.user-data-form {
    margin: 30px 0;
}

.user-data-form .form-group {
    margin-bottom: 20px;
}

.user-data-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.user-data-form input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition);
}

.user-data-form input:focus {
    border-color: var(--accent-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.user-data-form input.error {
    border-color: #e74c3c;
}

.error-message {
    color: #e74c3c;
    font-size: 14px;
    margin-top: 5px;
    min-height: 20px;
}

.form-submit {
    margin-top: 30px;
    text-align: center;
}

.btn-validate {
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 15px 30px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    max-width: 400px;
}

.btn-validate:hover {
    background-color: #e05a00;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.payment-success {
    background-color: #f1f9f1;
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 20px;
    text-align: center;
    border: 1px solid #2ecc71;
}

.payment-success i {
    color: #2ecc71;
    font-size: 24px;
    margin-bottom: 10px;
}

.payment-success p {
    color: #27ae60;
    font-weight: 500;
    margin-bottom: 0;
}

#payment-button {
    margin: 25px 0;
}

#payment-button .mercadopago-button {
    display: block;
    margin: 0 auto;
}