:root{--ink:#14263a;--muted:#526477;--line:#dce4eb;--paper:#f3f6f9;--teal:#087f7c;--nav:#0e2034;--white:#fff}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--teal)}header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 32px;border-bottom:1px solid var(--line);background:var(--white)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:22px;font-weight:700}.brand small{display:block;font-size:12px;letter-spacing:2px;color:var(--muted)}.mark{background:var(--nav);color:#47d8cf;display:grid;place-items:center;width:45px;height:45px;border-radius:12px}.edition{font-size:14px;color:var(--muted)}main{display:grid;grid-template-columns:230px minmax(300px,1fr) 340px;max-width:1600px;margin:auto;align-items:start}aside{background:var(--nav);color:#edf6ff;min-height:100%;padding:28px 18px}aside h2{font-size:14px;font-weight:500;margin:0 10px 18px;color:#b9cbdc}nav{display:grid;gap:5px}nav button{border:0;color:#d6e4f0;background:transparent;text-align:left;padding:10px 12px;border-radius:7px;font-size:14px}nav button[aria-pressed=true]{background:#25435e;color:#fff}nav button:hover{background:#1d354d}.nav-count{float:right;color:#b3c8d8}.level-key{display:grid;gap:5px;border-top:1px solid #355067;margin:28px 10px 0;padding-top:18px;font-size:14px}.note{color:#b9cbdc;font-size:14px;margin:20px 10px}.workspace{padding:30px;min-width:0}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:600;color:var(--teal)}h1{font-size:clamp(25px,3vw,36px);line-height:1.2;letter-spacing:-1px;margin:10px 0 24px}h1 span{color:var(--teal)}.tools{display:grid;grid-template-columns:1fr auto;gap:8px}.tools>label:first-child{grid-column:1/-1;font-size:14px;font-weight:600}input,select{min-width:0;border:1px solid #b8c7d5;background:white;color:var(--ink);border-radius:8px;padding:12px}input:focus,select:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #16a6a0;outline-offset:3px}.results-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:25px 0 12px}.results-heading h2{font-size:18px;margin:0}#result-count{font-size:14px;color:var(--muted)}#terms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.term{border:1px solid var(--line);border-radius:10px;padding:14px;text-align:left;background:white;color:var(--ink);min-width:0}.term:hover{border-color:var(--teal);background:#f4fbfb}.term[aria-pressed=true]{border-color:var(--teal);box-shadow:inset 3px 0 var(--teal);background:#ecf8f7}.term strong{display:block;font-size:16px;overflow-wrap:anywhere}.term small{display:block;color:var(--muted);font-size:12px;margin-top:7px}.detail{position:sticky;top:20px;margin:30px 24px 30px 0;border-radius:14px;background:white;border:1px solid var(--line);padding:24px;min-width:0}.detail .tag{font-size:12px;letter-spacing:1px;color:var(--teal);text-transform:uppercase}.detail h2{font-size:27px;line-height:1.2;margin:16px 0 8px;overflow-wrap:anywhere}.expanded{font-size:14px;color:var(--muted);margin:0 0 20px}.detail h3{font-size:14px;margin:24px 0 8px;color:var(--teal)}.detail p{margin:0}.related{display:flex;flex-wrap:wrap;gap:7px}.related button{border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink);padding:6px 9px;font-size:14px}details{border-top:1px solid var(--line);margin-top:25px;padding-top:18px}summary{cursor:pointer;font-weight:600}.comparisons dt{font-weight:600;margin-top:16px}.comparisons dd{margin:5px 0;color:var(--muted)}details p{color:var(--muted)}.sources{display:grid;gap:8px;font-size:14px}footer{padding:20px 32px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:1150px){main{grid-template-columns:200px minmax(300px,1fr)}.detail{grid-column:2;position:static;margin:0 30px 30px;grid-row:2}aside{grid-row:1/3}.workspace{padding:25px}}@media(max-width:700px){header{padding:16px}.edition{display:none}main{display:flex;flex-direction:column}aside{width:100%;padding:15px}aside h2,.level-key,.note{display:none}nav{display:flex;flex-wrap:wrap;gap:5px}nav button{padding:7px 10px;background:#1d354d}.nav-count{display:none}.workspace{width:100%;padding:22px 16px}.tools{grid-template-columns:1fr}.detail{margin:0 16px 24px;width:calc(100% - 32px)}#terms{gap:8px}.term{padding:12px}.term strong{font-size:14px}footer{padding:18px 16px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s,border-color .15s}}
.static-definition{display:block;margin-top:14px;font-size:16px;font-weight:400}.static-expansion{display:block;color:var(--muted);font-size:14px;margin-bottom:8px}.static-example{display:block;font-size:14px;color:var(--muted);margin-top:10px}.enhanced .static-definition{display:none}html:not(.enhanced) .tools,html:not(.enhanced) .detail{display:none}
.about-author{border-top:1px solid var(--line);margin-top:28px;padding-top:22px}.about-author h2{font-size:18px;margin:0 0 12px}.about-author .author-name{font-size:20px;font-weight:600;color:var(--ink);margin:0 0 10px}.about-author p{color:var(--muted);margin:0 0 14px}.about-author a{font-size:14px}