# Database POSTGRES_HOST=localhost POSTGRES_PORT=5432 POSTGRES_USER=wuhan_user POSTGRES_PASSWORD=CHANGE_ME POSTGRES_DB=wuhan_disease # Auth AUTH_SECRET_KEY=CHANGE_ME_TO_RANDOM_STRING AUTH_DEFAULT_USER=admin AUTH_DEFAULT_PASSWORD=admin123 AUTH_TOKEN_EXPIRE_MINUTES=480 # CORS (add your frontend domain) CORS_ORIGINS=http://localhost,http://YOUR_SERVER_IP