.loading-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.8);backdrop-filter:blur(5px);display:flex;justify-content:center;align-items:center;z-index:99999999}.spinner{border:8px solid hsla(0,0%,100%,.3);border-top-color:#ff0;border-radius:50%;width:80px;height:80px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}