- Replace browser scrollbars with slim 6px overlay pills that tint to
primary on hover (transparent track, Firefox + WebKit).
- Rework the thumbnail badge family: drop the mismatched white ring
halo for a 1px dark frame + inset top highlight, and swap rounded-
full pills for rounded-sm chips so the ornaments match the pixel-art
aesthetic used elsewhere in the app.
- Soften the ActiveHeapCard desert backdrop so the fanned thumbnails
read on top.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>