype.alwaysMakePathsAbsolute=function(){return!1},c.prototype.isPathAbsolute=function(a){return/^(?:[a-z-]+:|\/|\\)/i.test(a)},c.prototype.join=function(a,b){return a?a+b:b},c.prototype.pathDiff=function(a,b){var c,d,e,f,g=this.extractUrlParts(a),h=this.extractUrlParts(b),i="";if(g.hostPart!==h.hostPart)return"";for(d=Math.max(h.directories.length,g.directories.length),c=0;d>c&&h.directories[c]===g.directories[c];c++);for(f=h.directories.slice(c),e=g.directories.slice(c),c=0;c<f.length-1;c++)i+="../";for(c=0;c<e.length-1;c++)i+=e[c]+"/";return i},c.prototype.extractUrlParts=function(a,b){var c,d,e=/^((?:[a-z-]+:)?\/+?(?:[^\/\?#]*\/)|([\/\\]))?((?:[^\/\\\?#]*[\/\\])*)([^\/\\\?#]*)([#\?].*)?$/i,f=a.match(e),g={},h=[];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]&&(h.splice(c,1),c-=1);for(c=0;c<h.length;c++)".."===h[c]&&c>0&&(h.splice(c-1,2),c-=2)}return g.hostPart=f[1],g.directories=h,g.path=(f[1]||"")+h.join("/"),g.fileUrl=g.path+(f[4]||""),g.url=g.fileUrl+(f[5]||""),g},b.exports=c},{}],15:[function(a,b){var c=a("../logger"),d=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 - 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a(b.sourceMap),g.css=f.toCSS(e,i,this.imports)):g.css=e.toCSS(i)}catch(h){throw new c(h,this.imports)}if(b.pluginManager)for(var j=b.pluginManager.getPostProcessors(),k=0;k<j.length;k++)g.css=j[k].process(g.css,{sourceMap:f,options:b,imports:this.imports});b.sourceMap&&(g.map=f.getExternalSourceMap()),g.imports=[];for(var l in this.imports.files)this.imports.files.hasOwnProperty(l)&&l!==this.imports.rootFilename&&g.imports.push(l);return g},b}},{"./less-error":30,"./transform-tree":40}],33:[function(a,b){b.exports=function(a,b){function c(b){var c=h-q;512>c&&!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;m>h;h++)if(j=a.charCodeAt(h),!(j>=97&&122>=j||34>j))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(m-1>h){h++;continue}return b("unescaped `\\`",h);case 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x=v.substr(k.i),y=x.match(/^\/\*(?:[^*]|\*+[^\/*])*\*+\//);if(y){f={index:k.i,text:y[0],isLineComment:!1},k.i+=f.text.length-1,k.commentStore.push(f);continue}}break}if(c!==l&&c!==n&&c!==m&&c!==o)break}if(h=h.slice(a+k.i-u+q),i=k.i,!h.length){if(d<g.length-1)return h=g[++d],t(0),!0;k.finished=!0}return j!==k.i||p!==d};return k.peek=function(a){return"string"==typeof a?b.charAt(k.i)===a:a.test(h)},k.peekChar=function(a){return b.charAt(k.i)===a},k.currentChar=function(){return b.charAt(k.i)},k.getInput=function(){return b},k.peekNotNumeric=function(){var a=b.charCodeAt(k.i);return a>s||p>a||a===r||a===q},k.start=function(a,f,j){b=a,k.i=d=i=e=0,g=f?c(a,j):[a],h=g[0],t(0)},k.end=function(){var a,c=k.i>=b.length-1;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":33}],35:[function(a,b){var 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c;if(o.save(),b=o.$re(/^@[a-z-]+/)){switch(f=b,"-"==b.charAt(1)&&b.indexOf("-",2)>0&&(f="@"+b.slice(b.indexOf("-",2)+1)),f){case"@counter-style":g=!0,n=!0;break;case"@charset":g=!0,n=!1;break;case"@namespace":i=!0,n=!1;break;case"@keyframes":g=!0;break;case"@host":case"@page":case"@document":case"@supports":j=!0}return o.commentStore.length=0,g?(c=this.entity(),c||l("expected "+b+" identifier")):i?(c=this.expression(),c||l("expected "+b+" expression")):j&&(c=(o.$re(/^[^{;]+/)||"").trim(),c&&(c=new d.Anonymous(c))),n&&(e=this.blockRuleset()),e||!n&&c&&o.$char(";")?(o.forget(),new d.Directive(b,c,e,k,h,a.dumpLineNumbers?m(k):null)):void o.restore("directive options not recognised")}}},value:function(){var a,b=[];do if(a=this.expression(),a&&(b.push(a),!o.$char(",")))break;while(a);return b.length>0?new d.Value(b):void 0},important:function(){return"!"===o.currentChar()?o.$re(/^! *important/):void 0},sub:function(){var a,b;return o.$char("(")&&(a=this.addition())?(b=new d.Expression([a]),k(")"),b.parens=!0,b):void 0},multiplication:function(){var a,b,c,e,f;if(a=this.operand()){for(f=o.isWhitespace(-1);;){if(o.peek(/^\/[*\/]/))break;if(o.save(),c=o.$char("/")||o.$char("*"),!c){o.forget();break}if(b=this.operand(),!b){o.restore();break}o.forget(),a.parensInOp=!0,b.parensInOp=!0,e=new d.Operation(c,[e||a,b],f),f=o.isWhitespace(-1)}return e||a}},addition:function(){var a,b,c,e,f;if(a=this.multiplication()){for(f=o.isWhitespace(-1);;){if(c=o.$re(/^[-+]\s+/)||!f&&(o.$char("+")||o.$char("-")),!c)break;if(b=this.multiplication(),!b)break;a.parensInOp=!0,b.parensInOp=!0,e=new d.Operation(c,[e||a,b],f),f=o.isWhitespace(-1)}return e||a}},conditions:function(){var a,b,c,e=o.i;if(a=this.condition()){for(;;){if(!o.peek(/^,\s*(not\s*)?\(/)||!o.$char(","))break;if(b=this.condition(),!b)break;c=new d.Condition("or",c||a,b,e)}return c||a}},condition:function(){var a,b,c,e,f=this.entities,g=o.i,h=!1;return o.$re(/^not/)&&(h=!0),k("("),a=this.addition()||f.keyword()||f.quoted(),a?(e=o.$re(/^(?:>=|<=|=<|[<=>])/),e?(b=this.addition()||f.keyword()||f.quoted(),b?c=new d.Condition(e,a,b,g,h):l("expected expression")):c=new d.Condition("=",a,new d.Keyword("true"),g,h),k(")"),o.$re(/^and/)?new d.Condition("and",c,this.condition()):c):void 0},operand:function(){var a,b=this.entities;o.peek(/^-[@\(]/)&&(a=o.$char("-"));var c=this.sub()||b.dimension()||b.color()||b.variable()||b.call();return a&&(c.parensInOp=!0,c=new d.Negative(c)),c},expression:function(){var a,b,c=[];do a=this.comment(),a?c.push(a):(a=this.addition()||this.entity(),a&&(c.push(a),o.peek(/^\/[\/*]/)||(b=o.$char("/"),b&&c.push(new d.Anonymous(b)))));while(a);return c.length>0?new d.Expression(c):void 0},property:function(){var a=o.$re(/^(\*?-?[_a-zA-Z0-9-]+)\s*:/);return a?a[1]:void 0},ruleProperty:function(){function a(a){var b=o.i,c=o.$re(a);return c?(f.push(b),e.push(c[1])):void 0}var b,c,e=[],f=[];for(o.save(),a(/^(\*?)/);;)if(!a(/^((?:[\w-]+)|(?:@\{[\w-]+\}))/))break;if(e.length>1&&a(/^((?:\+_|\+)?)\s*:/)){for(o.forget(),""===e[0]&&(e.shift(),f.shift()),c=0;c<e.length;c++)b=e[c],e[c]="@"!==b.charAt(0)?new d.Keyword(b):new d.Variable("@"+b.slice(2,-1),f[c],h);return e}o.restore()}}}};h.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+(";"===(""+d).slice(-1)?"":";")}return b},b.exports=h},{"../less-error":30,"../tree":58,"../utils":79,"../visitors":83,"./parser-input":34}],36:[function(a,b){var c=function(a){this.less=a,this.visitors=[],this.postProcessors=[],this.installedPlugins=[],this.fileManagers=[]};c.prototype.addPlugins=function(a){if(a)for(var b=0;b<a.length;b++)this.addPlugin(a[b])},c.prototype.addPlugin=function(a){this.installedPlugins.push(a),a.install(this.less,this)},c.prototype.addVisitor=function(a){this.visitors.push(a)},c.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})},c.prototype.addFileManager=function(a){this.fileManagers.push(a)},c.prototype.getPostProcessors=function(){for(var a=[],b=0;b<this.postProcessors.length;b++)a.push(this.postProcessors[b].postProcessor);return a},c.prototype.getVisitors=function(){return this.visitors},c.prototype.getFileManagers=function(){return this.fileManagers},b.exports=c},{}],37:[function(a,b){var c="undefined"==typeof Promise?a("promise"):Promise,d=a("./contexts"),e=a("./parser/parser"),f=a("./plugin-manager");b.exports=function(a,b,g){var h=function(a,i,j){if(i=i||{},"function"==typeof i&&(j=i,i={}),!j){var k=this;return new c(function(b,c){h.call(k,a,i,function(a,d){a?c(a):b(d)})})}var l,m,n=new f(this);if(n.addPlugins(i.plugins),i.pluginManager=n,l=new d.Parse(i),i.rootFileInfo)m=i.rootFileInfo;else{var o=i.filename||"input",p=o.replace(/[^\/\\]*$/,"");m={filename:o,relativeUrls:l.relativeUrls,rootpath:l.rootpath||"",currentDirectory:p,entryPath:p,rootFilename:o}}var q=new g(l,m);new e(l,q,m).parse(a,function(a,c){if(a)return j(a);var d;try{var e=new b(c,q);d=e.toCSS(i)}catch(f){return j(f)}j(null,d)},i)};return h}},{"./contexts":10,"./parser/parser":35,"./plugin-manager":36,promise:void 0}],38:[function(a,b){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)),f+this.getCSSAppendage()},c.prototype.getCSSAppendage=function(){var a=this.sourceMapURL;return this.options.sourceMapFileInline&&(a="data:application/json;base64,"+b.encodeBase64(this.sourceMap)),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}},{}],39:[function(a,b){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.normalizeFilename=function(a){return a=a.replace(/\\/g,"/"),this._sourceMapBasepath&&0===a.indexOf(this._sourceMapBasepath)&&(a=a.substring(this._sourceMapBasepath.length),("\\"===a.charAt(0)||"/"===a.charAt(0))&&(a=a.substring(1))),(this._sourceMapRootpath||"")+a},b.prototype.add=function(a,b,c,d){if(a){var e,f,g,h,i;if(b){var j=this._contentsMap[b.filename];this._contentsIgnoredCharsMap[b.filename]&&(c-=this._contentsIgnoredCharsMap[b.filename],0>c&&(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)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}},{}],40:[function(a,b){var c=a("./contexts"),d=a("./visitors"),e=a("./tree");b.exports=function(a,b){b=b||{};var f,g=b.variables,h=new c.Eval(b);"object"!=typeof g||Array.isArray(g)||(g=Object.keys(g).map(function(a){var b=g[a];return b instanceof e.Value||(b instanceof e.Expression||(b=new e.Expression([b])),b=new e.Value([b])),new e.Rule("@"+a,b,!1,null,0)}),h.frames=[new e.Ruleset(null,g)]);var i,j=[],k=[new d.JoinSelectorVisitor,new d.ExtendVisitor,new d.ToCSSVisitor({compress:Boolean(b.compress)})];if(b.pluginManager){var l=b.pluginManager.getVisitors();for(i=0;i<l.length;i++){var m=l[i];m.isPreEvalVisitor?j.push(m):m.isPreVisitor?k.splice(0,0,m):k.push(m)}}for(i=0;i<j.length;i++)j[i].run(a);for(f=a.eval(h),i=0;i<k.length;i++)k[i].run(f);return f}},{"./contexts":10,"./tree":58,"./visitors":83}],41:[function(a,b){var c=a("./node"),d=function(a){this.value=a};d.prototype=new c,d.prototype.type="Alpha",d.prototype.accept=function(a){this.value=a.visit(this.value)},d.prototype.eval=function(a){return this.value.eval?new d(this.value.eval(a)):this},d.prototype.genCSS=function(a,b){b.add("alpha(opacity="),this.value.genCSS?this.value.genCSS(a,b):b.add(this.value),b.add(")")},b.exports=d},{"./node":66}],42:[function(a,b){var c=a("./node"),d=function(a,b,c,d,e){this.value=a,this.index=b,this.mapLines=d,this.currentFileInfo=c,this.rulesetLike="undefined"==typeof e?!1:e};d.prototype=new c,d.prototype.type="Anonymous",d.prototype.eval=function(){return new d(this.value,this.index,this.currentFileInfo,this.mapLines,this.rulesetLike)},d.prototype.compare=function(a){return a.toCSS&&this.toCSS()===a.toCSS()?0:void 0},d.prototype.isRulesetLike=function(){return this.rulesetLike},d.prototype.genCSS=function(a,b){b.add(this.value,this.currentFileInfo,this.index,this.mapLines)},b.exports=d},{"./node":66}],43:[function(a,b){var c=a("./node"),d=function(a,b){this.key=a,this.value=b};d.prototype=new c,d.prototype.type="Assignment",d.prototype.accept=function(a){this.value=a.visit(this.value)},d.prototype.eval=function(a){return this.value.eval?new d(this.key,this.value.eval(a)):this},d.prototype.genCSS=function(a,b){b.add(this.key+"="),this.value.genCSS?this.value.genCSS(a,b):b.add(this.value)
+},b.exports=d},{"./node":66}],44:[function(a,b){var c=a("./node"),d=function(a,b,c){this.key=a,this.op=b,this.value=c};d.prototype=new c,d.prototype.type="Attribute",d.prototype.eval=function(a){return new d(this.key.eval?this.key.eval(a):this.key,this.op,this.value&&this.value.eval?this.value.eval(a):this.value)},d.prototype.genCSS=function(a,b){b.add(this.toCSS(a))},d.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=d},{"./node":66}],45:[function(a,b){var c=a("./node"),d=a("../functions/function-caller"),e=function(a,b,c,d){this.name=a,this.args=b,this.index=c,this.currentFileInfo=d};e.prototype=new c,e.prototype.type="Call",e.prototype.accept=function(a){this.args&&(this.args=a.visitArray(this.args))},e.prototype.eval=function(a){var b,c=this.args.map(function(b){return b.eval(a)}),f=new d(this.name,a,this.index,this.currentFileInfo);if(f.isValid())try{if(b=f.call(c),null!=b)return b}catch(g){throw{type:g.type||"Runtime",message:"error evaluating function `"+this.name+"`"+(g.message?": "+g.message:""),index:this.index,filename:this.currentFileInfo.filename}}return new e(this.name,c,this.index,this.currentFileInfo)},e.prototype.genCSS=function(a,b){b.add(this.name+"(",this.currentFileInfo,this.index);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=e},{"../functions/function-caller":20,"./node":66}],46:[function(a,b){function c(a,b){return Math.min(Math.max(a,0),b)}function d(a){return"#"+a.map(function(a){return a=c(Math.round(a),255),(16>a?"0":"")+a.toString(16)}).join("")}var e=a("./node"),f=a("../data/colors"),g=function(a,b){this.rgb=Array.isArray(a)?a:6==a.length?a.match(/.{2}/g).map(function(a){return parseInt(a,16)}):a.split("").map(function(a){return parseInt(a+a,16)}),this.alpha="number"==typeof b?b:1};g.prototype=new e,g.prototype.type="Color",g.prototype.luma=function(){var a=this.rgb[0]/255,b=this.rgb[1]/255,c=this.rgb[2]/255;return a=.03928>=a?a/12.92:Math.pow((a+.055)/1.055,2.4),b=.03928>=b?b/12.92:Math.pow((b+.055)/1.055,2.4),c=.03928>=c?c/12.92:Math.pow((c+.055)/1.055,2.4),.2126*a+.7152*b+.0722*c},g.prototype.genCSS=function(a,b){b.add(this.toCSS(a))},g.prototype.toCSS=function(a,b){var d,e,f=a&&a.compress&&!b;if(this.keyword)return this.keyword;if(e=this.fround(a,this.alpha),1>e)return"rgba("+this.rgb.map(function(a){return c(Math.round(a),255)}).concat(c(e,1)).join(","+(f?"":" "))+")";if(d=this.toRGB(),f){var g=d.split("");g[1]===g[2]&&g[3]===g[4]&&g[5]===g[6]&&(d="#"+g[1]+g[3]+g[5])}return d},g.prototype.operate=function(a,b,c){for(var d=[],e=this.alpha*(1-c.alpha)+c.alpha,f=0;3>f;f++)d[f]=this._operate(a,b,this.rgb[f],c.rgb[f]);return new g(d,e)},g.prototype.toRGB=function(){return d(this.rgb)},g.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+(e>d?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}},g.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+(e>d?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}},g.prototype.toARGB=function(){return d([255*this.alpha].concat(this.rgb))},g.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},g.fromKeyword=function(a){var b,c=a.toLowerCase();return f.hasOwnProperty(c)?b=new g(f[c].slice(1)):"transparent"===c&&(b=new g([0,0,0],0)),b?(b.keyword=a,b):void 0},b.exports=g},{"../data/colors":11,"./node":66}],47:[function(a,b){var c=a("./node"),d=function(a){" "===a?(this.value=" ",this.emptyOrWhitespace=!0):(this.value=a?a.trim():"",this.emptyOrWhitespace=""===this.value)};d.prototype=new c,d.prototype.type="Combinator";var e={"":!0," ":!0,"|":!0};d.prototype.genCSS=function(a,b){var c=a.compress||e[this.value]?"":" ";b.add(c+this.value+c)},b.exports=d},{"./node":66}],48:[function(a,b){var c=a("./node"),d=a("./debug-info"),e=function(a,b,c,d){this.value=a,this.isLineComment=b,this.currentFileInfo=d};e.prototype=new c,e.prototype.type="Comment",e.prototype.genCSS=function(a,b){this.debugInfo&&b.add(d(a,this),this.currentFileInfo,this.index),b.add(this.value)},e.prototype.isSilent=function(a){var b=this.currentFileInfo&&this.currentFileInfo.reference&&!this.isReferenced,c=a.compress&&"!"!==this.value[2];return 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c={};c.Alpha=a("./alpha"),c.Color=a("./color"),c.Directive=a("./directive"),c.DetachedRuleset=a("./detached-ruleset"),c.Operation=a("./operation"),c.Dimension=a("./dimension"),c.Unit=a("./unit"),c.Keyword=a("./keyword"),c.Variable=a("./variable"),c.Ruleset=a("./ruleset"),c.Element=a("./element"),c.Attribute=a("./attribute"),c.Combinator=a("./combinator"),c.Selector=a("./selector"),c.Quoted=a("./quoted"),c.Expression=a("./expression"),c.Rule=a("./rule"),c.Call=a("./call"),c.URL=a("./url"),c.Import=a("./import"),c.mixin={Call:a("./mixin-call"),Definition:a("./mixin-definition")},c.Comment=a("./comment"),c.Anonymous=a("./anonymous"),c.Value=a("./value"),c.JavaScript=a("./javascript"),c.Assignment=a("./assignment"),c.Condition=a("./condition"),c.Paren=a("./paren"),c.Media=a("./media"),c.UnicodeDescriptor=a("./unicode-descriptor"),c.Negative=a("./negative"),c.Extend=a("./extend"),c.RulesetCall=a("./ruleset-call"),b.exports=c},{"./alpha":41,"./anonymous":42,"./assignment":43,"./attribute":44,"./call":45,"./color":46,"./combinator":47,"./comment":48,"./condition":49,"./detached-ruleset":51,"./dimension":52,"./directive":53,"./element":54,"./expression":55,"./extend":56,"./import":57,"./javascript":59,"./keyword":61,"./media":62,"./mixin-call":63,"./mixin-definition":64,"./negative":65,"./operation":67,"./paren":68,"./quoted":69,"./rule":70,"./ruleset":72,"./ruleset-call":71,"./selector":73,"./unicode-descriptor":74,"./unit":75,"./url":76,"./value":77,"./variable":78}],59:[function(a,b){var c=a("./js-eval-node"),d=a("./dimension"),e=a("./quoted"),f=a("./anonymous"),g=function(a,b,c,d){this.escaped=b,this.expression=a,this.index=c,this.currentFileInfo=d};g.prototype=new c,g.prototype.type="JavaScript",g.prototype.eval=function(a){var b=this.evaluateJavaScript(this.expression,a);return"number"==typeof b?new d(b):"string"==typeof b?new e('"'+b+'"',b,this.escaped,this.index):new f(Array.isArray(b)?b.join(", "):b)},b.exports=g},{"./anonymous":42,"./dimension":52,"./js-eval-node":60,"./quoted":69}],60:[function(a,b){var c=a("./node"),d=a("./variable"),e=function(){};e.prototype=new c,e.prototype.evaluateJavaScript=function(a,b){var c,e=this,f={};if(void 0!==b.javascriptEnabled&&!b.javascriptEnabled)throw{message:"You are using JavaScript, which has been disabled.",filename:this.currentFileInfo.filename,index:this.index};a=a.replace(/@\{([\w-]+)\}/g,function(a,c){return e.jsify(new d("@"+c,e.index,e.currentFileInfo).eval(b))});try{a=new Function("return 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c=a("./node"),d=a("./selector"),e=a("./mixin-definition"),f=a("../functions/default"),g=function(a,b,c,e,f){this.selector=new d(a),this.arguments=b&&b.length?b:null,this.index=c,this.currentFileInfo=e,this.important=f};g.prototype=new c,g.prototype.type="MixinCall",g.prototype.accept=function(a){this.selector&&(this.selector=a.visit(this.selector)),this.arguments&&(this.arguments=a.visitArray(this.arguments))},g.prototype.eval=function(a){function b(b,c){var d,e;for(k=0;2>k;k++){for(w[k]=!0,f.value(k),d=0;d<c.length&&w[k];d++)e=c[d],e.matchCondition&&(w[k]=w[k]&&e.matchCondition(null,a));b.matchCondition&&(w[k]=w[k]&&b.matchCondition(h,a))}return w[0]||w[1]?w[0]!=w[1]?w[1]?z:A:y:x}var c,d,g,h,i,j,k,l,m,n,o,p,q,r,s,t=[],u=!1,v=[],w=[],x=-1,y=0,z=1,A=2;for(h=this.arguments&&this.arguments.map(function(b){return{name:b.name,value:b.value.eval(a)}}),s=function(b){return b.matchArgs(null,a)},i=0;i<a.frames.length;i++)if((c=a.frames[i].find(this.selector,null,s)).length>0){for(m=!0,j=0;j<c.length;j++){for(d=c[j].rule,g=c[j].path,l=!1,k=0;k<a.frames.length;k++)if(!(d instanceof e)&&d===(a.frames[k].originalRuleset||a.frames[k])){l=!0;break}l||d.matchArgs(h,a)&&(o={mixin:d,group:b(d,g)},o.group!==x&&v.push(o),u=!0)}for(f.reset(),q=[0,0,0],j=0;j<v.length;j++)q[v[j].group]++;if(q[y]>0)p=A;else if(p=z,q[z]+q[A]>1)throw{type:"Runtime",message:"Ambiguous use of `default()` found when matching for `"+this.format(h)+"`",index:this.index,filename:this.currentFileInfo.filename};for(j=0;j<v.length;j++)if(o=v[j].group,o===y||o===p)try{d=v[j].mixin,d instanceof e||(r=d.originalRuleset||d,d=new e("",[],d.rules,null,!1),d.originalRuleset=r),Array.prototype.push.apply(t,d.evalCall(a,h,this.important).rules)}catch(B){throw{message:B.message,index:this.index,filename:this.currentFileInfo.filename,stack:B.stack}}if(u){if(!this.currentFileInfo||!this.currentFileInfo.reference)for(i=0;i<t.length;i++)n=t[i],n.markReferenced&&n.markReferenced();return t}}throw m?{type:"Runtime",message:"No matching definition was found for `"+this.format(h)+"`",index:this.index,filename:this.currentFileInfo.filename}:{type:"Name",message:this.selector.toCSS().trim()+" is undefined",index:this.index,filename:this.currentFileInfo.filename}},g.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=g},{"../functions/default":19,"./mixin-definition":64,"./node":66,"./selector":73}],64:[function(a,b){var c=a("./selector"),d=a("./element"),e=a("./ruleset"),f=a("./rule"),g=a("./expression"),h=a("../contexts"),i=function(a,b,e,f,g,h){this.name=a,this.selectors=[new c([new d(null,a,this.index,this.currentFileInfo)])],this.params=b,this.condition=f,this.variadic=g,this.arity=b.length,this.rules=e,this._lookups={},this.required=b.reduce(function(a,b){return!b.name||b.name&&!b.value?a+1:a},0),this.frames=h};i.prototype=new e,i.prototype.type="MixinDefinition",i.prototype.evalFirst=!0,i.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))},i.prototype.evalParams=function(a,b,c,d){var i,j,k,l,m,n,o,p,q=new e(null,null),r=this.params.slice(0),s=0;if(b=new h.Eval(b,[q].concat(b.frames)),c)for(c=c.slice(0),s=c.length,k=0;s>k;k++)if(j=c[k],n=j&&j.name){for(o=!1,l=0;l<r.length;l++)if(!d[l]&&n===r[l].name){d[l]=j.value.eval(a),q.prependRule(new f(n,j.value.eval(a))),o=!0;break}if(o){c.splice(k,1),k--;continue}throw{type:"Runtime",message:"Named argument for "+this.name+" "+c[k].name+" not found"}}for(p=0,k=0;k<r.length;k++)if(!d[k]){if(j=c&&c[p],n=r[k].name)if(r[k].variadic){for(i=[],l=p;s>l;l++)i.push(c[l].value.eval(a));q.prependRule(new f(n,new g(i).eval(a)))}else{if(m=j&&j.value)m=m.eval(a);else{if(!r[k].value)throw{type:"Runtime",message:"wrong number of arguments for "+this.name+" ("+s+" for "+this.arity+")"};m=r[k].value.eval(b),q.resetCache()}q.prependRule(new f(n,m)),d[k]=m}if(r[k].variadic&&c)for(l=p;s>l;l++)d[l]=c[l].value.eval(a);p++}return q},i.prototype.eval=function(a){return new i(this.name,this.params,this.rules,this.condition,this.variadic,this.frames||a.frames.slice(0))},i.prototype.evalCall=function(a,b,c){var d,i,j=[],k=this.frames?this.frames.concat(a.frames):a.frames,l=this.evalParams(a,new h.Eval(a,k),b,j);return l.prependRule(new f("@arguments",new g(j).eval(a))),d=this.rules.slice(0),i=new e(null,d),i.originalRuleset=this,i=i.eval(new h.Eval(a,[this,l].concat(k))),c&&(i=this.makeImportant.apply(i)),i},i.prototype.matchCondition=function(a,b){return this.condition&&!this.condition.eval(new h.Eval(b,[this.evalParams(b,new h.Eval(b,this.frames?this.frames.concat(b.frames):b.frames),a,[])].concat(this.frames).concat(b.frames)))?!1:!0},i.prototype.matchArgs=function(a,b){var c,d=a&&a.length||0;if(this.variadic){if(d<this.required-1)return!1}else{if(d<this.required)return!1;if(d>this.params.length)return!1}c=Math.min(d,this.arity);for(var e=0;c>e;e++)if(!this.params[e].name&&!this.params[e].variadic&&a[e].value.eval(b).toCSS()!=this.params[e].value.eval(b).toCSS())return!1;return!0},b.exports=i},{"../contexts":10,"./element":54,"./expression":55,"./rule":70,"./ruleset":72,"./selector":73}],65:[function(a,b){var c=a("./node"),d=a("./operation"),e=a("./dimension"),f=function(a){this.value=a};f.prototype=new c,f.prototype.type="Negative",f.prototype.genCSS=function(a,b){b.add("-"),this.value.genCSS(a,b)},f.prototype.eval=function(a){return a.isMathOn()?new d("*",[new e(-1),this.value]).eval(a):new f(this.value.eval(a))},b.exports=f},{"./dimension":52,"./node":66,"./operation":67}],66:[function(a,b){var c=function(){};c.prototype.toCSS=function(a){var b=[];return this.genCSS(a,{add:function(a){b.push(a)},isEmpty:function(){return 0===b.length}}),b.join("")},c.prototype.genCSS=function(a,b){b.add(this.value)},c.prototype.accept=function(a){this.value=a.visit(this.value)},c.prototype.eval=function(){return this},c.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}},c.prototype.fround=function(a,b){var c=a&&a.numPrecision;return null==c?b:Number((b+2e-16).toFixed(c))},c.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)return void 0;if(a=a.value,b=b.value,!Array.isArray(a))return a===b?0:void 0;if(a.length!==b.length)return void 0;for(var d=0;d<a.length;d++)if(0!==c.compare(a[d],b[d]))return void 0;return 0},c.numericCompare=function(a,b){return b>a?-1:a===b?0:a>b?1:void 0},b.exports=c},{}],67:[function(a,b){var c=a("./node"),d=a("./color"),e=a("./dimension"),f=function(a,b,c){this.op=a.trim(),this.operands=b,this.isSpaced=c};f.prototype=new c,f.prototype.type="Operation",f.prototype.accept=function(a){this.operands=a.visit(this.operands)},f.prototype.eval=function(a){var b=this.operands[0].eval(a),c=this.operands[1].eval(a);if(a.isMathOn()){if(b instanceof e&&c instanceof d&&(b=b.toColor()),c instanceof e&&b instanceof d&&(c=c.toColor()),!b.operate)throw{type:"Operation",message:"Operation on an invalid type"};return b.operate(a,this.op,c)}return new f(this.op,[b,c],this.isSpaced)},f.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=f},{"./color":46,"./dimension":52,"./node":66}],68:[function(a,b){var c=a("./node"),d=function(a){this.value=a};d.prototype=new c,d.prototype.type="Paren",d.prototype.genCSS=function(a,b){b.add("("),this.value.genCSS(a,b),b.add(")")},d.prototype.eval=function(a){return new d(this.value.eval(a))},b.exports=d},{"./node":66}],69:[function(a,b){var c=a("./node"),d=a("./js-eval-node"),e=a("./variable"),f=function(a,b,c,d,e){this.escaped=null==c?!0:c,this.value=b||"",this.quote=a.charAt(0),this.index=d,this.currentFileInfo=e};f.prototype=new d,f.prototype.type="Quoted",f.prototype.genCSS=function(a,b){this.escaped||b.add(this.quote,this.currentFileInfo,this.index),b.add(this.value),this.escaped||b.add(this.quote)},f.prototype.containsVariables=function(){return this.value.match(/(`([^`]+)`)|@\{([\w-]+)\}/)},f.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,g=function(b,d){return String(c.evaluateJavaScript(d,a))},h=function(b,d){var g=new e("@"+d,c.index,c.currentFileInfo).eval(a,!0);return g instanceof f?g.value:g.toCSS()};return d=b(d,/`([^`]+)`/g,g),d=b(d,/@\{([\w-]+)\}/g,h),new f(this.quote+d+this.quote,d,this.escaped,this.index,this.currentFileInfo)},f.prototype.compare=function(a){return"Quoted"!==a.type||this.escaped||a.escaped?a.toCSS&&this.toCSS()===a.toCSS()?0:void 0:c.numericCompare(this.value,a.value)},b.exports=f},{"./js-eval-node":60,"./node":66,"./variable":78}],70:[function(a,b){function c(a,b){var c,d="",e=b.length,f={add:function(a){d+=a}};for(c=0;e>c;c++)b[c].eval(a).genCSS(a,f);return d}var d=a("./node"),e=a("./value"),f=a("./keyword"),g=function(a,b,c,f,g,h,i,j){this.name=a,this.value=b instanceof d?b:new e([b]),this.important=c?" "+c.trim():"",this.merge=f,this.index=g,this.currentFileInfo=h,this.inline=i||!1,this.variable=void 0!==j?j:a.charAt&&"@"===a.charAt(0)};g.prototype=new d,g.prototype.type="Rule",g.prototype.genCSS=function(a,b){b.add(this.name+(a.compress?":":": "),this.currentFileInfo,this.index);try{this.value.genCSS(a,b)}catch(c){throw c.index=this.index,c.filename=this.currentFileInfo.filename,c}b.add(this.important+(this.inline||a.lastRule&&a.compress?"":";"),this.currentFileInfo,this.index)},g.prototype.eval=function(a){var b,d=!1,e=this.name,h=this.variable;"string"!=typeof e&&(e=1===e.length&&e[0]instanceof f?e[0].value:c(a,e),h=!1),"font"!==e||a.strictMath||(d=!0,a.strictMath=!0);try{if(a.importantScope.push({}),b=this.value.eval(a),!this.variable&&"DetachedRuleset"===b.type)throw{message:"Rulesets cannot be evaluated on a property.",index:this.index,filename:this.currentFileInfo.filename};
+var i=this.important,j=a.importantScope.pop();return!i&&j.important&&(i=j.important),new g(e,b,i,this.merge,this.index,this.currentFileInfo,this.inline,h)}catch(k){throw"number"!=typeof k.index&&(k.index=this.index,k.filename=this.currentFileInfo.filename),k}finally{d&&(a.strictMath=!1)}},g.prototype.makeImportant=function(){return new g(this.name,this.value,"!important",this.merge,this.index,this.currentFileInfo,this.inline)},b.exports=g},{"./keyword":61,"./node":66,"./value":77}],71:[function(a,b){var c=a("./node"),d=a("./variable"),e=function(a){this.variable=a};e.prototype=new c,e.prototype.type="RulesetCall",e.prototype.eval=function(a){var b=new d(this.variable).eval(a);return b.callEval(a)},b.exports=e},{"./node":66,"./variable":78}],72:[function(a,b){var c=a("./node"),d=a("./rule"),e=a("./selector"),f=a("./element"),g=a("../contexts"),h=a("../functions/default"),i=a("./debug-info"),j=function(a,b,c){this.selectors=a,this.rules=b,this._lookups={},this.strictImports=c};j.prototype=new c,j.prototype.type="Ruleset",j.prototype.isRuleset=!0,j.prototype.isRulesetLike=!0,j.prototype.accept=function(a){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))},j.prototype.eval=function(a){var b,c,e,f,g=this.selectors,i=!1;if(g&&(c=g.length)){for(b=[],h.error({type:"Syntax",message:"it is currently only allowed in parametric mixin guards,"}),f=0;c>f;f++)e=g[f].eval(a),b.push(e),e.evaldCondition&&(i=!0);h.reset()}else i=!0;var k,l,m=this.rules?this.rules.slice(0):null,n=new j(b,m,this.strictImports);n.originalRuleset=this,n.root=this.root,n.firstRoot=this.firstRoot,n.allowImports=this.allowImports,this.debugInfo&&(n.debugInfo=this.debugInfo),i||(m.length=0);var o=a.frames;o.unshift(n);var p=a.selectors;p||(a.selectors=p=[]),p.unshift(this.selectors),(n.root||n.allowImports||!n.strictImports)&&n.evalImports(a);var q=n.rules,r=q?q.length:0;for(f=0;r>f;f++)q[f].evalFirst&&(q[f]=q[f].eval(a));var s=a.mediaBlocks&&a.mediaBlocks.length||0;for(f=0;r>f;f++)"MixinCall"===q[f].type?(m=q[f].eval(a).filter(function(a){return a instanceof d&&a.variable?!n.variable(a.name):!0}),q.splice.apply(q,[f,1].concat(m)),r+=m.length-1,f+=m.length-1,n.resetCache()):"RulesetCall"===q[f].type&&(m=q[f].eval(a).rules.filter(function(a){return a instanceof d&&a.variable?!1:!0}),q.splice.apply(q,[f,1].concat(m)),r+=m.length-1,f+=m.length-1,n.resetCache());for(f=0;f<q.length;f++)k=q[f],k.evalFirst||(q[f]=k=k.eval?k.eval(a):k);for(f=0;f<q.length;f++)if(k=q[f],k instanceof j&&k.selectors&&1===k.selectors.length&&k.selectors[0].isJustParentSelector()){q.splice(f--,1);for(var t=0;t<k.rules.length;t++)l=k.rules[t],l instanceof d&&l.variable||q.splice(++f,0,l)}if(o.shift(),p.shift(),a.mediaBlocks)for(f=s;f<a.mediaBlocks.length;f++)a.mediaBlocks[f].bubbleSelectors(b);return n},j.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?(d.splice.apply(d,[b,1].concat(c)),b+=c.length-1):d.splice(b,1,c),this.resetCache())},j.prototype.makeImportant=function(){return new j(this.selectors,this.rules.map(function(a){return a.makeImportant?a.makeImportant():a}),this.strictImports)},j.prototype.matchArgs=function(a){return!a||0===a.length},j.prototype.matchCondition=function(a,b){var c=this.selectors[this.selectors.length-1];return c.evaldCondition?c.condition&&!c.condition.eval(new g.Eval(b,b.frames))?!1:!0:!1},j.prototype.resetCache=function(){this._rulesets=null,this._variables=null,this._lookups={}},j.prototype.variables=function(){return this._variables||(this._variables=this.rules?this.rules.reduce(function(a,b){if(b instanceof d&&b.variable===!0&&(a[b.name]=b),"Import"===b.type&&b.root){var c=b.root.variables();for(var e in c)c.hasOwnProperty(e)&&(a[e]=c[e])}return a},{}):{}),this._variables},j.prototype.variable=function(a){return this.variables()[a]},j.prototype.rulesets=function(){if(!this.rules)return null;var a,b,c=[],d=this.rules,e=d.length;for(a=0;e>a;a++)b=d[a],b.isRuleset&&c.push(b);return c},j.prototype.prependRule=function(a){var b=this.rules;b?b.unshift(a):this.rules=[a]},j.prototype.find=function(a,b,c){b=b||this;var d,f,g=[],h=a.toCSS();return h in this._lookups?this._lookups[h]:(this.rulesets().forEach(function(h){if(h!==b)for(var i=0;i<h.selectors.length;i++)if(d=a.match(h.selectors[i])){if(a.elements.length>d){if(!c||c(h)){f=h.find(new e(a.elements.slice(d)),b,c);for(var j=0;j<f.length;++j)f[j].path.push(h);Array.prototype.push.apply(g,f)}}else g.push({rule:h,path:[]});break}}),this._lookups[h]=g,g)},j.prototype.genCSS=function(a,b){function c(a,b){return"boolean"==typeof a.isRulesetLike?a.isRulesetLike:"function"==typeof a.isRulesetLike?a.isRulesetLike(b):!1}var d,e,f,g,h,j,k=[],l=[],m=[];a.tabLevel=a.tabLevel||0,this.root||a.tabLevel++;var n,o=a.compress?"":Array(a.tabLevel+1).join("  "),p=a.compress?"":Array(a.tabLevel).join("  ");for(d=0;d<this.rules.length;d++)h=this.rules[d],c(h,this.root)?m.push(h):h.isCharset&&h.isCharset()?k.push(h):l.push(h);if(l=k.concat(l),!this.root){g=i(a,this,p),g&&(b.add(g),b.add(p));var q,r=this.paths,s=r.length;for(n=a.compress?",":",\n"+p,d=0;s>d;d++)if(j=r[d],q=j.length)for(d>0&&b.add(n),a.firstSelector=!0,j[0].genCSS(a,b),a.firstSelector=!1,e=1;q>e;e++)j[e].genCSS(a,b);b.add((a.compress?"{":" {\n")+o)}for(d=0;d<l.length;d++)h=l[d],d+1!==l.length||this.root&&0!==m.length&&!this.firstRoot||(a.lastRule=!0),h.genCSS?h.genCSS(a,b):h.value&&b.add(h.value.toString()),a.lastRule?a.lastRule=!1:b.add(a.compress?"":"\n"+o);if(this.root||(b.add(a.compress?"}":"\n"+p+"}"),a.tabLevel--),n=(a.compress?"":"\n")+(this.root?o:p),f=m.length)for(l.length&&n&&b.add(n),m[0].genCSS(a,b),d=1;f>d;d++)n&&b.add(n),m[d].genCSS(a,b);b.isEmpty()||a.compress||!this.firstRoot||b.add("\n")},j.prototype.markReferenced=function(){if(this.selectors)for(var a=0;a<this.selectors.length;a++)this.selectors[a].markReferenced()},j.prototype.joinSelectors=function(a,b,c){for(var d=0;d<c.length;d++)this.joinSelector(a,b,c[d])},j.prototype.joinSelector=function(a,b,c){var d,e,g,h,i,j,k,l,m,n,o,p,q,r,s;for(d=0;d<c.elements.length;d++)j=c.elements[d],"&"===j.value&&(h=!0);if(h){for(r=[],i=[[]],d=0;d<c.elements.length;d++)if(j=c.elements[d],"&"!==j.value)r.push(j);else{for(s=[],r.length>0&&this.mergeElementsOnToSelectors(r,i),e=0;e<i.length;e++)if(k=i[e],0===b.length)k.length>0&&(k[0].elements=k[0].elements.slice(0),k[0].elements.push(new f(j.combinator,"",j.index,j.currentFileInfo))),s.push(k);else for(g=0;g<b.length;g++){if(l=b[g],m=[],n=[],p=!0,k.length>0?(m=k.slice(0),q=m.pop(),o=c.createDerived(q.elements.slice(0)),p=!1):o=c.createDerived([]),l.length>1&&(n=n.concat(l.slice(1))),l.length>0){p=!1;var t=j.combinator,u=l[0].elements[0];t.emptyOrWhitespace&&!u.combinator.emptyOrWhitespace&&(t=u.combinator),o.elements.push(new 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diff --git a/lib/less/index.js b/lib/less/index.js
index 51fd54cd9..0ada2e562 100644
--- a/lib/less/index.js
+++ b/lib/less/index.js
@@ -2,7 +2,7 @@ module.exports = function(environment, fileManagers) {
     var SourceMapOutput, SourceMapBuilder, ParseTree, ImportManager, Environment;
 
     var less = {
-        version: [2, 1, 1],
+        version: [2, 1, 2],
         data: require('./data'),
         tree: require('./tree'),
         Environment: (Environment = require("./environment/environment")),
diff --git a/package.json b/package.json
index 4fe97252f..bf15be9a2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "less",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "Leaner CSS",
   "homepage": "http://lesscss.org",
   "author": {