NEXT_PUBLIC_FASTAPI_BACKEND_URL=http://localhost:8000
NEXT_PUBLIC_FASTAPI_BACKEND_AUTH_TYPE=LOCAL or GOOGLE
NEXT_PUBLIC_ETL_SERVICE=UNSTRUCTURED or LLAMACLOUD or DOCLING
NEXT_PUBLIC_ZERO_CACHE_URL=http://localhost:4848

# Contact Form Vars - OPTIONAL
DATABASE_URL=postgresql://postgres:[YOUR-PASSWORD]@db.sdsf.supabase.co:5432/postgres

# Obsidian flag for cloud version (optional)
NEXT_PUBLIC_DEPLOYMENT_MODE="self-hosted" or "cloud"