.loading-bar{position:fixed;top:0;left:0;right:0;height:3px;background-color:#4169e1;z-index:9999;transform:translateX(-100%);animation:loading-progress 2s ease-in-out infinite}@keyframes loading-progress{0%{transform:translateX(-100%)}50%{transform:translateX(0)}to{transform:translateX(100%)}}.spinner-overlay{position:fixed;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justifyContent:center;background-color:rgba(255,255,255,.9);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9999}