@tailwindcss/postcss

Add @tailwindcss/turbopack, a Turbopack loader for using Tailwind CSS with Next.js

Ensure watch mode detects changes to symlinked @source files whose real paths aren't otherwise scanned

Ensure variants using @scope wrap generated utilities instead of nesting inside them

Ensure nested @scope rules preserve their scoping semantics when flattened

Support --watch --poll[=ms] in @tailwindcss/cli when filesystem events are unreliable or unavailable

Canonicalization: Match arbitrary hex colors against theme colors case-insensitively (e.g. bg-[#fff] and bg-[#FFF] → bg-white)

Prevent Preflight from overriding Firefox's native iframe:focus-visible outline styles

Ensure theme('colors.foo') in JS plugins resolves correctly when both --color-foo and --color-foo-bar exist

Support bare spacing values for auto-rows-* and auto-cols-* utilities (e.g. auto-rows-12 and auto-cols-16)

Prevent @tailwindcss/cli in --watch mode from crashing on Windows when @source points to a directory that doesn't exist

Prevent @tailwindcss/vite from crashing in Deno v2.8.x when context.parentURL is not a valid URL

Ensure @tailwindcss/cli in --watch mode rebuilds when the input CSS file changes in an ignored directory

Add --silent option to suppress output in @tailwindcss/cli

Remove deprecation warnings by using Module#registerHooks instead of Module#register on Node 26+

Canonicalization: Don't crash when plugin utilities throw for unsupported values

Allow @apply to be used with CSS mixins