:root {
  --paper: #ffffff;
  --ink: #111111;
  --ink-2: #555555;
  --ink-3: #767676;
  --rule: #111111;
  --rule-soft: #e2e2e2;
  --wash: #f4f4f2;
  --blue: #1f3fd9;
  --hue: #c2410c;          /* Work section: AI-cited cuts */
  --hue-soft: #f3c9b3;
  --bar: #cfcfcb;
  --bar-dim: #e6e6e3;
  --sans: "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.5 var(--sans);
}
a { color: var(--blue); }
a:focus-visible, button:focus-visible, .chart:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

.layout {
  display: grid;
  grid-template-columns: minmax(270px, 320px) minmax(0, 1fr);
  gap: 0 40px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 32px 64px;
}
.side-inner { position: sticky; top: 64px; }
.title {
  font-size: 30px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}
.lede { margin: 0 0 22px; color: var(--ink); }

.control { margin: 0 0 18px; }
.control-label { display: block; font-size: 13px; color: var(--ink-2); margin-bottom: 6px; }
.seg { display: inline-flex; border: 1px solid var(--rule); }
.seg button {
  font: inherit; font-size: 14px;
  background: var(--paper); color: var(--ink);
  border: 0; border-left: 1px solid var(--rule);
  padding: 5px 11px; cursor: pointer;
}
.seg button:first-child { border-left: 0; }
.seg button[aria-checked="true"] { background: var(--ink); color: var(--paper); }

.readout { border-top: 2px solid var(--rule); padding-top: 12px; font-size: 15px; }
.readout h3 { font-size: 18px; margin: 0 0 8px; }
.readout dl { display: grid; grid-template-columns: 1fr auto; gap: 3px 12px; margin: 0 0 10px; }
.readout dt { color: var(--ink-2); }
.readout dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.readout dd.ai { color: var(--hue); font-weight: 700; }
.readout .top { font-size: 14px; margin: 8px 0; padding: 0; list-style: none; }
.readout .top li { display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid var(--rule-soft); padding: 3px 0; }
.readout .top li span:last-child { font-variant-numeric: tabular-nums; }
.readout .note { font-size: 13px; color: var(--ink-2); margin: 8px 0; }
.readout .links { font-size: 13px; }
.readout .hint { font-size: 13px; color: var(--ink-3); margin-top: 10px; }

.main { min-width: 0; }
.chart-wrap { margin: 0; }
.chart { height: min(78vh, 680px); min-height: 360px; position: relative; }
.chart svg { display: block; width: 100%; height: 100%; }
.chart text { font-family: var(--sans); fill: var(--ink-2); font-size: 12px; }
.chart .axis line { stroke: var(--rule-soft); }
.chart .axis .base { stroke: var(--rule); }
.chart .lab-year { fill: var(--ink); font-weight: 700; }
.chart .ann { fill: var(--ink); font-size: 12px; paint-order: stroke; stroke: var(--paper); stroke-width: 4px; stroke-linejoin: round; }
.chart .band { fill: transparent; cursor: pointer; }
.chart .sel { fill: var(--wash); }
.chart .q { fill: var(--ink-3); font-size: 11px; text-anchor: middle; }

.legend { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; color: var(--ink-2); margin-top: 8px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.sw { display: inline-block; width: 14px; height: 10px; }
.sw-total { background: var(--bar); }
.sw-ai { background: var(--hue); }
.sw-implied { background: repeating-linear-gradient(135deg, var(--hue) 0 2px, #fff 2px 4px); outline: 1px solid var(--hue); }
.sw-line { height: 2px; background: var(--ink); }
.sw-q { width: auto; height: auto; font-style: normal; color: var(--ink-3); }

.panel { border-top: 2px solid var(--rule); margin-top: 44px; padding-top: 14px; max-width: 860px; }
.panel h2 { font-size: 21px; margin: 0 0 8px; }
.panel-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 6px; }
.panel-head h2 { margin: 0; }
.panel-note { color: var(--ink-2); font-size: 14px; margin: 0 0 14px; }

.reasons { list-style: none; margin: 0; padding: 0; }
.reasons li {
  display: grid;
  grid-template-columns: minmax(130px, 260px) minmax(0, 1fr) 104px;
  align-items: center; gap: 10px;
  padding: 3px 0; font-size: 14px;
}
.reasons .r-name { overflow-wrap: anywhere; }
.reasons .r-track { display: block; }
.reasons .r-bar { display: block; height: 12px; background: var(--bar); }
.reasons .r-val { text-align: right; font-variant-numeric: tabular-nums; }
.reasons li.is-ai .r-name { color: var(--hue); font-weight: 700; }
.reasons li.is-ai .r-bar { background: var(--hue); }
.reasons li.is-tech .r-bar { background: var(--hue-soft); }
.reasons li.is-unitem .r-bar { background: repeating-linear-gradient(135deg, var(--bar) 0 3px, #fff 3px 6px); }
.reasons li.is-unitem .r-name { color: var(--ink-2); font-style: italic; }
.reasons .r-share { color: var(--ink-3); font-size: 12px; margin-left: 4px; }
.more { font: inherit; font-size: 14px; background: none; border: 0; color: var(--blue); padding: 6px 0; cursor: pointer; text-decoration: underline; }

.cos { list-style: none; margin: 0; padding: 0; }
.cos li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 4px 16px; border-top: 1px solid var(--rule-soft); padding: 10px 0; }
.cos .c-date { color: var(--ink-2); font-size: 14px; font-variant-numeric: tabular-nums; }
.cos .c-name { font-weight: 700; }
.cos .c-cuts { color: var(--ink-2); }
.cos p { margin: 2px 0 0; font-size: 15px; }
.cos .c-src { font-size: 13px; color: var(--ink-2); }

.prose p { max-width: 68ch; }
.sources { font-size: 14px; color: var(--ink-2); }
.sources cite { font-style: italic; }
.src-list { padding-left: 20px; columns: 2 300px; column-gap: 32px; }
.src-list li { break-inside: avoid; margin-bottom: 3px; }
.built { color: var(--ink-3); font-size: 13px; }

@media (max-width: 860px) {
  .layout { display: flex; flex-direction: column; padding: 16px 16px 48px; }
  .side, .side-inner, .main { display: contents; }
  .title, .lede, .control { order: 1; }
  .chart-wrap { order: 2; }
  .readout { order: 3; margin-top: 18px; }
  .panel { order: 4; }
  .title { font-size: 26px; }
  .chart { height: 62vh; min-height: 320px; }
  .reasons li { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) 96px; gap: 8px; }
  .cos li { grid-template-columns: minmax(0, 1fr); }
}

/* announced, filed, realized */
.multiples { display: grid; gap: 14px; }
.mult-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px 12px; font-size: 14px; border-top: 1px solid var(--rule-soft); padding-top: 6px; }
.mult-title { font-weight: 700; }
.mult-val { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.mult-svg { height: 96px; }
.mult-svg svg { display: block; width: 100%; height: 96px; }
.mult-svg text { font-family: var(--sans); fill: var(--ink-2); font-size: 11px; }
.mult-svg .lab-year { fill: var(--ink); font-weight: 700; }
.mult-svg .sel { fill: var(--wash); }
.explain p { font-size: 15px; max-width: 68ch; margin: 10px 0; }
.coverage { margin-top: 14px; font-size: 14px; }
.coverage summary { cursor: pointer; color: var(--blue); }
.table-wrap { overflow-x: auto; }
.coverage table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
.coverage th, .coverage td { text-align: left; padding: 3px 8px 3px 0; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
.coverage tr.in td { font-weight: 700; }
.cos .c-warn { font-size: 13px; color: var(--ink-2); }
.mult-line { font-weight: 400; color: var(--ink-2); }
.mult-line::before { content: ""; display: inline-block; width: 14px; height: 2px; background: var(--ink); vertical-align: middle; margin-right: 5px; }
.coverage td:nth-child(4), .coverage td:nth-child(5) { white-space: nowrap; }