# Environment
.env
.venv/

# Python
__pycache__/
*.py[cod]
*.egg-info/
dist/
build/

# Cache
.cache/
.pytest_cache/
.coverage

# IDE
.vscode/
.idea/

# Streamlit
.streamlit/

# Data cache (downloaded market data)
data/cache/

# Generated outputs
output/

# SQLite database
sandtable.db
