- Categories list in a left sidebar; insights for the selected category
render in a scrollable right pane (mobile collapses sidebar to a
horizontal chip rail and keeps the header on a single row).
- Removed -webkit-line-clamp on insight content so full text shows.
- Fixed scroll: added min-height: 0 to flex containers.
- Larger icons (20px) inside per-insight action buttons; close button
switched off the invisible btn-icon styling.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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