- Redesign header with consistent button heights and spacing - Move all controls to single compact row on desktop - Add proper visual hierarchy with subtle shadows and borders - Implement modern color scheme (gray-50/200/300/700/900) - Optimize spacing to maximize map visibility - Improve responsive layout for mobile devices - Add smooth transitions and hover states 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>