sample_rails_tailwind/config/tailwind.config.js

const defaultTheme = require('tailwindcss/defaultTheme')

module.exports = {
  content: [
    './public/*.html',
    './app/helpers/**/*.rb',
    './app/javascript/**/*.js',
    './app/views/**/*.{erb,haml,html,slim}',
  ],
  theme: {
    extend: {
      fontFamily: {
        sans: ['Inter var', ...defaultTheme.fontFamily.sans],
      },
      keyframes: {
        'slide-in-right': {
          '0%': {
            transform: 'translateX(100%)',
            opacity: '0'
          },
          '100%': {
            transform: 'translateX(0)',
            opacity: '1'
          },
        },
        'fade-out': {
          '0%': {
            opacity: '1'
          },
          '100%': {
            opacity: '0'
          },
        }
      },
      animation: {
        'slide-in-right': 'slide-in-right 0.5s ease-out',
        'fade-out': 'fade-out 0.5s ease-out'
      },
    },
  },
  plugins: [
    require('@tailwindcss/typography'),
    require('daisyui'),
    // require('@tailwindcss/forms'),
    // require('@tailwindcss/typography'),
    // require('@tailwindcss/container-queries'),
  ],
  daisyui: {
    themes: false, // false: only light + dark | true: all themes | array: specific themes like this ["light", "dark", "cupcake"]
    darkTheme: "dark", // name of one of the included themes for dark mode
    base: true, // applies background color and foreground color for root element by default
    styled: true, // include daisyUI colors and design decisions for all components
    utils: true, // adds responsive and modifier utility classes
    prefix: "", // prefix for daisyUI classnames (components, modifiers and responsive class names. Not colors)
    logs: true, // Shows info about daisyUI version and used config in the console when building your CSS
    themeRoot: ":root", // The element that receives theme color CSS variables
  },
}