/* Trimmed from jakalnz/pta-simulator css/audiogram.css: visual-details/
   visual-table styling already exists in css/controls.css (this project's
   own hint panel predates the audiogram) — only the symbol-key legend is
   new here. */
.legend-details {
  margin-top: 8px;
  font-size: 0.78rem;
}

.legend-details summary {
  cursor: pointer;
  font-weight: 600;
  padding: 4px 0;
  touch-action: manipulation;
  list-style: revert;
}

.legend {
  display: flex;
  gap: 8px 14px;
  flex-wrap: wrap;
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--color-border);
}

.legend__item {
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}