# Web ↔ API
API_BASE_URL=http://localhost:4000

# Database (Docker defaults are in docker-compose)
POSTGRES_USER=postgres
POSTGRES_PASSWORD=postgres
POSTGRES_DB=cielectrical
DATABASE_URL=postgresql://postgres:postgres@localhost:5432/cielectrical?schema=public

# Next.js
NEXT_PUBLIC_SITE_URL=http://localhost:3000