## 1. Core Includes UI

- [x] 1.1 Add includes section to profile editor form with heading and empty state
- [x] 1.2 Display current includes list with profile names and scope badges
- [x] 1.3 Add remove button per include row
- [x] 1.4 Add "Add Include" dropdown with available profiles filtered by validity
- [x] 1.5 Implement frontend cycle detection to filter dropdown options
- [x] 1.6 Save includes together with profile form on save

## 2. Drag and Drop Reordering

- [x] 2.1 Add drag-and-drop reordering to includes list using native HTML5 DnD
- [x] 2.2 Update order indices after drag-and-drop reorder
- [x] 2.3 Add visual feedback during drag (ghost image, drop target highlight)

## 3. Profile List Enhancements

- [x] 3.1 Add include count badge to profile list items

## 4. Polish and Error Handling

- [x] 4.1 Handle API cycle errors gracefully with user-friendly messages
- [x] 4.2 Ensure save rollback on partial failure (profile saved but includes failed)
- [x] 4.3 Add loading states for includes operations

## 5. Quality Gates

- [x] 5.1 TypeScript type check passes
- [ ] 5.2 Manual testing: add, remove, reorder includes
- [ ] 5.3 Manual testing: cycle prevention in UI
- [ ] 5.4 Manual testing: save includes with profile form
