.category-toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 20px}.category-toolbar h2{margin:0;font-size:16px}.category-toolbar p{margin:4px 0 0;color:var(--muted);font-size:12px}.tree{display:grid;gap:12px;padding:12px}.tree-category{overflow:hidden;border:1px solid #2d3944;border-radius:12px;background:#111820}.tree-node{display:flex;align-items:center;gap:10px;padding:14px 15px}.tree-node:hover{background:#17212a}.tree-node strong{font-size:14px}.tree-node small{display:block;margin-top:3px;color:#8191a2;font-size:11px}.tree-indent{margin-left:28px;border-left:1px solid #34424e}.tree-subcategory{border-top:1px solid #293640}.tree-topic{padding-left:42px;border-top:1px dashed #27333d}.tree-topic .node-dot{width:7px;height:7px;border-radius:50%;background:#8b78ff}.node-icon{width:25px;height:25px;display:grid;place-items:center;flex:none;border-radius:7px;background:#24223d;color:#bcb2ff;font-size:14px}.node-copy{min-width:0;flex:1}.node-actions{display:flex;gap:6px;align-items:center}.icon-button{width:28px;height:28px;display:grid;place-items:center;border:1px solid #34414c;border-radius:7px;background:#172029;color:#b9c7d6;font:inherit;cursor:pointer}.icon-button:hover{border-color:#8b78ff;color:#c4bbff;background:#24223d}.icon-button.delete:hover{color:#ff918c;border-color:#7d3c42;background:#321d22}.tree-empty{padding:38px;text-align:center;color:#8493a4}.tree-status{font-size:10px;color:#65c78f}.tree-inactive{opacity:.55}.tree-modal{position:fixed;z-index:10;inset:0;display:grid;place-items:center;padding:18px;background:#000a}.tree-dialog{width:min(460px,100%);border:1px solid #394754;border-radius:15px;background:#141b22;box-shadow:0 30px 80px #000}.tree-dialog header{display:flex;justify-content:space-between;align-items:start;padding:20px;border-bottom:1px solid #2b3741}.tree-dialog h2{margin:0;font-size:17px}.tree-dialog p{margin:5px 0 0;color:#8291a2;font-size:12px}.tree-dialog form{padding:20px;display:grid;gap:13px}.tree-dialog footer{display:flex;justify-content:flex-end;gap:8px;padding:0 20px 20px}
.tree-node[draggable="true"]{cursor:grab}.tree-node.dragging{opacity:.38}.tree-node.drag-over{outline:1px dashed #9b8cff;background:#22233c}.drag-grip{color:#708090;font-size:15px;letter-spacing:-2px;margin-right:1px;cursor:grab;user-select:none}
.page-header{display:none}#categories-panel{padding-top:26px}.category-toolbar{padding:12px 14px}.category-toolbar h2{font-size:14px}.category-toolbar p{font-size:11px}.category-actions{display:flex;gap:7px}.category-actions .button{padding:7px 10px;font-size:12px}.tree{padding:7px;gap:7px}.tree-category{border-radius:9px}.tree-node{padding:8px 10px;gap:8px}.tree-node strong{font-size:13px}.tree-node small{font-size:10px;margin-top:2px}.tree-indent{margin-left:19px;padding-bottom:7px}.tree-topic{padding-left:25px}.node-icon{width:21px;height:21px;border-radius:6px;font-size:12px}.icon-button{width:25px;height:25px;border-radius:6px}.drag-grip{font-size:13px}.tree-status{font-size:9px}.panel{border-radius:11px}