.rb{--rb-duration:1.1s;--rb-ease:cubic-bezier(.22, 1, .36, 1);width:100%}.rb__bar{width:100%;height:var(--rb-h,var(--space));display:flex}.rb__bar--both{gap:var(--rule-weight)}.rb__bar--empty{background:var(--rule)}.rb__bar--empty .rb__seg{display:none}.rb__seg{flex-shrink:1;flex-basis:0;min-width:0}.rb__seg--left{background:var(--side-left);transform-origin:100%}.rb__seg--right{background:var(--side-right);transform-origin:0}.rb__legend{align-items:center;gap:var(--space);margin:var(--space) 0 0;font-size:var(--text-label);letter-spacing:var(--tracking-meta);font-variant-numeric:tabular-nums;font-weight:700;display:flex}.rb__side--left{color:var(--side-left-strong)}.rb__side--right{color:var(--side-right-strong)}.rb__none{color:var(--ink-muted)}.rb--equal .rb__legend{justify-content:space-between}.rb__dot{width:var(--space-tight);height:var(--space-tight);color:var(--ink-muted);flex:none}@media (scripting:enabled) and (prefers-reduced-motion:no-preference){.rb__seg{transition:transform var(--rb-duration) var(--rb-ease);transform:scaleX(0)}.rb__bar[data-shown] .rb__seg{transform:none}}