.whatsapp-float{position:fixed;right:24px;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:900;display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;box-shadow:0 5px 22px #052e2440;border:2px solid #ffffffcc;transition:transform .2s,box-shadow .2s}.whatsapp-float svg{width:31px;height:31px;fill:currentColor}.whatsapp-float:hover{transform:translateY(-3px);box-shadow:0 8px 26px #052e2455;color:#fff}.whatsapp-float:focus-visible{outline:3px solid #8453f5;outline-offset:5px}.toast{bottom:96px}@media(max-width:560px){.whatsapp-float{right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));width:52px;height:52px}}@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}.whatsapp-float:hover{transform:none}}@media print{.whatsapp-float{display:none}}