.timeline{margin:38px 0 34px;padding:31px 0 29px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.timeline-heading{display:flex;justify-content:space-between;align-items:center;gap:30px}.timeline-heading h2{font-size:34px;line-height:1.13;margin:11px 0 0}.timeline-insight{padding:16px 20px;border-left:2px solid #7ba18c;min-width:230px;background:#edf3e7}.timeline-insight>span{display:block;font-size:9px;color:var(--muted);letter-spacing:.04em;line-height:1.7}.timeline-insight strong{display:block;font-size:27px;letter-spacing:-.045em;margin:5px 0;font-weight:500;font-variant-numeric:tabular-nums}.timeline-insight strong b{font-weight:400;font-size:21px;color:#7b9a7c;margin:0 7px}.timeline-intro{font-size:13px;color:var(--muted);max-width:780px;line-height:1.65;margin:17px 0 24px}.timeline-toolbar{display:flex;justify-content:space-between;gap:18px;margin-bottom:17px}.chart-switch{display:flex;border:1px solid var(--line);border-radius:5px;padding:3px;background:#edf0e8;gap:2px}.chart-switch button{border:0;background:transparent;border-radius:3px;padding:8px 12px;font-size:11px;color:var(--muted);transition:background .2s,color .2s,box-shadow .2s}.chart-switch button[aria-pressed=true]{background:white;box-shadow:0 1px 4px #112a2814;color:var(--ink)}.chart-switch button:hover{color:var(--ink)}.timeline-panels{display:grid;grid-template-columns:1fr 1fr;gap:18px}.time-panel{background:white;border:1px solid var(--line);border-radius:7px;padding:21px 18px 15px;min-width:0;overflow:hidden}.time-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:0 4px}.time-panel h3{font-size:18px;line-height:1.2;letter-spacing:-.025em}.time-panel-head p{font-size:9px;line-height:1.6;color:var(--muted);margin:6px 0 0}.time-kpi{text-align:right;white-space:nowrap}.time-kpi>strong{display:block;font-size:27px;line-height:1.1;letter-spacing:-.045em;font-weight:500;font-variant-numeric:tabular-nums}.time-kpi>span{display:block;font-size:8px;color:var(--muted);margin-top:6px}.time-panel[data-metric=oi] .time-kpi strong{color:#247d7b}.time-plot{width:100%;height:266px;margin-top:10px;position:relative;touch-action:pan-y}.time-plot svg{display:block;width:100%;height:100%;overflow:visible}.time-axis{font-family:Arial,Helvetica,sans-serif;font-size:10px;fill:#6b7d72;user-select:none}.time-grid{stroke:#e4ebe1;stroke-width:1}.time-grid.baseline{stroke:#c7d3c3}.time-threshold{stroke:#bdcdbc;stroke-width:1;stroke-dasharray:3 5}.time-threshold-label{fill:#6c816e;font-family:Arial,Helvetica,sans-serif;font-size:9px}.time-line{fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.time-line.network-1{stroke:#225c46}.time-line.network-2{stroke:#2f7aa2;stroke-dasharray:7 4}.time-line.network-3{stroke:#a96515;stroke-dasharray:2 4}.time-line.network-4{stroke:#8064ad;stroke-dasharray:9 3 2 3}.time-area{opacity:.55}.time-cursor{stroke:#627b65;stroke-width:1;stroke-dasharray:3 4;pointer-events:none}.time-marker{stroke:white;stroke-width:2;pointer-events:none}.time-hit{fill:transparent;cursor:crosshair}.time-legend{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:9px;padding:0 4px;min-height:26px;font-size:10px}.time-legend .legend-item{display:flex;align-items:center;gap:6px;font-size:9px;color:var(--muted);font-variant-numeric:tabular-nums}.time-legend b{font-weight:500;color:var(--ink);margin-left:3px}.legend-line{width:19px;height:2px;background:#225c46;display:inline-block;flex-shrink:0}.legend-line.oi{background:#247d7b}.legend-line.network-2{background:repeating-linear-gradient(90deg,#2f7aa2 0,#2f7aa2 5px,transparent 5px,transparent 8px)}.legend-line.network-3{background:repeating-linear-gradient(90deg,#a96515 0,#a96515 2px,transparent 2px,transparent 5px)}.legend-line.network-4{background:repeating-linear-gradient(90deg,#8064ad 0,#8064ad 7px,transparent 7px,transparent 10px)}.time-amount{font-size:10px;line-height:1.6;color:var(--muted);margin:11px 4px 0;padding-top:11px;border-top:1px solid #e4ebe1;font-variant-numeric:tabular-nums}.time-amount strong{color:var(--ink);font-weight:500}.timeline-scrubber{display:flex;align-items:center;gap:23px;background:#edf2e7;border:1px solid var(--line);border-radius:6px;padding:16px 20px;margin-top:17px}.timeline-scrubber>button{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--ink);color:white;border:0;border-radius:4px;padding:11px 14px;font-size:11px;min-width:119px;white-space:nowrap}.timeline-scrubber>button:hover{background:#285447}.scrubber-track{flex:1;min-width:0}.scrubber-track label{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;color:var(--muted);margin-bottom:10px}.scrubber-track output{color:var(--ink);font-weight:600;font-size:11px;font-variant-numeric:tabular-nums}.scrubber-track input{display:block;width:100%;height:20px;margin:0;accent-color:#225c46;cursor:pointer}.scrubber-endpoints{display:flex;justify-content:space-between;font-size:7px;letter-spacing:.05em;color:var(--muted);margin-top:5px}.timeline-method{font-size:10px;line-height:1.65;color:var(--muted);margin:13px 0 0}.timeline-record{margin-top:12px;font-size:11px}.timeline-record summary{display:inline-block;color:var(--ink);text-decoration:underline;text-underline-offset:4px;cursor:pointer;padding:5px 0}.timeline-record-content{margin:10px 0;color:var(--muted);line-height:1.6}.timeline-record-content p{margin:5px 0}.timeline-record>a{display:inline-block;margin:5px 0 0;color:var(--muted);font-size:10px}.time-reveal{transform-box:fill-box;transform-origin:left center;animation:draw-timeline 1.1s cubic-bezier(.22,.7,.25,1) both}.time-panel[data-metric=oi] .time-reveal{animation-delay:.12s}@keyframes draw-timeline{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media(max-width:900px){.time-panel{padding:18px 12px 13px}.time-panel-head{gap:10px}.time-panel h3{font-size:16px}.time-kpi>strong{font-size:24px}.time-panel-head p{max-width:130px;font-size:8px}.time-kpi>span{font-size:7px}.time-plot{height:248px}.time-legend .legend-item{font-size:8px}.timeline-heading h2{font-size:30px}.timeline-insight{min-width:215px;padding:14px 16px}.timeline-insight strong{font-size:25px}}
@media(max-width:650px){.timeline{margin-top:27px;padding:24px 0}.timeline-heading{display:block}.timeline-heading h2{font-size:28px}.timeline-insight{margin-top:17px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:5px 12px;padding:12px 14px;min-width:0}.timeline-insight>span:first-child{font-size:8px;max-width:90px}.timeline-insight>span:last-child{font-size:8px;letter-spacing:0}.timeline-insight strong{font-size:23px;margin:0}.timeline-insight strong b{font-size:17px;margin:0 4px}.timeline-intro{font-size:11px;margin:15px 0 18px}.timeline-toolbar{flex-wrap:wrap;gap:10px;margin-bottom:13px}.chart-switch{flex:1;min-width:0}.chart-switch button{font-size:9px;padding:8px 9px;flex:1;white-space:nowrap}.timeline-panels{grid-template-columns:1fr;gap:13px}.time-panel{padding:18px 14px 14px}.time-panel h3{font-size:17px}.time-panel-head p{font-size:9px;max-width:none}.time-kpi>strong{font-size:26px}.time-kpi>span{font-size:8px}.time-plot{height:230px;margin-top:8px}.time-legend{gap:8px}.time-legend .legend-item{font-size:9px}.time-amount{font-size:9px}.timeline-scrubber{padding:14px 12px;gap:13px;align-items:center}.timeline-scrubber>button{min-width:42px;padding:11px;gap:0}.timeline-scrubber>button>span{display:none}.scrubber-track label{font-size:8px}.scrubber-track output{font-size:10px}.timeline-method{font-size:9px}.timeline-record{font-size:10px}.time-axis{font-size:9px}}
@media(max-width:360px){.timeline-toolbar{display:grid;grid-template-columns:1fr}.timeline-insight strong{font-size:21px}.time-panel{padding:16px 10px 12px}.time-kpi>strong{font-size:23px}.time-panel-head p{font-size:8px;max-width:125px}.time-kpi>span{font-size:7px}.time-legend .legend-item{font-size:8px}}
@media(prefers-reduced-motion:reduce){.time-reveal{animation:none}.chart-switch button{transition:none}}