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backend/node_modules/cssnano/LICENSE-MIT

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+Copyright (c) Ben Briggs <beneb.info@gmail.com> (http://beneb.info)
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.

backend/node_modules/cssnano/README.md

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+# cssnano
+
+For documentation, please see the following links:
+
+* Repository: https://github.com/cssnano/cssnano
+* Website: http://cssnano.github.io/cssnano

backend/node_modules/cssnano/package.json

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+{
+  "name": "cssnano",
+  "version": "7.0.7",
+  "description": "A modular minifier, built on top of the PostCSS ecosystem.",
+  "main": "src/index.js",
+  "types": "types/index.d.ts",
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/cssnano"
+  },
+  "keywords": [
+    "css",
+    "compress",
+    "minify",
+    "optimise",
+    "optimisation",
+    "postcss",
+    "postcss-plugin"
+  ],
+  "license": "MIT",
+  "dependencies": {
+    "lilconfig": "^3.1.3",
+    "cssnano-preset-default": "^7.0.7"
+  },
+  "homepage": "https://github.com/cssnano/cssnano",
+  "author": {
+    "name": "Ben Briggs",
+    "email": "beneb.info@gmail.com",
+    "url": "http://beneb.info"
+  },
+  "repository": "cssnano/cssnano",
+  "files": [
+    "src",
+    "LICENSE-MIT",
+    "types"
+  ],
+  "bugs": {
+    "url": "https://github.com/cssnano/cssnano/issues"
+  },
+  "engines": {
+    "node": "^18.12.0 || ^20.9.0 || >=22.0"
+  },
+  "devDependencies": {
+    "autoprefixer": "^10.4.21",
+    "postcss": "^8.5.3",
+    "cssnano-preset-advanced": "^7.0.7",
+    "cssnano-preset-lite": "^4.0.4"
+  },
+  "peerDependencies": {
+    "postcss": "^8.4.32"
+  }
+}

backend/node_modules/cssnano/src/index.js

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+'use strict';
+const path = require('path');
+/** @type {any} */
+const postcss = require('postcss');
+const { lilconfigSync } = require('lilconfig');
+const defaultPreset = require('cssnano-preset-default');
+
+const cssnano = 'cssnano';
+
+/** @typedef {{preset?: any, plugins?: any[], configFile?: string}} Options */
+/**
+ * @param {string} moduleId
+ * @returns {boolean}
+ */
+function isResolvable(moduleId) {
+  try {
+    require.resolve(moduleId);
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+/**
+ * preset can be one of four possibilities:
+ * preset = 'default'
+ * preset = ['default', {}]
+ * preset = function <- to be invoked
+ * preset = {plugins: []} <- already invoked function
+ *
+ * @param {any} preset
+ * @return {[import('postcss').PluginCreator<any>, boolean | Record<string, any> | undefined][]}}
+ */
+function resolvePreset(preset) {
+  let fn, options;
+
+  if (Array.isArray(preset)) {
+    fn = preset[0];
+    options = preset[1];
+  } else {
+    fn = preset;
+    options = {};
+  }
+
+  // For JS setups where we invoked the preset already
+  if (fn.plugins) {
+    return fn.plugins;
+  }
+
+  // Provide an alias for the default preset, as it is built-in.
+  if (fn === 'default') {
+    return defaultPreset(options).plugins;
+  }
+
+  // For non-JS setups; we'll need to invoke the preset ourselves.
+  if (typeof fn === 'function') {
+    return fn(options).plugins;
+  }
+
+  // Try loading a preset from node_modules
+  if (isResolvable(fn)) {
+    return require(fn)(options).plugins;
+  }
+
+  const sugar = `cssnano-preset-${fn}`;
+
+  // Try loading a preset from node_modules (sugar)
+  if (isResolvable(sugar)) {
+    return require(sugar)(options).plugins;
+  }
+
+  // If all else fails, we probably have a typo in the config somewhere
+  throw new Error(
+    `Cannot load preset "${fn}". Please check your configuration for errors and try again.`
+  );
+}
+
+/**
+ * cssnano will look for configuration firstly as options passed
+ * directly to it, and failing this it will use lilconfig to
+ * load an external file.
+
+ * @param {Options} options
+ */
+function resolveConfig(options) {
+  if (options.preset) {
+    return resolvePreset(options.preset);
+  }
+
+  /** @type {string | undefined} */
+  let searchPath = process.cwd();
+  let configPath = undefined;
+
+  if (options.configFile) {
+    searchPath = undefined;
+    configPath = path.resolve(process.cwd(), options.configFile);
+  }
+
+  const configExplorer = lilconfigSync(cssnano, {
+    searchPlaces: [
+      'package.json',
+      '.cssnanorc',
+      '.cssnanorc.json',
+      '.cssnanorc.js',
+      'cssnano.config.js',
+    ],
+  });
+  const config = configPath
+    ? configExplorer.load(configPath)
+    : configExplorer.search(searchPath);
+
+  if (config === null) {
+    return resolvePreset('default');
+  }
+
+  return resolvePreset(config.config.preset || config.config);
+}
+
+/**
+ * @type {import('postcss').PluginCreator<Options>}
+ * @param {Options=} options
+ * @return {import('postcss').Processor}
+ */
+function cssnanoPlugin(options = {}) {
+  if (Array.isArray(options.plugins)) {
+    if (!options.preset || !options.preset.plugins) {
+      options.preset = { plugins: [] };
+    }
+
+    options.plugins.forEach((plugin) => {
+      if (Array.isArray(plugin)) {
+        const [pluginDef, opts = {}] = plugin;
+        if (typeof pluginDef === 'string' && isResolvable(pluginDef)) {
+          options.preset.plugins.push([require(pluginDef), opts]);
+        } else {
+          options.preset.plugins.push([pluginDef, opts]);
+        }
+      } else if (typeof plugin === 'string' && isResolvable(plugin)) {
+        options.preset.plugins.push([require(plugin), {}]);
+      } else {
+        options.preset.plugins.push([plugin, {}]);
+      }
+    });
+  }
+  const plugins = [];
+  const nanoPlugins = resolveConfig(options);
+  for (const nanoPlugin of nanoPlugins) {
+    if (Array.isArray(nanoPlugin)) {
+      const [processor, opts] = nanoPlugin;
+      if (
+        typeof opts === 'undefined' ||
+        (typeof opts === 'object' && !opts.exclude) ||
+        (typeof opts === 'boolean' && opts === true)
+      ) {
+        plugins.push(processor(opts));
+      }
+    } else {
+      plugins.push(nanoPlugin);
+    }
+  }
+  return postcss(plugins);
+}
+
+cssnanoPlugin.postcss = true;
+module.exports = cssnanoPlugin;

backend/node_modules/cssnano/types/index.d.ts

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+export = cssnanoPlugin;
+/**
+ * @type {import('postcss').PluginCreator<Options>}
+ * @param {Options=} options
+ * @return {import('postcss').Processor}
+ */
+declare function cssnanoPlugin(options?: Options | undefined): import("postcss").Processor;
+declare namespace cssnanoPlugin {
+    export { postcss, Options };
+}
+declare var postcss: true;
+type Options = {
+    preset?: any;
+    plugins?: any[];
+    configFile?: string;
+};
+//# sourceMappingURL=index.d.ts.map

backend/node_modules/cssnano/types/index.d.ts.map

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