- Feature 003: Transform global search into full Policy Explorer
- Show 50 newest policies by default (no empty state)
- Filter out null values automatically
- Add clickable rows with detail sheet for JSON formatting
- Improve visual hierarchy with policy type badges
- Consolidate navigation (remove 'All Settings')
Spec includes 4 prioritized user stories (P1/P2/P3), 11 functional requirements, and 6 measurable success criteria. All requirements are testable and technology-agnostic.
Checklist validation: All items pass ✅
