.ppa{position:fixed;left:50%;top:calc(env(safe-area-inset-top, 0px) - 46px);z-index:100;width:44px;height:44px;border-radius:999px;background:var(--surf,#fff);color:var(--t2,#4b4a58);outline:2px solid var(--app,#f2f7ff);display:flex;align-items:center;justify-content:center;pointer-events:none;will-change:transform}.ppa svg{width:20px;height:20px;display:block}.ppa.pronto{background:var(--c-lilac,#5849c8);color:#fff}.ppa.girando{transition:transform .16s cubic-bezier(.2,0,0,1)}.ppa.girando svg{animation:ppa-gira .8s linear infinite}.ppa-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}@keyframes ppa-gira{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.ppa.girando{transition:none}.ppa.girando svg{animation:none}}