.paypal-button-container {
    border-radius: 5px;
    background-color: #FFFFFF;
    padding: 20px;
    max-width: 760px;
    width: 100%;
    margin: 0 auto;
}

.card_container {
    border-radius: 5px;
    background-color: #FFFFFF;
    padding: 20px;
    max-width: 760px;
    width: 100%;
    margin: 0 auto;
}

.card_field {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
    height: 40px;
    background: white;
    font-size: 17px;
    color: #3a3a3a;
    font-family: helvetica, tahoma, calibri, sans-serif;
}

.card_field_50 {
    width: 50%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
    height: 40px;
    background: white;
    font-size: 17px;
    color: #3a3a3a;
    font-family: helvetica, tahoma, calibri, sans-serif;
}

.card_field_75 {
    width: 75%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
    height: 40px;
    background: white;
    font-size: 17px;
    color: #3a3a3a;
    font-family: helvetica, tahoma, calibri, sans-serif;
}

.row {
    display: -ms-flexbox; /* IE10 */
    display: flex;
    -ms-flex-wrap: wrap; /* IE10 */
    flex-wrap: wrap;
    margin: 0 -16px;
}

.col-25 {
    -ms-flex: 25%; /* IE10 */
    flex: 25%;
}

.col-50 {
    -ms-flex: 50%; /* IE10 */
    flex: 50%;
}

input[type=text], select, textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
    height: 40px;
    background: white;
    font-size: 17px;
    color: #3a3a3a;
    font-family: helvetica, tahoma, calibri, sans-serif;
}

input[type=submit] {
    background-color: #4CAF50;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.message_container {
    border-radius: 5px;
    background: #FFFFFF;
    font-size: 13px;
    font-family: monospace;
    padding: 20px;
}

#loading {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: fixed;
    display: block;
    opacity: 0.7;
    background-color: #fff;
    z-index: 99;
    text-align: center;
}

#loading-image {
    position: absolute;
    z-index: 15;
    top: 50%;
    left: 50%;
    margin: -100px 0 0 -150px;
}

.spinner {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-left: -50px; /* half width of the spinner gif */
    margin-top: -50px; /* half height of the spinner gif */
    text-align: center;
    z-index: 1234;
    overflow: auto;
    width: 100px; /* width of the spinner gif */
    height: 102px; /* height of the spinner gif +2px to fix IE8 issue */
}

.button_container {
    display: flex;
    justify-content: center;
}

button:hover {
    background-color: powderblue;
}

.paypal-submit-btn {
    width: 229px;
    height: 49px;
    background: lightblue;
    border: 1px dotted black;
    font-size: 17px;
    color: #3a3a3a;
    padding: 12px 20px;
    border-radius: 4px;
    cursor: pointer;
    margin: 0 auto;
}

.btn_small {
    width: 130px;
    height: 39px;
    background: lightblue;
    border: 1px dotted black;
    font-size: 14px;
    color: #3a3a3a;
}

    .btn_small:hover {
        background-color: powderblue;
    }

/* Ocultar completamente la sección de dirección de facturación */
.billing-address-section {
    display: none !important;
}

/* Hacer el nombre de la tarjeta opcional visualmente */
.card-field-group label[for="card-name-field-container"]::after {
    content: " (opcional)";
    color: #666;
    font-weight: normal;
}

/* Estilos existentes simplificados */
.paypal-button-container {
    border-radius: 5px;
    background-color: #ffffff;
    padding: 20px;
    max-width: 760px;
    width: 100%;
    margin: 0 auto;
}

.card_container {
    border-radius: 5px;
    background-color: #ffffff;
    padding: 20px;
    max-width: 760px;
    width: 100%;
    margin: 0 auto;
}

.card_field {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
    height: 40px;
    background: white;
    font-size: 17px;
    color: #3a3a3a;
    font-family: helvetica, tahoma, calibri, sans-serif;
}

.paypal-submit-btn {
    width: 229px;
    height: 49px;
    background: lightblue;
    border: 1px dotted black;
    font-size: 17px;
    color: #3a3a3a;
    padding: 12px 20px;
    border-radius: 4px;
    cursor: pointer;
    margin: 0 auto;
}

.paypal-card-form {
    max-width: 500px;
    margin: 0 auto;
    padding-top:5%;
}

.card-fields-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.card-field-group {
    display: flex;
    flex-direction: column;
}

    .card-field-group label {
        margin-bottom: 5px;
        font-weight: 500;
        color: #333;
    }

.payment-img-container {
    margin-left: 8px;
}

.payment-img-container button {
    border-radius: 1000px;
    color: #ffffff;
    cursor: pointer;
    display: inline-block;
    text-align: center;
    -webkit-text-decoration: none;
    text-decoration: none;
    -webkit-transition: color 0.20s ease, background-color 0.20s ease, border-color 0.20s ease;
    transition: color 0.20s ease, background-color 0.20s ease, border-color 0.20s ease;
    border: 0.125rem solid #003087;
    color: #ffffff;
    font-size: 1.125rem;
    line-height: 1.5rem;
    font-weight: 400;
    background-color: #003087;
    padding: 0.62rem 1rem;
}