/* Page previews for /pdf-page-size-converter (scoped). */
#pscApp .psc-preview { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; margin: 12px 0; }
#pscApp .psc-thumb { margin: 0; text-align: center; }
#pscApp .psc-thumb canvas { max-width: 100%; height: auto; border: 1px solid var(--bm-line); box-shadow: 0 1px 3px rgba(0, 0, 0, .12); background: #fff; }
#pscApp .psc-thumb figcaption { font-size: .8rem; margin-top: 4px; }