:root{color-scheme:dark;--bg:#080a0e;--panel:#10131a;--raised:#171c25;--line:#282e39;--text:#eef1f5;--muted:#9ca7b7;--accent:#8ac9ff;--mint:#9ee2cd;--family:#8ac9ff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text)}a{color:var(--accent)}button,input,select{font:inherit}button,select{cursor:pointer}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button:disabled{opacity:.35;cursor:default}[hidden]{display:none!important}
.site-nav{position:sticky;top:0;z-index:20;display:flex;justify-content:center;gap:8px;padding:11px 16px;background:#080a0eeb;border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.site-nav a{color:var(--muted);font-size:12px;font-weight:650;text-decoration:none;border:1px solid var(--line);border-radius:99px;padding:7px 14px;white-space:nowrap}.site-nav a:hover,.site-nav a.cur{color:var(--accent);border-color:#365d80;background:#172738}
.wrap{max-width:1600px;margin:0 auto;padding:52px 36px 0}.hero{display:flex;justify-content:space-between;gap:28px;align-items:flex-end;padding-bottom:35px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--muted);margin:0 0 16px}h1{font-size:clamp(46px,5.1vw,76px);font-weight:650;letter-spacing:-3px;line-height:1.02;margin:0}h1 span{color:var(--accent)}.intro{font-size:14px;line-height:1.8;color:var(--muted);margin:20px 0 0}.release{font-size:10px;letter-spacing:1.2px;border:1px solid var(--line);border-radius:8px;padding:15px 18px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.release strong{font-size:13px;letter-spacing:0}.release a{font-size:11px;letter-spacing:0;text-decoration:none}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--mint)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:30px}.stats>div{padding:21px 24px;border-left:1px solid var(--line)}.stats>div:first-child{padding-left:0;border-left:0}.stats strong{font-size:30px;font-weight:550;letter-spacing:-1px;display:block}.stats i{font-style:normal;color:#4c586b;font-weight:300;font-size:23px}.stats span{display:block;color:var(--muted);font-size:11px;margin-top:7px}
.filters{display:grid;grid-template-columns:1.5fr 1.15fr 1.35fr 1fr .85fr;gap:12px;margin:0 0 20px}.filters label>span{display:block;font-size:11px;color:var(--muted);margin-bottom:7px}.filters input[type=search],.filters select{width:100%;min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:11px;color:var(--text);font-size:12px;height:42px}.filter-tail{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between}.check{font-size:12px;display:flex;align-items:center;gap:6px;color:var(--muted)}input[type=checkbox]{accent-color:#8ac9ff}.text-button{background:none;border:0;color:var(--muted);font-size:12px;padding:5px 0}.text-button:hover{color:var(--text)}
.workspace{display:grid;grid-template-columns:265px minmax(0,1fr);border:1px solid var(--line);border-radius:12px;overflow:clip;min-height:700px}.task-sidebar{border-right:1px solid var(--line);background:#0c0f14;position:sticky;top:64px;align-self:start;max-height:calc(100vh - 80px);display:flex;flex-direction:column}.list-heading{display:flex;justify-content:space-between;padding:18px 16px;align-items:center;flex-shrink:0;border-bottom:1px solid var(--line)}.list-heading h2{font-size:12px;margin:0;font-weight:600}.list-heading span{font-size:11px;color:var(--muted)}.task-list{overflow:auto;scrollbar-width:thin;scrollbar-color:#323c4c transparent}.task-choice{width:100%;display:block;text-align:left;border:0;border-bottom:1px solid #1c222c;padding:15px 15px 14px;background:none;border-left:3px solid transparent}.task-choice:hover{background:#151b25}.task-choice.selected{background:#18212c;border-left-color:var(--family)}.choice-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:7px}.task-label{font-size:11px;font-weight:700;letter-spacing:.5px;color:var(--family)}.bench-dot{color:var(--mint);font-size:9px}.choice-name{font-size:12px;line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.choice-capability{color:var(--muted);font-size:10px;margin-top:7px}.task-detail{min-width:0;padding:26px 26px 32px;background:var(--panel)}.detail-top{display:flex;justify-content:space-between;gap:18px;align-items:center}.badges{display:flex;flex-wrap:wrap;gap:7px;align-items:center}.badge{display:inline-block;padding:5px 8px;font-size:10px;border:1px solid var(--line);border-radius:5px;color:var(--muted)}.badge.key{color:var(--family);border-color:color-mix(in srgb,var(--family) 35%,transparent);background:color-mix(in srgb,var(--family) 6%,transparent);font-weight:700}.badge.bench{color:var(--mint);border-color:#2e554b}.stepper{display:flex;gap:5px}.stepper button{background:transparent;border:1px solid var(--line);border-radius:5px;padding:5px 10px}.task-title{font-size:clamp(20px,2vw,29px);line-height:1.32;letter-spacing:-.5px;overflow-wrap:anywhere;margin:16px 0 13px;font-weight:600}.taxonomy-path{font-size:12px;color:var(--family);line-height:1.6}.taxonomy-path small{font-size:10px;color:var(--muted);display:block;margin-top:4px}.domains{margin:12px 0 25px;display:flex;gap:6px;flex-wrap:wrap}.domain-tag{color:var(--muted);font-size:10px;padding:4px 8px;border-radius:99px;background:#1a202b}
.detail-columns{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(0,1fr);gap:24px}.media-column,.info-column{min-width:0}.section-label{font-size:10px;letter-spacing:1.5px;color:var(--muted);font-weight:700;margin:0 0 13px}.sample-bar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.sample-button{background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:5px;font-size:11px;padding:7px 10px}.sample-button.active{background:#253344;color:var(--accent);border-color:#45607f}.example-note{font-size:10px;color:var(--muted);line-height:1.7;margin:0 0 18px}.media-card{margin:0 0 13px;background:#080a0e;border:1px solid var(--line);border-radius:7px;overflow:hidden}.media-card figcaption{font-size:10px;font-weight:650;padding:9px 11px;display:flex;justify-content:space-between;gap:12px;color:var(--muted);border-bottom:1px solid var(--line)}.media-card figcaption a{text-decoration:none;font-weight:400}.media-card video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#050607}.media-card img{display:block;width:100%;max-height:360px;object-fit:contain;min-height:70px}.media-hint{font-size:10px;color:#c1cad6;padding:10px 12px;line-height:1.6;margin:0}.media-warning{font-size:11px;border-left:2px solid #d7b679;background:#272217;color:#d7c6a8;padding:12px;line-height:1.7;margin-bottom:14px}.core{background:linear-gradient(130deg,#172333,#141b25);border:1px solid #2c3d52;border-radius:8px;padding:20px;margin-bottom:18px}.core p{margin:0;font-size:16px;line-height:1.85;font-weight:500}.core .section-label{color:var(--accent);margin-bottom:10px}.requirements{padding:0 0 20px;font-size:13px;line-height:1.9;color:#cdd4df}.requirements p{margin:0}.contract{border-left:2px solid #364353;padding:9px 12px;color:var(--muted);font-size:11px;line-height:1.8;margin-bottom:22px}.contract strong{color:#dce2eb;font-weight:500}.info-column details{border-top:1px solid var(--line);padding:16px 0}.info-column summary{cursor:pointer;font-size:12px;font-weight:600;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:10px}.info-column summary::after{content:'+';font-size:17px;font-weight:400;color:var(--muted)}.info-column details[open] summary::after{content:'−'}.info-column summary::-webkit-details-marker{display:none}.criterion{display:grid;grid-template-columns:25px minmax(0,1fr);gap:8px;font-size:12px;line-height:1.8;padding:12px 0;border-bottom:1px solid #202732}.criterion:last-child{border:0}.criterion span{color:var(--accent);font-size:10px;padding-top:2px;font-weight:600}.criterion p{margin:0;color:#cdd4df}.rubric-intro{font-size:10px;color:var(--muted);line-height:1.6}.score-row{display:grid;grid-template-columns:25px minmax(0,1fr);gap:10px;padding:12px 0;font-size:12px;line-height:1.8;border-top:1px solid #202732}.score-row b{border:1px solid #394252;border-radius:4px;width:24px;height:24px;display:grid;place-items:center;font-weight:500;color:var(--accent)}.score-row p{margin:0;color:#cdd4df}.empty{padding:35px 20px;color:var(--muted);font-size:13px;line-height:1.8}.notice{padding:18px;border:1px solid var(--line);border-radius:8px;margin:16px 0;font-size:13px;color:var(--muted)}
footer{border-top:1px solid var(--line);margin-top:50px;padding:38px 0 45px;display:grid;grid-template-columns:1.3fr 1fr;gap:60px}footer h2{font-size:23px;letter-spacing:-.5px;margin:0 0 18px}footer p{font-size:11px;line-height:1.9;color:var(--muted)}footer h3{font-size:12px;margin:0 0 15px}.source-links{display:flex;gap:22px;flex-wrap:wrap;margin-top:22px}.source-links a{font-size:11px;text-decoration:none}.hash{margin-top:24px;font-size:9px}.hash code{font-size:9px;overflow-wrap:anywhere;color:#747f90}.policy{border-left:1px solid var(--line);padding-left:30px}.muted{color:var(--muted)}
@media(min-width:1600px){.workspace{grid-template-columns:285px minmax(0,1fr)}.task-detail{padding:32px}}
@media(max-width:1180px){.filters{grid-template-columns:1.3fr 1fr 1fr}.search{grid-column:1/-1}.workspace{grid-template-columns:225px minmax(0,1fr)}.detail-columns{grid-template-columns:1fr}.media-column{order:2;margin-top:15px}.info-column{order:1}.media-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.task-detail{padding:22px}.release{max-width:240px}footer{gap:25px}}
@media(max-width:760px){.wrap{padding:32px 16px 0}.hero{align-items:flex-start;flex-direction:column;gap:22px}.release{max-width:none;padding:11px 13px}.intro{font-size:12px}.stats{grid-template-columns:repeat(2,1fr)}.stats>div{padding:16px!important}.stats>div:nth-child(3){border-left:0;border-top:1px solid var(--line)}.stats>div:nth-child(4){border-top:1px solid var(--line)}.stats strong{font-size:27px}.filters{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace{display:block}.task-sidebar{position:static;max-height:245px;border-right:0;border-bottom:1px solid var(--line)}.task-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.task-choice{padding:12px}.task-detail{padding:20px 16px}.task-title{font-size:22px}.detail-columns{gap:10px}.media-grid{grid-template-columns:1fr}.core p{font-size:15px}footer{grid-template-columns:1fr;gap:20px}.policy{padding:22px 0 0;border-left:0;border-top:1px solid var(--line)}.site-nav{gap:5px;justify-content:center;padding:10px 8px}.site-nav a{font-size:10px;padding:7px 9px}.stepper button{padding:5px 8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}