875 lines
18 KiB
SCSS
875 lines
18 KiB
SCSS
// 品牌色
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$brand-color: #0055AA;
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$brand-color-light: #EBF5FF;
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$brand-color-hover: #004488;
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.ai-chat-container {
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display: flex;
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height: 100%;
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background: #f8fafc;
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position: relative;
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overflow: hidden;
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font-family: 'Inter', 'Noto Sans SC', sans-serif;
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}
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// ==================== 折叠状态的历史栏 ====================
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.history-collapsed {
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position: absolute;
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left: 0;
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top: 0;
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height: 100%;
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width: 48px;
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background: #fff;
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border-right: 1px solid #e2e8f0;
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display: flex;
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flex-direction: column;
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align-items: center;
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padding: 16px 0;
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z-index: 10;
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.history-toggle-btn {
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padding: 8px;
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color: #64748b;
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background: transparent;
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border: none;
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border-radius: 8px;
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cursor: pointer;
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transition: all 0.2s;
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margin-bottom: 8px;
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&:hover {
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color: $brand-color;
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background: $brand-color-light;
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}
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}
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.history-icons {
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flex: 1;
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overflow-y: auto;
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width: 100%;
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 4px;
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padding: 8px 0;
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}
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.history-icon-btn {
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padding: 8px;
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color: #94a3b8;
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background: transparent;
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border: none;
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border-radius: 8px;
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cursor: pointer;
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transition: all 0.2s;
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&:hover {
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color: #64748b;
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background: #f1f5f9;
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}
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&.active {
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color: $brand-color;
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background: $brand-color-light;
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}
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}
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.expand-btn {
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padding: 8px;
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color: #94a3b8;
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background: transparent;
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border: none;
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border-radius: 8px;
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cursor: pointer;
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transition: all 0.2s;
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&:hover {
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color: #64748b;
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background: #f1f5f9;
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}
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}
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}
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// ==================== 展开时的关闭按钮 ====================
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.history-close-btn {
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position: absolute;
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left: 256px;
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top: 50%;
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transform: translateY(-50%);
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z-index: 20;
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background: #fff;
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border: 1px solid #e2e8f0;
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border-left: none;
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border-radius: 0 8px 8px 0;
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padding: 8px;
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cursor: pointer;
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box-shadow: 2px 0 8px rgba(0, 0, 0, 0.05);
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transition: all 0.2s;
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color: #64748b;
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&:hover {
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background: #f8fafc;
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box-shadow: 2px 0 12px rgba(0, 0, 0, 0.1);
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}
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}
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// ==================== 历史对话侧边栏 ====================
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.history-sidebar {
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position: absolute;
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left: 0;
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top: 0;
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height: 100%;
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width: 0;
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background: #fff;
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border-right: 1px solid #e2e8f0;
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z-index: 10;
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transition: all 0.3s ease;
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overflow: hidden;
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box-shadow: 4px 0 16px rgba(0, 0, 0, 0.08);
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&.open {
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width: 256px;
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}
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.sidebar-inner {
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width: 256px;
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height: 100%;
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display: flex;
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flex-direction: column;
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}
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.sidebar-header {
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height: 56px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0 16px;
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border-bottom: 1px solid #f1f5f9;
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.title {
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font-weight: 500;
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color: #1e293b;
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}
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.new-chat-btn {
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padding: 6px;
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color: #64748b;
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background: transparent;
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border: none;
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border-radius: 8px;
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cursor: pointer;
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transition: all 0.2s;
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&:hover {
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color: $brand-color;
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background: $brand-color-light;
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}
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}
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}
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.conversation-list {
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flex: 1;
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overflow-y: auto;
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padding: 8px;
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.empty-tip {
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padding: 16px;
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text-align: center;
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color: #94a3b8;
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font-size: 14px;
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}
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}
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.conversation-item {
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display: flex;
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align-items: flex-start;
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gap: 12px;
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padding: 10px 12px;
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margin-bottom: 4px;
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border-radius: 8px;
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cursor: pointer;
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transition: all 0.2s;
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&:hover {
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background: #f8fafc;
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.delete-btn {
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opacity: 1;
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}
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}
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&.active {
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background: $brand-color-light;
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color: $brand-color;
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}
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.conv-icon {
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flex-shrink: 0;
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margin-top: 2px;
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}
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.conv-info {
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flex: 1;
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min-width: 0;
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}
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.conv-title {
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font-size: 14px;
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font-weight: 500;
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color: #374151;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.conv-time {
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font-size: 12px;
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color: #94a3b8;
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margin-top: 2px;
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}
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.delete-btn {
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padding: 4px;
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color: #94a3b8;
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background: transparent;
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border: none;
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border-radius: 4px;
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cursor: pointer;
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opacity: 0;
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transition: all 0.2s;
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&:hover {
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color: #ef4444;
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}
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}
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}
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}
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// ==================== 主聊天区域 ====================
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.chat-main {
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flex: 1;
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display: flex;
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flex-direction: column;
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height: 100%;
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transition: all 0.3s ease;
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margin-left: 48px;
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&.sidebar-open {
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margin-left: 256px;
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}
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}
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// ==================== 消息容器 ====================
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.messages-container {
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flex: 1;
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overflow-y: auto;
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}
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// ==================== 空状态 ====================
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.empty-state {
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height: 100%;
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 32px;
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.empty-content {
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text-align: center;
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max-width: 600px;
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}
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.logo-wrapper {
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width: 80px;
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height: 80px;
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background: linear-gradient(135deg, $brand-color 0%, $brand-color-hover 100%);
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border-radius: 20px;
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display: flex;
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align-items: center;
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justify-content: center;
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margin: 0 auto 24px;
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box-shadow: 0 8px 24px rgba($brand-color, 0.3);
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.logo-icon {
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font-size: 40px;
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color: #fff;
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}
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}
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.title {
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font-size: 24px;
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font-weight: 700;
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color: #1e293b;
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margin: 0 0 8px;
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}
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.desc {
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font-size: 14px;
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color: #64748b;
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margin: 0 0 32px;
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line-height: 1.6;
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}
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.quick-grid {
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display: grid;
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grid-template-columns: repeat(2, 1fr);
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gap: 12px;
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max-width: 480px;
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margin: 0 auto;
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}
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.quick-card {
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display: flex;
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align-items: center;
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gap: 12px;
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padding: 16px;
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background: #fff;
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border: 1px solid #e2e8f0;
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border-radius: 12px;
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cursor: pointer;
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transition: all 0.2s;
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text-align: left;
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&:hover {
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border-color: $brand-color;
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box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
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}
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.quick-icon {
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width: 36px;
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height: 36px;
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background: $brand-color-light;
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border-radius: 8px;
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display: flex;
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align-items: center;
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justify-content: center;
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color: $brand-color;
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transition: all 0.2s;
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}
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&:hover .quick-icon {
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background: $brand-color;
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color: #fff;
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}
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.quick-label {
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font-size: 14px;
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font-weight: 500;
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color: #374151;
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}
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}
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}
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// ==================== 消息列表 ====================
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.messages-list {
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margin: 0 auto;
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padding: 24px 16px;
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.chat-header {
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text-align: center;
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padding: 16px 0 24px;
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border-bottom: 1px solid #f1f5f9;
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margin-bottom: 24px;
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.chat-title {
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font-size: 18px;
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font-weight: 600;
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color: #1e293b;
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margin: 0;
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}
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}
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.message-row {
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display: flex;
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gap: 12px;
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margin-bottom: 24px;
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&.user {
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flex-direction: row-reverse;
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.message-content {
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align-items: flex-end;
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}
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.message-bubble {
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background: $brand-color;
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color: #fff;
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border-radius: 16px 16px 4px 16px;
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}
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.message-time {
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text-align: right;
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}
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}
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}
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.avatar {
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width: 32px;
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height: 32px;
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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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flex-shrink: 0;
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&.user {
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background: $brand-color;
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color: #fff;
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}
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&.assistant {
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background: linear-gradient(135deg, $brand-color 0%, $brand-color-hover 100%);
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color: #fff;
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}
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}
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.message-content {
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display: flex;
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flex-direction: column;
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gap: 8px;
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max-width: 80%;
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&.user {
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align-items: flex-end;
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}
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}
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.message-bubble {
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padding: 12px 16px;
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border-radius: 16px 16px 16px 4px;
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background: #fff;
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border: 1px solid #f1f5f9;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
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.message-text {
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font-size: 14px;
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line-height: 1.6;
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white-space: pre-wrap;
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word-wrap: break-word;
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}
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.typing-cursor {
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display: inline-block;
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animation: blink 0.8s infinite;
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color: $brand-color;
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font-weight: bold;
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}
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.loading-dots {
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display: flex;
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gap: 4px;
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padding: 4px 0;
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span {
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width: 6px;
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height: 6px;
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background: #94a3b8;
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border-radius: 50%;
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animation: bounce 1.4s infinite ease-in-out both;
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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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.message-time {
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font-size: 12px;
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color: #94a3b8;
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}
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// 用户消息气泡中的样式
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.message-row.user .message-bubble {
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.message-time {
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color: rgba(255, 255, 255, 0.7);
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}
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}
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}
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@keyframes blink {
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0%, 50% { opacity: 1; }
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51%, 100% { opacity: 0; }
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}
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@keyframes bounce {
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0%, 80%, 100% { transform: scale(0); }
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40% { transform: scale(1); }
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}
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// ==================== 快捷命令栏 ====================
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.quick-bar {
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padding: 8px 16px;
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border-top: 1px solid #f1f5f9;
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background: #fff;
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.quick-bar-inner {
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margin: 0 auto;
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display: flex;
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gap: 8px;
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overflow-x: auto;
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&::-webkit-scrollbar {
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display: none;
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}
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}
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.quick-pill {
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display: flex;
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align-items: center;
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gap: 6px;
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padding: 6px 12px;
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background: #f8fafc;
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border: 1px solid #e2e8f0;
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border-radius: 20px;
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font-size: 12px;
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color: #64748b;
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cursor: pointer;
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white-space: nowrap;
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transition: all 0.2s;
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&:hover {
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border-color: $brand-color;
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background: $brand-color-light;
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color: $brand-color;
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}
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.el-icon {
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color: $brand-color;
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}
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}
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}
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// ==================== 输入区域 ====================
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.input-area {
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padding: 24px;
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background: #f8fafc;
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.input-wrapper {
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margin: 0 auto;
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}
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.input-card {
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background: #fff;
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border-radius: 16px;
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box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
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border: 1px solid #e2e8f0;
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overflow: hidden;
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}
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.input-row {
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display: flex;
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align-items: flex-end;
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gap: 8px;
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padding: 12px 16px;
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}
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.chat-textarea {
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flex: 1;
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border: none;
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outline: none;
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resize: none;
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font-size: 14px;
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color: #374151;
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background: transparent;
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line-height: 1.5;
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max-height: 120px;
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min-height: 24px;
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&::placeholder {
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color: #94a3b8;
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}
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}
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.tool-btn {
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padding: 8px;
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color: #94a3b8;
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background: transparent;
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border: none;
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border-radius: 8px;
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cursor: pointer;
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transition: all 0.2s;
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flex-shrink: 0;
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&:hover {
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color: #64748b;
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background: #f1f5f9;
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}
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&.uploading {
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cursor: not-allowed;
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opacity: 0.6;
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}
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.spin {
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animation: spin 1s linear infinite;
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}
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}
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.send-btn {
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padding: 10px;
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background: #e2e8f0;
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color: #94a3b8;
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border: none;
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border-radius: 12px;
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cursor: not-allowed;
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transition: all 0.2s;
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flex-shrink: 0;
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|
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&.active {
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background: $brand-color;
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color: #fff;
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cursor: pointer;
|
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box-shadow: 0 2px 8px rgba($brand-color, 0.3);
|
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|
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&:hover {
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background: $brand-color-hover;
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}
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}
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}
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|
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.disclaimer {
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text-align: center;
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font-size: 12px;
|
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color: #94a3b8;
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margin: 12px 0 0;
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}
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}
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// ==================== Markdown样式 ====================
|
||
.message-bubble {
|
||
// 粗体
|
||
strong {
|
||
font-weight: 600;
|
||
color: inherit;
|
||
}
|
||
|
||
// 斜体
|
||
em {
|
||
font-style: italic;
|
||
}
|
||
|
||
// 行内代码
|
||
.inline-code {
|
||
background: rgba(0, 0, 0, 0.05);
|
||
padding: 2px 6px;
|
||
border-radius: 4px;
|
||
font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
|
||
font-size: 13px;
|
||
color: #e53e3e;
|
||
}
|
||
|
||
// 代码块
|
||
.code-block {
|
||
background: rgba(0, 0, 0, 0.05);
|
||
padding: 12px;
|
||
border-radius: 8px;
|
||
overflow-x: auto;
|
||
margin: 8px 0;
|
||
|
||
code {
|
||
font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
|
||
font-size: 13px;
|
||
line-height: 1.5;
|
||
color: #334155;
|
||
}
|
||
}
|
||
|
||
// 链接
|
||
.md-link {
|
||
color: $brand-color;
|
||
text-decoration: underline;
|
||
|
||
&:hover {
|
||
color: $brand-color-hover;
|
||
}
|
||
}
|
||
|
||
// 标题
|
||
.md-h1 {
|
||
font-size: 20px;
|
||
font-weight: 700;
|
||
margin: 12px 0 8px;
|
||
color: inherit;
|
||
}
|
||
|
||
.md-h2 {
|
||
font-size: 18px;
|
||
font-weight: 600;
|
||
margin: 10px 0 6px;
|
||
color: inherit;
|
||
}
|
||
|
||
.md-h3 {
|
||
font-size: 16px;
|
||
font-weight: 600;
|
||
margin: 8px 0 4px;
|
||
color: inherit;
|
||
}
|
||
|
||
// 列表
|
||
.md-ul, .md-ol {
|
||
margin: 8px 0;
|
||
padding-left: 20px;
|
||
}
|
||
|
||
.md-li {
|
||
margin: 4px 0;
|
||
line-height: 1.6;
|
||
}
|
||
}
|
||
|
||
// 用户消息中的markdown样式（白色背景）
|
||
.message-bubble.user {
|
||
.inline-code {
|
||
background: rgba(255, 255, 255, 0.2);
|
||
color: #fff;
|
||
}
|
||
|
||
.code-block {
|
||
background: rgba(255, 255, 255, 0.15);
|
||
|
||
code {
|
||
color: #fff;
|
||
}
|
||
}
|
||
|
||
.md-link {
|
||
color: #fff;
|
||
text-decoration: underline;
|
||
}
|
||
}
|
||
|
||
// ==================== 文件上传相关样式 ====================
|
||
.uploaded-files {
|
||
display: flex;
|
||
flex-wrap: wrap;
|
||
gap: 8px;
|
||
padding: 12px 16px;
|
||
border-bottom: 1px solid #f1f5f9;
|
||
}
|
||
|
||
.uploaded-file-item {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
padding: 6px 10px;
|
||
background: #f8fafc;
|
||
border: 1px solid #e2e8f0;
|
||
border-radius: 8px;
|
||
max-width: 200px;
|
||
|
||
.file-preview {
|
||
width: 32px;
|
||
height: 32px;
|
||
border-radius: 4px;
|
||
overflow: hidden;
|
||
flex-shrink: 0;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
|
||
&.image {
|
||
img {
|
||
width: 100%;
|
||
height: 100%;
|
||
object-fit: cover;
|
||
}
|
||
}
|
||
|
||
&.document {
|
||
background: $brand-color-light;
|
||
color: $brand-color;
|
||
}
|
||
}
|
||
|
||
.file-name {
|
||
flex: 1;
|
||
font-size: 12px;
|
||
color: #374151;
|
||
white-space: nowrap;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
}
|
||
|
||
.remove-file-btn {
|
||
padding: 4px;
|
||
color: #94a3b8;
|
||
background: transparent;
|
||
border: none;
|
||
border-radius: 4px;
|
||
cursor: pointer;
|
||
transition: all 0.2s;
|
||
flex-shrink: 0;
|
||
|
||
&:hover {
|
||
color: #ef4444;
|
||
background: #fef2f2;
|
||
}
|
||
}
|
||
}
|
||
|
||
// 消息气泡外的文件样式
|
||
.message-files {
|
||
display: flex;
|
||
flex-wrap: wrap;
|
||
gap: 8px;
|
||
}
|
||
|
||
.message-file-item {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
padding: 8px 12px;
|
||
background: #fff;
|
||
border: 1px solid #e2e8f0;
|
||
border-radius: 10px;
|
||
max-width: 220px;
|
||
text-decoration: none;
|
||
color: #374151;
|
||
transition: all 0.2s;
|
||
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
|
||
|
||
&:hover {
|
||
border-color: $brand-color;
|
||
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
|
||
}
|
||
|
||
.file-preview {
|
||
width: 36px;
|
||
height: 36px;
|
||
border-radius: 6px;
|
||
overflow: hidden;
|
||
flex-shrink: 0;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
|
||
&.image {
|
||
img {
|
||
width: 100%;
|
||
height: 100%;
|
||
object-fit: cover;
|
||
}
|
||
}
|
||
|
||
&.document {
|
||
background: $brand-color-light;
|
||
color: $brand-color;
|
||
}
|
||
}
|
||
|
||
.file-name {
|
||
flex: 1;
|
||
font-size: 13px;
|
||
font-weight: 500;
|
||
white-space: nowrap;
|
||
overflow: hidden;
|
||
text-overflow: ellipsis;
|
||
}
|
||
}
|
||
|
||
@keyframes spin {
|
||
from { transform: rotate(0deg); }
|
||
to { transform: rotate(360deg); }
|
||
}
|