ClassicAssist.Avalonia/.qoder/repowiki/knowledge/en/ClassicAssist .NET Solution/Classic Assist WPF Application Host/Classic Assist WPF Game UI Layer/coding_conventions.md

• Every XAML view has a sibling .xaml.cs code-behind file; no separate ViewModel classes live under Views.
• Dialog-style windows derive from RepositionableGumpWindow to share drag-to-reposition behavior.
• Tabbed surfaces follow the pattern <XxxTabControl>.xaml hosting child panels via <ContentPresenter> or nested tabs.