/* Station comparison (NEW-02). */
.compare-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
  align-items: end;
  gap: 12px;
  margin-bottom: 20px;
}

.compare-form label {
  display: grid;
  gap: 4px;
  font-size: var(--mb-font-sm);
  color: var(--mb-text-muted);
}

.compare-form select {
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid var(--mb-border-strong);
  border-radius: var(--mb-radius-md);
  color: inherit;
  background: var(--mb-surface);
  font: inherit;
}

.compare-note {
  margin: 8px 0 0;
  color: var(--mb-text-muted);
  font-size: var(--mb-font-sm);
}

.compare-examples ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.compare-examples a {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid var(--mb-border-strong);
  border-radius: var(--mb-radius-pill);
}

.compare-section {
  margin-top: 28px;
}

.compare-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  margin: 12px 0 0;
}

.compare-metrics div {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 12px;
  border: 1px solid var(--mb-border);
  border-radius: var(--mb-radius-md);
  background: var(--mb-surface);
}

.compare-metrics__shared {
  border-color: var(--mb-border-accent) !important;
}

.compare-metrics dt {
  color: var(--mb-text-muted);
  font-size: var(--mb-font-sm);
}

.compare-metrics dd {
  margin: 4px 0 0;
  font-size: var(--mb-font-xl);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.compare-table {
  width: 100%;
  margin-top: 8px;
  border-collapse: collapse;
}

.compare-table th,
.compare-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--mb-border);
  text-align: left;
  vertical-align: top;
}

.compare-table td {
  font-variant-numeric: tabular-nums;
}

.compare-table tbody th {
  font-weight: 600;
}

.compare-table small,
.compare-tracks small {
  display: block;
  color: var(--mb-text-muted);
}

.compare-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.compare-tracks {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 20px;
}

.compare-rhythm {
  margin: 12px 0 0;
}

.compare-rhythm figcaption {
  margin-bottom: 4px;
  font-weight: 700;
}

.compare-rhythm__bars {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  align-items: end;
  gap: 2px;
  height: 64px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.compare-rhythm__bars li {
  display: flex;
  align-items: flex-end;
  height: 100%;
}

.compare-rhythm__bars span {
  width: 100%;
  height: var(--compare-energy);
  min-height: 2px;
  border-radius: 2px 2px 0 0;
  background: var(--mb-accent);
}

.compare-rhythm__bars span[data-empty] {
  background: var(--mb-border-strong);
}

.compare-rhythm__axis {
  display: flex;
  justify-content: space-between;
}

@media (max-width: 720px) {
  .compare-form,
  .compare-columns {
    grid-template-columns: 1fr;
  }

  .compare-table th,
  .compare-table td {
    padding: 6px;
  }
}