- Window controls (min/close) were stroke-only paths — PathIcon fills
geometries, so only max rendered. Swap all three (and BrandCheck) to
closed filled shapes.
- Task rows now have a 1px LineBrush border + rounded 8px box with
subtle AccentSoft hover, matching the mock's visible row separation.
- "Open in explorer" button switched from icon-btn to btn class so it
matches "Open diff" / "Worktree" framing, with a proper Lucide-style
filled arrow geometry.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>