tailwind.config.ts

import type { Config } from "tailwindcss"
import { fontFamily } from "tailwindcss/defaultTheme"

const {
  default: flattenColorPalette
} = require("tailwindcss/lib/util/flattenColorPalette")

const config = {
  darkMode: ["class"],
  content: [
    "./pages/**/*.{ts,tsx}",
    "./components/**/*.{ts,tsx}",
    "./app/**/*.{ts,tsx}",
    "./src/**/*.{ts,tsx}"
  ],
  prefix: "",
  theme: {
    container: {
      center: true,
      padding: "2rem",
      screens: {
        "2xl": "1400px"
      }
    },
    extend: {
      fontFamily: {
        sans: ["var(--font-sans)", ...fontFamily.sans]
      },
      colors: {
        border: "hsl(var(--border))",
        input: "hsl(var(--input))",
        ring: "hsl(var(--ring))",
        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))"
        },
        create: {
          DEFAULT: "hsl(var(--create))",
          foreground: "hsl(var(--create-foreground))"
        },
        muted: {
          DEFAULT: "hsl(var(--muted))",
          foreground: "hsl(var(--muted-foreground))"
        },
        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))"
        }
      },
      borderRadius: {
        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" }
        },
        "border-beam": {
          "100%": {
            "offset-distance": "100%"
          }
        },
        "image-glow": {
          "0%": {
            opacity: "0",
            "animation-timing-function": "cubic-bezier(0.74, 0.25, 0.76, 1)"
          },
          "10%": {
            opacity: "0.7",
            "animation-timing-function": "cubic-bezier(0.12, 0.01, 0.08, 0.99)"
          },
          "100%": {
            opacity: "0.4"
          }
        },
        "fade-in": {
          from: { opacity: "0", transform: "translateY(-10px)" },
          to: { opacity: "1", transform: "none" }
        },
        "fade-up": {
          from: { opacity: "0", transform: "translateY(20px)" },
          to: { opacity: "1", transform: "none" }
        },
        shimmer: {
          "0%, 90%, 100%": {
            "background-position": "calc(-100% - var(--shimmer-width)) 0"
          },
          "30%, 60%": {
            "background-position": "calc(100% + var(--shimmer-width)) 0"
          }
        },
        marquee: {
          from: { transform: "translateX(0)" },
          to: { transform: "translateX(calc(-100% - var(--gap)))" }
        },
        "marquee-vertical": {
          from: { transform: "translateY(0)" },
          to: { transform: "translateY(calc(-100% - var(--gap)))" }
        },
        "shine-pulse": {
          "0%": {
            "background-position": "0% 0%"
          },
          "50%": {
            "background-position": "100% 100%"
          },
          to: {
            "background-position": "0% 0%"
          }
        }
      },
      animation: {
        "accordion-down": "accordion-down 0.2s ease-out",
        "accordion-up": "accordion-up 0.2s ease-out",
        "border-beam": "border-beam calc(var(--duration)*1s) infinite linear",
        "image-glow": "image-glow 4100ms 600ms ease-out forwards",
        "fade-in": "fade-in 1000ms var(--animation-delay, 0ms) ease forwards",
        "fade-up": "fade-up 1000ms var(--animation-delay, 0ms) ease forwards",
        shimmer: "shimmer 8s infinite",
        marquee: "marquee var(--duration) infinite linear",
        "marquee-vertical": "marquee-vertical var(--duration) linear infinite"
      }
    }
  },
  plugins: [
    require("tailwindcss-animate"),
    require("@tailwindcss/typography"),
    addVariablesForColors
  ]
} satisfies Config

// This plugin adds each Tailwind color as a global CSS variable, e.g. var(--gray-200).
function addVariablesForColors({ addBase, theme }: any) {
  const allColors = flattenColorPalette(theme("colors"))
  const newVars = Object.fromEntries(
    Object.entries(allColors).map(([key, val]) => [`--${key}`, val])
  )

  addBase({
    ":root": newVars
  })
}

export default config