- Switch back to custom tabbar (custom: true) with emoji fix (line-height, font-family)
- Redesign home quick-actions: product/followup/analytics/notifications replace redundant nav items
- Refactor goToPage to auto-detect tabbar vs non-tabbar pages
- Update PROGRESS.md
- Backend: guest UUID format fix, /auth/me guest branch, UUID validation in deps.py, CORS config fix
- Frontend: switch to native tabbar (custom: false), cleanup App.vue, redesign quick-actions with colored icons, conditional wechat login, proxy API requests via Vite