# --- Backend Production Environment Variables --- # Mistral AI API Key (Required for RAG) MISTRAL_API_KEY=your_mistral_api_key_here # Supabase Configuration (Required for Auth and Chat History) SUPABASE_URL=https://your-project-id.supabase.co SUPABASE_ANON_KEY=your-anon-key SUPABASE_SERVICE_ROLE_KEY=your-service-role-key # JWT Configuration JWT_SECRET=your-super-secret-key-change-this JWT_ALGORITHM=HS256 # Optional: Port (Defaults to 7860 in Dockerfile) # PORT=7860