Palace Mail is clean. Full audit results:

**Layout** — All UI elements present and correct: header with owner tabs (Junwon/Ace), account domain pills, split layout, compose button, reply/forward actions, search, thread toggle.

**APIs** — All 8 endpoints responding correctly:
- Inbox: 6 accounts loading (junwon-manglasabang: 1, junwon-palace: 1, junwon-palacering: 2, ace-manglasabang: 14, ace-palace: 6, ace-palacering: 3)
- Message detail, search, attachment, archive, delete, send — all validating and responding correctly

**Functionality** — All interactive features working: owner tab switching, account pill switching, compose (new/reply/forward), thread mode, search debounce, pagination, swipe-to-archive/delete with undo.

No bugs found. No fixes needed.