const isProd = import.meta.env.PROD || window.location.hostname !== 'localhost'; const API_BASE = isProd ? '' : 'http://localhost:7860'; const getWsUrl = () => { if (!isProd) return 'ws://localhost:7860/ws'; const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:'; return `${protocol}//${window.location.host}/ws`; }; export const config = { API_BASE, WS_URL: getWsUrl(), };