# ── Dedicated Ports ────────────────────────────────────────────── # All port assignments for this project live here. # Change a value here and it propagates to Docker and the dev server. PORT_BACKEND=4000 # Express REST API → http://localhost:4000 PORT_FRONTEND_DEV=5173 # Vite dev server → http://localhost:5173 PORT_FRONTEND_DEV_FALLBACK=5174 # Optional local fallback if 5173 is already in use # Derived URLs for this project (kept explicit to avoid cross-project confusion) APP_URL=http://localhost:5173 VITE_API_URL=http://localhost:4000/api API_BASE=http://localhost:4000/api # Browser origins allowed to call backend CORS_ORIGIN=http://localhost:5173,http://localhost:5174,http://localhost:4000,http://10.0.0.252:5173,http://10.0.0.252:5174,null