- Reports page with overview stats, client growth chart, email activity chart
- Engagement breakdown (engaged/warm/cooling/cold) with stacked bar
- Industry and tag distribution charts
- At-risk client lists (cold + cooling)
- CSV export button downloads all clients
- Notification bell in top bar: overdue events, upcoming events, stale clients, pending drafts
- Dismissable notifications with priority indicators
- Added Reports to sidebar nav between Network and Settings
