body {
    background-color: #f8f9fa;
}

.prompt-preview {
    max-width: 420px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.json-result {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 1rem;
    border-radius: 0.5rem;
    max-height: 600px;
    overflow: auto;
    font-family: Consolas, monospace;
    font-size: 0.85rem;
}

.pdf-preview {
    width: 100%;
    min-height: 480px;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
}