# Copy to .env and adjust. # PORT=3000 # DATA_DIR=/app/data # Phase 1: used to build shareable invite links (POST /api/games -> inviteUrl). # If unset, the server falls back to the incoming request's own protocol/host, # which is fine for local dev but should be set behind a reverse proxy so # invite links use your public domain rather than an internal address. # PUBLIC_URL=https://game.example.com # Arrives in later phases: # ADMIN_PASSWORD=change-me # Phase 4 — protects the admin page