*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden;background:#000}.portal-workspace{width:100%;height:100%;position:absolute;top:0;left:0}.portal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#000;color:#fff;font-family:system-ui,-apple-system,sans-serif;z-index:1000;pointer-events:none}.portal-overlay p{margin-top:16px;font-size:14px;opacity:.7}.portal-error p{opacity:1;color:#ff6b6b}.portal-spinner{width:32px;height:32px;border:3px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}