FREECRAWL_API_KEY=          # optional, leave blank to disable auth
REDIS_URL=redis://localhost:6379/0
LOG_LEVEL=INFO
MAX_CRAWL_DEPTH=10
MAX_CRAWL_PAGES=1000
DEFAULT_TIMEOUT=30          # seconds per page fetch
PLAYWRIGHT_HEADLESS=true
OLLAMA_BASE_URL=http://localhost:11434
OLLAMA_DEFAULT_MODEL=llama3.2
EXTRACT_MAX_CHARS=8000