- add optional collection_photo field to OrderItem type and backend support for pickup photo uploads
- implement in-memory + localStorage cache for order items to eliminate tab-switch loading skeletons
- update service worker to use stale-while-revalidate for navigation requests to reduce perceived lag
- fix LocationTracker to only activate when logged in and hoist to root layout for persistent tracking
- adjust InstallPrompt positioning to avoid overlapping bottom navigation
- throttle map cluster recomputation to reduce unnecessary work during pan/zoom
- clear cached items on logout to prevent cross-driver data leakage
- rename `supplier` field to `suppliers` in OrderItem interface and PocketBase expand queries
- complete visual rebrand to warm cream (#f2f1ed) and dark brown (#26251e) color palette with custom CSS variables
- add accessibility improvements: skip-to-main content link, focus-visible styles, reduced motion support, and proper ARIA labels
- update all component styling to match new theme, including offline indicator, install prompt, login page, modals, map, bottom nav and global CSS
- standardize status colors: use green for success, red for errors, retain orange (#f54e00) as primary accent CTAs
Convert the app from using legacy Collection models to OrderItem-based data. Updated pages (app/page and app/map/page) and all related components (CollectionMap, CollectionItemCard, CollectModal, ProblemModal, LocationTracker) to use OrderItem and new field names (supplier, order, item_status, qty_collected/collected_date, problem_flag/notes, etc.). PocketBase client now queries/updates the order_items collection and maps status/field changes accordingly. Simplified location tracking logic and cleaned up map/navigation UI and Suspense fallbacks. Added import_suppliers.py script for migrating suppliers from NocoDB and included .DS_Store artifacts.
