.asset-tree-card{padding:16px}.asset-tree,.asset-tree ul{list-style:none;margin:0;padding:0}.asset-tree ul{padding-left:18px;border-left:2px solid var(--line);margin-left:12px}.asset-tree li{margin:8px 0;min-width:0}.asset-tree details{border:1px solid var(--line);border-radius:10px;padding:8px;background:var(--surface)}.asset-tree summary{display:flex;align-items:center;gap:12px;cursor:pointer;padding:8px;min-height:48px}.asset-tree summary:before{content:'▸';color:var(--blue)}.asset-tree details[open]>summary:before{content:'▾'}.asset-tree summary>span:first-of-type{flex:1;min-width:0;overflow-wrap:anywhere}.asset-tree summary small{display:block;color:var(--muted);margin-top:4px}.asset-tree-info{padding:0 12px 12px;overflow-wrap:anywhere}.asset-tree-info p,.asset-tree-help{font-size:12px;color:var(--muted)}.asset-tree-actions{display:flex;flex-wrap:wrap;gap:8px}.asset-tree-actions button{min-height:44px}.asset-tree-card .toolbar{display:flex;flex-wrap:wrap;gap:8px}.asset-tree-card input{min-width:0;flex:1 1 220px}@media(max-width:700px){.asset-tree-card{padding:8px}.asset-tree ul{padding-left:6px;margin-left:3px}.asset-tree summary{gap:6px;padding:6px}.asset-tree summary .badge{font-size:10px}.asset-tree-actions button{flex:1 1 130px}}