#modalOverlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
}

#modalPopup {
    display: none;
    position: fixed;
    width: 600px;
    height: 220px;
    background: #fff;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1001;
    border-radius: 6px;
}

.modal-header {
    padding: 10px;
    background: #f1f1f1;
    display: flex;
    justify-content: space-between;
}

.modal-body {
    padding: 15px;
}