:root {
  --bg: #101614;
  --ink: #e7e1d4;
  --muted: #b7b1a4;
  --faint: #8a918c;
  --line: #2a3833;
  --card: #17211d;
  --brass: #d7c4a3;
  --fell: #ff8d7a;
  --hold: #b7e3c5;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 18px/1.45 "Iowan Old Style", Palatino, "Palatino Linotype", Georgia, serif;
  border-top: 4px solid var(--brass);
}

a { color: inherit; }

.top, .foot, main {
  width: min(76rem, calc(100% - 2rem));
  margin-left: auto;
  margin-right: auto;
}

body.method main { width: min(40rem, calc(100% - 2rem)); }

.top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  padding: 1.2rem 0 0.4rem;
}

h1 { margin: 0; font-size: 0.92rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }

.brand { text-decoration: none; }

nav a {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--brass);
}

a:focus-visible, summary:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}

.status {
  margin: 1.4rem 0 0.4rem;
  max-width: 38rem;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-weight: 560;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.rule, .meta, .kicker, .phase, .bench .name, .range, .foot, summary, .providers li, .err, .nights {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
}

.rule, .meta {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.lead { max-width: 38rem; color: var(--ink); }

.providers {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  padding: 0;
  margin: 1rem 0 1.6rem;
  list-style: none;
}

.providers li {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass);
}

.how { margin-top: 2rem; }
.how h2, body.method h2 {
  font-size: 1.15rem;
  font-weight: 560;
  letter-spacing: -0.01em;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--hold);
  padding: 1rem 1.1rem 0.9rem;
  margin: 0.85rem 0;
}

.card.fell, .card.drop { border-left-color: var(--fell); }
.card.baseline { border-left-color: var(--brass); }
.card.error, .card.awaiting { border-left-color: var(--faint); }
.card.specimen { border-style: dashed; border-left-style: solid; }

.kicker {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  color: var(--brass);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.phase.fell, .phase.drop { color: var(--fell); }
.phase.steady { color: var(--hold); }

.model {
  margin: 0.25rem 0 0.6rem;
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  font-weight: 560;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.scoreline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  align-items: baseline;
}

.num, .delta, .bench .val, .bench .d {
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-variant-numeric: tabular-nums;
}

.num {
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.delta { color: var(--muted); font-size: 0.95rem; }
.delta.fell { color: var(--fell); }

.latest, .range, .nights, .err {
  color: var(--faint);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

.spark { width: 100%; height: auto; display: block; margin-top: 0.8rem; }
.spark .line { fill: none; stroke: #efe6d2; stroke-width: 1.7; }
.spark .line.fell { stroke: var(--fell); }
.spark .area { fill: #efe6d2; opacity: 0.1; }
.spark .dot { fill: #efe6d2; }
.spark .dot.fell { fill: var(--fell); }

.benches {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 0.9rem;
}

.bench .name {
  display: block;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bench .val { display: block; font-size: 1.15rem; margin-top: 0.15rem; }
.bench .d { display: block; color: var(--faint); font-size: 0.75rem; }
.bench.fell .val, .bench.fell .d { color: var(--fell); }

.bar { height: 3px; background: var(--line); margin-top: 0.4rem; }
.bar > span { display: block; height: 100%; background: var(--brass); }
.bench.fell .bar > span { background: var(--fell); }

.alerts { margin: 0.8rem 0 0; padding-left: 1.1rem; }
.alerts li { margin: 0.2rem 0; }

.err { color: var(--fell); }

summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.7rem;
}

.nights-list {
  margin: 0.4rem 0 0;
  padding: 0;
  list-style: none;
  columns: 3;
  font-family: ui-monospace, Menlo, monospace;
  font-size: 0.75rem;
  color: var(--muted);
}

.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.4rem 0 2rem;
  margin-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

body.method p { max-width: 38rem; }
body.method h2 { margin-top: 1.8rem; }

@media (max-width: 720px) {
  body { font-size: 17px; }
  .benches { grid-template-columns: 1fr; gap: 0; }
  .bench {
    display: grid;
    grid-template-columns: 1fr auto auto;
    column-gap: 0.8rem;
    align-items: baseline;
    padding: 0.45rem 0;
    border-top: 1px solid var(--line);
  }
  .bench .name { grid-column: 1; }
  .bench .val { grid-column: 2; margin: 0; }
  .bench .d { grid-column: 3; }
  .bar { grid-column: 1 / -1; }
  .nights-list { columns: 2; }
}