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var(--font-sans);color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;word-break:break-word}.doccard .pc-chips{display:block;min-width:0}.doccard .dc-summary{margin:0;min-width:0;font:400 12.5px/1.55 var(--font-sans);color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;word-break:break-word}.doccard .dc-title-row{display:flex;align-items:flex-start;gap:8px;flex:1 1;min-width:0}.doccard .dc-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:4px}.doccard .dc-foot-left{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.doccard .dc-date{font:var(--text-caption);color:var(--text-faint);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.doccard .dc-hits{font:var(--text-caption);color:var(--text-muted)}.doccard .dc-check{width:20px;height:20px;border-radius:var(--radius-xs);border:1px solid var(--ink-300);background:var(--surface-card);flex:none;display:inline-flex;align-items:center;justify-content:center;color:transparent;cursor:pointer;transition:background .14s var(--ease-out),border-color .14s var(--ease-out)}.doccard .dc-check.on,.doccard.checked .dc-check{background:var(--interactive);border-color:var(--interactive);color:#fff}.empty-state{text-align:center;padding:80px 20px;color:var(--text-muted);font:var(--text-body-sm)}.empty-state .ico{width:56px;height:56px;border-radius:var(--radius-md);background:var(--surface-sunken);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;color:var(--text-faint)}.doclist .doccard.ds-reveal:first-child{transition-delay:0ms}.doclist .doccard.ds-reveal:nth-child(2){transition-delay:40ms}.doclist .doccard.ds-reveal:nth-child(3){transition-delay:80ms}.doclist .doccard.ds-reveal:nth-child(n+4){transition-delay:.12s}.rc-only-sm{display:none}@media (max-width:920px){.rc-stacks{grid-template-columns:1fr}.rc-side{position:fixed;left:0;top:64px;bottom:0;width:min(286px,88vw);z-index:60;background:var(--surface-card);box-shadow:var(--shadow-3);transform:translateX(-100%);transition:transform .2s var(--ease-out)}.rc-side.open{transform:translateX(0)}.cat-rail.rc-side.folder-rail{overflow-y:auto}.folder-rail-scroll{position:static;max-height:none}.rc-side-backdrop{display:none;position:fixed;inset:64px 0 0 0;z-index:59;background:var(--overlay-scrim)}.rc-side-backdrop.open{display:block}.rc-only-sm{display:inline-flex}.doclist{grid-template-columns:1fr}}@media (min-width:921px){.rc-side-backdrop{display:none!important}}@media (prefers-reduced-motion:reduce){.doccard:hover{transform:none}}.rag-insight{margin-bottom:16px;background:var(--surface-glass);border:1px solid var(--line-faint);border-radius:var(--r-sm)}.rag-insight-head{display:flex;align-items:center;gap:9px;width:100%;padding:10px 14px;background:none;border:none;border-radius:inherit;cursor:pointer;font-family:inherit;font-size:var(--fs-body-sm);font-weight:var(--fw-semibold);color:var(--text-primary);text-align:left}.rag-insight-head>svg:first-child{color:var(--accent);flex:none}.rag-insight-head:hover .rag-insight-title{color:var(--accent)}.rag-insight-count{font-size:var(--fs-caption);font-weight:var(--fw-regular);color:var(--text-subtle);white-space:nowrap}.rag-insight-chev{margin-left:auto;flex:none;color:var(--text-subtle);transition:transform var(--dur-base) var(--ease-out)}.rag-insight-head[aria-expanded=true] .rag-insight-chev{transform:rotate(180deg)}.rag-insight-body{display:flex;flex-direction:column;gap:10px;padding:2px 14px 13px}.rag-insight-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px;min-width:0}.rag-insight-block{display:flex;flex-direction:column;gap:7px;min-width:0}.rag-insight-label{flex:none;margin-right:2px;font-weight:var(--fw-medium)}.rag-insight-label,.rag-insight-more{font-size:var(--fs-caption);color:var(--text-subtle)}.rag-insight-more{display:inline-flex;align-items:center;padding:4px 8px;border-radius:var(--r-sm);background:var(--surface-glass)}.rag-insight .ent b{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rag-insight .ont-group:last-child{margin-bottom:0}.rag-insight .rel-row{flex-wrap:nowrap;min-width:0}.rag-insight .rel-src,.rag-insight .rel-tgt{flex:none;max-width:32%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rag-insight .rel-dot{flex:none;color:var(--text-subtle)}.rag-insight .rel-desc{flex:1 1;min-width:0;font-size:var(--fs-caption);color:var(--text-subtle);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-section-head{display:flex;align-items:center;justify-content:space-between;padding:14px 8px 6px}.folder-add-btn{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border:none;border-radius:var(--radius-sm);background:none;color:var(--text-faint);cursor:pointer}.folder-add-btn:hover{background:var(--fill-100);color:var(--interactive-text)}.folder-row{display:flex;align-items:center;gap:2px;width:100%;padding:2px 4px 2px calc(4px + var(--folder-depth, 0) * 16px);border-radius:var(--radius-md);border:1px solid transparent;transition:background .14s var(--ease-out),border-color .14s var(--ease-out)}.folder-row:hover:not(.on){background:var(--fill-100)}.folder-row.on{background:var(--interactive-subtle);border-color:var(--blue-100)}[data-theme=dark] .folder-row.on{border-color:var(--border)}.folder-toggle{flex:none;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border:none;background:none;color:var(--text-faint);cursor:pointer;border-radius:var(--radius-sm)}.folder-toggle:hover{background:var(--fill-200)}.folder-label{flex:1 1;min-width:0;display:flex;align-items:center;gap:7px;padding:6px 4px;border:none;background:none;cursor:pointer;text-align:left;color:var(--text-muted)}.folder-row.on .folder-label{color:var(--interactive-text)}.folder-label .folder-name{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:500 13.5px/1.4 var(--font-sans);color:var(--text-strong)}.folder-row.on .folder-label .folder-name{color:var(--interactive-text)}.folder-label .folder-count{flex:none;font:500 11.5px/1.3 var(--font-mono);color:var(--text-faint)}.folder-flag{flex:none;padding:1px 5px;border-radius:var(--radius-sm);font:600 10px/1.4 var(--font-sans);color:var(--interactive-text);background:var(--interactive-subtle)}.folder-row.on .folder-flag{background:var(--fill-0,#fff)}.folder-menu-wrap{position:relative;flex:none}.folder-menu-btn{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border:none;border-radius:var(--radius-sm);background:none;color:var(--text-faint);cursor:pointer;opacity:0}.folder-menu-btn:focus-visible,.folder-menu-wrap:has(.folder-menu) .folder-menu-btn,.folder-row:hover .folder-menu-btn{opacity:1}.folder-menu-btn:hover{background:var(--fill-200);color:var(--text-strong)}.folder-menu{position:absolute;right:0;top:calc(100% + 4px);z-index:30;min-width:140px;display:flex;flex-direction:column;padding:4px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-raised,var(--bg));box-shadow:var(--shadow-lg,0 8px 24px rgba(0,0,0,.14))}.folder-menu button{display:block;width:100%;padding:7px 10px;border:none;border-radius:var(--radius-sm);background:none;text-align:left;font:500 13px/1.4 var(--font-sans);color:var(--text-strong);cursor:pointer}.folder-menu button:hover{background:var(--fill-100)}.folder-menu button.danger{color:var(--danger-text,#c0392b)}.folder-menu button:disabled{opacity:.5;cursor:default}.folder-empty{margin:0;padding:4px 8px 8px;font:400 12.5px/1.5 var(--font-sans);color:var(--text-faint)}.oset-dot{display:inline-block;width:8px;height:8px;margin-right:5px;border-radius:50%;vertical-align:baseline}