.loadingOverlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.85);
    z-index: 99999;
    align-items: center;
    justify-content: center;
}

    .loadingOverlay.show {
        display: flex;
    }

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

    .loading-content .spinner-grow {
        width: 3rem;
        height: 3rem;
    }

.loading-text {
    margin-top: 15px;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.loading-subtext {
    margin-top: 5px;
    font-size: 13px;
    color: #777;
}