#chatButton{position:fixed;bottom:30px;right:30px;width:55px;height:55px;border-radius:50%;background:transparent;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 15px rgba(0,132,132,.4);z-index:1000;transition:all 0.3s ease;opacity:1;visibility:visible;padding:0;overflow:hidden}.welcome-note{color:#fff;padding:10px 10px 5px;float:left;text-align:center}.chat-icon{width:100%;height:100%;object-fit:cover;border-radius:50%;transition:all 0.3s ease}#chatButton.hidden{opacity:0;visibility:hidden;transform:scale(.8)}#chatButton:hover:not(.hidden){transform:scale(1.1);box-shadow:0 8px 20px rgba(0,132,132,.5)}#chatButton:hover:not(.hidden) .chat-icon{transform:scale(1.05)}.ripple-animation{animation:ripple-animation 2s infinite}.pulse{animation:pulse-animation 2s infinite}@keyframes pulse-animation{0%{box-shadow:0 0 0 0 rgba(0,132,132,.7)}100%{box-shadow:0 0 0 15px rgba(0,132,132,0)}}@keyframes ripple-animation{0%{box-shadow:rgba(153,153,153,.2) 0 0 0 3.525px,rgba(153,153,153,.13) 0 0 0 13.525px}50%{box-shadow:rgba(153,153,153,.4) 0 0 0 7px,rgba(153,153,153,.25) 0 0 0 20px}100%{box-shadow:rgba(153,153,153,.2) 0 0 0 3.525px,rgba(153,153,153,.13) 0 0 0 13.525px}}#chatWidget{position:fixed;bottom:20px;right:20px;width:360px;height:80vh;max-height:590px;background:#008484;border-radius:16px;box-shadow:0 8px 25px rgba(0,0,0,.15);display:none;flex-direction:column;overflow:hidden;z-index:100000}#chatHeader{background:#008584;color:#fff;padding:15px;font-weight:700;display:flex;justify-content:space-between;align-items:center;position:relative}#chatTitle{font-size:18px;font-weight:700}#closeChat{background:none;border:none;color:#fff;font-size:22px;cursor:pointer;padding:6px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background 0.2s ease;position:absolute;right:8px;top:8px}#closeChat:hover{background:rgba(255,255,255,.18)}#closeChat .fallback-x{display:inline-block;font-weight:700;line-height:1}#messages{flex:1;padding:15px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;background:#fafafa}.message{max-width:80%;padding:12px 16px;border-radius:18px;line-height:1.4;animation:fadeIn 0.3s ease;position:relative}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.user{align-self:flex-end;background:#008484;color:#fff;border-bottom-right-radius:4px;font-size:14px}.assistant{align-self:flex-start;background:#e8f4f4;color:#333;border-bottom-left-radius:4px;font-size:14px}.message a{color:#006969;text-decoration:underline}#chatInputContainer{display:flex;padding:15px;border-top:1px solid #eee;gap:10px;background:#fff}#userInput{flex:1;padding:12px 16px;border-radius:24px;border:1px solid #ddd;outline:none;font-family:inherit;font-size:14px;transition:border-color 0.3s}#userInput:focus{border-color:#008484;box-shadow:0 0 0 2px rgba(0,132,132,.2)}#sendBtn{padding:12px 24px;border-radius:9999px;border:none;background:#008484;color:#fff;cursor:pointer;font-weight:500;transition:background 0.3s;display:flex;align-items:center;gap:8px}#sendBtn i{font-size:18px;line-height:1}#sendBtn:hover{background:#006969}#sendBtn:disabled{background:#ccc;cursor:not-allowed}@media (max-width:480px){#chatWidget{width:calc(100vw - 40px);height:calc(100vh - 120px);right:20px;left:20px;bottom:100px}#chatButton{bottom:20px;right:20px}}