.topo-root{flex-direction:column;flex:1;min-height:calc(100vh - 60px);display:flex}.topo-note-msg{padding:4px}.topo-toolbar{border-bottom:1px solid var(--border);padding:12px 20px}.topo-cross{flex:1;padding:24px;overflow-y:auto}.topo-site-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}.topo-card-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin:0;font-size:11px;display:grid}.topo-stat-value{margin:0;font-size:14px;font-weight:600}.topo-link-btn{color:var(--teal);cursor:pointer;background:0 0;border:none;align-self:flex-start;padding:0;font-size:12px}.topo-canvas-grid{flex:1;grid-template-columns:minmax(0,1fr) 320px;min-height:0;display:grid}.topo-canvas-col{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.topo-overlay-bar{border-bottom:1px solid var(--border);padding:8px 12px}.topo-canvas-msg{padding:24px;font-size:12px}.topo-canvas{flex:1;min-height:280px;position:relative}.topo-node{background:var(--card);border-radius:8px;flex-direction:column;gap:4px;min-width:130px;padding:8px 12px;display:flex;position:relative}.topo-node-badge{background:var(--amber);color:#1b1f27;border-radius:8px;padding:1px 5px;font-size:9px;font-weight:700;position:absolute;top:-8px;right:-8px}.topo-rail{border-left:1px solid var(--border);background:var(--surface-1);padding:16px;overflow-y:auto}.topo-section-title{text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);margin-bottom:8px;font-size:11px;font-weight:600}.topo-rail-stats{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.topo-cr-list{margin:0;padding:0;list-style:none}.topo-cr-item{border:1px solid var(--border-soft);border-radius:6px;padding:8px;font-size:11px}.topo-link-dl{grid-template-columns:90px 1fr;gap:4px 8px;margin:0;display:grid}.topo-link-dd{font-family:var(--font-mono,monospace);margin:0}