tailwind.config.ts

import type { Config } from 'tailwindcss'
import { nextui } from '@nextui-org/react'
const {
  default: flattenColorPalette,
} = require('tailwindcss/lib/util/flattenColorPalette')

const config: Config = {
  content: [
    './pages/**/*.{js,ts,jsx,tsx,mdx}',
    './components/**/*.{js,ts,jsx,tsx,mdx}',
    './app/**/*.{js,ts,jsx,tsx,mdx}',
    './utils/**/*.{js,ts,jsx,tsx,mdx}',
    './node_modules/@nextui-org/theme/dist/**/*.{js,ts,jsx,tsx}'
  ],
  theme: {
    extend: {
      backgroundImage: {
        'gradient-radial': 'radial-gradient(var(--tw-gradient-stops))',
        'gradient-conic':
          'conic-gradient(from 180deg at 50% 50%, var(--tw-gradient-stops))',
      },
      animation: {
        aurora: 'aurora 60s linear infinite',
      },
      keyframes: {
        aurora: {
          from: {
            backgroundPosition: '50% 50%, 50% 50%',
          },
          to: {
            backgroundPosition: '350% 50%, 350% 50%',
          },
        },
      },
    },
  },
  darkMode: 'class',
  plugins: [
    nextui({
      themes: {
        dark: {
          colors: {
            background: '#121212',
          }
        }
      }
    }),
    require('@tailwindcss/typography'),
    addVariablesForColors
  ]
}

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,
  })
}

export default config