:root{--bar: #303030;--track: #ebebeb;--skeleton: #e3e3e3;--spark: #616161}body{margin:0}.funnel{list-style:none;margin:0;padding:0;display:grid;gap:12px}.funnel-step{display:grid;gap:6px}.funnel-track{block-size:12px;border-radius:6px;background:var(--track);overflow:hidden}.funnel-bar{block-size:100%;min-inline-size:2px;border-radius:6px;background:var(--bar);transition:inline-size .3s ease}.funnel-step:nth-child(2) .funnel-bar{opacity:.8}.funnel-step:nth-child(3) .funnel-bar{opacity:.65}.funnel-step:nth-child(4) .funnel-bar{opacity:.5}.sparkline{display:block;inline-size:100%;block-size:28px;color:var(--spark)}.skeleton{border-radius:6px;background:var(--skeleton);animation:pulse 1.2s ease-in-out infinite alternate}.skeleton-line{block-size:12px;inline-size:60%}.skeleton-value{block-size:24px;inline-size:40%}@keyframes pulse{0%{opacity:1}to{opacity:.45}}@media(prefers-reduced-motion:reduce){.skeleton,.funnel-bar{animation:none;transition:none}}