/* Cumulative Mileage card · build 20260903-07 */
.mileage-hero {
  padding: clamp(22px, 3vw, 36px);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line) 74%, transparent);
  border-top-width: 1px;
  border-radius: 24px;
  background:
    radial-gradient(circle at 78% 4%, color-mix(in srgb, var(--green) 8%, transparent), transparent 31%),
    linear-gradient(145deg, color-mix(in srgb, var(--card) 98%, #06110d), color-mix(in srgb, var(--card) 91%, var(--green-soft)));
  box-shadow: var(--shadow);
}

.mileage-card-head {
  display: grid;
  grid-template-columns: minmax(260px, .9fr) minmax(500px, 1.45fr);
  gap: clamp(28px, 4vw, 62px);
  align-items: start;
  padding-bottom: 20px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 74%, transparent);
}
.mileage-heading h2 { margin: .55rem 0 .45rem; font-size: clamp(1.9rem, 3.2vw, 2.85rem); line-height: .98; letter-spacing: -.045em; }
.mileage-heading #comparison-label { max-width: 440px; margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.45; }
.mileage-plan-target { margin: 18px 0 0; color: var(--muted); font-size: .76rem; }
.mileage-plan-target:before { content: "i"; display: inline-grid; place-items: center; width: 17px; height: 17px; margin-right: 7px; border: 1px solid currentColor; border-radius: 50%; font: 800 11px/1 serif; }
.mileage-summary-wrap { min-width: 0; }
.mileage-summary { display: grid; grid-template-columns: repeat(var(--kpi-count, 3), minmax(0, 1fr)); align-items: stretch; gap: 0; overflow: hidden; border: 1px solid color-mix(in srgb, var(--line) 78%, transparent); border-radius: 15px; text-align: left; }
.mileage-summary article { min-width: 0; padding: 18px clamp(14px, 2vw, 24px) 16px; }
.mileage-summary article + article { border-left: 1px solid color-mix(in srgb, var(--line) 78%, transparent); }
.mileage-summary strong,.mileage-summary span,.mileage-summary small { display: block; }
.mileage-summary strong { color: var(--green); font-size: clamp(1.55rem, 3vw, 2.35rem); line-height: 1; letter-spacing: -.035em; white-space: nowrap; }
.mileage-summary .comparison.negative strong { color: var(--rose); }
.mileage-summary .plan strong { color: var(--gold); }
.mileage-summary strong i { font-style: normal; font-weight: 500; }
.mileage-summary span { margin-top: 10px; color: var(--ink); font-size: .67rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.mileage-summary small { margin-top: 8px; color: var(--muted); font-size: .66rem; line-height: 1.35; }
.mileage-insight { margin: 10px 0 0; padding: 10px 14px 10px 40px; border-radius: 12px; background: linear-gradient(90deg, color-mix(in srgb, var(--green-soft) 82%, transparent), color-mix(in srgb, var(--green-soft) 48%, transparent)); color: var(--ink); font-size: .76rem; line-height: 1.4; }
.mileage-insight:before { content: "✦"; float: left; margin-left: -25px; color: var(--gold); }

.chart { position: relative; min-height: 400px; margin-top: 22px; overflow: hidden; }
.chart-key-row { display: flex; align-items: center; justify-content: space-between; gap: 12px 24px; min-height: 36px; }
.chart-legend,.marker-legend { display: flex; flex-wrap: wrap; gap: 9px 20px; color: var(--ink); font-size: .69rem; font-weight: 750; }
.marker-legend { justify-content: flex-end; }
.chart-legend .series-key { display: inline-block; width: 23px; height: 0; margin-right: 7px; vertical-align: middle; border-top: 3px solid var(--green); }
.chart-legend .series-key.compare { border-top-color: var(--gold); border-top-width: 2px; }
.chart-legend .series-key.plan { border-top: 2px dashed color-mix(in srgb, var(--muted) 80%, transparent); }
.chart-legend .series-key.projected { border-top-style: dashed; border-top-width: 2px; }
.marker-key { display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 6px; border-radius: 50%; color: #07110d; background: var(--green); font-size: .65rem; font-style: normal; font-weight: 950; }
.marker-key.quality { background: #6daff0; }.marker-key.race { background: #b879db; }
.chart-axis-title { margin: 18px 0 -16px; color: var(--muted); font-size: .64rem; font-weight: 760; letter-spacing: .055em; text-transform: uppercase; }
.chart svg { display: block; width: 100%; height: auto; min-width: 0; min-height: 0; overflow: visible; touch-action: pan-y; }
.chart .axis,.chart .axis-tick { stroke: color-mix(in srgb, var(--muted) 62%, transparent); stroke-width: 1; }
.chart .grid { stroke: color-mix(in srgb, var(--line) 72%, transparent); stroke-width: 1; stroke-dasharray: 4 5; }
.chart .week-divider { stroke: color-mix(in srgb, var(--green) 26%, transparent); stroke-width: 1; stroke-dasharray: 3 5; }
.chart text { fill: var(--muted); font-size: 11px; }
.chart .week-label { fill: var(--green); font-size: 10px; font-weight: 850; letter-spacing: .08em; }
.chart .gap-band { opacity: .1; pointer-events: none; }.chart .gap-band.ahead { fill: var(--green); }.chart .gap-band.behind { fill: var(--rose); }
.chart .current-line,.chart .compare-line,.chart .plan-line,.chart .projected-line { fill: none; vector-effect: non-scaling-stroke; stroke-linecap: round; stroke-linejoin: round; }
.chart .current-line { stroke: var(--green); stroke-width: 3.5; }
.chart .compare-line { stroke: var(--gold); stroke-width: 2.4; }
.chart .plan-line { stroke: color-mix(in srgb, var(--muted) 82%, transparent); stroke-width: 1.8; stroke-dasharray: 7 6; }
.chart .projected-line { stroke: var(--green); stroke-width: 2; stroke-dasharray: 8 7; }
.chart .target-line { stroke: color-mix(in srgb, var(--muted) 68%, transparent); stroke-width: 1; stroke-dasharray: 7 7; }
.chart-hit-area { fill: transparent; pointer-events: none; }
.event-marker { cursor: pointer; outline: none; }
.event-marker line { stroke: color-mix(in srgb, var(--green) 62%, transparent); stroke-width: 1; stroke-dasharray: 3 3; }
.event-marker .marker-hit { fill: transparent; stroke: none; pointer-events: all; }
.event-marker>circle:not(.marker-badge) { fill: var(--green); stroke: var(--card); stroke-width: 2; }
.event-marker .marker-badge { fill: #78bd94; stroke: color-mix(in srgb, var(--ink) 35%, var(--card)); stroke-width: 1.4; }
.event-marker.quality line { stroke: #6daff0; }.event-marker.quality .marker-badge { fill: #6daff0; }
.event-marker.race line { stroke: #b879db; }.event-marker.race .marker-badge { fill: #b879db; }
.event-marker text { fill: #07110d; font-size: 10px; font-weight: 950; pointer-events: none; }
.event-marker:focus .marker-badge,.event-marker:hover .marker-badge { stroke: var(--ink); stroke-width: 2.4; }
.endpoint-label { pointer-events: none; }.endpoint-label path { fill: none; stroke: currentColor; stroke-width: 1; opacity: .62; }.endpoint-label circle { fill: var(--card); stroke: currentColor; stroke-width: 2.5; }.endpoint-label text { fill: currentColor; font-size: 10px; }.endpoint-label .endpoint-value { font-weight: 900; }
.endpoint-label.current,.endpoint-label.projected { color: var(--green); }.endpoint-label.compare { color: var(--gold); }.endpoint-label.target { color: var(--muted); }
.chart-tooltip { position: absolute; z-index: 5; width: min(230px, calc(100% - 12px)); padding: 13px 14px; border: 1px solid color-mix(in srgb, var(--line) 82%, transparent); border-radius: 11px; background: color-mix(in srgb, var(--card) 97%, #07110d); box-shadow: 0 14px 34px rgba(0,0,0,.24); color: var(--ink); font-size: .7rem; line-height: 1.45; pointer-events: none; opacity: 0; transform: translateY(4px); transition: opacity var(--rc-motion-fast) var(--rc-ease),transform var(--rc-motion-fast) var(--rc-ease); }
.chart-tooltip.is-visible { opacity: 1; transform: none; }.chart-tooltip strong,.chart-tooltip span { display: block; }.chart-tooltip>strong { margin-bottom: 8px; font-size: .78rem; }
.chart-tooltip .series-row { display: flex; justify-content: space-between; gap: 16px; margin-top: 3px; }.chart-tooltip .series-row b { white-space: nowrap; }.chart-tooltip .series-row.current { color: var(--green); }.chart-tooltip .series-row.compare { color: var(--gold); }.chart-tooltip .series-row.plan { color: var(--muted); }
.chart-tooltip .difference { margin-top: 9px; padding-top: 8px; border-top: 1px solid var(--line); font-weight: 850; }.chart-tooltip .difference.negative { color: var(--rose); }.chart-tooltip .difference.positive { color: var(--green); }.chart-tooltip .marker-detail { margin-top: 9px; padding-top: 8px; border-top: 1px solid var(--line); color: var(--ink); }.chart-tooltip .marker-detail small { display: block; color: var(--muted); }
.chart-guide { stroke: color-mix(in srgb, var(--green) 62%, var(--line)); stroke-width: 1; stroke-dasharray: 3 3; opacity: 0; pointer-events: none; }.chart-guide.is-visible { opacity: 1; }
.inspect-point { opacity: 0; pointer-events: none; fill: var(--card); stroke-width: 3; vector-effect: non-scaling-stroke; }.inspect-point.is-visible { opacity: 1; }.inspect-point.current { stroke: var(--green); }.inspect-point.compare { stroke: var(--gold); }.inspect-point.plan { stroke: var(--muted); }
.inspect-date { opacity: 0; pointer-events: none; }.inspect-date.is-visible { opacity: 1; }.inspect-date rect { fill: var(--green); }.inspect-date text { fill: #07110d; font-size: 10px; font-weight: 900; }

@media(max-width:900px){.mileage-card-head { grid-template-columns: 1fr; gap: 20px; }.chart-key-row { align-items: flex-start; flex-direction: column; }.marker-legend { justify-content: flex-start; }}
@media(max-width:620px){
  .mileage-hero { padding: 20px 12px; border-radius: 18px; }.mileage-heading h2 { font-size: 1.85rem; }.mileage-summary article { padding: 13px 8px 12px; }.mileage-summary strong { font-size: clamp(1.1rem, 5.7vw, 1.45rem); }.mileage-summary span { margin-top: 7px; font-size: .55rem; letter-spacing: .055em; }.mileage-summary small { display: none; }.mileage-insight { font-size: .7rem; }
  .chart { min-height: 330px; margin-top: 18px; }.chart-key-row { gap: 8px; }.chart-legend,.marker-legend { gap: 8px 13px; font-size: .62rem; }.chart-legend span { max-width: 46%; }.chart-axis-title { margin-top: 14px; }.chart text { font-size: 10px; }.endpoint-label text { font-size: 8.5px; }.chart-tooltip { font-size: .66rem; }
}