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frontend/node_modules/@csstools/postcss-cascade-layers/CHANGELOG.md

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+# Changes to PostCSS Cascade Layers
+
+### 1.1.1 (September 17, 2022)
+
+- Fix pre-defined layer order in nested `@layer` rules.
+
+### 1.1.0 (September 14, 2022)
+
+- Add support for `@scope` and `@container` as parent rules for `@layer`
+
+### 1.0.6 (September 7, 2022)
+
+- Fix broken `@keyframes` in `@layer`.
+
+### 1.0.5 (July 8, 2022)
+
+- Fix case insensitive `@layer` matching (`@LaYeR`).
+- Updated `@csstools/selector-specificity` to `2.0.2` (patch)
+
+### 1.0.4 (June 23, 2022)
+
+- Fix selector order with any pseudo element. This plugin will no longer re-order selectors.
+
+### 1.0.3 (June 4, 2022)
+
+- Update `@csstools/selector-specificity` (major)
+
+### 1.0.2 (May 20, 2022)
+
+- Use only simple `:not(#\#)` selectors to adjust specificity.
+
+### 1.0.1 (May 17, 2022)
+
+- Process CSS after most other plugins to ensure correct analysis and transformation of sugary CSS.
+- Fix selector order with `:before` and other pseudo elements.
+
+### 1.0.0 (May 12, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-cascade-layers/LICENSE.md

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+# CC0 1.0 Universal
+
+## Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator and
+subsequent owner(s) (each and all, an “owner”) of an original work of
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+
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+(“Commons”) that the public can reliably and without fear of later claims of
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+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
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+greater distribution for their Work in part through the use and efforts of
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+
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+additional consideration or compensation, the person associating CC0 with a
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+   7. other similar, equivalent or corresponding rights throughout the world
+      based on applicable law or treaty, and any national implementations
+      thereof.
+
+2. Waiver. To the greatest extent permitted by, but not in contravention of,
+   applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and
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frontend/node_modules/@csstools/postcss-cascade-layers/README.md

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+# PostCSS Cascade Layers [<img src="https://postcss.github.io/postcss/logo.svg" alt="PostCSS Logo" width="90" height="90" align="right">][postcss]
+
+[<img alt="npm version" src="https://img.shields.io/npm/v/@csstools/postcss-cascade-layers.svg" height="20">][npm-url] [<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/cascade-layers.svg" height="20">][css-url] [<img alt="Build Status" src="https://github.com/csstools/postcss-plugins/workflows/test/badge.svg" height="20">][cli-url] [<img alt="Discord" src="https://shields.io/badge/Discord-5865F2?logo=discord&logoColor=white">][discord]
+
+[PostCSS Cascade Layers] lets you use `@layer` following the [Cascade Layers Specification]. For more information on layers, checkout [A Complete Guide to CSS Cascade Layers] by Miriam Suzanne.
+
+```pcss
+
+target {
+	color: purple;
+}
+
+@layer {
+	target {
+		color: green;
+	}
+}
+
+
+/* becomes */
+
+
+target:not(#\#) {
+	color: purple;
+}
+
+target {
+		color: green;
+	}
+
+```
+
+## How it works
+
+[PostCSS Cascade Layers] creates "layers" of specificity.
+
+It applies extra specificity on all your styles based on :
+- the most specific selector found
+- the order in which layers are defined
+
+```css
+@layer A, B;
+
+@layer B {
+	.a-less-specific-selector {
+		/* styles */
+	}
+}
+
+@layer A {
+	#something #very-specific {
+		/* styles */
+	}
+}
+
+@layer C {
+	.a-less-specific-selector {
+		/* styles */
+	}
+}
+```
+
+most specific selector :
+- `#something #very-specific`
+- `[2, 0, 0]`
+- `2 + 1` -> `3` to ensure there is no overlap
+
+the order in which layers are defined :
+- `A`
+- `B`
+- `C`
+
+| layer | previous adjustment | specificity adjustment | selector |
+| ------ | ------ | ----------- | --- |
+| `A` | `0` | `0 + 0 = 0` | N/A |
+| `B` | `0` | `0 + 3 = 3` | `:not(#/#):not(#/#):not(#/#)` |
+| `C` | `3` | `3 + 3 = 6` | `:not(#/#):not(#/#):not(#/#):not(#/#):not(#/#):not(#/#)` |
+
+This approach lets more important (later) layers always override less important (earlier) layers.<br>
+And layers have enough room internally so that each selector works and overrides as expected.
+
+More layers with more specificity will cause longer `:not(...)` selectors to be generated.
+
+⚠️ For this to work the plugin needs to analyze your entire stylesheet at once.<br>
+If you have different assets that are unaware of each other it will not work correctly as the analysis will be incorrect.
+
+## Usage
+
+Add [PostCSS Cascade Layers] to your project:
+
+```bash
+npm install postcss @csstools/postcss-cascade-layers --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssCascadeLayers = require('@csstools/postcss-cascade-layers');
+
+postcss([
+	postcssCascadeLayers(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Cascade Layers] runs in all Node environments, with special
+instructions for:
+
+| [Node](INSTALL.md#node) | [PostCSS CLI](INSTALL.md#postcss-cli) | [Webpack](INSTALL.md#webpack) | [Create React App](INSTALL.md#create-react-app) | [Gulp](INSTALL.md#gulp) | [Grunt](INSTALL.md#grunt) |
+| --- | --- | --- | --- | --- | --- |
+
+## Options
+
+### onRevertLayerKeyword
+
+The `onRevertLayerKeyword` option enables warnings if `revert-layer` is used.
+Transforming `revert-layer` for older browsers is not possible in this plugin.
+
+Defaults to `warn`
+
+```js
+postcssCascadeLayers({ onRevertLayerKeyword: 'warn' }) // 'warn' | false
+```
+
+```pcss
+/* [postcss-cascade-layers]: handling "revert-layer" is unsupported by this plugin and will cause style differences between browser versions. */
+@layer {
+	.foo {
+		color: revert-layer;
+	}
+}
+```
+
+### onConditionalRulesChangingLayerOrder
+
+The `onConditionalRulesChangingLayerOrder` option enables warnings if layers are declared in multiple different orders in conditional rules.
+Transforming these layers correctly for older browsers is not possible in this plugin.
+
+Defaults to `warn`
+
+```js
+postcssCascadeLayers({ onConditionalRulesChangingLayerOrder: 'warn' }) // 'warn' | false
+```
+
+```pcss
+/* [postcss-cascade-layers]: handling different layer orders in conditional rules is unsupported by this plugin and will cause style differences between browser versions. */
+@media (min-width: 10px) {
+	@layer B {
+		.foo {
+			color: red;
+		}
+	}
+}
+
+@layer A {
+	.foo {
+		color: pink;
+	}
+}
+
+@layer B {
+	.foo {
+		color: red;
+	}
+}
+```
+
+### onImportLayerRule
+
+The `@import` at-rule can also be used with cascade layers, specifically to create a new layer like so: 
+```css
+@import 'theme.css' layer(utilities);
+```
+If your CSS uses `@import` with layers, you will also need the [postcss-import] plugin. This plugin alone will not handle the `@import` at-rule.  
+
+This plugin will warn you when it detects that [postcss-import] did not transform`@import` at-rules.
+
+```js
+postcssCascadeLayers({ onImportLayerRule: 'warn' }) // 'warn' | false
+```
+
+### Contributors
+The contributors to this plugin were [Olu Niyi-Awosusi] and [Sana Javed] from [Oddbird] and Romain Menke.
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#cascade-layers
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-cascade-layers
+
+[Gulp PostCSS]: https://github.com/postcss/gulp-postcss
+[Grunt PostCSS]: https://github.com/nDmitry/grunt-postcss
+[PostCSS]: https://github.com/postcss/postcss
+[PostCSS Loader]: https://github.com/postcss/postcss-loader
+[PostCSS Cascade Layers]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-cascade-layers
+[Cascade Layers Specification]: https://www.w3.org/TR/css-cascade-5/#layering
+[A Complete Guide to CSS Cascade Layers]: https://css-tricks.com/css-cascade-layers/
+[Olu Niyi-Awosusi]: https://github.com/oluoluoxenfree
+[Sana Javed]: https://github.com/sanajaved7
+[Oddbird]: https://github.com/oddbird
+[postcss-import]: https://github.com/postcss/postcss-import

frontend/node_modules/@csstools/postcss-cascade-layers/dist/adjust-selector-specificity.d.ts

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+export declare function adjustSelectorSpecificity(selector: string, amount: number): string;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/clean-blocks.d.ts

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+import type { Container } from 'postcss';
+export declare function removeEmptyDescendantBlocks(block: Container): void;
+export declare function removeEmptyAncestorBlocks(block: Container): void;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/constants.d.ts

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+/** @constant {string} INVALID_LAYER_NAME Used to replace "layer" temporarily when an invalid layer is detected. This allows us to ignore this rule in further processing. */
+export declare const INVALID_LAYER_NAME = "csstools-invalid-layer";
+/** @constant {string} WITH_SELECTORS_LAYER_NAME Used to replace "layer" temporarily for any layer at rules that contain selectors. This allows us to sort these differently from other layer at rules. */
+export declare const WITH_SELECTORS_LAYER_NAME = "csstools-layer-with-selector-rules";
+export declare const ANONYMOUS_LAYER_SUFFIX = "6efdb677-bb05-44e5-840f-29d2175862fd";
+export declare const IMPLICIT_LAYER_SUFFIX = "b147acf6-11a6-4338-a4d0-80aef4cd1a2f";
+export declare const CONDITIONAL_ATRULES: string[];
+export declare const ATRULES_WITH_NON_SELECTOR_BLOCK_LISTS: string[];

frontend/node_modules/@csstools/postcss-cascade-layers/dist/desugar-and-parse-layer-names.d.ts

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+import type { Container } from 'postcss';
+import type { Model } from './model';
+export declare function desugarAndParseLayerNames(root: Container, model: Model): void;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/desugar-nested-layers.d.ts

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+import type { Container, ChildNode } from 'postcss';
+import type { Model } from './model';
+export declare function desugarNestedLayers(root: Container<ChildNode>, model: Model): void;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/get-conditional-atrule-ancestor.d.ts

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+import type { AtRule } from 'postcss';
+export declare function getConditionalAtRuleAncestor(layerRule: AtRule): AtRule | null;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/get-layer-atrule-ancestor.d.ts

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+import type { AtRule, Node } from 'postcss';
+export declare function getLayerAtRuleAncestor(node: Node): AtRule | null;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/index.d.ts

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+import type { PluginCreator } from 'postcss';
+import { pluginOptions } from './options';
+declare const creator: PluginCreator<pluginOptions>;
+export default creator;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/is-processable-layer-rule.d.ts

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+import type { AtRule } from 'postcss';
+export declare function isProcessableLayerRule(atRule: AtRule): boolean;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/model.d.ts

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+import type { AtRule } from 'postcss';
+export declare class Model {
+    anonymousLayerCount: number;
+    layerCount: number;
+    layerOrder: Map<string, number>;
+    layerParamsParsed: Map<string, Array<string>>;
+    layerNameParts: Map<string, Array<string>>;
+    constructor();
+    createAnonymousLayerName(): string;
+    createImplicitLayerName(layerName: string): string;
+    addLayerParams(key: string, parts?: string): void;
+    addLayerParams(key: string, parts: Array<string>): void;
+    addLayerNameParts(parts: string): void;
+    addLayerNameParts(parts: Array<string>): void;
+    getLayerParams(layer: AtRule): Array<string>;
+    getLayerNameList(layerName: string): Array<string>;
+    sortLayerNames(): void;
+}

frontend/node_modules/@csstools/postcss-cascade-layers/dist/options.d.ts

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+export declare type pluginOptions = {
+    onRevertLayerKeyword: 'warn' | false;
+    onConditionalRulesChangingLayerOrder: 'warn' | false;
+    onImportLayerRule: 'warn' | false;
+};

frontend/node_modules/@csstools/postcss-cascade-layers/dist/record-layer-order.d.ts

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+import type { Container, Result } from 'postcss';
+import type { Model } from './model';
+import { pluginOptions } from './options';
+export declare function recordLayerOrder(root: Container, model: Model, { result, options }: {
+    result: Result;
+    options: pluginOptions;
+}): void;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/some-in-tree.d.ts

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+import type { Container, ChildNode, AtRule } from 'postcss';
+export declare function someInTree(container: Container, predicate: (node: ChildNode) => boolean): boolean;
+export declare function someAtRuleInTree(container: Container, predicate: (node: AtRule) => boolean): boolean;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/sort-root-nodes.d.ts

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+import type { Container } from 'postcss';
+import type { Model } from './model';
+export declare function sortRootNodes(root: Container, model: Model): void;

frontend/node_modules/@csstools/postcss-cascade-layers/dist/split-important-styles.d.ts

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+import type { Container } from 'postcss';
+export declare function splitImportantStyles(root: Container): void;

frontend/node_modules/@csstools/postcss-cascade-layers/package.json

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+{
+	"name": "@csstools/postcss-cascade-layers",
+	"description": "Use cascade layers in CSS",
+	"version": "1.1.1",
+	"contributors": [
+		{
+			"name": "Olu Niyi-Awosusi",
+			"email": "o.niyiawosusi@gmail.com"
+		},
+		{
+			"name": "Sana Javed",
+			"email": "sanajaved7@gmail.com"
+		},
+		{
+			"name": "Antonio Laguna",
+			"email": "antonio@laguna.es",
+			"url": "https://antonio.laguna.es"
+		},
+		{
+			"name": "Romain Menke",
+			"email": "romainmenke@gmail.com"
+		}
+	],
+	"license": "CC0-1.0",
+	"funding": {
+		"type": "opencollective",
+		"url": "https://opencollective.com/csstools"
+	},
+	"engines": {
+		"node": "^12 || ^14 || >=16"
+	},
+	"main": "dist/index.cjs",
+	"module": "dist/index.mjs",
+	"types": "dist/index.d.ts",
+	"exports": {
+		".": {
+			"import": "./dist/index.mjs",
+			"require": "./dist/index.cjs",
+			"default": "./dist/index.mjs"
+		}
+	},
+	"files": [
+		"CHANGELOG.md",
+		"LICENSE.md",
+		"README.md",
+		"dist"
+	],
+	"dependencies": {
+		"@csstools/selector-specificity": "^2.0.2",
+		"postcss-selector-parser": "^6.0.10"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"devDependencies": {
+		"postcss-import": "^15.0.0",
+		"puppeteer": "^17.1.3"
+	},
+	"scripts": {
+		"build": "rollup -c ../../rollup/default.js",
+		"clean": "node -e \"fs.rmSync('./dist', { recursive: true, force: true });\"",
+		"docs": "node ../../.github/bin/generate-docs/install.mjs && node ../../.github/bin/generate-docs/readme.mjs",
+		"lint": "npm run lint:eslint && npm run lint:package-json",
+		"lint:eslint": "eslint ./src --ext .js --ext .ts --ext .mjs --no-error-on-unmatched-pattern",
+		"lint:package-json": "node ../../.github/bin/format-package-json.mjs",
+		"prepublishOnly": "npm run clean && npm run build && npm run test",
+		"test": "node .tape.mjs && npm run test:exports",
+		"test:browser": "node ./test/_browser.mjs",
+		"test:exports": "node ./test/_import.mjs && node ./test/_require.cjs",
+		"test:rewrite-expects": "REWRITE_EXPECTS=true node .tape.mjs"
+	},
+	"homepage": "https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-cascade-layers#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-cascade-layers"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"cascade",
+		"css",
+		"layers",
+		"postcss",
+		"postcss-plugin",
+		"selectors",
+		"specificity"
+	],
+	"csstools": {
+		"cssdbId": "cascade-layers",
+		"exportName": "postcssCascadeLayers",
+		"humanReadableName": "PostCSS Cascade Layers",
+		"specUrl": "https://www.w3.org/TR/css-cascade-5/#layering"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}