Created dedicated settings route and screen for game configuration:
- Settings UI with quality level dropdowns for planets, asteroids, and sun
- Physics enable/disable toggle
- Save and reset to defaults functionality
- localStorage persistence with feedback messages
Added settings navigation:
- Blue settings link button in game view header
- Integrated with existing hash-based router
- Back navigation to main menu
Settings features:
- Four texture quality levels: WIREFRAME, SIMPLE_MATERIAL, FULL_TEXTURE, PBR_TEXTURE
- Physics toggle for performance optimization
- Quality level guide with explanations
- Persistent settings across sessions
- Visual feedback on save/reset actions
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>