document-preview {
    display: flex;
    flex-direction: column;
    height: var(--document-preview-height, min(65vh, 660px));
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f4f5f7;
}

.document-preview-pager {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 8px;
    border-bottom: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
    font-size: 13px;
}

.document-preview-pager[hidden] { display: none; }
.document-preview-pager .btn { min-height: 34px; padding: 4px 10px; font-size: 12px; }
.document-preview-viewport { flex: 1; min-height: 0; overflow: auto; padding: 12px; scrollbar-gutter: stable; }
.document-preview-surface canvas { display: block; margin: 0 auto; background: #fff; box-shadow: 0 1px 6px #19223422; }
.document-preview-status { margin: 12px 0; text-align: center; color: var(--muted); }
.document-preview-fallback { display: block; text-align: center; color: var(--brand); }
.document-preview-fallback[hidden] { display: none; }

.modal > .modal-dialog > .modal-content > document-preview {
    --document-preview-height: min(65vh, 800px);
    flex: 0 1 auto;
    border-inline: 0;
    border-radius: 0;
}

.upload-report document-preview { border-inline: 0; border-bottom: 0; border-radius: 0; }
.micro-report-preview document-preview { margin-top: 16px; }
details:not([open]) document-preview { display: none; }