require('dotenv').config(); module.exports = { PORT: process.env.PORT || 3004, API_KEY: process.env.API_KEY || 'nexstar_secret_key_123', ADMIN_EMAIL: process.env.ADMIN_EMAIL || 'admin@admin.com', ADMIN_PASSWORD: process.env.ADMIN_PASSWORD || 'admin123', JWT_SECRET: process.env.JWT_SECRET || 'super_secret_jwt_key_123', DATABASE_URL: process.env.DATABASE_URL || 'postgres://graphuser:graphpassword@localhost:5432/graphdb', N8N_WHATSAPP_TRIGGER_URL: process.env.N8N_WHATSAPP_TRIGGER_URL || 'http://localhost:5678/webhook/whatsapp' };