.wrap.literature{max-width:1180px;padding-top:48px;padding-bottom:64px}.lit-intro{max-width:900px}.lit-intro h1{letter-spacing:-.04em;margin:12px 0 20px;font-size:clamp(32px,5vw,54px);line-height:1.12}.lit-lead{color:var(--ink);margin-bottom:12px;font-size:24px}.lit-intro>p:not(.eyebrow){line-height:1.7}.lit-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:540px;margin:28px 0 16px;display:grid}.lit-stats span{color:var(--muted);font-size:13px;display:grid}.lit-stats strong{color:var(--navy);letter-spacing:-.03em;font-size:28px}.lit-small{color:var(--muted);font-size:13px;line-height:1.65}.lit-links{flex-wrap:wrap;gap:22px;margin:26px 0;font-size:14px;display:flex}.lit-search{border:1px solid var(--border);background:var(--card);box-shadow:var(--shadow);border-radius:16px;padding:26px}.lit-search label{color:var(--ink);gap:7px;font-size:13px;font-weight:600;display:grid}.lit-query-row{gap:12px;margin:10px 0;display:flex}.literature input,.literature select{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--border);border-radius:8px;width:100%;min-width:0;padding:11px 12px}.lit-query-row input{flex:1;font-size:17px}.literature button{cursor:pointer;font:inherit;border:1px solid var(--border);background:var(--card);color:var(--navy);border-radius:8px;padding:9px 13px}.literature button.btn-primary{background:var(--navy);color:var(--bg);font-weight:700}.literature button:disabled{opacity:.55;cursor:default}.literature :focus-visible{outline:3px solid var(--navy);outline-offset:3px}.lit-examples{flex-wrap:wrap;align-items:center;gap:7px;margin:18px 0;font-size:12px;display:flex}.lit-examples button{background:var(--tint);padding:5px 9px}.lit-filters{grid-template-columns:1.5fr 1.4fr .7fr .7fr 1fr;gap:12px;display:grid}.lit-check{align-items:center;margin-top:16px;font-weight:400!important;display:flex!important}.lit-check input{width:auto}.lit-results-bar{justify-content:space-between;align-items:center;gap:16px;margin:28px 0 12px;font-size:14px;display:flex}.lit-results-bar>div{flex-wrap:wrap;gap:8px;display:flex}.lit-result{border:1px solid var(--border);background:var(--card);border-radius:12px;margin:14px 0;padding:23px;transition:border-color .2s,transform .2s}.lit-result:hover{border-color:var(--navy);transform:translateY(-2px)}.lit-result h3{overflow-wrap:anywhere;margin:8px 0;font-size:20px;line-height:1.45}.lit-result p{margin:8px 0;line-height:1.65}.lit-result .lit-authors{color:var(--muted);font-size:13px}.lit-tag{letter-spacing:.02em;color:var(--muted);font-size:12px}.lit-matches{background:var(--tint);border-radius:7px;padding:10px 12px;font-size:13px}.lit-result-actions{flex-wrap:wrap;align-items:center;gap:16px;margin-top:14px;font-size:13px;display:flex}.lit-abstract{border-left:3px solid var(--border);white-space:pre-wrap;overflow-wrap:anywhere;margin-top:16px;padding:8px 16px;font-size:14px}.lit-methods{border-top:1px solid var(--border);margin-top:54px;padding-top:36px}.lit-methods h2{margin:12px 0 24px;font-size:30px}.lit-method-grid{grid-template-columns:repeat(3,1fr);gap:26px;display:grid}.lit-methods p{color:var(--text);margin:10px 0;line-height:1.8}.lit-methods details{border-block:1px solid var(--border);margin:18px 0;padding:18px 0}.lit-methods summary{cursor:pointer;font-weight:600}.lit-methods ul{margin:14px 0;padding-left:20px}.lit-methods li{padding:6px 0;line-height:1.6}.lit-footer{font-size:14px;margin-top:30px!important}#lit-feedback{color:var(--muted);font-size:13px}#lit-more{margin:24px auto;display:block}#lit-more[hidden],#lit-retry[hidden]{display:none}@media (width<=760px){.lit-filters{grid-template-columns:1fr 1fr}.lit-query-row{flex-direction:column}.lit-results-bar{flex-direction:column;align-items:flex-start}.lit-search{padding:18px}.lit-method-grid{grid-template-columns:1fr}.lit-result{padding:18px}.lit-intro .lit-lead{font-size:20px}}@media (prefers-reduced-motion:reduce){.lit-result{transition:none}.lit-result:hover{transform:none}}.synthesis-workbench{border:1px solid var(--border);background:var(--tint);border-radius:16px;margin:28px 0;padding:28px}.synthesis-workbench h2{margin:8px 0 14px;font-size:28px;line-height:1.3}.synthesis-workbench p{margin:10px 0;line-height:1.75}.syn-steps{flex-wrap:wrap;gap:10px;margin:20px 0;padding:0;font-size:13px;list-style:inside decimal;display:flex}.syn-steps li{background:var(--card);border-radius:7px;padding:6px 10px}.syn-actions{flex-wrap:wrap;gap:10px;display:flex}#syn-status{color:var(--muted);font-size:13px}.syn-report{background:var(--card);border:1px solid var(--border);border-radius:12px;margin-top:24px;padding:26px}.syn-report h3{margin:12px 0;font-size:25px;line-height:1.4}.syn-report h4{margin:20px 0 10px;font-size:18px;line-height:1.5}.syn-report h5{margin-top:16px;font-size:14px}.syn-main{border-left:4px solid var(--navy);margin:24px 0;padding:0 18px}.syn-main p{font-size:18px}.syn-scope{color:var(--muted);font-size:13px}.syn-claims{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.syn-claims p{font-size:14px}.syn-citations{white-space:nowrap;gap:6px;font-size:13px;display:inline-flex}.syn-direction{background:var(--tint);border-radius:10px;margin:16px 0;padding:20px}.syn-direction ul{padding-left:20px;line-height:1.8}.syn-paper{border-bottom:1px solid var(--border);padding:12px 0}.syn-paper p,.syn-source{overflow-wrap:anywhere;font-size:14px}.syn-report details{margin:24px 0}.syn-report summary{cursor:pointer;font-weight:600}.syn-source{scroll-margin-top:90px}#syn-export[hidden],.syn-report[hidden]{display:none}@media (width<=760px){.synthesis-workbench,.syn-report{padding:18px}.syn-claims{grid-template-columns:1fr;gap:4px}.syn-report h3{font-size:21px}.syn-actions button{width:100%}}.lit-intro{margin-bottom:28px}.lit-intro h1{margin-bottom:12px;font-size:clamp(30px,4vw,46px)}.lit-intro .lit-lead{margin:0 0 12px;font-size:20px}.topic-starters{margin:28px 0 20px}.topic-starters-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:14px;display:flex}.topic-starters-head h2{margin:0;font-size:17px}.topic-starters-head>span{color:var(--muted);font-size:12px}.topic-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.literature button.topic-card{text-align:left;background:var(--bg);border-radius:12px;flex-direction:column;align-items:flex-start;gap:9px;padding:19px 16px;transition:border-color .18s,box-shadow .18s;display:flex}.topic-card:hover{border-color:var(--navy);box-shadow:0 4px 15px #142d4910}.topic-area{letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-size:10px}.topic-card strong{color:var(--ink);font-size:15px;line-height:1.4}.topic-question{color:var(--muted);font-size:12px;line-height:1.6}.topic-action{margin-top:auto;padding-top:6px;font-size:12px;font-weight:600}.topic-action span{margin-left:5px}.search-options{border-top:1px solid var(--border);padding-top:16px}.search-options summary,.synthesis-workbench>summary,.lit-methods>summary{cursor:pointer;font-size:14px;font-weight:600}.search-options[open] summary{margin-bottom:18px}.synthesis-workbench{background:var(--card);margin:18px 0;padding:18px 22px}.syn-steps{display:none}.lit-methods{padding-top:24px}.lit-methods>summary{margin-bottom:18px}@media (width<=1000px){.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=500px){.topic-starters-head{display:block}.topic-starters-head>span{margin-top:6px;display:block}.literature button.topic-card{padding:14px 12px}.topic-card strong{font-size:14px}.topic-question{font-size:12px}}@media (prefers-reduced-motion:reduce){.literature button.topic-card{transition:none}}.syn-report{background:0 0;border:0;padding:0}.comparison-scroll{border:1px solid var(--border);background:var(--card);border-radius:10px;max-width:100%;overflow-x:auto}.comparison-table{border-collapse:collapse;table-layout:fixed;text-align:left;width:100%;min-width:740px;font-size:13px;line-height:1.6}.comparison-table caption{text-align:left;color:var(--ink);caption-side:top;padding:14px 16px;font-weight:600}.comparison-table th{background:var(--tint);color:var(--ink);font-size:12px;font-weight:700}.comparison-table th,.comparison-table td{border-top:1px solid var(--border);vertical-align:top;overflow-wrap:anywhere;padding:15px 16px}.comparison-table th:first-child{width:16%}.comparison-table th:nth-child(2){width:32%}.comparison-table th:nth-child(3){width:25%}.comparison-table th:nth-child(4){width:27%}.comparison-table td p{margin:0 0 6px;line-height:1.6}.comparison-table td p:not(:first-child){margin-top:14px}.comparison-meta{color:var(--muted);margin-top:7px;font-size:11px;line-height:1.5;display:block}.comparison-keywords{color:var(--muted)}.lit-methods .table-scroll{max-width:100%;overflow-x:auto}.lit-methods table{border-collapse:collapse;text-align:left;width:100%;min-width:620px;font-size:13px}.lit-methods th,.lit-methods td{border-bottom:1px solid var(--border);padding:10px 12px}.lit-result .lit-small{overflow-wrap:anywhere}.lit-results-bar>div{flex-wrap:wrap;align-items:center;gap:10px;max-width:100%;display:flex}.lit-results-bar select{border:1px solid var(--border);background:var(--card);max-width:100%;color:var(--ink);border-radius:8px;padding:10px}.lit-results-bar label{font-size:13px}.lit-results-bar>p{min-width:0}