.onepay-payment-form,
.onepay-subscription-form {
    max-width: 500px;
    margin: 20px auto;
    padding: 30px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.onepay-security-notice {
    background: #e7f3ff;
    border-left: 4px solid #2196F3;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.onepay-security-notice p {
    margin: 0;
    color: #0d47a1;
    line-height: 1.6;
}

.onepay-payment-form h3,
.onepay-subscription-form h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #333;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #555;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="number"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #4CAF50;
}

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

.subscription-details {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.subscription-details p {
    margin: 5px 0;
}

.onepay-submit-button {
    width: 100%;
    padding: 15px;
    background: #4CAF50;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.onepay-submit-button:hover {
    background: #45a049;
}

.onepay-submit-button:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.onepay-errors {
    color: #dc3232;
    margin-bottom: 15px;
    padding: 10px;
    background: #ffe6e6;
    border: 1px solid #ffcccc;
    border-radius: 4px;
    display: none;
}

.onepay-errors.show {
    display: block;
}

.onepay-success {
    color: #46b450;
    margin-bottom: 15px;
    padding: 10px;
    background: #e6ffe6;
    border: 1px solid #ccffcc;
    border-radius: 4px;
    display: none;
}

.onepay-success.show {
    display: block;
}