# Environment and config
.env
*.pyc
__pycache__/
*.pyo
*.pyd

# Virtual environment
/venv
venv/

# Database and data
/instance
/backup
*.db
*.sqlite
*.sqlite3

# IDE and editor files
.vscode/
.idea/
*.swp
*.swo
*~

# OS generated files
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db

# Logs
*.log
logs/

# Security and temporary files
casa.txt