.experiment-controls{display:flex;flex-wrap:wrap;gap:16px;margin:30px 0}.experiment-controls label{display:grid;gap:6px;font-weight:700}.experiment-controls input{min-width:320px}.experiment-controls select{padding:10px;border:1px solid var(--line)}#experiment-plot{width:100%;background:#fff;border:1px solid var(--line);border-radius:12px}.plot-axis{stroke:#71817b;stroke-width:1}.plot-point{fill:var(--green);fill-opacity:.72;stroke:#fff}.plot-label{font-size:13px;fill:#52645e}.empty-state{margin:35px 0;padding:28px;background:#fff;border:1px solid var(--line);border-left:5px solid #d8a826;border-radius:12px}