- Replace full logo (1875x1699) with simplified icon (512x512) optimized for favicon display
- Implement CSS media queries for automatic theme adaptation:
* Dark mode: white X (#FFFFFF) with cyan dot (#34CCCD)
* Light mode: dark blue X and dot (#1D3865)
- Remove old logo files (xpeditis-icon.svg, xpeditis-logo.svg)
- Simplified design with clean X shape and accent dot for better visibility at small sizes
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
