Index: frontend/node_modules/@csstools/postcss-oklab-function/CHANGELOG.md =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/CHANGELOG.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/CHANGELOG.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -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 Index: frontend/node_modules/@csstools/postcss-oklab-function/LICENSE.md =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/LICENSE.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/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”). + +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. 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Index: frontend/node_modules/@csstools/postcss-oklab-function/README.md =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,183 @@ +# PostCSS OKLab Function [PostCSS Logo][postcss] + +[npm version][npm-url] +[CSS Standard Status][css-url] +[Build Status][cli-url] +[Discord][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.
+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.
+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.
+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 Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklab-to-display-p3.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklab-to-display-p3.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklab-to-display-p3.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,3 @@ +declare type color = [number, number, number]; +export declare function oklabToDisplayP3(oklabRaw: color): [color, boolean]; +export {}; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklab-to-srgb.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklab-to-srgb.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklab-to-srgb.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,3 @@ +declare type color = [number, number, number]; +export declare function oklabToSRgb(oklabRaw: color): color; +export {}; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklch-to-display-p3.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklch-to-display-p3.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklch-to-display-p3.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,3 @@ +declare type color = [number, number, number]; +export declare function oklchToDisplayP3(oklchRaw: color): [color, boolean]; +export {}; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklch-to-srgb.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklch-to-srgb.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/convert-oklch-to-srgb.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,3 @@ +declare type color = [number, number, number]; +export declare function oklchToSRgb(oklchRaw: color): color; +export {}; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/conversions.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/conversions.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/conversions.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,47 @@ +/** + * @license W3C + * https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document + * + * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang). + * + * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js + */ +declare type color = [number, number, number]; +export declare const D50: number[]; +export declare const D65: number[]; +export declare function lin_sRGB(RGB: color): color; +export declare function gam_sRGB(RGB: color): color; +export declare function lin_sRGB_to_XYZ(rgb: color): color; +export declare function XYZ_to_lin_sRGB(XYZ: color): color; +export declare function lin_P3(RGB: color): color; +export declare function gam_P3(RGB: color): color; +export declare function lin_P3_to_XYZ(rgb: color): color; +export declare function XYZ_to_lin_P3(XYZ: color): color; +export declare function lin_ProPhoto(RGB: color): color; +export declare function gam_ProPhoto(RGB: color): color; +export declare function lin_ProPhoto_to_XYZ(rgb: color): color; +export declare function XYZ_to_lin_ProPhoto(XYZ: color): color; +export declare function lin_a98rgb(RGB: color): color; +export declare function gam_a98rgb(RGB: color): color; +export declare function lin_a98rgb_to_XYZ(rgb: color): color; +export declare function XYZ_to_lin_a98rgb(XYZ: color): color; +export declare function lin_2020(RGB: color): color; +export declare function gam_2020(RGB: color): color; +export declare function lin_2020_to_XYZ(rgb: color): color; +export declare function XYZ_to_lin_2020(XYZ: color): color; +export declare function D65_to_D50(XYZ: color): color; +export declare function D50_to_D65(XYZ: color): color; +export declare function XYZ_to_Lab(XYZ: color): color; +export declare function Lab_to_XYZ(Lab: color): color; +export declare function Lab_to_LCH(Lab: color): color; +export declare function LCH_to_Lab(LCH: color): color; +export declare function XYZ_to_OKLab(XYZ: color): color; +export declare function OKLab_to_XYZ(OKLab: color): color; +export declare function OKLab_to_OKLCH(OKLab: color): color; +export declare function OKLCH_to_OKLab(OKLCH: color): color; +export declare function rectangular_premultiply(color: color, alpha: number): color; +export declare function rectangular_un_premultiply(color: color, alpha: number): color; +export declare function polar_premultiply(color: color, alpha: number, hueIndex: number): color; +export declare function polar_un_premultiply(color: color, alpha: number, hueIndex: number): color; +export declare function hsl_premultiply(color: color, alpha: number): color; +export {}; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/deltaEOK.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/deltaEOK.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/deltaEOK.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,11 @@ +/** + * @license W3C + * https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document + * + * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/deltaEOK.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang). + * + * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/deltaEOK.js + */ +declare type color = [number, number, number]; +export declare function deltaEOK(reference: color, sample: color): number; +export {}; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/map-gamut.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/map-gamut.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/map-gamut.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,5 @@ +declare type color = [number, number, number]; +export declare function mapGamut(startOKLCH: color, toDestination: (x: color) => color, fromDestination: (x: color) => color): color; +export declare function clip(color: color): color; +export declare function inGamut(x: color): boolean; +export {}; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/multiply-matrices.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/multiply-matrices.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/multiply-matrices.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,13 @@ +/** + * Simple matrix (and vector) multiplication + * Warning: No error handling for incompatible dimensions! + * @author Lea Verou 2020 MIT License + * + * @license W3C + * https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document + * + * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/multiply-matrices.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang). + * + * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/multiply-matrices.js + */ +export declare function multiplyMatrices(a: Array> | Array, b: Array> | Array): Array> | Array; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/utilities.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/utilities.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/css-color-4/utilities.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,25 @@ +/** + * @license W3C + * https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document + * + * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/utilities.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang). + * + * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/utilities.js + */ +declare type color = [number, number, number]; +export declare function sRGB_to_luminance(RGB: color): number; +export declare function contrast(RGB1: color, RGB2: color): number; +export declare function sRGB_to_LCH(RGB: color): color; +export declare function P3_to_LCH(RGB: color): color; +export declare function r2020_to_LCH(RGB: color): color; +export declare function LCH_to_sRGB(LCH: color): color; +export declare function LCH_to_P3(LCH: color): color; +export declare function LCH_to_r2020(LCH: color): color; +export declare function hslToRgb(hsl: color): color; +export declare function hueToRgb(t1: number, t2: number, hue: number): number; +export declare function naive_CMYK_to_sRGB(CMYK: [number, number, number, number]): color; +export declare function naive_sRGB_to_CMYK(RGB: color): [number, number, number, number]; +export declare function XYZ_to_xy(XYZ: color): [number, number]; +export declare function xy_to_uv(xy: [number, number]): [number, number]; +export declare function XYZ_to_uv(XYZ: color): [number, number]; +export {}; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/has-fallback-decl.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/has-fallback-decl.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/has-fallback-decl.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,2 @@ +import type { Declaration } from 'postcss'; +export declare function hasFallback(node: Declaration): boolean; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/has-supports-at-rule-ancestor.d.ts =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/has-supports-at-rule-ancestor.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/has-supports-at-rule-ancestor.d.ts (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,2 @@ +import type { Node } from 'postcss'; +export declare function hasSupportsAtRuleAncestor(node: Node): boolean; Index: frontend/node_modules/@csstools/postcss-oklab-function/dist/index.cjs =================================================================== --- frontend/node_modules/@csstools/postcss-oklab-function/dist/index.cjs (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/@csstools/postcss-oklab-function/dist/index.cjs (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,30 @@ +"use strict";var e=require("@csstools/postcss-progressive-custom-properties"),t=require("postcss-value-parser");function n(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}var r=n(e),u=n(t); +/** + * Simple matrix (and vector) multiplication + * Warning: No error handling for incompatible dimensions! + * @author Lea Verou 2020 MIT License + * + * @license W3C + * https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document + * + * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/multiply-matrices.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang). + * + * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/multiply-matrices.js + */ +function o(e,t){const n=e.length;let r,u;r=Array.isArray(e[0])?e:[e],Array.isArray(t[0])||(u=t.map((e=>[e])));const o=u[0].length,a=u[0].map(((e,t)=>u.map((e=>e[t]))));let s=r.map((e=>a.map((t=>Array.isArray(e)?e.reduce(((e,n,r)=>e+n*(t[r]||0)),0):t.reduce(((t,n)=>t+n*e),0)))));return 1===n&&(s=s[0]),1===o?s.map((e=>e[0])):s} +/** + * @license W3C + * https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document + * + * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang). + * + * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js + */function a(e){return e.map((function(e){const t=e<0?-1:1,n=Math.abs(e);return n<.04045?e/12.92:t*Math.pow((n+.055)/1.055,2.4)}))}function s(e){return e.map((function(e){const t=e<0?-1:1,n=Math.abs(e);return n>.0031308?t*(1.055*Math.pow(n,1/2.4)-.055):12.92*e}))}function i(e){return o([[.41239079926595934,.357584339383878,.1804807884018343],[.21263900587151027,.715168678767756,.07219231536073371],[.01933081871559182,.11919477979462598,.9505321522496607]],e)}function l(e){return o([[3.2409699419045226,-1.537383177570094,-.4986107602930034],[-.9692436362808796,1.8759675015077202,.04155505740717559],[.05563007969699366,-.20397695888897652,1.0569715142428786]],e)}function c(e){return a(e)}function f(e){return s(e)}function p(e){return o([[.4865709486482162,.26566769316909306,.1982172852343625],[.2289745640697488,.6917385218365064,.079286914093745],[0,.04511338185890264,1.043944368900976]],e)}function d(e){return o([[2.493496911941425,-.9313836179191239,-.40271078445071684],[-.8294889695615747,1.7626640603183463,.023624685841943577],[.03584583024378447,-.07617238926804182,.9568845240076872]],e)}function b(e){const t=o([[.8190224432164319,.3619062562801221,-.12887378261216414],[.0329836671980271,.9292868468965546,.03614466816999844],[.048177199566046255,.26423952494422764,.6335478258136937]],e);return o([[.2104542553,.793617785,-.0040720468],[1.9779984951,-2.428592205,.4505937099],[.0259040371,.7827717662,-.808675766]],t.map((e=>Math.cbrt(e))))}function v(e){const t=o([[.9999999984505198,.39633779217376786,.2158037580607588],[1.0000000088817609,-.10556134232365635,-.06385417477170591],[1.0000000546724108,-.08948418209496575,-1.2914855378640917]],e);return o([[1.2268798733741557,-.5578149965554813,.28139105017721583],[-.04057576262431372,1.1122868293970594,-.07171106666151701],[-.07637294974672142,-.4214933239627914,1.5869240244272418]],t.map((e=>e**3)))}function m(e){const t=180*Math.atan2(e[2],e[1])/Math.PI;return[e[0],Math.sqrt(e[1]**2+e[2]**2),t>=0?t:t+360]}function h(e){return[e[0],e[1]*Math.cos(e[2]*Math.PI/180),e[1]*Math.sin(e[2]*Math.PI/180)]} +/** + * @license W3C + * https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document + * + * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/deltaEOK.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang). + * + * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/deltaEOK.js + */function y(e,t){const[n,r,u]=e,[o,a,s]=t,i=n-o,l=r-a,c=u-s;return Math.sqrt(i**2+l**2+c**2)}function g(e,t,n){return function(e,t,n){let r=0,u=e[1];const o=e;for(;u-r>1e-4;){const e=w(t(o));y(h(o),h(n(e)))-.02<1e-4?r=o[1]:u=o[1],o[1]=(u+r)/2}return w(t([...o]))}(e,t,n)}function w(e){return e.map((e=>e<0?0:e>1?1:e))}function x(e){const[t,n,r]=e;return t>=-1e-4&&t<=1.0001&&n>=-1e-4&&n<=1.0001&&r>=-1e-4&&r<=1.0001}function F(e){const[t,n,r]=e;let u=[Math.max(t,0),n,r],o=m(u);return o[0]<1e-6&&(o=[0,0,0]),o[0]>.999999&&(o=[1,0,0]),u=v(u),u=d(u),u=f(u),x(u)?[w(u),!0]:[g(o,(e=>f(e=d(e=v(e=h(e))))),(e=>m(e=b(e=p(e=c(e)))))),!1]}function M(e){const[t,n,r]=e,u=[Math.max(t,0),n,r%360];let o=u;return o[0]<1e-6&&(o=[0,0,0]),o[0]>.999999&&(o=[1,0,0]),o=h(o),o=v(o),o=d(o),o=f(o),x(o)?[w(o),!0]:[g(u,(e=>f(e=d(e=v(e=h(e))))),(e=>m(e=b(e=p(e=c(e)))))),!1]}function k(e){const[t,n,r]=e;let u=[Math.max(t,0),n,r],o=m(u);return o[0]<1e-6&&(o=[0,0,0]),o[0]>.999999&&(o=[1,0,0]),u=v(u),u=l(u),u=s(u),x(u)?w(u).map((e=>Math.round(255*e))):g(o,(e=>s(e=l(e=v(e=h(e))))),(e=>m(e=b(e=i(e=a(e)))))).map((e=>Math.round(255*e)))}function C(e){const[t,n,r]=e,u=[Math.max(t,0),n,r%360];let o=u;return o[0]<1e-6&&(o=[0,0,0]),o[0]>.999999&&(o=[1,0,0]),o=h(o),o=v(o),o=l(o),o=s(o),x(o)?w(o).map((e=>Math.round(255*e))):g(u,(e=>s(e=l(e=v(e=h(e))))),(e=>m(e=b(e=i(e=a(e)))))).map((e=>Math.round(255*e)))}function P(e){const t=e.value.toLowerCase(),n=e.nodes.slice().filter((e=>"comment"!==e.type&&"space"!==e.type));let r=null;if("oklab"===t?r=A(n):"oklch"===t&&(r=O(n)),!r)return;e.value="rgb",function(e,t,n){if(!t||!n)return;if(e.value="rgba",t.value=",",t.before="",!function(e){if(!e||"word"!==e.type)return!1;if(!$(e))return!1;const t=u.default.unit(e.value);if(!t)return!1;return!!t.number}(n))return;const r=u.default.unit(n.value);if(!r)return;"%"===r.unit&&(r.number=String(parseFloat(r.number)/100),n.value=String(r.number))}(e,r.slash,r.alpha);const[o,a,s]=B(r),[i,l,c]=E(r),f=("oklab"===t?k:C)([i.number,l.number,c.number].map((e=>parseFloat(e))));e.nodes.splice(e.nodes.indexOf(o)+1,0,{sourceIndex:0,sourceEndIndex:1,value:",",type:"div",before:"",after:""}),e.nodes.splice(e.nodes.indexOf(a)+1,0,{sourceIndex:0,sourceEndIndex:1,value:",",type:"div",before:"",after:""}),j(e.nodes,o,{...o,value:String(f[0])}),j(e.nodes,a,{...a,value:String(f[1])}),j(e.nodes,s,{...s,value:String(f[2])})}function L(e){if(!e||"word"!==e.type)return!1;if(!$(e))return!1;const t=u.default.unit(e.value);return!!t&&("%"===t.unit||""===t.unit)}function I(e){return e&&"function"===e.type&&"calc"===e.value.toLowerCase()}function N(e){return e&&"function"===e.type&&"var"===e.value.toLowerCase()}function S(e){return e&&"div"===e.type&&"/"===e.value}function O(e){if(!L(e[0]))return null;if(!L(e[1]))return null;if(!function(e){if(!e||"word"!==e.type)return!1;if(!$(e))return!1;const t=u.default.unit(e.value);if(!t)return!1;const n=t.unit.toLowerCase();return!!t.number&&("deg"===n||"grad"===n||"rad"===n||"turn"===n||""===n)}(e[2]))return null;const t={l:u.default.unit(e[0].value),lNode:e[0],c:u.default.unit(e[1].value),cNode:e[1],h:u.default.unit(e[2].value),hNode:e[2]};return function(e){switch(e.unit.toLowerCase()){case"deg":return void(e.unit="");case"rad":return e.unit="",void(e.number=(180*parseFloat(e.number)/Math.PI).toString());case"grad":return e.unit="",void(e.number=(.9*parseFloat(e.number)).toString());case"turn":e.unit="",e.number=(360*parseFloat(e.number)).toString()}}(t.h),""!==t.h.unit?null:(S(e[3])&&(t.slash=e[3]),(L(e[4])||I(e[4])||N(e[4]))&&(t.alpha=e[4]),!(e.length>3)||t.slash&&t.alpha?("%"===t.l.unit&&(t.l.unit="",t.l.number=(parseFloat(t.l.number)/100).toFixed(10)),"%"===t.c.unit&&(t.c.unit="",t.c.number=(parseFloat(t.c.number)/100*.4).toFixed(10)),t):null)}function A(e){if(!L(e[0]))return null;if(!L(e[1]))return null;if(!L(e[2]))return null;const t={l:u.default.unit(e[0].value),lNode:e[0],a:u.default.unit(e[1].value),aNode:e[1],b:u.default.unit(e[2].value),bNode:e[2]};return S(e[3])&&(t.slash=e[3]),(L(e[4])||I(e[4])||N(e[4]))&&(t.alpha=e[4]),!(e.length>3)||t.slash&&t.alpha?("%"===t.l.unit&&(t.l.unit="",t.l.number=(parseFloat(t.l.number)/100).toFixed(10)),"%"===t.a.unit&&(t.a.unit="",t.a.number=(parseFloat(t.a.number)/100*.4).toFixed(10)),"%"===t.b.unit&&(t.b.unit="",t.b.number=(parseFloat(t.b.number)/100*.4).toFixed(10)),t):null}function q(e){return void 0!==e.a}function B(e){return q(e)?[e.lNode,e.aNode,e.bNode]:[e.lNode,e.cNode,e.hNode]}function E(e){return q(e)?[e.l,e.a,e.b]:[e.l,e.c,e.h]}function j(e,t,n){const r=e.indexOf(t);e[r]=n}function $(e){if(!e||!e.value)return!1;try{return!1!==u.default.unit(e.value)}catch(e){return!1}}function D(e,t,n,r){let o;try{o=u.default(e)}catch(r){t.warn(n,`Failed to parse value '${e}' as an oklab or oklch function. 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Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang). + * + * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/multiply-matrices.js + */ +function t(e,n){const t=e.length;let r,u;r=Array.isArray(e[0])?e:[e],Array.isArray(n[0])||(u=n.map((e=>[e])));const o=u[0].length,a=u[0].map(((e,n)=>u.map((e=>e[n]))));let s=r.map((e=>a.map((n=>Array.isArray(e)?e.reduce(((e,t,r)=>e+t*(n[r]||0)),0):n.reduce(((n,t)=>n+t*e),0)))));return 1===t&&(s=s[0]),1===o?s.map((e=>e[0])):s} +/** + * @license W3C + * https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document + * + * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. 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