# Optional — app works without these using local file storage + JSON job store
# MONGODB_URI=mongodb://localhost:27017/difflens
# REDIS_URL=redis://localhost:6379

# S3-compatible storage (optional — falls back to ./uploads/)
# S3_BUCKET=difflens-uploads
# S3_REGION=ap-south-1
# S3_ACCESS_KEY=
# S3_SECRET_KEY=

MAX_FILE_SIZE_MB=25
FILE_RETENTION_HOURS=24
LOGGED_IN_RETENTION_HOURS=720
EXTENDED_RETENTION_HOURS=2160
BOOKMARK_RETENTION_HOURS=720

# Auth (required for production; dev default used if unset)
AUTH_SECRET=change-me-in-production
# NEXT_PUBLIC_APP_URL=http://localhost:3000