v4.1.16

Fixed

• Discard candidates with an empty data type (#19172)
• Fix canonicalization of arbitrary variants with attribute selectors (#19176)
• Fix invalid colors due to nested & (#19184)
• Improve canonicalization for & > :pseudo and & :pseudo arbitrary variants (#19178)

v4.1.15

Fixed

• Fix Safari devtools rendering issue due to color-mix fallback (#19069)
• Suppress Lightning CSS warnings about :deep, :slotted, and :global (#19094)
• Fix resolving theme keys when starting with the name of another theme key in JS configs and plugins (#19097)
• Allow named groups in combination with not-*, has-*, and in-* (#19100)
• Prevent important utilities from affecting other utilities (#19110)
• Don’t index into strings with the theme(…) function (#19111)
• Fix parsing issue when \t is used in at-rules (#19130)
• Upgrade: Canonicalize utilities containing 0 values (#19095)
• Upgrade: Migrate deprecated break-words to wrap-break-word (#19157)

Changed

• Remove the postinstall script from oxide (#19149)

v4.1.14

Fixed

• Handle ' syntax in ClojureScript when extracting classes (#18888)
• Handle @variant inside @custom-variant (#18885)
• Merge suggestions when using @utility (#18900)
• Ensure that file system watchers created when using the CLI are always cleaned up (#18905)
• Do not generate grid-column utilities when configuring grid-column-start or grid-column-end (#18907)
• Do not generate grid-row utilities when configuring grid-row-start or grid-row-end (#18907)
• Prevent duplicate CSS when overwriting a static utility with a theme key (#18056)
• Show Lightning CSS warnings (if any) when optimizing/minifying (#18918)
• Use default export condition for @tailwindcss/vite (#18948)
• Re-throw errors from PostCSS nodes (#18373)
• Detect classes in markdown inline directives (#18967)
• Ensure files with only @theme produce no output when built (#18979)
• Support Maud templates when extracting classes (#18988)
• Upgrade: Do not migrate variant = 'outline' during upgrades (#18922)
• Upgrade: Show version mismatch (if any) when running upgrade tool (#19028)
• Upgrade: Ensure first class inside className is migrated (#19031)
• Upgrade: Migrate classes inside *ClassName and *Class attributes (#19031)

v3.4.18

Fixed

• Improve support for raw supports-[…] queries in arbitrary values (#13605)
• Fix require.cache error when loaded through a TypeScript file in Node 22.18+ (#18665)
• Support import.meta.resolve(…) in configs for new enough Node.js versions (#18938)
• Allow using newer versions of postcss-load-config for better ESM and TypeScript PostCSS config support with the CLI (#18938)
• Remove irrelevant utility rules when matching important classes (#19030)

v4.1.13

Changed

• Drop warning from browser build (#18731)
• Drop exact duplicate declarations when emitting CSS (#18809)

Fixed

• Don't transition visibility when using transition (#18795)
• Discard matched variants with unknown named values (#18799)
• Discard matched variants with non-string values (#18799)
• Show suggestions for known matchVariant values (#18798)
• Replace deprecated clip with clip-path in sr-only (#18769)
• Hide internal fields from completions in matchUtilities (#18820)
• Ignore .vercel folders by default (can be overridden by @source … rules) (#18855)
• Consider variants starting with @- to be invalid (e.g. @-2xl:flex) (#18869)
• Do not allow custom variants to start or end with a - or _ (#18867, #18872)
• Upgrade: Migrate aria theme keys to @custom-variant (#18815)
• Upgrade: Migrate data theme keys to @custom-variant (#18816)
• Upgrade: Migrate supports theme keys to @custom-variant (#18817)

v4.1.12

Fixed

• Don't consider the global important state in @apply (#18404)
• Add missing suggestions for flex-<number> utilities (#18642)
• Fix trailing ) from interfering with extraction in Clojure keywords (#18345)
• Detect classes inside Elixir charlist, word list, and string sigils (#18432)
• Track source locations through @plugin and @config (#18345)
• Allow boolean values of process.env.DEBUG in @tailwindcss/node (#18485)
• Ignore consecutive semicolons in the CSS parser (#18532)
• Center the dropdown icon added to an input with a paired datalist by default (#18511)
• Extract candidates in Slang templates (#18565)
• Improve error messages when encountering invalid functional utility names (#18568)
• Discard CSS AST objects with false or undefined properties (#18571)
• Allow users to disable URL rebasing in @tailwindcss/postcss via transformAssetUrls: false (#18321)
• Fix false-positive migrations in addEventListener and JavaScript variable names (#18718)
• Fix Standalone CLI showing default Bun help when run via symlink on Windows (#18723)
• Read from --border-color-* theme keys in divide-* utilities for backwards compatibility (#18704)
• Don't scan .hdr and .exr files for classes by default (#18734)

v4.1.11

Fixed

• Add heuristic to skip candidate migrations inside emit(…) (#18330)
• Extract candidates with variants in Clojure/ClojureScript keywords (#18338)
• Document --watch=always in the CLI's usage (#18337)
• Add support for Vite 7 to @tailwindcss/vite (#18384)

v4.1.10

Fixed

• Fix incorrectly generated CSS when using percentages in arbitrary values with calc (e.g. w-[calc(100%-var(--offset))]) (#18289)

v4.1.9

Fixed

• Correctly parse custom properties with strings containing semicolons (#18251)
• Upgrade: Migrate arbitrary modifiers without percentage signs to bare values (e.g. /[0.16] → /16) (#18184)
• Upgrade: Migrate CSS variable shorthands where fallback value contains function call (#18184)
• Upgrade: Migrate negative arbitrary values to negative bare values (e.g. mb-[-32rem] → -mb-128) (#18212)
• Upgrade: Do not migrate blur in wire:model.blur (#18216)
• Don't add spaces around CSS dashed idents when formatting math expressions (#18220)

v4.1.8

Added

• Improve error messages when @apply fails (#18059)

Fixed

• Upgrade: Do not migrate declarations that look like candidates in <style> blocks (#18057, 18068)
• Upgrade: Don't error when looking for tailwindcss in pnpm monorepos (#18065)
• Upgrade: Don't error when updating dependencies in pnpm monorepos (#18065)
• Upgrade: Migrate deprecated order-none to order-0 (#18126)
• Support Leptos class: attributes when extracting classes (#18093)
• Fix "Cannot read properties of undefined" crash on malformed arbitrary value (#18133)
• Upgrade: Migrate -mt-[0px] to mt-[0px] instead of the other way around (#18154)
• Fix Haml pre-processing crash when there is no \n at the end of the file (#18155)
• Ignore .pnpm-store folders by default (can be overridden by @source … rules) (#18163)
• Fix PostCSS crash when calling toJSON() (#18083)