tailwind.config.mjs

/** @type {import('tailwindcss').Config} */
const defaultTheme = require('tailwindcss/defaultTheme')
const animate = require('tailwindcss-animate')

module.exports = {
	darkMode: 'selector',
	safelist: ['dark'],
	content: ['./src/**/*.{astro,html,js,jsx,md,mdx,svelte,ts,tsx,vue}'],
	theme: {
		extend: {
			fontFamily: {
				sans: ['Inter', 'sans-serif'],
				serif: ['serif'],
				mono: ['BerkeleyMono', 'monospace'] // only use font-[100] -> font-[150]
			},
			screens: {
				xs: '475px',
				...defaultTheme.screens
			},
			fontSize: {
				xs: '0.875rem', // 14px
				sm: '1rem', // 16px
				md: '1.125rem', // 18px
				lg: '1.25rem', // 20px
				xl: '1.5rem', // 24px
				'2xl': '1.75rem', // 28px
				'3xl': '2rem', // 32px
				'4xl': '2.25rem', // 36px
				'5xl': '3rem' // 48px
			},
			colors: {
				background: 'hsl(var(--background))',
				foreground: 'hsl(var(--foreground))',
				primary: {
					DEFAULT: 'hsl(var(--primary))',
					foreground: 'hsl(var(--primary-foreground))'
				},
				secondary: {
					DEFAULT: 'hsl(var(--secondary))',
					foreground: 'hsl(var(--secondary-foreground))'
				},
				destructive: {
					DEFAULT: 'hsl(var(--destructive))',
					foreground: 'hsl(var(--destructive-foreground))'
				},
				muted: {
					DEFAULT: 'hsl(var(--muted))',
					foreground: 'hsl(var(--muted-foreground))'
				},
				vmuted: {
					DEFAULT: 'hsl(var(--vmuted))'
				},
				accent: {
					DEFAULT: 'hsl(var(--accent))',
					foreground: 'hsl(var(--accent-foreground))'
				},
				popover: {
					DEFAULT: 'hsl(var(--popover))',
					foreground: 'hsl(var(--popover-foreground))'
				},
				card: {
					DEFAULT: 'hsl(var(--card))',
					foreground: 'hsl(var(--card-foreground))'
				},
				border: 'hsl(var(--border))',
				input: 'hsl(var(--input))',
				ring: 'hsl(var(--ring))',

				hr: 'hsl(var(--hr))',
				backdrop: 'var(--backdrop)',
				'heading-text': 'hsl(var(--heading-text))',
				selection: 'hsl(var(--selection))',
				'code-selection': 'hsl(var(--code-selection))'
			},
			borderRadius: {
				xl: 'calc(var(--radius) + 4px)',
				lg: 'var(--radius)',
				md: 'calc(var(--radius) - 2px)',
				sm: 'calc(var(--radius) - 4px)'
			},
			keyframes: {
				'accordion-down': {
					from: { height: 0 },
					to: { height: 'var(--radix-accordion-content-height)' }
				},
				'accordion-up': {
					from: { height: 'var(--radix-accordion-content-height)' },
					to: { height: 0 }
				},
				'collapsible-down': {
					from: { height: 0 },
					to: { height: 'var(--radix-collapsible-content-height)' }
				},
				'collapsible-up': {
					from: { height: 'var(--radix-collapsible-content-height)' },
					to: { height: 0 }
				}
			},
			animation: {
				'accordion-down': 'accordion-down 0.2s ease-out',
				'accordion-up': 'accordion-up 0.2s ease-out',
				'collapsible-down': 'collapsible-down 0.2s ease-in-out',
				'collapsible-up': 'collapsible-up 0.2s ease-in-out'
			},
			transitionDuration: {
				420: '420ms',
				...defaultTheme.transitionDuration
			}
		}
	},
	plugins: [animate]
}