482 lines
10 KiB
SCSS
482 lines
10 KiB
SCSS
// ... existing code ...
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html {
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font-size: calc(100vw / 375 * 16); // 假设设计稿宽度为375px，设置基础字体大小为16px
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@media screen and (max-width: 375px) {
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font-size: 16px; // 最小字体大小
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}
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@media screen and (min-width: 768px) {
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font-size: 24px; // 平板或大屏设备上的字体大小
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}
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}
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.ai-chat {
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height: 98vh;
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display: flex;
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flex-direction: column;
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background-color: #f5f5f5;
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.chat-header {
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background: linear-gradient(135deg, #a6ea66 0%, #ead1ff 100%);
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color: white;
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padding: 16px;
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text-align: center;
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font-size: 1rem; // 使用 rem 单位
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font-weight: bold;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
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}
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.connection-status {
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background: #fff3cd;
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border-bottom: 1px solid #ffeaa7;
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padding: 8px 16px;
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text-align: center;
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.status-indicator {
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font-size: 0.9rem;
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color: #856404;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 8px;
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&.offline::before {
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content: '⚠️';
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font-size: 1rem;
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}
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.reconnect-button {
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margin-left: 12px;
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height: 28px;
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padding: 0 12px;
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font-size: 0.8rem;
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border-radius: 14px;
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}
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}
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}
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.chat-container {
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flex: 1;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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.messages-container {
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flex: 1;
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padding: 16px;
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overflow-y: auto;
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scroll-behavior: smooth;
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&::-webkit-scrollbar {
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width: 4px;
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}
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&::-webkit-scrollbar-track {
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background: transparent;
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}
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&::-webkit-scrollbar-thumb {
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background: rgba(0, 0, 0, 0.2);
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border-radius: 2px;
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}
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}
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.message {
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margin-bottom: 16px;
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display: flex;
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align-items: flex-start;
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animation: fadeInUp 0.3s ease-out;
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&.user {
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flex-direction: row-reverse;
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.message-content {
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background: linear-gradient(135deg, #ff3535 0%, #FF0000 100%);
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color: white;
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margin-left: 0;
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margin-right: 12px;
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}
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}
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&.ai {
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flex-direction: row;
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.message-content {
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background: white;
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color: #333;
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margin-left: 12px;
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margin-right: 0;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
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}
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}
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.avatar {
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width: 60px;
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height: 60px;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 18px; // 可以保持不变或调整为 rem 单位
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flex-shrink: 0;
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&.user-avatar {
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background: linear-gradient(135deg, #df2626 0%, #d10a0a 100%);
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color: white;
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}
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&.ai-avatar {
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background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
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color: white;
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}
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}
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.message-content {
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max-width: 70%;
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padding: 12px 16px;
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border-radius: 18px;
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word-wrap: break-word;
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line-height: 1.5;
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font-size: .8rem; // 使用 rem 单位
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position: relative;
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display: flex;
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align-items: flex-end;
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gap: 4px;
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.message-text {
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flex: 1;
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white-space: pre-wrap;
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.message-markdown {
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// 通用Markdown样式
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.markdown-paragraph {
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margin-bottom: 8px;
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}
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.markdown-list-item,
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.markdown-ordered-list-item {
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margin-bottom: 4px;
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}
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.markdown-heading {
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margin: 12px 0 6px 0;
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&.markdown-h1 {
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font-size: 1.2rem;
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border-bottom: 1px solid #ddd;
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padding-bottom: 2px;
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}
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&.markdown-h2 {
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font-size: 1.1rem;
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}
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&.markdown-h3 {
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font-size: 1rem;
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}
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}
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// AI消息特定样式
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&.ai-markdown {
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.markdown-code-block {
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background-color: #f8f9fa;
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border: 1px solid #e9ecef;
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border-radius: 4px;
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padding: 8px;
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margin: 8px 0;
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font-size: 0.9rem;
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}
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.markdown-inline-code {
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background-color: #f1f3f4;
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padding: 2px 4px;
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border-radius: 3px;
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font-size: 0.9rem;
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color: #d73a49;
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}
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.markdown-blockquote {
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border-left: 3px solid #3498db;
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padding-left: 8px;
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margin: 8px 0;
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background-color: rgba(52, 152, 219, 0.1);
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}
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.markdown-link {
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color: #3498db;
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text-decoration: underline;
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}
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}
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// 用户消息特定样式
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&.user-markdown {
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.markdown-code-block {
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background-color: rgba(255, 255, 255, 0.2);
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border: 1px solid rgba(255, 255, 255, 0.3);
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border-radius: 4px;
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padding: 8px;
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margin: 8px 0;
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font-size: 0.9rem;
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}
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.markdown-inline-code {
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background-color: rgba(255, 255, 255, 0.2);
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padding: 2px 4px;
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border-radius: 3px;
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font-size: 0.9rem;
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color: #fff;
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}
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.markdown-blockquote {
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border-left: 3px solid rgba(255, 255, 255, 0.5);
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padding-left: 8px;
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margin: 8px 0;
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background-color: rgba(255, 255, 255, 0.1);
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}
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.markdown-link {
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color: #fff;
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text-decoration: underline;
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}
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.markdown-bold {
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color: #fff;
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}
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.markdown-text {
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color: #fff;
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}
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}
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}
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}
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.typing-cursor {
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color: #666;
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font-weight: bold;
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animation: blink 1s infinite;
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margin-left: 2px;
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}
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.typing-indicator {
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display: flex;
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align-items: center;
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gap: 4px;
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.dot {
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width: 6px;
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height: 6px;
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border-radius: 50%;
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background-color: #999;
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animation: typing 1.4s infinite ease-in-out;
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&:nth-child(1) { animation-delay: -0.32s; }
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&:nth-child(2) { animation-delay: -0.16s; }
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&:nth-child(3) { animation-delay: 0s; }
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}
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}
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}
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}
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.input-container {
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background: white;
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padding: 16px;
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border-top: 1px solid #e0e0e0;
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display: flex;
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align-items: center;
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gap: 12px;
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box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
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.input-wrapper {
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flex: 1;
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position: relative;
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}
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.message-input {
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width: 100%;
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padding: 10px 16px;
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border: 2px solid #424242;
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border-radius: 20px;
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font-size: 1rem; // 使用 rem 单位
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line-height: 1.8;
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resize: none;
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outline: none;
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transition: all 0.3s ease;
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&:focus {
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border-color: #ffc6c6;
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background: white;
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box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
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}
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&::placeholder {
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color: #999;
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}
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}
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.send-button {
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width: 40px;
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height: 40px;
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border-radius: 50%;
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background: linear-gradient(135deg, #ff0000 0%, #af1403 100%);
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border: none;
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color: white;
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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transition: all 0.3s ease;
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flex-shrink: 0;
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&:hover {
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transform: scale(1.05);
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box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
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}
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&:active {
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transform: scale(0.95);
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}
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&:disabled {
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background: #ccc;
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cursor: not-allowed;
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transform: none;
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box-shadow: none;
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}
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}
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.stop-button {
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min-width: 60px;
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height: 60px;
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border-radius: 20px;
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background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
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border: none;
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color: white;
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display: flex;
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align-items: center;
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justify-content: center;
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cursor: pointer;
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transition: all 0.3s ease;
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flex-shrink: 0;
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font-size: 0.8rem;
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padding: 0 12px;
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&:hover {
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transform: scale(1.05);
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box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
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}
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&:active {
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transform: scale(0.95);
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}
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}
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}
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.quick-questions {
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padding: 16px;
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background: white;
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border-top: 1px solid #e0e0e0;
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.quick-title {
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font-size: .8rem; // 使用 rem 单位
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color: #666;
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margin-bottom: 12px;
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.questions-list {
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display: flex;
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flex-direction: column;
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gap: 8px;
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.question-item {
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padding: 12px 16px;
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background: #f9f9f9;
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border: 1px solid #e0e0e0;
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border-radius: 12px;
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font-size: .8rem; // 使用 rem 单位
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color: #333;
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cursor: pointer;
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transition: all 0.3s ease;
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text-align: left;
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&:hover {
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background: #667eea;
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color: white;
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border-color: #667eea;
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transform: translateY(-1px);
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box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
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}
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&:active {
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transform: translateY(0);
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}
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}
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}
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}
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.empty-state {
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flex: 1;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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padding: 40px 20px;
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text-align: center;
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.empty-icon {
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font-size: 3rem; // 使用 rem 单位
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margin-bottom: 16px;
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opacity: 0.5;
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}
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.empty-title {
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font-size: 1.5rem; // 使用 rem 单位
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font-weight: bold;
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color: #333;
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margin-bottom: 8px;
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}
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.empty-desc {
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font-size: .8rem; // 使用 rem 单位
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color: #666;
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line-height: 1.5;
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}
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}
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}
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@keyframes fadeInUp {
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from {
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opacity: 0;
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transform: translateY(20px);
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}
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to {
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opacity: 1;
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transform: translateY(0);
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}
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}
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@keyframes typing {
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0%, 80%, 100% {
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transform: scale(0);
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opacity: 0.5;
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}
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40% {
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transform: scale(1);
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opacity: 1;
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}
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}
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@keyframes blink {
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0%, 50% {
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opacity: 1;
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}
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51%, 100% {
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opacity: 0;
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}
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}
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