:root{color-scheme:dark;--bg:#071016;--panel:#0d1d27;--soft:#10232e;--line:#29404e;--text:#d4e2eb;--muted:#99b0bf;--hi:#f3f8fa;--teal:#55dcc3;--amber:#f1c172;--mono:ui-monospace,SFMono-Regular,Consolas,monospace}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 70% 0,rgba(53,214,187,.07),transparent 42%),var(--bg);color:var(--text);font:15px/1.6 system-ui,sans-serif}a{color:var(--teal);text-underline-offset:4px}button,input,select{font:inherit}button,select{cursor:pointer}a,button,input,select{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--amber);outline-offset:4px}button{color:var(--text);background:var(--soft);border:1px solid var(--line);border-radius:7px;padding:9px 15px}button:disabled{opacity:.45;cursor:default}button:hover:not(:disabled){border-color:var(--teal)}.skip-link{position:absolute;top:-90px;left:20px;background:var(--panel);padding:10px;z-index:10}.skip-link:focus{top:10px}.site-header{max-width:1420px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font:12px/1.5 var(--mono);letter-spacing:2px;color:var(--hi);text-decoration:none}.brand small{display:block;font:12px/1.5 system-ui,sans-serif;letter-spacing:.3px;color:var(--muted)}.brand-mark{border:1px solid var(--teal);border-radius:8px;color:var(--teal);padding:10px;letter-spacing:0}.site-header nav{display:flex;gap:6px;flex-wrap:wrap}.site-header nav a{padding:9px 13px;border-radius:6px;color:var(--muted);text-decoration:none;font-size:13px}.site-header nav a:hover,.site-header nav a[aria-current]{color:var(--teal);background:var(--soft)}main{max-width:1300px;margin:auto;padding:45px 32px 65px;min-height:65vh}.eyebrow{font:11px var(--mono);text-transform:uppercase;letter-spacing:2px;color:var(--teal);margin:0 0 14px}h1{font:normal clamp(32px,4vw,50px)/1.13 Georgia,serif;color:var(--hi);margin:0 0 16px;letter-spacing:-1px}h2{color:var(--hi);font-size:23px;font-weight:550;margin:0 0 12px}h3{color:var(--hi);font-size:17px;margin:0 0 8px}p{margin:0 0 14px}.intro{font-size:17px;max-width:780px;color:var(--muted)}.snapshot{display:flex;flex-wrap:wrap;gap:8px 20px;color:var(--muted);font:12px/1.7 var(--mono);margin:22px 0 30px}.snapshot a{overflow-wrap:anywhere}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:28px 0}.stat{background:var(--panel);border:1px solid var(--line);border-top:2px solid var(--teal);border-radius:10px;padding:23px}.stat strong{display:block;font:40px/1.2 var(--mono);color:var(--hi);letter-spacing:-2px}.stat span{display:block;color:var(--muted);font-size:13px;margin-top:9px}.stat small{color:var(--teal);font:11px var(--mono)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:25px;margin:0 0 24px;min-width:0}.panel p{color:var(--muted)}.section-head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:12px;margin:30px 0 16px}.section-head h2{margin:0}.count-line{display:flex;justify-content:space-between;gap:20px;font-size:14px;padding:8px 0}.count-line strong{color:var(--hi);font-family:var(--mono)}.coverage-track{height:12px;display:flex;border-radius:6px;overflow:hidden;background:var(--soft);margin:15px 0}.coverage-track span:first-child{width:96.9298%;background:var(--teal)}.coverage-track span:last-child{flex:1;background:var(--amber)}.small{font-size:12px;color:var(--muted)}.notice{border-left:3px solid var(--amber);padding:16px 20px;background:#241f18;color:#f0dbb7;margin:22px 0;border-radius:0 8px 8px 0}.disclaimer{border:1px solid var(--line);border-radius:8px;background:var(--panel);padding:18px 22px;color:var(--muted);font-size:13px;max-width:100%}.chips{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}.chip{border:1px solid var(--line);border-radius:5px;padding:3px 8px;font:11px/1.65 var(--mono);color:var(--muted);text-decoration:none;overflow-wrap:anywhere}.chip:hover{color:var(--teal);border-color:var(--teal)}.badge{display:inline-block;font:11px/1.5 var(--mono);border-radius:4px;padding:4px 8px;color:var(--teal);background:#13342f}.badge.na,.badge.partial{background:#392d18;color:var(--amber)}.filters{display:grid;grid-template-columns:2fr repeat(3,minmax(125px,1fr));gap:14px;align-items:end;padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:10px;margin:25px 0 20px}.filters label{display:block;font-size:12px;color:var(--muted)}input,select{display:block;width:100%;min-width:0;margin-top:6px;padding:10px;border:1px solid #385264;background:var(--bg);color:var(--hi);border-radius:6px}input::placeholder{color:#8ba1b0}.filters .search{grid-column:span 2}.filters .clear{align-self:end}.result-meta{display:flex;justify-content:space-between;gap:15px;align-items:center;margin:18px 0;color:var(--muted);font-size:13px}.lab-list{display:grid;gap:12px}.lab-card{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:23px;display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:25px}.lab-card h2{font-size:20px;margin:0 0 8px}.lab-card h2 a{text-decoration:none;color:var(--hi)}.lab-card h2 a:hover{color:var(--teal)}.lab-card p{font-size:14px;color:var(--muted);max-width:780px}.lab-meta{border-left:1px solid var(--line);padding-left:22px;font-size:12px;color:var(--muted)}.lab-meta p{font-size:12px;margin:8px 0}.pagination{display:flex;justify-content:center;align-items:center;gap:20px;margin:28px 0}.empty{text-align:center;padding:55px 20px;color:var(--muted);border:1px dashed var(--line);border-radius:10px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:9px;margin:18px 0 26px}table{width:100%;border-collapse:collapse;font-size:13px;background:var(--panel)}th,td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--muted);font:11px var(--mono);text-transform:uppercase;letter-spacing:.7px;background:var(--soft)}td{overflow-wrap:anywhere}tr:last-child td{border-bottom:0}.table-wrap a{overflow-wrap:anywhere}td .small{display:block;margin-top:5px}.relation{display:grid;grid-template-columns:minmax(0,1fr) 135px minmax(0,1fr);align-items:start;gap:20px;border:1px solid var(--line);border-radius:8px;padding:19px 22px;margin:10px 0;background:var(--panel)}.relation .relation-type{font:11px/1.7 var(--mono);color:var(--amber)}.relation p{font-size:13px;color:var(--muted);margin:8px 0 0}.relation .relation-extra{grid-column:1/-1;font-size:12px;color:var(--muted)}.download{display:flex;justify-content:space-between;align-items:center;padding:20px 0;gap:20px;border-bottom:1px solid var(--line)}.download:last-child{border:0}.download strong{display:block;color:var(--hi)}.download p{margin:4px 0 0;font-size:13px}code{font-family:var(--mono);font-size:.85em;overflow-wrap:anywhere}footer{max-width:1300px;margin:auto;padding:30px 32px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.back{display:inline-block;margin-bottom:25px;font-size:13px}.loading{padding:55px 0;color:var(--muted)}.source-links{display:flex;gap:20px;flex-wrap:wrap;margin:20px 0}.link-list{display:grid;gap:10px;padding:0;list-style:none}.link-list a{text-decoration:none}.pair-note{font-size:12px;color:var(--muted)}
@media(min-width:1400px){main{padding-top:58px}}@media(max-width:1000px){.site-header{align-items:flex-start;padding:23px 25px;flex-direction:column;gap:15px}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}.filters .search{grid-column:span 2}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.lab-card{grid-template-columns:minmax(0,1fr) 180px}.grid{gap:15px}}@media(max-width:620px){body{font-size:14px}main{padding:30px 18px 45px}.site-header{padding:20px 18px}.site-header nav{gap:0}.site-header nav a{padding:8px;font-size:12px}.stats{gap:9px}.stat{padding:17px}.stat strong{font-size:32px}.grid{grid-template-columns:1fr;gap:0}.panel{padding:19px}.lab-card{grid-template-columns:1fr;gap:10px;padding:19px}.lab-meta{border-left:0;border-top:1px solid var(--line);padding:14px 0 0}.filters{padding:15px;gap:12px}.relation{grid-template-columns:1fr;gap:6px;padding:17px}.relation .relation-extra{grid-column:auto}.relation-type{order:-1}.result-meta{align-items:flex-start}.download{align-items:flex-start}.snapshot{font-size:11px}footer{padding:25px 18px}.table-wrap table{min-width:540px}.source-links{gap:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
/* Reader-first overview; the historical evidence remains unchanged. */
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:15px 25px;margin:20px 0}.primary-link{background:var(--teal);color:var(--bg);font-weight:650;padding:11px 19px;border-radius:7px;text-decoration:none}.scope-note{font-size:13px;color:var(--muted);max-width:800px}.stat{text-decoration:none;transition:border-color .15s}.stat:hover{border-color:var(--teal)}.pair-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.pair-grid .relation{margin:0;grid-template-columns:1fr;gap:6px;padding:23px}.pair-grid .relation>a{font-size:18px;font-weight:600;text-decoration:none;color:var(--hi)}.pair-grid .relation-type{order:-1;color:var(--teal);text-transform:uppercase;letter-spacing:1px}.pair-grid .relation-extra{grid-column:auto}.pair-grid .relation-extra p:first-child{font-size:14px;color:var(--text);margin:8px 0 16px}.relation-extra .shared-terms{font-size:12px;margin-bottom:10px}.label-guide{border:1px solid var(--line);border-radius:9px;padding:16px 20px;margin:18px 0;color:var(--muted);background:var(--panel)}summary{cursor:pointer;color:var(--hi);font-weight:550;touch-action:manipulation}summary:focus-visible{outline:3px solid var(--amber);outline-offset:5px}.label-guide[open]>summary{margin-bottom:18px}.label-guide dl{display:grid;grid-template-columns:minmax(170px,1fr) 3fr;gap:14px 24px;font-size:13px}.label-guide dt{color:var(--hi);font-weight:600}.label-guide dd{margin:0}.label-guide p{margin-top:12px}.count-line:last-of-type{margin-bottom:12px}.stat:focus-visible{outline:3px solid var(--amber);outline-offset:4px}@media(max-width:620px){.pair-grid{grid-template-columns:1fr}.label-guide dl{grid-template-columns:1fr;gap:6px}.label-guide dd{margin-bottom:14px}.hero-actions{gap:15px}.download{flex-wrap:wrap}.stat small{line-height:1.6}}