/* Brand palette, derived from docs/_static/polypix.svg. examples/palette.py
   mirrors these values for the figures.

   Scoped to the theme's own selector on purpose: pydata defines these under
   html[data-theme=...], which beats :root, so overrides placed there are
   silently ignored. */
html[data-theme="light"] {
  --pst-color-primary: #17607d;
  --pst-color-secondary: #a8475c;
  --polypix-muted: #536273;
  --polypix-surface: #f5f7fa;
  --polypix-rule: #dce2e8;
}

html[data-theme="dark"] {
  --pst-color-primary: #2db7d4;
  --pst-color-secondary: #d98a9c;
  --polypix-muted: #aeb9c5;
  --polypix-surface: #19232f;
  --polypix-rule: #344252;
}

/* The mark is portrait, so cap its height in the sidebar brand. */
.bd-sidebar-primary .navbar-brand img {
  max-height: 3rem;
  width: auto;
}

/* Landing page hero. */
.polypix-title > h1 {
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  margin: 1.5rem 0 0.75rem;
}

.polypix-hero {
  margin: 0 0 2.5rem;
  max-width: 44rem;
}

.polypix-hero .tagline {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.45;
}

.polypix-badges img {
  display: inline-block;
  margin: 0 0.3rem 0.4rem 0;
}

/* Example cards, used on the landing page and the examples index. */
.example-gallery {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 1.4rem 0 2.2rem;
}

.example-card {
  border: 1px solid var(--polypix-rule);
  border-radius: 0.45rem;
  color: inherit;
  display: block;
  overflow: hidden;
  text-decoration: none;
  transition: border-color 120ms ease;
}

.example-card:hover {
  border-color: var(--pst-color-primary);
}

.example-card img {
  /* The maps are about 2.1:1 with a colorbar along the bottom. Cropping to the
     globe keeps the thumbnail readable instead of showing a slice of it. */
  aspect-ratio: 2.75 / 1;
  display: block;
  object-fit: cover;
  object-position: center top;
  width: 100%;
}

.example-card div {
  padding: 0.9rem 1rem 1rem;
}

.example-card h2 {
  font-size: 1.05rem;
  margin: 0 0 0.3rem;
}

.example-card p {
  color: var(--polypix-muted);
  font-size: 0.9rem;
  margin: 0;
}

/* Figures and tables emitted by the case-study examples. */
.example-figure img {
  border: 1px solid var(--polypix-rule);
  display: block;
  width: 100%;
}

.example-figure figcaption {
  color: var(--polypix-muted);
  font-size: 0.9rem;
  margin-top: 0.6rem;
}

.example-metrics {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 1.4rem 0 2.2rem;
}

.example-metrics > div {
  border-left: 2px solid var(--pst-color-primary);
  padding-left: 0.8rem;
}

.example-metrics strong,
.example-metrics span {
  display: block;
}

.example-metrics strong {
  font-size: 1.3rem;
}

.example-metrics span {
  color: var(--polypix-muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.example-timings td:last-child,
.example-timings th:last-child {
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

/* Wide numeric reference tables: keep every row on one line. */
.polypix-reftable {
  font-size: 0.86rem;
}

.polypix-reftable td,
.polypix-reftable th {
  padding: 0.3rem 0.55rem;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .example-gallery,
  .example-metrics {
    grid-template-columns: 1fr;
  }
}