- Standardize container max-width across all panels:
* Replace max-w-4xl and max-w-5xl with unified max-w-[60rem]
* Apply to SettingsPage, UnifiedMcpPanel, SkillsPage, and FullScreenPanel
* Ensures consistent reading width and visual balance on wide screens
- Optimize padding hierarchy and structure:
* Move px-6 from parent elements to content containers
* FullScreenPanel: Add max-w-[60rem] wrapper to header, content, and footer
* Add border separators (border-t/border-b) to header and footer sections
* Consolidate nested padding in MCP, Skills, and Prompts panels
* Remove redundant padding layers for cleaner CSS
- Simplify component styling:
* MCP list items: Replace card-based layout with modern group-based design
* Remove unnecessary wrapper divs and flatten DOM structure
* Update card hover effects with smooth transitions
* Simplify icon selection dialog (remove description text in BasicFormFields)
- Benefits:
* Consistent 60rem max-width provides optimal readability
* Unified spacing rules reduce maintenance complexity
* Cleaner component hierarchy improves performance
* Better responsive behavior across different screen sizes
* More cohesive visual design language throughout the app
This creates a maintainable, scalable design system foundation.