Palace Mail is fully healthy. Here's the self-heal report:

**All tests passed — no issues found.**

### What was tested:
- **Layout** — Header, owner tabs (Junwon/Ace), account pills, split pane layout, compose button, search, thread toggle — all present and correct
- **Inbox API** — All 6 accounts (ace-manglasabang, junwon-manglasabang, ace-palace, ace-palacering, junwon-palace, junwon-palacering) return correct email counts
- **Message API** — Returns subject, from, to, date, HTML/text body, attachments correctly
- **Search API** — Returns results for multiple queries
- **Attachment API** — Returns correct content-type and content-length
- **JS wiring** — All 33 DOM element references valid, all 10 key functions present, all 7 event bindings correctly wired
- **Compose/Reply/Forward** — Modal logic, pre-fill behavior, account dropdown all correct
- **Swipe gestures** — Archive/delete swipe implementation verified
- **Thread mode** — Groups correctly, persists via localStorage
- **Pull-to-refresh** — Touch event handlers correctly implemented

No source files were modified. No rebuild needed.