- Stack selection lifted to App.jsx: stacks fetched on login, selectedStack
state shared via StatusBar (pills) and Pivot (view switching); Stacks page
calls onStacksChange to keep list fresh
- Pivot: derive selectedView/viewType from props, remove local stack state;
toolbar replaced with dedicated layouts sub-bar (h-9, layouts only)
- Records panel: merge read-only and override sections into single field list;
known cols seeded from record's transformed fields; rule-derived fields
(transformed minus data) will be editable in follow-up refactor
- Pivot theme: setAttribute moved to after flush() so restore() can't reset it
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>