@charset "UTF-8";.tree ul{list-style-type:none;margin:0;padding:0;position:relative;width:100%}.tree ul:before{content:"";display:block;width:2px;background:#ccc;position:absolute;top:0;bottom:0;left:10px}.tree li{margin:0;padding:0 0 0 20px;position:relative;width:100%}.tree li:before{content:"";display:block;width:10px;height:2px;background:#ccc;position:absolute;top:12px;left:0}.tree li:last-child:before{background:none}.tree-item{display:flex;justify-content:space-between;align-items:center;width:100%}.tree-item .btn-group{flex-shrink:0;display:flex;flex-wrap:wrap;gap:8px}.tree-item .btn-group .btn{margin-top:5px}.main-layout{height:100vh;display:grid;grid-template-columns:280px 1fr;grid-template-rows:min-content 1fr}.main-layout>header{grid-column:1/span 2}.accordion-button:focus{box-shadow:none;border-color:#00000020}