Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/CHANGELOG.md
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/CHANGELOG.md	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/CHANGELOG.md	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -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
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/LICENSE.md
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/LICENSE.md	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/LICENSE.md	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -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”).
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+   7. other similar, equivalent or corresponding rights throughout the world
+      based on applicable law or treaty, and any national implementations
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+
+2. Waiver. To the greatest extent permitted by, but not in contravention of,
+   applicable law, Affirmer hereby overtly, fully, permanently, irrevocably and
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+   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
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+
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+   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.
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+   3. Affirmer disclaims responsibility for clearing rights of other persons
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+
+For more information, please see
+http://creativecommons.org/publicdomain/zero/1.0/.
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/README.md
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/README.md	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/README.md	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -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
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/acos.d.ts
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/acos.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/acos.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,4 @@
+import type { Declaration } from 'postcss';
+declare const acosFunctionCheck = "acos(";
+declare function transformAcosFunction(decl: Declaration): string | undefined;
+export { acosFunctionCheck, transformAcosFunction };
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/asin.d.ts
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/asin.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/asin.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,4 @@
+import type { Declaration } from 'postcss';
+declare const asinFunctionCheck = "asin(";
+declare function transformAsinFunction(decl: Declaration): string | undefined;
+export { asinFunctionCheck, transformAsinFunction };
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/atan.d.ts
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/atan.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/atan.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,4 @@
+import type { Declaration } from 'postcss';
+declare const atanFunctionCheck = "atan(";
+declare function transformAtanFunction(decl: Declaration): string | undefined;
+export { atanFunctionCheck, transformAtanFunction };
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/atan2.d.ts
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/atan2.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/atan2.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,4 @@
+import type { Declaration } from 'postcss';
+declare const atan2FunctionCheck = "atan2(";
+declare function transformAtan2Function(decl: Declaration): string | undefined;
+export { atan2FunctionCheck, transformAtan2Function };
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/cos.d.ts
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/cos.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/cos.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,4 @@
+import type { Declaration } from 'postcss';
+declare const cosFunctionCheck = "cos(";
+declare function transformCosFunction(decl: Declaration): string | undefined;
+export { cosFunctionCheck, transformCosFunction };
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/index.cjs
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/index.cjs	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/index.cjs	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+"use strict";var t=require("postcss-value-parser"),e=require("vm");function n(t){return t&&"object"==typeof t&&"default"in t?t:{default:t}}var r=n(t),u=n(e);function i(t){return t*(180/Math.PI)}const o={turn:function(t){return 2*t*Math.PI},deg:function(t){return t*(Math.PI/180)},grad:function(t){return t*(Math.PI/200)}};function a(t){return"word"===t.type}const s=["+","-","*","/"];var f;function c(t){return!Number.isNaN(t)&&Number.isFinite(t)}function l(t,e=!1){let n=!0;const i=[];if(t.filter((t=>"function"===t.type)).forEach((t=>{var r;if(!n)return;if(""!==t.value)return void(n=!1);const u=l(t.nodes.slice(0),e),i=1===u.length,o=Number((null==(r=u[0])?void 0:r.value)||"");i&&"word"===u[0].type&&!Number.isNaN(o)?(d(t),t.value=u[0].value):n=!1})),!n)return t;const a=t.filter((t=>"word"===t.type||s.includes(t.value)));let v=f.Number;const m=[];let h;const N=(t,e,r)=>{if(v===e){if(e===f.Number){const e=r||"";m.includes(e)||m.push({number:t,unit:e,index:i.length})}i.push(t),v=e===f.Number?f.Operation:f.Number}else n=!1};for(let t=0,u=a.length;t<u&&n;t++){const u=a[t];if(s.includes(u.value)){N(u.value,f.Operation);continue}if("pi"===u.value){N(Math.PI.toString(),f.Number);continue}if("e"===u.value){N(Math.E.toString(),f.Number);continue}const i=r.default.unit(u.value);if(!i){n=!1;break}if(e){if(h||(h=i.unit),h!==i.unit){n=!1;break}N(u.value,f.Operation)}else i.unit?"rad"!==i.unit&&"function"!=typeof o[i.unit]?n=!1:N(i.number,f.Number,i.unit):N(u.value,f.Number)}if(!n)return t;if(i.length%2==0||i.length<3)return t;let b;try{let t="";const e=new Set(m.map((t=>t.unit)));if(e.size>1)if(e.has("")){if(2!==e.size)throw new Error;[t]=Array.from(e).filter((t=>""!==t))}else m.forEach((t=>{if("rad"!==t.unit){const e=o[t.unit](Number(t.number));if(!c(e))throw new Error;i[t.index]=e.toString()}}));const n=u.default.createContext({result:NaN});new u.default.Script(`result = ${i.join(" ")}`).runInContext(n),"number"==typeof n.result&&c(n.result)&&(t&&(n.result=o[t](n.result)),c(n.result)&&(b=n.result))}catch(t){}if(void 0!==b){let e=b.toString();h&&(e+=h);const n=t[0].sourceIndex,r=e.length;t.length=0,t.push({type:"word",value:e,sourceIndex:n,sourceEndIndex:r})}return t}function d(t){delete t.nodes;const e=t;return e.type="word",e}function v(t,e){if(!Number.isNaN(t)){if(t>Number.MAX_SAFE_INTEGER)return"infinity";if(t<Number.MIN_SAFE_INTEGER)return"-infinity"}return Number(t.toFixed(e)).toString()}function m(t){let e,n="";if("infinity"===t.toLowerCase()?e=1/0:"-infinity"===t.toLowerCase()?e=-1/0:"pi"===t?e=Math.PI:"e"===t&&(e=Math.E),!e){const u=r.default.unit(t);if(!u)return!1;e=Number(u.number),Number.isNaN(e)||(n=u.unit)}return{number:e,unit:n}}function h(t,e=!0){t.nodes=l(t.nodes);const n=t.nodes.filter(a);if(1!==t.nodes.length||1!==n.length)return;const{value:r}=n[0],u=m(r);if(!u)return;let i=u.number;if(e){if(u.unit&&"rad"!==u.unit){if(!o[u.unit])return;i=o[u.unit](i)}}else if(u.unit)return;return[d(t),i]}!function(t){t[t.Number=0]="Number",t[t.Operation=1]="Operation"}(f||(f={}));const N=[{check:"asin(",transform:function(t){const e=r.default(t.value);return e.walk((t=>{if("function"!==t.type||"asin"!==t.value.toLowerCase())return;const e=h(t,!1);if(!e)return;const[n,r]=e;let u=Math.asin(r);Number.isNaN(u)||"number"!=typeof u||(u=`${v(i(u),2)}deg`),n.value=u+""}),!0),e.toString()}},{check:"acos(",transform:function(t){const e=r.default(t.value);return e.walk((t=>{if("function"!==t.type||"acos"!==t.value.toLowerCase())return;const e=h(t,!1);if(!e)return;const[n,r]=e;let u=Math.acos(r);Number.isNaN(u)||"number"!=typeof u||(u=`${v(i(u),2)}deg`),n.value=u+""}),!0),e.toString()}},{check:"atan(",transform:function(t){const e=r.default(t.value);return e.walk((t=>{if("function"!==t.type||"atan"!==t.value.toLowerCase())return;const e=h(t,!1);if(!e)return;const[n,r]=e;let u=Math.atan(r);Number.isNaN(u)||"number"!=typeof u||(u=`${v(i(u),2)}deg`),n.value=u+""}),!0),e.toString()}},{check:"atan2(",transform:function(t){const e=r.default(t.value);return e.walk((t=>{if("function"!==t.type||"atan2"!==t.value.toLowerCase())return;const e=t.nodes.findIndex((t=>"div"===t.type&&","===t.value));if(e<0)return;let n=t.nodes.slice(0,e).filter(a),r=t.nodes.slice(e+1).filter(a);if(0===n.length||0===r.length)return;if(n.length>1&&(n=l(n,!0)),r.length>1&&(r=l(r,!0)),1!==n.length||1!==r.length)return;const u=m(n[0].value),o=m(r[0].value);if(!u||!o)return;if(u.unit!==o.unit)return;let s=Math.atan2(u.number,o.number);Number.isNaN(s)||"number"!=typeof s||(s=`${v(i(s),2)}deg`);d(t).value=s+""}),!0),e.toString()}},{check:"sin(",transform:function(t){const e=r.default(t.value);return e.walk((t=>{if("function"!==t.type||"sin"!==t.value.toLowerCase())return;const e=h(t);if(!e)return;const[n,r]=e;n.value=v(Math.sin(r),5)}),!0),e.toString()}},{check:"cos(",transform:function(t){const e=r.default(t.value);return e.walk((t=>{if("function"!==t.type||"cos"!==t.value.toLowerCase())return;const e=h(t);if(!e)return;const[n,r]=e;n.value=v(Math.cos(r),5)}),!0),e.toString()}},{check:"tan(",transform:function(t){const e=r.default(t.value);return e.walk((t=>{if("function"!==t.type||"tan"!==t.value.toLowerCase())return;const e=h(t);if(!e)return;const[n,r]=e,u=Number(v(i(r),2)),o=u/90;n.value=u%90==0&&o%2!=0?o>0?"infinity":"-infinity":v(Math.tan(r),5)}),!0),e.toString()}}],b=t=>{const e=Object.assign({preserve:!1},t);return{postcssPlugin:"postcss-trigonometric-functions",Declaration(t){const n=N.filter((e=>t.value.toLowerCase().includes(e.check)));if(!t||0===n.length)return;const r=t.clone();n.forEach((t=>{const e=t.transform(r);e&&(r.value=e)})),t.value!==r.value&&(t.before(r),e.preserve||t.remove())}}};b.postcss=!0,module.exports=b;
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/index.d.ts
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/index.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/index.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,6 @@
+import type { PluginCreator } from 'postcss';
+declare type pluginOptions = {
+    preserve?: boolean;
+};
+declare const creator: PluginCreator<pluginOptions>;
+export default creator;
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/index.mjs
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/index.mjs	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/index.mjs	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,1 @@
+import t from"postcss-value-parser";import e from"vm";function n(t){return t*(180/Math.PI)}const r={turn:function(t){return 2*t*Math.PI},deg:function(t){return t*(Math.PI/180)},grad:function(t){return t*(Math.PI/200)}};function u(t){return"word"===t.type}const i=["+","-","*","/"];var o;function a(t){return!Number.isNaN(t)&&Number.isFinite(t)}function s(n,u=!1){let f=!0;const l=[];if(n.filter((t=>"function"===t.type)).forEach((t=>{var e;if(!f)return;if(""!==t.value)return void(f=!1);const n=s(t.nodes.slice(0),u),r=1===n.length,i=Number((null==(e=n[0])?void 0:e.value)||"");r&&"word"===n[0].type&&!Number.isNaN(i)?(c(t),t.value=n[0].value):f=!1})),!f)return n;const m=n.filter((t=>"word"===t.type||i.includes(t.value)));let v=o.Number;const h=[];let N;const b=(t,e,n)=>{if(v===e){if(e===o.Number){const e=n||"";h.includes(e)||h.push({number:t,unit:e,index:l.length})}l.push(t),v=e===o.Number?o.Operation:o.Number}else f=!1};for(let e=0,n=m.length;e<n&&f;e++){const n=m[e];if(i.includes(n.value)){b(n.value,o.Operation);continue}if("pi"===n.value){b(Math.PI.toString(),o.Number);continue}if("e"===n.value){b(Math.E.toString(),o.Number);continue}const a=t.unit(n.value);if(!a){f=!1;break}if(u){if(N||(N=a.unit),N!==a.unit){f=!1;break}b(n.value,o.Operation)}else a.unit?"rad"!==a.unit&&"function"!=typeof r[a.unit]?f=!1:b(a.number,o.Number,a.unit):b(n.value,o.Number)}if(!f)return n;if(l.length%2==0||l.length<3)return n;let d;try{let t="";const n=new Set(h.map((t=>t.unit)));if(n.size>1)if(n.has("")){if(2!==n.size)throw new Error;[t]=Array.from(n).filter((t=>""!==t))}else h.forEach((t=>{if("rad"!==t.unit){const e=r[t.unit](Number(t.number));if(!a(e))throw new Error;l[t.index]=e.toString()}}));const u=e.createContext({result:NaN});new e.Script(`result = ${l.join(" ")}`).runInContext(u),"number"==typeof u.result&&a(u.result)&&(t&&(u.result=r[t](u.result)),a(u.result)&&(d=u.result))}catch(t){}if(void 0!==d){let t=d.toString();N&&(t+=N);const e=n[0].sourceIndex,r=t.length;n.length=0,n.push({type:"word",value:t,sourceIndex:e,sourceEndIndex:r})}return n}function c(t){delete t.nodes;const e=t;return e.type="word",e}function f(t,e){if(!Number.isNaN(t)){if(t>Number.MAX_SAFE_INTEGER)return"infinity";if(t<Number.MIN_SAFE_INTEGER)return"-infinity"}return Number(t.toFixed(e)).toString()}function l(e){let n,r="";if("infinity"===e.toLowerCase()?n=1/0:"-infinity"===e.toLowerCase()?n=-1/0:"pi"===e?n=Math.PI:"e"===e&&(n=Math.E),!n){const u=t.unit(e);if(!u)return!1;n=Number(u.number),Number.isNaN(n)||(r=u.unit)}return{number:n,unit:r}}function m(t,e=!0){t.nodes=s(t.nodes);const n=t.nodes.filter(u);if(1!==t.nodes.length||1!==n.length)return;const{value:i}=n[0],o=l(i);if(!o)return;let a=o.number;if(e){if(o.unit&&"rad"!==o.unit){if(!r[o.unit])return;a=r[o.unit](a)}}else if(o.unit)return;return[c(t),a]}!function(t){t[t.Number=0]="Number",t[t.Operation=1]="Operation"}(o||(o={}));const v=[{check:"asin(",transform:function(e){const r=t(e.value);return r.walk((t=>{if("function"!==t.type||"asin"!==t.value.toLowerCase())return;const e=m(t,!1);if(!e)return;const[r,u]=e;let i=Math.asin(u);Number.isNaN(i)||"number"!=typeof i||(i=`${f(n(i),2)}deg`),r.value=i+""}),!0),r.toString()}},{check:"acos(",transform:function(e){const r=t(e.value);return r.walk((t=>{if("function"!==t.type||"acos"!==t.value.toLowerCase())return;const e=m(t,!1);if(!e)return;const[r,u]=e;let i=Math.acos(u);Number.isNaN(i)||"number"!=typeof i||(i=`${f(n(i),2)}deg`),r.value=i+""}),!0),r.toString()}},{check:"atan(",transform:function(e){const r=t(e.value);return r.walk((t=>{if("function"!==t.type||"atan"!==t.value.toLowerCase())return;const e=m(t,!1);if(!e)return;const[r,u]=e;let i=Math.atan(u);Number.isNaN(i)||"number"!=typeof i||(i=`${f(n(i),2)}deg`),r.value=i+""}),!0),r.toString()}},{check:"atan2(",transform:function(e){const r=t(e.value);return r.walk((t=>{if("function"!==t.type||"atan2"!==t.value.toLowerCase())return;const e=t.nodes.findIndex((t=>"div"===t.type&&","===t.value));if(e<0)return;let r=t.nodes.slice(0,e).filter(u),i=t.nodes.slice(e+1).filter(u);if(0===r.length||0===i.length)return;if(r.length>1&&(r=s(r,!0)),i.length>1&&(i=s(i,!0)),1!==r.length||1!==i.length)return;const o=l(r[0].value),a=l(i[0].value);if(!o||!a)return;if(o.unit!==a.unit)return;let m=Math.atan2(o.number,a.number);Number.isNaN(m)||"number"!=typeof m||(m=`${f(n(m),2)}deg`);c(t).value=m+""}),!0),r.toString()}},{check:"sin(",transform:function(e){const n=t(e.value);return n.walk((t=>{if("function"!==t.type||"sin"!==t.value.toLowerCase())return;const e=m(t);if(!e)return;const[n,r]=e;n.value=f(Math.sin(r),5)}),!0),n.toString()}},{check:"cos(",transform:function(e){const n=t(e.value);return n.walk((t=>{if("function"!==t.type||"cos"!==t.value.toLowerCase())return;const e=m(t);if(!e)return;const[n,r]=e;n.value=f(Math.cos(r),5)}),!0),n.toString()}},{check:"tan(",transform:function(e){const r=t(e.value);return r.walk((t=>{if("function"!==t.type||"tan"!==t.value.toLowerCase())return;const e=m(t);if(!e)return;const[r,u]=e,i=Number(f(n(u),2)),o=i/90;r.value=i%90==0&&o%2!=0?o>0?"infinity":"-infinity":f(Math.tan(u),5)}),!0),r.toString()}}],h=t=>{const e=Object.assign({preserve:!1},t);return{postcssPlugin:"postcss-trigonometric-functions",Declaration(t){const n=v.filter((e=>t.value.toLowerCase().includes(e.check)));if(!t||0===n.length)return;const r=t.clone();n.forEach((t=>{const e=t.transform(r);e&&(r.value=e)})),t.value!==r.value&&(t.before(r),e.preserve||t.remove())}}};h.postcss=!0;export{h as default};
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/sin.d.ts
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/sin.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/sin.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,4 @@
+import type { Declaration } from 'postcss';
+declare const sinFunctionCheck = "sin(";
+declare function transformSinFunction(decl: Declaration): string | undefined;
+export { sinFunctionCheck, transformSinFunction };
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/tan.d.ts
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/tan.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/tan.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,4 @@
+import type { Declaration } from 'postcss';
+declare const tanFunctionCheck = "tan(";
+declare function transformTanFunction(decl: Declaration): string | undefined;
+export { tanFunctionCheck, transformTanFunction };
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/utils.d.ts
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/utils.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/dist/utils.d.ts	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,61 @@
+import type { FunctionNode, WordNode, Node } from 'postcss-value-parser';
+export declare function turnToRad(turn: number): number;
+export declare function degToRad(deg: number): number;
+export declare function gradToRad(grad: number): number;
+export declare function radToDeg(rad: number): number;
+export declare function gradToDeg(grad: number): number;
+export declare function turnToDeg(turn: number): number;
+declare const toRad: {
+    turn: typeof turnToRad;
+    deg: typeof degToRad;
+    grad: typeof gradToRad;
+};
+declare const toDeg: {
+    grad: typeof gradToDeg;
+    turn: typeof turnToDeg;
+    rad: typeof radToDeg;
+};
+export declare function filterOnlyWords(node: Node): boolean;
+/**
+ * Try to compute a calculation from a Node.
+ *
+ * This validates that the calculation has a valid order which is:
+ * - `{Number} {Operation} {Number} ...`
+ *
+ * Only basic arithmetic operations are allowed, and it has to be separate words
+ * similarly to how CSS calc works:
+ *
+ * - `sin(3.14159 * 2)` -> is valid
+ * - `sin(3.14159*2)` -> is not valid
+ *
+ *
+ * @param {FunctionNode} nodes Nodes to be parsed
+ * @param {Boolean} ignoreUnit Whether units are ignored or converted to radians
+ * @return {FunctionNode} Returns the node, if it managed to calculate, it will
+ * simplify inner nodes.
+ * @see https://www.w3.org/TR/css-values-4/#trig-funcs
+ */
+export declare function computeCalculation(nodes: Node[], ignoreUnit?: boolean): Node[];
+export declare function functionNodeToWordNode(fn: FunctionNode): WordNode;
+/**
+ * Formats a number that's intended to be put into CSS.
+ *
+ * Due to processing of Number(number.toFixed(decimals)) this will get
+ * rid of ending zeroes, usually helping with the rounding which is the
+ * intended effect.
+ *
+ * For example, converting 4.71238898038469 radians into deg leads to
+ * 270.000000000669786 which is going to result as 270 unless a
+ * precision of 10 is chosen.
+ *
+ * @param {Number} number Number to be formatted
+ * @param {Number} decimals Precision of decimals, CSS doesn't usually handle further than 5.
+ */
+export declare function formatResultingNumber(number: number, decimals: number): string;
+export declare function parseNumber(value: string): false | {
+    number: any;
+    unit: string;
+};
+declare type validateNodeReturn = [WordNode, number] | undefined;
+export declare function validateNode(node: FunctionNode, parseUnit?: boolean): validateNodeReturn;
+export { toRad, toDeg };
Index: frontend/node_modules/@csstools/postcss-trigonometric-functions/package.json
===================================================================
--- frontend/node_modules/@csstools/postcss-trigonometric-functions/package.json	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/@csstools/postcss-trigonometric-functions/package.json	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -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"
+	}
+}
