:root {
    --ocr-radius: 0.75rem;
}

.card {
    border-radius: var(--ocr-radius);
    border: none;
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.06);
}

.json-preview {
    font-family: "DM Mono", ui-monospace, monospace;
    font-size: 0.8rem;
    max-height: 320px;
    overflow: auto;
    background: #0d1117;
    color: #e6edf3;
    border-radius: var(--ocr-radius);
    padding: 1rem;
}