localize legacy UI component styles

docs/framework-remediation-plan.md

@@ -506,11 +506,12 @@ whichever behaviour was chosen.
 every page. Only **42 of 108** components had a local `style {}` block.
 
 **Result so far.** The maintained library now has **102 of 102** components
-with local styles. After removing the unused `.wire-switch` family, built
-`ui.css` is **76,348 bytes / 12,531 gzipped**, but
-it still contains a parallel legacy component layer, including `.wire-next`,
-`.wire-btn`, `.wire-dropdown`, and related families. Local-style coverage alone
-does not complete this item; global component selectors must reach zero.
+with local styles. Built `ui.css` is **54,016 bytes / 9,338 gzipped** after
+removing the unused `.wire-switch`, `.wire-alert`, and `.wire-card` families and
+localizing the live `.wire-btn`, `.wire-dropdown`, ButtonGroup, alert-variant,
+card-overlay, and related rules. The remaining `.wire-next` field and component
+rules still form a parallel legacy layer. Local-style coverage alone does not
+complete this item; global component selectors must reach zero.
 
 **Change.** Done in groups with the visual contract regenerated after each
 migration.
@@ -519,8 +520,8 @@ migration.
 
 ```bash
 ls packages/ui/components/*.wrn | wc -l                          # 102
-grep -lE '^[[:space:]]*style[[:space:]]*\{' packages/ui/components/*.wrn | wc -l # 102
-bun run build && gzip -c examples/basic-app/dist/ui.css | wc -c  # 12531
+grep -lE '^\s*style\s*\{' packages/ui/components/*.wrn | wc -l       # 102
+bun run build && gzip -c examples/basic-app/dist/ui.css | wc -c  # 9338
 ```
 
 Add a ratchet test asserting the gzipped size only ever decreases, so this