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.judgment-pattern{grid-template-columns:repeat(4,minmax(0,1fr))}.judgment-pattern .judgment-step-primary{grid-column:span 2}.judgment-pattern .judgment-step-half{grid-column:span 2}
.code-specimen{grid-column:1/-1;width:100%;margin-top:6px}.code-specimen-tabs{display:flex;flex-wrap:wrap;gap:10px 18px;border-bottom:1px solid var(--line)}.code-specimen-tab{padding:0 0 9px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font:700 10px Inter,sans-serif;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.code-specimen-tab[aria-selected=true]{border-bottom-color:var(--accent);color:var(--ink)}.code-specimen pre{width:100%;max-height:560px;margin:12px 0 0;padding:16px 18px;overflow:auto;border:1px solid var(--line);border-left:2px solid var(--accent);background:color-mix(in srgb,var(--paper) 82%,white);color:var(--ink);font:10.5px/1.55 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere}
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.pattern-example{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(260px,.9fr);gap:24px}.pattern-example h3{grid-column:1/-1}.uncertainty-graph{display:flex;flex-direction:column;align-items:stretch}.graph-node{padding:14px 16px;border:1px solid var(--line);background:color-mix(in srgb,var(--paper) 82%,white)}.graph-node small{display:block;margin-bottom:5px;color:var(--accent);font:800 9px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase}.graph-node strong{font:18px/1.25 Georgia,serif}.graph-answer strong{font-style:italic}.graph-integration strong{font:700 11px/1.45 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.graph-decision{border-left:2px solid var(--accent)}.graph-arrow{padding:4px;color:var(--accent);font:16px/1 Inter,sans-serif;text-align:center}.graph-branches{display:grid;gap:1px;margin-top:8px;background:var(--line);border:1px solid var(--line)}.graph-branches span{padding:9px 12px;background:var(--paper);color:var(--muted);font:11px/1.35 Inter,sans-serif}.graph-branches span:before{content:'├─';margin-right:8px;color:var(--accent)}.graph-branches span:last-child:before{content:'└─'}.graph-branches code{color:var(--ink);font:10px ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.pattern-source-chain{margin:0!important;padding-left:20px!important}.pattern-source-chain code{color:var(--ink);font:10.5px ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.pattern-principle{grid-column:1/-1;padding:26px;border-left:2px solid var(--accent);background:color-mix(in srgb,var(--paper) 82%,white);color:var(--ink);font:26px/1.28 Georgia,serif}
.story-flow{display:flex;flex-direction:column;align-items:stretch}.story-stage{width:100%;padding:14px 16px;border:1px solid var(--line);background:color-mix(in srgb,var(--paper) 82%,white);color:var(--ink);text-align:left;cursor:pointer}.story-stage small{display:block;margin-bottom:5px;color:var(--accent);font:800 9px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase}.story-stage strong{display:block;font:18px/1.3 Georgia,serif}.story-stage[aria-selected=true]{border-left:3px solid var(--accent);background:color-mix(in srgb,var(--paper) 68%,white)}.story-stage code{color:inherit;font:10.5px ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.story-answer strong{font-style:italic}.story-integration strong,.story-graph strong,.story-validation strong{font:700 10.5px/1.5 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.story-options{display:block;margin-top:12px;color:var(--muted);font:10.5px/1.5 Inter,sans-serif}.story-options b{display:block;margin-top:6px;color:var(--ink);font-weight:700}.story-stage cite{display:block;margin-top:12px;color:var(--muted);font:8.5px/1.4 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-style:normal;overflow-wrap:anywhere}.story-artifact{min-width:0}.story-artifact-tabs{display:flex;gap:18px;margin-bottom:10px;border-bottom:1px solid var(--line)}.story-artifact-tabs[hidden]{display:none}.story-artifact-tab{padding:0 0 9px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font:800 9px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase;cursor:pointer}.story-artifact-tab[aria-selected=true]{border-bottom-color:var(--accent);color:var(--ink)}.story-artifact-label{display:block;margin-bottom:10px;color:var(--accent);font:800 9px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase}.story-artifact-label[hidden]{display:none}.story-artifact pre{max-height:680px;margin:0;padding:16px 18px;overflow:auto;border:1px solid var(--line);border-left:2px solid var(--accent);background:color-mix(in srgb,var(--paper) 82%,white);color:var(--ink);font:10.5px/1.55 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere}
.methodology-evidence{grid-column:1/-1;margin-top:8px}.methodology-evidence>.section-label{display:block;margin-bottom:12px}.methodology-evidence .code-specimen{margin-top:0}
.uncertainty-graph-figure{grid-column:1/-1;margin:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper);overflow-x:auto}body[data-topic=judgment] #panel-idea{row-gap:28px}.judgment-reference-graph{display:block;width:100%;min-width:820px;height:auto;background:var(--paper)}.jg-zone{fill:color-mix(in srgb,var(--paper) 88%,white);stroke:var(--line);stroke-width:1;stroke-dasharray:3 7}.jg-zone-label{fill:var(--muted);font:700 10px Inter,sans-serif;letter-spacing:.08em}.jg-edge,.jg-ref,.jg-settle{fill:none;stroke:color-mix(in srgb,var(--ink) 62%,transparent);stroke-width:1.25;marker-end:url(#jg-arrow)}#jg-arrow path{fill:color-mix(in srgb,var(--ink) 62%,transparent)}.jg-ref{stroke:var(--accent);stroke-dasharray:3 5;marker-end:url(#jg-arrow-coral)}#jg-arrow-coral path{fill:var(--accent)}.jg-settle{stroke:var(--accent);stroke-width:1.7;marker-end:url(#jg-arrow-green)}#jg-arrow-green path{fill:var(--accent)}.jg-settle.faint{opacity:.28}.jg-edge-label,.jg-ref-label,.jg-settle-label{fill:var(--muted);font:italic 9px Inter,sans-serif}.jg-ref-label{fill:var(--accent)}.jg-settle-label{fill:var(--accent)}.jg-node circle{fill:var(--paper);stroke:var(--ink);stroke-width:1.3}.jg-node text{fill:var(--ink);font:10.5px Inter,sans-serif;text-anchor:middle}.jg-node .jg-kind{fill:var(--muted);font-size:9px;font-weight:700;letter-spacing:.06em}.jg-answer circle{fill:color-mix(in srgb,var(--paper) 78%,#4e7c91);stroke:#4e7c91}.jg-core circle{fill:color-mix(in srgb,var(--paper) 78%,var(--accent));stroke:var(--accent);stroke-width:2.2}.jg-core .jg-core-id{font:18px Georgia,serif}.jg-core .jg-kind{fill:var(--accent)}.jg-pointer circle{fill:color-mix(in srgb,var(--paper) 55%,var(--accent));stroke:var(--accent)}.jg-principle{fill:var(--ink);font:17px Georgia,serif}.jg-linked circle{stroke:var(--muted)}.jg-receipt circle{stroke:#cf9d3c;stroke-width:2}.jg-node .jg-receipt-count{fill:#b88627;font:16px Georgia,serif}
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.jg-data-bound{fill:none;stroke:var(--ink);stroke-width:1}.jg-data-title,.jg-collection-label{fill:var(--muted);font:800 9px Inter,sans-serif;letter-spacing:.09em}.jg-collection{fill:color-mix(in srgb,var(--paper) 91%,white);stroke:var(--line);stroke-width:1;stroke-dasharray:3 7}.jg-mini-legend text{fill:var(--muted);font:9px Inter,sans-serif}.jg-mini-legend .uncertain{fill:color-mix(in srgb,var(--paper) 45%,#d85e49);stroke:#d85e49}.jg-mini-legend .route{fill:none;stroke:#437864;stroke-width:1.7}.jg-pointer-edge{fill:none;stroke:color-mix(in srgb,var(--ink) 45%,transparent);stroke-width:1.1;marker-end:url(#jg3-arrow)}#jg3-arrow path{fill:color-mix(in srgb,var(--ink) 55%,transparent)}.jg-pointer-edge.uncertainty,.jg-bound-edge{fill:none;stroke:#d85e49;stroke-width:1.2;stroke-dasharray:3 5;marker-end:url(#jg3-coral)}#jg3-coral path{fill:#d85e49}.jg-ripple{fill:none;stroke:#437864;stroke-width:1.8;marker-end:url(#jg3-green)}#jg3-green path{fill:#437864}.jg-path-label{font:italic 9px Inter,sans-serif}.jg-path-label.coral{fill:#d85e49}.jg-path-label.green{fill:#437864}.jg-uncertain circle{fill:color-mix(in srgb,var(--paper) 48%,#d85e49);stroke:#d85e49}.jg-uncertain.active .halo{fill:none;stroke:#437864;stroke-width:2}.jg-dossier circle{stroke:#7b6b8f;stroke-width:1.6}.jg-dossier.quiet{opacity:.72}.jg-answer-node circle{fill:color-mix(in srgb,var(--paper) 76%,#4e7c91);stroke:#4e7c91;stroke-width:1.7}.jg-graph-principle{fill:var(--ink);font:16px Georgia,serif}
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.judgment-graph-figure{overflow:hidden}.judgment-graph-canvas{display:block;width:100%;background:var(--paper)}.judgment-graph-legend{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 24px;margin-top:-44px;padding:6px 2px 0;color:var(--muted);font:10px/1.35 Inter,sans-serif}.judgment-graph-legend span{display:inline-flex;align-items:center;gap:7px}.jg-key{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--muted)}.jg-key.data{opacity:.32}.jg-key.uncertain{background:#d85e49}.jg-key.settled{background:#437864}.jg-key.work{background:#4e7c91}.jg-key.mail{background:#cf9d3c}.jg-key.route{background:#437864}@media(max-width:720px){.judgment-graph-legend{margin-top:0}}@media(max-width:560px){.judgment-graph-legend{display:grid;grid-template-columns:repeat(4,max-content);justify-content:center;gap:8px 12px}}
.identity-contract-figure{
  width:100%;
  margin:-28px 0 0;
  padding:0;
  border-top:0;
  border-bottom:1px solid var(--line);
  background:var(--paper);
  overflow:hidden;
  scroll-margin-top:96px;
}
.identity-contract-graph{
  display:block;
  width:100%;
  height:auto;
  background:var(--paper);
}
.identity-contract-figure picture{
  display:block;
}
@media(min-width:1020px){
  body[data-topic=identity] .identity-contract-figure{
    margin-left:0;
  }
  body[data-topic=systems] .systems-runtime-figure{
    margin-top:-77px;
  }
}
body[data-topic=identity] #panel-idea{
  row-gap:28px;
}
.ic-grid path{
  fill:none;
  stroke:var(--line);
  stroke-width:1;
  opacity:.34;
}
.ic-spine{
  fill:none;
  stroke:var(--accent);
  stroke-width:1.1;
  stroke-dasharray:5 8;
}
.ic-stage rect{
  fill:color-mix(in srgb,var(--paper) 88%,white);
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  stroke-width:1.2;
  vector-effect:non-scaling-stroke;
}
.ic-stage path{
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  vector-effect:non-scaling-stroke;
}
.ic-stage circle{
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}
.ic-stage text{
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}
.ic-stage>text{
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  letter-spacing:.09em;
}
.ic-task rect:nth-of-type(2),
.ic-atomic rect:nth-of-type(1),
.ic-line rect:nth-of-type(4),
.ic-factory rect:nth-of-type(1){
  fill:color-mix(in srgb,var(--paper) 78%,white);
}
@media(max-width:800px){.design-pattern,.judgment-pattern{grid-template-columns:1fr}.judgment-pattern .judgment-step-primary,.judgment-pattern .judgment-step-half{grid-column:auto}.pattern-section.pattern-wide{grid-column:auto}.pattern-persist ol{columns:1}.pattern-distinction{grid-template-columns:1fr}.pattern-example{grid-template-columns:1fr}.pattern-example h3{grid-column:auto}}

@media(max-width:580px){
  .identity-contract-figure{
    width:calc(100vw - 36px);
    margin:4px auto 0;
    overflow:visible;
  }
  .identity-contract-graph{
    min-width:0;
    width:100%;
  }
  .tab-shell{padding:20px 18px 24px}
  .tab-shell .topbar{display:grid;grid-template-columns:1fr;gap:18px;align-items:stretch}
  .tab-shell .brand{width:max-content}
  .tab-shell .topic-switcher{display:flex;max-width:none;margin:0 -18px;padding:0 18px 10px;flex-wrap:nowrap;justify-content:flex-start;gap:6px;overflow-x:auto;scrollbar-width:none;overscroll-behavior-x:contain}
  .tab-shell .topic-switcher::-webkit-scrollbar{display:none}
  .tab-shell .topic-switcher a{flex:0 0 auto;padding:7px 10px;border-color:var(--line);font-size:9px}
  .tab-shell .topic-switcher a[aria-current=page]{border-color:var(--accent);background:color-mix(in srgb,var(--paper) 72%,white)}
  .tab-hero{height:auto;min-height:0;grid-template-columns:1fr;gap:42px;padding:54px 0 48px}
  .tab-hero h1{max-width:100%;margin:12px 0 20px;font-size:clamp(50px,16vw,66px);line-height:.91}
  .tab-hero .lede{max-width:36ch;font-size:16px;line-height:1.5}
  .tab-hero .tension{padding:4px 0 4px 18px}
  .tab-hero .tension h2{margin:12px 0 14px;font-size:30px;line-height:1.06}
  .tab-hero .tension p{margin:0;font-size:14px;line-height:1.65}
  .tabspace{min-height:0;grid-template-columns:1fr;gap:0;padding:0 0 42px}
  .tabs{position:sticky;z-index:10;top:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:stretch;gap:0;margin:0 -18px;padding:0 18px;background:color-mix(in srgb,var(--paper) 96%,transparent);box-shadow:0 1px 0 var(--line);overflow:visible;backdrop-filter:blur(8px)}
  .tab{min-width:0;padding:12px 2px 11px;border-bottom:2px solid transparent;font-size:0;line-height:1.15;text-align:center}
  .tab:before{display:block;width:auto;margin-bottom:6px;font-size:8px}
  .tab:after{content:attr(data-mobile-label);display:block;overflow:hidden;color:inherit;font:700 7.5px/1.1 Inter,sans-serif;letter-spacing:.015em;text-overflow:ellipsis;white-space:nowrap}
  .tab[aria-selected=true]{border-bottom-color:var(--accent)}
  .tabpanel{gap:24px;padding:38px 0 18px}
  .tabpanel h2{margin-bottom:0;font-size:38px;line-height:1}
  .tabpanel .section-copy{max-width:36ch;margin:0;font-size:15px;line-height:1.65}
  .mini-card{min-height:0;padding:20px}
  .mini-card h3{margin:24px 0 10px}
  .code-specimen-tabs{gap:10px 14px}
  .code-specimen-tab{font-size:8.5px}
  .code-specimen pre,.story-artifact pre,.pattern-section pre,.receipt{max-width:100%;padding:14px;font-size:9px;line-height:1.5;white-space:pre-wrap!important;overflow-wrap:anywhere!important;word-break:break-word}
  .design-pattern,.pattern-distinction{margin-top:4px}
  .pattern-section{padding:19px}
  .pattern-distinction p{padding:20px;font-size:21px}
  .pattern-principle{padding:21px;font-size:22px}
  .judgment-reference-graph{min-width:720px}
  .tab-footer{padding-top:16px}
}

/* Systems: one page-fitting operating model with explicit, non-crossing transitions. */
.systems-runtime-figure{
  width:100%;
  margin:-32px 0 0;
  border-top:0;
  border-bottom:1px solid var(--line);
  background:var(--paper);
  overflow:hidden;
}
.systems-runtime-graphic{
  display:block;
  width:100%;
  height:auto;
  background:var(--paper);
}
.systems-runtime-figure picture{display:block}
@media(min-width:1020px){
  body[data-topic=systems] .systems-runtime-figure{margin-top:-54px}
}
@media(max-width:720px){
  .systems-runtime-figure{margin-top:0;overflow:hidden}
  .systems-runtime-graphic{width:100%;max-width:none}
}

.judgment-graph-figure{border-top:0;padding-bottom:10px}

/* Work: a quiet editorial triptych for the runner, not a generic process chart. */
.work-runner-figure{grid-column:1/-1;width:100%;margin:0;border-top:0;border-bottom:1px solid var(--line);background:var(--paper);overflow:hidden}
.work-runner-graphic{display:block;width:100%;height:auto;background:var(--paper)}
body[data-topic=work] #panel-idea{row-gap:28px}
body[data-topic=work] #panel-proof .code-specimen{margin-top:8px}
body[data-topic=work] #panel-methodology .design-pattern{grid-template-columns:repeat(12,minmax(0,1fr))}
body[data-topic=work] #panel-methodology .work-story-step{min-height:220px}
body[data-topic=work] #panel-methodology .work-story-quarter{grid-column:span 3}
body[data-topic=work] #panel-methodology .work-story-third{grid-column:span 4}
body[data-topic=work] #panel-methodology .work-story-step h3{margin-top:0;font:22px/1.08 Georgia,serif}.work-story-step code{display:block;margin-top:14px;padding-top:10px;border-top:1px solid var(--line);color:var(--ink);font:9px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace}.workset-markers{display:flex;gap:5px;margin-top:14px}.workset-markers i{padding:5px 6px;border:1px solid var(--line);color:var(--muted);font:700 8px Inter,sans-serif;font-style:normal;letter-spacing:.05em}.work-story-receipt{border-left:2px solid var(--accent)}
.work-commit-line{display:flex;align-items:center;gap:0;margin-top:18px}.work-commit-line:before{content:'';height:1px;flex:1;background:var(--line)}.work-commit-line b{position:relative;z-index:1;width:8px;height:8px;margin-left:-1px;border:1px solid var(--muted);border-radius:50%;background:var(--paper)}.work-commit-line b:not(:last-child):after{content:'';position:absolute;left:7px;top:3px;width:24px;height:1px;background:var(--line)}.work-commit-line .work-commit-final{border-color:var(--accent)}
body[data-topic=work] .work-runner-presentation{display:grid;grid-template-columns:1fr;gap:16px;padding:22px}body[data-topic=work] .work-runner-presentation h3{grid-column:1/-1;margin:0;color:var(--accent);font:800 10px Inter,sans-serif;letter-spacing:.09em;text-transform:uppercase}.work-method-leads{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}.work-method-leads article{min-height:132px;padding:16px;background:var(--paper)}.work-method-leads span{display:block;margin-bottom:16px;color:var(--accent);font:800 8px Inter,sans-serif;letter-spacing:.08em}.work-method-leads strong{display:block;font:18px/1.08 Georgia,serif}.work-method-leads p{margin:10px 0 0;color:var(--muted);font:10px/1.45 Inter,sans-serif}body[data-topic=work] .work-runner-presentation .story-flow{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;padding:0 0 10px;border-bottom:1px solid var(--line)}body[data-topic=work] .work-runner-presentation .story-stage{min-width:0;padding:0 0 8px;border:0;border-bottom:2px solid transparent;background:transparent}body[data-topic=work] .work-runner-presentation .story-stage small{margin:0;color:var(--muted);font-size:7.5px;line-height:1.25;letter-spacing:.02em;text-transform:none;white-space:nowrap}body[data-topic=work] .work-runner-presentation .story-stage strong{display:none}body[data-topic=work] .work-runner-presentation .story-stage[aria-selected=true]{border-bottom-color:var(--accent)}body[data-topic=work] .work-runner-presentation .story-stage[aria-selected=true] small{color:var(--accent)}body[data-topic=work] .work-runner-presentation .story-artifact{min-width:0}body[data-topic=work] .work-runner-presentation .story-artifact-label{margin-bottom:10px}body[data-topic=work] .work-runner-presentation .story-artifact pre{max-height:none;margin:0;padding:17px 19px;overflow:visible;font-size:10.5px;line-height:1.62;white-space:pre-wrap;overflow-wrap:break-word}.work-story-interpretation{margin:12px 0 0;padding:18px;border-left:2px solid var(--accent);background:color-mix(in srgb,var(--paper) 82%,white);color:var(--ink);font:24px/1.22 Georgia,serif}
.work-receipt-facets{display:flex;flex-wrap:wrap;gap:7px 12px;align-content:start;padding-top:2px}.work-receipt-facets span{padding:7px 9px;border:1px solid var(--line);background:color-mix(in srgb,var(--paper) 82%,white);color:var(--ink);font:700 9px Inter,sans-serif;letter-spacing:.04em;text-transform:uppercase}
body[data-topic=work] .work-execution-panel{row-gap:30px}
.work-packet-record{grid-column:1/-1;border:1px solid var(--line);background:var(--line)}.work-packet-head{display:grid;grid-template-columns:1fr auto;gap:12px;padding:16px 18px;background:color-mix(in srgb,var(--paper) 78%,white);border-top:2px solid var(--accent)}.work-packet-head span,.work-packet-cell>span{color:var(--accent);font:800 9px Inter,sans-serif;letter-spacing:.1em}.work-packet-head strong{font:22px/1 Georgia,serif}.work-packet-head em{grid-column:1/-1;color:var(--muted);font:10px/1.4 Inter,sans-serif;font-style:normal}.work-packet-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px}.work-packet-cell{min-height:175px;padding:18px;background:var(--paper)}.work-packet-cell h3{margin:26px 0 9px;font:20px/1.05 Georgia,serif}.work-packet-cell p{margin:0;color:var(--muted);font:11px/1.5 Inter,sans-serif}.work-packet-cell code{display:block;margin-top:13px;padding-top:9px;border-top:1px solid var(--line);color:var(--ink);font:9px/1.45 ui-monospace,SFMono-Regular,Menlo,monospace}.work-packet-primary{background:color-mix(in srgb,var(--paper) 80%,white)}.work-packet-receipt{border-left:2px solid var(--accent)}.work-packet-foot{padding:14px 18px;background:color-mix(in srgb,var(--paper) 88%,white);color:var(--ink);font:17px/1.35 Georgia,serif}
@media(min-width:1020px){body[data-topic=work] .work-runner-figure{margin-top:-28px}}
@media(max-width:720px){.work-runner-figure{overflow:hidden}.work-runner-graphic{width:100%;max-width:none}}
@media(max-width:800px){body[data-topic=work] #panel-methodology .design-pattern{grid-template-columns:1fr}body[data-topic=work] #panel-methodology .work-story-quarter,body[data-topic=work] #panel-methodology .work-story-third{grid-column:auto}.work-receipt-facets{margin-top:14px}}
@media(max-width:800px){.work-packet-grid{grid-template-columns:1fr}.work-packet-cell{min-height:0}.work-packet-head{grid-template-columns:1fr}.work-packet-head strong{font-size:20px}}
@media(max-width:580px){
  /* Work is composed for the phone: choose a stage, read its point, then inspect its record. */
  body[data-topic=work] .work-runner-presentation{gap:0;padding:16px}
  body[data-topic=work] .work-runner-presentation>h3{margin:0 0 15px;font-size:18px}
  body[data-topic=work] .work-runner-presentation .story-flow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px;padding:0;border:0}
  body[data-topic=work] .work-runner-presentation .story-stage{display:grid;min-height:43px;align-content:center;padding:8px 0;border:0;border-top:1px solid var(--line);border-bottom:0;text-align:left}
  body[data-topic=work] .work-runner-presentation .story-stage:nth-child(7){grid-column:1/-1;border-bottom:1px solid var(--line)}
  body[data-topic=work] .work-runner-presentation .story-stage small{font-size:9px;line-height:1.25;white-space:normal}
  body[data-topic=work] .work-runner-presentation .story-stage strong{display:block;margin-top:2px;font:15px/1.1 Georgia,serif}
  body[data-topic=work] .work-runner-presentation .story-stage[aria-selected=true]{border-bottom:0;background:transparent}
  body[data-topic=work] .work-runner-presentation .story-stage[aria-selected=true] small{color:var(--accent)}
  body[data-topic=work] .work-runner-presentation .story-stage[aria-selected=true] strong{color:var(--ink)}
  body[data-topic=work] .work-story-interpretation{padding:20px 0 18px;border:0;border-bottom:1px solid var(--line);font-size:25px;line-height:1.12}
  body[data-topic=work] .work-story-reader{padding-top:15px;border-top:0}
  body[data-topic=work] .work-story-reader .story-artifact-label{padding-top:0}
  body[data-topic=work] .work-runner-presentation .story-artifact pre{padding:14px 12px;font-size:10px;line-height:1.55}
}

.work-story-reader{padding-top:2px;border-top:1px solid var(--line)}.work-story-reader .story-artifact-label{padding-top:14px}

/* Systems: an agentic runtime that chooses work from visible file edges. */
.systems-live-panel{row-gap:28px}
.agent-runtime{grid-column:1/-1;border:0}
.agent-runtime-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:end;padding:24px 0 21px}
.agent-runtime-head h3{margin:8px 0 9px;font:32px/1.08 Georgia,serif;font-weight:400}
.agent-runtime-head p{max-width:690px;margin:0;color:var(--muted);font:12px/1.55 Inter,sans-serif}
.agent-runtime-control{display:flex;align-items:center;gap:16px;white-space:nowrap}
.agent-runtime-connection{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font:700 9px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.agent-runtime-connection:before{content:'';width:7px;height:7px;border:1px solid currentColor;border-radius:50%;background:var(--paper)}
.agent-runtime[data-agent-connection=connecting] .agent-runtime-connection:before{border-color:var(--accent);background:var(--accent);animation:runtime-state-pulse 1.4s ease-in-out infinite}
.agent-runtime[data-agent-connection=connected] .agent-runtime-connection:before{border-color:#437864;background:#437864}
.agent-runtime[data-agent-connection=unavailable] .agent-runtime-connection:before{border-color:#d85e49;background:#d85e49}
.runtime-run-state{color:var(--muted);font:700 8px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.agent-runtime-control button{min-width:118px;height:38px;padding:0 15px;border:1px solid var(--ink);border-radius:2px;background:var(--ink);color:var(--paper);font:700 10px Inter,sans-serif;cursor:pointer}
.agent-runtime-control button:hover:not(:disabled){background:var(--accent);border-color:var(--accent)}
.agent-runtime-control button:disabled{cursor:wait;opacity:.42}
.runtime-ledger-selector{display:grid;grid-template-columns:auto minmax(180px,280px) 1fr;gap:13px;align-items:center;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.runtime-ledger-label{color:var(--ink);font:700 9px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.runtime-ledger-selector select{width:100%;height:34px;padding:0 30px 0 10px;border:1px solid var(--line);border-radius:2px;background:var(--paper);color:var(--ink);font:12px Inter,sans-serif;cursor:pointer}
.runtime-ledger-selector select:focus{border-color:var(--accent);outline:2px solid color-mix(in srgb,var(--accent) 18%,transparent);outline-offset:1px}
.runtime-ledger-selector select:disabled{cursor:wait;opacity:.55}
.runtime-ledger-selector>span{justify-self:end;color:var(--muted);font:9px Inter,sans-serif}
.runtime-agents{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:12px;align-items:stretch;padding:18px 0 10px}
.runtime-agent-node:first-child{grid-column:1}
.runtime-agent-node:last-child{grid-column:2}
.runtime-agent-node{position:relative;display:grid;min-height:84px;align-content:center;gap:5px;padding:14px 16px;border:1px solid var(--line);border-radius:2px;background:var(--paper);transition:border-color .16s ease,box-shadow .16s ease}
.runtime-agent-node small{color:var(--muted);font:700 8px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase}
.runtime-agent-node strong{font:20px/1.1 Georgia,serif;font-weight:400}
.runtime-agent-node span{color:var(--muted);font:10px/1.4 Inter,sans-serif}
.runtime-agent-node.is-active{border-color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}
.runtime-agent-node.is-confirmed{animation:runtime-confirm .72s ease-out}
.runtime-agent-node.is-dispatching{animation:runtime-dispatch .48s ease-in-out 2}
.runtime-agent-route{position:absolute;z-index:1;left:calc(33.333% + 4px);top:50%;display:grid;width:28px;height:28px;place-items:center;transform:translate(-50%,-50%);border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--accent);font:700 12px Inter,sans-serif}
.runtime-role-track{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:12px;padding:0 0 18px}
.runtime-role-queue{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.runtime-role-track>span,.runtime-role-queue span{position:relative;display:flex;min-height:34px;align-items:center;justify-content:center;padding:7px;border:1px solid var(--line);border-radius:2px;background:var(--paper);color:var(--muted);font:700 8px Inter,sans-serif;letter-spacing:.03em;text-align:center;text-transform:uppercase;transition:border-color .16s ease,color .16s ease,background .16s ease}
.runtime-role-track [data-state=active]{border-color:var(--accent);background:var(--accent);color:#fff}
.agent-runtime-facts{display:grid;grid-template-columns:1.05fr 1fr 1.5fr .6fr;gap:1px;margin:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--line)}
.agent-runtime-facts div{min-width:0;padding:14px 16px;background:var(--paper)}
.agent-runtime-facts dt{margin-bottom:10px;color:var(--muted);font:700 8px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase}
.agent-runtime-facts dd{margin:0;overflow-wrap:anywhere;color:var(--ink);font:18px/1.18 Georgia,serif}
.agent-runtime-facts .runtime-actions-fact dd{display:flex;min-height:42px;align-items:flex-start;align-content:flex-start;gap:5px;flex-wrap:wrap;font-family:Inter,sans-serif}
.runtime-actions-fact dd span{display:inline-flex;max-width:100%;padding:4px 6px;border:1px solid var(--line);border-radius:2px;color:var(--muted);font:8px/1.25 Inter,sans-serif;overflow-wrap:anywhere}
.agent-runtime-observation{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:24px;padding-top:22px}
.runtime-ledger,.runtime-log{min-width:0}
.runtime-ledger-head,.runtime-ledger-row{display:grid;grid-template-columns:minmax(112px,1.05fr) minmax(105px,1fr) minmax(105px,1fr) 68px;gap:12px}
.runtime-ledger-head{align-items:end;margin-top:12px;padding:0 8px 7px;color:var(--muted);font:700 7px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.runtime-ledger-head span:last-child{text-align:right}
.runtime-ledger-table{border-bottom:1px solid var(--line)}
.runtime-ledger-row{align-items:start;min-height:58px;padding:10px 8px;border-top:1px solid var(--line);font:9px/1.35 Inter,sans-serif}
.runtime-ledger-task{color:var(--ink);font-weight:600}
.runtime-ledger-files{display:grid;min-width:0;gap:4px}
.runtime-ledger-files code{display:block;min-width:0;color:var(--muted);font:7.5px/1.35 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow-wrap:anywhere;white-space:normal}
.runtime-ledger-files code[data-available=true],.runtime-ledger-files code[data-produced=true]{color:var(--ink)}
.runtime-ledger-files code[data-produced=true]:before{content:'> ';color:#437864}
.runtime-ledger-status{justify-self:end;color:var(--muted);font-size:7.5px;font-weight:700;letter-spacing:.04em;text-align:right;text-transform:uppercase}
.runtime-ledger-row[data-status=in-progress]{background:color-mix(in srgb,var(--accent) 7%,var(--paper));box-shadow:inset 2px 0 0 var(--accent)}
.runtime-ledger-row[data-status=in-progress] .runtime-ledger-status{color:var(--accent)}
.runtime-ledger-row[data-status=done] .runtime-ledger-task{color:var(--muted)}
.runtime-ledger-row[data-status=done] .runtime-ledger-status{color:#437864}
.runtime-log ol{height:306px;margin:12px 0 0;padding:8px 10px;overflow-y:auto;overscroll-behavior:contain;list-style:none;border:1px solid var(--line);background:color-mix(in srgb,var(--paper) 90%,#fff)}
.runtime-log li{padding:4px 0;color:var(--muted);font:9px/1.55 "OCR A Std","OCR A Extended","OCR A",ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow-wrap:anywhere}
.runtime-log li:last-child{color:var(--ink)}
@keyframes runtime-state-pulse{50%{transform:scale(.6);opacity:.45}}
@keyframes runtime-dispatch{50%{border-color:var(--accent);box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 18%,transparent)}}
@keyframes runtime-confirm{0%{box-shadow:inset 0 0 0 1px #437864}40%{border-color:#437864;box-shadow:inset 0 0 0 3px color-mix(in srgb,#437864 22%,transparent)}100%{box-shadow:none}}
@media(max-width:800px){.agent-runtime-head{grid-template-columns:1fr;align-items:start}.agent-runtime-control{justify-content:space-between}.runtime-ledger-selector{grid-template-columns:auto 1fr}.runtime-ledger-selector>span{grid-column:1/-1;justify-self:start}.agent-runtime-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.agent-runtime-observation{grid-template-columns:1fr;gap:26px}.runtime-log ol{height:250px}}
@media(max-width:520px){.agent-runtime-head{padding:20px 0}.agent-runtime-head h3{font-size:27px}.agent-runtime-control{align-items:stretch;flex-direction:column}.agent-runtime-control button{width:100%}.runtime-ledger-selector{grid-template-columns:1fr}.runtime-ledger-selector>span{grid-column:auto}.runtime-agents{grid-template-columns:1fr;padding-top:15px}.runtime-agent-node:first-child,.runtime-agent-node:last-child{grid-column:1}.runtime-agent-route{position:static;width:auto;height:26px;transform:none;border:0;border-radius:0}.runtime-role-track{grid-template-columns:1fr;gap:7px}.runtime-role-queue{gap:4px}.runtime-role-track>span,.runtime-role-queue span{padding:6px 3px;font-size:7px}.agent-runtime-facts{grid-template-columns:1fr 1fr}.agent-runtime-facts div{padding:13px 10px}.agent-runtime-facts dd{font-size:16px}.runtime-actions-fact{grid-column:1/-1}.runtime-ledger-head{display:none}.runtime-ledger-row{grid-template-columns:minmax(0,1fr) 82px;gap:10px 14px;padding:12px 8px}.runtime-ledger-task{grid-column:1}.runtime-ledger-status{grid-column:2;grid-row:1}.runtime-ledger-files{position:relative;padding-top:13px}.runtime-ledger-files:before{content:attr(data-label);position:absolute;top:0;color:var(--muted);font:700 6px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase}.runtime-ledger-files[data-label=Input]{grid-column:1}.runtime-ledger-files[data-label=Output]{grid-column:2}.runtime-log li{font-size:8.5px}}
@media(prefers-reduced-motion:reduce){.agent-runtime *, .agent-runtime *:before, .agent-runtime *:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}

/* Structure: contract, Agent, and validator operate in visible lanes. */
.contract-runtime{grid-column:1/-1;min-width:0}
.contract-runtime-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:end;padding:24px 0 21px}
.contract-runtime-head h3{margin:8px 0 9px;font:32px/1.08 Georgia,serif;font-weight:400}
.contract-runtime-head p{max-width:720px;margin:0;color:var(--muted);font:12px/1.55 Inter,sans-serif}
.contract-runtime-control{display:flex;align-items:center;gap:16px;white-space:nowrap}
.contract-runtime-connection{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font:700 9px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.contract-runtime-connection:before{content:'';width:7px;height:7px;border:1px solid currentColor;border-radius:50%;background:var(--paper)}
.contract-runtime[data-agent-connection=connecting] .contract-runtime-connection:before{border-color:var(--accent);background:var(--accent);animation:runtime-state-pulse 1.4s ease-in-out infinite}
.contract-runtime[data-agent-connection=connected] .contract-runtime-connection:before{border-color:#437864;background:#437864}
.contract-runtime[data-agent-connection=unavailable] .contract-runtime-connection:before{border-color:#d85e49;background:#d85e49}
.contract-runtime-counter{color:var(--muted);font:700 8px Inter,sans-serif;letter-spacing:.05em;text-transform:uppercase}
.contract-runtime-counter b{color:var(--ink);font-size:11px}
.contract-runtime-control>button{min-width:128px;height:38px;padding:0 15px;border:1px solid var(--ink);border-radius:2px;background:var(--ink);color:var(--paper);font:700 10px Inter,sans-serif;cursor:pointer}
.contract-runtime-control>button:hover:not(:disabled){border-color:var(--accent);background:var(--accent)}
.contract-runtime-control>button:disabled{cursor:wait;opacity:.42}
.contract-lane-heads,.contract-runtime-workspace{display:grid;grid-template-columns:minmax(190px,.82fr) minmax(300px,1.28fr) minmax(245px,1fr)}
.contract-lane-heads{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.contract-lane-heads>span{display:grid;min-height:68px;align-content:center;gap:4px;padding:11px 14px;border-left:1px solid var(--line);transition:.2s}
.contract-lane-heads>span:last-child{border-right:1px solid var(--line)}
.contract-lane-heads small{color:var(--muted);font:700 7px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase}
.contract-lane-heads strong{font:18px/1.15 Georgia,serif;font-weight:400}
.contract-lane-heads>[data-contract-role][data-state=active]{background:transparent;box-shadow:none}
.contract-lane-heads>[data-contract-role=agent]{grid-template-columns:minmax(0,1fr) auto;align-content:stretch;align-items:stretch;gap:10px;padding:0 0 0 14px}
.contract-lane-heads>[data-contract-role=validator]{grid-template-columns:minmax(0,1fr) auto;align-content:stretch;align-items:stretch;gap:10px;padding:0 14px}
.contract-agent-heading,.contract-validator-heading{display:grid;align-content:center;gap:4px}
.contract-agent-status{display:grid;min-width:108px;align-content:center;padding:9px 12px;background:transparent;color:var(--accent);font:700 9px/1.25 Inter,sans-serif;text-align:right;text-transform:uppercase;overflow-wrap:anywhere}
.contract-runtime-workspace{border-bottom:1px solid var(--ink)}
.contract-lane{min-width:0;border-left:1px solid var(--line)}
.contract-lane:last-child{border-right:1px solid var(--line)}
.contract-lane>header{display:flex;min-height:42px;align-items:center;justify-content:space-between;gap:10px;padding:0 12px;border-bottom:1px solid var(--line)}
.contract-rule-position,.contract-validator-state{color:var(--muted);font:700 7px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.contract-lane-heads .contract-validator-state{display:grid;min-width:76px;align-content:center;color:#d85e49;font-size:9px;text-align:right;overflow-wrap:anywhere}
.contract-file-path{display:block;padding:9px 11px;border-bottom:1px solid var(--line);color:var(--muted);font:8px/1.35 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow-wrap:anywhere}
.contract-agent-work>pre,.contract-exchange pre{margin:0;overflow:auto;overscroll-behavior:contain;border:0;background:color-mix(in srgb,var(--paper) 88%,#fff);color:var(--ink);font:8.5px/1.55 "OCR A Std","OCR A Extended","OCR A",ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;tab-size:2}
.contract-step-list{height:387px;margin:0;padding:5px 0;overflow-y:auto;overscroll-behavior:contain;list-style:none;background:color-mix(in srgb,var(--paper) 88%,#fff)}
.contract-step-list li{display:grid;grid-template-columns:27px minmax(0,1fr);min-height:39px;align-items:start;gap:7px;padding:8px 10px;border-bottom:1px solid color-mix(in srgb,var(--line) 65%,transparent);transition:.18s}
.contract-step-list li>span{color:var(--muted);font:700 9px/1.45 Inter,sans-serif}
.contract-step-list li>p{margin:0;color:var(--muted);font:10px/1.4 Inter,sans-serif}
.contract-step-list li[data-state=current]{background:color-mix(in srgb,var(--accent) 8%,var(--paper));box-shadow:inset 3px 0 0 var(--accent)}
.contract-step-list li[data-state=current]>span,.contract-step-list li[data-state=current]>p{color:var(--ink)}
.contract-step-list li[data-state=done]>span{color:#437864}
.contract-step-list li[data-state=done]>p{color:color-mix(in srgb,var(--muted) 70%,var(--paper))}
.contract-fact-shell{border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--paper) 91%,#fff)}
.contract-source-head{display:flex;min-height:34px;align-items:center;justify-content:space-between;gap:10px;padding:0 11px;border-bottom:1px solid var(--line)}
.contract-agent-work>header .contract-file-path{padding:0;border:0;text-align:right}
.contract-json-shell{min-height:218px;margin:0;padding:11px 13px;overflow:visible;border:0;background:color-mix(in srgb,var(--paper) 88%,#fff);color:var(--ink);font:7.5px/1.38 "OCR A Std","OCR A Extended","OCR A",ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere}
.contract-json-line{display:block;margin:0 -13px;padding:0 13px}
.contract-json-line[data-change=added]{background:color-mix(in srgb,var(--ink) 7%,transparent);animation:contract-object-added .7s ease-out both}
.contract-json-line[data-change=edited]{background:color-mix(in srgb,var(--ink) 7%,transparent);animation:contract-object-edited .7s ease-out both}
.contract-source-head .contract-file-path{max-width:72%;padding:0;border:0;text-align:right}
.contract-agent-work>pre{height:auto;min-height:282px;padding:12px 13px;overflow:visible;font-size:7.5px;line-height:1.38;white-space:pre-wrap;overflow-wrap:anywhere}
.contract-source-head[data-context=validation]{background:transparent;box-shadow:none}
.contract-agent-work>[data-contract-source][data-context=validation]{background:color-mix(in srgb,var(--ink) 4%,var(--paper));animation:contract-validation-attention .65s ease-out both}
.contract-agent-work>[data-contract-source][data-context=receipt]{box-shadow:none}
.contract-agent-work>[data-contract-findings]{height:auto;min-height:331px;overflow:visible;white-space:pre-wrap;overflow-wrap:anywhere}
.contract-log{min-width:0}
.contract-log>.section-label{display:flex;min-height:32px;align-items:center;padding:0 12px;border-bottom:1px solid var(--line)}
.contract-log ol{height:237px;margin:0;padding:7px 12px;overflow-y:auto;overscroll-behavior:contain;list-style:none;background:color-mix(in srgb,var(--paper) 88%,#fff)}
.contract-log li{padding:3px 0;color:var(--muted);font:8.5px/1.5 "OCR A Std","OCR A Extended","OCR A",ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow-wrap:anywhere}
.contract-log li:last-child{color:var(--ink)}
.contract-exchange{min-height:244px;padding:13px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--paper) 92%,#fff)}
.contract-exchange-parties{display:flex;justify-content:space-between;color:var(--muted);font:700 6.5px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.contract-exchange-track{position:relative;height:22px;margin:5px 3px 8px}
.contract-exchange-track:before{content:'';position:absolute;left:0;right:0;top:10px;height:1px;background:var(--line)}
.contract-exchange-track:after{content:'';position:absolute;top:7px;width:7px;height:7px;border-radius:50%;background:var(--accent);opacity:0}
.contract-exchange[data-direction=agent-to-validator] .contract-exchange-track:after{opacity:1;animation:exchange-agent-to-validator 1s ease-in-out both}
.contract-exchange[data-direction=validator-to-agent] .contract-exchange-track:after{opacity:1;background:#437864;animation:exchange-validator-to-agent 1s ease-in-out both}
.contract-exchange pre{height:140px;padding:10px;white-space:pre-wrap;overflow-wrap:anywhere}
.contract-exchange[data-state=accepted]>pre{box-shadow:inset 3px 0 0 #437864}
.contract-exchange-history>.section-label{display:flex;min-height:34px;align-items:center;padding:0 12px;border-bottom:1px solid var(--line)}
.contract-exchange-history ol{height:204px;margin:0;padding:6px 10px;overflow-y:auto;overscroll-behavior:contain;list-style:none;background:color-mix(in srgb,var(--paper) 88%,#fff)}
.contract-exchange-history li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:2px 7px;padding:5px 0;border-bottom:1px solid color-mix(in srgb,var(--line) 65%,transparent);font:7.5px/1.3 Inter,sans-serif}
.contract-exchange-history li>span{grid-row:1/3;color:var(--muted);font-weight:700}
.contract-exchange-history li>b{min-width:0;overflow:hidden;font-weight:700;text-overflow:ellipsis;white-space:nowrap}
.contract-exchange-history li>b:before{color:var(--accent)}
.contract-exchange-history li[data-direction=agent-to-validator]>b:before{content:'> '}
.contract-exchange-history li[data-direction=validator-to-agent]>b:before{content:'< ';color:#437864}
.contract-exchange-history li>code{min-width:0;overflow:hidden;color:var(--muted);font:7px/1.3 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;text-overflow:ellipsis;white-space:nowrap}
.contract-history li[data-direction=activity]{display:block;padding:5px 0;color:var(--muted);font:7.5px/1.4 "OCR A Std","OCR A Extended","OCR A",ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;overflow-wrap:anywhere}
.contract-history li[data-direction=activity]:last-child{color:var(--ink)}
@keyframes exchange-agent-to-validator{from{left:0}to{left:calc(100% - 7px)}}
@keyframes exchange-validator-to-agent{from{left:calc(100% - 7px)}to{left:0}}
@keyframes contract-validation-attention{from{background:color-mix(in srgb,var(--ink) 12%,var(--paper))}to{background:color-mix(in srgb,var(--ink) 4%,var(--paper))}}
@keyframes contract-object-added{from{background:color-mix(in srgb,var(--ink) 14%,var(--paper))}to{background:color-mix(in srgb,var(--ink) 7%,transparent)}}
@keyframes contract-object-edited{from{background:color-mix(in srgb,var(--ink) 14%,var(--paper))}to{background:color-mix(in srgb,var(--ink) 7%,transparent)}}
@media(min-width:801px){.contract-validator{display:grid;grid-template-rows:42px auto minmax(0,1fr)}.contract-exchange-history{display:grid;min-height:0;grid-template-rows:34px minmax(0,1fr)}.contract-exchange-history ol{height:auto;min-height:0}}
@media(max-width:800px){.contract-runtime-head{grid-template-columns:1fr;align-items:start}.contract-runtime-control{justify-content:space-between}.contract-lane-heads{grid-template-columns:repeat(3,minmax(0,1fr))}.contract-lane-heads>span{min-height:58px;padding:9px}.contract-lane-heads>[data-contract-role=agent]{padding:0 0 0 9px;gap:5px}.contract-agent-status{min-width:84px;padding:7px}.contract-lane-heads strong{font-size:15px}.contract-runtime-workspace{grid-template-columns:1fr}.contract-lane{border-right:1px solid var(--line);border-top:1px solid var(--ink)}.contract-step-list{height:366px}.contract-agent-work>pre{height:250px}.contract-log ol{height:218px}.contract-exchange-history ol{height:190px}}
@media(max-width:520px){.contract-runtime-head{padding:20px 0}.contract-runtime-head h3{font-size:27px}.contract-runtime-control{align-items:stretch;flex-direction:column}.contract-runtime-control>button{width:100%}.contract-lane-heads small{font-size:5.8px}.contract-lane-heads strong{font-size:12px}.contract-agent-status{min-width:66px;padding:6px 5px}.contract-lane>header{align-items:flex-start;flex-direction:column;padding:9px 11px}.contract-source-head{align-items:flex-start;flex-direction:column;padding:9px 11px}.contract-source-head .contract-file-path{max-width:none;text-align:left}.contract-agent-work>pre{font-size:7.5px}}
@media(prefers-reduced-motion:reduce){.contract-runtime *, .contract-runtime *:before,.contract-runtime *:after{animation-duration:.01ms!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}

/* Systems: state, transition, shared sandbox, execution, and status in the same inspectable reader pattern. */
body[data-topic=systems] .systems-runtime-presentation{display:grid;grid-template-columns:1fr;gap:16px;padding:22px}
body[data-topic=systems] .systems-runtime-presentation h3{grid-column:1/-1;margin:0;color:var(--accent);font:800 10px Inter,sans-serif;letter-spacing:.09em;text-transform:uppercase}
body[data-topic=systems] .systems-runtime-presentation .story-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:0 0 10px;border-bottom:1px solid var(--line)}
body[data-topic=systems] .systems-runtime-presentation .story-stage{min-width:0;padding:0 0 8px;border:0;border-bottom:2px solid transparent;background:transparent}
body[data-topic=systems] .systems-runtime-presentation .story-stage small{margin:0;color:var(--muted);font-size:7.5px;line-height:1.25;letter-spacing:.02em;text-transform:none;white-space:nowrap}
body[data-topic=systems] .systems-runtime-presentation .story-stage strong{display:none}
body[data-topic=systems] .systems-runtime-presentation .story-stage[aria-selected=true]{border-bottom-color:var(--accent)}
body[data-topic=systems] .systems-runtime-presentation .story-stage[aria-selected=true] small{color:var(--accent)}
body[data-topic=systems] .systems-runtime-presentation .story-artifact{min-width:0}
body[data-topic=systems] .systems-runtime-presentation .story-artifact-label{margin-bottom:10px}
body[data-topic=systems] .systems-runtime-presentation .story-artifact pre{max-height:none;margin:0;padding:17px 19px;overflow:visible;font-size:10.5px;line-height:1.62;white-space:pre-wrap;overflow-wrap:break-word}

/* Structure: compact progression, changing editorial takeaway, then source-grounded excerpt. */
body[data-topic=identity] .identity-progression-presentation{display:grid;grid-template-columns:1fr;gap:16px;padding:22px}
body[data-topic=identity] .identity-progression-presentation h3{grid-column:1/-1;margin:0;color:var(--accent);font:800 10px Inter,sans-serif;letter-spacing:.09em;text-transform:uppercase}
body[data-topic=identity] .identity-progression-presentation .story-flow{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;padding:0 0 10px;border-bottom:1px solid var(--line)}
body[data-topic=identity] .identity-progression-presentation .story-stage{min-width:0;padding:0 0 8px;border:0;border-bottom:2px solid transparent;background:transparent}
body[data-topic=identity] .identity-progression-presentation .story-stage small{margin:0;color:var(--muted);font-size:7.5px;line-height:1.25;letter-spacing:.02em;text-transform:none;white-space:nowrap}
body[data-topic=identity] .identity-progression-presentation .story-stage strong{display:none}
body[data-topic=identity] .identity-progression-presentation .story-stage[aria-selected=true]{border-bottom-color:var(--accent)}
body[data-topic=identity] .identity-progression-presentation .story-stage[aria-selected=true] small{color:var(--accent)}
body[data-topic=identity] .identity-progression-presentation .story-artifact-label{margin-bottom:10px}
body[data-topic=identity] .identity-progression-presentation .story-artifact pre{max-height:none;margin:0;padding:17px 19px;overflow:visible;font-size:10.5px;line-height:1.62;white-space:pre-wrap;overflow-wrap:break-word}
@media(max-width:580px){body[data-topic=identity] .identity-progression-presentation{gap:0;padding:16px}body[data-topic=identity] .identity-progression-presentation>h3{margin:0 0 15px;font-size:18px}body[data-topic=identity] .identity-progression-presentation .story-flow{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px;padding:0;border:0}body[data-topic=identity] .identity-progression-presentation .story-stage{display:grid;min-height:43px;align-content:center;padding:8px 0;border:0;border-top:1px solid var(--line);border-bottom:0;text-align:left}body[data-topic=identity] .identity-progression-presentation .story-stage:nth-child(5),body[data-topic=identity] .identity-progression-presentation .story-stage:nth-child(6){border-bottom:1px solid var(--line)}body[data-topic=identity] .identity-progression-presentation .story-stage small{font-size:9px;line-height:1.25;white-space:normal}body[data-topic=identity] .identity-progression-presentation .story-stage strong{display:block;margin-top:2px;font:15px/1.1 Georgia,serif}body[data-topic=identity] .identity-progression-presentation .story-stage[aria-selected=true]{border-bottom:0;background:transparent}body[data-topic=identity] .identity-progression-presentation .story-stage[aria-selected=true] small{color:var(--accent)}body[data-topic=identity] .identity-progression-presentation .work-story-interpretation{padding:20px 0 18px;border:0;border-bottom:1px solid var(--line);font-size:25px;line-height:1.12}body[data-topic=identity] .identity-progression-presentation .work-story-reader{padding-top:15px;border-top:0}body[data-topic=identity] .identity-progression-presentation .story-artifact pre{padding:14px 12px;font-size:10px;line-height:1.55}}
@media(max-width:580px){
  body[data-topic=systems] .systems-runtime-presentation{gap:0;padding:16px}
  body[data-topic=systems] .systems-runtime-presentation>h3{margin:0 0 15px;font-size:18px}
  body[data-topic=systems] .systems-runtime-presentation .story-flow{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px;padding:0;border:0}
  body[data-topic=systems] .systems-runtime-presentation .story-stage{display:grid;min-height:43px;align-content:center;padding:8px 0;border:0;border-top:1px solid var(--line);border-bottom:0;text-align:left}
  body[data-topic=systems] .systems-runtime-presentation .story-stage:nth-child(5){grid-column:1/-1;border-bottom:1px solid var(--line)}
  body[data-topic=systems] .systems-runtime-presentation .story-stage small{font-size:9px;line-height:1.25;white-space:normal}
  body[data-topic=systems] .systems-runtime-presentation .story-stage strong{display:block;margin-top:2px;font:15px/1.1 Georgia,serif}
  body[data-topic=systems] .systems-runtime-presentation .story-stage[aria-selected=true]{border-bottom:0;background:transparent}
  body[data-topic=systems] .systems-runtime-presentation .story-stage[aria-selected=true] small{color:var(--accent)}
  body[data-topic=systems] .systems-runtime-presentation .story-stage[aria-selected=true] strong{color:var(--ink)}
  body[data-topic=systems] .systems-runtime-presentation .work-story-interpretation{padding:20px 0 18px;border:0;border-bottom:1px solid var(--line);font-size:25px;line-height:1.12}
  body[data-topic=systems] .systems-runtime-presentation .work-story-reader{padding-top:15px;border-top:0}
  body[data-topic=systems] .systems-runtime-presentation .work-story-reader .story-artifact-label{padding-top:0}
  body[data-topic=systems] .systems-runtime-presentation .story-artifact pre{padding:14px 12px;font-size:10px;line-height:1.55}
}

/* Curiosity: the Judgment triptych's quiet editorial grammar, expressed as growth. */
.curiosity-growth-figure{width:100%;margin:0;padding:0 0 10px;border-top:0;border-bottom:1px solid var(--line);background:var(--paper);overflow:hidden}
.curiosity-growth-figure picture{display:block}
.curiosity-growth-graphic{display:block;width:100%;height:auto;background:var(--paper)}
body[data-topic=curiosity] #panel-idea{row-gap:24px}

/* Bounded autonomy: a mobile-first moving field. */
.bounded-autonomy-figure{grid-column:1/-1;width:100%;margin:0;border-top:0;border-bottom:1px solid var(--line);background:transparent;overflow:hidden}
.bounded-autonomy-motion{display:block;width:100%;max-width:100%;height:auto;background:transparent;object-fit:contain}
body[data-topic=bounded-autonomy] #panel-idea{row-gap:24px}
@media(min-width:860px){.bounded-autonomy-figure{margin-top:-10px}.bounded-autonomy-motion{aspect-ratio:12/7}}
@media(max-width:580px){.bounded-autonomy-figure{width:100%;margin:0;overflow:hidden}.bounded-autonomy-motion{width:100%;min-width:0;min-height:0;aspect-ratio:auto}}

/* Bounded autonomy methodology: the observable run, not an abstract boundary diagram. */
body[data-topic=bounded-autonomy] #panel-methodology{row-gap:26px}
.bounded-method-definition{margin:0}
.bounded-methodology{grid-column:1/-1;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.bounded-run-directory{padding:18px;background:color-mix(in srgb,var(--paper) 82%,white)}
.bounded-run-root{display:block;margin-bottom:16px;color:var(--accent);font:800 10px Inter,sans-serif;letter-spacing:.09em;text-transform:uppercase}
.bounded-run-stages{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px;border:1px solid var(--line);background:var(--line)}
.bounded-run-stages button{min-height:92px;padding:13px 12px;border:0;background:var(--paper);color:var(--muted);text-align:left;cursor:pointer}
.bounded-run-stages button small{display:block;margin-bottom:23px;color:var(--accent);font:800 8px Inter,sans-serif;letter-spacing:.07em;text-transform:uppercase}
.bounded-run-stages button strong{display:block;color:inherit;font:18px/1.05 Georgia,serif;font-weight:400}
.bounded-run-stages button[aria-selected=true]{position:relative;background:color-mix(in srgb,var(--paper) 68%,white);color:var(--ink)}
.bounded-run-stages button[aria-selected=true]:after{content:'';position:absolute;right:12px;bottom:12px;width:7px;height:7px;border:1px solid var(--accent);border-radius:50%;background:var(--paper)}
.bounded-method-takeaway{margin:0;padding:22px;border-top:1px solid var(--line);border-left:2px solid var(--accent);background:color-mix(in srgb,var(--paper) 82%,white);color:var(--ink);font:25px/1.27 Georgia,serif}
.bounded-method-reader{padding:18px;background:var(--paper)}
.bounded-method-reader .section-label{display:block;margin-bottom:11px}
.bounded-method-reader pre{margin:0;padding:16px 18px;border:1px solid var(--line);border-left:2px solid var(--accent);background:color-mix(in srgb,var(--paper) 82%,white);color:var(--ink);font:10.5px/1.55 ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:800px){.bounded-run-stages{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:580px){.bounded-run-directory{margin:0 -18px;padding:16px 18px}.bounded-run-stages{grid-template-columns:repeat(2,minmax(0,1fr))}.bounded-run-stages button{min-height:82px;padding:12px}.bounded-run-stages button small{margin-bottom:16px}.bounded-method-takeaway{padding:18px;font-size:21px}.bounded-method-reader{margin:0 -18px;padding:16px 18px}.bounded-method-reader pre{padding:13px 11px;font-size:9px;line-height:1.5}}

@media(max-width:580px){
  .curiosity-growth-figure{width:100%;margin:0;overflow:visible}
}

.code-specimen pre{max-height:none!important;overflow:visible!important;white-space:pre-wrap!important;overflow-wrap:anywhere;word-break:normal}
.identity-proof-copy{display:grid;gap:20px}.identity-proof-copy>.section-copy{margin:0}.identity-metrics{border:1px solid var(--line);border-top:2px solid var(--accent);background:color-mix(in srgb,var(--paper) 82%,white)}.identity-metrics-title{display:block;padding:13px 15px 11px;color:var(--accent);font:800 9px Inter,sans-serif;letter-spacing:.1em;text-transform:uppercase}.identity-metrics-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--line)}.identity-metric{min-width:0;padding:13px 15px;background:var(--paper)}.identity-metric small{display:block;margin-bottom:8px;color:var(--muted);font:700 8px Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase}.identity-metric strong{display:block;font:24px/1 Georgia,serif}.identity-metric strong em{color:var(--muted);font:700 8px Inter,sans-serif;letter-spacing:.04em;text-transform:uppercase}.identity-metric-wide{grid-column:1/-1}.identity-metrics>p{margin:0;padding:12px 15px;color:var(--muted);font:10px/1.5 Inter,sans-serif}

@media(max-width:580px){
  .tab-hero h1,.tab-hero .lede,.tab-hero .tension h2,.tabpanel h2,.mini-card h3,.pattern-distinction p,.pattern-principle{text-wrap:balance}
  .tab-hero .tension p,.tabpanel .section-copy,.mini-card p,.pattern-section p,.pattern-section li,.story-options,.graph-branches span{text-wrap:pretty}
  .code-specimen pre,.story-artifact pre{padding:12px 10px;tab-size:2}
  .code-line{display:block;min-width:0;padding-left:calc(var(--code-indent) * 1ch);white-space:pre-wrap;overflow-wrap:anywhere}
  .identity-metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.identity-metric-wide{grid-column:1/-1}.identity-metric{padding:12px}.identity-metric strong{font-size:22px}
}

/* Curiosity methodology: compact cards plus a readable selected excerpt. */
body[data-topic=curiosity] #panel-methodology.pattern-panel{row-gap:28px}
body[data-topic=curiosity] #panel-methodology .design-pattern{grid-template-columns:repeat(12,minmax(0,1fr));gap:1px}
body[data-topic=curiosity] #panel-methodology .curiosity-step{min-height:172px;display:grid;align-content:start}
body[data-topic=curiosity] #panel-methodology .curiosity-step-half{grid-column:span 6}
body[data-topic=curiosity] #panel-methodology .curiosity-step-third{grid-column:span 4}
body[data-topic=curiosity] #panel-methodology .curiosity-step-wide{grid-column:span 7}
body[data-topic=curiosity] #panel-methodology .curiosity-step-narrow{grid-column:span 5}
body[data-topic=curiosity] #panel-methodology .curiosity-step.pattern-wide{grid-column:1/-1;min-height:148px}
body[data-topic=curiosity] #panel-methodology .pattern-principle{display:grid;align-items:center;min-height:116px}
body[data-topic=curiosity] .learning-loop-presentation{display:grid;grid-template-columns:1fr;gap:14px;padding:22px}
body[data-topic=curiosity] .learning-loop-presentation h3{grid-column:1/-1;margin:0 0 2px}
body[data-topic=curiosity] .learning-loop-presentation .story-flow{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:0 8px;align-items:center;padding:0 0 10px;border-bottom:1px solid var(--line)}
body[data-topic=curiosity] .learning-loop-presentation .graph-arrow{display:none}
body[data-topic=curiosity] .learning-loop-presentation .story-stage{width:auto;min-height:0;padding:0 0 7px;border:0;border-bottom:2px solid transparent;background:transparent;display:block}
body[data-topic=curiosity] .learning-loop-presentation .story-stage small{margin:0;color:var(--muted);font-size:7.5px;line-height:1.25;letter-spacing:.02em;text-transform:none;white-space:nowrap}
body[data-topic=curiosity] .learning-loop-presentation .story-stage strong{display:none}
body[data-topic=curiosity] .learning-loop-presentation .story-stage[aria-selected=true]{border-bottom-color:var(--accent);color:var(--ink)}
body[data-topic=curiosity] .learning-loop-presentation .story-stage[aria-selected=true] small{color:var(--accent)}
body[data-topic=curiosity] .learning-loop-presentation .story-artifact{min-width:0;align-self:start}
body[data-topic=curiosity] .learning-loop-presentation .story-artifact-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:10px}
body[data-topic=curiosity] .learning-loop-presentation .story-artifact-label{margin:0}
body[data-topic=curiosity] .learning-loop-presentation .story-artifact pre{max-height:none;min-height:0;margin:0;padding:17px 19px;overflow:visible;text-align:left;font-size:10.5px;line-height:1.62;white-space:pre-wrap;overflow-wrap:break-word;word-break:normal}
body[data-topic=curiosity] .learning-loop-presentation .story-artifact code{display:block;white-space:inherit}

@media(max-width:800px){
  body[data-topic=curiosity] #panel-methodology.pattern-panel{row-gap:24px}
  body[data-topic=curiosity] #panel-methodology .design-pattern{grid-template-columns:1fr}
  body[data-topic=curiosity] #panel-methodology .curiosity-step,
  body[data-topic=curiosity] #panel-methodology .curiosity-step-half,
  body[data-topic=curiosity] #panel-methodology .curiosity-step-third,
  body[data-topic=curiosity] #panel-methodology .curiosity-step-wide,
  body[data-topic=curiosity] #panel-methodology .curiosity-step-narrow,
  body[data-topic=curiosity] #panel-methodology .curiosity-step.pattern-wide{grid-column:auto;min-height:0}
  body[data-topic=curiosity] #panel-methodology .pattern-principle{min-height:0}
  body[data-topic=curiosity] .learning-loop-presentation{gap:12px;padding:20px}
  body[data-topic=curiosity] .learning-loop-presentation .story-flow{gap:0 6px;padding-top:0}
  body[data-topic=curiosity] .learning-loop-presentation .story-stage{padding:0 0 7px}
  body[data-topic=curiosity] .learning-loop-presentation .story-stage small{font-size:7px}
  body[data-topic=curiosity] .learning-loop-presentation .story-artifact-head{align-items:start}
  body[data-topic=curiosity] .learning-loop-presentation .story-artifact pre{padding:14px 13px;font-size:9.5px;line-height:1.55}
}

@media(max-width:580px){
  body[data-topic=curiosity] #panel-methodology.pattern-panel{row-gap:22px}
  body[data-topic=curiosity] #panel-methodology .pattern-section{padding:18px}
  body[data-topic=curiosity] #panel-methodology .pattern-step-number{margin-bottom:18px}
  body[data-topic=curiosity] .learning-loop-presentation{gap:12px;padding:18px}
  body[data-topic=curiosity] .learning-loop-presentation .story-flow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px}
  body[data-topic=curiosity] .learning-loop-presentation .story-stage{padding:0 0 7px}
  body[data-topic=curiosity] .learning-loop-presentation .story-stage small{font-size:7.5px}
  body[data-topic=curiosity] .learning-loop-presentation .story-artifact-head{display:grid;gap:9px;margin-bottom:9px}
  body[data-topic=curiosity] .learning-loop-presentation .story-artifact pre{padding:12px 10px;font-size:9px;line-height:1.5}
}