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

export default {
  darkMode: ["class"],
  content: ["./src/**/*.tsx"],

  theme: {
    extend: {
      fontFamily: {
        sans: ["var(--font-geist-sans)", ...fontFamily.sans],
      },
      borderRadius: {
        lg: "var(--radius)",
        md: "calc(var(--radius) - 2px)",
        sm: "calc(var(--radius) - 4px)",
      },
      maxWidth: {
        reader: "700px",
      },
      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))",
        },
        sidebar: {
          DEFAULT: "hsl(var(--sidebar-background))",
          foreground: "hsl(var(--sidebar-foreground))",
          primary: "hsl(var(--sidebar-primary))",
          "primary-foreground": "hsl(var(--sidebar-primary-foreground))",
          accent: "hsl(var(--sidebar-accent))",
          "accent-foreground": "hsl(var(--sidebar-accent-foreground))",
          border: "hsl(var(--sidebar-border))",
          ring: "hsl(var(--sidebar-ring))",
        },
      },
      keyframes: {
        "fade-in": {
          "0%": { opacity: "0" },
          "100%": { opacity: "1" },
        },
      },
      animation: {
        "fade-in": "fade-in 0.5s ease-out",
      },
    },
  },
  plugins: [
    require("tailwindcss-animate"),
    function ({ addBase, theme }: any) {
      function extractColorVars(colorObj: any, colorGroup = "") {
        return Object.keys(colorObj).reduce((vars: any, colorKey: any) => {
          const value = colorObj[colorKey];

          const newVars: any =
            typeof value === "string"
              ? { [`--color${colorGroup}-${colorKey}`]: value }
              : extractColorVars(value, `-${colorKey}`);

          return { ...vars, ...newVars };
        }, {});
      }

      addBase({
        ":root": extractColorVars(theme("colors")),
      });
    },
  ],
} satisfies Config;
