# PostgreSQL database (Neon.tech in prod, SQLite locally)
DATABASE_URL="postgresql://user:pass@host/dbname?sslmode=require"

# Shopify App credentials
SHOPIFY_API_KEY="your_api_key"
SHOPIFY_API_SECRET="your_api_secret"
SCOPES="read_products,write_products,write_draft_orders,..."

# SMTP for transactional emails
SMTP_HOST="smtp.example.com"
SMTP_PORT=587
SMTP_USER="noreply@example.com"
SMTP_PASS="your_smtp_password"
SMTP_FROM="QuoteFlow <noreply@example.com>"

# Shopify billing (true in dev, false in prod)
SHOPIFY_BILLING_IS_TEST="true"