- Introduce CSRF token generation and management improvements, ensuring tokens are consistently retrieved from cookies or request state.
- Update user creation logic to handle validation errors more gracefully, providing user feedback for invalid input and existing email addresses.
- Revise user management UI to display success and error messages, improving user experience during user creation.
- Refactor admin user access checks to include additional role validation.
- Update `_base_context` to include `active_nav` for dynamic navigation highlighting.
- Revamp `base.html` to improve header layout and navigation links for better user experience.
- Redesign `dashboard.html` to include statistics for new and edited articles, enhancing visibility of content changes.
- Improve `users.html` layout for user management, adding detailed user roles and status indicators.
- Update CSS styles for a cohesive design across the application, introducing new color variables and layout adjustments.
