/* Estilos para el Modal 3DS */
.threeDSModal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
}

.threeDSModal-content {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    width: 400px;
    text-align: center;
    position: relative;
}

.threeDSModal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 20px;
    cursor: pointer;
}

#iframeContainer {
    margin-top: 20px;
}

#iframe3ds {
    width: 100%;
    height: 300px;
    border: none;
}