/* ------------------------------------------------------------------- footer */

footer {
  width: calc(83.333333% - 2 * var(--page-pad));
  margin: 24px auto 0;
  padding: 16px 0 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: var(--text-body);
}
footer p {
  margin: 0;
}

@media (max-width: 1000px) {
  .summary-row {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 900px) {
  :root {
    --page-pad: 12px;
  }
  .status-bar {
    flex-wrap: wrap;
    gap: 8px 12px;
    padding-block: 10px;
  }
  .explorer-toolbar {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    padding-inline: var(--page-pad);
  }
  .view-actions {
    margin-left: 0;
    overflow-x: auto;
  }
  .selection-body {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "families"
      "tools";
  }
  .matrix-legend {
    justify-content: flex-start;
  }
  .details-metrics {
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  }
  .filter-panel {
    width: min(300px, calc(100vw - 24px));
  }
  footer {
    width: auto;
    margin: 20px var(--page-pad) 0;
    flex-direction: column;
    gap: 8px;
  }
}