Palace Mail is healthy. Full test summary:

**Layout** — Header with owner tabs (Junwon/Ace), account domain pills, compose button, split list/detail pane all render correctly.

**All 6 accounts tested** — junwon/ace × manglasabang/palace.fund/palacering — inbox API returns real IMAP data.

**Features verified:**
- Email row click → detail panel loads subject/from/date/body
- Compose → modal opens, pre-fills To with other owner's address
- Reply → pre-fills To (sender) and "Re:" subject with quoted body
- Forward → pre-fills "Fwd:" subject and forwarded body
- Owner tab switch → resets state, reloads inbox
- Account pill switch → switches account, reloads inbox
- Search → debounced, falls back to inbox on empty
- Swipe archive/delete → 4-second undo bar before API call
- Attachments → download correctly
- Thread mode → groups by thread with count badge

**No bugs found. Nothing to fix.**