.bt-loader{display:inline-grid;place-items:center;color:var(--bt-fg-primary)}.bt-loader__ink{fill:currentColor}.bt-loader__body{fill:var(--bt-fg-brand)}.bt-loader__window{transform-box:fill-box;transform-origin:50% 100%;transform:scaleY(var(--bt-loader-fill,0));transition:transform .24s var(--bt-ease-standard,ease-out)}.bt-loader--sweep .bt-loader__window{animation:bt-loader-sweep 1.6s ease-in-out infinite}@keyframes bt-loader-sweep{0%{transform:scaleY(.08)}70%{transform:scaleY(1)}to{transform:scaleY(1);opacity:.35}}@media (prefers-reduced-motion:reduce){.bt-loader--sweep .bt-loader__window{animation:none;transform:scaleY(.6)}}