.ai-chat-container{display:flex;flex-direction:column;height:80vh;max-width:900px;background-color:#fff;border-radius:16px;//box-shadow:0 8px 24px rgba(0,0,0,.12);overflow:hidden;transition:all .3s ease;.chat-history{flex:1;overflow-y:auto;padding:15px;background-image:linear-gradient(180deg,rgba(240,249,255,.2),rgba(240,249,255,.6));&::-webkit-scrollbar{width:6px}&::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}&::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.message-item{display:flex;margin-bottom:24px;animation:fadeIn .3s ease;.message-avatar{width:44px;height:44px;margin-right:14px;flex-shrink:0;position:relative;border-radius:50%;background-color:#f0f0f0;display:flex;align-items:center;justify-content:center;overflow:hidden;img{width:100%;height:100%;border-radius:50%;-o-object-fit:cover;object-fit:cover;box-shadow:0 2px 8px rgba(0,0,0,.1);border:2px solid #fff;transition:all .3s ease}&.user-avatar:after{box-shadow:inset 0 0 0 1px rgba(24,144,255,.3)}&.ai-avatar:after,&.user-avatar:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;border-radius:50%;z-index:1}&.ai-avatar:after{box-shadow:inset 0 0 0 1px rgba(82,196,26,.3)}}.message-content{max-width:60%;.message-role{font-weight:700;margin-bottom:6px;font-size:14px}.message-text{padding:14px 18px;border-radius:18px;line-height:1.6;word-break:break-word;box-shadow:0 2px 6px rgba(0,0,0,.05);font-size:15px}}&.user-message{display:flex;justify-content:flex-end;.message-avatar{margin-right:0;margin-left:14px}.message-content{max-width:66.7%;.message-role{color:#1890ff;text-align:right}.message-text{background-color:#e6f7ff;border:none;background-image:linear-gradient(135deg,#e6f7ff,#bae7ff);color:#0050b3;border-top-right-radius:4px}}}&.ai-message{display:flex;justify-content:flex-start;.message-content{max-width:calc(100% - 58px);.message-role{color:#52c41a}.message-text{background-color:#f6ffed;border:none;background-image:linear-gradient(135deg,#f6ffed,#d9f7be);color:#135200;border-top-left-radius:4px}}}&.thinking-animation{.thinking-dots{display:flex;align-items:center;justify-content:center;min-height:24px;min-width:60px;span{display:inline-block;width:8px;height:8px;margin:0 4px;background-color:#52c41a;border-radius:50%;opacity:.6;animation:thinking 1.4s ease-in-out infinite both;&:first-child{animation-delay:-.32s}&:nth-child(2){animation-delay:-.16s}&:nth-child(3){animation-delay:0s}}}}}}.chat-input-area{padding:18px 20px;border-top:1px solid #f0f0f0;background-color:#fff;box-shadow:0 -2px 10px rgba(0,0,0,.03);.input-container{position:relative;display:flex;.chat-textarea{width:95%;min-height:80px;padding:14px;border:1px solid #e8e8e8;border-radius:8px;resize:none;font-size:15px;line-height:1.6;transition:all .3s ease;&:focus{outline:none;border-color:#40a9ff;box-shadow:0 0 0 3px rgba(24,144,255,.15)}}.input-actions{display:flex;justify-content:flex-end;margin:20px 0 10px 9px;.action-button{width:40px;height:40px;border-radius:50%;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);background-color:#eee;color:#fff;position:relative;overflow:hidden;i{font-size:20px;transition:all .3s ease}&:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(24,144,255,.3);&:before{transform:translate(-50%,-50%) scale(1);opacity:0}}&:before{content:"";position:absolute;top:50%;left:50%;width:100%;height:100%;background:hsla(0,0%,100%,.2);border-radius:50%;transform:translate(-50%,-50%) scale(0);opacity:1;transition:transform .6s ease,opacity .6s ease}&:active{transform:translateY(0)}&:disabled{background-color:#d9d9d9;cursor:not-allowed;transform:none;box-shadow:none}.action-icon{width:24px;height:24px;transition:all .3s ease}&.thinking{background-color:#8c8c8c;&:hover{background-color:#595959}.action-icon{transform:scale(1.1)}}}}}}}@keyframes thinking{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-text{.markdown-table{width:100%;border-collapse:separate;border-spacing:0;margin:12px 0;background-color:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.08);td,th{padding:12px 16px;text-align:left;border:1px solid #e8e8e8;transition:all .3s ease}th{background:linear-gradient(180deg,#f8fafd,#f0f5ff);font-weight:600;color:#1f1f1f;border-bottom:2px solid #1890ff;text-shadow:0 1px 0 #fff;position:relative;&:not(:last-child):after{content:"";position:absolute;right:0;top:20%;height:60%;width:1px;background-color:rgba(24,144,255,.2)}}td{color:#595959;background-color:#fff;border:1px solid #e8e8e8}tr{&:nth-child(2n) td{background-color:#fafafa}&:hover td{background-color:#f0f7ff}}}}.message-role{display:flex;justify-content:space-between;align-items:center;position:relative;.copy-button{opacity:0;padding:6px 8px;border:none;background:rgba(0,0,0,.04);cursor:pointer;color:#8c8c8c;border-radius:4px;transition:all .3s ease;display:flex;align-items:center;gap:4px;&:hover{background-color:rgba(24,144,255,.1);color:#1890ff;transform:translateY(-1px)}&:active{transform:translateY(0)}i{font-size:14px}&:after{content:"复制";font-size:12px}}}.message-item:hover{.copy-button{opacity:1}}.ai-message .message-content[data-v-142fa5f2]{justify-content:flex-start!important;align-items:flex-start!important;margin-right:200px}.ai-message .message-text[data-v-142fa5f2]{text-align:left!important;justify-content:flex-start!important;word-break:break-all;white-space:pre-wrap}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-align:center;color:#2c3e50;margin-top:60px}