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Radar — Tailwind CSS

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Recent Tailwind CSS changes

v4.3.1 — Jun 12, 2026

  • Cleaner emitted CSS: m-0 now outputs 0 and m-1 outputs var(--spacing) instead of calc() wrappers — smaller output, easier devtools reading.
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v4.3.0 — May 8, 2026

  • New scrollbar utilities: scrollbar-{auto,thin,none}, scrollbar-thumb-* / scrollbar-track-* colors, and scrollbar-gutter-*.
  • New @container-size utility, plus zoom-* and tab-* utilities.
  • @variant now supports stacked (@variant hover:focus) and compound (@variant hover, focus) variants for custom CSS.
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v4.2.2 — Mar 18, 2026

  • @tailwindcss/vite supports Vite 8.
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These summaries link to the original release notes. They cover selected features, security updates, and migration changes.