v0.8.1

Fixed

• Top-bar layout at narrow viewports — left side now shrinks and truncates the ref label instead of colliding with the right side; file count and delta hidden below 640px (visible in the file tree anyway)
• Code cells no longer wrap — diff lines scroll horizontally instead of reflowing onto multiple rows
• "Compile Review Prompt" button stays on one line — no longer wraps at small widths

Added

• Multiline comment gestures in the shortcuts help — drag the gutter or shift-click to select a range, now documented in the ? overlay