:root{color-scheme:light;--ink:#193b36;--muted:#52685f;--teal:#176b5b;--line:#d5dfd6;--paper:#faf9f3;--peach:#f5dfcb;--violet:#e0ddf3;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.55}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,summary,input,select{-webkit-tap-highlight-color:transparent}a{color:var(--teal);text-underline-offset:4px}button{cursor:pointer;border:1px solid #abbfb2;background:#fffdf8;color:var(--ink);border-radius:10px;padding:10px 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#cddacb;border-radius:30px;background:#edf1e7}.scope,.fine{font-size:14px;line-height:1.6;color:var(--muted)}.decision-panel{background:#fffef9;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 8px 25px #24433305}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}.case-buttons{display:flex;gap:6px;flex-wrap:wrap}.case-buttons button{font-size:14px;font-weight:550;padding:9px 12px}.explain{font-size:16px;color:var(--muted);margin-bottom:20px}.order-editor{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.order-editor li{position:relative;border:1px solid #cbd9cd;border-radius:13px;background:#f2f5ec;padding:15px;display:flex;align-items:start;gap:12px;min-width:0}.position{font-size:13px;font-weight:700;display:grid;place-items:center;flex-shrink:0;width:25px;height:25px;border-radius:50%;background:#dee8d9;color:#3e5d4c}.vehicle-label{display:flex;flex-direction:column;min-width:0}.vehicle-label strong{font-size:22px;line-height:1.2;margin-bottom:8px}.vehicle-label span{font-size:14px;white-space:nowrap}.vehicle-label small{font-size:12px;color:var(--muted);margin:2px 0}.move-controls{display:flex;gap:3px;position:relative;align-self:end;margin-top:55px;margin-left:-58px}.move-controls button{padding:5px;font-size:18px;min-width:44px;min-height:44px}.edit-status{margin:15px 0 12px;font-size:14px;color:var(--muted)}.controls{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.actions{margin-top:17px}.status{font-size:14px;color:#496657;margin:13px 0}.alternatives{border-top:1px solid var(--line);padding-top:17px;margin-top:18px}.alternatives button{font-size:14px;background:transparent}.result-panel{margin-top:40px}.outcome-grid{display:grid;grid-template-columns:1fr 1fr .9fr;gap:14px}.outcome-grid article{padding:23px 25px;border:1px solid var(--line);border-radius:15px;background:#fffef9}.outcome-grid article:nth-child(2){background:#eaf1e6;border-color:#bfcfbe}.outcome-grid article.objective-card{background:transparent;border-style:dashed;display:flex;flex-direction:column;justify-content:center}.objective-card strong{font-size:29px;font-weight:560;letter-spacing:-.03em}.big-count{font-size:45px;font-weight:520;letter-spacing:-.04em;line-height:1.1;display:block;margin-top:16px}.outcome-grid dl{display:grid;grid-template-columns:1fr auto;gap:7px;font-size:14px;line-height:1.4;margin:18px 0 0;padding-top:16px;border-top:1px solid var(--line)}.outcome-grid dt{color:var(--muted)}.outcome-grid dd{margin:0;font-variant-numeric:tabular-nums;font-weight:600}.outcome-note{margin:19px 0 13px;max-width:90ch}.delay-callout{max-width:none;padding:15px 20px;border-left:3px solid #9b764b;background:#f5ede0;border-radius:0 8px 8px 0;font-size:16px}.timeline-bench{border:1px solid var(--line);border-radius:18px;background:#fffef9;margin-top:26px;padding:25px}.bench-heading{display:flex;justify-content:space-between;align-items:center;gap:15px}.clock{font-size:34px;letter-spacing:-.035em;font-weight:550;font-variant-numeric:tabular-nums}.arm-switch{display:none}.guide{margin:17px 0;padding:20px 22px;background:#f1f5ec;border-radius:12px}.caption{min-height:50px;font-size:16px;max-width:90ch}.chapters{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin-top:12px}.chapters button{background:#fffdf8}.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:14px;margin:22px 0 8px}.legend p{margin:0}.receipt-key{color:#0f6559}.check-key{color:#75532d}.activation-key{color:#584e8a}.schedule-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.schedule-card{border:1px solid var(--line);border-radius:12px;padding:16px 14px 8px;min-width:0}.schedule-card h3{margin-bottom:4px}.order-line{font-size:14px;color:var(--muted);margin-bottom:17px}.schedule-card svg{display:block;width:100%;height:auto;overflow:visible}.grid-line{stroke:#dfe5dd;stroke-width:1}.axis-label{font:13px ui-sans-serif,system-ui,sans-serif;fill:#52675e}.row-label{font:600 15px ui-sans-serif,system-ui,sans-serif;fill:#193b36}.state-label{font:13px ui-sans-serif,system-ui,sans-serif;fill:#435d51}.receipt{fill:#277969}.check{fill:#edcfaa;stroke:#9b7c4a;stroke-dasharray:3 2}.activation{fill:#d4ceef;stroke:#8d7aaa;stroke-dasharray:1 2}.task-letter{font:600 12px ui-sans-serif,system-ui,sans-serif;fill:#193b36}.receipt+.task-letter{fill:#fff}.target{stroke:#805a33;stroke-dasharray:3 2;stroke-width:1.5}.ready-mark{fill:#193b36}.clock-line{stroke:#193b36;stroke-width:1.5}.timeline-bench>.controls{margin-top:20px}.controls label{font-size:14px;display:flex;align-items:center;gap:10px}select{border:1px solid #acbfaf;background:#fffdf8;border-radius:8px;color:var(--ink);padding:9px 12px;min-height:44px}input[type=range]{width:100%;min-height:44px;accent-color:var(--teal);margin:12px 0 0}.individual-panel{padding:32px 0 26px}.vehicle-table{border-top:1px solid var(--line)}.vehicle-row{display:grid;grid-template-columns:1.15fr 1fr 1fr 1fr;gap:20px;align-items:center;padding:17px 12px;border-bottom:1px solid var(--line)}.vehicle-row p{margin:3px 0;font-variant-numeric:tabular-nums}.vehicle-row small{display:none}.table-head{font-size:13px;background:#ecf1e7}.vehicle-row>strong{font-size:22px;font-weight:550}.later{color:#855a28}.vehicle-row .fine{font-size:13px}details{border-top:1px solid var(--line);padding:0 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40px;margin-top:25px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;font-size:14px}footer p{flex:1 1 350px;margin:0;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(min-width:1000px){.order-editor li{min-height:130px}.move-controls{margin-left:auto;flex-direction:column;margin-top:0}}
@media(max-width:850px){.order-shell{padding:0 22px}.hero{padding-top:30px}.order-editor{grid-template-columns:repeat(2,1fr)}.move-controls{margin:0 0 0 auto;flex-direction:column}.outcome-grid{grid-template-columns:1fr 1fr}.outcome-grid article.objective-card{grid-column:1/-1;display:block;padding:17px 23px}.objective-card .eyebrow{display:none}.objective-card strong{font-size:23px}.objective-card p{margin:3px 0}.learning-grid{grid-template-columns:1fr;gap:10px}.schedule-grid{grid-template-columns:1fr}.arm-switch{display:flex;gap:6px}.schedule-grid[data-arm=baseline]>.schedule-card:nth-child(2),.schedule-grid[data-arm=comparison]>.schedule-card:nth-child(1){display:none}.all-orders ol{columns:1}}
@media(max-width:520px){.order-shell{padding:0 16px}header{gap:10px}header nav{gap:13px}.breadcrumb{font-size:12px;padding-top:20px}.hero{padding:28px 0}.hero .eyebrow{font-size:10px}.lead{font-size:18px}.decision-panel,.timeline-bench{padding:18px 14px;border-radius:15px}.case-buttons{display:grid;grid-template-columns:1fr;width:100%}.case-buttons button{text-align:left}.order-editor{gap:8px}.order-editor li{padding:12px 9px;flex-wrap:wrap;gap:8px}.position{width:21px;height:21px}.vehicle-label strong{font-size:19px}.vehicle-label span{font-size:13px}.move-controls{margin:3px 0 0 auto;flex-direction:row;gap:4px}.move-controls button{min-width:44px}.outcome-grid{gap:9px}.outcome-grid article{padding:17px 13px}.outcome-grid .eyebrow{font-size:11px}.big-count{font-size:36px}.outcome-grid dl{grid-template-columns:1fr;gap:3px}.outcome-grid dd{margin-bottom:7px}.outcome-grid article.objective-card{padding:16px}.bench-heading{flex-wrap:wrap}.arm-switch{width:100%}.arm-switch button{flex:1}.guide{padding:16px 12px}.chapters{grid-template-columns:repeat(3,1fr)}.legend{gap:6px 14px;font-size:13px}.schedule-card{padding:16px 6px 10px}.schedule-card svg{min-height:180px}.vehicle-row{grid-template-columns:1fr 1fr;gap:8px 16px;padding:17px 4px}.vehicle-row small{display:block;font-size:12px;color:var(--muted)}.vehicle-row>div:first-child{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap;align-items:baseline}.vehicle-row>div:first-child p{font-size:13px}.vehicle-row>strong{grid-column:1/-1;font-size:18px}.vehicle-row:not(.table-head)>strong:before{content:'Ready-time change: ';font-size:13px;color:var(--muted)}.table-head{display:none}.learning-panel{padding:25px 20px}th,td{padding:10px 7px;font-size:12px}footer{display:block}footer p{margin:18px 0}.controls.actions>button{flex:1 1 160px}.scope{font-size:13px}summary{font-size:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Keep recorded labels readable; only the diagram scrolls on narrow devices. */
.schedule-card{overflow-x:auto}.schedule-card svg{min-width:480px}.axis-label,.state-label{font-size:14px}.schedule-card h3,.schedule-card .order-line{position:sticky;left:0}

.receive-by{stroke:#6d7d72;stroke-dasharray:1 3;stroke-width:1.5}