# Environment files
.env
.env.development
.env.staging
.env.production
.env.local

# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg

# Virtual environments
venv/
ENV/
env/
.venv

# Testing
.pytest_cache/
.coverage
htmlcov/
.tox/
.nox/
coverage.xml
*.cover
.hypothesis/

# IDEs
.vscode/
.idea/
*.swp
*.swo
*~
.DS_Store

# Database
data/*.db
data/*.db-shm
data/*.db-wal
*.sqlite
*.sqlite3

# Logs
*.log
logs/

# Secrets
backend/client_secret*.json
backend/credentials.json
*.pem
*.key

# Node modules (if frontend uses npm)
node_modules/
npm-debug.log*
yarn-debug.log*
yarn-error.log*

# Docker
docker-compose.override.yml

# OS
.DS_Store
Thumbs.db

# Temporary files
*.tmp
*.bak
*.swp