* Fixed! Changed the chevron rotation from `rotate-180` to `-rotate-180` in [TodoPanel.tsx](file:///private/var/folders/5q/5vgq75y92dz0k7n62z93299r0000gn/T/vibe-kanban/worktrees/2141-todos-chevron-ic/frontend/src/components/tasks/TodoPanel.tsx#L45), so it now rotates in the opposite direction when expanding.
* Fixed! Changed from `ChevronDown` to `ChevronUp` in [TodoPanel.tsx](file:///private/var/folders/5q/5vgq75y92dz0k7n62z93299r0000gn/T/vibe-kanban/worktrees/2141-todos-chevron-ic/frontend/src/components/tasks/TodoPanel.tsx). Now when minimized, the chevron points up (↑), and when expanded, it rotates to point down (↓).