.uber-direct-settings-form {
    background: #fff;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    max-width: 600px;
}

.uber-direct-settings-section {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
    border-left: 5px solid #0073aa;
    background: #f9f9f9;
}

.uber-direct-settings-section h3 {
    margin-top: 0;
    color: #0073aa;
}

.form-table th {
    text-align: left;
    padding-right: 15px;
}

form input,
form select,
form button {
    padding: 8px;
    font-size: 14px;
}