New: Move to CSS Variables for Colorings

frontend/postcss.config.js

@@ -1,7 +1,6 @@
 const reload = require('require-nocache')(module);
 
 const cssVarsFiles = [
-  './src/Styles/Variables/colors',
   './src/Styles/Variables/dimensions',
   './src/Styles/Variables/fonts',
   './src/Styles/Variables/animations',
@@ -29,4 +28,4 @@ module.exports = {
     'postcss-color-function',
     'postcss-nested'
   ]
-};
+};