.sales-map-wrapper {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 600px;
  border: 1px solid #ddd;
}

#sales-map {
  width: 100%;
  min-height: 600px;
}

.territory-details {
  background: #f5f5f5;
  padding: 30px;
  border-right: 1px solid #ddd;
}

.territory-details h3 {
  margin-top: 0;
}

.territory-details a {
  color: #1a73e8;
}

@media (max-width: 768px) {
  .sales-map-wrapper {
    grid-template-columns: 1fr;
  }

  .territory-details {
    border-right: none;
    border-bottom: 1px solid #ddd;
  }

  #sales-map {
    min-height: 450px;
  }
}