- Replaced legacy .capture-shell with .app-subnav-shell and integrated PageSectionNav for a unified navigation experience across multiple pages.
- Refactored AdminCatalogsPage, AdminMaturityModelsPage, ClubsPage, ExercisesListPage, MediaWikiImportPage, SkillsPage, and TrainingFrameworkProgramEditPage to utilize the new PageSectionNav component for tab navigation.
- Enhanced CSS styles for better responsiveness and visual clarity in navigation elements.
- Improved accessibility features with appropriate ARIA roles and attributes for better usability.
- Removed constrained width classes from multiple pages to allow full-width layout, enhancing adaptability on larger screens.
- Updated app.css to eliminate unnecessary max-width properties, ensuring a more fluid design across various components.
- Adjusted styles in Navigation and other pages for consistent full-width presentation, improving user experience on diverse devices.
- Updated app.css to improve responsive design, introducing new classes for consistent page widths and grid layouts.
- Refactored various page components to utilize the new layout classes, ensuring better adaptability on different screen sizes.
- Adjusted padding and margin properties for improved visual consistency and user experience across the application.
