.reading-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.reading summary{cursor:pointer;color:var(--primary);font-weight:700}.extracted-text{white-space:pre-wrap;word-break:break-word;max-height:520px;overflow:auto;background:#f7f8fc;border:1px solid var(--line);border-radius:12px;padding:16px;font:13px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}
.extraction-state{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 22px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#f7f8fc}.extraction-state>div{min-width:0}.extraction-state p{margin:5px 0;color:var(--muted);font-size:13px}.extraction-state small,.extraction-state code{color:var(--muted);font-size:11px}.extraction-state code{display:block;margin-top:5px;overflow:hidden;text-overflow:ellipsis}.extraction-ready{border-color:#bce5cf;background:#f2fbf6}.extraction-partial{border-color:#ead99a;background:#fffbee}.extraction-failed{border-color:#f0bfc8;background:#fff4f5}.index-state{padding:3px 7px;border-radius:999px;background:#edf0f6}.index-ready{color:#24734a;background:#e8f7ef}.index-partial{color:#806710;background:#fff6d8}.index-failed{color:#a52e44;background:#ffedf0}@media(max-width:560px){.extraction-state{align-items:flex-start;flex-direction:column}}

.knowledge-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0}.knowledge-stats>div,.knowledge-panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px}.knowledge-stats strong{display:block;font-size:28px;color:var(--primary)}.knowledge-stats span{display:block;color:var(--muted);font-size:13px;margin-top:6px}.knowledge-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:20px;align-items:start}.knowledge-panel{min-width:0}.knowledge-panel h2{font-size:23px;margin:12px 0 16px}.knowledge-form{display:grid;gap:12px}.knowledge-form label{font-weight:650;font-size:13px}.knowledge-form select,.knowledge-form textarea{width:100%;min-width:0;border:1px solid var(--line);border-radius:12px;padding:13px;font:inherit;color:var(--ink);background:var(--bg)}.knowledge-form button{justify-self:start}.knowledge-note{font-size:13px;line-height:1.6}.knowledge-notice{padding:14px;border:1px solid #ead99a;border-radius:12px;background:#fffbee;font-size:13px}.knowledge-result{border-top:1px solid var(--line);padding:20px 0 4px}.knowledge-result .reading-head{align-items:flex-start;flex-wrap:wrap}.knowledge-result .reading-head>a{text-decoration:none}.knowledge-result p{font-size:12px}.knowledge-result blockquote{margin:14px 0;padding:14px 18px;border-left:3px solid var(--primary);background:var(--bg);white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.7}.knowledge-inventory{display:grid;margin-top:20px;max-height:650px;overflow:auto}.knowledge-inventory a{display:grid;gap:7px;text-decoration:none;padding:15px 0;border-bottom:1px solid var(--line)}.knowledge-inventory strong{font-size:13px}.knowledge-inventory small{font-size:12px;color:var(--muted)}.knowledge-inventory a:hover strong{color:var(--primary)}@media(max-width:900px){.knowledge-layout{grid-template-columns:1fr}}@media(max-width:560px){.knowledge-stats{gap:8px}.knowledge-stats>div{padding:14px 10px}.knowledge-stats strong{font-size:22px}.knowledge-stats span{font-size:11px}.knowledge-panel{padding:18px}}
.knowledge-stat-link{display:block;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;text-decoration:none}.knowledge-stat-link:hover{border-color:var(--primary)}.knowledge-result mark{background:#fff0ac;color:inherit;border-radius:3px;padding:0 2px}.material-pagination{display:flex;justify-content:center;gap:16px;align-items:center;margin:24px 0;flex-wrap:wrap}.material-pagination span{font-size:13px;color:var(--muted)}.filters{flex-wrap:wrap}.filters select{min-width:160px;flex:1}@media(max-width:560px){.knowledge-stat-link{padding:14px 10px}}