# Virtual environment
.venv/
venv/
ENV/

# Python cache
__pycache__/
*.py[cod]
*$py.class
*.so

# Environment variables (contains secrets)
.env

# Output files
output/
*.xlsx
*.pdf

# IDE
.vscode/
.idea/
*.swp
*.swo

# OS
.DS_Store
Thumbs.db