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355 lines
8.5 KiB
355 lines
8.5 KiB
<!--课程信息内容组件-->
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<template>
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<view class="course-info-card">
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<!-- 课程信息列表 -->
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<view class="course-list" v-if="courseList && courseList.length > 0">
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<view
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class="course-item"
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v-for="(course, index) in courseList"
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:key="course.id || index"
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@click="viewCourseDetail(course)"
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>
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<view class="course-header">
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<view class="course-title">{{ course.course_name || '未知课程' }}</view>
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<view :class="['course-status',getStatusClass(course.status)]">
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{{ getStatusText(course.status) }}
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</view>
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</view>
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<!-- 课程进度 -->
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<view class="course-progress" v-if="course.total_count">
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<view class="progress-bar">
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<view
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class="progress-fill"
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:style="{ width: getProgressPercent(course) + '%' }"
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></view>
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</view>
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<view class="progress-text">
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{{ course.used_count || 0 }}/{{ course.total_count }}节
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</view>
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</view>
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<view class="course-details">
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<!-- 基本信息 -->
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<view class="detail-section">
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<view class="detail-item" v-if="course.course_type">
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<text class="detail-label">课程类型：</text>
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<text class="detail-value">{{ course.course_type }}</text>
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</view>
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<view class="detail-item" v-if="course.teacher_name">
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<text class="detail-label">授课教练：</text>
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<text class="detail-value">{{ course.teacher_name }}</text>
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</view>
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<view class="detail-item">
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<text class="detail-label">剩余课时：</text>
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<text class="detail-value highlight">{{ getRemainingCount(course) }}节</text>
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</view>
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</view>
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<!-- 时间信息 -->
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<view class="detail-section" v-if="course.start_date || course.end_date || course.expiry_date">
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<view class="detail-item" v-if="course.start_date">
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<text class="detail-label">开始时间：</text>
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<text class="detail-value">{{ formatDate(course.start_date) }}</text>
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</view>
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<view class="detail-item" v-if="course.end_date || course.expiry_date">
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<text class="detail-label">结束时间：</text>
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<text class="detail-value">{{ formatDate(course.end_date || course.expiry_date) }}</text>
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</view>
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</view>
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<!-- 其他信息 -->
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<view class="detail-section">
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<view class="detail-item" v-if="course.course_price">
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<text class="detail-label">课程价格：</text>
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<text class="detail-value price">¥{{ course.course_price }}</text>
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</view>
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<view class="detail-item" v-if="course.class_duration">
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<text class="detail-label">单节时长：</text>
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<text class="detail-value">{{ course.class_duration }}分钟</text>
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</view>
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<view class="detail-item" v-if="course.create_time">
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<text class="detail-label">创建时间：</text>
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<text class="detail-value">{{ formatTime(course.create_time) }}</text>
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</view>
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</view>
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<!-- 备注信息 -->
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<view class="detail-section" v-if="course.remark">
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<view class="remark-item">
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<text class="detail-label">备注：</text>
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<text class="detail-value remark">{{ course.remark }}</text>
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</view>
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</view>
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</view>
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</view>
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</view>
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<!-- 空状态 -->
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<view class="empty-state" v-else>
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<view class="empty-icon">📖</view>
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<view class="empty-text">暂无课程信息</view>
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<view class="empty-tip">学生还未报名任何课程</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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name: 'CourseInfoCard',
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props: {
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// 课程信息列表数据
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courseList: {
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type: Array,
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default: () => []
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}
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},
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methods: {
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// 查看课程详情
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viewCourseDetail(course) {
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this.$emit('view-detail', course)
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},
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// 获取状态样式类
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getStatusClass(status) {
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const statusMap = {
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'active': 'status-active',
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'completed': 'status-completed',
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'expired': 'status-expired',
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'pending': 'status-pending'
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}
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return statusMap[status] || 'status-default'
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},
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// 获取状态文本
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getStatusText(status) {
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const statusMap = {
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'active': '进行中',
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'completed': '已完成',
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'expired': '已过期',
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'pending': '待开始'
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}
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return statusMap[status] || '未知状态'
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},
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// 获取进度百分比
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getProgressPercent(course) {
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if (!course.total_count || course.total_count === 0) return 0
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const used = course.used_count || 0
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return Math.round((used / course.total_count) * 100)
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},
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// 获取剩余课时
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getRemainingCount(course) {
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const total = course.total_count || 0
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const used = course.used_count || 0
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return Math.max(0, total - used)
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},
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// 格式化时间
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formatTime(timeStr) {
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if (!timeStr) return ''
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try {
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const date = new Date(timeStr)
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return `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')} ${String(date.getHours()).padStart(2, '0')}:${String(date.getMinutes()).padStart(2, '0')}`
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} catch (e) {
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return timeStr
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}
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},
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// 格式化日期
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formatDate(dateStr) {
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if (!dateStr) return ''
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try {
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const date = new Date(dateStr)
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return `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')}`
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} catch (e) {
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return dateStr
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}
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.course-info-card {
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padding: 0;
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}
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.course-list {
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display: flex;
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flex-direction: column;
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gap: 24rpx;
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}
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.course-item {
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background: #3A3A3A;
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border-radius: 16rpx;
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padding: 32rpx;
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border: 1px solid #404040;
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transition: all 0.3s ease;
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&:active {
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background: #4A4A4A;
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}
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}
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.course-header {
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display: flex;
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justify-content: space-between;
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align-items: flex-start;
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margin-bottom: 24rpx;
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}
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.course-title {
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font-size: 32rpx;
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font-weight: 600;
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color: #ffffff;
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flex: 1;
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margin-right: 20rpx;
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}
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.course-status {
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padding: 8rpx 16rpx;
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border-radius: 20rpx;
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font-size: 24rpx;
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font-weight: 500;
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&.status-active {
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background: rgba(41, 211, 180, 0.2);
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color: #29D3B4;
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}
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&.status-completed {
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background: rgba(76, 175, 80, 0.2);
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color: #4CAF50;
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}
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&.status-expired {
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background: rgba(244, 67, 54, 0.2);
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color: #F44336;
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}
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&.status-pending {
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background: rgba(255, 193, 7, 0.2);
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color: #FFC107;
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}
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&.status-default {
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background: rgba(158, 158, 158, 0.2);
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color: #9E9E9E;
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}
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}
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.course-progress {
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display: flex;
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align-items: center;
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gap: 20rpx;
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margin-bottom: 24rpx;
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}
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.progress-bar {
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flex: 1;
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height: 8rpx;
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background: #404040;
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border-radius: 4rpx;
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overflow: hidden;
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}
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.progress-fill {
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height: 100%;
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background: linear-gradient(90deg, #29D3B4 0%, #4ECDC4 100%);
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border-radius: 4rpx;
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transition: width 0.3s ease;
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}
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.progress-text {
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font-size: 24rpx;
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color: #29D3B4;
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font-weight: 600;
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min-width: 100rpx;
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text-align: right;
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}
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.course-details {
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display: flex;
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flex-direction: column;
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gap: 24rpx;
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}
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.detail-section {
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display: flex;
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flex-direction: column;
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gap: 16rpx;
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}
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.detail-item {
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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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}
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.remark-item {
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display: flex;
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flex-direction: column;
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gap: 12rpx;
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}
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.detail-label {
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font-size: 26rpx;
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color: #999999;
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min-width: 140rpx;
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}
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.detail-value {
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font-size: 26rpx;
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color: #ffffff;
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flex: 1;
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text-align: right;
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&.highlight {
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color: #29D3B4;
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font-weight: 600;
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}
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&.price {
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color: #FFC107;
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font-weight: 600;
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}
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&.remark {
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text-align: left;
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line-height: 1.5;
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margin-top: 8rpx;
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}
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}
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.empty-state {
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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: 80rpx 40rpx;
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text-align: center;
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}
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.empty-icon {
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font-size: 120rpx;
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margin-bottom: 32rpx;
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opacity: 0.6;
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}
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.empty-text {
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font-size: 32rpx;
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color: #ffffff;
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margin-bottom: 16rpx;
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font-weight: 500;
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}
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.empty-tip {
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font-size: 26rpx;
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color: #999999;
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line-height: 1.4;
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}
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</style>
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