tailwind.config.js

import { default as flattenColorPalette } from "tailwindcss/lib/util/flattenColorPalette";

/** @type {import('tailwindcss').Config} */
export const darkMode = ["class"];
export const content = ['./src/**/*.{astro,html,js,jsx,md,mdx,svelte,ts,tsx,vue}'];
export const prefix = "";
export const theme = {
  container: {
    center: true,
    padding: "2rem",
    screens: {
      "2xl": "1400px",
    },
  },
  extend: {
    colors: {
      border: "hsl(var(--border))",
      input: "hsl(var(--input))",
      ring: "hsl(var(--ring))",
      background: "hsl(var(--background))",
      "background-lighter": "hsl(var(--background-lighter))",
      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))",
      },
      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" },
      },
      "aurora": {
        from: {
          backgroundPosition: "50% 50%, 50% 50%",
        },
        to: {
          backgroundPosition: "350% 50%, 350% 50%",
        },
      },
    },
    animation: {
      "accordion-down": "accordion-down 0.2s ease-out",
      "accordion-up": "accordion-up 0.2s ease-out",
      "aurora": "aurora 60s linear infinite",
    },
  },
};
export const plugins = [require("tailwindcss-animate"), addVariablesForColors, require("@tailwindcss/typography")];

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