#lef-fieldset,#lm-fieldset{border:1px solid var(--gray-6);padding:.75rem 1rem 1rem;margin:0 0 1rem}#lef-fieldset legend,#lm-fieldset legend{font-weight:700;padding:0 .35rem}#lef-fieldset>label,#lm-fieldset>label{display:inline-block;font-weight:600;margin-right:.5rem}#lef-params,#lm-params{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:.6rem}#lef-params label,#lm-params label{display:inline-flex;flex-direction:column;gap:.15rem;font-size:.85rem}#lef-params input,#lm-params input,#trials,#seed{width:8rem}h3{margin-bottom:.35rem}.stat-cards{display:flex;flex-wrap:wrap;gap:.5rem;margin:.25rem 0 1rem}.stat-card{display:flex;flex-direction:column;gap:.1rem;min-width:6rem;padding:.4rem .7rem;border:1px solid var(--gray-6);background:var(--fill-surface)}.stat-card .stat-label{font-size:.75rem;color:var(--text-disabled)}.stat-card .stat-value{font-size:1rem;font-weight:600}.chart-empty{margin:.5rem 0;padding:.75rem 1rem;border:1px solid var(--gray-6);background:var(--fill-surface);color:var(--text-disabled)}.chart-empty[hidden]{display:none}.chart-container{width:100%;max-width:800px;margin-bottom:1rem}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}