@keyframes chatBubbleGlow{0%,to{box-shadow:0 0 15px #ff8c424d}50%{box-shadow:0 0 25px #ff8c4299,0 0 40px #fc607633}}@keyframes chatSlideUp{0%{opacity:0;transform:translateY(20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes chatSlideDown{0%{opacity:1;transform:translateY(0)scale(1)}to{opacity:0;transform:translateY(20px)scale(.95)}}@keyframes typingBounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-8px)}}@keyframes greetingSlideIn{0%{opacity:0;transform:translate(10px)}to{opacity:1;transform:translate(0)}}@keyframes greetingSlideOut{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(10px)}}@keyframes gradientRotate{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}@keyframes onlinePulse{0%{opacity:1;transform:scale(1)}50%{opacity:0;transform:scale(1.5)}to{opacity:0;transform:scale(1)}}.chat-bubble-shape{border-radius:50% 50% 50% 20%}.chat-bubble-glow{animation:3s ease-in-out infinite chatBubbleGlow}.chat-window-enter{animation:.3s cubic-bezier(.16,1,.3,1) forwards chatSlideUp}.chat-window-exit{animation:.25s ease-in forwards chatSlideDown}.typing-dot{background:#ff8c42;border-radius:50%;width:6px;height:6px;animation:1.4s infinite typingBounce}.typing-dot:nth-child(2){animation-delay:.2s}.typing-dot:nth-child(3){animation-delay:.4s}.greeting-enter{animation:.4s cubic-bezier(.16,1,.3,1) forwards greetingSlideIn}.greeting-exit{animation:.3s ease-in forwards greetingSlideOut}.gradient-border{background:linear-gradient(135deg,#ff8c42,#fc6076,#ff8c42,#fc6076) 0 0/300% 300%;animation:4s infinite gradientRotate}.online-pulse:after{content:"";background:#22c55e;border-radius:50%;animation:2s infinite onlinePulse;position:absolute;inset:0}.chat-messages-scroll::-webkit-scrollbar{width:4px}.chat-messages-scroll::-webkit-scrollbar-track{background:0 0}.chat-messages-scroll::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}.chat-messages-scroll::-webkit-scrollbar-thumb:hover{background:#fff3}@media (max-width:640px){.chat-window-mobile{border-radius:16px 16px 0 0!important;width:100vw!important;height:calc(100vh - 80px)!important;bottom:0!important;right:0!important}}