tailwind.config.js

const { generateBreakpoints } = require("./lib/dev-utils/twbreaks-plugin");

/** @type {import('tailwindcss').Config} */
module.exports = {
    // Where should the compiler look for tailwind classes?
    content: [
        "./pages/**/*.{js,ts,jsx,tsx,mdx}",
        "./components/**/*.{js,ts,jsx,tsx,mdx}",
        "./app/**/*.{js,ts,jsx,tsx,mdx}",
        "./stories/**/*.{js,ts,jsx,tsx}",
    ],

    darkMode: ["class"], // Class strategy is used to toggle dark mode on the html element.

    // top-level key for defining your theme configuration in Tailwind CSS.
    // Customizations to the default theme will go under this key.
    theme: {
        // used to customize the default container class provided by Tailwind CSS
        // used to center and constrain the width of content in the layout.
        container: {
            center: true, // will center the container horizontally setting margin-left and margin-right to auto
            padding: "2rem",
            screens: {
                "2xl": "1400px", // sets the max-width of the container to 1400px on 2xl screens and up
            },
        },

        extend: {
            maskImage: {
                star: "url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0nMTkyJyBoZWlnaHQ9JzE4MCcgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJz48cGF0aCBmaWxsPSdibGFjaycgZD0nbTk2IDE1My4wNDQtNTguNzc5IDI2LjI0MyA3LjAyLTYzLjUxM0wuODk0IDY4LjQ4MWw2My4xMTctMTMuMDFMOTYgMGwzMS45ODkgNTUuNDcyIDYzLjExNyAxMy4wMS00My4zNDcgNDcuMjkyIDcuMDIgNjMuNTEzeicgZmlsbC1ydWxlPSdldmVub2RkJy8+PC9zdmc+')",
            },

            // All colors are using vars, so they have to be changed in global.css
            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))",
                },
                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)",
            },

            // fontFamily: {
            //   sans: ["var(--font-sans)", ...fontFamily.sans],
            // },

            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",
            },
        },
    },
    //The safelist option in the Tailwind CSS configuration file is used to prevent
    //certain classes from being purged when you build your project for production.
    // Like classes that are dynamically generated by JavaScript and the purge process
    // can't detect (Tailwind uses PurgeCSS under the hood)
    // Be careful when using this option, as it can easily lead to a bloated CSS file
    // and make Next.js compile times very slow.
    safelist: [],

    // Adds utiliy classes for animation such as delay-, direction-, duration-, fade-in, spin-in...
    plugins: [
        require("tailwindcss-animate"),
        ({ addBase, theme }) => generateBreakpoints({ addBase, theme }),
    ],
};