:root{--bg:#f7f8f4;--surface:#fff;--text:#233a30;--muted:#627068;--green:#236b4f;--green-hover:#19533d;--soft-green:#e9f0e7;--border:#dfe5dc;--orange:#c27440;--peach:#f3eee5;--hero:#e8eee3;--hero-node:#f1f4e9;--hero-node-dot:#617e4c;--viz-grid:#dce5d9;--code-bg:#f9faf7;--code-text:#2b3d32;--code-line:#f0f3eb;--selection:#d8e8db;--shadow:0 4px 20px #233a3005;--mono:"Cascadia Code","Consolas",monospace}.paired-cases{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.paired-cases label{border:1px solid var(--border);background:var(--surface);border-radius:7px;gap:7px;padding:12px 8px;font-size:11px;display:grid}.paired-cases small{color:var(--muted);font-size:10px}.paired-cases input{accent-color:var(--green)}.paired-matrix{border-collapse:collapse;width:100%;margin:22px 0;font-size:12px}.paired-matrix caption{color:var(--muted);margin-bottom:12px;font-size:11px}.paired-matrix th,.paired-matrix td{border:1px solid var(--border);text-align:center;padding:11px}.paired-matrix th{font-size:10px;font-weight:500}.paired-matrix td{background:var(--surface);font:20px var(--mono)}.tool-proposal{background:var(--surface);border:1px solid var(--border);border-radius:6px;min-height:170px;padding:16px;font-size:12px}.tool-gate-steps{grid-template-columns:1fr 1fr 1.4fr;gap:9px;margin:20px 0;display:grid}.tool-gate-steps>div{border:1px solid var(--border);background:var(--surface);border-radius:6px;gap:8px;min-width:0;padding:12px;display:grid}.tool-gate-steps small{color:var(--muted);font-size:9px}.tool-gate-steps strong{overflow-wrap:anywhere;font-size:12px}.tool-gate-steps .gate-pass{border-color:var(--green)}.tool-gate-steps .gate-stop{border-color:var(--orange)}.history-blocks{grid-template-columns:1fr 1fr;gap:9px;display:grid}.history-blocks>div{border:1px solid var(--green);background:var(--soft-green);border-radius:6px;gap:6px;padding:12px;display:grid}.history-blocks small{color:var(--muted);font-size:10px}.history-blocks strong{font-size:12px}.history-blocks .history-dropped{background:var(--surface);border:1px dashed var(--muted);color:var(--muted)}.history-dropped strong{text-decoration:line-through}.history-budget-bar{background:var(--viz-grid);border-radius:5px;height:12px;margin:20px 0 10px;overflow:hidden}.history-budget-bar i{height:100%;display:block}@media (max-width:600px){.paired-cases{grid-template-columns:1fr 1fr}.tool-gate-steps,.history-blocks{grid-template-columns:1fr}.paired-matrix th,.paired-matrix td{padding:10px 4px}.paired-matrix th{font-size:9px}}.model-page{max-width:1390px}.browser-model{overflow:hidden}.model-intro{justify-content:space-between;align-items:start;gap:20px;padding:28px 30px 20px;display:flex}.model-intro h2{margin:12px 0 10px}.model-intro p{color:var(--muted);margin:0;font-size:12px}.model-intro .badge{white-space:nowrap;color:var(--green)}.model-download{background:var(--soft-green);grid-template-columns:190px 1fr;align-items:center;gap:24px;padding:22px 30px;display:grid}.model-download>div{gap:4px;display:grid}.model-download strong{color:var(--green);font:28px Georgia,serif}.model-download span{color:var(--muted);font-size:10px}.model-download p{color:var(--muted);margin:0;font-size:12px}.model-actions{flex-wrap:wrap;gap:10px;padding:22px 30px 8px;display:flex}.model-status{color:var(--green);margin:8px 0 18px;padding:0 30px;font-size:12px}.model-loading{padding:0 30px 20px}.model-loading progress{width:100%;height:8px;accent-color:var(--green)}.model-loading small{color:var(--muted);margin-top:5px;font-size:10px;display:block}.model-load-stats{background:var(--bg);border:1px solid var(--border);border-radius:7px;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 30px 24px;padding:16px;display:grid}.model-load-stats dt,.model-generation-stats dt{color:var(--muted);font-size:10px}.model-load-stats dd,.model-generation-stats dd{font:13px var(--mono);margin:4px 0 0}.browser-model>.notice{margin:10px 30px 20px}.model-workbench{border-top:1px solid var(--border);grid-template-columns:1fr 1fr;display:grid}.model-prompt,.model-answer{min-width:0;padding:26px 30px}.model-prompt{border-right:1px solid var(--border)}.model-prompt>label{margin-bottom:9px;font-size:12px;font-weight:600;display:block}.model-prompt textarea{resize:vertical;border:1px solid var(--border);background:var(--code-bg);width:100%;color:var(--text);font:13px/1.6 var(--mono);border-radius:7px;padding:13px;display:block}.model-prompt textarea:focus-visible{outline:3px solid var(--orange);outline-offset:3px}.model-prompt>small{color:var(--muted);margin:9px 0 18px;font-size:10px;display:block}.model-prompt .model-token-setting{justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;display:flex}.model-token-setting select{font:inherit;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 16px}.model-method{color:var(--muted);margin:18px 0 0;font-size:10px}.model-output{white-space:pre-wrap;overflow-wrap:anywhere;min-height:150px;margin-top:16px;font-size:15px;line-height:1.8}.model-generation-stats{border-top:1px solid var(--border);grid-template-columns:1fr 1fr;gap:16px;padding-top:18px;display:grid}.model-footnote{border-top:1px solid var(--border);color:var(--muted);padding:18px 30px;font-size:11px}.model-footnote p:last-child{margin-bottom:0}.model-footnote code{overflow-wrap:anywhere;margin:10px 0;font-size:10px;display:block}.model-footnote summary{cursor:pointer;color:var(--text)}.model-footnote a,.model-next a{color:var(--green);text-decoration:underline}.model-next{margin-top:24px;padding:25px 30px}.model-next h2{margin-bottom:15px;font-size:22px}.model-next li{margin:9px 0;font-size:13px}.model-next p{margin-bottom:0;font-size:12px}@media (max-width:760px){.model-intro{flex-direction:column}.model-download,.model-workbench{grid-template-columns:1fr}.model-download{gap:12px}.model-prompt{border-right:0;border-bottom:1px solid var(--border)}.model-load-stats{grid-template-columns:1fr;gap:12px}.model-intro,.model-download,.model-prompt,.model-answer,.model-footnote,.model-next{padding:22px}.model-actions{padding:22px 22px 8px}.model-status{padding:0 22px}.model-loading{padding:0 22px 20px}.model-load-stats{margin:0 22px 22px}.model-output{min-height:100px}.browser-model>.notice{margin:10px 22px 20px}}[data-theme=dark]{--bg:#17231e;--surface:#1d2d25;--text:#e2ebe1;--muted:#a0b1a4;--green:#91c7a3;--green-hover:#aedcbb;--soft-green:#283d30;--border:#34463a;--orange:#e4ad73;--peach:#332f25;--hero:#24392c;--hero-node:#2e4535;--hero-node-dot:#b5d5a4;--viz-grid:#364b3c;--code-bg:#18261f;--code-text:#e1eadb;--code-line:#23372a;--selection:#36523f;--shadow:none;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;font-size:14px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--orange);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.035em;font-weight:550;line-height:1.2}h1{margin-bottom:18px;font-family:Georgia,Times New Roman,serif;font-size:48px;font-weight:400}h2{font-size:26px}h3{font-size:20px}p{line-height:1.75}svg{flex-shrink:0}img{max-width:100%;height:auto}pre{font-family:var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65}small,.small{font-size:12px}.muted{color:var(--muted)}.eyebrow{letter-spacing:.14em;color:var(--muted);font-size:10px;font-weight:650;display:block}.button{white-space:normal;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:9px;min-height:43px;padding:11px 17px;font-size:12px;font-weight:600;line-height:1.4;transition:background .15s,transform .15s;display:inline-flex}.button.primary{background:var(--green);color:var(--surface)}.button.primary:hover{background:var(--green-hover)}.button.secondary{background:var(--surface);border-color:var(--border);color:var(--text)}.button.secondary:hover{background:var(--soft-green)}.button.subtle{color:var(--muted);background:0 0;padding:9px}.full-width{width:100%}.icon-button{border:1px solid var(--border);background:var(--surface);width:36px;height:36px;color:var(--text);border-radius:7px;justify-content:center;align-items:center;display:inline-flex}.text-link{color:var(--green);align-items:center;gap:9px;font-size:12px;font-weight:600;display:inline-flex}.text-link:hover{text-decoration:underline}.badge{border:1px solid;border-radius:5px;padding:4px 9px;font-size:10px;line-height:1.4;display:inline-block}.panel{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:10px}.status-dot{background:var(--green);border-radius:50%;width:6px;height:6px;margin-right:6px;display:inline-block}.skip-link{background:var(--surface);z-index:100;padding:12px;position:fixed;top:-80px;left:16px}.skip-link:not(:focus){clip-path:inset(50%)}.skip-link:focus{top:12px}.sidebar{border-right:1px solid var(--border);background:var(--surface);z-index:40;flex-direction:column;width:224px;padding:35px 18px 20px;display:flex;position:fixed;inset:0 auto 0 0}.brand{letter-spacing:-.06em;align-items:center;gap:12px;padding-left:10px;font-size:28px;font-weight:650;line-height:1;display:flex}.brand-dot{color:var(--orange)}.brand small{letter-spacing:.16em;color:var(--muted);margin-top:10px;font-size:7px;font-weight:600;display:block}.brand-mark{background:var(--green);width:34px;height:34px;color:var(--surface);border-radius:9px;justify-content:center;align-items:center;padding-bottom:3px;font-family:Georgia,serif;font-size:25px;display:flex}.brand-mark span{color:#dbc38b}.nav-label{letter-spacing:.12em;color:var(--muted);margin:53px 12px 13px;font-size:9px;font-weight:600}.sidebar nav{flex-direction:column;gap:5px;display:flex}.sidebar nav a{color:var(--muted);border-radius:6px;align-items:center;gap:11px;padding:11px 12px;font-size:12px;display:flex}.sidebar nav a:hover{background:var(--bg);color:var(--text)}.sidebar nav a.active{background:var(--soft-green);color:var(--green);font-weight:600}.nav-count{background:var(--surface);border:1px solid var(--border);border-radius:4px;margin-left:auto;padding:0 6px;font-size:9px}.sidebar-note{margin:auto 10px 26px;padding-top:50px;font-size:11px;font-weight:600}.sidebar-note p{letter-spacing:-.02em;margin:13px 0;font-family:Georgia,serif;font-size:20px;font-weight:400;line-height:1.4}.sidebar-note small{color:var(--muted);font-size:10px;font-weight:400;line-height:1.8}.sidebar-line{background:var(--orange);width:27px;height:2px;margin:16px 0;display:block}.sidebar-footer{border-top:1px solid var(--border);align-items:center;gap:10px;padding:20px 5px 0;font-size:11px;display:flex}.avatar{background:var(--peach);border:1px solid var(--border);border-radius:50%;place-items:center;width:32px;height:32px;font-family:Georgia,serif;display:grid}.sidebar-footer small{color:var(--muted);margin-top:2px;font-size:9px;display:block}.app-main{min-width:0;margin-left:224px}.topbar{border-bottom:1px solid var(--border);background:var(--bg);justify-content:space-between;align-items:center;height:73px;padding:0 38px;display:flex}.topbar-start,.topbar-end{align-items:center;gap:20px;display:flex}.breadcrumb{color:var(--muted);font-size:11px}.breadcrumb span{color:var(--border);padding:0 13px}.breadcrumb strong{color:var(--text);font-weight:500}.quiet-badge{color:var(--muted);font-size:10px}.mobile-menu{display:none}.page{max-width:1530px;min-height:calc(100vh - 147px);margin:0 auto;padding:36px 42px 65px}.page-footer{border-top:1px solid var(--border);color:var(--muted);justify-content:space-between;gap:15px;padding:24px 42px;font-size:10px;display:flex}.page-footer>span:first-child{color:var(--text);font-size:13px}.page-footer span span{color:var(--muted);margin-left:12px;font-size:10px}.page-title{max-width:760px;margin-bottom:36px;padding-top:13px}.page-title .eyebrow{margin-bottom:15px}.page-title p{color:var(--muted);max-width:570px;font-size:15px}.back-link{color:var(--muted);margin-bottom:23px;font-size:11px;display:inline-block}.back-link:hover{color:var(--green)}.welcome-line{justify-content:space-between;align-items:center;margin-bottom:25px;display:flex}.edition-label{color:var(--muted);font-size:10px}.hero{background:var(--hero);border:1px solid var(--border);border-radius:12px;grid-template-columns:1.1fr 1fr;min-height:390px;display:grid;position:relative;overflow:hidden}.hero-copy{z-index:1;padding:42px 0 35px 38px;position:relative}.hero-kicker{letter-spacing:.15em;color:var(--green);align-items:center;gap:8px;margin-bottom:20px;font-size:9px;font-weight:650;display:flex}.hero-kicker>span{background:var(--green);width:15px;height:2px}.hero h1{letter-spacing:-.05em;margin-bottom:20px;font-size:clamp(40px,4.2vw,65px);line-height:1.06}.hero h1 em{color:var(--green);font-weight:400}.hero-copy>p{max-width:380px;color:var(--muted);margin-bottom:26px;font-size:13px;line-height:1.8}.hero-actions{flex-wrap:wrap;align-items:center;gap:20px;display:flex}.hero-promise{color:var(--muted);align-items:center;gap:5px;margin-top:22px;font-size:9px;display:flex}.hero-promise svg:nth-of-type(2){margin-left:10px}.hero-diagram{color:var(--green);flex-direction:column;justify-content:center;align-items:center;min-width:0;padding:23px 20px 30px 0;display:flex;position:relative}.hero-diagram>svg{width:100%;max-width:460px}.hero-diagram svg text{fill:var(--muted);letter-spacing:.04em;font-size:10px}.diagram-label{letter-spacing:.14em;color:var(--muted);align-self:flex-end;margin:0 10px 10px 0;font-size:8px}.formula-chip{background:var(--surface);border:1px solid var(--border);font:12px var(--mono);color:var(--text);border-radius:6px;padding:10px 15px;position:absolute;top:91px;right:31px;transform:rotate(5deg);box-shadow:0 4px 18px #203c2810}.formula-chip span{color:var(--orange)}.diagram-caption{color:var(--muted);margin-top:2px;font-size:9px}.availability-bar{border-bottom:1px solid var(--border);color:var(--muted);justify-content:space-between;align-items:center;gap:24px;padding:21px 2px;font-size:11px;display:flex}.availability-bar strong{color:var(--text);margin-right:4px;font-size:15px;font-weight:650}.availability-bar .eyebrow{font-size:8px}.home-paths{margin-top:33px}.section-heading{justify-content:space-between;align-items:center;gap:20px;margin:0 0 18px;display:flex}.section-heading .eyebrow{margin-bottom:7px;font-size:9px}.section-heading h2{margin:0;font-size:24px}.feature-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.feature-card{border:1px solid var(--border);border-radius:9px;flex-direction:column;min-width:0;padding:23px 22px 17px;transition:transform .18s;display:flex}.feature-card:hover{transform:translateY(-3px)}.sage{background:var(--soft-green)}.peach{background:var(--peach)}.ink{color:#eef3e8;background:#263e31;border-color:#263e31}.feature-top{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.feature-symbol{color:var(--green);font-size:33px;line-height:1}.feature-card.ink .feature-symbol{color:#d4dfc6}.feature-top .badge{color:var(--muted);border-color:var(--border);background:var(--surface)}.ink .badge{color:#d7e1d3;background:#ffffff0c;border-color:#ffffff25}.card-number{letter-spacing:.12em;color:var(--muted);font-size:8px;font-weight:600}.feature-card h3{letter-spacing:-.035em;margin:9px 0 11px;font-size:21px}.feature-card p{color:var(--muted);margin:0 0 20px;font-size:12px;line-height:1.8}.ink .card-number,.ink p{color:#bdccbe}.card-footer{border-top:1px solid var(--border);color:var(--muted);justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:14px;font-size:10px;display:flex}.ink .card-footer{color:#d1ddce;border-color:#ffffff20}.learning-strip{border-bottom:1px solid var(--border);align-items:center;gap:20px;margin:27px 0 15px;padding:25px 0;display:flex}.learning-icon{background:var(--soft-green);width:55px;height:55px;color:var(--green);border-radius:9px;place-items:center;display:grid}.learning-strip>div{flex:1}.learning-strip h2{margin:0 0 5px;font-size:17px}.learning-strip p{color:var(--muted);margin:0;font-size:11px}.learning-strip .button{font-size:10px}.starter-steps{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.starter-steps>a{align-items:center;gap:13px;display:flex}.step-number{color:var(--orange);font:20px Georgia,serif}.starter-steps strong{font-size:11px;font-weight:550;line-height:1.4;display:block}.starter-steps div>span{color:var(--muted);font-size:9px}.starter-steps svg{color:var(--muted);margin-left:auto}.track-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.track-card{border:1px solid var(--border);background:var(--surface);border-radius:9px;flex-direction:column;padding:24px;display:flex}.track-card h2{margin-bottom:12px;font-size:21px}.track-card p{color:var(--muted);font-size:12px}.track-card.upcoming{background:0 0}.track-card.upcoming .feature-symbol{color:var(--muted)}.track-card.available:hover{border-color:var(--green)}.track-hero{background:var(--soft-green);border:1px solid var(--border);border-radius:10px;justify-content:space-between;gap:40px;margin-bottom:36px;padding:36px;display:flex}.track-hero h1{margin:16px 0;font-size:48px}.track-hero p{color:var(--muted);margin-bottom:19px;font-size:14px}.inline-meta{color:var(--muted);flex-wrap:wrap;gap:20px;margin-bottom:25px;font-size:11px;display:flex}.inline-meta span{align-items:center;gap:6px;display:flex}.track-art{isolation:isolate;place-items:center;width:230px;display:grid;position:relative}.track-art>span{color:var(--green);font-family:Georgia,serif;font-size:140px;line-height:1}.track-art i{border:1px solid var(--green);opacity:.2;z-index:-1;border-radius:50%;width:180px;height:180px;position:absolute;transform:rotate(-20deg)scaleX(.65)}.track-art i:last-child{transform:rotate(60deg)scaleX(.65)}.track-layout{grid-template-columns:1fr 300px;align-items:start;gap:28px;display:grid}.module-heading{align-items:center;gap:14px;margin-bottom:20px;display:flex}.module-heading h2{margin:4px 0 0;font-size:22px}.module-number{border:1px solid var(--border);width:39px;height:39px;color:var(--green);border-radius:7px;place-items:center;font:20px Georgia,serif;display:grid}.module-heading>.badge{color:var(--muted);border-color:var(--border);margin-left:auto}.lesson-list{flex-direction:column;gap:11px;display:flex}.lesson-row{background:var(--surface);border:1px solid var(--border);border-radius:9px;align-items:center;gap:19px;padding:24px;display:flex}.lesson-row:hover{border-color:var(--green)}.lesson-row>div{flex:1}.lesson-row h3{margin:5px 0 9px;font-size:19px}.lesson-row p{color:var(--muted);margin-bottom:10px;font-size:12px}.lesson-row .small{letter-spacing:.08em;font-size:8px}.lesson-order{color:var(--muted);align-self:flex-start;font:23px Georgia,serif}.lesson-progress{color:var(--muted);align-items:center;gap:5px;font-size:10px;display:flex}.lesson-progress.complete{color:var(--green)}.track-guide{padding:26px}.track-guide h2{margin:15px 0 20px;font-family:Georgia,serif;font-size:27px;line-height:1.25}.track-guide ul{margin:0;padding:0;list-style:none}.track-guide li{align-items:flex-start;gap:10px;margin:12px 0;font-size:12px;line-height:1.8;display:flex}.track-guide li svg{color:var(--green);margin-top:3px}.guide-note{background:var(--soft-green);color:var(--green);border-radius:7px;gap:12px;margin-top:22px;padding:16px;display:flex}.guide-note p{margin:0;font-size:11px;line-height:1.75}.lesson-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:28px;padding-bottom:25px;display:flex}.lesson-header h1{margin:11px 0;font-size:39px;line-height:1.2}.lesson-header p{color:var(--muted);max-width:640px;margin:0;font-size:13px}.lesson-meta{color:var(--muted);flex-wrap:wrap;flex-shrink:0;gap:14px;padding-bottom:3px;font-size:10px;display:flex}.lesson-meta span{align-items:center;gap:5px;display:flex}.lesson-layout{grid-template-columns:minmax(0,1fr) minmax(370px,.91fr);align-items:start;gap:32px;display:grid}.learning-goals{background:var(--soft-green);border:1px solid var(--border);border-radius:8px;margin-bottom:26px;padding:21px 23px}.learning-goals ul{margin:12px 0;padding:0;list-style:none}.learning-goals li{align-items:flex-start;gap:8px;margin:8px 0;font-size:12px;line-height:1.7;display:flex}.learning-goals svg{color:var(--green);margin-top:4px}.prerequisites{border-top:1px solid var(--border);color:var(--muted);padding-top:10px;font-size:10px}.prerequisites a{color:var(--green);margin-right:8px;text-decoration:underline}.prose{max-width:760px;font-size:13px;line-height:1.85}.prose p{margin-bottom:21px;line-height:1.85}.prose strong{font-weight:650}.prose h2{margin:35px 0 15px;font-family:Georgia,serif;font-size:27px;font-weight:400;line-height:1.3}.prose code{font-size:11px;font-family:var(--mono);background:var(--soft-green);overflow-wrap:anywhere;border-radius:4px;padding:2px 4px}.formula{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--orange);text-align:center;border-radius:6px;margin:22px 0;padding:18px;font:17px Georgia,serif}.inline-checkpoint{border:1px solid var(--border);background:var(--surface);border-radius:7px;align-items:center;gap:13px;margin:20px 0;padding:13px 16px;display:flex}.inline-checkpoint>span{color:var(--orange);white-space:nowrap;flex-shrink:0;font:20px Georgia,serif}.inline-checkpoint small{letter-spacing:.13em;color:var(--muted);font-size:8px;display:block}.inline-checkpoint strong{font-size:11px;display:block}.inline-checkpoint b{color:var(--green);margin-left:auto}.lesson-sources{border-top:1px solid var(--border);color:var(--muted);margin-top:28px;padding-top:22px;font-size:11px}.lesson-sources h3{color:var(--text);font-size:15px}.lesson-sources ul{padding-left:18px}.lesson-sources a{text-underline-offset:3px;text-decoration:underline}.next-lesson{border-top:1px solid var(--border);justify-content:space-between;align-items:center;margin-top:25px;padding-top:22px;display:flex}.next-lesson strong{margin-top:8px;font-size:15px;display:block}.runner{overflow:hidden}.runner-column{position:sticky;top:20px}.panel-heading{justify-content:space-between;align-items:center;padding:23px 22px 18px;display:flex}.panel-heading h2{margin:6px 0 0;font-size:20px}.language-tag{font:10px var(--mono);color:var(--muted);border:1px solid var(--border);border-radius:5px;padding:4px 8px}.editor-tab{background:var(--code-bg);border-block:1px solid var(--border);font:11px var(--mono);color:var(--muted);align-items:center;gap:8px;padding:10px 18px;display:flex}.tab-dot{background:var(--orange);border-radius:50%;width:5px;height:5px;margin-left:auto}.code-editor{min-width:0;max-height:530px;overflow:auto}.runner-actions{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:5px;padding:13px 16px 3px;display:flex}.runner-actions .button{padding:10px 11px;font-size:10px}.runtime-status{color:var(--muted);margin:7px 0 13px;padding:0 18px;font-size:9px}.output-label{letter-spacing:.12em;background:var(--code-bg);border-block:1px solid var(--border);color:var(--muted);padding:9px 20px;font-size:8px}.output{background:var(--code-bg);min-height:82px;padding:15px 20px}.output pre{max-height:300px;margin:0 0 8px;font-size:11px;overflow:auto}.output-placeholder{color:var(--muted);margin:0;font-size:11px}.output-placeholder span{font-size:9px}.execution-time{font:9px var(--mono);color:var(--muted);margin-top:10px;display:block}.error-text{color:#b64c3c}[data-theme=dark] .error-text{color:#ffab9f}.plot{background:#fff;border-radius:5px;margin:8px 0;display:block}.checkpoint-heading{justify-content:space-between;padding:17px 20px 3px;font-size:11px;font-weight:600;display:flex}.checkpoint-heading>span:last-child{color:var(--muted);font:10px var(--mono)}.checklist{padding:0 20px 12px}.check-item{border-bottom:1px solid var(--border);gap:11px;padding:13px 0;display:flex}.check-item:last-child{border-bottom:0}.check-symbol{border:1px solid var(--border);width:23px;height:23px;color:var(--muted);border-radius:50%;flex-shrink:0;place-items:center;font-size:9px;display:grid}.check-item.passed .check-symbol{background:var(--soft-green);color:var(--green);border-color:var(--green)}.check-item.failed .check-symbol{border-color:var(--orange);color:var(--orange)}.check-item strong{font-size:11px;font-weight:600}.check-item p{color:var(--muted);margin:4px 0;font-size:10px;line-height:1.6}.check-item summary{color:var(--green);cursor:pointer;margin-top:7px;font-size:9px}.solution{border-top:1px solid var(--border);padding:15px 20px}.solution>summary{color:var(--muted);cursor:pointer;font-size:10px}.solution pre{background:var(--code-bg);padding:12px;font-size:11px}.notice{color:var(--orange);padding:0 18px;font-size:11px}.viz .notice[role=status]{color:var(--text)}.viz{border:1px solid var(--border);background:var(--surface);border-radius:9px;margin:25px 0;overflow:hidden}.viz figcaption{padding:19px 20px 0}.viz figcaption .eyebrow{font-size:8px}.viz figcaption strong{letter-spacing:-.025em;margin:6px 0;font-size:17px;display:block}.viz figcaption p{color:var(--muted);margin:0;font-size:10px;line-height:1.7}.viz-stage{background:var(--surface);padding:0 10px}.viz-stage>svg{width:100%;height:auto;display:block}.viz svg text{fill:var(--muted);font-size:11px;font-family:var(--mono)}.viz svg .strong-svg{fill:var(--text);font-size:12px;font-weight:600}.viz svg .orange-text{fill:var(--orange);font-size:9px}.viz svg .green-text{fill:var(--green);font-size:10px}.viz-values{border-top:1px solid var(--border);color:var(--muted);justify-content:space-around;gap:8px;padding:12px 5px;font-size:9px;display:flex}.viz-values strong{font:16px var(--mono);color:var(--text);margin-top:4px;font-weight:500;display:block}.viz-controls{background:var(--bg);border-top:1px solid var(--border);gap:20px;padding:17px 20px;display:grid}.viz-controls.two{grid-template-columns:1fr 1fr}.viz-controls.three{grid-template-columns:repeat(3,1fr);gap:14px}.slider{min-width:0;display:block}.slider>span{justify-content:space-between;align-items:center;gap:7px;font-size:10px;font-weight:600;display:flex}.slider output{font:10px var(--mono);color:var(--green);font-weight:500}.slider input{width:100%;accent-color:var(--green);cursor:pointer;margin:12px 0 5px;display:block}.slider small{color:var(--muted);font-size:9px;line-height:1.5;display:block}.gradient-controls{grid-template-columns:1fr auto;align-items:center}.viz-buttons{align-items:center;gap:8px;display:flex}.viz-buttons .button{padding:10px;font-size:10px}.viz-gallery{grid-template-columns:1fr 1fr;gap:25px;display:grid}.viz-gallery .viz{margin:0}.viz-gallery>section:last-child{grid-column:1/-1;width:100%;max-width:650px}.notebook-layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:26px;display:grid}.project-intro{margin-bottom:25px;padding:17px 22px;font-size:12px}.project-intro>summary{cursor:pointer;font-weight:550}.project-intro>.prose{margin-top:22px}.project-intro a{color:var(--green)}.notebook-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:23px;padding:15px 19px;display:flex}.notebook-toolbar>div:first-child{color:var(--muted);font-size:10px}.toolbar-buttons{gap:7px;display:flex}.toolbar-buttons .button{min-height:35px;padding:7px 11px;font-size:10px}.notebook-cell{margin-bottom:22px;overflow:hidden}.cell-heading{align-items:flex-start;gap:13px;padding:23px 22px;display:flex}.cell-heading h2{margin-bottom:9px;font-size:17px}.cell-heading p{color:var(--muted);margin:0;font-size:12px}.cell-count{font:11px var(--mono);color:var(--muted);margin-top:2px}.notebook-cell .code-editor{border-block:1px solid var(--border)}.notebook-cell .cm-content{min-height:130px!important}.cell-actions{justify-content:space-between;align-items:flex-start;gap:10px;padding:12px 19px;display:flex}.cell-actions>.button{flex-shrink:0;min-height:33px;padding:7px 11px;font-size:10px}.cell-actions details{max-width:75%;padding-top:6px;font-size:10px}.cell-actions summary{cursor:pointer;color:var(--muted)}.cell-actions pre{font-size:11px}.notebook-guide{padding:23px;position:sticky;top:20px}.notebook-guide h2{letter-spacing:-.04em;margin:13px 0 17px;font:27px/1.25 Georgia,serif}.notebook-guide>p{color:var(--muted);font-size:12px}.notebook-guide ol{color:var(--muted);padding-left:18px;font-size:11px;line-height:2}.notebook-guide h3{margin-top:25px;font-size:15px}.notebook-guide .checklist{padding:0 0 16px}.notebook-guide .small{margin:14px 0 0;font-size:10px}.notebook-guide .guide-note{gap:9px;padding:12px}.notebook-guide .guide-note p{font-size:10px}.project-grid{grid-template-columns:1fr 1fr;gap:25px;display:grid}.project-card{overflow:hidden}.project-cover{background:var(--hero);color:var(--green);justify-content:space-between;align-items:center;padding:32px;display:flex}.project-code{font:11px/2 var(--mono)}.project-code span{white-space:pre;display:block}.project-code strong{color:var(--orange);margin-top:15px;font-weight:500;display:block}.project-card-copy{padding:26px}.project-card-copy h2{margin:10px 0;font-size:25px}.project-card-copy p{color:var(--muted);font-size:12px}.stat-grid{grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:30px;display:grid}.stat-grid>div{background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:28px}.stat-grid strong{font:40px Georgia,serif;display:block}.stat-grid strong small{font:15px var(--mono);color:var(--muted)}.stat-grid>div>span{color:var(--muted);margin-top:10px;font-size:11px;display:block}@media (min-width:1700px){.hero-copy{padding:52px}.hero{min-height:440px}.hero h1{font-size:73px}.hero-copy>p{font-size:15px}.feature-card{padding:28px}.feature-card h3{font-size:25px}}@media (max-width:1250px){.sidebar{width:204px;padding-inline:13px}.app-main{margin-left:204px}.page,.topbar{padding-inline:28px}.hero-copy{padding-left:28px}.hero-actions{gap:14px}.hero h1{font-size:49px}.hero-diagram{padding-right:6px}.formula-chip{top:100px;right:15px}.hero-promise{font-size:8px}.availability-bar{gap:12px}.feature-card{padding:20px 17px 15px}.track-layout{grid-template-columns:1fr 260px;gap:22px}.lesson-header{display:block}.lesson-meta{margin-top:18px}.lesson-layout{grid-template-columns:minmax(0,1fr) minmax(345px,.95fr);gap:24px}.notebook-layout{grid-template-columns:minmax(0,1fr) 265px;gap:20px}.notebook-guide{padding:19px}.track-hero h1{font-size:43px}}@media (max-width:1050px){.hero{grid-template-columns:1fr .8fr}.hero h1{font-size:43px}.hero-copy{padding:30px 0 28px 25px}.hero-promise{flex-wrap:wrap}.hero-actions .text-link{font-size:10px}.hero-diagram{padding-left:0}.diagram-caption{font-size:8px}.diagram-label{font-size:7px}.formula-chip{font-size:10px;top:80px}.feature-grid{gap:11px}.feature-card h3{font-size:18px}.card-footer{font-size:9px}.learning-strip{flex-wrap:wrap}.learning-strip .button{margin-left:75px}.availability-bar{flex-wrap:wrap;justify-content:flex-start;gap:12px 22px}.availability-bar .eyebrow{width:100%}.track-grid{grid-template-columns:1fr 1fr}.track-layout{grid-template-columns:1fr}.track-guide{max-width:none}.track-art{width:160px}.lesson-layout{grid-template-columns:1fr}.runner-column{position:static}.prose{max-width:none}.runner{max-width:800px}.notebook-layout{grid-template-columns:1fr}.notebook-guide{position:static}.viz-gallery{grid-template-columns:1fr}.viz-gallery>section:last-child{max-width:none}.project-grid{grid-template-columns:1fr}.edition-label{display:none}.starter-steps{grid-template-columns:1fr}.starter-steps>a{border-bottom:1px solid var(--border);padding-bottom:14px}.welcome-line{margin-bottom:18px}}@media (max-width:760px){.sidebar{z-index:60;width:240px;transition:transform .2s;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.scrim{z-index:50;background:#0b1d1580;border:0;position:fixed;inset:0}.app-main{margin-left:0}.mobile-menu{display:inline-flex}.topbar{height:64px;padding:0 19px}.topbar-start{gap:13px}.topbar-end{gap:9px}.quiet-badge{display:none}.breadcrumb{font-size:10px}.breadcrumb span{padding:0 8px}.page{padding:26px 19px 40px}.page-footer{padding:22px 19px;display:block}.page-footer>span:last-child{display:none}.page-footer span span{margin:6px 0 0;display:block}.hero{grid-template-columns:1fr}.hero-copy{padding:29px 26px 15px}.hero h1{font-size:50px}.hero-copy>p{max-width:380px;font-size:12px}.hero-actions{gap:18px}.hero-actions .text-link{font-size:11px}.hero-promise{margin-top:18px;font-size:8px}.hero-diagram{width:100%;max-width:430px;margin:auto;padding:0 18px 21px}.hero-diagram>svg{height:220px}.diagram-label{display:none}.formula-chip{font-size:10px;top:37px;right:37px}.diagram-caption{font-size:8px}.welcome-line .eyebrow{letter-spacing:.1em;font-size:8px}.availability-bar{gap:12px 23px;padding:18px 0;font-size:10px}.availability-bar strong{font-size:14px}.availability-bar .eyebrow{font-size:8px}.section-heading{align-items:flex-end;gap:10px}.section-heading h2{font-size:23px}.section-heading .eyebrow{font-size:8px}.section-heading>.text-link{text-align:right;gap:4px;max-width:90px;font-size:9px}.feature-grid{grid-template-columns:1fr;gap:14px}.feature-card{min-height:250px;padding:25px}.feature-card h3{font-size:25px}.feature-card p{max-width:300px;font-size:13px}.card-footer{font-size:10px}.feature-top{margin-bottom:20px}.learning-strip{gap:15px;margin-top:15px}.learning-strip h2{font-size:16px}.learning-strip>div{min-width:180px}.learning-strip .button{width:100%;margin-left:0}.learning-strip p{font-size:11px}.section-heading>.small{text-align:right;max-width:120px;font-size:9px}.starter-steps strong{font-size:12px}.starter-steps div>span{font-size:10px}.page-title h1{font-size:41px}.page-title p{font-size:13px}.page-title .eyebrow{font-size:8px}.track-grid{grid-template-columns:1fr}.track-card{padding:24px}.track-hero{gap:0;padding:26px}.track-hero h1{font-size:38px}.track-art{display:none}.track-hero p{font-size:12px}.inline-meta{gap:10px;font-size:10px}.module-heading h2{font-size:20px}.module-heading .eyebrow{font-size:8px}.module-heading .badge{display:none}.lesson-row{gap:13px;padding:20px 17px}.lesson-row h3{font-size:18px}.lesson-row p{font-size:11px}.track-guide h2{font-size:28px}.lesson-header h1{font-size:35px}.lesson-header .eyebrow{font-size:9px}.lesson-header p{font-size:12px}.lesson-meta{font-size:10px}.learning-goals{padding:19px}.prose{font-size:13px}.prose h2{font-size:27px}.viz figcaption{padding:18px 16px 0}.viz figcaption strong{font-size:17px}.viz-controls{gap:16px;padding:17px 15px}.viz-controls.three{grid-template-columns:1fr;gap:18px}.slider>span{font-size:11px}.slider small{font-size:10px}.slider input{min-height:22px;margin:8px 0 3px}.viz-values{font-size:8px}.viz-values strong{font-size:15px}.gradient-controls{grid-template-columns:1fr}.viz-buttons .button{flex:1}.runner-actions{flex-wrap:wrap}.runtime-status{font-size:10px}.check-item strong{font-size:12px}.check-item p{font-size:11px}.check-item summary{font-size:10px}.solution summary{font-size:11px}.notebook-toolbar{padding:16px}.notebook-toolbar>div:first-child{font-size:10px}.toolbar-buttons{justify-content:space-between;width:100%}.cell-heading{gap:8px;padding:20px 15px}.cell-heading h2{font-size:17px}.cell-heading p{font-size:11px}.cell-actions{flex-wrap:wrap;padding:12px}.cell-actions details{max-width:100%}.cell-actions summary{font-size:11px}.notebook-guide{padding:25px}.notebook-guide .check-item p{font-size:11px}.project-intro{padding:16px;font-size:11px}.project-cover{gap:15px;padding:25px 20px}.project-code{font-size:9px}.project-card-copy{padding:23px}.stat-grid{gap:9px}.stat-grid>div{padding:18px 12px}.stat-grid strong{font-size:30px}.stat-grid strong small{font-size:10px}.stat-grid>div>span{font-size:9px}.notebook-cell .cm-content{font-size:12px}.page-title{margin-bottom:27px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}:root{--syntax-keyword:#743389;--syntax-function:#195da0;--syntax-string:#963e26;--syntax-number:#166944}[data-theme=dark]{--syntax-keyword:#d8afff;--syntax-function:#a8cfff;--syntax-string:#f2ba94;--syntax-number:#91c7a3}.viz svg text.sum-symbol{fill:var(--surface);font-size:29px}.account-page{max-width:1250px}.account-grid{grid-template-columns:minmax(0,470px) minmax(0,1fr);align-items:start;gap:60px;display:grid}.account-card{padding:30px}.account-card h2{margin:22px 0}.account-card label{margin:20px 0 7px;font-size:12px;font-weight:600;display:block}.account-card input{border:1px solid var(--border);background:var(--bg);width:100%;min-width:0;color:var(--text);border-radius:6px;margin-bottom:4px;padding:12px;font-size:16px}.account-card input::placeholder{color:var(--muted)}.account-card form>.button{margin:22px 0 16px}.account-card strong{overflow-wrap:anywhere}.account-actions{flex-wrap:wrap;gap:8px;margin-top:15px;display:flex}.account-error{background:var(--peach);border:1px solid var(--border);border-radius:6px;margin:15px 0 0;padding:12px}.account-explainer{padding:24px 5px}.account-explainer h2{margin-top:20px;font-family:Georgia,serif;font-size:32px;font-weight:400;line-height:1.3}.account-explainer p,.account-explainer li{color:var(--muted)}.account-explainer ul{padding-left:18px}.account-explainer li{margin:12px 0}#login-code{letter-spacing:.25em;font-family:var(--mono);font-size:26px}.sidebar-footer>div{overflow-wrap:anywhere;min-width:0}@media (max-width:850px){.account-grid{grid-template-columns:1fr;gap:22px}.account-card{padding:22px}.account-explainer{padding:8px}.account-page h1{font-size:39px}}.matrix-product-stage{padding:35px 20px}.matrix-tables{flex-wrap:wrap;justify-content:center;gap:25px;display:flex}.matrix-cells{border-left:2px solid var(--muted);border-right:2px solid var(--muted);grid-template-columns:repeat(2,minmax(40px,1fr));gap:4px;margin-top:10px;padding:5px;display:grid}.matrix-cells span,.matrix-cells button{font:13px var(--mono);text-align:center;min-height:38px;color:var(--text);background:0 0;border:1px solid #0000;border-radius:4px;padding:9px}.matrix-cells .selected{background:var(--soft-green);border-color:var(--green)}.matrix-sum{text-align:center;font-family:var(--mono);margin:30px 0 0;font-size:14px}.matrix-sum strong{color:var(--green)}.chain-stage{padding:30px 18px}.chain-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.chain-cards>div{border:1px solid var(--border);background:var(--surface);text-align:center;border-radius:8px;gap:12px;padding:16px 8px;display:grid}.chain-cards small{color:var(--muted);font-size:10px}.chain-cards strong{font:24px var(--mono);color:var(--green)}.chain-cards span{overflow-wrap:anywhere;font-size:10px}@media (max-width:600px){.chain-cards{grid-template-columns:1fr}.chain-cards>div{grid-template-columns:1fr 1fr 1fr;align-items:center}.chain-cards strong{font-size:21px}}.probability-stage{padding:20px 16px}.frequency-table{border-collapse:collapse;width:100%;margin-bottom:20px;font-size:13px}.frequency-table caption{text-align:left;color:var(--muted);margin-bottom:12px;font-size:11px}.frequency-table th,.frequency-table td{text-align:right;border-bottom:1px solid var(--border);padding:10px 6px}.frequency-table th:first-child{text-align:left}.frequency-table thead{color:var(--muted);font-size:10px}.frequency-table td{font-family:var(--mono);font-size:17px}.viz-stage>.matrix-sum{margin-top:10px;padding:0 12px 22px}.quality-stage{padding:25px 16px}.missing-cells{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-bottom:18px;display:grid}.missing-cells>div{background:var(--soft-green);text-align:center;border:1px solid var(--border);border-radius:6px;padding:12px 6px}.missing-cells small{color:var(--muted);margin-bottom:5px;font-size:9px;display:block}.missing-cells strong{font:20px var(--mono);color:var(--green)}.missing-cells .missing{background:var(--peach)}.missing-cells .missing strong{color:var(--orange)}.viz-buttons button[aria-pressed=true]{border-color:var(--green);background:var(--soft-green);color:var(--green)}.split-cells{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:20px;display:grid}.split-cells>div{border:1px solid var(--border);text-align:center;border-radius:5px;gap:5px;padding:12px 5px;display:grid}.split-cells strong{font-size:11px}.split-cells span,.split-cells small{font-size:10px}.split-cells .train{background:var(--soft-green);color:var(--green)}.split-cells .test{background:var(--peach);color:var(--orange)}.split-explanation{margin-bottom:0;padding:5px 10px}.encoding-cells{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:15px 0 25px;display:grid}.encoding-cells>div{border:1px solid var(--border);text-align:center;border-radius:6px;padding:18px 5px}.encoding-cells span{font-size:10px}.encoding-cells strong{font:30px var(--mono);margin-top:15px;display:block}.encoding-cells .active{background:var(--soft-green);color:var(--green)}.encoding-cells .unknown{background:var(--peach);color:var(--orange)}.project-code{min-width:0}.project-code span{white-space:normal}.project-cover>svg{flex-shrink:0}.score-examples{grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;margin:20px 0;display:grid}.score-examples>div{text-align:center;border:1px solid var(--border);border-radius:5px;gap:7px;padding:10px 3px;display:grid}.score-examples strong{font:13px var(--mono)}.score-examples small,.score-examples span{color:var(--muted);font-size:9px}@media (max-width:600px){.score-examples{grid-template-columns:repeat(3,minmax(0,1fr))}}.bootstrap-draws{grid-template-columns:repeat(8,minmax(0,1fr));gap:5px;margin-bottom:20px;display:grid}.bootstrap-draws span{border:1px solid var(--border);text-align:center;font:16px var(--mono);border-radius:4px;padding:9px 0}.fold-grid{gap:10px;margin:15px 0 22px;display:grid}.fold-grid>div{opacity:.6;border:1px solid #0000;border-radius:4px;grid-template-columns:65px repeat(12,minmax(0,1fr));align-items:center;gap:4px;padding:6px 3px;display:grid}.fold-grid>div.current{opacity:1;border-color:var(--green)}.fold-grid strong{font-size:10px}.fold-grid span{font:9px var(--mono);text-align:center;border-radius:3px;padding:12px 0}.fold-grid .training{background:var(--soft-green);color:var(--green)}.fold-grid .validation{background:var(--peach);color:var(--orange)}.capacity-note{grid-column:1/-1;margin:0}@media (max-width:600px){.fold-grid>div{grid-template-columns:repeat(12,minmax(0,1fr));gap:3px}.fold-grid strong{grid-column:1/-1;margin-bottom:5px}}.centers-note{text-align:center;font-family:var(--mono);margin:0;padding:0 10px 15px}.dense-matrices{grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:20px;padding:20px 4px 28px;display:grid}.dense-matrix{flex-direction:column;align-items:center;gap:10px;display:flex}.dense-cells{flex:1;align-content:start;gap:3px;width:100%;max-width:180px;display:grid}.dense-cells>span{background:var(--soft-green);border:1px solid var(--border);min-height:32px;font:12px var(--mono);border-radius:4px;justify-content:center;align-items:center;display:flex}@media (max-width:600px){.dense-matrices{grid-template-columns:1fr}.dense-cells{max-width:230px}.dense-cells>span{font-size:14px}}.autograd-formula{text-align:center;font:20px var(--mono);padding:24px 0}.gradient-contributions{gap:8px;margin:0;padding:0 12px 20px;list-style:none;display:grid}.gradient-contributions li{border:1px solid var(--border);color:var(--muted);border-radius:5px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.gradient-contributions li.received{color:var(--green);background:var(--soft-green)}.gradient-contributions strong{font-family:var(--mono)}.accumulation-status{margin:0;padding:12px}.gradient-mode{align-items:center;gap:10px;margin:16px 0;display:flex}.lesson-layout>article{min-width:0}.prose{overflow-wrap:anywhere}.runner-column,.check-item>div{min-width:0}.check-item>div{overflow-wrap:anywhere}.normalization-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;padding:24px 12px;display:grid}.normalization-grid table{border-collapse:separate;border-spacing:3px;text-align:center;font:13px var(--mono)}.normalization-grid caption{margin-bottom:12px;font:600 13px Inter,Arial,sans-serif}.normalization-grid th,.normalization-grid td{border-radius:4px;padding:9px 3px}.normalization-grid th{color:var(--muted);font-size:11px;font-weight:400}.normalization-grid td{background:var(--surface);border:1px solid var(--border)}.normalization-grid td.norm-even{background:var(--soft-green)}.dropout-cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:24px 8px;display:grid}.dropout-cards>div{text-align:center;border:1px solid var(--border);background:var(--soft-green);border-radius:7px;flex-direction:column;gap:7px;padding:12px 4px;display:flex}.dropout-cards small{color:var(--muted);font-size:9px}.dropout-cards strong{font:20px var(--mono);color:var(--green)}.dropout-cards .dropped{background:var(--peach)}.dropout-cards .dropped strong{color:var(--orange)}@media (max-width:600px){.normalization-grid{grid-template-columns:1fr}.normalization-grid table{font-size:15px}.dropout-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}.slider output{white-space:nowrap;flex-shrink:0}.dataset-notice{border:1px solid var(--border);background:var(--soft-green);color:var(--muted);border-radius:8px;margin-bottom:18px;padding:14px 18px;font-size:11px}.dataset-notice p{margin:0}.dataset-notice a{text-decoration:underline}.runner .dataset-notice{margin:0 16px 16px}.convolution-tables{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:12px;display:grid}.pixel-grid{border-collapse:collapse;color:var(--text);font:13px var(--font-mono,monospace);width:100%;max-width:200px;margin:0 auto}.pixel-grid caption{font:600 12px var(--font-sans,sans-serif);color:var(--muted);min-height:42px;padding-bottom:12px}.pixel-grid td{text-align:center;border:1px solid var(--border);background:var(--surface);height:31px;padding:2px}.pixel-grid .pixel-active{background:var(--soft-green);color:var(--green);box-shadow:inset 0 0 0 1px var(--green);font-weight:700}.kernel-calculation{background:var(--surface);border-radius:8px;margin-top:20px;padding:12px;font-size:12px}.kernel-calculation span{color:var(--muted)}.kernel-calculation p{overflow-wrap:anywhere;margin:6px 0 0;font-family:monospace}.conv-shapes{text-align:center;gap:5px;display:grid}.conv-shapes>div{border:1px solid var(--border);background:var(--surface);border-radius:9px;gap:5px;padding:12px;display:grid}.conv-shapes small,.conv-shapes span:not(.conv-arrow){color:var(--muted);font-size:11px}.conv-shapes strong{color:var(--green);font-family:monospace;font-size:18px}.conv-arrow{color:var(--orange);transform:rotate(90deg)}.shape-equation{text-align:center;overflow-wrap:anywhere;font-family:monospace;font-size:12px}@media (max-width:600px){.convolution-tables{grid-template-columns:1fr;gap:20px}.pixel-grid{max-width:230px}.pixel-grid caption{min-height:0;padding-bottom:8px}.pixel-grid td{height:32px}}.transfer-parameters{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.transfer-parameters>div{text-align:center;border:1px solid var(--green);background:var(--surface);border-radius:8px;gap:8px;min-width:0;padding:14px 10px;display:grid}.transfer-parameters strong{color:var(--green);font:700 19px monospace}.transfer-parameters small,.transfer-parameters span{color:var(--muted);overflow-wrap:anywhere;font-size:11px}.transfer-parameters .frozen-parameter{border:1px dashed var(--muted)}.check-control{align-items:center;gap:9px;margin:8px 0 18px;font-size:13px;display:flex}.check-control input{width:18px;height:18px;accent-color:var(--green)}@media (max-width:600px){.transfer-parameters{grid-template-columns:1fr}.transfer-parameters>div{text-align:left;grid-template-columns:1fr 1fr;align-items:center}.transfer-parameters strong{text-align:right}}.sequence-table{border-collapse:collapse;width:100%;color:var(--text);font-size:12px}.sequence-table caption{color:var(--muted);text-align:left;padding:5px 0 16px;font-size:12px}.sequence-table th,.sequence-table td{border-bottom:1px solid var(--border);text-align:right;padding:12px 6px}.sequence-table th:first-child{text-align:left}.sequence-table td{font-family:monospace}.sequence-table thead th{color:var(--muted);font-size:11px;font-weight:500}.sequence-table .selected-step{background:var(--soft-green);color:var(--green)}.rnn-sensitivity{text-align:center;font-family:monospace;font-size:13px}.embedding-tokens{flex-wrap:wrap;gap:8px;margin:3px 0 18px;display:flex}.embedding-tokens>span{text-align:center;border:1px solid var(--border);background:var(--surface);border-radius:7px;gap:3px;padding:8px 12px;font-size:12px;display:grid}.embedding-tokens small,.embedding-table th small{color:var(--muted);font-size:9px;font-weight:400;display:block}.embedding-table{table-layout:fixed}.embedding-table th:first-child{width:14%}.embedding-table td{overflow-wrap:anywhere;font-size:11px}@media (max-width:600px){.sequence-table th,.sequence-table td{padding:11px 3px}.embedding-table thead th{overflow-wrap:anywhere;font-size:10px}}.token-input{gap:.55rem;min-width:0;font-weight:600;display:grid}.token-input textarea,.token-input select{box-sizing:border-box;border:1px solid var(--border);background:var(--surface);width:100%;max-width:100%;color:var(--text);font:inherit;border-radius:.6rem;padding:.7rem}.token-input textarea{resize:vertical;min-height:4.5rem}.token-input small{color:var(--muted);font-weight:400}.byte-cards,.bpe-tokens{flex-wrap:wrap;gap:.55rem;margin:1rem 0;display:flex}.byte-card{background:var(--surface);border:1px solid var(--border);border-radius:.55rem;justify-items:center;gap:.35rem;min-width:5rem;padding:.65rem;display:grid}.byte-card b{min-height:1.8rem;font-size:1.4rem}.byte-card code,.byte-card span{font-size:.72rem}.bpe-documents>div+div{margin-top:1.2rem}.bpe-tokens>span{border:1px solid var(--border);background:var(--surface);border-radius:.45rem;justify-items:center;gap:.2rem;min-width:2.3rem;padding:.45rem .6rem;display:grid}.bpe-tokens>span.merged-token{background:var(--soft-green);border-color:var(--green)}.bpe-tokens small{color:var(--muted);font-size:.65rem}.bpe-last,.bpe-next{overflow-wrap:anywhere;font-size:.88rem;line-height:1.65}.position-channels{grid-template-columns:repeat(4,minmax(0,1fr));gap:.45rem;margin:1rem 0;display:grid}.position-channels>div{text-align:center;border:1px solid var(--border);border-radius:.4rem;gap:.3rem;padding:.5rem .2rem;display:grid}.position-channels small{color:var(--muted);font-size:.6rem}.active-channel{color:var(--green);background:var(--soft-green)!important}.attention-grid,.head-input-table{border-collapse:separate;border-spacing:3px;table-layout:fixed;width:100%;margin:1rem 0;font-size:.85rem}.attention-grid caption,.head-input-table caption{color:var(--muted);margin-bottom:.7rem;font-size:.75rem}.attention-grid th,.attention-grid td{text-align:center;border-radius:.35rem;padding:.8rem .2rem}.attention-selected th{color:var(--green);outline:1px solid var(--green);outline-offset:-2px}.head-input-table th,.head-input-table td{text-align:center;border-radius:.2rem;padding:.45rem .1rem;font-size:.72rem}.head-shapes{justify-content:space-around;gap:1rem;font-size:.8rem;display:flex}.head-shapes span{text-align:center;gap:.3rem;display:grid}.head-shapes strong{font-family:var(--mono)}.head-weight-bars{gap:.6rem;margin:1rem 0;display:grid}.head-weight-bars>div{grid-template-columns:3rem 1fr 3rem;align-items:center;gap:.6rem;font-size:.75rem;display:grid}.head-weight-bars>div>div{background:var(--viz-grid);border-radius:.2rem;height:1.1rem;overflow:hidden}.head-weight-bars i{background:var(--green);height:100%;display:block}.head-output{overflow-wrap:anywhere;font-size:.8rem}.head-output strong{font-family:var(--mono)}@media (max-width:600px){.head-input-table{border-spacing:2px}.head-input-table th,.head-input-table td{font-size:.63rem}.attention-grid{font-size:.74rem}.position-channels strong{font-size:.75rem}}.transformer-route{flex-wrap:wrap;justify-content:center;align-items:center;gap:.4rem;margin:.6rem 0 1.4rem;display:flex}.transformer-route>*{border:1px solid var(--border);background:var(--soft-green);border-radius:.4rem;padding:.4rem .6rem;font-size:.75rem}.transformer-values{border-collapse:separate;border-spacing:2px;table-layout:fixed;width:100%}.transformer-values caption{color:var(--muted);padding-bottom:.7rem;font-size:.75rem}.transformer-values th,.transformer-values td{text-align:center;border-bottom:1px solid var(--border);padding:.7rem .1rem;font-size:.75rem}.transformer-values th:first-child{text-align:left;width:36%;padding-left:.3rem;font-weight:500}.transformer-values .residual-row{background:var(--soft-green)}.transformer-output{overflow-wrap:anywhere;margin:1rem 0;font-size:.8rem}.transformer-output strong{font-family:var(--mono)}@media (max-width:600px){.transformer-values th,.transformer-values td{font-size:.65rem}.transformer-values th:first-child{width:38%}}.sampling-bars{gap:.6rem;margin:.5rem 0 1.4rem;display:grid}.sampling-bars>div{border-radius:.3rem;grid-template-columns:3.8rem 1fr 1fr;align-items:center;gap:.55rem;padding:.4rem .2rem;display:grid}.sampling-bars .sampling-heading{color:var(--muted);font-size:.65rem}.sampling-bars small{color:var(--muted);font-size:.58rem;display:block}.sampling-bars b{font-size:.85rem}.sampling-bars>div:not(.sampling-heading)>span:not(:first-child){background:var(--viz-grid);border-radius:.2rem;height:1.8rem;position:relative;overflow:hidden}.sampling-bars i{background:var(--soft-green);border-right:2px solid var(--green);min-width:0;height:100%;display:block}.sampling-bars em{font:normal .74rem var(--mono);color:var(--text);justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.sampling-chosen{outline:1px solid var(--green);background:var(--soft-green)}.generation-table{table-layout:fixed;border-collapse:collapse;width:100%;margin:1rem 0}.generation-table caption{text-align:left;color:var(--muted);margin-bottom:1rem;font-size:.7rem;line-height:1.65}.generation-table th,.generation-table td{border-bottom:1px solid var(--border);text-align:right;overflow-wrap:anywhere;padding:.65rem .3rem;font-size:.75rem}.generation-table th:first-child{text-align:left}.generation-table th{font-weight:500}.generation-table td{font-family:var(--mono)}.generation-table thead th{color:var(--muted);font-size:.66rem}.generation-note{color:var(--muted);margin:1rem 0 .2rem;font-size:.75rem;line-height:1.75}.cache-timeline{align-items:center;gap:.5rem;margin:.5rem 0 1.5rem;display:flex}.cache-timeline>div{border:1px solid var(--border);background:var(--soft-green);border-radius:.4rem;flex:1;gap:.4rem;padding:.7rem;display:grid}.cache-timeline b{font-size:.75rem}.cache-timeline span{color:var(--muted);font-size:.64rem}@media (max-width:600px){.sampling-bars>div{grid-template-columns:3rem 1fr 1fr;gap:.35rem}.sampling-bars .sampling-heading{font-size:.58rem}.generation-table th,.generation-table td{padding:.65rem .15rem;font-size:.66rem}.generation-table thead th{font-size:.6rem}.cache-timeline{flex-direction:column;align-items:stretch}.cache-timeline>span{text-align:center}}.adapter-shapes{grid-template-columns:1fr 1fr;gap:.7rem;margin:.5rem 0 1.5rem;display:grid}.adapter-shapes>div{text-align:center;border:1px solid var(--border);background:var(--surface);border-radius:.5rem;gap:.6rem;padding:1rem .4rem;display:grid}.adapter-shapes span{color:var(--muted);font-size:.7rem}.adapter-shapes strong{font:600 .95rem var(--mono)}.adapter-shapes small{font-size:.65rem}.adapter-shapes>div:first-child{border-style:dashed}.adapter-result{background:var(--soft-green)}.policy-bar{border-radius:.3rem;height:1.4rem;margin:1.3rem 0 .7rem;display:flex;overflow:hidden}.policy-bar span{min-width:0}.policy-legend{color:var(--muted);flex-wrap:wrap;justify-content:center;gap:.5rem 1rem;margin:.7rem 0 1.2rem;font-size:.65rem;display:flex}.policy-legend span{align-items:center;gap:.35rem;display:flex}.policy-legend i{border-radius:50%;width:.6rem;height:.6rem;display:inline-block}.preference-table th:first-child{width:34%}@media (max-width:600px){.adapter-shapes{grid-template-columns:1fr}.preference-table th:first-child{width:32%}.preference-table th,.preference-table td{font-size:.63rem}}.eval-cases{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin:12px 0;display:grid}.eval-cases>div{border:1px solid var(--green);background:var(--soft-green);border-radius:6px;gap:8px;padding:13px 8px;display:grid}.eval-cases small,.eval-cases span{font-size:10px}.eval-cases strong{font-size:13px}.eval-cases .eval-abstained{border:1px dashed var(--muted);background:var(--surface);color:var(--muted)}.eval-group-bars{gap:18px;margin:28px 8px;display:grid}.eval-group-bars>div{grid-template-columns:65px 1fr 45px;align-items:center;gap:10px;font-size:12px;display:grid}.eval-group-bars small{color:var(--muted);margin-top:5px;font-size:10px;display:block}.eval-group-bars>div>div{background:var(--viz-grid);border-radius:4px;height:24px;overflow:hidden}.eval-group-bars i{background:var(--green);height:100%;display:block}.eval-metrics{grid-template-columns:1fr 1fr;gap:10px;display:grid}.eval-metrics>div{border:1px solid var(--border);background:var(--bg);border-radius:6px;padding:16px 12px}.eval-metrics dt{font-size:11px}.eval-metrics dd{font:24px var(--mono);margin:10px 0}.eval-metrics small{color:var(--muted);font-size:10px}.judge-orders{grid-template-columns:1fr 1fr;gap:12px;margin:24px 0 12px;display:grid}.judge-orders>div{border:1px solid var(--border);background:var(--bg);border-radius:6px;min-width:0;padding:15px}.judge-orders>div>strong{font-size:13px}.judge-answers{gap:8px;margin:15px 0;display:flex}.judge-answers>span{border:1px solid var(--border);background:var(--surface);text-align:center;border-radius:4px;flex:1;gap:7px;padding:12px 6px;display:grid}.judge-answers small{color:var(--muted);font-size:9px}.judge-answers b{font-size:11px}.judge-orders label{gap:8px;font-size:11px;display:grid}.judge-orders select{background:var(--surface);width:100%;min-width:0;color:var(--text);border:1px solid var(--border);font:inherit;border-radius:4px;padding:10px 5px}.judge-orders p{color:var(--muted);font-size:10px}.judge-orders p strong{font:15px var(--mono);color:var(--text);margin-top:8px;display:block}.judge-consistency{background:var(--soft-green);border-radius:6px;gap:8px;margin-bottom:15px;padding:17px;display:grid}.judge-consistency strong{font-size:14px}.judge-consistency span{font-size:11px;line-height:1.7}@media (max-width:600px){.eval-cases{grid-template-columns:1fr 1fr}.eval-metrics,.judge-orders,.eval-group-viz .viz-controls.two{grid-template-columns:1fr}}.chunk-source{flex-wrap:wrap;gap:6px;margin:22px 0;display:flex}.chunk-source>span{border:1px solid var(--border);border-radius:4px;gap:5px;padding:7px 9px;font-size:12px;display:grid}.chunk-source small{font:9px var(--mono);color:var(--muted)}.chunk-source .chunk-selected{background:var(--soft-green);border-color:var(--green)}.chunk-choices{flex-wrap:wrap;gap:6px;margin:16px 0;display:flex}.chunk-choices button{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:4px;align-items:center;gap:8px;padding:7px 9px;font-size:10px;display:flex}.chunk-choices button[aria-pressed=true]{background:var(--soft-green);border-color:var(--green)}.chunk-quote{border-left:3px solid var(--green);background:var(--bg);margin:20px 0 5px;padding:13px 15px;font-size:13px;line-height:1.7}.retrieval-lists{grid-template-columns:1fr 1fr;gap:9px;margin:10px 0 20px;display:grid}.retrieval-lists>div{border:1px solid var(--border);background:var(--bg);border-radius:5px;padding:13px}.retrieval-lists small{color:var(--muted);font-size:10px}.retrieval-lists strong{margin-top:7px;font-size:12px;display:block}.fusion-inputs{grid-template-columns:1fr 1fr;gap:10px;margin:24px 0;display:grid}.fusion-inputs>div{border:1px solid var(--border);background:var(--bg);border-radius:5px;padding:15px}.fusion-inputs strong{font-size:12px}.fusion-inputs ol{font:12px var(--mono);margin-bottom:0;padding-left:23px;line-height:2.1}.fusion-inputs p{color:var(--muted);margin-top:10px;font-size:11px}.fusion-result{gap:13px;margin:22px 0;display:grid}.fusion-result>div{grid-template-columns:90px 1fr 68px;align-items:center;gap:10px;font-size:12px;display:grid}.fusion-result>div>div{background:var(--viz-grid);border-radius:3px;height:17px;overflow:hidden}.fusion-result i{background:var(--green);height:100%;display:block}.fusion-result strong{font:11px var(--mono)}@media (max-width:600px){.retrieval-lists{grid-template-columns:1fr}.fusion-result>div{grid-template-columns:76px 1fr 58px;gap:7px;font-size:10px}.fusion-result strong{font-size:10px}}.browser-embedding{overflow:hidden}.browser-embedding>.notice{margin:14px 25px}.embedding-workbench{border-top:1px solid var(--border);grid-template-columns:1fr 1fr;display:grid}.embedding-inputs,.embedding-results{min-width:0;padding:27px}.embedding-inputs{border-right:1px solid var(--border)}.embedding-inputs label{margin-bottom:8px;font-size:12px;font-weight:600;display:block}.embedding-inputs textarea{resize:vertical;background:var(--bg);border:1px solid var(--border);width:100%;min-height:80px;max-height:400px;color:var(--text);font:13px/1.65 var(--mono);border-radius:6px;padding:12px}.embedding-inputs textarea:focus-visible{outline:3px solid var(--orange);outline-offset:3px}.embedding-passage{margin:20px 0}.embedding-passage>div{justify-content:space-between;align-items:center;gap:12px;display:flex}.embedding-passage label{margin:0}.embedding-passage .button{font-size:10px}.embedding-input-actions{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.embedding-results h3{margin-top:12px;font-family:Georgia,serif;font-size:27px;font-weight:400}.embedding-query-result{overflow-wrap:anywhere;color:var(--muted);font-size:12px}.embedding-ranking{gap:13px;margin:22px 0;padding:0;list-style:none;display:grid}.embedding-ranking li{border:1px solid var(--border);background:var(--bg);border-radius:7px;padding:17px}.embedding-ranking li:first-child{border-color:var(--green);background:var(--soft-green)}.embedding-ranking li>div:first-child{justify-content:space-between;align-items:center;gap:12px;display:flex}.embedding-ranking strong{font-size:12px}.embedding-score{font:17px var(--mono);color:var(--green)}.embedding-ranking p{overflow-wrap:anywhere;margin:13px 0 7px;font-size:12px;line-height:1.7}.embedding-ranking small{color:var(--muted);font-size:10px}.embedding-score-bar{background:var(--viz-grid);border-radius:3px;height:8px;margin-top:14px;position:relative;overflow:hidden}.embedding-score-bar i{background:var(--green);height:100%;display:block}.embedding-score-bar>span{background:var(--text);width:1px;position:absolute;top:0;bottom:0;left:50%}.embedding-components{margin:20px 0;font-size:11px}.embedding-components summary{cursor:pointer}.embedding-components code{overflow-wrap:anywhere;color:var(--green);padding:13px 0;line-height:1.8;display:block}.embedding-components p{color:var(--muted)}@media (max-width:900px){.embedding-workbench{grid-template-columns:1fr}.embedding-inputs{border-right:0;border-bottom:1px solid var(--border)}}@media (max-width:600px){.embedding-inputs,.embedding-results{padding:19px}.embedding-inputs textarea{font-size:12px}.embedding-input-actions .button{flex:1}.browser-embedding>.notice{margin:14px 19px}}.rag-answer-columns{grid-template-columns:1fr 1fr;gap:24px;display:grid}.rag-answer-columns h4{margin:0 0 14px;font-size:14px}.rag-candidate-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.rag-candidate-list li{border:1px solid var(--border);background:var(--surface);border-radius:8px;padding:15px}.rag-candidate-list li.included{border-left:3px solid var(--green)}.rag-candidate-list li.excluded{border-style:dashed}.rag-candidate-list p{margin:8px 0;font-size:13px;line-height:1.7}.rag-candidate-list small{color:var(--muted);font-size:11px}.rag-score-heading{justify-content:space-between;gap:12px;display:flex}.rag-score-heading strong{font-family:var(--mono);color:var(--green)}.rag-candidate-list progress{width:100%;height:7px;accent-color:var(--green);margin-top:12px;display:block}.rag-source-card{background:var(--soft-green);border:1px solid var(--border);border-radius:8px;margin-bottom:24px;padding:18px}.rag-source-card small{color:var(--muted);overflow-wrap:anywhere;font-size:11px}.rag-source-card pre{font:14px/1.8 var(--mono);white-space:pre-wrap;margin:10px 0 0}.rag-answer-columns>div>p{overflow-wrap:anywhere;font-size:12px;line-height:1.9}.rag-citation-quote{border-left:3px solid var(--green);margin:16px 0;padding:8px 14px;font-size:15px}.rag-check-list{gap:12px;margin:0;padding:0;font-size:12px;list-style:none;display:grid}.rag-check-list li{border-bottom:1px solid var(--border);justify-content:space-between;gap:12px;padding-bottom:10px;display:flex}.rag-claim{border:1px solid var(--border);border-radius:8px;gap:8px;padding:16px;display:grid}.rag-claim small{color:var(--muted);font-size:11px}.rag-claim strong{font-size:15px}.rag-measurements{gap:12px;display:grid}.rag-measurement{border:1px solid var(--border);background:var(--surface);border-radius:8px;grid-template-columns:.6fr 1.3fr 1fr 1.2fr;align-items:center;gap:16px;padding:16px;font-size:12px;line-height:1.6;display:grid}.rag-measurement>b{color:var(--green)}.rag-check-controls{gap:16px;display:grid}.rag-check-controls label{cursor:pointer;align-items:flex-start;gap:10px;font-size:13px;line-height:1.6;display:flex}.rag-check-controls input{width:18px;height:18px;accent-color:var(--green);flex-shrink:0;margin-top:1px}@media (max-width:650px){.rag-answer-columns{grid-template-columns:1fr;gap:24px}.rag-measurement{grid-template-columns:1fr 1fr;gap:10px}.rag-measurement>b{grid-column:2}.rag-source-card{padding:14px}.rag-source-card pre{font-size:12px}}.select-label{gap:10px;font-size:13px;display:grid}.select-label select{border:1px solid var(--border);background:var(--surface);width:100%;max-width:100%;color:var(--text);font:inherit;border-radius:8px;padding:12px}.math-block{border:1px solid var(--border);background:var(--soft-green);color:var(--text);border-radius:8px;margin:24px 0;padding:22px 16px;overflow-x:auto}.math-block math{font-family:math,Cambria Math,STIX Two Math,serif;font-size:25px;line-height:1.5}.prose pre{border:1px solid var(--border);background:var(--bg);max-width:100%;font:13px/1.8 var(--mono);tab-size:4;border-radius:8px;margin:22px 0;padding:18px;overflow-x:auto}.prose code{font-variant-ligatures:none;font-feature-settings:"liga" 0,"calt" 0}.prose pre code{font:inherit;font-variant-ligatures:none;font-feature-settings:"liga" 0,"calt" 0;white-space:pre;overflow-wrap:normal;background:0 0;border-radius:0;padding:0;display:block}.worked-table{border-collapse:collapse;table-layout:fixed;width:100%;margin:24px 0;font-size:12px;line-height:1.7}.worked-table caption{text-align:left;padding-bottom:12px;font-weight:600}.worked-table th,.worked-table td{border:1px solid var(--border);overflow-wrap:anywhere;vertical-align:top;text-align:center;padding:10px 7px}.worked-table thead th{background:var(--soft-green);font-weight:600}.worked-table th:first-child{width:11%}.worked-table th:nth-child(2){width:22%}.worked-table th:nth-child(4){width:23%}@media (max-width:650px){.math-block{padding:20px 10px}.math-block math{font-size:23px}.prose pre{padding:14px;font-size:12px}.worked-table{font-size:11px}.worked-table th,.worked-table td{padding:8px 4px}}.agent-controls{gap:22px;display:grid}.agent-control-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.agent-trace{gap:12px;margin:0 0 24px;padding:0;list-style:none;display:grid}.agent-trace li{border:1px solid var(--border);background:var(--surface);border-radius:8px;gap:14px;padding:15px;display:flex}.agent-step{background:var(--soft-green);width:29px;height:29px;color:var(--green);font:12px var(--mono);border-radius:50%;flex-shrink:0;place-items:center;display:grid}.agent-trace b{font:13px var(--mono)}.agent-trace p{font:14px var(--mono);margin:8px 0}.agent-trace small{color:var(--muted);font-size:11px}.agent-outcome{background:var(--soft-green);border:1px solid var(--border);overflow-wrap:anywhere;border-radius:8px;gap:9px;padding:18px;display:grid}.agent-outcome small{color:var(--muted);font-size:11px}.agent-outcome>strong{font:15px/1.6 var(--mono);color:var(--green)}.agent-outcome>span{font-size:12px;line-height:1.7}.viz-values.agent-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:20px 5px;font-size:11px;line-height:1.6;display:grid}.agent-metrics strong{overflow-wrap:anywhere;font-size:16px}.agent-proposal{border:1px solid var(--border);background:var(--surface);border-radius:8px;gap:11px;padding:18px;display:grid}.agent-proposal small{color:var(--muted);font-size:11px}.agent-proposal code{font:13px/1.7 var(--mono);overflow-wrap:anywhere}.agent-proposal b{font-size:13px;line-height:1.7}.agent-actions{flex-wrap:wrap;gap:10px;margin:20px 0;display:flex}.agent-actions .button{white-space:normal;min-height:44px;font-size:12px;line-height:1.7}.agent-plan{grid-template-columns:1fr 1fr;gap:12px;margin:0 0 24px;display:grid}.agent-plan>div{border:1px solid var(--border);background:var(--surface);border-radius:8px;gap:10px;min-width:0;padding:16px;display:grid}.agent-plan .ready{border-color:var(--green);background:var(--soft-green)}.agent-plan b{font:14px var(--mono)}.agent-plan small{color:var(--muted);font-size:11px;line-height:1.7}.agent-plan span{overflow-wrap:anywhere;font-size:11px;line-height:1.7}.agent-checkbox{align-items:flex-start;gap:10px;font-size:13px;line-height:1.7;display:flex}.agent-checkbox input{width:18px;height:18px;accent-color:var(--green);flex-shrink:0;margin-top:2px}.agent-costs{gap:18px;margin:26px 0;display:grid}.agent-costs>div{grid-template-columns:140px 1fr 24px;align-items:center;gap:12px;font-size:12px;display:grid}.agent-costs progress{width:100%;height:12px;accent-color:var(--green)}.agent-costs b{font:14px var(--mono)}.agent-memory-list{gap:10px;display:grid}.agent-memory-list>div{border:1px solid var(--border);background:var(--surface);border-radius:8px;grid-template-columns:1fr 1.3fr 1fr;align-items:center;gap:12px;padding:14px;font-size:12px;line-height:1.7;display:grid}.agent-memory-list small{color:var(--muted);font-size:11px}.agent-memory-list .selected{border-left:3px solid var(--green);background:var(--soft-green)}.agent-memory-list span{font-size:11px}.agent-context{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.8 var(--mono);background:var(--bg);border:1px solid var(--border);border-radius:8px;max-height:340px;padding:16px;overflow-y:auto}@media (max-width:650px){.agent-control-grid{grid-template-columns:1fr}.agent-plan>div{padding:12px}.agent-costs>div{grid-template-columns:1fr 24px;gap:9px}.agent-costs span{grid-column:1/-1}.agent-memory-list>div{grid-template-columns:1fr 1fr}.agent-memory-list>div>span{grid-column:1/-1}.agent-actions .button{flex:100%}.agent-proposal code{font-size:12px}}.viz-values.rag-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:16px 5px;font-size:11px;line-height:1.6;display:grid}.rag-metrics strong{font-size:17px}@media (max-width:650px){.viz-values.rag-metrics{grid-template-columns:repeat(2,minmax(0,1fr));font-size:11px}}.worked-table.equal-columns th{width:auto}.viz .coarse-chart text{font-size:14px}@media (max-width:600px){.viz .coarse-chart text{font-size:20px}}@media (max-width:380px){.viz .coarse-chart text{font-size:24px}}
