import {
  __commonJS
} from "./chunk-2TUXWMP5.js";

// node_modules/refractor/lang/css-extras.js
var require_css_extras = __commonJS({
  "node_modules/refractor/lang/css-extras.js"(exports, module) {
    module.exports = cssExtras;
    cssExtras.displayName = "cssExtras";
    cssExtras.aliases = [];
    function cssExtras(Prism) {
      ;
      (function(Prism2) {
        var string = /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;
        var selectorInside;
        Prism2.languages.css.selector = {
          pattern: Prism2.languages.css.selector.pattern,
          lookbehind: true,
          inside: selectorInside = {
            "pseudo-element": /:(?:after|before|first-letter|first-line|selection)|::[-\w]+/,
            "pseudo-class": /:[-\w]+/,
            class: /\.[-\w]+/,
            id: /#[-\w]+/,
            attribute: {
              pattern: RegExp(`\\[(?:[^[\\]"']|` + string.source + ")*\\]"),
              greedy: true,
              inside: {
                punctuation: /^\[|\]$/,
                "case-sensitivity": {
                  pattern: /(\s)[si]$/i,
                  lookbehind: true,
                  alias: "keyword"
                },
                namespace: {
                  pattern: /^(\s*)(?:(?!\s)[-*\w\xA0-\uFFFF])*\|(?!=)/,
                  lookbehind: true,
                  inside: {
                    punctuation: /\|$/
                  }
                },
                "attr-name": {
                  pattern: /^(\s*)(?:(?!\s)[-\w\xA0-\uFFFF])+/,
                  lookbehind: true
                },
                "attr-value": [
                  string,
                  {
                    pattern: /(=\s*)(?:(?!\s)[-\w\xA0-\uFFFF])+(?=\s*$)/,
                    lookbehind: true
                  }
                ],
                operator: /[|~*^$]?=/
              }
            },
            "n-th": [
              {
                pattern: /(\(\s*)[+-]?\d*[\dn](?:\s*[+-]\s*\d+)?(?=\s*\))/,
                lookbehind: true,
                inside: {
                  number: /[\dn]+/,
                  operator: /[+-]/
                }
              },
              {
                pattern: /(\(\s*)(?:even|odd)(?=\s*\))/i,
                lookbehind: true
              }
            ],
            combinator: />|\+|~|\|\|/,
            // the `tag` token has been existed and removed.
            // because we can't find a perfect tokenize to match it.
            // if you want to add it, please read https://github.com/PrismJS/prism/pull/2373 first.
            punctuation: /[(),]/
          }
        };
        Prism2.languages.css["atrule"].inside["selector-function-argument"].inside = selectorInside;
        Prism2.languages.insertBefore("css", "property", {
          variable: {
            pattern: /(^|[^-\w\xA0-\uFFFF])--(?!\s)[-_a-z\xA0-\uFFFF](?:(?!\s)[-\w\xA0-\uFFFF])*/i,
            lookbehind: true
          }
        });
        var unit = {
          pattern: /(\b\d+)(?:%|[a-z]+(?![\w-]))/,
          lookbehind: true
        };
        var number = {
          pattern: /(^|[^\w.-])-?(?:\d+(?:\.\d+)?|\.\d+)/,
          lookbehind: true
        };
        Prism2.languages.insertBefore("css", "function", {
          operator: {
            pattern: /(\s)[+\-*\/](?=\s)/,
            lookbehind: true
          },
          // CAREFUL!
          // Previewers and Inline color use hexcode and color.
          hexcode: {
            pattern: /\B#[\da-f]{3,8}\b/i,
            alias: "color"
          },
          color: [
            {
              pattern: /(^|[^\w-])(?:AliceBlue|AntiqueWhite|Aqua|Aquamarine|Azure|Beige|Bisque|Black|BlanchedAlmond|Blue|BlueViolet|Brown|BurlyWood|CadetBlue|Chartreuse|Chocolate|Coral|CornflowerBlue|Cornsilk|Crimson|Cyan|DarkBlue|DarkCyan|DarkGoldenRod|DarkGr[ae]y|DarkGreen|DarkKhaki|DarkMagenta|DarkOliveGreen|DarkOrange|DarkOrchid|DarkRed|DarkSalmon|DarkSeaGreen|DarkSlateBlue|DarkSlateGr[ae]y|DarkTurquoise|DarkViolet|DeepPink|DeepSkyBlue|DimGr[ae]y|DodgerBlue|FireBrick|FloralWhite|ForestGreen|Fuchsia|Gainsboro|GhostWhite|Gold|GoldenRod|Gr[ae]y|Green|GreenYellow|HoneyDew|HotPink|IndianRed|Indigo|Ivory|Khaki|Lavender|LavenderBlush|LawnGreen|LemonChiffon|LightBlue|LightCoral|LightCyan|LightGoldenRodYellow|LightGr[ae]y|LightGreen|LightPink|LightSalmon|LightSeaGreen|LightSkyBlue|LightSlateGr[ae]y|LightSteelBlue|LightYellow|Lime|LimeGreen|Linen|Magenta|Maroon|MediumAquaMarine|MediumBlue|MediumOrchid|MediumPurple|MediumSeaGreen|MediumSlateBlue|MediumSpringGreen|MediumTurquoise|MediumVioletRed|MidnightBlue|MintCream|MistyRose|Moccasin|NavajoWhite|Navy|OldLace|Olive|OliveDrab|Orange|OrangeRed|Orchid|PaleGoldenRod|PaleGreen|PaleTurquoise|PaleVioletRed|PapayaWhip|PeachPuff|Peru|Pink|Plum|PowderBlue|Purple|Red|RosyBrown|RoyalBlue|SaddleBrown|Salmon|SandyBrown|SeaGreen|SeaShell|Sienna|Silver|SkyBlue|SlateBlue|SlateGr[ae]y|Snow|SpringGreen|SteelBlue|Tan|Teal|Thistle|Tomato|Transparent|Turquoise|Violet|Wheat|White|WhiteSmoke|Yellow|YellowGreen)(?![\w-])/i,
              lookbehind: true
            },
            {
              pattern: /\b(?:hsl|rgb)\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*\)\B|\b(?:hsl|rgb)a\(\s*\d{1,3}\s*,\s*\d{1,3}%?\s*,\s*\d{1,3}%?\s*,\s*(?:0|0?\.\d+|1)\s*\)\B/i,
              inside: {
                unit,
                number,
                function: /[\w-]+(?=\()/,
                punctuation: /[(),]/
              }
            }
          ],
          // it's important that there is no boundary assertion after the hex digits
          entity: /\\[\da-f]{1,8}/i,
          unit,
          number
        });
      })(Prism);
    }
  }
});

export {
  require_css_extras
};
//# sourceMappingURL=chunk-MCQIZL4P.js.map