- Add active:scale-95 active:bg-neutral-800 for physical click feedback
- Add disabled:opacity-30 for clearer disabled state
- Add tooltip "大腦分析中..." when proposalId is missing
- Add comprehensive console.log diagnostics for authorization flow
- Add reason parameter "Authorized via WarRoom" for audit trail
- Implement optimistic UI with immediate loading state transition
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>