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

# Virtual environment
.venv/
venv/
env/

# Training checkpoints (keep final model, ignore intermediate)
training_output/

# Environment
.env
.env.*

# OS
.DS_Store
Thumbs.db

# IDE
.vscode/
.idea/
*.swp