:root{
  --bg:#f9fafb;--paper:#ffffff;--ink:#18181b;--muted:#71717a;--line:#e4e4e7;
  --accent:#059669;--accent-soft:#d1fae5;--accent-ink:#065f46;
  --warn:#b45309;--warn-soft:#fef3c7;--bad:#b91c1c;--bad-soft:#fee2e2;
  --mono:"SF Mono",SFMono-Regular,ui-monospace,Consolas,"Liberation Mono",monospace;
  --sans:"Geist","Satoshi",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --radius:16px;--radius-sm:10px;
  font-family:var(--sans);color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6;font-synthesis:none;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
*{box-sizing:border-box}body{margin:0}
a{color:var(--accent);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--accent-ink);text-decoration:none}
button,input,select{font:inherit}button,summary{cursor:pointer}
button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
button{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);color:var(--ink);padding:8px 14px;font-size:12px;font-weight:500;transition:all .2s cubic-bezier(.16,1,.3,1)}
button:hover{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-soft)}
button:active{transform:translateY(1px)}
svg{display:block;max-width:100%}
h1,h2,h3,h4,p{margin:0}
h1{font-size:clamp(28px,3vw,40px);line-height:1.1;letter-spacing:-.03em;font-weight:650;overflow-wrap:anywhere}
h2{font-size:20px;letter-spacing:-.02em;font-weight:600}
h3{font-size:14px;font-weight:600;letter-spacing:-.01em}
h4{font-size:12px;font-weight:600;letter-spacing:-.01em}
p+p{margin-top:10px}
code,pre,.id{font-family:var(--mono);overflow-wrap:anywhere}
pre{white-space:pre-wrap;font-size:11px;line-height:1.7;margin:10px 0;color:var(--muted)}
code{font-size:11px}
small{font-size:11px}.muted{color:var(--muted)}
.eyebrow{text-transform:uppercase;font:600 10px var(--mono);letter-spacing:.15em;color:var(--muted)}

/* Layout Shell */
.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;background:#09090b;color:#a1a1aa;padding:36px 24px;display:flex;flex-direction:column;border-right:1px solid #27272a}
.brand{display:flex;align-items:center;gap:12px;color:#fafafa;font-size:17px;font-weight:650;letter-spacing:-.02em}
.brand-mark{display:grid;grid-template-columns:repeat(2,8px);gap:2px}
.brand-mark i{height:8px;border-radius:2px;background:var(--accent)}
.brand-mark i:nth-child(2){opacity:.3}
.brand-mark i:nth-child(3){opacity:.6}
.sidebar .eyebrow{color:#52525b;margin:8px 0 40px}
.sidebar nav{display:grid;gap:4px}
.sidebar nav a{padding:10px 12px;border-radius:8px;color:#a1a1aa;font-size:13px;display:flex;align-items:center;gap:12px;transition:all .2s ease;border-left:2px solid transparent}
.sidebar nav a:hover,.sidebar nav a:first-child{background:#18181b;color:#fafafa;text-decoration:none;border-left-color:var(--accent)}
.nav-no{font:10px var(--mono);color:#52525b}
.side-foot{margin-top:auto;border-top:1px solid #27272a;padding-top:20px;font-size:11px;color:#52525b}
.offline-dot{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-right:6px;animation:pulse 2s infinite}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* Main Content */
main{min-width:0;max-width:1400px;width:100%;padding:32px 48px 48px;margin:0 auto}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.topbar .crumb{font-size:12px;color:var(--muted)}
.topbar .crumb strong{color:var(--ink);font-weight:500}
.top-actions{display:flex;align-items:center;gap:16px}
.top-actions .offline{font-size:11px;letter-spacing:.05em;color:var(--muted);display:flex;align-items:center}
.top-actions .offline-dot{background:var(--accent)}

/* Toolbar */
.toolbar{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);padding:14px 16px;display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.toolbar label,.case-tools label{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);min-width:0;font-weight:500}
.toolbar input,.toolbar select,.case-tools input,.case-tools select{min-width:0;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:var(--paper);color:var(--ink);font-size:12px;max-width:100%;transition:border-color .2s ease}
.toolbar input:focus,.toolbar select:focus,.case-tools input:focus,.case-tools select:focus{border-color:var(--accent);outline:none}
.toolbar input[type=search]{width:180px}
.filter-more{margin-left:auto;font-size:12px}
.filter-more summary{padding:8px 10px;border-radius:6px;font-weight:500;color:var(--muted);transition:all .2s ease}
.filter-more summary:hover{background:var(--bg);color:var(--ink)}
.filter-more .filter-extra{display:flex;flex-wrap:wrap;gap:12px;padding:14px 0 0}
#visible{font-size:11px;color:var(--muted);margin-bottom:20px;font-family:var(--mono)}

/* Run Article */
.run{min-width:0;scroll-margin-top:20px}
.run+.run{border-top:1px solid var(--line);margin-top:56px;padding-top:40px}

/* Hero Section - Asymmetric */
.hero{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:start;padding:16px 0 32px;border-bottom:1px solid var(--line);margin-bottom:24px}
.hero-title{min-width:0}
.hero .eyebrow{color:var(--accent);margin-bottom:14px}
.hero p{margin-top:14px;font-size:13px;color:var(--muted);max-width:65ch;line-height:1.7}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:10px;font-weight:600;border-radius:6px;padding:5px 10px;background:var(--bg);color:var(--muted);border:1px solid var(--line);letter-spacing:.02em}
.badge.good{color:var(--accent-ink);background:var(--accent-soft);border-color:#a7f3d0}
.badge.warn{color:var(--warn);background:var(--warn-soft);border-color:#fde68a}
.badge.bad{color:var(--bad);background:var(--bad-soft);border-color:#fecaca}
.model-art{width:120px;height:120px;flex:0 0 120px;border:1px solid var(--line);border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,var(--paper) 0%,var(--bg) 100%);position:relative;overflow:hidden}
.model-art::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(5,150,105,.08) 0%,transparent 60%)}
.model-art svg{width:88px;height:88px;transform:rotate(-8deg)}
.model-art path{fill:none;stroke:var(--accent);stroke-width:1.4;stroke-linejoin:round;opacity:.7}
.model-art circle{fill:var(--accent);opacity:.5}

/* Scope Note */
.scope-note{border-left:2px solid var(--accent);padding:12px 16px;background:var(--accent-soft);font-size:11px;color:var(--accent-ink);border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin-bottom:28px;overflow-wrap:anywhere;line-height:1.7}

/* KPI Grid - Bento Style */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:32px}
.kpi{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-width:0;transition:all .3s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}
.kpi::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--line);transition:background .3s ease}
.kpi:hover{border-color:#d4d4d8;transform:translateY(-2px);box-shadow:0 8px 24px -8px rgba(0,0,0,.08)}
.kpi:hover::before{background:var(--accent)}
.kpi .label{font-size:11px;color:var(--muted);display:flex;align-items:center;justify-content:space-between;font-weight:500}
.kpi .tag{color:var(--muted);font-family:var(--mono);font-size:9px;opacity:.7}
.kpi strong{font-size:36px;line-height:1.2;font-weight:600;letter-spacing:-.03em;display:block;margin:12px 0 8px;font-variant-numeric:tabular-nums;font-family:var(--mono)}
.kpi strong span{font-size:13px;font-weight:400;letter-spacing:0;color:var(--muted);margin-left:4px}
.kpi .detail{font-size:11px;color:var(--muted);line-height:1.5}
.kpi.featured{background:var(--accent-soft);border-color:#a7f3d0}
.kpi.featured::before{background:var(--accent)}
.kpi.featured strong{color:var(--accent-ink)}
.kpi.featured .label,.kpi.featured .detail{color:var(--accent-ink);opacity:.8}

/* Section Headers */
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:36px 0 18px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.section-head .eyebrow{margin-bottom:6px;font-size:9px}
.section-head>span{font-size:11px;color:var(--muted);font-family:var(--mono)}

/* Grid Layouts */
.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:20px}

/* Panels */
.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);padding:28px;min-width:0;scroll-margin-top:24px;transition:box-shadow .3s ease}
.panel:hover{box-shadow:0 4px 12px -4px rgba(0,0,0,.05)}
.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.panel-heading .muted{font-size:11px;font-family:var(--mono)}

/* Category Rows with Bars */
.category-row{display:grid;grid-template-columns:100px minmax(40px,1fr) 60px;gap:14px;align-items:center;margin:16px 0;padding:12px 0;border-bottom:1px solid var(--bg)}
.category-row:last-child{border-bottom:none}
.category-row .name{font-size:12px;font-weight:500}
.category-row .value{text-align:right;font:11px var(--mono);color:var(--muted)}
.bar{height:6px;background:var(--bg);border-radius:3px;overflow:hidden;position:relative}
.bar i{display:block;height:100%;background:var(--accent);border-radius:3px;transition:width .6s cubic-bezier(.16,1,.3,1)}
.bar i.warning{background:var(--warn)}
.category-row small{grid-column:2/4;color:var(--muted);margin-top:-4px;font-size:10px}

/* Panel Notes */
.panel-note{font-size:11px;color:var(--muted);margin-top:20px;line-height:1.7;padding-top:14px;border-top:1px solid var(--bg)}

/* Heatmap */
.heatmap{display:grid;grid-template-columns:repeat(20,minmax(0,1fr));gap:4px;margin:20px 0}
.heatmap a{aspect-ratio:1;background:var(--accent);border-radius:3px;display:block;transition:all .15s ease;position:relative}
.heatmap a:hover{transform:scale(1.3);z-index:10;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.heatmap a.fail{background:var(--bad)}
.heatmap a.unknown{background:#d4d4d8}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:10px;color:var(--muted)}
.legend i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:5px;background:var(--accent)}
.legend .fail{background:var(--bad)}
.legend .unknown{background:#d4d4d8}

/* States Grid */
.states{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:24px;border-top:1px solid var(--line);padding-top:20px}
.states strong{font:500 22px var(--mono);display:block;letter-spacing:-.02em}
.states span{font-size:10px;color:var(--muted)}

/* Spec Grid */
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 28px}
.spec{border-bottom:1px solid var(--bg);padding:12px 0;min-width:0}
.spec dt{color:var(--muted);font-size:10px;margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em;font-weight:500}
.spec dd{margin:0;font-size:12px;overflow-wrap:anywhere;font-weight:500}
.spec .missing{color:#a1a1aa;font-style:italic}

/* Hardware Banner */
.hardware-banner{border-radius:var(--radius-sm);background:var(--bg);padding:18px 20px;margin-bottom:12px;display:flex;gap:20px;justify-content:space-between;border:1px solid var(--line)}
.hardware-banner strong{display:block;font-size:18px;font-weight:600;letter-spacing:-.02em}
.hardware-banner span{font-size:11px;color:var(--muted)}

/* GPU */
.gpu{border-radius:var(--radius-sm);background:var(--paper);padding:14px 16px;margin-top:16px;font-size:12px;border:1px solid var(--line)}
.gpu small{display:block;color:var(--muted);margin-top:4px;font-size:10px}

/* Parameter Groups */
.parameter-groups{display:grid;grid-template-columns:1.3fr 1fr;gap:20px}
.parameter-table td,.parameter-table th{padding:12px 8px}
.parameter-table td:first-child{font-family:var(--mono);font-size:11px}

/* Tables */
.scroll{overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch;border-radius:var(--radius-sm);border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:12px}
th{text-align:left;color:var(--muted);font-weight:500;background:var(--bg);white-space:nowrap;font-size:11px;text-transform:uppercase;letter-spacing:.03em;padding:12px;border-bottom:1px solid var(--line)}
td{padding:12px;border-bottom:1px solid var(--bg);text-align:left;vertical-align:top}
td{overflow-wrap:anywhere}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--bg)}

/* Performance Table */
.performance-table{min-width:680px}
.performance-table td:last-child{max-width:280px}

/* Comparison */
.comparison{border:1px solid var(--line);padding:28px;background:var(--paper);border-radius:var(--radius);margin:24px 0}
.comparison h3,.comparison details{margin-top:16px}
.comparison p{font-size:12px;color:var(--muted);line-height:1.7}
.comparison>h2{margin-bottom:10px}
.comparison pre{padding:12px;background:var(--bg);border-radius:var(--radius-sm);border:1px solid var(--line)}

/* Details/Summary */
details>summary{list-style:none;position:relative;padding:14px 24px 14px 0;font-size:12px;font-weight:500;overflow-wrap:anywhere;transition:color .2s ease}
details>summary::-webkit-details-marker{display:none}
details>summary:after{content:'+';position:absolute;right:4px;top:12px;color:var(--muted);font:16px var(--mono);transition:transform .2s ease}
details[open]>summary:after{content:'−'}
details>summary:hover{color:var(--accent)}
details>summary:focus-visible{border-radius:6px}

/* Advanced Section */
.advanced{margin-top:20px}
.advanced>summary{padding:18px 24px;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius-sm);font-weight:500}
.advanced>summary:hover{border-color:var(--accent)}
.advanced>summary:after{right:24px;top:16px}
.advanced-body{padding:24px 28px;border:1px solid var(--line);border-top:0;border-radius:0 0 var(--radius-sm) var(--radius-sm);background:var(--paper)}
.advanced-body h3{margin-top:24px}
.advanced-body p{font-size:12px}
.advanced-body svg{width:100%;height:140px;background:var(--bg);margin:12px 0;border-radius:var(--radius-sm)}
.advanced-body rect{fill:var(--accent)}

/* Identity Details */
.identity-details{margin-top:16px}
.identity-details pre{background:var(--bg);padding:14px;border-radius:var(--radius-sm);border:1px solid var(--line)}

/* Latency Chart */
.latency-chart{height:180px;width:100%;background:repeating-linear-gradient(to bottom,transparent 0,transparent 44px,var(--bg) 45px,transparent 46px);margin:16px 0 4px;border-radius:var(--radius-sm)}
.latency-chart rect{fill:var(--accent);transition:opacity .2s ease}
.latency-chart rect:hover{opacity:.8}
.latency-chart rect.incorrect{fill:var(--bad)}
.axis{display:flex;justify-content:space-between;font:10px var(--mono);color:var(--muted);margin:8px 0}

/* Latency Facts */
.latency-facts{display:flex;gap:28px;flex-wrap:wrap;margin:20px 0 8px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.latency-facts strong{display:block;font:500 20px var(--mono);letter-spacing:-.02em}
.latency-facts span{font-size:10px;color:var(--muted)}

/* Resource Grid */
.resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.resource-chart{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);padding:20px;min-width:0;transition:all .3s ease}
.resource-chart:hover{border-color:#d4d4d8;box-shadow:0 4px 12px -4px rgba(0,0,0,.05)}
.resource-chart .source{font:10px var(--mono);color:var(--muted);overflow-wrap:anywhere;display:block;margin-top:8px}
.resource-chart .range{font:18px var(--mono);margin-top:12px;letter-spacing:-.02em}
.resource-chart svg{height:120px;width:100%;background:repeating-linear-gradient(to bottom,var(--bg) 0,var(--bg) 39px,var(--line) 40px,var(--bg) 41px);margin-top:16px;border-radius:var(--radius-sm)}
.resource-chart polyline{stroke:var(--accent);stroke-width:1.5}
.resource-chart circle{fill:var(--accent)}
.resource-chart p{font-size:10px;color:var(--muted);margin-top:12px;line-height:1.6}
.extra-resources .resource-grid{margin-top:16px}
.resources-empty{padding:28px;background:var(--bg);border-radius:var(--radius-sm);color:var(--muted);font-size:12px;text-align:center}

/* Case Tools */
.case-tools{display:flex;gap:14px;flex-wrap:wrap;padding:14px 0 20px}
.case-tools label{white-space:nowrap}
.case-tools label:first-child{flex:1}
.case-tools input{width:100%}
.case-count{font-size:11px;color:var(--muted);margin-bottom:14px;font-family:var(--mono)}

/* Case List */
.case-head,.case-row>summary{display:grid;grid-template-columns:36px minmax(120px,1.4fr) minmax(80px,.8fr) 76px 96px 70px;gap:12px;align-items:center}
.case-head{font-size:10px;color:var(--muted);padding:10px 24px 10px 12px;border-bottom:1px solid var(--line);text-transform:uppercase;letter-spacing:.03em;font-weight:500}
.case-row{border-bottom:1px solid var(--line);scroll-margin-top:20px;transition:background .2s ease}
.case-row>summary{padding:14px 24px 14px 12px;font-size:11px;font-weight:400}
.case-row>summary:hover{background:var(--bg)}
.case-row[open]{background:var(--bg);border-radius:var(--radius-sm)}
.case-row[open]>summary{border-bottom:1px solid var(--line)}
.case-row .ordinal{font:10px var(--mono);color:var(--muted)}
.case-row .case-name{font:11px var(--mono);overflow-wrap:anywhere}
.case-row .case-type{color:var(--muted);font-size:11px}
.case-row .latency{font:11px var(--mono);text-align:right}
.case-body{padding:12px 20px 24px;background:var(--paper);border-radius:0 0 var(--radius-sm) var(--radius-sm);margin:0 8px 8px}

/* Answer Grid */
.answer-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.answer-box{padding:16px 18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);min-width:0}
.answer-box h4{font-size:10px;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}
.answer-box.incorrect{border-color:#fecaca;background:#fef2f2}
.prompt-box{font-size:12px;color:var(--ink);padding:14px 0;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7}

/* Rule Results */
.rule-results{margin-top:14px}
.rule-results table{font-size:10px}
.rule-results td{font-family:var(--mono)}

/* Case Meta */
.case-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin:12px 0;font-family:var(--mono)}
.case-meta code{font-size:10px}
.empty-cases{font-size:12px;color:var(--muted);padding:24px;text-align:center}

/* Evidence Links */
.evidence-links{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}
.evidence-links a{font:10px var(--mono);border:1px solid var(--line);padding:8px 12px;border-radius:6px;transition:all .2s ease}
.evidence-links a:hover{border-color:var(--accent);color:var(--accent-ink);background:var(--accent-soft)}

/* Source Block */
.source-block{padding:16px 0;border-bottom:1px solid var(--line)}
.source-block:last-child{border-bottom:none}
.source-block .eyebrow{font-size:9px;margin-bottom:6px}
.source-block code{font-size:10px;color:var(--muted)}

/* Footer */
.footer{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}
.footer p{max-width:600px;line-height:1.7}
.noscript{padding:14px 0;color:var(--warn);font-size:12px;background:var(--warn-soft);border-radius:var(--radius-sm);padding:14px 18px;margin:16px 0}

/* Responsive */
@media(min-width:1500px){
  main{padding:40px 64px}
  .kpi strong{font-size:42px}
  .hero h1{font-size:44px}
}
@media(max-width:1150px){
  .shell{grid-template-columns:200px minmax(0,1fr)}
  .sidebar{padding:32px 18px}
  main{padding:28px}
  .kpi{padding:20px}
  .kpi strong{font-size:30px}
  .kpis{gap:12px}
  .panel{padding:24px}
  .parameter-groups{grid-template-columns:1fr}
  .case-head,.case-row>summary{grid-template-columns:28px minmax(100px,1fr) 70px 65px 80px 50px;gap:10px}
}
@media(max-width:900px){
  .shell{display:block}
  .sidebar{position:relative;width:100%;height:auto;padding:20px 24px;display:flex;flex-direction:row;align-items:center;justify-content:space-between;border-right:none;border-bottom:1px solid #27272a}
  .sidebar .eyebrow,.side-foot{display:none}
  .sidebar nav{display:flex;gap:6px}
  .sidebar nav a{padding:8px 10px;font-size:11px;border-left:none;border-bottom:2px solid transparent}
  .sidebar nav a:hover,.sidebar nav a:first-child{border-bottom-color:var(--accent)}
  .nav-no{display:none}
  .brand{font-size:16px}
  .grid-two{gap:16px}
  .kpi strong{font-size:32px}
  .hero{padding-top:8px}
  .spec-grid{gap:4px 20px}
}
@media(max-width:650px){
  main{padding:24px 16px}
  .sidebar{padding:16px 20px}
  .sidebar nav a{padding:6px 8px}
  .sidebar nav a:nth-child(n+4){display:none}
  .brand-mark{grid-template-columns:repeat(2,7px);gap:2px}
  .brand-mark i{height:7px}
  .topbar{margin-bottom:20px;padding-bottom:16px}
  .top-actions .offline{display:none}
  .top-actions button{font-size:11px;padding:8px 12px}
  .toolbar{gap:10px;padding:12px}
  .toolbar label{white-space:nowrap}
  .toolbar label:first-child{flex:1 1 100%}
  .toolbar input[type=search]{width:100%}
  .filter-more{margin-left:0}
  .hero{grid-template-columns:1fr;gap:20px;padding-bottom:24px}
  .hero h1{font-size:28px;letter-spacing:-.02em}
  .model-art{width:80px;height:80px;flex:0 0 80px;border-radius:16px;justify-self:end}
  .model-art svg{width:64px;height:64px}
  .hero p{font-size:12px}
  .chips{margin-top:14px}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:24px}
  .kpi{padding:18px;border-radius:12px}
  .kpi strong{font-size:32px}
  .kpi .detail{font-size:10px}
  .scope-note{font-size:10px;padding:10px 14px}
  .section-head{margin-top:28px;flex-direction:column;align-items:flex-start;gap:4px}
  h2{font-size:18px}
  .section-head>span{font-size:10px}
  .grid-two,.resource-grid{grid-template-columns:1fr}
  .panel{padding:20px;border-radius:14px}
  .parameter-groups{gap:16px}
  .category-row{grid-template-columns:90px minmax(40px,1fr) 50px;gap:12px}
  .heatmap{gap:3px}
  .case-tools label{flex:1 1 calc(50% - 10px)}
  .case-tools label:first-child{flex-basis:100%}
  .case-tools select{width:100%}
  .case-head,.case-row>summary{grid-template-columns:24px minmax(90px,1fr) 70px 65px;gap:8px}
  .case-head .case-type,.case-row>summary .case-type,.case-head .tokens,.case-row>summary .tokens{display:none}
  .case-row .latency{font-size:10px}
  .case-row .badge{font-size:9px;padding:3px 6px}
  .answer-grid{grid-template-columns:1fr}
  .case-body{padding:10px 12px 18px;margin:0 4px 4px}
  .advanced-body{padding:16px}
  .states{gap:6px}
  .states strong{font-size:20px}
  .states span{font-size:9px}
  .performance-table td{min-width:90px}
  .footer{margin-top:28px;flex-direction:column;gap:8px}
}

/* Reduced Motion */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .offline-dot{animation:none}
}

/* Print */
@media print{
  @page{size:A4;margin:14mm}
  :root{background:white;font-size:11px}
  .shell{display:block}
  .sidebar,.topbar,.toolbar,.case-tools,.top-actions,#visible,.print-hide{display:none!important}
  main{padding:0;max-width:none}
  .hero{padding-top:0;border-bottom:2px solid var(--ink)}
  .hero h1{font-size:28px}
  .kpis{grid-template-columns:repeat(4,1fr);gap:8px}
  .kpi{padding:14px;border-radius:8px;break-inside:avoid}
  .kpi strong{font-size:28px}
  .panel,.resource-chart{border-radius:8px;box-shadow:none;padding:18px;break-inside:avoid}
  .grid-two,.resource-grid{grid-template-columns:1fr 1fr}
  .section-head{break-after:avoid}
  details:not([open])>:not(summary){display:none}
  .model-art{width:76px;height:76px;flex-basis:76px}
  .case-head,.case-row>summary{grid-template-columns:22px minmax(85px,1fr) 75px 65px 80px 50px}
  a{color:inherit;text-decoration:none}
  .resource-chart svg,.latency-chart{height:110px}
  .run+.run{break-before:page}
  .footer{margin-top:20px}
  .scroll{overflow:visible}
  .badge,.kpi.featured,.bar i,.heatmap a{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}
.svg-preview{overflow:auto;max-height:640px;min-height:160px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:8px}.svg-preview>svg{display:block;max-width:100%;height:auto;margin:auto}.svg-observation{font-size:13px;color:var(--muted)}
.svg-gallery{display:grid;gap:16px}.svg-figure{margin:0}.svg-prompt{margin:0 0 8px;font-size:13px;color:var(--muted)}.svg-stage{overflow:auto;padding:20px;background:#fff;border:1px solid var(--line);border-radius:10px}.svg-stage>svg{display:block;max-width:100%;height:auto;margin:auto}.svg-figure>figcaption{margin-top:8px;font-size:13px;color:var(--muted)}.svg-fallback{margin:0;color:var(--muted)}