/* Highlight for selected grid tile */
.selected {
  outline: 3px solid #4caf50;
  box-shadow: 0 0 10px #4caf50;
  z-index: 2;
}

/* You can adjust color/style as needed */

.building-list {
  max-height: 300px;
  overflow-y: auto;
  padding-right: 4px;
}

.building-item {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px;
  font-size: 0.8em;
  min-height: 24px;
  border-radius: 3px;
  margin-bottom: 1px;
}

.building-item i {
  font-size: 1em;
}

.building-item.selected {
  background: linear-gradient(90deg, #b2f7ef 60%, #e0f7fa 100%);
  border: 2px solid #009688;
  box-shadow: 0 0 6px #009688;
  font-weight: bold;
  color: #004d40;
}