html, body { margin: 0; padding: 0; height: 100%; }
#map { height: 100vh; height: 100dvh; width: 100%; }
#status {
  position: fixed; top: 10px; left: 10px; z-index: 1000;
  background: rgba(0,0,0,0.7); color: #fff;
  padding: 6px 10px; border-radius: 4px;
  font: 13px/1.4 system-ui, sans-serif;
}