更新前端静态网页获取方式，放弃使用后端获取api

frontend/node_modules/@csstools/normalize.css/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“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
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
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+Copyright and Related Rights in the Work and the meaning and intended legal
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+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
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+   to, the following:
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+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
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+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
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+      extent permissible under applicable law.
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+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/normalize.css/README.md

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+# @csstools/normalize.css [<img src="https://csstools.github.io/normalize.css/logo.svg" alt="normalize" width="90" height="90" align="right">][@csstools/normalize.css]
+
+[@csstools/normalize.css] is a CSS library that provides consistent,
+cross-browser default styling of HTML elements.
+
+## Usage
+
+```html
+<link href="https://unpkg.com/@csstools/normalize.css" rel="stylesheet" />
+```
+
+## Install
+
+```sh
+npm install @csstools/normalize.css --save
+```
+
+#### Webpack Usage
+
+Import [@csstools/normalize.css] in CSS:
+
+```css
+@import '~@csstools/normalize.css';
+```
+
+Alternatively, import [@csstools/normalize.css] in JS:
+
+```js
+import '@csstools/normalize.css';
+```
+
+In `webpack.config.js`, use the appropriate loaders:
+
+```js
+module.exports = {
+  module: {
+    rules: [
+      {
+        test: /\.css$/,
+        use: [ 'style-loader', 'css-loader' ]
+      }
+    ]
+  }
+}
+```
+
+**Download**
+
+See https://csstools.github.io/normalize.css/latest/normalize.css
+
+## What does it do?
+
+* Normalizes styles for a wide range of elements.
+* Corrects bugs and common browser inconsistencies.
+* Explains what code does using detailed comments.
+
+## Browser support
+
+* Chrome (last 3)
+* Edge (last 3)
+* Firefox (last 3)
+* Firefox ESR
+* Opera (last 3)
+* Safari (last 2)
+* iOS Safari (last 2)
+
+## Contributing
+
+Please read the [contribution guidelines](CONTRIBUTING.md) in order to make the
+contribution process easy and effective for everyone involved.
+
+## Similar Projects
+
+- [modern-normalize.css](https://github.com/sindresorhus/modern-normalize) - An
+alternative to normalize.css, adhering to a minimal set of normalizations and
+common developer expectations and preferences.
+- [opinionate.css](https://github.com/adamgruber/opinionate.css) - A supplement
+to normalize.css with opinionated rules.
+- [remedy.css](https://github.com/mozdevs/cssremedy) - An alternative to
+normalize.css, adhering to different common developer expectations and
+preferences.
+- [sanitize.css](https://github.com/csstools/sanitize.css) - An alternative to
+normalize.css, adhering to common developer expectations and preferences.
+
+## Differences from `necolas/normalize.css`
+
+Nicolas Gallagher and I started writing normalize.css together. I named and
+created the normalize.css repository with the help of Paul Irish and Ben Alman.
+I transferred the repository to Nicolas, who turned it into a “household” CSS
+library.
+
+Later, I resumed authorship of normalize.css with Luciano Battagliero. Together,
+we tagged, deprecated, and removed “opinionated” styles — styles developers
+often prefer but which do not fix bugs or “normalize” browser differences.
+
+Later, Nicolas resumed authorship and the issue of whether to include or omit
+the opinionated styles forced us to split.
+
+I continue working on the normalize.css project, currently under the “csstools”
+tag. I hope one day our differences are resolved and the projects are one again.
+
+## Acknowledgements
+
+normalize.css is a project by [Jonathan Neal](https://github.com/jonathantneal),
+co-created with [Nicolas Gallagher](https://github.com/necolas).
+
+[@csstools/normalize.css]: https://github.com/csstools/normalize.css

frontend/node_modules/@csstools/normalize.css/normalize.css

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+/* Document
+ * ========================================================================== */
+
+/**
+ * 1. Correct the line height in all browsers.
+ * 2. Prevent adjustments of font size after orientation changes in iOS.
+ */
+
+:where(html) {
+  line-height: 1.15; /* 1 */
+  -webkit-text-size-adjust: 100%; /* 2 */
+  text-size-adjust: 100%; /* 2 */
+}
+
+/* Sections
+ * ========================================================================== */
+
+/**
+ * Correct the font size and margin on `h1` elements within `section` and
+ * `article` contexts in Chrome, Edge, Firefox, and Safari.
+ */
+
+:where(h1) {
+  font-size: 2em;
+  margin-block-end: 0.67em;
+  margin-block-start: 0.67em;
+}
+
+/* Grouping content
+ * ========================================================================== */
+
+/**
+ * Remove the margin on nested lists in Chrome, Edge, and Safari.
+ */
+
+:where(dl, ol, ul) :where(dl, ol, ul) {
+  margin-block-end: 0;
+  margin-block-start: 0;
+}
+
+/**
+ * 1. Add the correct box sizing in Firefox.
+ * 2. Correct the inheritance of border color in Firefox.
+ */
+
+:where(hr) {
+  box-sizing: content-box; /* 1 */
+  color: inherit; /* 2 */
+  height: 0; /* 1 */
+}
+
+/* Text-level semantics
+ * ========================================================================== */
+
+/**
+ * Add the correct text decoration in Safari.
+ */
+
+:where(abbr[title]) {
+  text-decoration: underline;
+  text-decoration: underline dotted;
+}
+
+/**
+ * Add the correct font weight in Chrome, Edge, and Safari.
+ */
+
+:where(b, strong) {
+  font-weight: bolder;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+:where(code, kbd, pre, samp) {
+  font-family: monospace, monospace; /* 1 */
+  font-size: 1em; /* 2 */
+}
+
+/**
+ * Add the correct font size in all browsers.
+ */
+
+:where(small) {
+  font-size: 80%;
+}
+
+/* Tabular data
+ * ========================================================================== */
+
+/**
+ * 1. Correct table border color in Chrome, Edge, and Safari.
+ * 2. Remove text indentation from table contents in Chrome, Edge, and Safari.
+ */
+
+:where(table) {
+  border-color: currentColor; /* 1 */
+  text-indent: 0; /* 2 */
+}
+
+/* Forms
+ * ========================================================================== */
+
+/**
+ * Remove the margin on controls in Safari.
+ */
+
+:where(button, input, select) {
+  margin: 0;
+}
+
+/**
+ * Remove the inheritance of text transform in Firefox.
+ */
+
+:where(button) {
+  text-transform: none;
+}
+
+/**
+ * Correct the inability to style buttons in iOS and Safari.
+ */
+
+:where(button, input:is([type="button" i], [type="reset" i], [type="submit" i])) {
+  -webkit-appearance: button;
+}
+
+/**
+ * Add the correct vertical alignment in Chrome, Edge, and Firefox.
+ */
+
+:where(progress) {
+  vertical-align: baseline;
+}
+
+/**
+ * Remove the inheritance of text transform in Firefox.
+ */
+
+:where(select) {
+  text-transform: none;
+}
+
+/**
+ * Remove the margin in Firefox and Safari.
+ */
+
+:where(textarea) {
+  margin: 0;
+}
+
+/**
+ * 1. Correct the odd appearance in Chrome, Edge, and Safari.
+ * 2. Correct the outline style in Safari.
+ */
+
+:where(input[type="search" i]) {
+  -webkit-appearance: textfield; /* 1 */
+  outline-offset: -2px; /* 2 */
+}
+
+/**
+ * Correct the cursor style of increment and decrement buttons in Safari.
+ */
+
+::-webkit-inner-spin-button,
+::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+ * Correct the text style of placeholders in Chrome, Edge, and Safari.
+ */
+
+::-webkit-input-placeholder {
+  color: inherit;
+  opacity: 0.54;
+}
+
+/**
+ * Remove the inner padding in Chrome, Edge, and Safari on macOS.
+ */
+
+::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+ * 1. Correct the inability to style upload buttons in iOS and Safari.
+ * 2. Change font properties to `inherit` in Safari.
+ */
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button; /* 1 */
+  font: inherit; /* 2 */
+}
+
+/**
+ * Remove the inner border and padding of focus outlines in Firefox.
+ */
+
+:where(button, input:is([type="button" i], [type="color" i], [type="reset" i], [type="submit" i]))::-moz-focus-inner {
+  border-style: none;
+  padding: 0;
+}
+
+/**
+ * Restore the focus outline styles unset by the previous rule in Firefox.
+ */
+
+:where(button, input:is([type="button" i], [type="color" i], [type="reset" i], [type="submit" i]))::-moz-focusring {
+  outline: 1px dotted ButtonText;
+}
+
+/**
+ * Remove the additional :invalid styles in Firefox.
+ */
+
+:where(:-moz-ui-invalid) {
+  box-shadow: none;
+}
+
+/* Interactive
+ * ========================================================================== */
+
+/*
+ * Add the correct styles in Safari.
+ */
+
+:where(dialog) {
+  background-color: white;
+  border: solid;
+  color: black;
+  height: -moz-fit-content;
+  height: fit-content;
+  left: 0;
+  margin: auto;
+  padding: 1em;
+  position: absolute;
+  right: 0;
+  width: -moz-fit-content;
+  width: fit-content;
+}
+
+:where(dialog:not([open])) {
+  display: none;
+}
+
+/*
+ * Add the correct display in all browsers.
+ */
+
+:where(summary) {
+  display: list-item;
+}

frontend/node_modules/@csstools/normalize.css/opinionated.css

@@ -0,0 +1,265 @@
+/* Document
+ * ========================================================================== */
+
+/**
+ * 1. Correct the line height in all browsers.
+ * 2. Prevent adjustments of font size after orientation changes in iOS.
+ */
+
+:where(html) {
+  line-height: 1.15; /* 1 */
+  -webkit-text-size-adjust: 100%; /* 2 */
+  text-size-adjust: 100%; /* 2 */
+}
+
+/* Sections
+ * ========================================================================== */
+
+/**
+ * Remove the margin in all browsers. (opinionated)
+ */
+
+:where(body) {
+  margin: 0;
+}
+
+/**
+ * Correct the font size and margin on `h1` elements within `section` and
+ * `article` contexts in Chrome, Edge, Firefox, and Safari.
+ */
+
+:where(h1) {
+  font-size: 2em;
+  margin-block-end: 0.67em;
+  margin-block-start: 0.67em;
+}
+
+/* Grouping content
+ * ========================================================================== */
+
+/**
+ * Remove the margin on nested lists in Chrome, Edge, and Safari.
+ */
+
+:where(dl, ol, ul) :where(dl, ol, ul) {
+  margin-block-end: 0;
+  margin-block-start: 0;
+}
+
+/**
+ * 1. Add the correct box sizing in Firefox.
+ * 2. Correct the inheritance of border color in Firefox.
+ */
+
+:where(hr) {
+  box-sizing: content-box; /* 1 */
+  color: inherit; /* 2 */
+  height: 0; /* 1 */
+}
+
+/* Text-level semantics
+ * ========================================================================== */
+
+/**
+ * Add the correct text decoration in Safari.
+ */
+
+:where(abbr[title]) {
+  text-decoration: underline;
+  text-decoration: underline dotted;
+}
+
+/**
+ * Add the correct font weight in Chrome, Edge, and Safari.
+ */
+
+:where(b, strong) {
+  font-weight: bolder;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+:where(code, kbd, pre, samp) {
+  font-family: monospace, monospace; /* 1 */
+  font-size: 1em; /* 2 */
+}
+
+/**
+ * Add the correct font size in all browsers.
+ */
+
+:where(small) {
+  font-size: 80%;
+}
+
+/* Tabular data
+ * ========================================================================== */
+
+/**
+ * 1. Correct table border color in Chrome, Edge, and Safari.
+ * 2. Remove text indentation from table contents in Chrome, Edge, and Safari.
+ */
+
+:where(table) {
+  border-color: currentColor; /* 1 */
+  text-indent: 0; /* 2 */
+}
+
+/* Forms
+ * ========================================================================== */
+
+/**
+ * Remove the margin on controls in Safari.
+ */
+
+:where(button, input, select) {
+  margin: 0;
+}
+
+/**
+ * Remove the inheritance of text transform in Firefox.
+ */
+
+:where(button) {
+  text-transform: none;
+}
+
+/**
+ * Correct the inability to style buttons in iOS and Safari.
+ */
+
+:where(button, input:is([type="button" i], [type="reset" i], [type="submit" i])) {
+  -webkit-appearance: button;
+}
+
+/**
+ * Add the correct vertical alignment in Chrome, Edge, and Firefox.
+ */
+
+:where(progress) {
+  vertical-align: baseline;
+}
+
+/**
+ * Remove the inheritance of text transform in Firefox.
+ */
+
+:where(select) {
+  text-transform: none;
+}
+
+/**
+ * Remove the margin in Firefox and Safari.
+ */
+
+:where(textarea) {
+  margin: 0;
+}
+
+/**
+ * 1. Correct the odd appearance in Chrome, Edge, and Safari.
+ * 2. Correct the outline style in Safari.
+ */
+
+:where(input[type="search" i]) {
+  -webkit-appearance: textfield; /* 1 */
+  outline-offset: -2px; /* 2 */
+}
+
+/**
+ * Correct the cursor style of increment and decrement buttons in Safari.
+ */
+
+::-webkit-inner-spin-button,
+::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+ * Correct the text style of placeholders in Chrome, Edge, and Safari.
+ */
+
+::-webkit-input-placeholder {
+  color: inherit;
+  opacity: 0.54;
+}
+
+/**
+ * Remove the inner padding in Chrome, Edge, and Safari on macOS.
+ */
+
+::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+ * 1. Correct the inability to style upload buttons in iOS and Safari.
+ * 2. Change font properties to `inherit` in Safari.
+ */
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button; /* 1 */
+  font: inherit; /* 2 */
+}
+
+/**
+ * Remove the inner border and padding of focus outlines in Firefox.
+ */
+
+:where(button, input:is([type="button" i], [type="color" i], [type="reset" i], [type="submit" i]))::-moz-focus-inner {
+  border-style: none;
+  padding: 0;
+}
+
+/**
+ * Restore the focus outline styles unset by the previous rule in Firefox.
+ */
+
+:where(button, input:is([type="button" i], [type="color" i], [type="reset" i], [type="submit" i]))::-moz-focusring {
+  outline: 1px dotted ButtonText;
+}
+
+/**
+ * Remove the additional :invalid styles in Firefox.
+ */
+
+:where(:-moz-ui-invalid) {
+  box-shadow: none;
+}
+
+/* Interactive
+ * ========================================================================== */
+
+/*
+ * Add the correct styles in Safari.
+ */
+
+:where(dialog) {
+  background-color: white;
+  border: solid;
+  color: black;
+  height: -moz-fit-content;
+  height: fit-content;
+  left: 0;
+  margin: auto;
+  padding: 1em;
+  position: absolute;
+  right: 0;
+  width: -moz-fit-content;
+  width: fit-content;
+}
+
+:where(dialog:not([open])) {
+  display: none;
+}
+
+/*
+ * Add the correct display in all browsers.
+ */
+
+:where(summary) {
+  display: list-item;
+}

frontend/node_modules/@csstools/normalize.css/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "@csstools/normalize.css",
+  "version": "12.1.1",
+  "description": "A cross-browser CSS foundation",
+  "author": "Jonathan Neal <jonathantneal@hotmail.com>",
+  "contributors": [
+    "Jonathan Neal <jonathantneal@hotmail.com> (http://jonathantneal.com/)",
+    "Nicolas Gallagher <nicolas@nicolasgallagher.com> (http://nicolasgallagher.com/)",
+    "Luciano Battagliero <lucianobattagliero+git@gmail.com> (https://lucianobattagliero.com/)"
+  ],
+  "license": "CC0-1.0",
+  "repository": "csstools/normalize.css",
+  "homepage": "https://github.com/csstools/normalize.css#readme",
+  "bugs": "https://github.com/csstools/normalize.css/issues",
+  "main": "normalize.css",
+  "style": "normalize.css",
+  "files": [
+    "normalize.css",
+    "opinionated.css"
+  ],
+  "scripts": {
+    "test": "echo \"no test\""
+  },
+  "keywords": [
+    "css",
+    "normalizes",
+    "browsers",
+    "fixes"
+  ]
+}

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

@@ -0,0 +1,39 @@
+# 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

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

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

@@ -0,0 +1,200 @@
+# 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/package.json

@@ -0,0 +1,97 @@
+{
+	"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"
+	}
+}

frontend/node_modules/@csstools/postcss-color-function/CHANGELOG.md

@@ -0,0 +1,41 @@
+# Changes to PostCSS Color Function
+
+### 1.1.1 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 1.1.0 (April 4, 2022)
+
+- Allow percentage units in XYZ color spaces.
+
+```css
+.percentages {
+	color-1: color(xyz-d50 64.331% 19.245% 16.771%);
+	color-2: color(xyz-d65 64.331% 19.245% 16.771%);
+	color-3: color(xyz 64.331% 19.245% 16.771%);
+
+	/* becomes */
+
+	color-1: rgb(245,0,135);
+	color-2: rgb(253,0,127);
+	color-3: rgb(253,0,127);
+}
+```
+
+### 1.0.3 (March 8, 2022)
+
+- Fix gamut mapping giving overly unsaturated colors.
+- Implement powerless color components in gamut mapping.
+
+### 1.0.2 (February 12, 2022)
+
+- Updated `@csstools/postcss-progressive-custom-properties` to `1.1.0`.
+
+### 1.0.1 (February 11, 2022)
+
+- Add tests for percentage values in non-xyz color spaces.
+- Ignore percentage values in xyz color space as these are not supported.
+
+### 1.0.0 (February 7, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-color-function/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-color-function/README.md

@@ -0,0 +1,170 @@
+# PostCSS Color Function [<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-color-function.svg" height="20">][npm-url] [<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/color-function.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 Color Function] lets you use the `color` function in
+CSS, following the [CSS Color] specification.
+
+```pcss
+.color {
+	color: color(display-p3 0.64331 0.19245 0.16771);
+}
+
+:root {
+	--a-color: color(srgb 0.64331 0.19245 0.16771);
+}
+
+/* becomes */
+
+.color {
+	color: rgb(179,35,35);
+}
+
+:root {
+	--a-color: rgb(164,49,43);
+}
+```
+
+## Usage
+
+Add [PostCSS Color Function] to your project:
+
+```bash
+npm install postcss @csstools/postcss-color-function --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssColorFunction = require('@csstools/postcss-color-function');
+
+postcss([
+	postcssColorFunction(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Color Function] 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
+
+### preserve
+
+The `preserve` option determines whether the original notation
+is preserved. By default, it is not preserved.
+
+```js
+postcssColorFunction({ preserve: true })
+```
+
+```pcss
+.color {
+	color: color(display-p3 0.64331 0.19245 0.16771);
+}
+
+:root {
+	--a-color: color(srgb 0.64331 0.19245 0.16771);
+}
+
+/* becomes */
+
+.color {
+	color: rgb(179,35,35);
+	color: color(display-p3 0.64331 0.19245 0.16771);
+}
+
+:root {
+	--a-color: rgb(164,49,43);
+}
+
+@supports (color: color(srgb 0 0 0)) {
+:root {
+	--a-color: color(srgb 0.64331 0.19245 0.16771);
+}
+}
+```
+
+### enableProgressiveCustomProperties
+
+The `enableProgressiveCustomProperties` option determines whether the original notation
+is wrapped with `@supports` when used in Custom Properties. By default, it is enabled.
+
+⚠️ We only recommend disabling this when you set `preserve` to `false` or if you bring your own fix for Custom Properties. See what the plugin does in its [README](https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-progressive-custom-properties#readme).
+
+```js
+postcssColorFunction({ enableProgressiveCustomProperties: false })
+```
+
+```pcss
+.color {
+	color: color(display-p3 0.64331 0.19245 0.16771);
+}
+
+:root {
+	--a-color: color(srgb 0.64331 0.19245 0.16771);
+}
+
+/* becomes */
+
+.color {
+	color: rgb(179,35,35);
+	color: color(display-p3 0.64331 0.19245 0.16771);
+}
+
+:root {
+	--a-color: rgb(164,49,43);
+	--a-color: color(srgb 0.64331 0.19245 0.16771);
+}
+```
+
+_Custom properties do not fallback to the previous declaration_
+
+## Supported Color Spaces
+
+```css
+.color-spaces {
+	color: color(a98-rgb 0.803 0.484 0.944);
+	color: color(display-p3 0.8434 0.509 0.934);
+	color: color(prophoto-rgb 0.759 0.493 0.898);
+	color: color(rec2020 0.772 0.491 0.920);
+	color: color(srgb 0.897 0.488 0.959);
+	color: color(srgb-linear 0.783 0.203 0.910);
+	color: color(xyz 0.560 0.377 0.904);
+	color: color(xyz-d50 0.550 0.375 0.680);
+	color: color(xyz-d65 0.560 0.377 0.904);
+}
+```
+
+## Out of gamut colors
+
+Depending on the browser implementation out of gamut colors may be clipped, resulting in a different color.<br>
+Fallback values generated by [PostCSS Color Function] are always mapped to a close alternative in sRGB.
+
+When setting `preserve` to `true` the original values will be used by some browsers and these may be clipped.<br>
+Certain browsers will have an incorrect color if this occurs.
+
+If the plugin detects out of gamut colors it will emit a warning :
+
+> "color(srgb-linear -0.01656 0.23079 0.25298)" is out of gamut for "srgb-linear". When "preserve: true" is set this will lead to unexpected results in some browsers.
+
+To resolve this warning pick a larger color space when declaring the original value.
+
+## Copyright : color conversions
+
+This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/tree/main/css-color-4. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#color-function
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-color-function
+
+[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 Color Function]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-color-function
+[CSS Color]: https://www.w3.org/TR/css-color-4/#funcdef-color

frontend/node_modules/@csstools/postcss-color-function/package.json

@@ -0,0 +1,85 @@
+{
+	"name": "@csstools/postcss-color-function",
+	"description": "Use the color() function in CSS",
+	"version": "1.1.1",
+	"author": "Jonathan Neal <jonathantneal@hotmail.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/postcss-progressive-custom-properties": "^1.1.0",
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"devDependencies": {
+		"postcss-lab-function": "^4.0.3"
+	},
+	"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: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-color-function#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-color-function"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"color",
+		"color",
+		"colors",
+		"css",
+		"design",
+		"display-p3",
+		"postcss",
+		"postcss-plugin",
+		"prophoto-rgb",
+		"rec2020",
+		"rgb",
+		"rgba",
+		"srgb-linear",
+		"syntax",
+		"xyz"
+	],
+	"csstools": {
+		"cssdbId": "color-function",
+		"exportName": "postcssColorFunction",
+		"humanReadableName": "PostCSS Color Function",
+		"specUrl": "https://www.w3.org/TR/css-color-4/#funcdef-color"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-font-format-keywords/CHANGELOG.md

@@ -0,0 +1,9 @@
+# Changes to PostCSS Font Format
+
+### 1.0.1 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 1.0.0 (January 25, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-font-format-keywords/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-font-format-keywords/README.md

@@ -0,0 +1,86 @@
+# PostCSS Font Format [<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-font-format-keywords.svg" height="20">][npm-url]
+[<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/font-format-keywords.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 Font Format Keywords] lets you specify font formats as keywords, following the [CSS Fonts] specification.
+
+```pcss
+@font-face {
+  src: url(file.woff2) format(woff2);
+}
+
+/* becomes */
+
+@font-face {
+  src: url(file.woff2) format("woff2");
+}
+```
+
+_See prior work by [valtlai](https://github.com/valtlai) here [postcss-font-format-keywords](https://github.com/valtlai/postcss-font-format-keywords)
+To ensure long term maintenance and to provide the needed features this plugin was recreated based on valtlai's work._
+
+## Usage
+
+Add [PostCSS Font Format Keywords] to your project:
+
+```bash
+npm install postcss @csstools/postcss-font-format-keywords --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssFontFormatKeywords = require('@csstools/postcss-font-format-keywords');
+
+postcss([
+  postcssFontFormatKeywords(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Font Format Keywords] 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
+
+### preserve
+
+The `preserve` option determines whether the original source
+is preserved. By default, it is not preserved.
+
+```js
+postcssFontFormatKeywords({ preserve: true })
+```
+
+```pcss
+@font-face {
+  src: url(file.woff2) format(woff2);
+}
+
+/* becomes */
+
+@font-face {
+  src: url(file.woff2) format("woff2");
+  src: url(file.woff2) format(woff2);
+}
+```
+
+[postcss]: https://github.com/postcss/postcss
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#font-format-keywords
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-font-format-keywords
+
+[CSS Fonts]: https://www.w3.org/TR/css-fonts-4/#font-format-values
+[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 Font Format Keywords]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-font-format-keywords

frontend/node_modules/@csstools/postcss-font-format-keywords/package.json

@@ -0,0 +1,73 @@
+{
+	"name": "@csstools/postcss-font-format-keywords",
+	"description": "Use unquoted format on @font-face CSS definitions.",
+	"version": "1.0.1",
+	"author": "Jonathan Neal <jonathantneal@hotmail.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": {
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"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",
+		"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: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-font-format-keywords#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-font-format-keywords"
+	},
+	"keywords": [
+		"css",
+		"embedded-opentype",
+		"font",
+		"font-format-keywords",
+		"format",
+		"opentype",
+		"postcss-plugin",
+		"truetype",
+		"woff",
+		"woff2"
+	],
+	"csstools": {
+		"exportName": "postcssFontFormatKeywords",
+		"humanReadableName": "PostCSS Font Format Keywords"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-hwb-function/CHANGELOG.md

@@ -0,0 +1,13 @@
+# Changes to PostCSS HWB Function
+
+### 1.0.2 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 1.0.1 (May 18, 2022)
+
+- Fix grayscale conversions.
+
+### 1.0.0 (January 22, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-hwb-function/INSTALL.md

@@ -0,0 +1,176 @@
+# Installing PostCSS HWB Function
+
+[PostCSS HWB Function] runs in all Node environments, with special instructions for:
+
+| [Node](#node) | [PostCSS CLI](#postcss-cli) | [Webpack](#webpack) | [Create React App](#create-react-app) | [Gulp](#gulp) | [Grunt](#grunt) |
+| --- | --- | --- | --- | --- | --- |
+
+## Node
+
+Add [PostCSS HWB Function] to your project:
+
+```bash
+npm install postcss @csstools/postcss-hwb-function --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssHWBFunction = require('@csstools/postcss-hwb-function');
+
+postcss([
+	postcssHWBFunction(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+## PostCSS CLI
+
+Add [PostCSS CLI] to your project:
+
+```bash
+npm install postcss-cli @csstools/postcss-hwb-function --save-dev
+```
+
+Use [PostCSS HWB Function] in your `postcss.config.js` configuration file:
+
+```js
+const postcssHWBFunction = require('@csstools/postcss-hwb-function');
+
+module.exports = {
+	plugins: [
+		postcssHWBFunction(/* pluginOptions */)
+	]
+}
+```
+
+## Webpack
+
+_Webpack version 5_
+
+Add [PostCSS Loader] to your project:
+
+```bash
+npm install postcss-loader @csstools/postcss-hwb-function --save-dev
+```
+
+Use [PostCSS HWB Function] in your Webpack configuration:
+
+```js
+module.exports = {
+	module: {
+		rules: [
+			{
+				test: /\.css$/i,
+				use: [
+					"style-loader",
+					{
+						loader: "css-loader",
+						options: { importLoaders: 1 },
+					},
+					{
+						loader: "postcss-loader",
+						options: {
+							postcssOptions: {
+								plugins: [
+									[
+										"@csstools/postcss-hwb-function",
+										{
+											// Options
+										},
+									],
+								],
+							},
+						},
+					},
+				],
+			},
+		],
+	},
+};
+```
+
+## Create React App
+
+Add [React App Rewired] and [React App Rewire PostCSS] to your project:
+
+```bash
+npm install react-app-rewired react-app-rewire-postcss @csstools/postcss-hwb-function --save-dev
+```
+
+Use [React App Rewire PostCSS] and [PostCSS HWB Function] in your
+`config-overrides.js` file:
+
+```js
+const reactAppRewirePostcss = require('react-app-rewire-postcss');
+const postcssHWBFunction = require('@csstools/postcss-hwb-function');
+
+module.exports = config => reactAppRewirePostcss(config, {
+	plugins: () => [
+		postcssHWBFunction(/* pluginOptions */)
+	]
+});
+```
+
+## Gulp
+
+Add [Gulp PostCSS] to your project:
+
+```bash
+npm install gulp-postcss @csstools/postcss-hwb-function --save-dev
+```
+
+Use [PostCSS HWB Function] in your Gulpfile:
+
+```js
+const postcss = require('gulp-postcss');
+const postcssHWBFunction = require('@csstools/postcss-hwb-function');
+
+gulp.task('css', function () {
+	var plugins = [
+		postcssHWBFunction(/* pluginOptions */)
+	];
+
+	return gulp.src('./src/*.css')
+		.pipe(postcss(plugins))
+		.pipe(gulp.dest('.'));
+});
+```
+
+## Grunt
+
+Add [Grunt PostCSS] to your project:
+
+```bash
+npm install grunt-postcss @csstools/postcss-hwb-function --save-dev
+```
+
+Use [PostCSS HWB Function] in your Gruntfile:
+
+```js
+const postcssHWBFunction = require('@csstools/postcss-hwb-function');
+
+grunt.loadNpmTasks('grunt-postcss');
+
+grunt.initConfig({
+	postcss: {
+		options: {
+			processors: [
+			postcssHWBFunction(/* pluginOptions */)
+			]
+		},
+		dist: {
+			src: '*.css'
+		}
+	}
+});
+```
+
+[Gulp PostCSS]: https://github.com/postcss/gulp-postcss
+[Grunt PostCSS]: https://github.com/nDmitry/grunt-postcss
+[PostCSS]: https://github.com/postcss/postcss
+[PostCSS CLI]: https://github.com/postcss/postcss-cli
+[PostCSS Loader]: https://github.com/postcss/postcss-loader
+[PostCSS HWB Function]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-hwb-function
+[React App Rewire PostCSS]: https://github.com/csstools/react-app-rewire-postcss
+[React App Rewired]: https://github.com/timarney/react-app-rewired

frontend/node_modules/@csstools/postcss-hwb-function/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-hwb-function/README.md

@@ -0,0 +1,88 @@
+# PostCSS HWB Function [<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-hwb-function.svg" height="20">][npm-url]
+[<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/hwb-function.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 HWB Function] lets you use `hwb` color functions in
+CSS, following the [CSS Color] specification.
+
+```pcss
+a {
+	color: hwb(194 0% 0%);
+	color: hwb(194 0% 0% / .5);
+}
+
+/* becomes */
+
+a {
+	color: rgb(0, 195, 255);
+	color: rgba(0, 195, 255, .5);
+}
+```
+
+## Usage
+
+Add [PostCSS HWB Function] to your project:
+
+```bash
+npm install postcss @csstools/postcss-hwb-function --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssHWBFunction = require('@csstools/postcss-hwb-function');
+
+postcss([
+  postcssHWBFunction(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS HWB Function] 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
+
+### preserve
+
+The `preserve` option determines whether the original functional color notation
+is preserved. By default, it is not preserved.
+
+```js
+postcssHWBFunction({ preserve: true })
+```
+
+```pcss
+a {
+	color: hwb(194 0% 0%);
+	color: hwb(194 0% 0% / .5);
+}
+
+/* becomes */
+
+a {
+	color: rgb(0, 195, 255);
+	color: hwb(194 0% 0%);
+	color: rgba(0, 195, 255, .5);
+	color: hwb(194 0% 0% / .5);
+}
+```
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#hwb-function
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-hwb-function
+
+[CSS Color]: https://drafts.csswg.org/css-color/#the-hwb-notation
+[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 HWB Function]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-hwb-function

frontend/node_modules/@csstools/postcss-hwb-function/package.json

@@ -0,0 +1,81 @@
+{
+	"name": "@csstools/postcss-hwb-function",
+	"description": "Use hwb() color functions in CSS",
+	"version": "1.0.2",
+	"author": "Jonathan Neal <jonathantneal@hotmail.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",
+		"INSTALL.md",
+		"LICENSE.md",
+		"README.md",
+		"dist"
+	],
+	"dependencies": {
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"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",
+		"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: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-hwb-function#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-hwb-function"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"color",
+		"colors",
+		"comma",
+		"css",
+		"design",
+		"functional",
+		"hsl",
+		"hsla",
+		"hwb",
+		"notation",
+		"postcss",
+		"postcss-plugin",
+		"rgb",
+		"rgba",
+		"space",
+		"syntax"
+	],
+	"csstools": {
+		"exportName": "postcssHWBFunction",
+		"humanReadableName": "PostCSS HWB Function"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-ic-unit/CHANGELOG.md

@@ -0,0 +1,9 @@
+# Changes to PostCSS IC Unit
+
+### 1.0.1 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 1.0.0 (February 15, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-ic-unit/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-ic-unit/README.md

@@ -0,0 +1,94 @@
+# PostCSS IC Unit [<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-ic-unit.svg" height="20">][npm-url]
+[<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/ic-unit.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 IC Unit] lets you use the ic length unit, following the [CSS Values and Units Module] specification.
+
+```pcss
+p {
+  text-indent: 2ic;
+}
+
+.bubble {
+  width: calc(8ic + 20px);
+}
+
+/* becomes */
+p {
+  text-indent: 2em;
+}
+
+.bubble {
+  width: calc(8em + 20px);
+}
+```
+
+_See prior work by [JLHwung](https://github.com/JLHwung) here [postcss-ic-unit](https://github.com/JLHwung/postcss-ic-unit)
+To ensure long term maintenance and to provide the needed features this plugin was recreated based on JLHwung's work._
+
+## Usage
+
+Add [PostCSS IC Unit] to your project:
+
+```bash
+npm install postcss @csstools/postcss-ic-unit --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssIcUnit = require('@csstools/postcss-ic-unit');
+
+postcss([
+  postcssIcUnit(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS IC Unit] 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
+
+### preserve
+
+The `preserve` option determines whether the original source
+is preserved. By default, it is not preserved.
+
+```js
+postcssIcUnit({ preserve: true })
+```
+
+```pcss
+p {
+  text-indent: 2ic;
+}
+
+/* becomes */
+
+p {
+  text-indent: 2em;
+  text-indent: 2ic;
+}
+```
+
+[postcss]: https://github.com/postcss/postcss
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#ic-unit
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-ic-unit
+
+[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
+[CSS Values and Units Module]: https://www.w3.org/TR/css-values-4/#ic
+[PostCSS IC Unit]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-ic-unit

frontend/node_modules/@csstools/postcss-ic-unit/package.json

@@ -0,0 +1,72 @@
+{
+	"name": "@csstools/postcss-ic-unit",
+	"description": "Use the ic length unit",
+	"version": "1.0.1",
+	"author": "Jonathan Neal <jonathantneal@hotmail.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/postcss-progressive-custom-properties": "^1.1.0",
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"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",
+		"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: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-ic-unit#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-ic-unit"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"CJK water ideograph",
+		"css",
+		"glyph",
+		"ic",
+		"length",
+		"postcss-plugin",
+		"values"
+	],
+	"csstools": {
+		"exportName": "postcssIcUnit",
+		"humanReadableName": "PostCSS IC Unit"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-is-pseudo-class/CHANGELOG.md

@@ -0,0 +1,48 @@
+# Changes to PostCSS Is Pseudo Class
+
+### 2.0.7 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 2.0.6 (June 23, 2022)
+
+- Fix selector order with any pseudo element.
+- Fix transforming pseudo elements in `:is()`. Following the specification pseudo elements are invalid and we now transform to a known invalid pseudo element.
+- Add `onPseudoElement` plugin option. Set `{ onPseudoElement: 'warning' }` to receive warnings when this plugin encounters an unprocessable pseudo element.
+
+### 2.0.5 (June 4, 2022)
+
+- Update `@csstools/selector-specificity` (major)
+
+### 2.0.4 (May 17, 2022)
+
+- Fix selector order with `:before` and other pseudo elements.
+
+### 2.0.3 (May 11, 2022)
+
+- Use `@csstools/selector-specificity` for specificity calculations.
+
+### 2.0.2 (April 4, 2022)
+
+- Improved : compound selector order with pseudo elements
+- Improved : selector specificity calculation.
+
+### 2.0.1 (March 4, 2022)
+
+- Preserve selector order as much as possible. Fixes issues where pseudo elements `::before` were moved.
+
+### 2.0.0 (January 31, 2022)
+
+- Remove `skip` flag in `onComplexSelectors` option.
+
+If a complex selector is encountered that has no known equivalent, it will always be skipped and preserved now.
+
+The previous behavior was to remove `:is()` even if that broke the selector.
+
+### 1.0.1 (January 17, 2022)
+
+- Fix selector order
+
+### 1.0.0 (January 13, 2022)
+
+- initial release

frontend/node_modules/@csstools/postcss-is-pseudo-class/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-is-pseudo-class/README.md

@@ -0,0 +1,251 @@
+# PostCSS Is Pseudo [<img src="https://postcss.github.io/postcss/logo.svg" alt="PostCSS" width="90" height="90" align="right">][postcss]
+
+[![NPM Version][npm-img]][npm-url]
+[![CSS Standard Status][css-img]][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 Is Pseudo Class] lets you use the `:is` pseudo class function, following the
+[CSS Selector] specification.
+
+```pcss
+:is(input, button):is(:hover, :focus) {
+	order: 1;
+}
+```
+
+Becomes :
+
+```pcss
+input:hover {
+	order: 1;
+}
+input:focus {
+	order: 1;
+}
+button:hover {
+	order: 1;
+}
+button:focus {
+	order: 1;
+}
+```
+
+## Usage
+
+Add [PostCSS Is Pseudo Class] to your project:
+
+```bash
+npm install @csstools/postcss-is-pseudo-class --save-dev
+```
+
+Use [PostCSS Is Pseudo Class] as a [PostCSS] plugin:
+
+```js
+import postcss from 'postcss';
+import postcssIsPseudoClass from '@csstools/postcss-is-pseudo-class';
+
+postcss([
+  postcssIsPseudoClass(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Is Pseudo Class] runs in all Node environments, with special instructions for:
+
+| [Node](INSTALL.md#node) | [Webpack](INSTALL.md#webpack) | [Create React App](INSTALL.md#create-react-app) | [Gulp](INSTALL.md#gulp) | [Grunt](INSTALL.md#grunt) |
+| --- | --- | --- | --- | --- |
+
+## Options
+
+### preserve
+
+The `preserve` option determines whether the original notation
+is preserved. By default, it is not preserved.
+
+```js
+postcss([
+  postcssIsPseudoClass({ preserve: true })
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+```pcss
+:is(input, button):is(:hover, :focus) {
+	order: 1;
+}
+```
+
+Becomes :
+
+```pcss
+input:hover {
+	order: 1;
+}
+input:focus {
+	order: 1;
+}
+button:hover {
+	order: 1;
+}
+button:focus {
+	order: 1;
+}
+:is(input, button):is(:hover, :focus) {
+	order: 1;
+}
+```
+
+### specificityMatchingName
+
+The `specificityMatchingName` option allows you to change to selector used to adjust specificity.
+The default value is `does-not-exist`.
+If this is an actual class, id or tag name in your code, you will need to set a different option here.
+
+See how `:not` is used to modify [specificity](#specificity).
+
+```js
+postcss([
+  postcssIsPseudoClass({ specificityMatchingName: 'something-random' })
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+```pcss
+:is(.button, button):hover {
+	order: 7;
+}
+```
+
+Becomes :
+
+```pcss
+.button:hover {
+	order: 7;
+}
+
+button:not(.something-random):hover {
+	order: 7;
+}
+```
+
+### onComplexSelector
+
+Warn on complex selectors in `:is` pseudo class functions.
+
+```js
+postcss([
+  postcssIsPseudoClass({ onComplexSelector: 'warning' })
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+### onPseudoElement
+
+Warn when pseudo elements are used in `:is` pseudo class functions.
+
+⚠️ Pseudo elements are always invalid and will be transformed to `::-csstools-invalid-<pseudo-name>`.
+
+```js
+postcss([
+  postcssIsPseudoClass({ onPseudoElement: 'warning' })
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+```css
+:is(::after):hover {
+	order: 1.0;
+}
+
+/* becomes */
+
+::-csstools-invalid-after:hover {
+	order: 1.0;
+}
+```
+
+## ⚠️ Known shortcomings
+
+### Specificity
+
+`:is` takes the specificity of the most specific list item.
+We can increase specificity with `:not` selectors, but we can't decrease it.
+
+Converted selectors are ensured to have the same specificity as `:is` for the most important bit.
+Less important bits can have higher specificity that `:is`.
+
+Before :
+
+[specificity: 0, 2, 0](https://polypane.app/css-specificity-calculator/#selector=%3Ais(%3Ahover%2C%20%3Afocus)%3Ais(.button%2C%20button))
+
+```pcss
+:is(:hover, :focus):is(.button, button) {
+	order: 7;
+}
+```
+
+After :
+
+```pcss
+/* specificity: [0, 2, 0] */
+.button:hover {
+	order: 7;
+}
+
+/* specificity: [0, 2, 1] */
+/* last bit is higher than it should be, but middle bit matches */
+button:not(.does-not-exist):hover {
+	order: 7;
+}
+
+/* specificity: [0, 2, 0] */
+.button:focus {
+	order: 7;
+}
+
+/* specificity: [0, 2, 1] */
+/* last bit is higher than it should be, but middle bit matches */
+button:not(.does-not-exist):focus {
+	order: 7;
+}
+```
+
+### Complex selectors
+
+Before :
+
+
+```pcss
+:is(.alpha > .beta) ~ :is(:focus > .beta) {
+	order: 2;
+}
+```
+
+After :
+
+```pcss
+.alpha > .beta ~ :focus > .beta {
+	order: 2;
+}
+```
+
+_this is a different selector than expected as `.beta ~ :focus` matches `.beta` followed by `:focus`._<br>
+_avoid these cases._<br>
+_writing the selector without `:is()` is advised here_
+
+```pcss
+/* without is */
+.alpha:focus > .beta ~ .beta {
+	order: 2;
+}
+```
+
+If you have a specific pattern you can open an issue to discuss it.
+We can detect and transform some cases but can't generalize them into a single solution that tackles all of them. 
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-img]: https://cssdb.org/images/badges/is-pseudo-class.svg
+[css-url]: https://cssdb.org/#is-pseudo-class
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-img]: https://img.shields.io/npm/v/@csstools/postcss-is-pseudo-class.svg
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-is-pseudo-class
+
+[CSS Selector]: https://www.w3.org/TR/selectors-4/#matches
+[PostCSS]: https://github.com/postcss/postcss
+[PostCSS Is Pseudo Class]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-is-pseudo-class

frontend/node_modules/@csstools/postcss-is-pseudo-class/package.json

@@ -0,0 +1,78 @@
+{
+	"name": "@csstools/postcss-is-pseudo-class",
+	"description": "A pseudo-class for matching elements in a selector list",
+	"version": "2.0.7",
+	"author": "Jonathan Neal <jonathantneal@hotmail.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": "^2.0.0",
+		"postcss-selector-parser": "^6.0.10"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"devDependencies": {
+		"puppeteer": "^15.1.1"
+	},
+	"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",
+		"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",
+		"stryker": "stryker run --logLevel error",
+		"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-is-pseudo-class#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-is-pseudo-class"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"css",
+		"is",
+		"matches",
+		"polyfill",
+		"postcss",
+		"postcss-plugin",
+		"pseudo",
+		"selector"
+	],
+	"csstools": {
+		"exportName": "postcssIsPseudoClass",
+		"humanReadableName": "PostCSS Is Pseudo"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-nested-calc/CHANGELOG.md

@@ -0,0 +1,5 @@
+# Changes to PostCSS Nested Calc
+
+### 1.0.0 (August 15, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-nested-calc/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-nested-calc/README.md

@@ -0,0 +1,78 @@
+# PostCSS Nested Calc [<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-nested-calc.svg" height="20">][npm-url] [<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/nested-calc.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 Nested Calc] lets you use nested `calc()` expressions following the [CSS Values and Units 4 specification].
+
+```pcss
+.example {
+	order: calc(1 + calc(2 * 2));
+}
+
+/* becomes */
+
+.example {
+	order: calc(1 + (2 * 2));
+	order: calc(1 + calc(2 * 2));
+}
+```
+
+## Usage
+
+Add [PostCSS Nested Calc] to your project:
+
+```bash
+npm install postcss @csstools/postcss-nested-calc --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssNestedCalc = require('@csstools/postcss-nested-calc');
+
+postcss([
+	postcssNestedCalc(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Nested Calc] 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
+
+### preserve
+
+The `preserve` option determines whether the original notation
+is preserved. By default the original values are preserved.
+
+```js
+postcssNestedCalc({ preserve: false })
+```
+
+```pcss
+.example {
+	order: calc(1 + calc(2 * 2));
+}
+
+/* becomes */
+
+.example {
+	order: calc(1 + (2 * 2));
+}
+```
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#nested-calc
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-nested-calc
+
+[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 Nested Calc]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-nested-calc
+[CSS Values and Units 4 specification]: https://www.w3.org/TR/css-values/#calc-func

frontend/node_modules/@csstools/postcss-nested-calc/package.json

@@ -0,0 +1,81 @@
+{
+	"name": "@csstools/postcss-nested-calc",
+	"description": "Use nested calc() expressions in CSS",
+	"version": "1.0.0",
+	"contributors": [
+		{
+			"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": {
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"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: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-nested-calc#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-nested-calc"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"calc",
+		"css",
+		"math",
+		"nested",
+		"postcss-plugin"
+	],
+	"csstools": {
+		"cssdbId": "nested-calc",
+		"exportName": "postcssNestedCalc",
+		"humanReadableName": "PostCSS Nested Calc",
+		"specUrl": "https://www.w3.org/TR/css-values/#calc-func"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-normalize-display-values/CHANGELOG.md

@@ -0,0 +1,9 @@
+# Changes to PostCSS Normalize Display Values
+
+### 1.0.1 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 1.0.0 (January 25, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-normalize-display-values/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-normalize-display-values/README.md

@@ -0,0 +1,86 @@
+# PostCSS Normalize Display Values [<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-normalize-display-values.svg" height="20">][npm-url]
+[<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/display-two-values.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 Normalize Display Values] lets you specify definition of outer and inner displays types for an element.
+
+```pcss
+.element {
+  display: inline flow-root;
+}
+
+/* becomes */
+
+.element {
+  display: inline-block;
+  display: inline flow-root;
+}
+```
+
+_See prior work by [cssnano](https://github.com/cssnano) here [postcss-normalize-display-values](https://github.com/cssnano/cssnano/tree/master/packages/postcss-normalize-display-values)
+To ensure long term maintenance and to provide the needed features this plugin was recreated based on cssnano's work._
+
+## Usage
+
+Add [PostCSS Normalize Display Values] to your project:
+
+```bash
+npm install postcss @csstools/postcss-normalize-display-values --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssNormalizeDisplayValues = require('@csstools/postcss-normalize-display-values');
+
+postcss([
+  postcssNormalizeDisplayValues(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Normalize Display Values] 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
+
+### preserve
+
+The `preserve` option determines whether the original source
+is preserved. By default, it is preserved.
+
+```js
+postcssNormalizeDisplayValues({ preserve: false })
+```
+
+```pcss
+.element {
+  display: inline flow-root;
+}
+
+/* becomes */
+
+.element {
+  display: inline-block; 
+}
+```
+
+[postcss]: https://github.com/postcss/postcss
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#display-two-values
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-normalize-display-values
+
+[CSS Fonts]: https://www.w3.org/TR/css-display-3/#the-display-properties
+[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 Normalize Display Values]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-normalize-display-values

frontend/node_modules/@csstools/postcss-normalize-display-values/package.json

@@ -0,0 +1,83 @@
+{
+	"name": "@csstools/postcss-normalize-display-values",
+	"description": "Use two values display syntax for inner and outer display types.",
+	"version": "1.0.1",
+	"author": "Jonathan Neal <jonathantneal@hotmail.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": {
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"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",
+		"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:exports": "node ./test/_import.mjs && node ./test/_require.cjs",
+		"test:rewrite-expects": "REWRITE_EXPECTS=true node .tape.mjs"
+	},
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-normalize-display-values"
+	},
+	"keywords": [
+		"block",
+		"css",
+		"display",
+		"flex",
+		"flow",
+		"flow-root",
+		"grid",
+		"inline",
+		"inline-block",
+		"inline-flex",
+		"inline-grid",
+		"inline-table",
+		"list-item",
+		"postcss-plugin",
+		"ruby",
+		"ruby-base",
+		"ruby-text",
+		"run-in",
+		"table",
+		"table-caption",
+		"table-cell"
+	],
+	"csstools": {
+		"exportName": "postcssNormalizeDisplayValues",
+		"humanReadableName": "PostCSS Normalize Display Values"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-oklab-function/CHANGELOG.md

@@ -0,0 +1,48 @@
+# Changes to PostCSS OKLab Function
+
+### 1.1.1 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 1.1.0 (April 4, 2022)
+
+- Allow percentage and number units in more color components.
+
+```css
+.percentages {
+	color-1: oklab(40% 0.309% 0.975%);
+	color-2: oklch(40% 31.718385875% 34.568626);
+
+	/* becomes */
+
+	color-1: rgb(73, 71, 69);
+	color-1: color(display-p3 0.28515 0.27983 0.27246);
+	color-2: rgb(126, 37, 15);
+	color-2: color(display-p3 0.45368 0.16978 0.09411);
+}
+
+.numbers {
+	color-1: oklab(0.40 0.001236 0.0039);
+	color-2: oklch(0.40 0.1268735435 34.568626);
+
+	/* becomes */
+
+	color-1: rgb(73, 71, 69);
+	color-1: color(display-p3 0.28515 0.27983 0.27246);
+	color-2: rgb(126, 37, 15);
+	color-2: color(display-p3 0.45368 0.16978 0.09411);
+}
+```
+
+### 1.0.2 (March 8, 2022)
+
+- Fix gamut mapping giving overly unsaturated colors.
+- Implement powerless color components in gamut mapping.
+
+### 1.0.1 (February 12, 2022)
+
+- Updated `@csstools/postcss-progressive-custom-properties` to `1.1.0`.
+
+### 1.0.0 (February 11, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-oklab-function/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-oklab-function/README.md

@@ -0,0 +1,183 @@
+# PostCSS OKLab Function [<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-oklab-function.svg" height="20">][npm-url]
+[<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/oklab-function.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 OKLab Function] lets you use `oklab` and `oklch` color functions in
+CSS, following the [CSS Color] specification.
+
+```pcss
+.test-oklab {
+	color: oklab(40% 0.001236 0.0039);
+}
+
+.test-oklch {
+	color: oklch(40% 0.268735435 34.568626);
+}
+
+/* becomes */
+
+.test-oklab {
+	color: rgb(73, 71, 69);
+	color: color(display-p3 0.28515 0.27983 0.27246);
+}
+
+.test-oklch {
+	color: rgb(131, 28, 0);
+	color: color(display-p3 0.49163 0.11178 0.00000);
+}
+```
+
+## Usage
+
+Add [PostCSS OKLab Function] to your project:
+
+```bash
+npm install postcss @csstools/postcss-oklab-function --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssOKLabFunction = require('@csstools/postcss-oklab-function');
+
+postcss([
+  postcssOKLabFunction(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS OKLab Function] 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
+
+### preserve
+
+The `preserve` option determines whether the original notation
+is preserved. By default, it is not preserved.
+
+```js
+postcssOKLabFunction({ preserve: true })
+```
+
+```pcss
+.test-oklab {
+	color: oklab(40% 0.001236 0.0039);
+}
+
+.test-oklch {
+	color: oklch(40% 0.268735435 34.568626);
+}
+
+/* becomes */
+
+.test-oklab {
+	color: rgb(73, 71, 69);
+	color: color(display-p3 0.28515 0.27983 0.27246);
+	color: oklab(40% 0.001236 0.0039);
+}
+
+.test-oklch {
+	color: rgb(131, 28, 0);
+	color: color(display-p3 0.49163 0.11178 0.00000);
+	color: oklch(40% 0.268735435 34.568626);
+}
+```
+
+### enableProgressiveCustomProperties
+
+The `enableProgressiveCustomProperties` option determines whether the original notation
+is wrapped with `@supports` when used in Custom Properties. By default, it is enabled.
+
+⚠️ We only recommend disabling this when you set `preserve` to `false` or if you bring your own fix for Custom Properties. See what the plugin does in its [README](https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-progressive-custom-properties#readme).
+
+```js
+postcssOKLabFunction({ enableProgressiveCustomProperties: false })
+```
+
+```pcss
+:root {
+	--firebrick: oklab(40% 0.234 0.39);
+}
+
+/* becomes */
+
+:root {
+	--firebrick: rgb(133, 0, 67); /* will never be used, not even in older browser */
+	--firebrick: color(display-p3 0.49890 0.00000 0.25954); /* will never be used, not even in older browser */
+	--firebrick: oklab(40% 0.234 0.39);
+}
+```
+
+### subFeatures
+
+#### displayP3
+
+The `subFeatures.displayP3` option determines if `color(display-p3 ...)` is used as a fallback.<br>
+By default, it is enabled.
+
+`display-p3` can display wider gamut colors than `rgb` on some devices.
+
+```js
+postcssOKLabFunction({
+	subFeatures: {
+		displayP3: false
+	}
+})
+```
+
+```pcss
+.test-oklab {
+	color: oklab(40% 0.001236 0.0039);
+}
+
+.test-oklch {
+	color: oklch(40% 0.268735435 34.568626);
+}
+
+/* becomes */
+
+.test-oklab {
+	color: rgb(73, 71, 69);
+}
+
+.test-oklch {
+	color: rgb(131, 28, 0);
+}
+```
+
+## Out of gamut colors
+
+Depending on the browser implementation out of gamut colors may be clipped, resulting in a different color.<br>
+Fallback values generated by [PostCSS OKLab Function] are always mapped to a close alternative in sRGB.
+
+When setting `preserve` to `true` the original values will be used by some browsers and these may be clipped.<br>
+Certain browsers will have an incorrect color if this occurs.
+
+If the plugin detects out of gamut colors it will emit a warning :
+
+> "oklab(40% 0.234 0.39)" is out of gamut for "display-p3". When "preserve: true" is set this will lead to unexpected results in some browsers.
+
+To resolve this warning you can use a color that is in gamut for `display-p3`.
+
+## Copyright : color conversions
+
+This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/tree/main/css-color-4. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#oklab-function
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-oklab-function
+
+[CSS Color]: https://www.w3.org/TR/css-color-4/#specifying-oklab-oklch
+[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 OKLab Function]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-oklab-function

frontend/node_modules/@csstools/postcss-oklab-function/package.json

@@ -0,0 +1,75 @@
+{
+	"name": "@csstools/postcss-oklab-function",
+	"description": "Use oklab() and oklch() color functions in CSS",
+	"version": "1.1.1",
+	"author": "Jonathan Neal <jonathantneal@hotmail.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/postcss-progressive-custom-properties": "^1.1.0",
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"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",
+		"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: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-oklab-function#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-oklab-function"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"color",
+		"colors",
+		"css",
+		"design",
+		"display-p3",
+		"oklab",
+		"oklch",
+		"postcss",
+		"postcss-plugin",
+		"syntax"
+	],
+	"csstools": {
+		"exportName": "postcssOKLabFunction",
+		"humanReadableName": "PostCSS OKLab Function"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-progressive-custom-properties/CHANGELOG.md

@@ -0,0 +1,20 @@
+# Changes to PostCSS Progressive Custom Properties
+
+## 1.3.0 (March 7, 2022)
+
+- Add matching rules for `color-mix`
+- Fix matching rules for gradient functions
+- Reduce matchers size
+
+## 1.2.0 (February 15, 2022)
+
+- More matching rules for [double position gradients](https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-double-position-gradients#readme).
+
+## 1.1.0 (February 12, 2022)
+
+- No longer uses custom properties in `@supports` rules.
+- Implement AST matching for values and units and generate minimal `@supports` for select features.
+
+## 1.0.0 (February 6, 2022)
+
+Initial release

frontend/node_modules/@csstools/postcss-progressive-custom-properties/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-progressive-custom-properties/README.md

@@ -0,0 +1,118 @@
+# PostCSS Progressive Custom Properties [<img src="https://postcss.github.io/postcss/logo.svg" alt="PostCSS" width="90" height="90" align="right">][postcss]
+
+[![NPM Version][npm-img]][npm-url]
+[![Build Status][cli-img]][cli-url]
+[<img alt="Discord" src="https://shields.io/badge/Discord-5865F2?logo=discord&logoColor=white">][discord]
+
+[PostCSS Progressive Custom Properties] is a utility plugin to correctly declare Custom Property fallbacks and enhancements.
+
+⚠️ It is not intended to be used directly by stylesheet authors.
+Meant to be included in other PostCSS plugins that provide CSS value transforms as fallbacks.
+
+[Custom Properties are not discarded like regular declarations when invalid.](https://www.w3.org/TR/css-variables-1/#invalid-variables)
+This makes it tricky to provide fallback values for older browsers.
+
+The solution is to wrap Custom Property declarations in an `@supports` rule.
+
+```pcss
+:root {
+	/* fallback */
+	--a-color: red;
+	/* progressive enhancement */
+	--a-color: oklch(40% 0.234 0.39 / var(--opacity-50));
+}
+
+/* becomes */
+
+:root {
+	--a-color: red;
+}
+
+@supports (color: oklch(0% 0 0)) {
+	:root {
+		--a-color: oklch(40% 0.234 0.39 / var(--opacity-50));
+	}
+}
+```
+
+## Ignored values
+
+`initial` and `<white space>` are ignored.
+
+```pcss
+.initial {
+	--prop-1: red;
+	--prop-1: initial;
+}
+
+.white-space {
+	--prop-1: red;
+	--prop-1:;
+
+	--prop-2: red;
+	--prop-2: ;
+
+	--prop-3: red;
+	--prop-3:    ;
+}
+
+/* remains */
+
+.initial {
+	--prop-1: red;
+	--prop-1: initial;
+}
+
+.white-space {
+	--prop-1: red;
+	--prop-1:;
+
+	--prop-2: red;
+	--prop-2: ;
+
+	--prop-3: red;
+	--prop-3:    ;
+}
+```
+
+## Usage
+
+Add [PostCSS Progressive Custom Properties] to your project:
+
+```bash
+npm install @csstools/postcss-progressive-custom-properties --save-dev
+```
+
+Use [PostCSS Progressive Custom Properties] as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssCustomProperties = require('@csstools/postcss-progressive-custom-properties');
+
+postcss([
+  postcssProgressiveCustomProperties()
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+## @supports
+
+This plugin wraps Custom Property override declarations in an `@supports` rule.
+With PostCSS 8 this trigger declaration visitors to run again.
+
+Make sure your plugin detects and ignores values inside relevant `@supports` rules.
+
+
+[PostCSS Progressive Custom Properties] 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) |
+| --- | --- | --- | --- | --- | --- |
+
+
+[cli-img]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml/badge.svg
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-img]: https://img.shields.io/npm/v/@csstools/postcss-progressive-custom-properties.svg
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-progressive-custom-properties
+
+[PostCSS]: https://github.com/postcss/postcss
+[PostCSS Progressive Custom Properties]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-progressive-custom-properties

frontend/node_modules/@csstools/postcss-progressive-custom-properties/package.json

@@ -0,0 +1,69 @@
+{
+	"name": "@csstools/postcss-progressive-custom-properties",
+	"description": "Correctly declare progressive enhancements for CSS Custom Properties.",
+	"version": "1.3.0",
+	"author": "Jonathan Neal <jonathantneal@hotmail.com>",
+	"license": "CC0-1.0",
+	"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": {
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.3"
+	},
+	"scripts": {
+		"build": "node ./generate/matchers.mjs && eslint --fix ./src/matchers.ts && rollup -c ../../rollup/default.js",
+		"clean": "node -e \"fs.rmSync('./dist', { recursive: true, force: true });\"",
+		"docs": "node ../../.github/bin/generate-docs/install.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:cli": "bash ./test/cli/test.sh",
+		"test:exports": "node ./test/_import.mjs && node ./test/_require.cjs",
+		"test:rewrite-expects": "REWRITE_EXPECTS=true node .tape.mjs"
+	},
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-progressive-custom-properties"
+	},
+	"keywords": [
+		"css",
+		"custom",
+		"declarations",
+		"postcss",
+		"postcss-plugin",
+		"progressive",
+		"properties",
+		"utility",
+		"variables",
+		"vars"
+	],
+	"csstools": {
+		"exportName": "postcssProgressiveCustomProperties",
+		"humanReadableName": "PostCSS Progressive Custom Properties"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-stepped-value-functions/CHANGELOG.md

@@ -0,0 +1,9 @@
+# Changes to PostCSS Stepped Value Functions
+
+### 1.0.1 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 1.0.0 (May 2, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-stepped-value-functions/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-stepped-value-functions/README.md

@@ -0,0 +1,134 @@
+# PostCSS Stepped Value Functions [<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-stepped-value-functions.svg" height="20">][npm-url] [<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/stepped-value-functions.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 Stepped Value Functions] lets you use `round`, `rem` and `mod` stepped value functions, following the [CSS Values 4].
+
+```pcss
+.test-functions {
+	padding: 8px mod(18px, 5px) 1px calc(rem(15px, 6px) + 50%);
+	transform: rotate(mod(-140deg, -90deg));
+	top: round(15px, 4px);
+	right: round(nearest, 15px, 4px);
+	bottom: round(up, 15px, 7px);
+	left: round(down, 15px, 4px);
+	width: round(to-zero, 15px, 4px);
+}
+
+/* becomes */
+
+.test-functions {
+	padding: 8px 3px 1px calc(3px + 50%);
+	transform: rotate(-50deg);
+	top: 16px;
+	right: 16px;
+	bottom: 21px;
+	left: 12px;
+	width: 12px;
+}
+```
+
+## Usage
+
+Add [PostCSS Stepped Value Functions] to your project:
+
+```bash
+npm install postcss @csstools/postcss-stepped-value-functions --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssSteppedValueFunctions = require('@csstools/postcss-stepped-value-functions');
+
+postcss([
+	postcssSteppedValueFunctions(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Stepped Value Functions] 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) |
+| --- | --- | --- | --- | --- | --- |
+
+## ⚠️ About custom properties
+
+Given the dynamic nature of custom properties it's impossible to know what the variable value is, which means the plugin can't compute a final value for the stylesheet. 
+
+Because of that, any usage that contains a `var` is skipped.
+
+## Options
+
+### preserve
+
+The `preserve` option determines whether the original notation
+is preserved. By default, it is not preserved.
+
+```js
+postcssSteppedValueFunctions({ preserve: true })
+```
+
+```pcss
+.test-functions {
+	padding: 8px mod(18px, 5px) 1px calc(rem(15px, 6px) + 50%);
+	transform: rotate(mod(-140deg, -90deg));
+	top: round(15px, 4px);
+	right: round(nearest, 15px, 4px);
+	bottom: round(up, 15px, 7px);
+	left: round(down, 15px, 4px);
+	width: round(to-zero, 15px, 4px);
+}
+
+/* becomes */
+
+.test-functions {
+	padding: 8px 3px 1px calc(3px + 50%);
+	padding: 8px mod(18px, 5px) 1px calc(rem(15px, 6px) + 50%);
+	transform: rotate(-50deg);
+	transform: rotate(mod(-140deg, -90deg));
+	top: 16px;
+	top: round(15px, 4px);
+	right: 16px;
+	right: round(nearest, 15px, 4px);
+	bottom: 21px;
+	bottom: round(up, 15px, 7px);
+	left: 12px;
+	left: round(down, 15px, 4px);
+	width: 12px;
+	width: round(to-zero, 15px, 4px);
+}
+```
+
+### onInvalid
+
+`onInvalid` option allows you to assign the `warn` value so you can get warnings when the usage of the functions is wrong.
+
+```js
+postcssSteppedValueFunctions({ onInvalid: 'warn' })
+```
+
+```pcss
+.invalid {
+	font-size: mod(18px, 5rem);
+}
+```
+
+Will produce on the terminal:
+
+```bash
+[postcss-stepped-value-functions]: Failed to transform mod(18px, 5rem) as the units don't match
+```
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#stepped-value-functions
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-stepped-value-functions
+
+[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 Stepped Value Functions]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-stepped-value-functions
+[CSS Values 4]: https://www.w3.org/TR/css-values-4/#round-func

frontend/node_modules/@csstools/postcss-stepped-value-functions/package.json

@@ -0,0 +1,82 @@
+{
+	"name": "@csstools/postcss-stepped-value-functions",
+	"description": "Use round, rem and mod functions in CSS",
+	"version": "1.0.1",
+	"contributors": [
+		{
+			"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": {
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"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: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-stepped-value-functions#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-stepped-value-functions"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"css",
+		"modulus",
+		"postcss-plugin",
+		"remainder",
+		"round",
+		"stepped"
+	],
+	"csstools": {
+		"cssdbId": "stepped-value-functions",
+		"exportName": "postcssSteppedValueFunctions",
+		"humanReadableName": "PostCSS Stepped Value Functions",
+		"specUrl": "https://www.w3.org/TR/css-values-4/#round-func"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-text-decoration-shorthand/CHANGELOG.md

@@ -0,0 +1,5 @@
+# Changes to PostCSS Text Decoration Shorthand
+
+### 1.0.0  (August 15, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-text-decoration-shorthand/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-text-decoration-shorthand/README.md

@@ -0,0 +1,82 @@
+# PostCSS Text Decoration Shorthand [<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-text-decoration-shorthand.svg" height="20">][npm-url] [<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/text-decoration-shorthand.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 Text Decoration Shorthand] lets you use `text-decoration` as a shorthand following the [Text Decoration Specification].
+
+```pcss
+.example {
+	text-decoration: wavy underline purple 25%;
+}
+
+/* becomes */
+
+.example {
+	text-decoration: underline;
+	text-decoration: underline wavy purple;
+	text-decoration-thickness: calc(0.01em * 25);
+}
+```
+
+## Usage
+
+Add [PostCSS Text Decoration Shorthand] to your project:
+
+```bash
+npm install postcss @csstools/postcss-text-decoration-shorthand --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssTextDecorationShorthand = require('@csstools/postcss-text-decoration-shorthand');
+
+postcss([
+	postcssTextDecorationShorthand(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Text Decoration Shorthand] 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
+
+### preserve
+
+The `preserve` option determines whether the original notation
+is preserved. By default, it is not preserved.
+
+```js
+postcssTextDecorationShorthand({ preserve: true })
+```
+
+```pcss
+.example {
+	text-decoration: wavy underline purple 25%;
+}
+
+/* becomes */
+
+.example {
+	text-decoration: underline;
+	text-decoration: underline wavy purple;
+	text-decoration-thickness: calc(0.01em * 25);
+	text-decoration: wavy underline purple 25%;
+}
+```
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#text-decoration-shorthand
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-text-decoration-shorthand
+
+[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 Text Decoration Shorthand]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-text-decoration-shorthand
+[Text Decoration Specification]: https://drafts.csswg.org/css-text-decor-4/#text-decoration-property

frontend/node_modules/@csstools/postcss-text-decoration-shorthand/package.json

@@ -0,0 +1,84 @@
+{
+	"name": "@csstools/postcss-text-decoration-shorthand",
+	"description": "Use text-decoration in it's shorthand form in CSS",
+	"version": "1.0.0",
+	"contributors": [
+		{
+			"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": {
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"devDependencies": {
+		"autoprefixer": "^10.4.8"
+	},
+	"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: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-text-decoration-shorthand#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-text-decoration-shorthand"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"css",
+		"postcss-plugin",
+		"shorthand",
+		"text-decoration",
+		"text-decoration-thickness"
+	],
+	"csstools": {
+		"cssdbId": "text-decoration-shorthand",
+		"exportName": "postcssTextDecorationShorthand",
+		"humanReadableName": "PostCSS Text Decoration Shorthand",
+		"specUrl": "https://drafts.csswg.org/css-text-decor-4/#text-decoration-property"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-trigonometric-functions/CHANGELOG.md

@@ -0,0 +1,13 @@
+# Changes to PostCSS Trigonometric Functions
+
+### 1.0.2 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 1.0.1 (May 31, 2022)
+
+- Ensure that the plugin works in node 14
+
+### 1.0.0 (May 20, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-trigonometric-functions/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-trigonometric-functions/README.md

@@ -0,0 +1,158 @@
+# PostCSS Trigonometric Functions [<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-trigonometric-functions.svg" height="20">][npm-url] [<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/trigonometric-functions.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 Trigonometric Functions] lets you use `sin`, `cos`, `tan`, `asin`, `acos`, `atan` and `atan2` to be able to compute trigonometric relationships following the [CSS Values 4] specification.
+
+```pcss
+.trigonometry {
+	line-height: sin(pi / 4);
+	line-height: cos(.125turn);
+	line-height: tan(50grad);
+	transform: rotate(asin(-1));
+	transform: rotate(asin(sin(30deg + 1.0471967rad)));
+	transform: rotate(acos(-1));
+	transform: rotate(acos(cos(0 / 2 + 1 - 1)));
+	transform: rotate(atan(infinity));
+	transform: rotate(atan(e - 2.7182818284590452354));
+	transform: rotate(atan2(-infinity,-infinity));
+	transform: rotate(atan2(-infinity,infinity));
+	transform: rotate(atan2(-infinity,infinity));
+	transform: rotate(atan2(90, 15));
+}
+
+/* becomes */
+
+.trigonometry {
+	line-height: 0.70711;
+	line-height: 0.70711;
+	line-height: 1;
+	transform: rotate(-90deg);
+	transform: rotate(90deg);
+	transform: rotate(180deg);
+	transform: rotate(0deg);
+	transform: rotate(90deg);
+	transform: rotate(0deg);
+	transform: rotate(-135deg);
+	transform: rotate(-45deg);
+	transform: rotate(-45deg);
+	transform: rotate(80.54deg);
+}
+```
+
+## Usage
+
+Add [PostCSS Trigonometric Functions] to your project:
+
+```bash
+npm install postcss @csstools/postcss-trigonometric-functions --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssTrigonometricFunctions = require('@csstools/postcss-trigonometric-functions');
+
+postcss([
+	postcssTrigonometricFunctions(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Trigonometric Functions] 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) |
+| --- | --- | --- | --- | --- | --- |
+
+## ⚠️ About custom properties
+
+Given the dynamic nature of custom properties it's impossible to know what the variable value is, which means the plugin can't compute a final value for the stylesheet.
+
+Because of that, any usage that contains a `var` is skipped.
+
+## Units
+
+[PostCSS Trigonometric Functions] lets you use different special units that are within the spec and computed at run time to be able to calculate the result of the trigonometric function.
+
+The following units are supported:
+
+* `pi`: Computes to `Math.PI` which is `3.141592653589793`
+* `e`: Computes to `Math.E` which is `2.718281828459045`
+* `infinity`, `-infinity`: Compute to `Infinity` and `-Infinity` respectively. Note that the usage is case insensitive so `InFiNiTy` is a valid value.
+
+Some calculations (such as `sin(-infinity)`) might return `NaN` as per the spec. Given that `NaN` can't be replaced with a value that's useful to CSS it is left as is, as the result will be effectively ignored by the browser.
+
+## Options
+
+### preserve
+
+The `preserve` option determines whether the original notation
+is preserved. By default, it is not preserved.
+
+```js
+postcssTrigonometricFunctions({ preserve: true })
+```
+
+```pcss
+.trigonometry {
+	line-height: sin(pi / 4);
+	line-height: cos(.125turn);
+	line-height: tan(50grad);
+	transform: rotate(asin(-1));
+	transform: rotate(asin(sin(30deg + 1.0471967rad)));
+	transform: rotate(acos(-1));
+	transform: rotate(acos(cos(0 / 2 + 1 - 1)));
+	transform: rotate(atan(infinity));
+	transform: rotate(atan(e - 2.7182818284590452354));
+	transform: rotate(atan2(-infinity,-infinity));
+	transform: rotate(atan2(-infinity,infinity));
+	transform: rotate(atan2(-infinity,infinity));
+	transform: rotate(atan2(90, 15));
+}
+
+/* becomes */
+
+.trigonometry {
+	line-height: 0.70711;
+	line-height: sin(pi / 4);
+	line-height: 0.70711;
+	line-height: cos(.125turn);
+	line-height: 1;
+	line-height: tan(50grad);
+	transform: rotate(-90deg);
+	transform: rotate(asin(-1));
+	transform: rotate(90deg);
+	transform: rotate(asin(1));
+	transform: rotate(asin(sin(30deg + 1.0471967rad)));
+	transform: rotate(180deg);
+	transform: rotate(acos(-1));
+	transform: rotate(0deg);
+	transform: rotate(acos(1));
+	transform: rotate(acos(cos(0 / 2 + 1 - 1)));
+	transform: rotate(90deg);
+	transform: rotate(atan(infinity));
+	transform: rotate(0deg);
+	transform: rotate(atan(e - 2.7182818284590452354));
+	transform: rotate(-135deg);
+	transform: rotate(atan2(-infinity,-infinity));
+	transform: rotate(-45deg);
+	transform: rotate(atan2(-infinity,infinity));
+	transform: rotate(-45deg);
+	transform: rotate(atan2(-infinity,infinity));
+	transform: rotate(80.54deg);
+	transform: rotate(atan2(90, 15));
+}
+```
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#trigonometric-functions
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-trigonometric-functions
+
+[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 Trigonometric Functions]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-trigonometric-functions
+[CSS Values 4]: https://www.w3.org/TR/css-values-4/#trig-funcs

frontend/node_modules/@csstools/postcss-trigonometric-functions/package.json

@@ -0,0 +1,86 @@
+{
+	"name": "@csstools/postcss-trigonometric-functions",
+	"description": "Use sin(), cos(), tan(), acos(), atan(), and atan2() to compute trigonometric relationships",
+	"version": "1.0.2",
+	"contributors": [
+		{
+			"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": "^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": {
+		"postcss-value-parser": "^4.2.0"
+	},
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"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: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-trigonometric-functions#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-trigonometric-functions"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"acos",
+		"acos2",
+		"asin",
+		"atan",
+		"cos",
+		"css",
+		"postcss-plugin",
+		"sin",
+		"tan",
+		"trigonometric"
+	],
+	"csstools": {
+		"cssdbId": "trigonometric-functions",
+		"exportName": "postcssTrigonometricFunctions",
+		"humanReadableName": "PostCSS Trigonometric Functions",
+		"specUrl": "https://www.w3.org/TR/css-values-4/#trig-funcs"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/postcss-unset-value/CHANGELOG.md

@@ -0,0 +1,13 @@
+# Changes to PostCSS Unset Value
+
+### 1.0.2 (July 8, 2022)
+
+- Fixed: Case insensitive property and keyword matching.
+
+### 1.0.1 (May 11, 2022)
+
+- No longer converts `all: unset;` to `all: initial;`. `all: unset` is now ignored.
+
+### 1.0.0 (February 21, 2022)
+
+- Initial version

frontend/node_modules/@csstools/postcss-unset-value/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/postcss-unset-value/README.md

@@ -0,0 +1,118 @@
+# PostCSS Unset Value [<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-unset-value.svg" height="20">][npm-url]
+[<img alt="CSS Standard Status" src="https://cssdb.org/images/badges/unset-value.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 Unset Value] lets you use the unset keyword, following the [CSS Cascading and Inheritance] specification.
+
+```pcss
+.color {
+	color: unset;
+}
+
+.border-color {
+	border-color: unset;
+}
+
+.margin {
+	margin: unset;
+}
+
+
+/* becomes */
+.color {
+	color: inherit;
+}
+
+.border-color {
+	border-color: initial;
+}
+
+.margin {
+	margin: initial;
+}
+```
+
+## Usage
+
+Add [PostCSS Unset Value] to your project:
+
+```bash
+npm install postcss @csstools/postcss-unset-value --save-dev
+```
+
+Use it as a [PostCSS] plugin:
+
+```js
+const postcss = require('postcss');
+const postcssUnsetValue = require('@csstools/postcss-unset-value');
+
+postcss([
+  postcssUnsetValue(/* pluginOptions */)
+]).process(YOUR_CSS /*, processOptions */);
+```
+
+[PostCSS Unset Value] 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
+
+### preserve
+
+The `preserve` option determines whether the original source
+is preserved. By default, it is not preserved.
+
+```js
+postcssUnsetValue({ preserve: true })
+```
+
+```pcss
+.color {
+	color: unset;
+}
+
+.border-color {
+	border-color: unset;
+}
+
+.margin {
+	margin: unset;
+}
+
+/* becomes */
+
+.color {
+	color: inherit;
+	color: unset;
+}
+
+.border-color {
+	border-color: initial;
+	border-color: unset;
+}
+
+.margin {
+	margin: initial;
+	margin: unset;
+}
+```
+
+[postcss]: https://github.com/postcss/postcss
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[css-url]: https://cssdb.org/#unset-value
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/postcss-unset-value
+
+[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
+[CSS Cascading and Inheritance]: https://www.w3.org/TR/css-cascade-4/#inherit-initial
+[PostCSS Unset Value]: https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-unset-value

frontend/node_modules/@csstools/postcss-unset-value/package.json

@@ -0,0 +1,75 @@
+{
+	"name": "@csstools/postcss-unset-value",
+	"description": "Use the unset keyword in CSS.",
+	"version": "1.0.2",
+	"contributors": [
+		{
+			"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"
+	],
+	"peerDependencies": {
+		"postcss": "^8.2"
+	},
+	"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",
+		"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: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-unset-value#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "plugins/postcss-unset-value"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"inherit",
+		"initial",
+		"postcss-plugin",
+		"unset"
+	],
+	"csstools": {
+		"exportName": "postcssUnsetValue",
+		"humanReadableName": "PostCSS Unset Value"
+	},
+	"volta": {
+		"extends": "../../package.json"
+	}
+}

frontend/node_modules/@csstools/selector-specificity/CHANGELOG.md

@@ -0,0 +1,42 @@
+# Changes to Selector Specificity
+
+### 2.2.0 (March 21, 2023)
+
+- Add support for:
+	- `::view-transition`
+	- `::view-transition-group(*)` and `::view-transition-group(name)`
+	- `::view-transition-image-par(*)` and `::view-transition-image-par(name)`
+	- `::view-transition-old(*)` and `::view-transition-old(name)`
+	- `::view-transition-new(*)` and `::view-transition-new(name)`
+
+### 2.1.1 (January 28, 2023)
+
+- Improve `types` declaration in `package.json`
+
+### 2.1.0 (January 19, 2023)
+
+- Add support for `::slotted`
+- Add support for `:host`
+- Add support for `:host-context`
+
+### 2.0.2 (July 8, 2022)
+
+- Fix case insensitive matching.
+
+### 2.0.1 (June 10, 2022)
+
+- Fixed: Exception on `:nth-child` without arguments. [#439](https://github.com/csstools/postcss-plugins/issues/439)
+
+### 2.0.0 (June 4, 2022)
+
+- Breaking: use only named exports instead of `default`
+- Added: `compare(a, b)` function to compare selectors by specificity
+
+```diff
+- `import selectorSpecificity from '@csstools/selector-specificity';`
++ `import { selectorSpecificity } from '@csstools/selector-specificity';`
+```
+
+### 1.0.0 (April 26, 2022)
+
+- Initial version

frontend/node_modules/@csstools/selector-specificity/LICENSE.md

@@ -0,0 +1,108 @@
+# 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
+authorship and/or a database (each, a “Work”).
+
+Certain owners wish to permanently relinquish those rights to a Work for the
+purpose of contributing to a commons of creative, cultural and scientific works
+(“Commons”) that the public can reliably and without fear of later claims of
+infringement build upon, modify, incorporate in other works, reuse and
+redistribute as freely as possible in any form whatsoever and for any purposes,
+including without limitation commercial purposes. These owners may contribute
+to the Commons to promote the ideal of a free culture and the further
+production of creative, cultural and scientific works, or to gain reputation or
+greater distribution for their Work in part through the use and efforts of
+others.
+
+For these and/or other purposes and motivations, and without any expectation of
+additional consideration or compensation, the person associating CC0 with a
+Work (the “Affirmer”), to the extent that he or she is an owner of Copyright
+and Related Rights in the Work, voluntarily elects to apply CC0 to the Work and
+publicly distribute the Work under its terms, with knowledge of his or her
+Copyright and Related Rights in the Work and the meaning and intended legal
+effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+   1. the right to reproduce, adapt, distribute, perform, display, communicate,
+      and translate a Work;
+   2. moral rights retained by the original author(s) and/or performer(s);
+   3. publicity and privacy rights pertaining to a person’s image or likeness
+      depicted in a Work;
+   4. rights protecting against unfair competition in regards to a Work,
+      subject to the limitations in paragraph 4(i), below;
+   5. rights protecting the extraction, dissemination, use and reuse of data in
+      a Work;
+   6. database rights (such as those arising under Directive 96/9/EC of the
+      European Parliament and of the Council of 11 March 1996 on the legal
+      protection of databases, and under any national implementation thereof,
+      including any amended or successor version of such directive); and
+   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
+   unconditionally waives, abandons, and surrenders all of Affirmer’s Copyright
+   and Related Rights and associated claims and causes of action, whether now
+   known or unknown (including existing as well as future claims and causes of
+   action), in the Work (i) in all territories worldwide, (ii) for the maximum
+   duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “Waiver”). Affirmer
+   makes the Waiver for the benefit of each member of the public at large and
+   to the detriment of Affirmer’s heirs and successors, fully intending that
+   such Waiver shall not be subject to revocation, rescission, cancellation,
+   termination, or any other legal or equitable action to disrupt the quiet
+   enjoyment of the Work by the public as contemplated by Affirmer’s express
+   Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason be
+   judged legally invalid or ineffective under applicable law, then the Waiver
+   shall be preserved to the maximum extent permitted taking into account
+   Affirmer’s express Statement of Purpose. In addition, to the extent the
+   Waiver is so judged Affirmer hereby grants to each affected person a
+   royalty-free, non transferable, non sublicensable, non exclusive,
+   irrevocable and unconditional license to exercise Affirmer’s Copyright and
+   Related Rights in the Work (i) in all territories worldwide, (ii) for the
+   maximum duration provided by applicable law or treaty (including future time
+   extensions), (iii) in any current or future medium and for any number of
+   copies, and (iv) for any purpose whatsoever, including without limitation
+   commercial, advertising or promotional purposes (the “License”). The License
+   shall be deemed effective as of the date CC0 was applied by Affirmer to the
+   Work. Should any part of the License for any reason be judged legally
+   invalid or ineffective under applicable law, such partial invalidity or
+   ineffectiveness shall not invalidate the remainder of the License, and in
+   such case Affirmer hereby affirms that he or she will not (i) exercise any
+   of his or her remaining Copyright and Related Rights in the Work or (ii)
+   assert any associated claims and causes of action with respect to the Work,
+   in either case contrary to Affirmer’s express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+   1. No trademark or patent rights held by Affirmer are waived, abandoned,
+      surrendered, licensed or otherwise affected by this document.
+   2. Affirmer offers the Work as-is and makes no representations or warranties
+      of any kind concerning the Work, express, implied, statutory or
+      otherwise, including without limitation warranties of title,
+      merchantability, fitness for a particular purpose, non infringement, or
+      the absence of latent or other defects, accuracy, or the present or
+      absence of errors, whether or not discoverable, all to the greatest
+      extent permissible under applicable law.
+   3. Affirmer disclaims responsibility for clearing rights of other persons
+      that may apply to the Work or any use thereof, including without
+      limitation any person’s Copyright and Related Rights in the Work.
+      Further, Affirmer disclaims responsibility for obtaining any necessary
+      consents, permissions or other rights required for any use of the Work.
+   4. Affirmer understands and acknowledges that Creative Commons is not a
+      party to this document and has no duty or obligation with respect to this
+      CC0 or use of the Work.
+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.

frontend/node_modules/@csstools/selector-specificity/README.md

@@ -0,0 +1,57 @@
+# Selector Specificity
+
+[<img alt="npm version" src="https://img.shields.io/npm/v/@csstools/selector-specificity.svg" height="20">][npm-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]
+
+## Usage
+
+Add [Selector Specificity] to your project:
+
+```bash
+npm install postcss @csstools/selector-specificity --save-dev
+```
+
+```js
+import parser from 'postcss-selector-parser';
+import { selectorSpecificity } from '@csstools/selector-specificity';
+
+const selectorAST = parser().astSync('#foo:has(> .foo)');
+const specificity = selectorSpecificity(selectorAST);
+
+console.log(specificity.a); // 1
+console.log(specificity.b); // 1
+console.log(specificity.c); // 0
+```
+
+_`selectorSpecificity` takes a single selector, not a list of selectors (not : `a, b, c`).
+To compare or otherwise manipulate lists of selectors you need to call `selectorSpecificity` on each part._
+
+### Comparing
+
+The package exports a utility function to compare two specificities.
+
+```js
+import { selectorSpecificity, compare } from '@csstools/selector-specificity';
+
+const s1 = selectorSpecificity(ast1);
+const s2 = selectorSpecificity(ast2);
+compare(s1, s2); // -1 | 0 | 1
+```
+
+- if `s1 < s2` then `compare(s1, s2)` returns a negative number (`< 0`)
+- if `s1 > s2` then `compare(s1, s2)` returns a positive number (`> 0`)
+- if `s1 === s2` then `compare(s1, s2)` returns zero (`=== 0`)
+
+## Prior Art
+
+- [keeganstreet/specificity](https://github.com/keeganstreet/specificity)
+- [bramus/specificity](https://github.com/bramus/specificity)
+
+For CSSTools we always use `postcss-selector-parser` and want to calculate specificity from this AST.
+
+[cli-url]: https://github.com/csstools/postcss-plugins/actions/workflows/test.yml?query=workflow/test
+[discord]: https://discord.gg/bUadyRwkJS
+[npm-url]: https://www.npmjs.com/package/@csstools/selector-specificity
+
+[Selector Specificity]: https://github.com/csstools/postcss-plugins/tree/main/packages/selector-specificity

frontend/node_modules/@csstools/selector-specificity/package.json

@@ -0,0 +1,69 @@
+{
+	"name": "@csstools/selector-specificity",
+	"description": "Determine selector specificity with postcss-selector-parser",
+	"version": "2.2.0",
+	"contributors": [
+		{
+			"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": "^14 || ^16 || >=18"
+	},
+	"main": "dist/index.cjs",
+	"module": "dist/index.mjs",
+	"types": "dist/index.d.ts",
+	"exports": {
+		".": {
+			"types": "./dist/index.d.ts",
+			"import": "./dist/index.mjs",
+			"require": "./dist/index.cjs",
+			"default": "./dist/index.mjs"
+		}
+	},
+	"files": [
+		"CHANGELOG.md",
+		"LICENSE.md",
+		"README.md",
+		"dist"
+	],
+	"peerDependencies": {
+		"postcss-selector-parser": "^6.0.10"
+	},
+	"devDependencies": {
+		"postcss-selector-parser": "^6.0.10"
+	},
+	"scripts": {
+		"build": "rollup -c ../../rollup/default.mjs",
+		"lint": "node ../../.github/bin/format-package-json.mjs",
+		"prepublishOnly": "npm run build && npm run test",
+		"stryker": "stryker run --logLevel error",
+		"test": "node ./test/index.mjs && node ./test/_import.mjs && node ./test/_require.cjs"
+	},
+	"homepage": "https://github.com/csstools/postcss-plugins/tree/main/packages/selector-specificity#readme",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/csstools/postcss-plugins.git",
+		"directory": "packages/selector-specificity"
+	},
+	"bugs": "https://github.com/csstools/postcss-plugins/issues",
+	"keywords": [
+		"css",
+		"postcss-selector-parser",
+		"specificity"
+	],
+	"volta": {
+		"extends": "../../package.json"
+	}
+}