* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

.drop-area {
  transition:
    border-color 0.3s ease,
    background-color 0.3s ease;
}

.drop-area.drag-over {
  border-color: #3b82f6; /* Blue border when dragging */
  background-color: #e0f2fe; /* Light blue background when dragging */
}

[draggable-toolhead]:hover {
  opacity: 0.5;
}