**Issues Fixed:**
1. ✅ Logout not working
- Created Logout.razor page (was missing)
- Properly calls AuthStateProvider.LogoutAsync()
- Redirects to login page with forceLoad: true
- Button click now triggers async logout flow
2. ✅ Accordion state not persisting
- Changed MudNavGroup from fixed Expanded=true/false
- to @bind-Expanded data binding
- Now properly toggles between expanded/collapsed
- State persists across clicks
- Added expandedCustomerGroup, expandedWebsiteGroup properties
3. ✅ Drawer responsiveness
- Already working with @bind-open="@drawerOpen"
- ToggleDrawer() properly toggles state
- Responsive behavior controlled via Breakpoint.Md
**Implementation:**
- Logout.razor: New page for async logout
- Calls AuthStateProvider.LogoutAsync()
- Clears TokenStore + localStorage
- Redirects to /admin/login
- MainLayout.razor: Accordion interactivity
- @bind-Expanded replaces hardcoded Expanded properties
- Each group has independent state variable
- Click properly toggles group expansion
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
