#whatsapp-float-btn{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;align-items:center;gap:8px;background:#25d366;color:#fff;border-radius:50px;box-shadow:0 4px 16px rgba(0,0,0,.15);padding:10px 16px;cursor:pointer;transition:box-shadow .3s,transform .3s;animation:floatIn .7s cubic-bezier(0.68, -0.55, 0.27, 1.55)}#whatsapp-float-btn .text-label{position:absolute;left:60px;top:50%;transform:translateY(-50%);background:rgba(0,0,0,0);color:#fff;font-size:1.1rem;pointer-events:none;opacity:1;transition:opacity .3s,visibility .3s;white-space:nowrap}#whatsapp-float-btn:hover .text-label,#whatsapp-float-btn:focus-within .text-label{opacity:0;visibility:hidden}#whatsapp-float-btn:hover{box-shadow:0 8px 24px rgba(0,0,0,.22);transform:translateY(-4px) scale(1.04)}#whatsapp-float-btn i{font-size:1.7rem;margin-right:8px}#whatsapp-float-btn:hover #whatsapp-input,#whatsapp-float-btn:focus-within #whatsapp-input{width:160px;opacity:1;visibility:visible}#whatsapp-float-btn:hover #whatsapp-send-btn,#whatsapp-float-btn:focus-within #whatsapp-send-btn{opacity:1;pointer-events:auto}#whatsapp-input{border:none;border-radius:20px;padding:6px 12px;margin-right:8px;outline:none;font-size:1rem;width:0;opacity:0;visibility:hidden;transition:width .5s,opacity .5s,visibility .5s;background:#fff !important;color:#222}#whatsapp-send-btn{background:#075e54;color:#fff;border:none;border-radius:50%;width:34px;height:34px;opacity:0;pointer-events:none;align-items:center;justify-content:center;font-size:1.2rem;cursor:pointer;transition:background .2s,opacity .4s}#whatsapp-send-btn:hover{background:#128c7e}@keyframes floatIn{0%{transform:translateY(80px) scale(0.7);opacity:0}80%{transform:translateY(-8px) scale(1.05);opacity:1}100%{transform:translateY(0) scale(1);opacity:1}}@media(max-width: 600px){#whatsapp-float-btn{right:12px;bottom:12px;padding:8px 10px;min-width:150px}}