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solid var(--border);border-radius:var(--radius-m);background:var(--node-bg);display:flex;align-items:stretch;overflow:hidden;transition:opacity .15s ease,box-shadow .15s ease,border-color .15s ease;cursor:pointer}.rf-node:hover{background:var(--node-bg-hover);border-color:var(--border-strong)}.rf-node.selected{border-color:var(--svc, var(--accent));box-shadow:0 0 0 1.5px var(--svc, var(--accent)),var(--shadow)}.rf-node.dimmed{opacity:var(--dim-opacity)}.rf-node .bar{width:4px;flex:none;background:var(--svc, var(--text-faint))}.rf-node .icon{width:42px;flex:none;display:flex;align-items:center;justify-content:center;color:var(--svc, var(--text-dim))}.rf-node .icon svg{width:24px;height:24px}.rf-node .body{padding:8px 10px 8px 2px;min-width:0;flex:1}.rf-node .lid{font-family:var(--font-mono);font-size:11.5px;font-weight:600;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rf-node 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var(--border);border-radius:var(--radius-m);overflow:hidden}.react-flow__minimap-mask{fill:var(--minimap-mask)}.legend{position:absolute;left:14px;bottom:14px;z-index:10;background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius-m);padding:9px 12px;font-size:11px;color:var(--text-dim);display:flex;flex-direction:column;gap:6px;box-shadow:var(--shadow)}.legend .row{display:flex;align-items:center;gap:8px}.legend svg{flex:none}.drawer{position:absolute;top:0;right:0;bottom:0;width:min(420px,92vw);background:var(--bg-overlay);border-left:1px solid var(--border);z-index:30;display:flex;flex-direction:column;box-shadow:var(--shadow);animation:drawer-in .18s ease}@keyframes drawer-in{0%{transform:translate(24px);opacity:0}to{transform:none;opacity:1}}.drawer header{display:flex;align-items:flex-start;gap:10px;padding:14px 16px 10px;border-bottom:1px solid var(--border)}.drawer header 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