app/config.py

import os

SECRET_KEY = os.getenv("SECRET_KEY", "change-me-in-production-use-openssl-rand-hex-32")
ALGORITHM = "HS256"
ACCESS_TOKEN_EXPIRE_MINUTES = 480  # 8 hours

DATABASE_URL = os.getenv("DATABASE_URL", "sqlite:///./data/app.db")
# HF Spaces persistent storage path
DATA_DB_PATH = os.getenv("DATA_DB_PATH", "./data/app_data.db")

# Email settings (Phase 5)
SENDGRID_API_KEY = os.getenv("SENDGRID_API_KEY", "")
FROM_EMAIL = os.getenv("FROM_EMAIL", "ai@snellingswalters.com")