Previously sageReloadMenu only set sidebar width when collapsed (64px).
When expanded, the inline width was never restored, leaving the sidebar
potentially stuck at collapsed width after menu rebuild. The menu text
widgets (filler class with overflow:hidden) would clip labels to ~1 char.
Now both collapsed (64px) and expanded (240px) states explicitly set
sidebar.el.style.width and updateSidebarIcon after menu rebuild.
Added sageOnLogin(dashboardUrl) function that checks if the SPA Router
has a route (via Router.current() or URL ?page= param) before loading
the dashboard. This prevents user_logined event from overwriting
Router-restored content on page refresh with deep links.
- Fix text jumping on right side when screen narrows (min-width:0 on flex item)
- Fix sidebar toggle button not working (retry icon init, proper state sync)
- Mobile adaptation: sidebar as overlay with slide animation
- Auto-collapse sidebar on mobile viewport (<=768px)
- Click outside sidebar to close on mobile
- Responsive padding for stat cards and main content
- Hide brand title on very small screens (<=480px)
- Smooth transitions for sidebar collapse/expand
- shell.ui: add id to menu urlwidget, binds for sage_login/sage_logout events
- shell_theme.js: add sageReloadMenu() to rebuild menu urlwidget
- global_menu.ui: complete with all 22 modules and role-based visibility
