- Restored themed composer glass on Codex 26.803 by clearing its new opaque semantic layout layer while preserving native controls.
- Removed the new Home top spacer that could appear as a dark horizontal band above the themed hero.
- Added live verification gates for native composer backgrounds and modern Home top alignment on both New Chat and active task routes.
- Added a native, offline macOS App for applying and restoring Codex themes.
- Included three original starter themes and an open local theme format.
- Added loopback-only injection, signature validation, transactional theme switching, live verification, rollback, and native safe mode.
- Removed cloud accounts, analytics, remote devices, online catalog access, automatic updates, and production deployment dependencies.