🎯 FREELANCER TASK - Notification UI State

Task Type: Flutter UI State Management
Platform: FlutterFlow Project

Problem:

"Mark all as read" button shows as enabled by default, even when there are no unread notifications.

Expected Behavior:

"Mark all as read" button should only be enabled when there are actually unread notifications to mark as read.

Success Criteria:

• [ ] Button disabled when no unread notifications exist

• [ ] Button enabled when unread notifications are present

• [ ] Button state updates properly when notifications change

• [ ] Test with various notification scenarios

Estimated Time: 1-2 hours