UI Components Comprehensive patterns for building accessible UI component libraries with shadcn/ui and Radix Primitives. Covers CVA variants, OKLCH theming, cn() utility, component extension, asChild composition, dialog/menu patterns, and data-attribute styling. Each category has individual rule files in loaded on-demand. Quick Reference | Category | Rules | Impact | When to Use | |----------|-------|--------|-------------| | shadcn/ui | 4 | HIGH | CVA variants, component customization, form patterns, data tables, v4 styles | | Radix Primitives | 3 | HIGH | Dialogs, polymorphic composition, d…