/**
 * PHP Widget Styles
 */
.php-addon-wrapper {
    padding: 20px;
    background-color: #f7f7f7;
    border-radius: 5px;
    margin-bottom: 20px;
}

.php-addon-title {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
    font-weight: 600;
}

.php-addon-content {
    line-height: 1.6;
}

.php-addon-error {
    background-color: #ffdddd;
    border-left: 4px solid #f44336;
    padding: 10px 15px;
    margin-bottom: 15px;
    color: #333;
    font-family: monospace;
}