@tailwindcss/postcss

Added

• Add mauve, olive, mist, and taupe color palettes to the default theme

• Add @tailwindcss/webpack package to run Tailwind CSS as a webpack plugin

• Add pbs-* and pbe-* utilities for padding-block-start and padding-block-end

• Add mbs-* and mbe-* utilities for margin-block-start and margin-block-end

• Add scroll-pbs-* and scroll-pbe-* utilities for scroll-padding-block-start and scroll-padding-block-end

• Add scroll-mbs-* and scroll-mbe-* utilities for scroll-margin-block-start and scroll-margin-block-end

• Add border-bs-* and border-be-* utilities for border-block-start and border-block-end

• Add inline-*, min-inline-*, max-inline-* utilities for inline-size, min-inline-size, and max-inline-size

• Add block-*, min-block-*, max-block-* utilities for block-size, min-block-size, and max-block-size

• Add inset-s-*, inset-e-*, inset-bs-*, inset-be-* utilities for inset-inline-start, inset-inline-end, inset-block-start, and inset-block-end

• Add font-features-* utility for font-feature-settings

Fixed

• Prevent double @supports wrapper for color-mix values

• Allow whitespace around @source inline() argument

• Emit comment when source maps are saved to files when using @tailwindcss/cli

• Detect utilities containing capital letters followed by numbers

• Fix class extraction for Rails' strict locals

• Align @utility name validation with Oxide scanner rules

• Fix infinite loop when using @variant inside @custom-variant

• Allow multiples of .25 in aspect-* fractions (e.g. aspect-8.5/11)

• Ensure changes to external files listed via @source trigger a full page reload when using @tailwindcss/vite

• Improve performance of Oxide scanner in bigger projects by reducing file system walks

• Ensure import aliases in Astro v5 work without crashing when using @tailwindcss/vite

• Allow escape characters in @utility names to improve support with formatters such as Biome

• Fix incorrect canonicalization results when canonicalizing multiple times

• Add .jj to default ignored content directories

Deprecated

• deprecated

  Deprecate start-* and end-* utilities in favor of inset-s-* and inset-e-* utilities