:root{color-scheme:dark;--bg:#0b1018;--panel:#111a26;--border:#263447;--text:#e8eff8;--muted:#93a4ba;--cyan:#56d6e6;--violet:#ad9bff;--green:#70dba4;--amber:#f2bd6b;--red:#fc8e94;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.topbar{min-height:82px;padding:16px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:#0e1621;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-size:23px;letter-spacing:-.6px}.brand b{font-size:13px;letter-spacing:2.3px;font-weight:650}.brand small{display:block;font-size:9px;letter-spacing:2px;color:var(--muted);margin-top:3px}.brand-mark{color:var(--cyan);font-size:36px;border:1px solid #335669;border-radius:9px;width:44px;height:44px;line-height:36px;text-align:center}.top-meta{display:flex;align-items:center;gap:18px;color:var(--muted);font-size:12px}.read-only{border:1px solid var(--border);padding:5px 8px;border-radius:4px;font-size:10px;letter-spacing:1px}main{max-width:1540px;padding:28px 32px;margin:auto}.session-bar{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:26px}.eyebrow{font-size:10px;letter-spacing:1.7px;color:var(--muted);font-weight:650;margin:0 0 12px}h1{font-size:21px;font-weight:550;margin:0;display:flex;gap:14px;align-items:center;flex-wrap:wrap}h2{font-size:15px;font-weight:600;margin:0}h3{font-size:13px;font-weight:550;margin:0}.muted,.footnote{color:var(--muted)}.muted{font-size:12px}#session-detail{margin:10px 0 0}.session-clock{text-align:right;min-width:200px;display:flex;flex-direction:column;gap:5px}.session-clock .eyebrow{margin:0}.session-clock strong{font-size:25px;font-family:ui-monospace,monospace;font-weight:450;font-variant-numeric:tabular-nums}.badge{font-size:11px;letter-spacing:.3px;display:inline-block;white-space:nowrap;padding:6px 10px;border-radius:5px;border:1px solid #34445b;background:#1a273a;color:#bfcee2}.badge.good{color:var(--green);border-color:#2e604d;background:#132c25}.badge.warning{color:var(--amber);border-color:#685233;background:#2c241b}.badge.error{color:var(--red);border-color:#71404a;background:#301c26}.badge.waiting{color:#acbed5}.notice{padding:12px 16px;background:#30241b;border:1px solid #6d4e2f;color:var(--amber);border-radius:6px;margin-bottom:18px;font-size:13px}.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.card{border:1px solid var(--border);border-radius:7px;background:var(--panel);padding:16px 18px;min-height:105px}.card-label{font-size:11px;color:var(--muted);display:block;margin-bottom:12px}.card-value{font-family:ui-monospace,"SFMono-Regular",monospace;font-size:26px;font-weight:500;letter-spacing:-1px;font-variant-numeric:tabular-nums;white-space:nowrap}.card-unit{font-size:11px;color:var(--muted);margin-left:6px;letter-spacing:0}.card-subtitle{font-size:10px;color:var(--muted);margin-top:8px;min-height:14px}.section-heading{margin:28px 0 14px;display:flex;justify-content:space-between;align-items:center;gap:15px}.controls{display:flex;align-items:center;gap:15px;font-size:11px;color:var(--muted)}select{font:inherit;color:var(--text);background:#162234;border:1px solid #34455c;padding:5px;border-radius:4px;margin-left:5px}.performance-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.panel{border:1px solid var(--border);border-radius:7px;background:var(--panel);padding:18px;min-width:0}.panel-title{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:16px}.panel-title>span{color:var(--muted);font-size:10px;text-align:right}.panel canvas{display:block;width:100%;height:145px}.signal-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.signal-grid canvas{height:175px}.inline-stats{display:flex;gap:20px;flex-wrap:wrap;min-height:28px;margin-bottom:8px;color:var(--muted);font-size:11px}.inline-stats strong{color:var(--text);font-family:ui-monospace,monospace;font-weight:500}.legend{display:flex;flex-wrap:wrap;gap:16px;font-size:10px;margin-top:12px}.legend span:before{content:"";display:inline-block;width:13px;height:2px;background:currentColor;vertical-align:middle;margin-right:6px}.cyan{color:var(--cyan)}.violet{color:var(--violet)}.amber{color:var(--amber)}.footnote{font-size:10px;line-height:1.65;margin:13px 0 0}.source-panel,.destinations{margin-top:14px}.source-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.track{color:var(--cyan);line-height:1.5;overflow-wrap:anywhere;min-height:20px}.details{display:grid;grid-template-columns:minmax(110px,auto) 1fr;gap:10px 20px;font-size:12px}.details dt{color:var(--muted)}.details dd{margin:0;overflow-wrap:anywhere}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px;margin-top:16px;font-variant-numeric:tabular-nums}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid #233044;white-space:nowrap}th{font-size:10px;color:var(--muted);font-weight:500}td:first-child{font-family:ui-monospace,monospace;color:var(--cyan)}td.error{color:var(--red)}.destinations+.panel{margin-top:14px}.events{list-style:none;padding:0;margin:12px 0 0;max-height:250px;overflow-y:auto;font-size:12px}.events li{display:grid;grid-template-columns:90px minmax(160px,1fr) 1fr;gap:14px;padding:10px 4px;border-bottom:1px solid #233044;overflow-wrap:anywhere}.events time{color:var(--muted);font-family:ui-monospace,monospace;font-size:11px}.events .event-value{color:#a9bbd1;font-size:11px}.event-warning{color:var(--amber)}footer{padding:24px 0 0;display:flex;justify-content:space-between;gap:15px;color:#8092a9;font-size:10px}.stale .card-value{color:#8999af}.stale canvas{opacity:.65}[hidden]{display:none!important}:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}
@media(min-width:1800px){main{padding-top:36px}}@media(max-width:1100px){.performance-grid{grid-template-columns:1fr 1fr}.cards{grid-template-columns:repeat(5,minmax(0,1fr))}.card{padding:14px 12px}.card-value{font-size:22px}.top-meta #version{display:none}}@media(max-width:800px){main{padding:22px 18px}.topbar{padding:16px 18px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.signal-grid,.source-grid{grid-template-columns:1fr}.controls>.muted{display:none}.session-bar{align-items:flex-start}.session-clock{min-width:135px}.session-clock strong{font-size:20px}.top-meta{gap:8px}.read-only{display:none}.brand{font-size:21px}h1{font-size:18px}.events li{grid-template-columns:65px 1fr}.events .event-value{grid-column:2}.source-grid{gap:12px}footer{flex-direction:column;gap:8px}}@media(max-width:480px){.performance-grid{grid-template-columns:1fr}.topbar{gap:8px}.brand-mark{display:none}.top-meta .badge{font-size:9px;padding:6px}.session-bar{flex-direction:column;gap:18px}.session-clock{text-align:left;flex-direction:row;align-items:center;gap:10px;flex-wrap:wrap}.session-clock .eyebrow{display:none}.card-value{font-size:25px}.section-heading{align-items:baseline}h2{font-size:14px}.panel{padding:14px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

canvas[data-chart=coverage]{height:95px;margin-top:12px}canvas[data-chart=mpx]{height:275px}

.session-bar>div:first-child{min-width:0}#source-name{overflow-wrap:anywhere}
@media(max-width:1100px){.top-meta #version{display:block;max-width:240px;text-align:right;font-size:10px}}
@media(max-width:480px){.topbar{flex-wrap:wrap}.top-meta{width:100%;justify-content:space-between}.top-meta #version{max-width:65%;text-align:left}}

.spectrum-panel{margin:18px 0}.spectrum-panel canvas{width:100%;height:285px;display:block;margin-top:12px}.spectrum-panel .panel-title h2{letter-spacing:.04em}.spectrum-panel .inline-stats{font-variant-numeric:tabular-nums}
@media(max-width:650px){.spectrum-panel canvas{height:220px}.controls{flex-wrap:wrap}#history-state{font-size:11px}}

.headroom-exceeded{border-left:3px solid #d4ad68;padding-left:12px}