#tno-startup{position:fixed;inset:0;z-index:2147483640;display:grid;place-items:center;background:#f5f7fbeF;color:#20324a;font:15px/1.6 system-ui,'Malgun Gothic',sans-serif}#tno-startup>div{max-width:500px;padding:36px;text-align:center}#tno-startup h1{font-size:23px;margin:18px 0 8px}#tno-startup p{color:#66758b}#tno-startup .tno-spinner{display:inline-block;width:30px;height:30px;border:3px solid #d9e3f7;border-top-color:#255ee9;border-radius:50%;animation:tno-spin .8s linear infinite}#tno-startup.failed .tno-spinner{animation:none;border-color:#b45336}#tno-retry{border:0;border-radius:8px;padding:10px 20px;background:#255ee9;color:white;font:inherit;cursor:pointer}#tno-retry[hidden]{display:none}@keyframes tno-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){#tno-startup .tno-spinner{animation:none}}