:root{--bg: #0f1115;--panel: #171a21;--panel-2: #1f242e;--border: #2a303c;--text: #e6e9ef;--muted: #8b93a3;--accent: #4f8cff;--accent-2: #2f6fe0;--danger: #e5484d;--ok: #46a758;--radius: 8px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent);text-decoration:none}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--panel-2);color:var(--text);padding:6px 12px;border-radius:var(--radius)}button:hover{border-color:var(--accent)}button.primary{background:var(--accent-2);border-color:var(--accent)}button.danger{color:#fff;background:var(--danger);border-color:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}input,select{font:inherit;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:6px 10px}.app{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:16px;display:flex;flex-direction:column;gap:4px}.sidebar h1{font-size:16px;margin:0 0 16px}.sidebar nav a{display:block;padding:8px 10px;border-radius:var(--radius);color:var(--text)}.sidebar nav a.active{background:var(--panel-2);color:var(--accent)}.sidebar .spacer{flex:1}.userbox{font-size:12px;color:var(--muted);border-top:1px solid var(--border);padding-top:12px}.content{padding:24px;overflow:auto}.content h2{margin-top:0}.row{display:flex;gap:8px;align-items:center}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.muted{color:var(--muted)}.error{color:var(--danger);margin:8px 0}.badge{font-size:11px;padding:2px 8px;border-radius:999px;border:1px solid var(--border);color:var(--muted)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--border)}.tree{list-style:none;margin:0;padding-left:0}.tree ul{list-style:none;padding-left:18px;border-left:1px solid var(--border);margin-left:8px}.node-row{display:flex;align-items:center;gap:6px;padding:4px 6px;border-radius:var(--radius)}.node-row:hover{background:var(--panel-2)}.node-row.selected{background:var(--panel-2);outline:1px solid var(--accent)}.node-row .caret{width:16px;color:var(--muted);cursor:pointer;-webkit-user-select:none;user-select:none}.node-row .name{cursor:pointer;flex:1}.node-row.inaccessible .name{color:var(--muted);font-style:italic}.node-actions{display:flex;gap:4px;opacity:0}.node-row:hover .node-actions{opacity:1}.node-actions button{padding:2px 8px;font-size:12px}.tree-layout{display:grid;grid-template-columns:minmax(260px,1fr) 2fr;gap:16px;align-items:start}.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}.asset-card{border:1px solid var(--border);border-radius:var(--radius);padding:8px;background:var(--panel-2);display:flex;flex-direction:column;gap:6px}.asset-thumb{aspect-ratio:1 / 1;background:#0b0d12;border-radius:6px;display:flex;align-items:center;justify-content:center;overflow:hidden}.asset-thumb img{width:100%;height:100%;object-fit:cover}.asset-name{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.asset-actions{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-top:auto}.asset-actions .badge{margin-right:auto}.asset-actions button{padding:3px 8px;font-size:12px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px;width:min(480px,92vw);max-height:80vh;display:flex;flex-direction:column}.modal-body{flex:1;overflow:auto;border:1px solid var(--border);border-radius:var(--radius);padding:8px;margin-top:8px}.login{max-width:380px;margin:12vh auto}.login .card>*{width:100%;margin-bottom:10px}