- Set up Vite + React + TypeScript + Tailwind v4 + React Router v7
- Implement pluggable GameModule architecture for multiple RPG systems
- Add Mothership, Mothership Karth, and Mythic Bastionland game modules
- Create A5 sheet (148x210mm) and A4 print layout (landscape, 2-up)
- Add print flow via iframe with proper @page A4 sizing
- Add game selector home page and per-game editor with live preview
hyper