JS was toggling .collapsed on the wrong element (dashboardSidebar div
instead of lt-sidebar aside), and the expand button was permanently
display:none. When collapsed, users had no way to re-expand.
- toggleSidebar now targets lt-sidebar (the aside)
- Toggle button flips ◀ ↔ ▶ to indicate state and serve as the expand button
- Collapsed CSS hides the body and label, centers the ▶ button in the strip
- Remove the dead sidebarExpandBtn element from HTML
- Persist and restore state correctly on page load
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
jared
5c1ec6882e