/* ===========================================================================
   Theme — Report 2026-24, "The Polycrisis Apocalypse"

   Aesthetic: illuminated codex. The report is about losing complexity for
   centuries — the dark ages in which writing, coinage and cities thinned out
   — so the page borrows from the books that carried knowledge through them:
   a parchment ground, Roman inscriptional capitals (Cinzel) for display, a
   book face (EB Garamond) for prose, rubricated red drop caps opening each
   section, lapis and gold as the second and third inks. The masthead is an
   ECLIPSE: a dark field with a gold corona around a black disc on its right,
   closed by a gilt double rule. Cutive Mono, a typewriter face, carries the
   figures — the modern hand in the old book.

   Loaded after report.css; report.js reads these tokens for chart colours.
   =========================================================================== */

:root {
  --bg: #f3ecdc;
  --bg-card: #fbf7ee;
  --bg-accent: #ece2cc;
  --bg-dark: #1c1712;
  --bg-dark-2: #120e0a;

  --text: #221c14;
  --text-secondary: #43392b;
  --text-muted: #6e6250;
  --text-inverse: #f3ecdc;

  --primary: #9a2a1c;
  --primary-light: #b8432f;
  --accent: #24427a;
  --accent-light: #7d93bd;
  --gold: #a8802a;
  --gold-light: #d8b766;

  --border: #ddd1b6;
  --border-light: #e8dfc9;
  --rule: #cdbf9f;

  --chart-blue: #24427a;
  --chart-blue-light: #7d93bd;
  --chart-gold: #a8802a;
  --chart-red: #9a2a1c;
  --chart-teal: #3d7a6b;
  --chart-gray: #8f8573;
  --chart-orange: #c0682f;
  --chart-purple: #6a4a7d;

  --serif: "EB Garamond", Georgia, "Times New Roman", serif;
  --sans: "EB Garamond", Georgia, "Times New Roman", serif;
  --display: "Cinzel", "Trajan Pro", Georgia, serif;
  --mono: "Cutive Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --gilt: linear-gradient(90deg, #8a6620, #d8b766 30%, #a8802a 55%, #e3c77e 80%, #8a6620);

  --max-width: 1200px;
}

body { font-size: 1.12rem; line-height: 1.62; }

::selection { background: rgba(168, 128, 42, 0.28); }
:where(a, button, [tabindex], input, select):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

a { color: var(--primary); }
a:hover { color: var(--accent); }

.progress__bar { background: var(--gilt); }
.skip-link { background: var(--primary); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* --- masthead: an eclipse ------------------------------------------------------ */

.masthead {
  position: relative;
  overflow: hidden;
  color: var(--text-inverse);
  border-bottom: 0;
  padding: 3.2rem var(--gutter) calc(3rem + 12px);
  background:
    radial-gradient(circle at 84% 42%, #0b0907 0 92px, rgba(232, 199, 126, 0.95) 94px, rgba(216, 183, 102, 0.45) 100px, rgba(168, 128, 42, 0.16) 128px, rgba(168, 128, 42, 0.05) 170px, transparent 230px),
    radial-gradient(rgba(243, 236, 220, 0.05) 1px, transparent 1.3px) 0 0 / 7px 7px,
    linear-gradient(180deg, #221b14, #15110d);
}
.masthead::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 12px;
  background:
    linear-gradient(var(--bg-dark), var(--bg-dark)) 0 4px / 100% 3px no-repeat,
    var(--gilt);
}
.masthead-inner { position: relative; }
.masthead .overline {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--gold-light);
  margin-bottom: 1.1rem;
}
.masthead .overline::before { content: "HYBRID DASHBOARD · "; color: #f3ecdc; }
.masthead h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 1.04;
  letter-spacing: 0.02em;
  max-width: 16ch;
  color: #f7efdc;
}
.masthead .subtitle { font-family: var(--serif); font-style: italic; color: #d9cdb2; font-weight: 400; font-size: 1.25rem; max-width: 60ch; }
.masthead .strapline {
  font-family: var(--serif);
  font-style: normal;
  font-size: 1.12rem;
  color: #ece2cc;
  border-left: 3px solid var(--gold);
  max-width: 70ch;
}
.masthead .meta-row {
  border-top: 1px solid rgba(216, 183, 102, 0.35);
  color: #c4b797;
  font-family: var(--mono);
  font-size: 0.78rem;
}
.masthead .meta-row strong {
  color: var(--gold-light);
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
}

/* --- nav --------------------------------------------------------------------- */

.sticky-nav { background: rgba(243, 236, 220, 0.96); border-bottom: 1px solid var(--rule); }
.nav-inner a { color: var(--text-muted); font-family: var(--mono); font-size: 0.76rem; }
.nav-inner a:hover { color: var(--text); }
.nav-inner a.is-active { color: var(--primary); border-bottom-color: var(--primary); }

/* --- headings: inscriptional capitals over a rubric-and-gilt rule -------------- */

section > h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.2vw, 1.95rem);
  letter-spacing: 0.03em;
  color: var(--text);
  border-bottom: 0;
  padding-bottom: 0.7rem;
  background:
    linear-gradient(var(--primary), var(--primary)) 0 100% / 64px 4px no-repeat,
    var(--gilt) 0 calc(100% - 1px) / 100% 1px no-repeat;
}
section > .section-dek { font-family: var(--serif); font-style: italic; color: var(--text-muted); font-size: 1.15rem; max-width: none; }
section > h3 { font-family: var(--display); font-weight: 700; letter-spacing: 0.03em; font-size: 1.15rem; color: var(--primary); }
.abstract h2, .endmatter h2 { background: none; }

.section-rule { border: 0; height: 18px; margin: 2.4rem 0 2.6rem; background: radial-gradient(circle, var(--gold) 0 2px, transparent 2.5px) center / 18px 18px no-repeat, linear-gradient(var(--rule), var(--rule)) center / 100% 1px no-repeat; }

/* rubricated drop cap opening the first running paragraph of each section */
.content > section > .prose-cols:first-of-type > p:first-child::first-letter {
  float: left;
  font-family: var(--display);
  font-weight: 700;
  font-size: 3.4em;
  line-height: 0.82;
  padding: 0.06em 0.1em 0 0;
  color: var(--primary);
}

/* --- generated blocks ------------------------------------------------------------ */

.abstract { background: var(--bg-card); border: 1px solid var(--border); border-left: 4px solid var(--primary); }
.abstract h2 { color: var(--primary); font-family: var(--display); letter-spacing: 0.14em; }
.abstract p { font-size: 1.02rem; }
.endmatter .kw { background: var(--bg-accent); border-color: var(--border); font-family: var(--mono); font-size: 0.72rem; }
.endmatter dt { font-family: var(--mono); font-size: 0.68rem; }

/* --- definition plate --------------------------------------------------------------- */

.definition {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--rule);
  outline: 1px solid var(--rule);
  outline-offset: 4px;
  padding: 1.5rem 1.8rem 1.3rem;
  margin: 1.6rem 4px 1.8rem;
}
.definition .def-term { font-family: var(--display); font-weight: 700; font-size: 1.3rem; letter-spacing: 0.04em; color: var(--primary); margin: 0 !important; }
.definition .def-pos { font-family: var(--serif); font-style: italic; color: var(--text-muted); margin-left: 0.4rem; font-size: 1.05rem; }
.definition .def-body { font-family: var(--serif); font-style: italic; font-size: 1.28rem; line-height: 1.5; color: var(--text); margin: 0.5rem 0 0.7rem !important; text-align: left !important; }
.definition .def-credit { font-family: var(--mono); font-size: 0.72rem; color: var(--text-muted); margin: 0 !important; letter-spacing: 0.04em; }

/* --- KPI board ----------------------------------------------------------------------- */

.kpi-board { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 1.6rem 0; }
.kpi {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--gold);
  padding: 1rem 1.05rem 0.85rem;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.kpi--stress { border-top-color: var(--primary); }
.kpi--repair { border-top-color: var(--accent); }
.kpi--past { border-top-color: var(--gold); }
.kpi-value { font-family: var(--display); font-weight: 700; font-size: clamp(1.5rem, 2.8vw, 2rem); letter-spacing: 0.01em; line-height: 1.08; color: var(--text); font-variant-numeric: lining-nums tabular-nums; }
.kpi--stress .kpi-value { color: var(--primary); }
.kpi--repair .kpi-value { color: var(--accent); }
.kpi-label { font-size: 0.95rem; line-height: 1.4; color: var(--text-secondary); margin-top: 0.45rem; flex: 1; }
.kpi-source { font-family: var(--mono); font-size: 0.68rem; color: var(--text-muted); margin-top: 0.6rem; border-top: 1px solid var(--border-light); padding-top: 0.4rem; }

/* --- readout ------------------------------------------------------------------------- */

.readout {
  background: var(--bg-dark);
  border: 1px solid #3a2f22;
  padding: 1.2rem 1.45rem 0.4rem;
  margin: 1.6rem 0;
  position: relative;
}
.readout::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--gilt); }
.readout-title { font-family: var(--display); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-light); margin: 0 0 0.45rem !important; }
.readout p { color: #e1d6bd; text-align: justify; hyphens: auto; -webkit-hyphens: auto; font-size: 1.1rem; }
.readout strong { color: #fff; font-weight: 600; }

/* --- panels ---------------------------------------------------------------------------- */

.dash-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 1.2rem 0; }
.dash-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.dash-grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.panel { background: var(--bg-card); border: 1px solid var(--border); padding: 1rem 1.1rem 0.9rem; min-width: 0; }
.panel--wide { grid-column: 1 / -1; }
.panel--hero { margin: 1.2rem 0; padding: 1.1rem 1.2rem 1rem; }
.panel-head { border-bottom: 1px solid var(--border-light); margin-bottom: 0.75rem; padding-bottom: 0.55rem; }
.panel-title { font-family: var(--display); font-weight: 700; font-size: 0.98rem; letter-spacing: 0.03em; color: var(--text); margin: 0 !important; }
.panel-meta { font-family: var(--mono); font-size: 0.7rem; color: var(--text-muted); margin: 0.25rem 0 0.4rem !important; }
.panel-note { font-size: 0.92rem; line-height: 1.5; color: var(--text-muted); margin: 0.6rem 0 0 !important; text-align: left !important; }
.panel canvas { max-width: 100%; }
.panel .chart-frame { height: 300px; }
.panel .chart-frame--tall { height: 380px; }
.panel .chart-frame--short { height: 250px; }

.stat-tile { background: var(--bg-card); border: 1px solid var(--border); border-left: 3px solid var(--gold); padding: 0.8rem 1rem 0.85rem; }
.stat-tile--risk { border-left-color: var(--primary); }
.stat-tile--repair { border-left-color: var(--accent); }
.stat-tile-value { font-family: var(--display); font-weight: 700; font-size: 1.7rem; color: var(--text); margin: 0 !important; font-variant-numeric: lining-nums tabular-nums; }
.stat-tile--risk .stat-tile-value { color: var(--primary); }
.stat-tile--repair .stat-tile-value { color: var(--accent); }
.stat-tile-label { font-size: 0.92rem; color: var(--text-muted); margin: 0.15rem 0 0 !important; text-align: left !important; line-height: 1.4; }

/* --- simulator controls -------------------------------------------------------------------- */

.sim-grid { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: 18px; align-items: start; }
.sim-controls { display: grid; gap: 14px; }
.slider { display: grid; gap: 4px; }
.slider-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.slider label { font-family: var(--display); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.04em; color: var(--text); }
.slider output { font-family: var(--mono); font-size: 0.82rem; color: var(--primary); white-space: nowrap; }
.slider .hint { font-size: 0.86rem; line-height: 1.35; color: var(--text-muted); margin: 0 !important; text-align: left !important; }
.slider input[type="range"] { width: 100%; accent-color: var(--primary); margin: 2px 0; }
.sim-buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.btn {
  font: inherit;
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--rule);
  background: var(--bg);
  color: var(--text-secondary);
  cursor: pointer;
}
.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn--primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn--primary:hover { background: #7e2015; color: #fff; }
.sim-run-meta { font-family: var(--mono); font-size: 0.74rem; color: var(--text-muted); margin: 0.2rem 0 0 !important; }

/* --- heatmap -------------------------------------------------------------------------------- */

.heat-scroll { overflow-x: auto; }
.heat { border-collapse: separate; border-spacing: 3px; width: 100%; min-width: 520px; font-family: var(--mono); font-size: 0.78rem; }
.heat th { font-weight: 400; color: var(--text-muted); font-size: 0.72rem; padding: 2px 4px; text-align: center; }
.heat th.heat-rowhead { text-align: right; white-space: nowrap; }
.heat td { text-align: center; padding: 9px 2px; color: var(--text); }
.heat td.is-dark { color: #fff; }
.heat td.is-current { outline: 2.5px solid var(--text); outline-offset: -2px; }
.heat caption { caption-side: bottom; text-align: left; font-family: var(--serif); font-size: 0.9rem; color: var(--text-muted); padding-top: 0.5rem; }

/* --- tables --------------------------------------------------------------------------------- */

.table-scroll { overflow-x: auto; }
.ledger { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 0.98rem; }
.ledger th, .ledger td { text-align: left; vertical-align: top; padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--border-light); }
.ledger thead th { font-family: var(--display); font-weight: 700; font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); border-bottom: 1.5px solid var(--rule); }
.ledger tbody th { font-family: var(--display); font-weight: 700; font-size: 0.86rem; letter-spacing: 0.02em; color: var(--text); white-space: nowrap; }
.ledger td { color: var(--text-secondary); }
.ledger td.num { font-family: var(--mono); font-size: 0.9rem; color: var(--primary); white-space: nowrap; }
.ledger td.src { font-family: var(--mono); font-size: 0.74rem; color: var(--text-muted); }
.trend { font-family: var(--mono); font-size: 0.78rem; white-space: nowrap; }
.trend--worse { color: var(--primary); }
.trend--mixed { color: var(--gold); }
.trend--better { color: var(--chart-teal); }

/* --- lever cards ---------------------------------------------------------------------------- */

.lever { background: var(--bg-card); border: 1px solid var(--border); border-top: 3px solid var(--accent); padding: 1rem 1.1rem; min-width: 0; display: flex; flex-direction: column; }
.lever .lv-tag { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; color: var(--text-muted); margin: 0 !important; }
.lever h3 { font-family: var(--display); font-weight: 700; font-size: 1.12rem; letter-spacing: 0.03em; margin: 0.2rem 0 0.4rem; color: var(--accent); }
.lever p { font-size: 0.98rem; line-height: 1.48; color: var(--text-secondary); margin: 0 0 0.55rem !important; text-align: left !important; }
.lever .lv-figure { font-family: var(--display); font-weight: 700; font-size: 1.5rem; color: var(--text); margin: 0.1rem 0 0 !important; }
.lever .lv-figure-label { font-size: 0.86rem; color: var(--text-muted); margin: 0 0 0.6rem !important; }
.lever ul { margin: auto 0 0; padding: 0.55rem 0 0 1.05rem; border-top: 1px solid var(--border-light); font-size: 0.94rem; max-width: none; }
.lever li { margin-bottom: 0.25rem; text-align: left !important; }

/* --- schematic ------------------------------------------------------------------------------- */

.schematic-wrap { overflow-x: auto; }
.schematic { display: block; width: 100%; min-width: 640px; max-width: 920px; margin: 0 auto; height: auto; }
.schematic .sx-node { font-family: var(--display); font-weight: 700; font-size: 12.5px; letter-spacing: 0.04em; }
.schematic .sx-core { font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: 0.05em; }
.schematic .sx-small { font-family: var(--serif); font-style: italic; font-size: 13px; }

/* --- prose sizing ----------------------------------------------------------------------------- */

.content .prose-cols > p { font-size: 1.1rem; line-height: 1.6; }
.ref-list { font-size: 1rem; }
.ref-list .ref-org { font-family: var(--mono); color: var(--primary); font-size: 0.7rem; }

/* --- footer ------------------------------------------------------------------------------------ */

.report-footer { border-top: 0; position: relative; padding-top: calc(3rem + 6px); }
.report-footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: var(--gilt); }
.footer-inner h3 { color: #fff; font-family: var(--display); font-weight: 700; letter-spacing: 0.03em; }
.footer-inner a { color: var(--gold-light); }
.cite-box { border-left-color: var(--gold); }

/* --- responsive ------------------------------------------------------------------------------ */

@media (max-width: 1000px) {
  .kpi-board, .dash-grid--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dash-grid--three { grid-template-columns: minmax(0, 1fr); }
  .sim-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 680px) {
  .dash-grid, .dash-grid--four { grid-template-columns: minmax(0, 1fr); }
  .masthead { padding-top: 2.2rem; background:
    radial-gradient(circle at 92% 14%, #0b0907 0 52px, rgba(232, 199, 126, 0.9) 54px, rgba(168, 128, 42, 0.2) 70px, transparent 120px),
    linear-gradient(180deg, #221b14, #15110d); }
  .definition { padding: 1.1rem 1.1rem 1rem; }
  .definition .def-body { font-size: 1.12rem; }
}
@media (max-width: 420px) {
  .kpi-board { grid-template-columns: minmax(0, 1fr); }
}

@media print {
  .sim-controls, .sim-buttons { display: none; }
  .masthead, .masthead::after, .readout, .report-footer::before { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}