tailwind.config.ts

import type { Config } from "tailwindcss";
const colors = require("tailwindcss/colors");
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,
    },
    extend: {
      colors: {
        brand: "#6366f1", // Indigo 500 - modern, trustworthy
        brandDark: "#4f46e5", // Indigo 600 - darker accent
        brandLight: "#818cf8", // Indigo 400 - lighter accent
        accent: "#8b5cf6", // Violet 500 - complementary
        dark: "#0f172a", // Slate 900 - deep dark
        darkLight: "#1e293b", // Slate 800 - lighter dark
      },
      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" },
        },
      },
      animation: {
        "accordion-down": "accordion-down 0.2s ease-out",
        "accordion-up": "accordion-up 0.2s ease-out",
      },
    },
  },
  plugins: [require("tailwindcss-animate"), require("@tailwindcss/typography"), addVariablesForColors],
} satisfies Config;

export default config;

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,
  });
}