/* Loading Overlay */
#loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

#loading-overlay.show {
    display: flex;
}

#loading-overlay .loading-content {
    text-align: center;
}

#loading-overlay .spinner-border {
    width: 3rem;
    height: 3rem;
}