Control Panel now opens as a dedicated route ('/gantt/cp') instead of an overlay. Navigating to it and back is handled by the browser's history, making the experience more stable and predictable.
Fixed
Header background now turns green when you are actively in edit mode, providing clear visual confirmation.
Public Holidays date picker replaced with a consistent three-select control (Month / Day / Year) matching the rest of the application.
Font rendering is now consistent across all screens — typography tokens replace scattered font-family literals throughout the component tree.
Authentication tokens are now always fresh when performing admin operations, eliminating intermittent 401 errors on password reset and user management actions.
Feedback button in the Gantt footer re-registers correctly after navigating to the Control Panel and back.