Sonner's toaster container has z-index: 999999999 with no pointer-events: none,
creating an invisible overlay that intercepts clicks. Set pointer-events: none on
the container and pointer-events: auto on individual toasts so buttons underneath
remain clickable while toasts stay interactive.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add logout button to sidebar with destructive hover styling
- Fix case-sensitive todo category filter with .toLowerCase()
- Widen dialog popups from max-w-lg to max-w-xl with mobile margin
- Update CLAUDE.md with commit-and-push instruction
- Update progress.md: all CRUD tests verified, all outstanding items resolved
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
