.deepseek-chatbot-container{background:#191929;border-radius:20px;box-shadow:0 0 32px 0 #191929,0 0 0 1px #444dfe;border:1px solid #444dfe;padding:32px 32px 0;max-width:1200px;margin:40px auto;min-height:600px;display:flex;flex-direction:column;box-sizing:border-box;max-height:1200px}.chat-header{background:0 0;color:#fff;padding:0 0 32px;border:none;font-family:'Source Han Sans SC','Microsoft YaHei',Arial,sans-serif}.chat-header h3{font-size:40px;font-weight:700;letter-spacing:2px;margin:0;color:#fff}.chat-messages{background:#23233a;border-radius:16px;padding:32px;flex:1;min-height:300px;margin-bottom:24px;overflow-y:auto;box-shadow:0 0 0 1px #444dfe}.message{background:#23233a;color:#fff;border-radius:12px;border:1px solid #444dfe22;font-size:18px;margin-bottom:18px;padding:18px 24px;box-shadow:0 2px 8px #0002}.user-message{background:#2d2d4d;color:#fff;text-align:right;margin-left:auto}.bot-message{background:#23233a;color:#fff;text-align:left;margin-right:auto}.chat-input{display:flex;align-items:center;background:#191929;border-radius:16px;box-shadow:0 0 0 1px #444dfe;padding:20px 24px;margin-top:24px;border:none}.chat-input textarea{flex:1;background:#23233a;color:#fff;border:1px solid #444dfe;border-radius:12px;font-size:18px;padding:12px 16px;margin-right:16px;outline:none;box-shadow:0 0 8px #444dfe55;transition:border-color .2s,box-shadow .2s}.chat-input textarea:focus{border-color:#a44dfe;box-shadow:0 0 12px #a44dfe99;background:#23233a}.chat-input button{background:linear-gradient(90deg,#a44dfe 0%,#6763a3 100%);color:#fff;font-size:20px;font-weight:700;border:none;border-radius:43px;padding:16px 43px;margin-left:12px;box-shadow:0 0 12px #a44dfe99;letter-spacing:2px;transition:background .2s,box-shadow .2s,transform .1s}.chat-input button:hover{background:linear-gradient(90deg,#6763a3 0%,#a44dfe 100%);box-shadow:0 0 24px #a44dfecc;transform:translateY(-2px)}.chat-input .clear-btn{background:#23233a;color:#6763a3;border:1px solid #6763a3;font-size:20px;font-weight:700;border-radius:43px;margin-left:12px;box-shadow:none;padding:16px 43px;letter-spacing:2px;transition:background .2s,color .2s,border .2s}.chat-input .clear-btn:hover{background:#191929;color:#fff;border:1px solid #fff}@media (max-width:900px){.deepseek-chatbot-container{padding:12px 4px 0;max-width:100vw;min-height:400px;max-height:90vh}.chat-header h3{font-size:28px}.chat-messages{padding:12px;font-size:15px}.chat-input{padding:10px 8px}.chat-input textarea{font-size:15px;padding:8px}.chat-input button,.chat-input .clear-btn{font-size:15px;padding:10px 18px}}.typing-effect:after{content:'|';display:inline-block;margin-left:2px;animation:cursor-blink .8s step-end infinite}@keyframes cursor-blink{from,to{opacity:1}50%{opacity:0}}.chatbot-login-mask{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(25,25,41,.96);z-index:2;display:flex;align-items:center;justify-content:center;border-radius:20px;box-shadow:0 0 32px 0 #191929,0 0 0 1px #444dfe}.chatbot-login-mask-content{font-size:1.6rem;color:#fff;background:#23233a;border:2px solid #444dfe;border-radius:20px;padding:40px 60px;box-shadow:0 0 24px #444dfe99;text-align:center;cursor:pointer;font-weight:700;letter-spacing:1px;transition:background .2s,color .2s,border .2s}.chatbot-login-mask-content:hover{background:#191929;color:#a44dfe;border:2px solid #a44dfe}@media (max-width:768px){.deepseek-chatbot-container{margin:0;width:100%;height:100%;border:none;border-radius:0}.chat-messages{padding:15px}.chat-input{padding:10px}.chat-input textarea{width:100%;margin-bottom:5px;min-height:44px;max-height:80px}.chat-input button{margin-left:5px;margin-top:0;padding:8px 12px;font-size:12px;width:auto}.chat-input .clear-btn{margin-left:5px;margin-top:0;width:auto;padding:8px 12px;font-size:12px}.message{max-width:90%;font-size:13px;padding:10px 12px}}@media (min-width:769px) and (max-width:1200px){.deepseek-chatbot-container{width:100%;height:100%;margin:0}.chat-input{padding:12px}.chat-input textarea{min-height:50px}}@media (min-width:1201px){.deepseek-chatbot-container{width:100%;height:100%;max-width:100%;margin:0}.chat-input textarea{min-height:60px}}