.cai-chatbot-container{max-width:700px;margin:20px auto}.chat-container{background:#fff;border-radius:15px;box-shadow:0 20px 60px rgb(0 0 0 / .3);max-width:100%;width:100%;max-height:80vh;display:flex;flex-direction:column;overflow:hidden}.chat-header{background:linear-gradient(135deg,#C8102E 0%,#1A1A1A 100%);color:#fff;padding:20px;text-align:center;flex-shrink:0}.chat-header h1{font-size:24px;margin:0 0 5px 0;font-weight:600}.chat-header p{font-size:14px;opacity:.9;margin:0}.chat-messages{flex:1;overflow-y:auto;padding:20px;background:#f5f5f5;min-height:200px}.message{margin-bottom:15px;display:flex;gap:10px;animation:fadeIn 0.3s ease-in}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.assistant{justify-content:flex-start}.message.user{justify-content:flex-end}.message-bubble{max-width:75%;padding:12px 16px;border-radius:15px;word-wrap:break-word;white-space:pre-wrap;line-height:1.5}.message.assistant .message-bubble{background:#fff;color:#333;border-bottom-left-radius:5px;box-shadow:0 2px 5px rgb(0 0 0 / .1)}.message.user .message-bubble{background:#C8102E;color:#fff;border-bottom-right-radius:5px}.typing-indicator{display:none;padding:12px 16px;background:#fff;border-radius:15px;width:fit-content;box-shadow:0 2px 5px rgb(0 0 0 / .1);margin:0 20px 20px 20px}.typing-indicator.active{display:block}.typing-indicator span{height:8px;width:8px;background:#C8102E;border-radius:50%;display:inline-block;margin:0 2px;animation:bounce 1.4s infinite ease-in-out}.typing-indicator span:nth-child(1){animation-delay:-0.32s}.typing-indicator span:nth-child(2){animation-delay:-0.16s}@keyframes bounce{0%,80%,100%{transform:scale(0)}40%{transform:scale(1)}}.chat-input-area{padding:20px;background:#fff;border-top:1px solid #e5e5e5;flex-shrink:0}.input-wrapper{display:flex;gap:10px}#userInput{flex:1;padding:12px 16px;border:2px solid #e5e5e5;border-radius:25px;font-size:14px;outline:none;transition:border-color 0.3s;font-family:inherit;resize:none;min-height:45px}#userInput:focus{border-color:#C8102E}#sendBtn{background:linear-gradient(135deg,#C8102E 0%,#1A1A1A 100%);color:#fff;border:none;border-radius:25px;padding:12px 25px;font-size:14px;font-weight:600;cursor:pointer;transition:transform 0.2s,opacity 0.2s;white-space:nowrap}#sendBtn:hover:not(:disabled){transform:scale(1.05)}#sendBtn:disabled{opacity:.5;cursor:not-allowed}.error-message{background:#fee;color:#c33;padding:10px;border-radius:8px;margin:10px 20px;text-align:center;font-size:14px}.cai-message{padding:20px;border-radius:8px;margin:20px 0}.cai-message.cai-error{background:#fee;border-left:4px solid #c33}.cai-message.cai-info{background:#e7f3ff;border-left:4px solid #06c}.cai-message h3{margin-top:0}@media (max-width:768px){.cai-chatbot-container{margin:10px}.chat-container{border-radius:10px}.chat-header h1{font-size:20px}.message-bubble{max-width:85%}}