638 lines
16 KiB
Vue
638 lines
16 KiB
Vue
<script setup lang="ts">
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import { computed, nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue'
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import type { TaskClassDetail, TaskClassListItem } from '@/types/schedule'
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const props = defineProps<{
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taskClasses: TaskClassListItem[]
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loading?: boolean
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detailLoading?: boolean
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expandedTaskClassId: number | null
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expandedTaskClassDetail: TaskClassDetail | null
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selectedTaskClassIds: number[]
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taskClassMultiSelectMode: boolean
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}>()
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const emit = defineEmits<{
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activate: [taskClassId: number]
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toggleMultiMode: []
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create: []
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deleteItem: [taskItemId: number]
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}>()
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const taskClassCountLabel = computed(() => `共 ${props.taskClasses.length} 个`)
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const viewportHeight = ref(typeof window === 'undefined' ? 900 : window.innerHeight)
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const taskClassListRef = ref<HTMLElement | null>(null)
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const listViewportHeight = ref(0)
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let listResizeObserver: ResizeObserver | null = null
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function isExpanded(taskClassId: number) {
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return props.expandedTaskClassId === taskClassId && !props.taskClassMultiSelectMode
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}
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function isSelected(taskClassId: number) {
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return props.selectedTaskClassIds.includes(taskClassId)
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}
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function formatEmbeddedTime(value: TaskClassDetail['items'][number]['embedded_time']) {
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if (!value?.date) {
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return '未安排'
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}
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const date = new Date(value.date)
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const month = `${date.getMonth() + 1}`.padStart(2, '0')
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const day = `${date.getDate()}`.padStart(2, '0')
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return `${month}.${day} ${value.section_from}-${value.section_to}节`
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}
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function syncViewportHeight() {
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viewportHeight.value = window.innerHeight
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}
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function syncTaskClassListViewportHeight() {
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listViewportHeight.value = taskClassListRef.value?.clientHeight ?? 0
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}
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function resolveDetailPanelStyle(items: TaskClassDetail['items']) {
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const count = items.length
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const itemHeight = viewportHeight.value <= 820 ? 54 : viewportHeight.value <= 900 ? 58 : 62
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const gap = 6
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const panelPadding = 14
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const preferredHeight = count * itemHeight + Math.max(0, count - 1) * gap + panelPadding
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const maxVisibleItems = viewportHeight.value <= 820 ? 4 : viewportHeight.value <= 900 ? 5 : 6
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const maxHeightByItemCount =
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maxVisibleItems * itemHeight + Math.max(0, maxVisibleItems - 1) * gap + panelPadding
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const maxHeightByContainer = Math.max(
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180,
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(listViewportHeight.value || Math.round(viewportHeight.value * 0.6)) - 116,
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)
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const finalHeight = Math.min(preferredHeight, maxHeightByItemCount, maxHeightByContainer)
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// 1. 条目少时让卡片自然长高，避免只有两三条时还出现大块留白。
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// 2. 条目超过“当前屏幕可安全展示的最大条数”后，立即锁住高度并进入内部滚动。
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// 3. 这样像 8 条 task_item 这类中等长度列表会稳定触发滚动，不会再因为估算过大而失效。
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return {
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height: `${finalHeight}px`,
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maxHeight: `${finalHeight}px`,
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}
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}
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onMounted(() => {
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window.addEventListener('resize', syncViewportHeight)
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window.addEventListener('resize', syncTaskClassListViewportHeight)
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syncTaskClassListViewportHeight()
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if (typeof ResizeObserver !== 'undefined') {
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listResizeObserver = new ResizeObserver(() => {
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syncTaskClassListViewportHeight()
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})
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if (taskClassListRef.value) {
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listResizeObserver.observe(taskClassListRef.value)
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}
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}
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})
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onBeforeUnmount(() => {
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window.removeEventListener('resize', syncViewportHeight)
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window.removeEventListener('resize', syncTaskClassListViewportHeight)
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listResizeObserver?.disconnect()
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listResizeObserver = null
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})
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watch(
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() => props.expandedTaskClassId,
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async (expandedId) => {
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await nextTick()
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syncTaskClassListViewportHeight()
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if (!expandedId || !taskClassListRef.value) {
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return
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}
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const expandedCard = taskClassListRef.value.querySelector<HTMLElement>('.task-class-card--expanded')
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expandedCard?.scrollIntoView({
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block: 'nearest',
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inline: 'nearest',
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})
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},
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)
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</script>
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<template>
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<aside class="task-class-sidebar">
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<div class="task-class-sidebar__header">
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<div class="task-class-sidebar__title-row">
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<div class="task-class-sidebar__title-wrap">
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<span class="task-class-sidebar__title-icon" aria-hidden="true">
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<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
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<path d="M2.40039 5.10742L7.99902 1.59961L13.5996 5.10742L7.99902 8.61523L2.40039 5.10742Z" fill="currentColor" />
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<path d="M2.40039 8.20312L7.99902 11.7109L13.5996 8.20312" stroke="currentColor" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round" />
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<path d="M2.40039 11.2891L7.99902 14.7969L13.5996 11.2891" stroke="currentColor" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round" />
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</svg>
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</span>
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<strong>任务类别列表</strong>
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</div>
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<span class="task-class-sidebar__count">{{ taskClassCountLabel }}</span>
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</div>
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<button type="button" class="task-class-sidebar__mode" @click="emit('toggleMultiMode')">
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{{ taskClassMultiSelectMode ? '取消批量' : '批量选择' }}
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</button>
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</div>
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<div v-if="loading" class="task-class-sidebar__skeleton">
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<div v-for="index in 4" :key="index" class="task-class-sidebar__skeleton-item" />
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</div>
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<div v-else ref="taskClassListRef" class="task-class-sidebar__list">
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<article
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v-for="taskClass in taskClasses"
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:key="taskClass.id"
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class="task-class-card"
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:class="{
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'task-class-card--expanded': isExpanded(taskClass.id),
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'task-class-card--selected': isSelected(taskClass.id),
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}"
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>
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<button type="button" class="task-class-card__summary" @click="emit('activate', taskClass.id)">
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<span
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v-if="taskClassMultiSelectMode"
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class="task-class-card__selector"
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:class="{ 'task-class-card__selector--active': isSelected(taskClass.id) }"
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aria-hidden="true"
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/>
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<div class="task-class-card__content">
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<strong>{{ taskClass.name }}</strong>
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<span>{{ taskClass.total_slots }}节课</span>
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</div>
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<span class="task-class-card__corner" aria-hidden="true">
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<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
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<path d="M5.22559 3.94922H12.0498V10.7734H10.7998V6.08301L4.3916 12.4912L3.50781 11.6074L9.91602 5.19922H5.22559V3.94922Z" fill="currentColor" />
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</svg>
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</span>
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</button>
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<div
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v-if="isExpanded(taskClass.id)"
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class="task-class-card__detail"
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:style="expandedTaskClassDetail ? resolveDetailPanelStyle(expandedTaskClassDetail.items) : undefined"
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>
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<div v-if="detailLoading" class="task-class-card__detail-loading">正在载入任务块…</div>
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<div v-else-if="expandedTaskClassDetail" class="task-class-card__detail-list">
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<div
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v-for="item in expandedTaskClassDetail.items"
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:key="item.order"
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class="task-class-card__detail-item"
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>
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<span class="task-class-card__detail-order">{{ item.order }}</span>
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<span class="task-class-card__detail-text">{{ item.content }}</span>
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<span
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class="task-class-card__detail-status"
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:class="{ 'task-class-card__detail-status--arranged': item.embedded_time }"
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>
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{{ formatEmbeddedTime(item.embedded_time) }}
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</span>
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<button
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type="button"
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class="task-class-card__detail-delete"
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aria-label="删除任务块"
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:disabled="typeof item.id !== 'number'"
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@click="typeof item.id === 'number' && emit('deleteItem', item.id)"
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>
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×
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</button>
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</div>
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</div>
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</div>
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</article>
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<button type="button" class="task-class-sidebar__create" @click="emit('create')">
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<span class="task-class-sidebar__create-icon" aria-hidden="true">＋</span>
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<span>点击新建任务类</span>
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</button>
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</div>
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</aside>
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</template>
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<style scoped>
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.task-class-sidebar {
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min-width: 0;
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min-height: 0;
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height: 100%;
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display: grid;
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grid-template-rows: auto minmax(0, 1fr);
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border-right: 1px solid rgba(196, 209, 227, 0.55);
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background: linear-gradient(180deg, rgba(251, 253, 255, 0.96), rgba(247, 250, 254, 0.98));
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overflow: hidden;
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}
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.task-class-sidebar__header {
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padding: 16px 24px 14px;
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border-bottom: 1px solid rgba(214, 223, 238, 0.68);
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display: grid;
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gap: 12px;
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min-width: 0;
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}
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.task-class-sidebar__title-row {
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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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gap: 12px;
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min-width: 0;
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flex-wrap: wrap;
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}
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.task-class-sidebar__title-wrap {
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display: inline-flex;
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align-items: center;
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gap: 10px;
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color: #1f2c42;
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min-width: 0;
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}
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.task-class-sidebar__title-wrap strong {
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font-size: 15px;
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font-weight: 800;
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min-width: 0;
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}
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.task-class-sidebar__title-icon {
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width: 16px;
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height: 16px;
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display: inline-flex;
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color: #165fd0;
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}
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.task-class-sidebar__count {
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padding: 5px 12px;
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border-radius: 10px;
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background: #eef3f9;
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color: #75839a;
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font-size: 12px;
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line-height: 1;
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}
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.task-class-sidebar__mode {
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height: 34px;
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border: 1px solid rgba(25, 95, 213, 0.18);
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border-radius: 12px;
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background: #f6f9ff;
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color: #1d64d2;
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font-size: 12px;
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font-weight: 700;
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justify-self: start;
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padding: 0 14px;
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cursor: pointer;
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transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease;
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}
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.task-class-sidebar__mode:hover {
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border-color: rgba(25, 95, 213, 0.34);
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background: #edf4ff;
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}
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.task-class-sidebar__list,
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.task-class-sidebar__skeleton {
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min-height: 0;
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overflow-y: auto;
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overflow-x: hidden;
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padding: 24px;
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display: grid;
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align-content: start;
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gap: 14px;
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scrollbar-gutter: stable;
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}
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.task-class-sidebar__skeleton-item {
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height: 120px;
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border-radius: 24px;
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background: linear-gradient(90deg, rgba(234, 239, 246, 0.9), rgba(248, 251, 255, 1), rgba(234, 239, 246, 0.9));
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background-size: 200% 100%;
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animation: task-class-skeleton 1.25s linear infinite;
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}
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.task-class-card {
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min-width: 0;
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border-radius: 24px;
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border: 1px solid rgba(216, 225, 238, 0.9);
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background: linear-gradient(180deg, #fdfefe 0%, #f8fbff 100%);
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box-shadow: 0 10px 22px rgba(19, 51, 107, 0.04);
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overflow: hidden;
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}
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.task-class-card--selected {
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border-color: rgba(28, 98, 206, 0.28);
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box-shadow: 0 14px 24px rgba(22, 95, 208, 0.08);
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}
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.task-class-card__summary {
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width: 100%;
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min-width: 0;
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border: none;
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background: transparent;
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padding: 18px 20px 18px 18px;
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display: grid;
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grid-template-columns: auto minmax(0, 1fr) auto;
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gap: 12px;
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align-items: start;
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text-align: left;
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cursor: pointer;
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}
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.task-class-card__summary:hover .task-class-card__corner {
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background: #edf4ff;
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color: #2067d5;
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}
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.task-class-card__selector {
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width: 16px;
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height: 16px;
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margin-top: 5px;
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border-radius: 5px;
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border: 1px solid rgba(148, 163, 184, 0.55);
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background: #ffffff;
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}
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.task-class-card__selector--active {
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border-color: #1e66d4;
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background: #1e66d4;
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box-shadow: inset 0 0 0 3px #ffffff;
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}
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.task-class-card__content {
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min-width: 0;
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display: grid;
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gap: 8px;
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}
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.task-class-card__content strong {
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color: #182741;
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font-size: 16px;
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line-height: 1.35;
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font-weight: 800;
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overflow-wrap: anywhere;
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}
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.task-class-card__content span {
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color: #71819a;
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font-size: 13px;
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}
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.task-class-card__corner {
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flex: 0 0 auto;
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width: 48px;
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height: 48px;
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border-radius: 999px;
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display: inline-flex;
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align-items: center;
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justify-content: center;
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background: rgba(246, 249, 253, 0.9);
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color: #1e66d4;
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transition: background-color 0.16s ease, color 0.16s ease;
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}
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.task-class-card__detail {
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min-width: 0;
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padding: 0 14px 14px;
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overflow-y: auto;
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overflow-x: hidden;
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scrollbar-gutter: stable;
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overscroll-behavior: contain;
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scrollbar-width: thin;
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scrollbar-color: rgba(114, 130, 157, 0.65) transparent;
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}
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.task-class-card__detail-loading {
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padding: 14px 12px 10px;
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color: #7b88a1;
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font-size: 13px;
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}
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.task-class-card__detail::-webkit-scrollbar {
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width: 8px;
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}
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.task-class-card__detail::-webkit-scrollbar-track {
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background: transparent;
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}
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.task-class-card__detail::-webkit-scrollbar-thumb {
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border-radius: 999px;
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background: rgba(114, 130, 157, 0.55);
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}
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.task-class-card__detail-list {
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display: grid;
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gap: 6px;
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min-width: 0;
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padding-right: 4px;
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}
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.task-class-card__detail-item {
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min-width: 0;
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padding: 8px 10px;
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border-radius: 16px;
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border: 1px solid rgba(197, 209, 226, 0.8);
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background: rgba(255, 255, 255, 0.92);
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display: grid;
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grid-template-columns: 28px minmax(0, 1fr) auto 24px;
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gap: 10px;
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align-items: center;
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}
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.task-class-card__detail-order {
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color: #17253d;
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font-weight: 700;
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text-align: center;
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}
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.task-class-card__detail-text {
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min-width: 0;
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color: #1e293b;
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font-size: 13px;
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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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.task-class-card__detail-status {
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max-width: 100%;
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padding: 4px 10px;
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border-radius: 999px;
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background: #f1f5f9;
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color: #74839a;
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font-size: 12px;
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white-space: nowrap;
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}
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.task-class-card__detail-status--arranged {
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background: #dcf4bd;
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color: #486a18;
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}
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.task-class-card__detail-delete {
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width: 24px;
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height: 24px;
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border: none;
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border-radius: 999px;
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background: #bb3326;
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color: #ffffff;
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font-size: 16px;
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line-height: 1;
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cursor: pointer;
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}
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.task-class-card__detail-delete:disabled {
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opacity: 0.32;
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cursor: not-allowed;
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}
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.task-class-sidebar__create {
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min-width: 0;
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min-height: 108px;
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border: 1px dashed rgba(204, 216, 232, 0.92);
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border-radius: 24px;
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background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(249, 251, 255, 0.98));
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color: #b1bccd;
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display: grid;
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justify-items: center;
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align-content: center;
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gap: 10px;
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cursor: pointer;
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transition: border-color 0.16s ease, background-color 0.16s ease, color 0.16s ease;
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}
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.task-class-sidebar__create:hover {
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border-color: rgba(25, 95, 213, 0.22);
|
||
background: #f7fbff;
|
||
color: #6d7f99;
|
||
}
|
||
|
||
.task-class-sidebar__create-icon {
|
||
width: 24px;
|
||
height: 24px;
|
||
border-radius: 999px;
|
||
border: 1px solid currentColor;
|
||
display: inline-flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
font-size: 18px;
|
||
line-height: 1;
|
||
}
|
||
|
||
@keyframes task-class-skeleton {
|
||
0% {
|
||
background-position: 200% 0;
|
||
}
|
||
|
||
100% {
|
||
background-position: -200% 0;
|
||
}
|
||
}
|
||
|
||
@media (max-width: 1520px) {
|
||
.task-class-sidebar__header,
|
||
.task-class-sidebar__list,
|
||
.task-class-sidebar__skeleton {
|
||
padding-left: 18px;
|
||
padding-right: 18px;
|
||
}
|
||
|
||
.task-class-card__summary {
|
||
padding: 16px 16px 16px 15px;
|
||
}
|
||
}
|
||
|
||
@media (max-width: 1380px) {
|
||
.task-class-sidebar {
|
||
border-right: none;
|
||
border-bottom: 1px solid rgba(196, 209, 227, 0.55);
|
||
}
|
||
}
|
||
|
||
@media (max-width: 1180px) {
|
||
.task-class-card__detail-item {
|
||
grid-template-columns: 28px minmax(0, 1fr) 24px;
|
||
align-items: start;
|
||
}
|
||
|
||
.task-class-card__detail-status {
|
||
grid-column: 2;
|
||
justify-self: start;
|
||
}
|
||
|
||
.task-class-card__detail-delete {
|
||
grid-column: 3;
|
||
grid-row: 1 / span 2;
|
||
align-self: center;
|
||
}
|
||
}
|
||
|
||
@media (max-height: 900px) {
|
||
.task-class-sidebar__header {
|
||
padding-top: 12px;
|
||
padding-bottom: 12px;
|
||
gap: 10px;
|
||
}
|
||
|
||
.task-class-sidebar__list,
|
||
.task-class-sidebar__skeleton {
|
||
padding-top: 16px;
|
||
padding-bottom: 16px;
|
||
gap: 10px;
|
||
}
|
||
|
||
.task-class-card {
|
||
border-radius: 20px;
|
||
}
|
||
|
||
.task-class-card__summary {
|
||
padding: 14px 14px 14px 13px;
|
||
}
|
||
|
||
.task-class-card__content {
|
||
gap: 6px;
|
||
}
|
||
|
||
.task-class-card__content strong {
|
||
font-size: 15px;
|
||
}
|
||
|
||
.task-class-sidebar__create {
|
||
min-height: 88px;
|
||
}
|
||
|
||
}
|
||
|
||
@media (max-height: 820px) {
|
||
.task-class-sidebar__header,
|
||
.task-class-sidebar__list,
|
||
.task-class-sidebar__skeleton {
|
||
padding-left: 14px;
|
||
padding-right: 14px;
|
||
}
|
||
|
||
.task-class-card__summary {
|
||
padding: 12px;
|
||
}
|
||
|
||
.task-class-card__corner {
|
||
width: 40px;
|
||
height: 40px;
|
||
}
|
||
|
||
.task-class-card__content strong {
|
||
font-size: 14px;
|
||
}
|
||
|
||
.task-class-card__content span,
|
||
.task-class-card__detail-text,
|
||
.task-class-card__detail-status {
|
||
font-size: 12px;
|
||
}
|
||
|
||
}
|
||
</style>
|