# OpenAI API Configuration
OPENAI_API_KEY=your_openai_api_key_here

# Authentication Configuration (REQUIRED for production)
APP_PASSWORD_HASH=your_hashed_password_here
PASSWORD_SALT=your_random_salt_here
SESSION_TIMEOUT=3600

# Optional: Override default models
# OPENAI_EMBEDDING_MODEL=text-embedding-3-small
# OPENAI_LLM_MODEL=gpt-4o-mini

# Optional: Streamlit configuration
# STREAMLIT_SERVER_PORT=8501
# STREAMLIT_SERVER_ADDRESS=0.0.0.0

# Optional: ChromaDB configuration
# CHROMA_DB_PATH=/app/data/chroma-db