.home-signal-card {
  position: relative;
  min-width: 0;
  min-height: 310px;
  max-width: 780px;
  padding: 23px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  background: linear-gradient(145deg, var(--panel-raised), var(--panel));
  border: 1px solid var(--line);
  border-radius: 17px;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease;
}
.home-signal-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--cyan);
  content: "";
}
.home-signal-card:hover { border-color: var(--line-strong); }
.home-signal-card > span { color: var(--cyan); font: 800 9px/1.2 var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.home-signal-card h3 { margin: 43px 0 12px; font: 500 24px/1.12 var(--display); letter-spacing: -.035em; }
.home-signal-card > p { margin: 0; color: var(--muted); font: 650 9px/1.4 var(--mono); }
.home-signal-card > div { margin-top: auto; padding-top: 26px; display: flex; justify-content: space-between; gap: 15px; align-items: end; }
.home-signal-card > div strong { color: var(--gold-bright); font-size: 17px; }
.home-signal-card > div b { color: var(--ink-soft); font: 750 10px/1.2 var(--mono); }
.home-signal-card footer { margin-top: 17px; padding-top: 15px; display: flex; justify-content: space-between; gap: 15px; color: var(--muted); border-top: 1px solid var(--line); font: 700 9px/1.3 var(--mono); }
.home-signal-card footer em { font-style: normal; }
.home-signal-card footer strong { color: var(--cyan); }

.signal-period-page { padding: 18px 0 64px; }
.public-alert-page .shell { max-width: 1040px; }
.signal-back-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); font-size: 12px; text-decoration: none; }
.signal-back-link:hover { color: var(--gold-bright); }
.signal-masthead { padding: 12px 0 22px; display: flex; justify-content: space-between; gap: 16px; align-items: center; border-bottom: 1px solid var(--line); }
.signal-masthead > div { display: flex; align-items: center; gap: 12px; }
.signal-masthead small, .signal-masthead time { color: var(--muted); font: 500 11px/1.5 var(--mono); }
.period-card { width: 100%; min-height: 142px; padding: 20px 22px; display: grid; grid-template-columns: 175px minmax(0,1fr) 300px 24px; gap: 24px; align-items: center; color: inherit; background: var(--panel); border: 1px solid var(--line); border-radius: 15px; text-align: left; cursor: pointer; transition: transform .15s ease, border-color .15s ease, background .15s ease; }
.period-card:hover { background: var(--panel-raised); border-color: var(--line-strong); }
.signal-period-link { text-decoration: none; }
.signal-period-link:hover { transform: translateY(-2px); box-shadow: inset 4px 0 var(--gold); }
.period-time small, .period-time strong, .period-story small, .period-story strong, .period-story em { display: block; }
.period-time small { color: var(--cyan); font: 820 9px/1.2 var(--mono); text-transform: uppercase; }
.period-time strong { margin-top: 8px; font-size: 12px; }
.period-story { min-width: 0; }
.period-story small { color: var(--gold); font: 800 9px/1.2 var(--mono); text-transform: uppercase; }
.period-story strong { margin-top: 7px; font: 500 22px/1.14 var(--display); letter-spacing: -.02em; }
.period-story em { margin-top: 8px; overflow: hidden; color: var(--muted); font: normal 11px/1.4 var(--sans); text-overflow: ellipsis; white-space: nowrap; }
.period-card > i { color: var(--gold); font-size: 24px; font-style: normal; }
.balance-bar > div { display: grid; grid-template-columns: 1fr auto 1fr auto; gap: 8px; align-items: baseline; }
.balance-bar > div span { color: var(--muted); font: 760 8px/1.2 var(--mono); text-transform: uppercase; }
.balance-bar > div span:nth-of-type(2) { text-align: right; }
.balance-bar > div strong { font-size: 12px; }
.balance-bar > i { position: relative; height: 8px; margin-top: 10px; display: block; overflow: hidden; background: var(--coral); border-radius: 8px; }
.balance-bar > i > b { height: 100%; display: block; background: var(--mint); border-right: 2px solid var(--ink); }
.balance-bar > small { margin-top: 7px; display: block; color: var(--ink-soft); font: 740 10px/1.3 var(--mono); text-align: center; }
.balance-bar.compact > small { font-size: 9px; }

.alert-detail { display: grid; gap: 20px; padding-top: 20px; }
.period-overview { padding: 18px 22px; color: var(--ink-soft); background: rgba(16,20,21,.62); border: 1px solid var(--line); border-left: 3px solid var(--mint); border-radius: 12px; }
.overview-heading { display: flex; justify-content: space-between; gap: 24px; align-items: end; }
.overview-scope { display: block; margin-bottom: 3px; color: var(--mint); font: 800 9px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.overview-heading h2 { margin: 0; color: var(--ink); font: 700 17px/1.25 var(--sans); }
.overview-window { max-width: 60%; color: var(--muted); font: 600 10px/1.45 var(--mono); text-align: right; }
.overview-window time, .overview-window span { display: block; }
.overview-metrics { margin: 15px 0 0; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); border-block: 1px solid var(--line); }
.overview-metrics > div { min-width: 0; padding: 12px 16px; border-left: 1px solid var(--line); }
.overview-metrics > div:first-child { padding-left: 0; border-left: 0; }
.overview-metrics > div:last-child { padding-right: 0; }
.overview-metrics dt { color: var(--muted); font: 700 9px/1.3 var(--mono); text-transform: uppercase; }
.overview-metrics dd { margin: 3px 0 0; color: var(--ink); font: 750 clamp(16px,1.8vw,23px)/1.2 var(--sans); overflow-wrap: anywhere; }
.overview-flow { display: grid; grid-template-columns: minmax(160px,1fr) auto; gap: 14px; align-items: center; padding-top: 10px; }
.overview-flow > i { height: 7px; display: block; overflow: hidden; background: var(--coral); border-radius: 8px; }
.overview-flow > i > b { height: 100%; display: block; background: var(--mint); border-right: 2px solid var(--ink); }
.overview-flow strong { color: var(--ink-soft); font: 650 9px/1.3 var(--mono); }
.scope-transition { margin: 10px 0 -6px; display: flex; gap: 14px; align-items: center; color: var(--gold-bright); font: 850 9px/1.2 var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.scope-transition i { height: 1px; flex: 1; background: linear-gradient(90deg,var(--gold),transparent); }
.signal-highlight { --signal-accent: var(--gold-bright); min-width: 0; padding: clamp(24px,4.5vw,48px); background: radial-gradient(circle at 100% 0,rgba(247,147,26,.09),transparent 30rem),linear-gradient(145deg,var(--panel-raised),var(--bg-raised)); border: 1px solid var(--line-strong); border-top: 4px solid var(--signal-accent); border-radius: 20px; box-shadow: var(--shadow); }
.signal-highlight.family-hodlers, .signal-highlight.family-custody_accumulation { --signal-accent: var(--mint); }
.signal-highlight.family-deep_storage, .signal-highlight.family-velocity_shift { --signal-accent: var(--violet); }
.highlight-header { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 36px; align-items: end; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.highlight-header > div > span, .alert-thesis > span, .cluster-context > header > span, .group-history > header > span, .evidence-zone > header > span { color: var(--signal-accent); font: 850 9px/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.highlight-header h1 { margin: 10px 0 6px; color: var(--ink); font: 500 clamp(44px,7vw,76px)/.95 var(--display); letter-spacing: -.055em; overflow-wrap: anywhere; }
.highlight-header p { margin: 0; color: var(--ink-soft); font: 700 11px/1.4 var(--mono); }
.highlight-header dl { min-width: 220px; margin: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; }
.highlight-header dl > div { padding: 13px; background: var(--bg); border: 1px solid var(--line); border-radius: 9px; }
.highlight-header dt { color: var(--muted); font: 700 8px/1.3 var(--mono); text-transform: uppercase; }
.highlight-header dd { margin: 7px 0 0; color: var(--ink); font-size: 12px; font-weight: 800; overflow-wrap: anywhere; }
.alert-thesis { max-width: 850px; padding: 32px 0 24px; }
.alert-thesis h2 { margin: 10px 0 8px; font: 500 clamp(27px,4vw,42px)/1.05 var(--display); letter-spacing: -.04em; }
.alert-thesis p { margin: 0; color: var(--ink-soft); font-size: 14px; }
.glance-visual { padding: 24px; display: grid; gap: 18px; font-variant-numeric: tabular-nums; background: rgba(7,10,11,.72); border: 1px solid var(--line); border-radius: 14px; }
.glance-lead { text-align: left; }
.glance-lead strong { display: block; color: var(--signal-accent); font: 750 clamp(34px,5vw,56px)/1.08 var(--sans); letter-spacing: -.045em; overflow-wrap: anywhere; }
.glance-lead > span { display: block; margin-top: 6px; color: var(--ink-soft); font: 700 11px/1.4 var(--mono); }
.transaction-share > div { display: flex; gap: 8px; align-items: baseline; }
.transaction-share strong { color: var(--signal-accent); font-size: 22px; }
.transaction-share span { color: var(--muted); font-size: 11px; }
.transaction-share > i { height: 7px; margin-top: 8px; display: block; overflow: hidden; background: var(--line); border-radius: 8px; }
.transaction-share b { height: 100%; display: block; background: var(--signal-accent); }
.glance-flow > header { margin-bottom: 8px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; }
.glance-flow > header > span { font: 800 11px/1.4 var(--sans); }
.glance-flow > header > small { color: var(--muted); font: 650 10px/1.4 var(--mono); }
.flow-values { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.flow-values > div:last-child { text-align: right; }
.flow-values span, .flow-values strong { display: block; }
.flow-values span { color: var(--muted); font-size: 10px; }
.flow-values strong { font: 750 clamp(18px,2.5vw,27px)/1.25 var(--sans); overflow-wrap: anywhere; }
.paired-flow-bars { margin-top: 7px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.paired-flow-bars i, .change-pair i { height: 7px; display: block; overflow: hidden; background: var(--line); border-radius: 8px; }
.paired-flow-bars b { height: 100%; display: block; background: var(--mint); }
.paired-flow-bars i:last-child b { margin-left: auto; background: var(--coral); }
.flow-split { height: 8px; margin-top: 7px; overflow: hidden; background: var(--coral); border-radius: 8px; }
.flow-split b { height: 100%; display: block; background: var(--mint); }
.pressure-visual > .glance-flow + .glance-flow { padding-top: 14px; border-top: 1px solid var(--line); }
.change-pair { display: grid; grid-template-columns: minmax(0,1fr) 28px minmax(0,1fr); gap: 14px; align-items: center; }
.change-pair > div > span { display: block; color: var(--muted); font-size: 11px; }
.change-pair strong { margin: 7px 0 12px; display: block; font: 750 clamp(20px,3vw,34px)/1.2 var(--sans); overflow-wrap: anywhere; }
.change-pair > div:last-child strong { color: var(--signal-accent); }
.change-pair b { height: 100%; display: block; background: var(--muted); }
.change-pair > div:last-child b { background: var(--signal-accent); }
.change-arrow { color: var(--muted); font-size: 24px; text-align: center; }
.glance-context { margin: 0; padding-top: 13px; display: flex; flex-wrap: wrap; gap: 12px 24px; border-top: 1px solid var(--line); }
.glance-context > div { min-width: 140px; flex: 1; }
.glance-context dt { color: var(--muted); font-size: 10px; }
.glance-context dd { margin: 4px 0 0; font-size: 20px; font-weight: 750; overflow-wrap: anywhere; }
.cluster-context, .group-history, .evidence-zone { margin-top: 32px; padding-top: 30px; border-top: 1px solid var(--line); }
.cluster-context > header h2, .group-history > header h2, .evidence-zone > header h2 { margin: 8px 0 0; font: 500 clamp(25px,3.4vw,36px)/1.08 var(--display); letter-spacing: -.035em; }
.cluster-context > header p, .group-history > header p { max-width: 700px; margin: 8px 0 0; color: var(--muted); font-size: 12px; }
.cluster-context > div { margin-top: 18px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.cluster-context-card { padding: 20px; background: var(--bg); border: 1px solid var(--line-strong); border-radius: 12px; }
.cluster-context-card:only-child { grid-column: 1/-1; }
.cluster-context-card > header { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.cluster-context-card > header span { color: var(--muted); font: 750 8px/1.3 var(--mono); text-transform: uppercase; }
.cluster-context-card h3 { margin: 6px 0 0; color: var(--signal-accent); font: 500 27px/1.05 var(--display); }
.cluster-context-card > header > strong { color: var(--ink-soft); font: 750 10px/1.4 var(--mono); }
.cluster-context-card > p { margin: 10px 0 0; color: var(--muted); font: 650 10px/1.4 var(--mono); }
.cluster-context-card dl { margin: 18px 0 0; display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); border-top: 1px solid var(--line); }
.cluster-context-card dl > div { min-width: 0; padding: 14px 12px 0; border-left: 1px solid var(--line); }
.cluster-context-card dl > div:first-child { padding-left: 0; border-left: 0; }
.cluster-context-card dt, .group-snapshot dt { color: var(--muted); font: 700 8px/1.3 var(--mono); text-transform: uppercase; }
.cluster-context-card dd { margin: 6px 0 0; font-size: 14px; font-weight: 780; overflow-wrap: anywhere; }
.group-history > div { margin-top: 18px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.group-snapshot { min-width: 0; padding: 20px; background: rgba(7,10,11,.58); border: 1px solid var(--line); border-radius: 12px; }
.group-snapshot h3 { margin: 0 0 16px; font: 750 14px/1.3 var(--sans); }
.group-snapshot dl { margin: 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
.group-snapshot dl > div { min-width: 0; padding: 12px; border-top: 1px solid var(--line); }
.group-snapshot dl > div:nth-child(odd) { padding-left: 0; }
.group-snapshot dl > div:nth-child(even) { border-left: 1px solid var(--line); }
.group-snapshot dd { margin: 5px 0 0; font-size: 15px; font-weight: 760; overflow-wrap: anywhere; }
.evidence-zone { padding: 30px; background: rgba(7,10,11,.55); border: 1px solid var(--line); border-radius: 14px; }
.evidence-zone > header { margin-bottom: 4px; }
.route-card { min-width: 0; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--line); }
.route-card > header { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.route-card header span, .actors > header span { color: var(--muted); font: 700 9px/1.3 var(--mono); text-transform: uppercase; }
.route-card h2, .actors h2 { margin: 8px 0 0; font: 500 23px/1.2 var(--display); letter-spacing: -.02em; }
.route-card header code { padding-top: 5px; color: var(--muted); font-size: 11px; }
.route-line { margin-top: 20px; display: grid; grid-template-columns: minmax(0,1fr) 160px minmax(0,1fr); gap: 12px; }
.endpoint { padding: 18px; display: flex; flex-direction: column; justify-content: center; background: var(--bg); border: 1px solid var(--line-strong); border-radius: 10px; }
.endpoint.unresolved { border-style: dashed; }
.endpoint span { color: var(--muted); font: 650 10px/1.3 var(--mono); }
.endpoint strong { margin-top: 10px; font-size: 16px; line-height: 1.5; overflow-wrap: anywhere; }
.route-amount { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px; color: var(--signal-accent); text-align: center; }
.route-amount span { font-weight: 750; }
.route-amount i { font-size: 24px; font-style: normal; }
.route-amount small { color: var(--muted); font-size: 10px; }
.route-card > p { margin: 18px 0 0; color: var(--ink-soft); font-size: 13px; }
.route-card > a { margin-top: 18px; display: inline-block; color: var(--signal-accent); font-size: 13px; font-weight: 750; }
.txid-link { min-width: 0; padding: 16px; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 8px 18px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; text-decoration: none; }
.txid-link span { color: var(--muted); font-size: 11px; }
.txid-link code { grid-row: 2; font-size: 12px; overflow-wrap: anywhere; }
.txid-link b { grid-column: 2; grid-row: 1/3; align-self: center; font-size: 11px; }
.evidence-transaction-card .txid-link { display: grid; }
.evidence-meaning { margin-top: 18px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.evidence-meaning span { color: var(--muted); font: 700 10px/1.3 var(--mono); text-transform: uppercase; }
.evidence-meaning p { margin: 8px 0 0; color: var(--ink-soft); font-size: 12px; }
.supporting-evidence-module { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); }
.supporting-evidence-module > div { margin-top: 16px; display: grid; gap: 10px; }
.supporting-evidence-row { min-width: 0; padding: 14px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; font-size: 12px; text-decoration: none; }
.supporting-evidence-row strong { color: var(--signal-accent); }
.highlight-details { margin-top: 24px; border-top: 1px solid var(--line); }
.highlight-details > summary { padding: 15px 0; color: var(--muted); cursor: pointer; font-size: 12px; }
.highlight-details > p { margin: 10px 0; color: var(--muted); font-size: 12px; }
.comparison-window { font: 500 11px/1.6 var(--mono); }
.signal-context { padding: 0 4px; display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.signal-context p { max-width: 75ch; margin: 0; color: var(--muted); font-size: 12px; }
.signal-context a { flex-shrink: 0; color: var(--gold-bright); font-size: 12px; }

@media (max-width: 1120px) {
  .home-signal-card { min-height: 0; }
}
@media (max-width: 900px) {
  .period-card { grid-template-columns: 140px minmax(0,1fr) 235px 20px; gap: 16px; }
  .cluster-context-card dl { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .cluster-context-card dl > div:nth-child(4) { padding-left: 0; border-left: 0; }
  .cluster-context-card dl > div:nth-child(n+4) { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); }
}
@media (max-width: 680px) {
  .period-card { min-height: 0; padding: 19px; grid-template-columns: 1fr 18px; }
  .period-time, .period-story, .period-balance { grid-column: 1; }
  .period-card > i { grid-column: 2; grid-row: 1/4; }
  .period-story em { white-space: normal; }
  .signal-masthead { align-items: start; flex-direction: column; gap: 7px; padding-bottom: 16px; }
  .signal-masthead > div { width: 100%; justify-content: space-between; }
  .overview-heading { align-items: start; flex-direction: column; gap: 7px; }
  .overview-window { max-width: none; text-align: left; }
  .overview-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .overview-metrics > div { padding: 11px 0; border-left: 0; }
  .overview-metrics > div:nth-child(even) { padding-left: 14px; border-left: 1px solid var(--line); }
  .overview-metrics > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .overview-flow { grid-template-columns: 1fr; gap: 7px; }
  .highlight-header { grid-template-columns: 1fr; gap: 20px; }
  .highlight-header dl { min-width: 0; }
  .cluster-context > div, .group-history > div { grid-template-columns: 1fr; }
  .signal-context { align-items: start; flex-direction: column; gap: 12px; }
}
@media (max-width: 540px) {
  .public-alert-page .shell { width: calc(100% - 28px); }
  .signal-period-page { padding-top: 6px; }
  .alert-detail { gap: 16px; padding-top: 16px; }
  .period-overview { padding: 14px; }
  .overview-metrics { margin-top: 10px; }
  .overview-metrics > div { padding-block: 8px; }
  .overview-metrics dd { font-size: 17px; }
  .overview-flow { padding-top: 8px; }
  .scope-transition { margin-top: 5px; }
  .signal-highlight { padding: 20px 16px; border-radius: 16px; }
  .highlight-header { padding-bottom: 22px; }
  .highlight-header h1 { font-size: 43px; }
  .highlight-header dl > div { padding: 11px; }
  .alert-thesis { padding: 24px 0 18px; }
  .alert-thesis h2 { font-size: 28px; }
  .glance-visual { padding: 17px; }
  .glance-lead strong { font-size: 34px; }
  .flow-values strong { font-size: 18px; }
  .change-pair { grid-template-columns: minmax(0,1fr) 18px minmax(0,1fr); gap: 7px; }
  .change-pair > div > span { font-size: 10px; }
  .change-pair strong { font-size: 20px; }
  .change-arrow { font-size: 18px; }
  .glance-context dd { font-size: 17px; }
  .cluster-context, .group-history, .evidence-zone { margin-top: 25px; padding-top: 24px; }
  .cluster-context-card, .group-snapshot { padding: 16px; }
  .cluster-context-card > header { flex-direction: column; gap: 7px; }
  .cluster-context-card dl { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .cluster-context-card dl > div { padding: 11px 8px 0; }
  .cluster-context-card dl > div:nth-child(odd) { padding-left: 0; border-left: 0; }
  .cluster-context-card dl > div:nth-child(n+3) { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); }
  .evidence-zone { padding: 22px 16px; }
  .route-card > header { flex-direction: column; gap: 8px; }
  .route-line { grid-template-columns: 1fr; }
  .route-amount { padding: 8px; }
  .route-amount i { transform: rotate(90deg); }
  .txid-link, .evidence-transaction-card .txid-link { display: block; }
  .txid-link code, .txid-link b { margin-top: 8px; display: block; }
  .evidence-meaning { grid-template-columns: 1fr; gap: 14px; }
  .home-signal-card { padding: 19px; }
  .home-signal-card h3 { margin-top: 30px; font-size: 20px; }
  .home-signal-card > div, .home-signal-card footer { align-items: start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .home-signal-card, .period-card { transition-duration: .001ms !important; }
}