.payment-form {
    max-width: 100%;
    margin: 0 auto;
    font-family: 'Nunito', sans-serif;
}

.payment-form form {
    background-color: #fff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.payment-form .form-row {
    margin-bottom: 20px;
}

.payment-form .form-group {
    margin-bottom: 15px;
}

.payment-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #35407C;
}

.payment-form input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #D8D8D8;
    border-radius: 8px;
    background-color: #F1F4F9;
}

.payment-form input[type="text"]:focus {
    outline: none;
    border-color: #35407C;
}

.payment-form #card-element {
    padding: 12px;
    border: 1px solid #D8D8D8;
    border-radius: 8px;
    background-color: #F1F4F9;
}

.payment-form #card-errors {
    color: #dc3545;
    font-size: 14px;
    margin-top: 8px;
}

.payment-form .checkout-notice {
    display: block;
    font-size: 14px;
    color: #6c757d;
    margin-top: 15px;
    line-height: 1.5;
}

.payment-form .xform-btn-primary {
    background-color: #35407C;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
}

.payment-form .xform-btn-primary:hover {
    background-color: #2a3267;
}

.payment-form .payment-error {
    margin-bottom: 15px;
    padding: 10px;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 5px;
    color: #721c24;
}

.error-message {
    padding: 15px;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 5px;
    color: #721c24;
    margin-bottom: 20px;
    text-align: center;
}

.error-message a {
    color: #721c24;
    text-decoration: underline;
    font-weight: 600;
}