.performance-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr));
  gap: 1rem;
}
.performance-case {
  border: 1px solid var(--color-foreground-border, #ccc);
  border-radius: 0.25rem;
  padding: 1rem;
  min-width: 0;
}
.performance-overview-series p {
  overflow-wrap: anywhere;
  font-size: 0.85em;
}
.performance-case h3, .performance-case h4 {
  overflow-wrap: anywhere;
}