Removed native browser confirm() dialogs and replaced with React state-based inline confirmations: - Removed confirm() from handleKick (kicks happen immediately) - Removed confirm() from handleTransferOwnership - Added confirmingTransferOwnership state variable - Added inline confirmation UI with Cancel/Confirm buttons - Follows pattern documented in UI_STYLE_GUIDE.md 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>