refactor: update component styles and improve accessibility

- Adjusted hover shadow effects in CycleTransferStatsClient for better visual feedback.
- Fixed aspect ratio class in GlobalMap for consistent rendering.
- Updated font weight in GroupSwitch for improved readability.
- Modified Separator width class in Header for consistency across components.
- Enhanced button hover effects in NetworkChartClient for better user interaction.
- Adjusted margin class in ServerDetailOverview for better alignment.
- Updated margin classes in ServerOverview for consistent spacing.
- Refined background gradient classes in ServiceTrackerClient for better color management.
- Standardized font weight in TabSwitch for consistency.
- Corrected stroke color class in AnimatedCircularProgressBar for better theming.
- Improved focus outline handling in badge and button components for better accessibility.
- Updated chart component styles for improved visual hierarchy.
- Adjusted checkbox focus outline for better accessibility.
- Enhanced command dialog styles for improved usability.
- Updated dialog close button focus outline for better accessibility.
- Refined dropdown menu styles for improved usability and consistency.
- Adjusted input focus outline for better accessibility.
- Improved popover content styles for better visibility.
- Updated select component styles for improved usability.
- Refined separator height classes for consistency.
- Enhanced switch component focus outline for better accessibility.
- Updated table footer styles for improved visual consistency.
- Refactored global CSS to use new Tailwind CSS configuration and improved theming.
- Removed outdated Tailwind configuration file.

src/components/TabSwitch.tsx

@@ -17,7 +17,7 @@ export default function TabSwitch({ tabs, currentTab, setCurrentTab }: { tabs: s
             key={tab}
             onClick={() => setCurrentTab(tab)}
             className={cn(
-              "relative cursor-pointer rounded-3xl px-2.5 py-[8px] text-[13px] font-[600] transition-all duration-500",
+              "relative cursor-pointer rounded-3xl px-2.5 py-[8px] text-[13px] font-semibold transition-all duration-500",
               currentTab === tab ? "text-black dark:text-white" : "text-stone-400 dark:text-stone-500",
             )}
           >