Components:
- OrderList: table with filters (status, date, search, pagination)
- OrderListItem: single order row with status badge
- OrderDetail: full order view with status update, items, customer info
- OrderTimeline: status change history with visual progress
- AnalyticsDashboard: stats cards (orders, revenue, completed, pending)
Features:
- Order list with keyword search, status filter, date range
- Pagination support
- Status change workflow with immediate update
- Order detail with items breakdown and customer info
- Visual timeline progress indicator
- Analytics dashboard with key metrics
- Placeholder charts for future implementation
Updated Orders page to use new components with list/detail navigation
