Build CSS with PostCSS (#3047)

web/css/dependencies/normalize.min.css

@@ -1 +0,0 @@
-/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}

web/css/src/themes/default.css

@@ -1,3 +1,5 @@
+@import url("normalize.css");
+
 /* ==========================================================================
    Define Exo font family
    Primary font used throughout the user interface
@@ -1803,7 +1805,7 @@ body.mobile .l-unit-toolbar__col--right {
   -webkit-mask-box-image:
     radial-gradient(
       center,
-      ellipse cover,
+      ellipse farthest-corner,
       rgb(0 0 0 / 100%) 68%,
       rgb(0 0 0 / 0%) 69.5%
     );

web/package.json

@@ -5,11 +5,20 @@
   "repository": "https://github.com/hestiacp/hestiacp",
   "license": "GPL-3.0-or-later",
   "scripts": {
-    "lint": "eslint js --fix && stylelint css/src/themes/*.css --fix"
+    "lint": "eslint js --fix && stylelint css/src/themes/*.css --fix",
+    "build": "postcss css/src/themes/*.css --dir css/themes --ext .min.css"
+  },
+  "dependencies": {
+    "normalize.css": "^8.0.1"
   },
   "devDependencies": {
+    "cssnano": "^5.1.14",
     "eslint": "^8.27.0",
-    "stylelint": "^14.14.1",
+    "postcss": "^8.4.19",
+    "postcss-cli": "^10.0.0",
+    "postcss-import": "^15.0.0",
+    "postcss-preset-env": "^7.8.3",
+    "stylelint": "^14.15.0",
     "stylelint-config-standard": "^29.0.0"
   }
 }

web/postcss.config.js

@@ -0,0 +1,12 @@
+module.exports = {
+  plugins: [
+    require('postcss-import'),
+    require('cssnano'),
+    require('postcss-preset-env')({
+      autoprefixer: {
+        flexbox: 'no-2009',
+      },
+      stage: 1,
+    })
+  ]
+}

web/templates/includes/css.html

@@ -1,6 +1,5 @@
 <link rel="alternate icon" href="/images/favicon.png" type="image/png">
 <link rel="icon" href="/images/logo.svg" type="image/svg+xml">
-<link rel="stylesheet" href="/css/dependencies/normalize.min.css?<?=JS_LATEST_UPDATE?>">
 <link rel="stylesheet" href="/css/dependencies/animate.min.css?<?=JS_LATEST_UPDATE?>">
 <link rel="stylesheet" href="/css/dependencies/jquery-ui.custom.min.css?<?=JS_LATEST_UPDATE?>">
 <link rel="stylesheet" href="/css/themes/default.min.css?<?=JS_LATEST_UPDATE?>">