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chore(deps): update tailwindcss monorepo to v4.3.0#13

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chore(deps): update tailwindcss monorepo to v4.3.0#13
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renovate/tailwindcss-monorepo

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@renovate renovate Bot commented Dec 23, 2025

This PR contains the following updates:

Package Change Age Confidence
@tailwindcss/postcss (source) 4.1.144.3.0 age confidence
tailwindcss (source) 4.1.144.3.0 age confidence

Release Notes

tailwindlabs/tailwindcss (@​tailwindcss/postcss)

v4.3.0

Compare Source

Added
  • Add @container-size utility (#​18901)
  • Add scrollbar-{auto,thin,none} utilities for scrollbar-width, and scrollbar-thumb-* / scrollbar-track-* color utilities for scrollbar-color (#​19981, #​20019)
  • Add scrollbar-gutter-* utilities (#​20018)
  • Add zoom-* utilities (#​20020)
  • Add tab-* utilities (#​20022)
  • Allow using @variant with stacked variants (e.g. @variant hover:focus { … }) (#​19996)
  • Allow using @variant with compound variants (e.g. @variant hover, focus { … }) (#​19996)
  • Support --default(…) in --value(…) and --modifier(…) for functional @utility definitions (#​19989)
Fixed
  • Ensure @plugin resolves package JavaScript entries instead of browser CSS entries when using @tailwindcss/vite (#​19949)
  • Fix relative @import and @plugin paths resolving from the wrong directory when using @tailwindcss/vite (#​19965)
  • Ensure CSS files containing @variant are processed by @tailwindcss/vite (#​19966)
  • Resolve imports relative to base when result.opts.from is not provided when using @tailwindcss/postcss (#​19980)
  • Canonicalization: preserve significant _ whitespace in arbitrary values (#​19986)
  • Canonicalization: add parentheses when removing whitespace from arbitrary values would hurt readability (e.g. w-[calc(100%---spacing(60))]w-[calc(100%-(--spacing(60)))]) (#​19986)
  • Canonicalization: preserve the original unit in arbitrary values instead of normalizing to base units (e.g. -mt-[20in]mt-[-20in], not mt-[-1920px]) (#​19988)
  • Canonicalization: migrate arbitrary :has() variants from [&:has(…)] to has-[…] (#​19991)
  • Upgrade: don’t migrate inline style attributes (e.g. style="flex-grow: 1"style="flex-grow: 1", not style="grow: 1") (#​19918)
  • Allow multiple @utility definitions with the same name but different value types (#​19777)
  • Export missing PluginWithConfig type from tailwindcss/plugin to fix errors when inferring plugin config types (#​19707)
  • Ensure start and end legacy utilities without values do not generate CSS (#​20003)
  • Ensure --value(…) is required in functional @utility definitions (#​20005)
  • Canonicalization: preserve required whitespace around operators in negated arbitrary values (e.g. -left-[(var(--a)+var(--b))]) (#​20011)

v4.2.4

Compare Source

Fixed
  • Ensure imports in @import and @plugin still resolve correctly when using Vite aliases in @tailwindcss/vite (#​19947)

v4.2.3

Compare Source

Fixed
  • Canonicalization: improve canonicalizations for tracking-* utilities by preferring non-negative utilities (e.g. -tracking-tightertracking-wider) (#​19827)
  • Fix crash due to invalid characters in candidate (exceeding valid unicode code point range) (#​19829)
  • Ensure query params in imports are considered unique resources when using @tailwindcss/webpack (#​19723)
  • Canonicalization: collapse arbitrary values into shorthand utilities (e.g. px-[1.2rem] py-[1.2rem]p-[1.2rem]) (#​19837)
  • Canonicalization: collapse border-{t,b}-* into border-y-*, border-{l,r}-* into border-x-*, and border-{t,r,b,l}-* into border-* (#​19842)
  • Canonicalization: collapse scroll-m{t,b}-* into scroll-my-*, scroll-m{l,r}-* into scroll-mx-*, and scroll-m{t,r,b,l}-* into scroll-m-* (#​19842)
  • Canonicalization: collapse scroll-p{t,b}-* into scroll-py-*, scroll-p{l,r}-* into scroll-px-*, and scroll-p{t,r,b,l}-* into scroll-p-* (#​19842)
  • Canonicalization: collapse overflow-{x,y}-* into overflow-* (#​19842)
  • Canonicalization: collapse overscroll-{x,y}-* into overscroll-* (#​19842)
  • Read from --placeholder-color instead of --background-color for placeholder-* utilities (#​19843)
  • Upgrade: ensure files are not emptied out when killing the upgrade process while it's running (#​19846)
  • Upgrade: use config.content when migrating from Tailwind CSS v3 to Tailwind CSS v4 (#​19846)
  • Upgrade: never migrate files that are ignored by git (#​19846)
  • Add .env and .env.* to default ignored content files (#​19846)
  • Canonicalization: migrate overflow-ellipsis into text-ellipsis (#​19849)
  • Canonicalization: migrate start-fullinset-s-full, start-autoinset-s-auto, start-pxinset-s-px, and start-<number>inset-s-<number> as well as negative versions (#​19849)
  • Canonicalization: migrate end-fullinset-e-full, end-autoinset-e-auto, end-pxinset-e-px, and end-<number>inset-e-<number> as well as negative versions (#​19849)
  • Canonicalization: move the - sign inside the arbitrary value -left-[9rem]left-[-9rem] (#​19858)
  • Canonicalization: move the - sign outside the arbitrary value ml-[calc(-1*var(--width))]-ml-(--width) (#​19858)
  • Improve performance when scanning JSONL / NDJSON files (#​19862)
  • Support NODE_PATH environment variable in standalone CLI (#​19617)

v4.2.2

Compare Source

Fixed
  • Don't crash when candidates contain prototype properties like row-constructor (#​19725)
  • Canonicalize calc(var(--spacing)*…) expressions into --spacing(…) (#​19769)
  • Fix crash in canonicalization step when handling utilities containing @property at-rules (e.g. shadow-sm border) (#​19727)
  • Skip full reload for server only modules scanned by client CSS when using @tailwindcss/vite (#​19745)
  • Add support for Vite 8 in @tailwindcss/vite (#​19790)
  • Improve canonicalization for bare values exceeding default spacing scale suggestions (e.g. w-1234 h-1234size-1234) (#​19809)
  • Fix canonicalization resulting in empty list (e.g. w-5 h-5 size-5'' instead of size-5) (#​19812)

v4.2.1

Compare Source

Fixed
  • Allow trailing dash in functional utility names for backwards compatibility (#​19696)
  • Properly detect classes containing . characters within curly braces in MDX files (#​19711)

v4.2.0

Compare Source

Added
  • Add mauve, olive, mist, and taupe color palettes to the default theme (#​19627)
  • Add @tailwindcss/webpack package to run Tailwind CSS as a webpack plugin (#​19610)
  • Add pbs-* and pbe-* utilities for padding-block-start and padding-block-end (#​19601)
  • Add mbs-* and mbe-* utilities for margin-block-start and margin-block-end (#​19601)
  • Add scroll-pbs-* and scroll-pbe-* utilities for scroll-padding-block-start and scroll-padding-block-end (#​19601)
  • Add scroll-mbs-* and scroll-mbe-* utilities for scroll-margin-block-start and scroll-margin-block-end (#​19601)
  • Add border-bs-* and border-be-* utilities for border-block-start and border-block-end (#​19601)
  • Add inline-*, min-inline-*, max-inline-* utilities for inline-size, min-inline-size, and max-inline-size (#​19612)
  • Add block-*, min-block-*, max-block-* utilities for block-size, min-block-size, and max-block-size (#​19612)
  • Add inset-s-*, inset-e-*, inset-bs-*, inset-be-* utilities for inset-inline-start, inset-inline-end, inset-block-start, and inset-block-end (#​19613)
  • Add font-features-* utility for font-feature-settings (#​19623)
Fixed
  • Prevent double @supports wrapper for color-mix values (#​19450)
  • Allow whitespace around @source inline() argument (#​19461)
  • Emit comment when source maps are saved to files when using @tailwindcss/cli (#​19447)
  • Detect utilities containing capital letters followed by numbers (#​19465)
  • Fix class extraction for Rails' strict locals (#​19525)
  • Align @utility name validation with Oxide scanner rules (#​19524)
  • Fix infinite loop when using @variant inside @custom-variant (#​19633)
  • Allow multiples of .25 in aspect-* fractions (e.g. aspect-8.5/11) (#​19688)
  • Ensure changes to external files listed via @source trigger a full page reload when using @tailwindcss/vite (#​19670)
  • Improve performance of Oxide scanner in bigger projects by reducing file system walks (#​19632)
  • Ensure import aliases in Astro v5 work without crashing when using @tailwindcss/vite (#​19677)
  • Allow escape characters in @utility names to improve support with formatters such as Biome (#​19626)
  • Fix incorrect canonicalization results when canonicalizing multiple times (#​19675)
  • Add .jj to default ignored content directories (#​19687)
Deprecated
  • Deprecate start-* and end-* utilities in favor of inset-s-* and inset-e-* utilities (#​19613)

v4.1.18

Compare Source

Fixed
  • Ensure validation of source(…) happens relative to the file it is in (#​19274)
  • Include filename and line numbers in CSS parse errors (#​19282)
  • Skip comments in Ruby files when checking for class names (#​19243)
  • Skip over arbitrary property utilities with a top-level ! in the value (#​19243)
  • Support environment API in @tailwindcss/vite (#​18970)
  • Preserve case of theme keys from JS configs and plugins (#​19337)
  • Write source maps correctly on the CLI when using --watch (#​19373)
  • Handle special defaults (like ringColor.DEFAULT) in JS configs (#​19348)
  • Improve backwards compatibility for content theme key from JS configs (#​19381)
  • Upgrade: Handle future and experimental config keys (#​19344)
  • Try to canonicalize any arbitrary utility to a bare value (#​19379)
  • Validate candidates similarly to Oxide (#​19397)
  • Canonicalization: combine text-* and leading-* classes (#​19396)
  • Correctly handle duplicate CLI arguments (#​19416)
  • Don’t emit color-mix fallback rules inside @keyframes (#​19419)
  • CLI: Don't hang when output is /dev/stdout (#​19421)

v4.1.17

Compare Source

Fixed
  • Substitute @variant inside legacy JS APIs (#​19263)
  • Prevent occasional crash on Windows when loaded into a worker thread (#​19242)

v4.1.16

Compare Source

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

Compare Source

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

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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from 8f7bfcb to 66288e8 Compare January 1, 2026 02:36
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from 66288e8 to 6da64f4 Compare January 9, 2026 12:17
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from 6da64f4 to 67227e3 Compare January 20, 2026 12:03
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from 67227e3 to cf6ff9c Compare February 3, 2026 07:48
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch 2 times, most recently from 85691c4 to 0d29689 Compare February 18, 2026 23:51
@renovate renovate Bot changed the title chore(deps): update tailwindcss monorepo to v4.1.18 chore(deps): update tailwindcss monorepo to v4.2.0 Feb 18, 2026
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from 0d29689 to 0b2dcdd Compare February 24, 2026 05:13
@renovate renovate Bot changed the title chore(deps): update tailwindcss monorepo to v4.2.0 chore(deps): update tailwindcss monorepo to v4.2.1 Feb 24, 2026
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch 2 times, most recently from 59e299b to 3e67372 Compare March 14, 2026 23:11
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from 3e67372 to 6364bf7 Compare March 31, 2026 07:54
@renovate renovate Bot changed the title chore(deps): update tailwindcss monorepo to v4.2.1 chore(deps): update tailwindcss monorepo to v4.2.2 Mar 31, 2026
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from 6364bf7 to e480232 Compare April 15, 2026 18:12
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from e480232 to 64abe18 Compare April 30, 2026 02:16
@renovate renovate Bot changed the title chore(deps): update tailwindcss monorepo to v4.2.2 chore(deps): update tailwindcss monorepo to v4.2.4 Apr 30, 2026
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from 64abe18 to e9ae779 Compare May 10, 2026 07:30
@renovate renovate Bot changed the title chore(deps): update tailwindcss monorepo to v4.2.4 chore(deps): update tailwindcss monorepo to v4.3.0 May 10, 2026
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from e9ae779 to 0d48e9d Compare May 13, 2026 07:43
@renovate renovate Bot force-pushed the renovate/tailwindcss-monorepo branch from 0d48e9d to 5a8c7c1 Compare May 23, 2026 03:19
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