/* YouTube-style loader */
#loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

#loader {
    width: 50px;
    height: 50px;
    border: 5px solid #eee;
    border-top: 5px solid rgb(27, 43, 167);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}