body,html{padding:0;margin:0}*{box-sizing:border-box}#app-loader{position:fixed;inset:0;z-index:99999;display:flex;justify-content:center;align-items:center;background:rgba(255,255,255,.5);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);transition:opacity .4s ease,visibility .4s ease}#app-loader.hidden{opacity:0;visibility:hidden}@keyframes app-spin{to{transform:rotate(1turn)}}#app-loader-spinner{width:40px;height:40px;border:3px solid #f0f0f0;border-top-color:#1677ff;border-radius:50%;animation:app-spin .7s linear infinite}