.loading-spinner-container{position:fixed;top:0;left:0;width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;background:#fff9;z-index:9999}.loading-spinner{width:48px;height:48px;border:5px solid #e0e0e0;border-top:5px solid #1976d2;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}