- Page scroll container is overflow-x-hidden so the interface stays fixed; long
content can no longer push the page wider than the viewport (tree was ~50% cut off).
- CardTable wrapped in overflow-x-auto with a min-width so only the table scrolls
horizontally on small screens.
- Sublesson and lesson-tree rows get min-w-0 so truncate works in flex; long names
now ellipsize instead of overflowing. Tree drag handle + hover actions hidden on
mobile (were unusable via touch anyway), freeing width for the name.
- Lesson detail title wraps and scales down on mobile.
bert.hausmans
37a01e4d96