a9ff5e8607
62 requirements across 9 categories: - Inventory core (7) - Sharing & multi-user (10) - Expiration management (7) - Authentication (5) - Notifications (7) - AI shopping prediction (7) - Local sales tracking (7) - Setup & onboarding (6) - UI & platform (7) - Data & performance (9) v2 deferred: recipes, iOS, advanced features All requirements ready for roadmap mapping. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>