.pipeline-tree-container{width:100%}.pipeline-tree-controls{display:flex;align-items:center;gap:.5rem;margin-bottom:.75rem}.pipeline-tree-controls button{width:28px;height:28px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-card);color:var(--color-content-text);cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center}.pipeline-tree-controls button:hover{background:var(--color-bg-card)}.pipeline-tree-zoom-level{font-size:.8rem;color:var(--color-muted);min-width:36px;text-align:center}.pipeline-tree-scroll{overflow:visible;border:1px solid var(--color-border);border-radius:8px;background:var(--color-bg)}.pipeline-tree-svg{display:block;width:100%}