tailwind.config.mjs

import defaultTheme from 'tailwindcss/defaultTheme'

// Added tsx
/** @type {import('tailwindcss').Config} */
const config = {
  corePlugins: {
    preflight: true, // fix for ant design
  },
  content: ['./src/**/*.{js,jsx,ts,tsx}'],
  plugins: [
    ({ addBase, theme }) => {
      function extractColorVars(colorObj, colorGroup = '') {
        return Object.keys(colorObj).reduce((vars, colorKey) => {
          const value = colorObj[colorKey]
          const cssVariable =
            colorKey === 'DEFAULT'
              ? `--color${colorGroup}`
              : `--color${colorGroup}-${colorKey}`

          const newVars =
            typeof value === 'string'
              ? { [cssVariable]: value }
              : extractColorVars(value, `-${colorKey}`)

          return { ...vars, ...newVars }
        }, {})
      }

      addBase({
        ':root': extractColorVars(theme('colors')),
      })
    },
  ],
  theme: {
    fontSize: {
      xs: ['0.75rem', { lineHeight: '1rem' }],
      sm: ['0.875rem', { lineHeight: '1.5rem' }],
      base: ['1rem', { lineHeight: '1.5rem' }],
      lg: ['1.125rem', { lineHeight: '2rem' }],
      xl: ['1.25rem', { lineHeight: '1.75rem' }],
      '2xl': ['1.5rem', { lineHeight: '2rem' }],
      '3xl': ['2rem', { lineHeight: '3rem' }],
      '4xl': ['2.5rem', { lineHeight: '3rem' }],
      '5xl': ['3rem', { lineHeight: '1' }],
      '6xl': ['3.75rem', { lineHeight: '1' }],
      '7xl': ['4.5rem', { lineHeight: '1' }],
      '8xl': ['6rem', { lineHeight: '1' }],
      '9xl': ['8rem', { lineHeight: '1' }],
    },
    extend: {
      animation: {
        'fade-in': 'fade-in 0.5s linear forwards',
        marquee: 'marquee var(--marquee-duration) linear infinite',
        'spin-slow': 'spin 4s linear infinite',
        'spin-slower': 'spin 6s linear infinite',
        'spin-reverse': 'spin-reverse 1s linear infinite',
        'spin-reverse-slow': 'spin-reverse 4s linear infinite',
        'spin-reverse-slower': 'spin-reverse 6s linear infinite',
      },
      borderRadius: {
        '4xl': '2rem',
        '5xl': '2.5rem',
      },
      colors: ({ colors }) => ({
        dark: {
          50: '#F9FAFB',
          100: 'rgb(242,244,251)',
          200: 'rgb(198,200,215)',
          300: 'rgb(145,149,171)',
          400: 'rgb(101,106,131)',
          500: 'rgb(61,65,85)',
          600: 'rgb(49,52,66)',
          700: 'rgb(39,41,52)',
          800: 'rgb(31,33,41)',
          900: 'rgb(23,24,30)',
        },
        gray: colors.neutral,
      }),
      fontFamily: {
        sans: ['Inter', ...defaultTheme.fontFamily.sans],
      },
      keyframes: {
        'fade-in': {
          from: {
            opacity: 0,
          },
          to: {
            opacity: 1,
          },
        },
        marquee: {
          '100%': {
            transform: 'translateY(-50%)',
          },
        },
        'spin-reverse': {
          to: {
            transform: 'rotate(-360deg)',
          },
        },
      },
      maxWidth: {
        '2xl': '40rem',
      },
    },
  },
}

export default config