Prism.languages.scss=Prism.languages.extend("css",{comment:{pattern:/(^|[^\\])(\/\*[\w\W]*?\*\/|\/\/.*?(\r?\n|$))/,lookbehind:!0},atrule:/@[\w-]+(?=\s+(\(|\{|;))/i,url:/([-a-z]+-)*url(?=\()/i,selector:/([^@;\{\}\(\)]?([^@;\{\}\(\)]|&|#\{\$[-_\w]+\})+)(?=\s*\{(\}|\s|[^\}]+(:|\{)[^\}]+))/m}),Prism.languages.insertBefore("scss","atrule",{keyword:/@(if|else if|else|for|each|while|import|extend|debug|warn|mixin|include|function|return|content)|(?=@for\s+\$[-_\w]+\s)+from/i}),Prism.languages.insertBefore("scss","property",{variable:/((\$[-_\w]+)|(#\{\$[-_\w]+\}))/i}),Prism.languages.insertBefore("scss","function",{placeholder:/%[-_\w]+/i,statement:/\B!(default|optional)\b/i,"boolean":/\b(true|false)\b/,"null":/\b(null)\b/,operator:/\s+([-+]{1,2}|={1,2}|!=|\|?\||\?|\*|\/|%)\s+/});