.wpfda-container {
    margin: 30px 0;
    box-shadow: 0 0 8px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
}

.wpfda-iframe {
    width: 100%;
    border: none;
    border-radius: 8px;
}

.wpfda-error {
    padding: 15px;
    background: #ffecec;
    color: #d8000c;
    border: 1px solid #f5c6cb;
    border-radius: 5px;
    margin-bottom: 20px;
}