.iconGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 16px;
  margin-top: 16px;
  max-height: 400px;
  overflow-y: auto;
}

.iconItem {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px;
  cursor: pointer;
  border: 1px solid #f0f0f0;
  border-radius: 4px;
  transition: all 0.3s;
}

.iconItem:hover {
  background-color: #f5f5f5;
  border-color: #1890ff;
}

.iconName {
  margin-top: 8px;
  font-size: 12px;
  color: #666;
  text-align: center;
  word-break: break-all;
} 