:root {
  color-scheme: light;
  --bg: #f4f3ef;
  --text: #1f1e1b;
  --muted: #5e5b55;
  --line: #e4e1d8;
  --accent: #2c4c6e;
  --positive: #2c6b4a;
  --negative: #8d3b3b;
  --chart-muted: #8d897f;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #131311;
    --text: #eceae4;
    --muted: #b1aca3;
    --line: #33312c;
    --accent: #a9c3de;
    --positive: #93c4a8;
    --negative: #e4b0b0;
    --chart-muted: #908c83;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  font-variant-numeric: tabular-nums;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem;
}

h1,
h2,
h3,
h4,
p,
ul,
figure {
  margin-top: 0;
}

h1 {
  margin-bottom: 0.6rem;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.2;
}

h2 {
  margin-bottom: 0.9rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--line);
  font-size: 1.2rem;
  font-weight: 600;
}

h3 {
  margin: 1.75rem 0 0.6rem;
  font-size: 1.02rem;
  font-weight: 600;
}

h4 {
  margin: 1.25rem 0 0.4rem;
  font-size: 0.95rem;
  font-weight: 600;
}

a {
  color: var(--accent);
  text-underline-offset: 0.15em;
}

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.kicker {
  margin-bottom: 0.45rem;
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tagline,
.prose {
  max-width: 42rem;
  color: var(--muted);
}

.tagline {
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.banner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  color: var(--muted);
}

.badge {
  display: inline-block;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.12rem 0.45rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.halt,
.note,
.errors {
  margin-top: 1rem;
  padding: 0.7rem 0.9rem;
}

.halt,
.errors {
  border: 1px solid var(--negative);
  color: var(--negative);
}

.note {
  border-left: 3px solid var(--accent);
  padding-left: 0.8rem;
}

.errors {
  padding-left: 1.6rem;
}

section {
  margin-top: 3rem;
}

.figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.4rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.figures .label {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.figures .value {
  display: block;
  margin-top: 0.3rem;
  font-size: 1.45rem;
}

.positive {
  color: var(--positive);
}

.negative {
  color: var(--negative);
}

.chart {
  position: relative;
  height: 460px;
  margin-top: 1rem;
}

.chart-short {
  height: 280px;
}

.table-scroll {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.num {
  text-align: right;
  white-space: nowrap;
}

.wrap {
  min-width: 16rem;
  white-space: normal;
  overflow-wrap: anywhere;
}

.digest,
.reasoning {
  white-space: pre-wrap;
}

.digest {
  max-width: 42rem;
}

.config {
  margin-top: 0.5rem;
}

details {
  margin-top: 1rem;
}

summary {
  cursor: pointer;
  color: var(--accent);
}

.meta {
  color: var(--muted);
}

.prose p + p {
  margin-top: 0.9rem;
}

footer {
  margin-top: 4rem;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  main {
    padding: 1.75rem 1rem 3rem;
  }

  h1 {
    font-size: 1.55rem;
  }

  .figures {
    grid-template-columns: 1fr 1fr;
  }
}