master-teacher-studio/src/components/DraggableItem.jsx

import { useSortable } from '@dnd-kit/sortable';
import { CSS } from '@dnd-kit/utilities';
import { GripVertical } from 'lucide-react';

export function DraggableItem({ id, children }) {
  const {
    attributes,
    listeners,
    setNodeRef,
    transform,
    transition,
    isDragging,
  } = useSortable({ id });

  const style = {
    transform: CSS.Transform.toString(transform),
    transition,
    opacity: isDragging ? 0.5 : 1,
  };

  return (
    <div
      ref={setNodeRef}
      style={style}
      className={`bg-white border border-gray-200 rounded-lg p-4 mb-3 flex items-center gap-3 shadow-sm hover:shadow-md transition-shadow ${
        isDragging ? 'cursor-grabbing' : 'cursor-grab'
      }`}
    >
      <div
        {...attributes}
        {...listeners}
        className="text-gray-400 hover:text-gray-600 transition-colors"
      >
        <GripVertical size={20} />
      </div>
      <div className="flex-1">{children}</div>
    </div>
  );
}