PORT=4004
PLATFORM_SERVICE_URL=http://localhost:4003
COSMOS_ENDPOINT=https://your-cosmos-account.documents.azure.com:443/
COSMOS_KEY=your-cosmos-primary-key
COSMOS_DATABASE=bytelyst-platform
JWT_SECRET=your-jwt-signing-secret
CSRF_SECRET=your-csrf-secret-change-in-production
ENCRYPTION_KEY=your-encryption-key-change-in-production
AZURE_TENANT_ID=your-azure-tenant-id
AZURE_CLIENT_ID=your-azure-client-id
AZURE_CLIENT_SECRET=your-azure-client-secret
AZURE_KEY_VAULT_URL=https://your-key-vault.vault.azure.net/

# Structured logging (pino → stdout). Override per environment as needed.
# Levels: fatal | error | warn | info | debug | trace | silent
# Default: debug in non-prod, info in prod (when NODE_ENV=production).
LOG_LEVEL=info