.island {
  background: var(--color-surface);
  border: var(--border-hand-drawn);
  border-radius: var(--radius-hand-drawn);
  box-shadow: var(--shadow-hand-drawn);
}

.island--padded {
  padding: var(--space-xl);
}

/* Wide tables scroll inside their island instead of pushing past the
   viewport. Trade-off: a dropdown opened on the last row can clip against
   the scroll edge — the same actions exist on the case page. */
.island--scroll {
  overflow-x: auto;
}