.rms-basemap-status {
  max-width: min(420px, 70vw);
  padding: 8px 12px;
  border: 1px solid var(--line-hi, #34404c);
  border-radius: 10px;
  background: var(--panel, #101820);
  color: var(--text, #e3eaf0);
  font: 12px/1.5 system-ui, sans-serif;
}
.rms-basemap-status[hidden], .rms-basemap-status button[hidden] { display: none; }
.rms-basemap-status button {
  margin-left: 10px;
  padding: 2px 8px;
  border: 1px solid currentColor;
  border-radius: 6px;
  color: inherit;
  background: transparent;
  cursor: pointer;
}