.material-files{margin-top:24px;border-top:1px solid var(--line);padding-top:18px}.material-files h4{font-size:14px;font-weight:500;margin-bottom:12px}.material-file{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}.material-file>div:first-child{min-width:0}.material-file strong{display:block;font-size:13px;font-weight:500;overflow-wrap:anywhere}.material-file small{display:block;color:var(--ink-muted);margin-top:5px}.material-file-actions{display:flex;gap:8px;flex-shrink:0}.material-file a,.material-reader-modal a{text-decoration:none}#modalBox.material-reader-modal{width:min(1100px,95vw);max-width:1100px}.material-reader{height:65vh;min-height:250px;overflow:auto;background:var(--s2);border:1px solid var(--line);border-radius:8px}.material-reader>p,.material-reader>button{margin:18px}.material-reader iframe{width:100%;height:100%;border:0;background:white}.material-reader img{display:block;max-width:100%;height:auto;margin:auto}.material-reader pre{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.7 inherit;padding:20px;color:var(--ink)}@media(max-width:600px){.material-file{align-items:flex-start;flex-direction:column}.material-file-actions{width:100%}.material-file-actions>*{flex:1}.material-reader{height:60vh}}

.pdf-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px;position:sticky;top:0;background:var(--s2);z-index:1}.pdf-toolbar label{display:flex;align-items:center;gap:6px;font-size:12px}.pdf-toolbar select{width:125px}.pdf-paper{padding:12px;overflow:auto}.pdf-paper canvas{display:block;margin:auto;background:white}.pdf-text{padding:12px}.pdf-text summary{cursor:pointer;font-size:12px}.pdf-text pre{font-family:inherit}