- Use import.meta.env.BASE_URL for router history (Archy /aiui/ deployments)
- Capture embedded flag from URL params before router init
- Add panelSlideIn animation with prefers-reduced-motion support
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace chat-bubble PWA icons with the four-pointed star (✦) used in
the interface. Fix panelSide default so chat appears on the left and
content surface on the right. Add CLAUDE.md project guide and
.claude/launch.json dev server config.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>