/* Flat and editorial: square corners, hairline rules, sentence-case headings,
   one oxblood accent. Matches getcodegraph.com. */

:root {
  --paper: #f7f6f2;
  --ink: #16150f;
  --muted: #56534a;
  --oxblood: #7a201a;
  --rule: #d8d5cb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 24px;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

.masthead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}

h1 {
  margin: 0 0 4px;
  font-size: 22px;
  font-weight: 600;
}

h2 {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 600;
}

.subtitle {
  margin: 0;
  color: var(--muted);
}

main {
  max-width: 1080px;
  margin: 24px 0 0;
}

.panel {
  padding: 16px;
  background: #fff;
  border: 1px solid var(--rule);
}

.facts {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 24px;
  margin: 0;
}

.facts dt {
  color: var(--muted);
}

.facts dd {
  margin: 0;
}

.facts dd.bad {
  color: var(--oxblood);
}

button {
  padding: 8px 14px;
  font: inherit;
  color: var(--paper);
  background: var(--oxblood);
  border: 1px solid var(--oxblood);
  border-radius: 0;
  cursor: pointer;
}

button.secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--rule);
}

button.secondary:hover {
  border-color: var(--ink);
}