.tree-item[data-v-7cd20c65]{position:relative}.drag-over[data-v-7cd20c65]{background-color:#3b82f61a;border:2px dashed #3b82f6}.drag-preview[data-v-7cd20c65]{opacity:.5}.drop-zone[data-v-7cd20c65]{background-color:#3b82f6;border-radius:2px;margin:2px 0;min-height:4px;opacity:0;transition:all .2s ease}.drop-zone.active[data-v-7cd20c65]{min-height:8px;opacity:1}