/** * postcss.config.mjs * * PostCSS pipeline for Tailwind v4. The single `@tailwindcss/postcss` plugin * replaces the v3 `tailwindcss` + `autoprefixer` pair - v4 handles vendor * prefixing internally (via Lightning CSS), so autoprefixer is no longer a * dependency. */ export default { plugins: { "@tailwindcss/postcss": {}, }, };