.loading-overlay{
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    background:rgba(255,255,255,0.8);
    display:flex;
    align-items:center;
    justify-content:center;
    z-index:9999;
}

.loading-wrapper{
    text-align:center;
}

.loading-spinner{
    width:40px;
    height:40px;
    border:4px solid #e5e5e5;
    border-top:4px solid #000;
    border-radius:50%;
    animation:loadingRotate 0.8s linear infinite;
    margin:auto;
}

.loading-text{
    margin-top:10px;
    font-size:14px;
    color:#666;
}

@keyframes loadingRotate{
    0%{transform:rotate(0deg);}
    100%{transform:rotate(360deg);}
}