.pxd-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.pxd-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2px;
  max-width: min(100%, 360px);
  margin: 0 auto;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: var(--border);
}

.pxd-cell {
  aspect-ratio: 1;
  border: none;
  border-radius: 2px;
  background: #fff;
  cursor: pointer;
  padding: 0;
  min-width: 0;
}

.pxd-cell--on {
  background: var(--accent);
}

.pxd-cell:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}