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scale(1.1);box-shadow:0 10px 40px rgba(37,211,102,.6),0 0 0 12px rgba(37,211,102,.2)}.whatsapp-widget-button:active{transform:translateY(-2px) scale(1.05)}.whatsapp-pulse{position:absolute;width:100%;height:100%;border-radius:50%;background:rgba(37,211,102,.4);animation:pulseRing 2s ease-out infinite}@keyframes whatsappPulse{0%,to{box-shadow:0 6px 24px rgba(37,211,102,.4),0 0 0 0 rgba(37,211,102,.7)}50%{box-shadow:0 6px 24px rgba(37,211,102,.6),0 0 0 12px rgba(37,211,102,0)}}@keyframes whatsappGlow{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.5;transform:scale(1.15)}}@keyframes pulseRing{0%{transform:scale(1);opacity:1}to{transform:scale(1.5);opacity:0}}.whatsapp-widget-panel{position:absolute;bottom:80px;right:0;width:380px;max-width:calc(100vw - 40px);background:#fff;border-radius:24px;box-shadow:0 24px 64px rgba(0,0,0,.25),0 0 0 1px rgba(0,0,0,.05),0 8px 16px rgba(0,0,0,.1);overflow:visible;opacity:0;transform:translateY(20px) scale(.9);pointer-events:none;transition:all .4s cubic-bezier(.34,1.56,.64,1);z-index:10000;backdrop-filter:blur(20px);height:auto;max-height:none}.whatsapp-widget.open .whatsapp-widget-panel{opacity:1;transform:translateY(0) scale(1);pointer-events:all}.whatsapp-widget.open .whatsapp-widget-button{transform:scale(.9);opacity:.8}.whatsapp-widget-header{background:linear-gradient(135deg,#25d366,#20ba5a 50%,#128c7e);padding:20px;display:flex;align-items:center;justify-content:space-between;color:#fff;position:relative;overflow:hidden}.whatsapp-widget-header:before{content:"";position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,hsla(0,0%,100%,.1) 0,transparent 70%);animation:headerShine 3s ease-in-out infinite}@keyframes headerShine{0%,to{transform:rotate(0deg)}50%{transform:rotate(180deg)}}.whatsapp-widget-header-info{display:flex;align-items:center;gap:12px}.whatsapp-widget-avatar{width:52px;height:52px;border-radius:50%;background:hsla(0,0%,100%,.25);display:flex;align-items:center;justify-content:center;backdrop-filter:blur(10px);border:2px solid hsla(0,0%,100%,.3);box-shadow:0 4px 12px rgba(0,0,0,.15);position:relative;z-index:1}.whatsapp-widget-name{font-weight:700;font-size:16px;margin-bottom:4px}.whatsapp-widget-status{font-size:13px;opacity:.9;display:flex;align-items:center;gap:6px}.whatsapp-widget-status:before{content:"";width:8px;height:8px;border-radius:50%;background:#10b981;display:inline-block;animation:statusPulse 2s ease-in-out infinite}@keyframes 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.5s}.whatsapp-widget-chat-btn:hover:before{left:100%}.whatsapp-widget-chat-btn:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 10px 30px rgba(37,211,102,.5),0 4px 12px rgba(37,211,102,.3);background:linear-gradient(135deg,#20ba5a,#1da851 50%,#128c7e)}.whatsapp-widget-chat-btn svg{transition:transform .3s ease}.whatsapp-widget-chat-btn:hover svg{transform:scale(1.1) rotate(5deg)}.whatsapp-widget-chat-btn:active{transform:translateY(0)}.whatsapp-widget-messages{animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.whatsapp-widget-container{bottom:15px;right:15px}.whatsapp-call-btn{bottom:15px;left:15px}.whatsapp-call-btn,.whatsapp-widget-button{width:56px;height:56px}.whatsapp-call-btn svg,.whatsapp-widget-button svg{width:24px;height:24px}.whatsapp-widget-panel{width:340px;max-width:calc(100vw - 30px);border-radius:20px}.whatsapp-widget-messages{padding:16px}}@media 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