.bt-page{padding-top:20px}.bt-h1{font-size:clamp(22px,4.5vw,30px);line-height:1.25;letter-spacing:-.01em;margin:0 0 8px}.bt-sub{margin:0 0 20px;font-size:15px;color:var(--ink-2);max-width:62ch}.bt-section{margin-top:32px}.bt-section h2{font-size:20px;line-height:1.3;margin:0 0 10px}.bt-source{margin:10px 2px 0;font-size:13px;color:var(--ink-3)}.hourbars{padding:20px 16px 14px}.hourbars-track{gap:3px;height:170px}.hourbars-col,.hourbars-track{display:flex;align-items:flex-end}.hourbars-col{flex:1 1;min-width:0;height:100%}.hourbars-bar{width:100%;min-height:3px;border-radius:3px 3px 0 0}.hourbars-bar.good{background:var(--good)}.hourbars-bar.warn{background:var(--warn)}.hourbars-bar.bad{background:var(--bad)}.hourbars-bar.none{background:var(--chip)}.hourbars-axis{display:flex;gap:3px;margin-top:6px;border-top:1px solid var(--rule);padding-top:5px}.hourbars-axis span{flex:1 1;min-width:0;font-size:11px;line-height:1.2;color:var(--ink-3);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap;overflow:visible}.bt-chiprow{display:flex;flex-wrap:wrap;gap:24px}.bt-chipgroup{flex:1 1 260px}.bt-chipgroup h3{margin:0 0 8px;font-size:15px}.bt-chips{display:flex;flex-wrap:wrap;gap:8px}.bt-chip{display:inline-flex;align-items:center;gap:7px;background:var(--chip);border:1px solid var(--rule);border-radius:999px;padding:5px 12px;font-size:14px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.bt-chip .dot{width:8px;height:8px;border-radius:50%;flex:none}.bt-chip.quiet .dot{background:var(--good)}.bt-chip.busy .dot{background:var(--bad)}.bt-prose p{margin:0 0 14px;max-width:68ch;color:var(--ink)}.bt-prose p:last-child{margin-bottom:0}.bt-nodata{padding:24px 20px}.bt-nodata h2{margin:0 0 8px;font-size:19px}.bt-nodata p{margin:0 0 12px;max-width:68ch;color:var(--ink-2)}.bt-nodata p:last-child{margin-bottom:0}.bt-crosslink{margin-top:28px;padding:16px 20px;font-size:15px}