.logger-map-aprs-marker {
  position: absolute;
  left: -18px;
  top: -18px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .65));
}

.logger-map-aprs-symbol {
  position: absolute;
  inset: 2px;
  display: block;
  width: 32px;
  height: 32px;
  background-repeat: no-repeat;
  background-size: 512px 192px;
}

.logger-map-aprs-symbol.is-primary { background-image: url('/images/logger/aprs-symbols-48-primary.png'); }
.logger-map-aprs-symbol.is-secondary { background-image: url('/images/logger/aprs-symbols-48-secondary.png'); }
.logger-map-aprs-symbol.is-overlay { background-image: url('/images/logger/aprs-symbols-48-overlay.png'); }

.logger-map-aprs-preview {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 36px;
  vertical-align: middle;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, .35));
}

.logger-map-aprs-caption {
  position: absolute;
  left: 38px;
  top: 8px;
  color: #17212b;
  font-size: 12px;
  font-weight: 700;
  line-height: 18px;
  white-space: nowrap;
  text-shadow: -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff, 1px 1px 0 #fff;
}
.logger-map-aprs-balloon { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 4px 12px; margin: 0 0 10px; min-width: 230px; }
.logger-map-aprs-balloon dt { color: #66717c; font-weight: 500; }
.logger-map-aprs-balloon dd { margin: 0; overflow-wrap: anywhere; }
.logger-map-aprs-qso { width: 100%; }