tailwind.config.js

/** @type {import('tailwindcss').Config} */
const {
	default: flattenColorPalette,
  } = require("tailwindcss/lib/util/flattenColorPalette");
  const colors = require("tailwindcss/colors");

function addVariablesForColors({ addBase, theme }: any) {
	let allColors = flattenColorPalette(theme("colors"));
	let newVars = Object.fromEntries(
	  Object.entries(allColors).map(([key, val]) => [`--${key}`, val])
	);
   
	addBase({
	  ":root": newVars,
	});
  }

module.exports = {
  darkMode: ['class'],
  content: [
    './public/*.html',
    './app/helpers/**/*.rb',
    './app/frontend/**/*.{js,ts,jsx,tsx,vue,svelte}',
    './app/views/**/*.{erb,haml,html,slim}'
  ],
  theme: {
  	extend: {
  		boxShadow: {
  			input: '`0px 2px 3px -1px rgba(0,0,0,0.1), 0px 1px 0px 0px rgba(25,28,33,0.02), 0px 0px 0px 1px rgba(25,28,33,0.08)`'
  		},
  		borderRadius: {
  			lg: 'var(--radius)',
  			md: 'calc(var(--radius) - 2px)',
  			sm: 'calc(var(--radius) - 4px)'
  		},
  		colors: {
  			background: 'hsl(var(--background))',
  			foreground: 'hsl(var(--foreground))',
  			card: {
  				DEFAULT: 'hsl(var(--card))',
  				foreground: 'hsl(var(--card-foreground))'
  			},
  			popover: {
  				DEFAULT: 'hsl(var(--popover))',
  				foreground: 'hsl(var(--popover-foreground))'
  			},
  			primary: {
  				DEFAULT: 'hsl(var(--primary))',
  				foreground: 'hsl(var(--primary-foreground))'
  			},
  			secondary: {
  				DEFAULT: 'hsl(var(--secondary))',
  				foreground: 'hsl(var(--secondary-foreground))'
  			},
  			muted: {
  				DEFAULT: 'hsl(var(--muted))',
  				foreground: 'hsl(var(--muted-foreground))'
  			},
  			accent: {
  				DEFAULT: 'hsl(var(--accent))',
  				foreground: 'hsl(var(--accent-foreground))'
  			},
  			destructive: {
  				DEFAULT: 'hsl(var(--destructive))',
  				foreground: 'hsl(var(--destructive-foreground))'
  			},
  			border: 'hsl(var(--border))',
  			input: 'hsl(var(--input))',
  			ring: 'hsl(var(--ring))',
  			chart: {
  				'1': 'hsl(var(--chart-1))',
  				'2': 'hsl(var(--chart-2))',
  				'3': 'hsl(var(--chart-3))',
  				'4': 'hsl(var(--chart-4))',
  				'5': 'hsl(var(--chart-5))'
  			},
  			sidebar: {
  				DEFAULT: 'hsl(var(--sidebar-background))',
  				foreground: 'hsl(var(--sidebar-foreground))',
  				primary: 'hsl(var(--sidebar-primary))',
  				'primary-foreground': 'hsl(var(--sidebar-primary-foreground))',
  				accent: 'hsl(var(--sidebar-accent))',
  				'accent-foreground': 'hsl(var(--sidebar-accent-foreground))',
  				border: 'hsl(var(--sidebar-border))',
  				ring: 'hsl(var(--sidebar-ring))'
  			}
  		}
  	}
  },
  plugins: [
    require('@tailwindcss/forms'),
    require('@tailwindcss/typography'),
    require('@tailwindcss/container-queries'),
    require('tailwindcss-animate'),
	addVariablesForColors
  ]
}