:root{--paper:#f1efeb;--ink:#30383a;--muted:#59645f;--line:#cfd2cb;--green:#2c554e;--sage:#e4e9e2;--agent-header-height:64px}
*{box-sizing:border-box}html{scroll-behavior:auto}body.eog-page{margin:0;background:var(--paper);color:var(--ink);font:400 15px/1.65 "Manrope","Noto Sans SC",system-ui,sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.5}a{color:var(--green);text-underline-offset:4px}:focus-visible{outline:2px solid var(--green);outline-offset:4px}[hidden]{display:none!important}.skip-link{position:absolute;top:-100px;left:12px;z-index:50;padding:12px;background:var(--paper)}.skip-link:focus{top:8px}
main{width:min(1256px,100%);margin:auto;padding:28px 28px 16px}.case-breadcrumb{display:flex;align-items:center;gap:12px;font-size:13px}.case-breadcrumb>a{text-decoration:none}.sim-badge{margin-left:auto;border:1px solid #b9c6bb;padding:2px 8px;font-size:12px;color:var(--green)}.case-intro{display:flex;justify-content:space-between;gap:24px;align-items:center;margin:32px 0 18px}.eyebrow{font-size:11px;letter-spacing:.13em;color:var(--muted);margin:0 0 10px}h1{margin:0;font-weight:500;font-size:32px;line-height:1.35;letter-spacing:-.035em}.case-intro p:last-child{margin:10px 0 0;color:var(--muted);font-size:14px}.clock-control{text-align:right;flex:none}.clock-control>span{font-size:21px;font-variant-numeric:tabular-nums;letter-spacing:-.03em}.clock-control>div{display:flex;gap:6px;margin-top:6px}.clock-control button{min-height:44px;padding:6px 15px;border:1px solid var(--line);background:transparent}.clock-control button:first-child{background:var(--green);color:#f5f4ef;border-color:var(--green)}.mode-status{font-size:12px;color:var(--muted);margin:0 0 12px;min-height:20px}.instrument{display:grid;grid-template-columns:1.03fr 1fr;border:1px solid var(--line);background:#f8f7f4}.signal-panel,.flight-panel{min-width:0;padding:22px}.signal-panel{border-right:1px solid var(--line)}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 0 14px}.panel-heading h2{font-size:15px;letter-spacing:-.02em;margin:0;font-weight:600}.panel-heading>span{color:var(--muted);font-size:12px}.channel{margin-bottom:18px}.channel-heading{display:flex;justify-content:space-between;font-variant-numeric:tabular-nums;font-size:13px}.channel-heading strong{font-weight:600}.channel-heading strong span{font-weight:400;color:var(--muted);margin-left:5px}.channel-heading>span{color:var(--green)}.channel canvas{display:block;width:100%;height:114px;margin-top:6px}.channel p{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;margin:2px 0 0}.pipeline{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;align-items:center;border-top:1px solid var(--line);padding-top:17px;margin-top:20px}.pipeline>div{min-width:0}.pipeline>span{color:#86978b}.pipeline div>span{display:block;color:var(--muted);font-size:11px}.pipeline strong{display:block;font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}
.flight-panel{background:#e8ece5}.flight-panel .panel-heading{margin-bottom:12px}.flight-panel canvas{display:block;width:100%;height:280px;background:#244b45;border:1px solid #244b45;border-radius:2px}.flight-panel canvas:focus-visible{outline-color:#94715c}.flight-hint{font-size:11px;color:var(--muted);margin:8px 0 16px}.input-controls{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.input-controls button{display:flex;align-items:center;justify-content:center;gap:7px;min-height:48px;padding:8px 4px;border:1px solid #bdc9bc;background:#f8f9f5;font-size:12px;border-radius:3px;transition:background 160ms ease,border-color 160ms ease,transform 160ms ease}.input-controls button span{font-size:16px;color:var(--green)}.input-controls button:active{transform:translateY(1px);background:#d5dfd3}.input-status{font-size:12px;min-height:20px;margin:10px 0 0;color:var(--muted)}.case-bottom{margin-top:20px}.case-bottom details{border-bottom:1px solid var(--line);font-size:13px}.case-bottom summary{cursor:pointer;min-height:48px;padding:12px 0}.case-bottom details p{color:var(--muted);max-width:850px}.case-bottom details>div{padding-bottom:8px}.event-details ol{padding-left:20px;max-height:180px;overflow:auto;font-variant-numeric:tabular-nums}.event-details summary span{font-size:12px;color:var(--muted);margin-left:6px}.handoff{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:26px 0 0}.handoff h2{margin:0;font-size:16px;font-weight:500}.handoff p{font-size:12px;max-width:660px;margin:6px 0;color:var(--muted)}.handoff button{min-height:48px;padding:10px 18px;border:1px solid var(--green);background:var(--green);color:#f8f7f4;flex:none;border-radius:3px;transition:background 180ms ease}.handoff button span{display:inline-block;margin-left:8px;transition:transform 240ms ease}#handoff-status{font-size:13px;overflow-wrap:anywhere}#handoff-link{font-size:14px;display:inline-block;min-height:44px}.real-boundary{margin-top:16px}footer{display:flex;justify-content:space-between;gap:12px;margin-top:32px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding:18px 0}footer a{display:inline-flex;align-items:center;min-height:44px}
@media(hover:hover){button:not(:disabled):hover{border-color:var(--green);background:#e0e7dc}.clock-control button:first-child:hover,.handoff button:not(:disabled):hover{background:#21433e}.handoff button:not(:disabled):hover span{transform:translate(2px,-2px)}}
@media(max-width:850px){main{padding:22px 20px 10px}.instrument{grid-template-columns:1fr}.signal-panel{border-right:0;border-bottom:1px solid var(--line)}.signal-panel,.flight-panel{padding:18px}.channel canvas{height:104px}.channel{margin-bottom:14px}.pipeline{margin-top:14px;padding-top:12px}.flight-panel canvas{height:270px}.handoff{align-items:flex-start}.handoff button{max-width:230px}}
@media(max-width:480px){main{padding:18px 12px 8px}.case-breadcrumb{font-size:12px;gap:8px}.case-intro{align-items:flex-start;gap:10px;margin:24px 0 16px}.eyebrow{font-size:9px;letter-spacing:.07em}h1{font-size:24px;max-width:210px}.case-intro p:last-child{font-size:12px}.clock-control>span{font-size:14px}.clock-control>div{gap:4px}.clock-control button{padding:6px 9px;font-size:12px}.mode-status{font-size:12px;line-height:1.6}.signal-panel,.flight-panel{padding:14px 12px}.panel-heading{gap:6px}.panel-heading>span{font-size:11px}.panel-heading h2{font-size:14px}.channel canvas{height:86px}.channel{margin-bottom:9px}.channel-heading{font-size:12px}.pipeline{gap:5px}.pipeline strong{font-size:11px}.pipeline div>span{font-size:10px}.flight-panel canvas{height:236px}.input-controls{grid-template-columns:repeat(2,1fr);gap:6px}.input-controls button{font-size:13px;min-height:46px}.flight-hint{font-size:11px;margin-bottom:12px}.handoff{flex-direction:column;gap:10px}.handoff button{max-width:100%;width:100%;font-size:13px}footer{flex-direction:column;gap:2px;margin-top:24px}.case-bottom summary{font-size:13px}.case-intro>div:first-child{min-width:0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}

/* Real recordings form a quiet, separate reading surface below the simulator. */
.real-preview{margin-top:42px;padding-top:28px;border-top:1px solid #aebdb0;scroll-margin-top:80px}
.real-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.real-heading h2{margin:0;font-size:25px;font-weight:500;letter-spacing:-.03em;line-height:1.4}
.real-heading p{margin:6px 0 0;color:var(--muted);font-size:14px}
.real-badge{flex:none;color:var(--green);border:1px solid #b9c6bb;padding:4px 10px;font-size:12px;white-space:nowrap}
.real-introduction{max-width:740px;margin:18px 0;color:var(--muted);font-size:13px}
.real-metadata{display:flex;flex-wrap:wrap;gap:16px 42px;margin:20px 0;padding:14px 0;border-block:1px solid var(--line)}
.real-metadata div{min-width:0}.real-metadata dt{font-size:12px;color:var(--muted)}
.real-metadata dd{margin:3px 0 0;font-size:14px;font-variant-numeric:tabular-nums}
.real-status{min-height:24px;font-size:13px;color:var(--muted);margin:0 0 12px}
.real-charts{padding:0 20px;border:1px solid var(--line);background:#f8f7f4}
.real-channel{margin:0;padding:18px 0 12px;min-width:0}.real-channel+.real-channel{border-top:1px solid var(--line)}
.real-channel figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:13px}
.real-channel figcaption strong{font-weight:600}.real-channel figcaption span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.real-channel canvas{display:block;width:100%;height:190px;margin-top:12px}
.real-chart-note{max-width:850px;margin:12px 0 0;color:var(--muted);font-size:12px;line-height:1.8}
.real-source{margin-top:12px;border-bottom:1px solid var(--line);font-size:13px}
.real-source summary{min-height:48px;padding:12px 0;cursor:pointer}
.real-source p{max-width:850px;color:var(--muted);overflow-wrap:anywhere}
.real-retry{min-height:44px;margin:12px 0 0;padding:8px 16px;border:1px solid var(--green);background:transparent;color:var(--green)}
@media(max-width:480px){
 .real-preview{margin-top:30px;padding-top:22px}.real-heading{gap:12px}.real-heading h2{font-size:22px}
 .real-heading p{font-size:13px}.real-badge{font-size:12px;padding:3px 7px}.real-introduction{font-size:13px;line-height:1.8}
 .real-metadata{gap:14px 24px;margin-block:16px}.real-metadata div{flex:1 1 110px}.real-metadata dd{font-size:13px}
 .real-charts{padding:0 10px}.real-channel canvas{height:180px}.real-channel figcaption{flex-wrap:wrap;gap:4px 10px}
 .real-chart-note{font-size:12px}.real-source summary{font-size:13px}
}