- Fixed multiple rendering and parsing bugs: Safari devtools color‑mix fallback, theme key resolution, tab handling in at‑rules, theme() string indexing, and isolation of important utilities
- Added support for named groups with not, has, and in selectors and suppressed Lightning CSS warnings for :deep, :slotted, and :global
- Upgraded utilities handling by canonicalizing zero‑value utilities and migrating deprecated break‑word to wrap‑break‑word, and removed the postinstall script from oxide