#app{color-scheme:light;--ink:#142e40;--muted:#4b6372;--paper:#f5f7f7;--line:#d2dedf;--teal:#076b64;--blue:#3053a0;--warn:#785000;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;font-size:16px;line-height:1.55;background:var(--paper);color:var(--ink)}#app *{box-sizing:border-box}#app{margin:0;min-width:0}#app a{color:var(--teal);text-underline-offset:.2em}#app button,#app input,#app select{font:inherit}#app button,#app a,#app input,#app select,#app summary{touch-action:manipulation}#app button,#app input,#app select{min-height:44px;border:1px solid #9aafb4;border-radius:6px;background:white;color:var(--ink);padding:9px 12px;max-width:100%;min-width:0}#app button{font-weight:650;cursor:pointer}#app button:hover{border-color:var(--teal);background:#ecf6f3}#app button:disabled{opacity:.55;cursor:wait}#app button.primary{color:#fff;background:var(--teal);border-color:var(--teal)}#app button.primary:hover{background:#04534e}#app button.quiet{background:transparent}#app button[aria-pressed=true],#app .view-switch button[aria-selected=true]{color:#fff;background:var(--ink);border-color:var(--ink)}#app :focus-visible{outline:3px solid #bb5b00;outline-offset:3px}#app h1,#app h2,#app h3,#app p{margin:0}#app h1{font-size:clamp(1.85rem,4vw,2.8rem);line-height:1.12;letter-spacing:-.035em;max-width:22ch}#app h2{font-size:1.4rem;line-height:1.25;letter-spacing:-.02em}#app h3{font-size:1.06rem;line-height:1.3}#app p{color:var(--muted)}#app small,#app .small{font-size:.875rem}#app .muted{color:var(--muted)}#app [hidden]{display:none!important}#app .runtime-back{background:#102c3b;min-height:44px;padding:0 max(18px,calc((100vw - 1352px)/2));display:flex;align-items:center}#app .runtime-back a{color:#e5f5f2;min-height:44px;display:inline-flex;align-items:center;font-size:.875rem;text-decoration:none}#app .runtime-back a:hover{text-decoration:underline}#app .workspace-header{max-width:1388px;padding:22px 18px 0;margin:auto;display:flex;gap:20px;justify-content:space-between;align-items:center;flex-wrap:wrap}#app .wordmark{display:flex;gap:10px;align-items:center;font-weight:750}#app .wordmark svg{width:35px;height:35px;color:var(--teal)}#app .wordmark span{display:block}#app .wordmark small{font-weight:450;color:var(--muted)}#app .header-controls{display:flex;gap:12px;flex-wrap:wrap;align-items:center}#app .view-switch{display:flex;gap:4px;border:1px solid var(--line);padding:4px;border-radius:8px}#app .view-switch button{border-color:transparent;font-size:.875rem;padding:6px 12px;min-height:44px}#app .language-label{display:flex;align-items:center;gap:7px;font-size:.875rem}#app .language-label select{font-size:.875rem;padding:6px 8px;max-width:145px}#app #guided{max-width:1388px;margin:auto;padding:30px 18px 70px}#app .intro{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,1fr);gap:30px;align-items:end;padding:12px 0 28px;border-bottom:1px solid var(--line)}#app .intro p{max-width:65ch;margin-top:14px}#app .eyebrow{font-size:.78rem;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:12px}#app .model-stamp{border-inline-start:3px solid var(--teal);padding-inline-start:16px}#app .model-stamp strong{display:block}#app .model-stamp p{font-size:.875rem;margin-top:5px}#app .path{display:flex;flex-wrap:wrap;gap:8px 28px;margin:20px 0 30px;padding:0;list-style:none}#app .path a{display:flex;gap:8px;align-items:center;color:var(--muted);text-decoration:none;font-size:.875rem}#app .path b{font-size:.8rem;border:1px solid #94b2b2;border-radius:50%;width:26px;height:26px;display:grid;place-content:center;color:var(--teal)}#app .section-title{display:flex;justify-content:space-between;align-items:baseline;gap:15px;margin:25px 0 14px;flex-wrap:wrap}#app .scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}#app .scenario-card{text-align:start;display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:18px;min-height:180px;background:#fff;border:1px solid var(--line);border-radius:8px;font-weight:400}#app .scenario-card[aria-pressed=true]{background:#edf6f2;color:var(--ink);border-color:var(--teal);box-shadow:inset 0 3px var(--teal)}#app .scenario-card strong{font-size:1.03rem;line-height:1.35}#app .scenario-card span{font-size:.875rem;color:var(--muted)}#app .scenario-number{font-size:.76rem!important;letter-spacing:.06em;color:var(--teal)!important;font-weight:750}#app .scenario-card small{margin-top:auto;color:var(--teal);font-weight:650}#app .experiment-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:22px;margin-top:24px;align-items:start}#app .setup,#app .result-panel,#app .panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;min-width:0}#app .setup{position:sticky;top:16px}#app .setup h2{margin-bottom:16px}#app .form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}#app .form-grid label,#app .field{display:flex;flex-direction:column;gap:6px;font-size:.875rem;font-weight:600}#app .form-grid .wide{grid-column:1/-1}#app .field-note{font-size:.8rem;color:var(--muted);font-weight:400;line-height:1.5}#app .seed{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;direction:ltr;text-align:start}#app .check{display:flex!important;flex-direction:row!important;gap:10px;align-items:flex-start;font-weight:400!important}#app .check input{margin:0;min-height:24px;min-width:22px}#app details{margin:18px 0 0;border-block-start:1px solid var(--line);padding-top:14px}#app summary{cursor:pointer;min-height:44px;font-weight:650;font-size:.875rem}#app details .form-grid{margin-top:12px}#app .run-controls{display:flex;gap:8px;margin-top:20px;flex-wrap:wrap}#app .run-controls .primary{flex:1}#app .run-controls #cancel-run{border-color:#a24b3b;color:#8c3025}#app .run-status{margin-top:12px;font-size:.875rem;min-height:1.5em}#app .progress{width:100%;height:8px;accent-color:var(--teal);display:block;margin-top:10px}#app .note{border-inline-start:3px solid #a5b5b8;padding:10px 13px;background:#f0f5f5;font-size:.875rem;margin-top:14px;color:#365565}#app .warning{border-color:#a56b00;background:#fff5da;color:#674700}#app .error{color:#92342b;background:#fff0ed;border-color:#b44e39}#app .notice{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;align-items:center;padding:14px 18px;margin:18px 0;background:#e9f3ef;border:1px solid #9fbdaf;border-radius:7px}#app .notice p{color:var(--ink);font-size:.875rem}#app .badge{display:inline-flex;border:1px solid #94b2b2;padding:3px 9px;border-radius:4px;font-size:.75rem;font-weight:700;letter-spacing:.025em}#app .result-header{display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;margin-bottom:20px}#app .result-header p{font-size:.875rem;margin-top:5px}#app .metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:15px 0 24px}#app .metric{border-inline-start:2px solid #91b8ac;padding-inline-start:12px}#app .metric h3{font-size:.85rem;color:var(--muted);font-weight:550}#app .metric strong{display:block;font-size:clamp(1.3rem,2.2vw,2rem);font-weight:650;letter-spacing:-.025em;overflow-wrap:anywhere}#app .metric p{font-size:.8rem}#app .delta{color:var(--teal);font-weight:650;font-size:.85rem}#app .chart-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:10px}#app .chart-controls label{display:flex;flex-wrap:wrap;align-items:center;gap:7px;font-size:.875rem;min-width:0}#app .chart-controls select{max-width:280px;flex:1}#app .chart-controls button{font-size:.8rem;padding:6px 10px}#app .chart-wrap{position:relative;width:100%;min-width:0}#app .comparison-chart{width:100%;height:auto;display:block;overflow:visible;background:linear-gradient(180deg,#f8fbfb,#fff);border-radius:5px;aspect-ratio:2.1}#app .comparison-chart text{font:13px system-ui,sans-serif;fill:#496471}#app .comparison-chart .axis-title{font-weight:600}#app .comparison-chart .baseline{stroke:var(--blue);fill:none;stroke-width:3;stroke-dasharray:7 4}#app .comparison-chart .alternative{stroke:var(--teal);fill:none;stroke-width:3}#app .chart-legend{display:flex;gap:18px;flex-wrap:wrap;margin:12px 0;font-size:.875rem}#app .chart-legend span:before{content:'';display:inline-block;width:25px;border-top:3px solid var(--teal);margin-inline-end:7px;vertical-align:middle}#app .chart-legend .baseline-key:before{border-color:var(--blue);border-top-style:dashed}#app .point-control{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:9px;font-size:.875rem}#app .point-control input{flex:1;min-width:100px;width:100%;min-height:32px;padding:0;accent-color:var(--teal)}#app .point-readout{font-variant-numeric:tabular-nums;font-size:.875rem;padding:10px 12px;background:#eff5f4;border-radius:4px;margin-top:5px}#app .table-scroll{max-width:100%;overflow:auto;margin-top:14px;max-height:380px;border:1px solid var(--line);border-radius:4px}#app table{width:100%;border-collapse:collapse;font-size:.875rem;font-variant-numeric:tabular-nums}#app caption{text-align:start;padding:12px;font-weight:650}#app th,#app td{text-align:end;padding:10px 13px;border-bottom:1px solid #e1e8e8;white-space:nowrap}#app th{background:#eff4f4;font-weight:650}#app th:first-child,#app td:first-child{text-align:start}#app .explanations{padding:0;list-style:none;margin:14px 0}#app .explanations li{padding:13px 0;border-block-end:1px solid var(--line);font-size:.93rem}#app .explanations a{font-weight:600}#app .explanations p{margin-top:5px;font-size:.875rem}#app .bottom-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;margin-top:22px}#app .assumptions{margin:14px 0 0;padding-inline-start:20px;color:var(--muted);font-size:.875rem}#app .assumptions li{margin:7px 0}#app .journey-tools{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin:15px 0;font-size:.875rem}#app .journey-tools select{flex:1}#app .journey-log{margin:15px 0;padding:0;list-style:none;max-height:270px;overflow:auto}#app .journey-log li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;font-size:.875rem;margin:10px 0}#app .journey-log time{font-variant-numeric:tabular-nums;color:var(--teal);font-weight:650}#app .save-row{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}#app .save-row input,#app .save-row select{flex:1;min-width:140px}#app .save-row button{font-size:.875rem}#app .save-state{font-size:.875rem;color:var(--teal);margin-top:10px}#app .share-box{width:100%;margin-top:10px;direction:ltr;font-family:monospace;font-size:.8rem}#app .result-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}#app .result-actions button{font-size:.875rem}#app .limitations{margin:14px 0;padding-inline-start:20px;font-size:.875rem;color:var(--muted)}#app .limitations li{margin:9px 0}#app .footer{margin-top:28px;padding-top:17px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:.8rem;color:var(--muted)}#app .loading{max-width:900px;margin:60px auto;padding:20px}#app .advanced-container{max-width:1700px;margin:20px auto;padding:0 10px}#app .advanced-container>p{padding:12px 10px;font-size:.875rem}#app .advanced-container iframe{width:100%;height:calc(100vh - 180px);min-height:720px;border:1px solid var(--line);border-radius:6px}#app .chart-dialog{width:min(1200px,96vw);max-height:94vh;padding:22px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:white}#app .chart-dialog::backdrop{background:#102d40a6}#app .dialog-head{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:15px}#app .chart-dialog .comparison-chart{max-height:65vh;aspect-ratio:1.9}#app .print-meta{display:none}#app .svg-tooltip{pointer-events:none}#app #status-message{scroll-margin-top:20px}#app .sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[dir=rtl] #app .seed{direction:ltr}[dir=rtl] #app .comparison-chart{direction:ltr}[dir=rtl] #app .scenario-card{text-align:right}[dir=rtl] #app .path{direction:rtl}@media(max-width:1100px){#app .scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#app .experiment-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr)}#app .setup,#app .result-panel,#app .panel{padding:18px}#app .form-grid{grid-template-columns:minmax(0,1fr)}#app .metrics{gap:10px}#app .metric{padding-inline-start:8px}#app .metric strong{font-size:1.4rem}}@media(max-width:760px){#app .workspace-header{padding-top:16px;gap:14px}#app .header-controls{width:100%;justify-content:space-between;gap:7px}#app .wordmark small{font-size:.8rem}#app .language-label>span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}#app .view-switch button{padding:7px 10px}#app .intro{grid-template-columns:1fr;gap:18px}#app .model-stamp{max-width:55ch}#app .experiment-grid,#app .bottom-grid{grid-template-columns:minmax(0,1fr);gap:17px}#app .setup{position:static}#app .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#app .run-controls{position:sticky;bottom:8px;z-index:5;background:#fff;padding:8px;box-shadow:0 2px 12px #1233;border:1px solid var(--line);border-radius:7px}#app .result-panel{scroll-margin-top:15px}#app .metrics{gap:11px}#app .metric strong{font-size:1.35rem}#app .metric h3{min-height:2.6em}#app .comparison-chart{aspect-ratio:1.55}#app .comparison-chart text{font-size:14px}#app #guided{padding-top:22px}#app .scenario-card{min-height:175px;padding:15px}#app .path{gap:12px;margin-bottom:23px}#app .path a{font-size:.8rem}#app .advanced-container iframe{height:calc(100vh - 210px)}#app .footer{display:block}#app .footer span{display:block;margin:7px 0}}@media(max-width:400px){#app .scenario-grid{grid-template-columns:minmax(0,1fr)}#app .scenario-card{min-height:0;gap:8px}#app .form-grid{grid-template-columns:minmax(0,1fr)}#app .metrics{grid-template-columns:minmax(0,1fr);gap:13px}#app .metric{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:0 10px}#app .metric h3{min-height:0}#app .metric strong{font-size:1.45rem}#app .metric p,#app .metric .delta{grid-column:1/-1}#app .header-controls{align-items:stretch}#app .view-switch{flex:1}#app .view-switch button{flex:1}#app .language-label select{max-width:100px}#app .intro{padding-bottom:20px}#app .setup,#app .result-panel,#app .panel{padding:16px}#app .chart-controls{align-items:stretch}#app .chart-controls label{width:100%}#app .chart-controls select{max-width:100%}#app .comparison-chart{aspect-ratio:1.35}}@media(prefers-reduced-motion:reduce){#app *{scroll-behavior:auto!important;transition:none!important}}@media print{#app{background:#fff;color:#000;font-size:11pt}#app .runtime-back,#app .workspace-header,#app .path,#app #questions,#app .setup,#app .scenario-grid,#app .chart-controls,#app .point-control,#app .save-panel,#app .result-actions,#app button,#app input,#app select,#app .notice,#app .advanced-container,#app .footer,#app .journey-tools{display:none!important}#app #guided{padding:0;max-width:none}#app .intro{display:block;border-bottom:1pt solid #999;padding:0 0 15px}#app .intro h1{font-size:24pt}#app .intro .model-stamp{margin-top:12px}#app .experiment-grid,#app .bottom-grid{display:block;margin-top:16px}#app .panel,#app .result-panel{border:1px solid #aaa;margin:14px 0;padding:15px;break-inside:avoid}#app .result-header,#app .metrics{break-inside:avoid}#app .comparison-chart{max-height:280px;aspect-ratio:2}#app .print-meta{display:block;font-size:9pt;color:#333;margin-top:10px}#app .table-scroll{max-height:none;overflow:visible}#app .journey-log{max-height:none}#app .badge{border-color:#777}#app .warning{color:#463300;background:#fff6dc}#app .section-title{margin-top:15px}#app .model-stamp{border:0;padding:0}#app .explanations li,#app .limitations li{break-inside:avoid}#app a{color:#000;text-decoration:none}#app .comparison-chart .baseline{stroke:#3053a0}#app .comparison-chart .alternative{stroke:#076b64}}#app .floating-controls{position:fixed;inset-inline-end:16px;bottom:12px;z-index:30;padding:7px;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:0 3px 16px #1233}#app .timing{margin-top:13px}#app{scroll-padding-bottom:85px}@media print{#app .floating-controls{display:none!important}}#app{--paper:#fff;background:#fff}#app{min-width:0;overflow-wrap:anywhere}#app .workspace-header,#app #guided{max-width:none;padding-inline:clamp(16px,3vw,56px)}#app .runtime-back{background:#fff;border-bottom:1px solid var(--line)}#app .runtime-back a{color:var(--teal)}#app .header-controls>*{min-width:0}#app .wordmark{min-width:0}#app .wordmark svg{flex-shrink:0}#app .language-label{min-width:0}#app button{white-space:normal;overflow-wrap:anywhere}#app .view-switch{min-width:0}@media(min-width:1450px){#app .experiment-grid{grid-template-columns:minmax(300px,.8fr) minmax(0,2.2fr)}}#app .live-lab,#app .model-documentation{margin-top:28px;scroll-margin-top:95px}#app .live-lab>.section-title{margin-top:0}#app .live-lab>p{margin-block:12px}#app .live-setup{display:flex;flex-wrap:wrap;align-items:end;gap:14px;margin-block:18px}#app .live-setup>label{flex:1 1 190px;display:flex;flex-direction:column;gap:6px;font-size:.94rem;min-width:0}#app .live-setup input,#app .live-setup select{width:100%}#app .live-setup>button{flex:0 1 auto}#app .live-toolbar{display:flex;gap:9px;flex-wrap:wrap;margin-block:20px}#app .live-status{padding:12px 15px;border-inline-start:3px solid var(--teal);background:#eff6f4;min-height:50px;font-size:.94rem}#app .performance-warning{border-color:#b17b1f;background:#fff7e7;color:#684600}#app .live-workspace{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(280px,1fr);gap:24px;margin-top:24px;align-items:start}#app .live-workspace>*{min-width:0}#app .live-map-head{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;margin-bottom:12px}#app #live-map{display:block;width:100%;border:1px solid var(--line);border-radius:6px;cursor:crosshair}#app .live-workspace p{margin-block:12px}#app .live-inspector{padding-inline-start:22px;border-inline-start:1px solid var(--line)}#app .live-inspector form{display:flex;gap:12px;flex-wrap:wrap;margin-top:15px;align-items:end}#app .live-inspector label{flex:1 1 120px;display:flex;flex-direction:column;min-width:0;gap:6px;font-size:.9rem}#app .live-inspector input{width:100%}#app .live-inspector h4{margin-block:14px}#app .live-record{font-size:.85rem;direction:ltr;text-align:left;overflow:auto;max-height:380px;max-width:100%;padding:14px;background:#f4f7f7}#app .live-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-block:18px}#app .live-metrics>div{padding:13px;background:#f3f7f6;border-radius:5px;min-width:0}#app .live-metrics span{display:block;color:var(--muted);font-size:.88rem}#app .live-metrics strong{font-size:1.45rem}#app .model-documentation h3{margin-top:26px}#app .model-documentation p{margin-block:12px;max-width:100ch}#app .parameter-entry{padding:16px 0;border-bottom:1px solid var(--line)}#app .parameter-entry h4{margin:0;font-size:1rem}#app .parameter-entry code{font-size:.85rem;color:var(--muted)}#app .parameter-entry dl{display:flex;gap:14px 24px;flex-wrap:wrap;margin:12px 0 0;font-size:.88rem}#app .parameter-entry dt{font-weight:650}#app .parameter-entry dd{margin:0;color:var(--muted)}@media(max-width:950px){#app .live-workspace{grid-template-columns:minmax(0,1fr)}#app .live-inspector{border-inline-start:0;border-top:1px solid var(--line);padding:20px 0 0}}@media(max-width:500px){#app .live-setup>label{flex-basis:100%}#app .live-toolbar>button{flex:1 1 120px}#app .live-metrics{grid-template-columns:minmax(0,1fr)}#app .live-metrics>div{display:flex;justify-content:space-between;gap:12px}#app .live-inspector form>button{width:100%}#app .live-lab,#app .model-documentation{padding:15px}}@media print{#app .live-lab{display:none!important}#app .model-documentation details{display:block}#app .model-documentation details>*{display:block}#app .model-documentation details>summary{display:block}}