:root {
  color-scheme: light dark;
  font:
    15px / 1.5 ui-sans-serif,
    system-ui,
    sans-serif;
}
body {
  margin: 0;
  background: Canvas;
  color: CanvasText;
}
header {
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 16px;
  max-width: 960px;
  margin: 0 auto;
}
header a {
  color: inherit;
  text-decoration: none;
}
.back {
  opacity: 0.6;
}
.title {
  font-weight: 600;
}
main {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px 48px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.swatch {
  aspect-ratio: 1;
  border-radius: 12px;
  display: flex;
  align-items: flex-end;
  padding: 10px;
  text-decoration: none;
  font:
    12px ui-monospace,
    Menlo,
    monospace;
}
.detail {
  display: grid;
  gap: 16px;
}
.hero {
  height: 220px;
  border-radius: 16px;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  font:
    600 28px ui-monospace,
    Menlo,
    monospace;
}
.shades {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  border-radius: 12px;
  overflow: hidden;
}
.shades a {
  height: 72px;
}
code {
  font:
    13px ui-monospace,
    Menlo,
    monospace;
}