header{position:fixed;top:0;width:100%;z-index:900;}#chat-bubble{position:fixed;bottom:20px;right:20px;width:50px;height:50px;background-color:#06b6d4;border-radius:50%;padding:10px;cursor:pointer;z-index:10001;}@keyframes popInOut{0%,100%{opacity:0;transform:scale(.8);}50%{opacity:1;transform:scale(1);}}#pop-message{position:absolute;bottom:70px;left:50%;transform:translateX(-50%);background:#06b6d4;color:#fff;padding:5px 10px;border-radius:8px;font-size:14px;opacity:0;animation:popInOut 2s ease-in-out infinite;}#chat-icon{width:100%;height:auto;}#chat-modal{position:fixed;top:10px;bottom:10px;right:20px;width:85%;max-width:360px;background-color:white;border:1px solid #ccc;z-index:11000;border-radius:8px;box-shadow:0px 4px 8px rgba(0,0,0,.2);display:flex;flex-direction:column;height:80vh;overflow:hidden;margin-bottom:20px;}@media (max-width: 600px){#chat-modal{right:10px;left:10px;width:auto;max-width:none;height:80vh;}#chat-content{flex-grow:1;height:100%;overflow-y:auto;}#chat-iframe{flex-grow:1;height:100%;width:100%;border:none;}}.close-btn{position:absolute;top:10px;right:15px;font-size:24px;cursor:pointer;color:white;background-color:transparent;border:none;}#chat-header{display:flex;justify-content:space-between;align-items:center;padding:10px;background-color:#06b6d4;color:white;border-radius:10px 10px 0 0;flex-shrink:0;position:sticky;top:0;z-index:1002;}#chat-title{margin:0 auto;font-weight:bold;font-size:18px;font-family:"Exo 2",Helvetica,Arial,Lucida,sans-serif;text-align:center;}#close-chat{background:transparent;border:none;color:white;font-size:20px;cursor:pointer;}#chat-content{flex-grow:1;overflow:auto;display:flex;flex-direction:column;height:100%;padding-bottom:0;}#chat-iframe{flex-grow:1;width:100%;height:100%;border:none;}#chat-bubble img{width:100%;height:auto;}.input-form{display:flex;width:100%;padding:10px;background-color:white;border-top:1px solid #ccc;}input[type="text"]{flex:1;padding:10px;border:1px solid #ccc;border-radius:4px;margin-right:10px;width:100%;box-sizing:border-box;}button{padding:10px 20px;background-color:#06b6d4;color:white;border:none;border-radius:4px;cursor:pointer;}button:hover{background-color:#007bb5;}#chat-content::-webkit-scrollbar{width:6px;}#chat-content::-webkit-scrollbar-thumb{background-color:#06b6d4;border-radius:10px;}#chat-content::-webkit-scrollbar-track{background-color:#f0f0f0;}#chat-content:hover::-webkit-scrollbar-thumb{background-color:#007bb5;}