.ri-grid{display:grid;grid-template-columns:280px 1fr;gap:56px;margin-top:40px}.ri-side{position:sticky;top:88px;align-self:start}.ri-group{padding:20px 0;border-top:1px solid var(--border)}.ri-group:first-child{border-top:0;padding-top:0}.ri-group h5{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px;color:var(--fg-muted)}.facet{display:flex;flex-direction:column;gap:4px}.facet label{display:flex;align-items:center;justify-content:space-between;padding:6px 0;font-size:13px;cursor:pointer;user-select:none;min-height:32px}.facet label:hover{color:var(--accent)}.facet input,.facet-dd-list input{appearance:none;-webkit-appearance:none;width:16px;height:16px;margin:0;border:1.5px solid var(--border-strong);border-radius:3px;background:var(--bg-sunken);cursor:pointer;flex-shrink:0;transition:background var(--t-fast),border-color var(--t-fast);display:grid;place-items:center}.facet input:hover,.facet-dd-list input:hover{border-color:var(--fg-muted)}.facet input:checked,.facet-dd-list input:checked{background:var(--accent);border-color:var(--accent)}.facet input:checked:after,.facet-dd-list input:checked:after{content:"";width:9px;height:5px;border:1.5px solid #fff;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}.facet input:focus-visible,.facet-dd-list input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.facet input{margin-right:10px}.facet .left{display:flex;align-items:center;gap:8px}.facet .count{font-family:var(--font-mono);font-size:11px;color:var(--fg-subtle)}@media(pointer:coarse){.facet label{min-height:44px}}.facet-dd>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 12px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--fg-muted);font-size:13px;cursor:pointer;user-select:none;transition:border-color var(--t-fast),color var(--t-fast)}.facet-dd>summary::-webkit-details-marker{display:none}.facet-dd>summary:hover{border-color:var(--border-strong)}.facet-dd[open]>summary{border-color:var(--accent);color:var(--fg);border-bottom-left-radius:0;border-bottom-right-radius:0}.facet-dd-label{flex:1;text-align:left}.facet-dd-chev{flex-shrink:0;transition:transform .12s ease}.facet-dd[open] .facet-dd-chev{transform:rotate(180deg)}.facet-dd-body{padding:8px;border:1px solid var(--border-strong);border-top:0;border-bottom-left-radius:var(--radius-sm);border-bottom-right-radius:var(--radius-sm);background:var(--bg-elev);display:flex;flex-direction:column;gap:8px}.facet-dd-search{width:100%;padding:8px 10px;background:var(--bg-sunken);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--fg);font-size:13px;outline:0;box-sizing:border-box}.facet-dd-search:focus{border-color:var(--accent)}.facet-dd-list{max-height:220px;overflow-y:auto;display:flex;flex-direction:column;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}.facet-dd-list::-webkit-scrollbar{width:8px}.facet-dd-list::-webkit-scrollbar-track{background:transparent}.facet-dd-list::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px;border:2px solid transparent;background-clip:padding-box}.facet-dd-list::-webkit-scrollbar-thumb:hover{background:var(--fg-muted);background-clip:padding-box;border:2px solid transparent}.facet-dd-list>label{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 4px;font-size:13px;cursor:pointer;user-select:none;border-radius:4px;min-height:32px}.facet-dd-list>label:hover{background:var(--bg-sunken);color:var(--accent)}.facet-dd-list .left{display:flex;align-items:center;gap:8px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.facet-dd-list .count{font-family:var(--font-mono);font-size:11px;color:var(--fg-subtle);flex-shrink:0}.facet-dd-empty{padding:12px 4px;font-size:13px;color:var(--fg-muted);text-align:center;margin:0}.facet-dd-clear{align-self:flex-start}@media(pointer:coarse){.facet-dd-list>label{min-height:40px}}.search-bar{display:flex;gap:8px;align-items:center;padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elev)}.search-bar svg{width:16px;height:16px;color:var(--fg-muted);flex-shrink:0}.search-bar input{flex:1;border:0;background:transparent;outline:0;font-family:var(--font-sans);font-size:15px;color:var(--fg);min-width:0}.search-bar kbd{font-family:var(--font-mono);font-size:11px;padding:2px 6px;border:1px solid var(--border-strong);border-radius:4px;color:var(--fg-muted);background:var(--bg-sunken)}@media(hover:none){.search-bar kbd{display:none}}.ri-summary{padding:16px 0;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--fg-muted);border-bottom:1px solid var(--border);margin-top:16px;flex-wrap:wrap;gap:12px}.ri-results{list-style:none;padding:0;margin:0}.ri-results>li{padding:24px 0;border-bottom:1px solid var(--border);display:grid;grid-template-columns:120px 1fr 200px;gap:32px;cursor:pointer;transition:background var(--t-fast)}.ri-results>li:hover{background:color-mix(in oklab,var(--bg-sunken) 60%,transparent)}.ri-meta-col{display:flex;flex-direction:column;gap:6px}.ri-results h3{font-family:var(--font-serif);font-size:22px;font-weight:500;line-height:1.15;margin-bottom:8px;overflow-wrap:anywhere}.ri-abstract{font-size:14px;color:var(--fg-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.ri-tags{display:flex;gap:6px;margin-top:12px;flex-wrap:wrap}.ri-figure{height:110px;border-radius:var(--radius-sm);align-self:center;background:linear-gradient(135deg,color-mix(in oklab,var(--accent) 12%,var(--bg-sunken)) 0%,var(--bg-sunken) 100%)}.facet-sheet{position:fixed;inset:0;z-index:100;background:color-mix(in oklab,#000 50%,transparent);display:flex;align-items:flex-end;backdrop-filter:blur(2px)}.facet-sheet[hidden]{display:none}.facet-sheet .panel{background:var(--bg);border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg);width:100%;max-height:85vh;display:flex;flex-direction:column;padding:20px;padding-bottom:calc(20px + env(safe-area-inset-bottom));overflow-y:auto}.facet-sheet .grabber{width:40px;height:4px;background:var(--border-strong);border-radius:2px;margin:0 auto 16px;flex-shrink:0}.facet-sheet header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-shrink:0}.facet-sheet header h3{font-family:var(--font-serif);font-size:22px;margin:0}.filters-trigger{display:none}@media(max-width:900px){.ri-grid{grid-template-columns:1fr}.ri-side{display:none}.ri-results>li{grid-template-columns:1fr}.ri-figure{display:none}.filters-trigger{display:inline-flex}}