- Fix tab overlap with float/close buttons using corner widget
- Add scroll buttons with proper styling
- Implement smooth mouse wheel scrolling with animation
- Hide title bar buttons when tabs visible (avoid duplication)
- Set tabs to not shrink (full text visible)
Introduced TitleBarStyle utility to set window title bar color scheme according to the selected theme (light or dark). Updated KDDockWidgets TitleBar to support QSS-based styling and improved QSS for all themes to style title bars and tabs. Applied title bar style changes in MainAdaptix and DialogSettings to ensure consistency when themes are changed.
Ralf