tailwind.config.js

const defaultTheme = require("tailwindcss/defaultTheme");
const colors = require("tailwindcss/colors");
const { default: flattenColorPalette } = require("tailwindcss/lib/util/flattenColorPalette");
const svgToDataUri = require("mini-svg-data-uri");

/** @type {import('tailwindcss').Config} */
module.exports = {
  darkMode: "class", // use class-based dark mode
  content: [
    "./app/**/*.{js,jsx,ts,tsx}",
    "./components/**/*.{js,jsx,ts,tsx}",
    "./pages/**/*.{js,jsx,ts,tsx}",
    "./src/**/*.{ts,tsx}",
  ],
  theme: {
    extend: {
      animation: {
        aurora: "aurora 60s linear infinite",
        spotlight: "spotlight 2s ease .75s 1 forwards", // Added spotlight animation
        scroll: "scroll var(--animation-duration, 40s) var(--animation-direction, forwards) linear infinite",
      },
      keyframes: {
        aurora: {
          from: {
            backgroundPosition: "50% 50%, 50% 50%",
          },
          to: {
            backgroundPosition: "350% 50%, 350% 50%",
          },
        },
        spotlight: { // Added spotlight keyframes
          "0%": {
            opacity: 0,
            transform: "translate(-72%, -62%) scale(0.5)",
          },
          "100%": {
            opacity: 1,
            transform: "translate(-50%,-40%) scale(1)",
          },
        },
        scroll: {
          to: {
            transform: "translate(calc(-50% - 0.5rem))",
          },
        },
      },
      borderRadius: {
        lg: "var(--radius)",
        md: "calc(var(--radius) - 2px)",
        sm: "calc(var(--radius) - 4px)",
      },
      colors: {
        background: "hsl(var(--background))",
        foreground: "hsl(var(--foreground))",
        card: {
          DEFAULT: "hsl(var(--card))",
          foreground: "hsl(var(--card-foreground))",
        },
        popover: {
          DEFAULT: "hsl(var(--popover))",
          foreground: "hsl(var(--popover-foreground))",
        },
        primary: {
          DEFAULT: "hsl(var(--primary))",
          foreground: "hsl(var(--primary-foreground))",
        },
        secondary: {
          DEFAULT: "hsl(var(--secondary))",
          foreground: "hsl(var(--secondary-foreground))",
        },
        muted: {
          DEFAULT: "hsl(var(--muted))",
          foreground: "hsl(var(--muted-foreground))",
        },
        accent: {
          DEFAULT: "hsl(var(--accent))",
          foreground: "hsl(var(--accent-foreground))",
        },
        destructive: {
          DEFAULT: "hsl(var(--destructive))",
          foreground: "hsl(var(--destructive-foreground))",
        },
        border: "hsl(var(--border))",
        input: "hsl(var(--input))",
        ring: "hsl(var(--ring))",
        chart: {
          "1": "hsl(var(--chart-1))",
          "2": "hsl(var(--chart-2))",
          "3": "hsl(var(--chart-3))",
          "4": "hsl(var(--chart-4))",
          "5": "hsl(var(--chart-5))",
        },
      },
    },
  },
  plugins: [
    require("tailwindcss-animate"),
    addVariablesForColors,
    function ({ matchUtilities, theme }) {
      matchUtilities(
        {
          "bg-dot-thick": (value) => ({
            backgroundImage: `url("${svgToDataUri(
              `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" width="16" height="16" fill="none"><circle fill="${value}" id="pattern-circle" cx="10" cy="10" r="2.5"></circle></svg>`
            )}")`,
          }),
        },
        { values: flattenColorPalette(theme("backgroundColor")), type: "color" }
      );
    },
  ],
};

// Define the addVariablesForColors function
function addVariablesForColors({ addBase, theme }) {
  const allColors = flattenColorPalette(theme("colors"));
  const newVars = Object.fromEntries(
    Object.entries(allColors).map(([key, val]) => [`--${key}`, val])
  );

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