sanbuphy
d174ceea32
- Add new interactive components for frontend routing, browser rendering pipeline, and database transactions - Improve existing demos with better visuals, explanations, and examples - Update documentation structure and content for better clarity - Add new utility scripts and update package.json with new commands - Fix formatting and alignment in documentation tables
525 lines
11 KiB
Vue
525 lines
11 KiB
Vue
<script setup>
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import { ref } from 'vue'
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const backupType = ref('full')
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const isBackingUp = ref(false)
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const backupProgress = ref(0)
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const lastBackup = ref('2024-01-15 14:30')
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const backups = ref([
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{ id: 1, type: 'full', date: '2024-01-15 14:30', size: '2.3 GB', status: 'completed' },
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{ id: 2, type: 'incremental', date: '2024-01-15 10:00', size: '156 MB', status: 'completed' },
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{ id: 3, type: 'full', date: '2024-01-14 14:30', size: '2.2 GB', status: 'completed' }
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])
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const backupTypes = [
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{ id: 'full', name: '全量备份', desc: '备份所有数据，像拍整套照片', icon: '📸' },
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{ id: 'incremental', name: '增量备份', desc: '只备份新增/修改的部分', icon: '📝' },
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{ id: 'differential', name: '差异备份', desc: '备份自上次全量后的变化', icon: '🔄' }
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]
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const startBackup = () => {
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isBackingUp.value = true
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backupProgress.value = 0
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const interval = setInterval(() => {
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backupProgress.value += 5
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if (backupProgress.value >= 100) {
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clearInterval(interval)
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isBackingUp.value = false
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lastBackup.value = new Date().toLocaleString()
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backups.value.unshift({
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id: Date.now(),
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type: backupType.value,
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date: lastBackup.value,
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size: backupType.value === 'full' ? '2.4 GB' : '180 MB',
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status: 'completed'
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})
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}
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}, 200)
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}
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</script>
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<template>
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<div class="deployment-backup">
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<div class="demo-header">
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<h3>备份演示</h3>
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<p class="subtitle">数据安全就像保险柜</p>
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</div>
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<div class="intro-text">
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<p>
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就像小明每天<strong>记账</strong>、<strong>保留发票</strong>，定期<strong>盘点库存</strong>，
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数据备份是防止数据丢失的最后一道防线。服务器故障、人为误操作都可能丢失数据！
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</p>
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</div>
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<div class="demo-content">
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<!-- 备份类型选择 -->
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<div class="backup-type-section">
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<div class="section-title">💾 选择备份类型</div>
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<div class="type-cards">
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<div
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v-for="type in backupTypes"
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:key="type.id"
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class="type-card"
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:class="{ active: backupType === type.id }"
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@click="backupType = type.id"
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>
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<span class="type-icon">{{ type.icon }}</span>
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<span class="type-name">{{ type.name }}</span>
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<span class="type-desc">{{ type.desc }}</span>
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</div>
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</div>
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</div>
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<!-- 备份操作 -->
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<div class="backup-action">
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<div class="action-info">
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<div class="info-row">
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<span class="info-label">上次备份</span>
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<span class="info-value">{{ lastBackup }}</span>
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</div>
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<div class="info-row">
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<span class="info-label">备份总数</span>
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<span class="info-value">{{ backups.length }} 份</span>
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</div>
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</div>
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<button
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v-if="!isBackingUp"
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@click="startBackup"
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class="btn primary"
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>
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🚀 开始备份
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</button>
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<button v-else class="btn" disabled>
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⏳ 备份中...
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</button>
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</div>
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<!-- 备份进度 -->
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<div v-if="isBackingUp" class="backup-progress">
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<div class="progress-header">
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<span class="progress-label">正在备份...</span>
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<span class="progress-percent">{{ backupProgress }}%</span>
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</div>
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<div class="progress-bar">
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<div
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class="progress-fill"
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:style="{ width: `${backupProgress}%` }"
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></div>
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</div>
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</div>
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<!-- 备份历史 -->
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<div class="backup-history">
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<div class="section-title">📜 备份历史</div>
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<div class="history-list">
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<div
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v-for="backup in backups"
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:key="backup.id"
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class="history-item"
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>
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<div class="backup-icon">
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{{ backup.type === 'full' ? '📦' : '📄' }}
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</div>
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<div class="backup-info">
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<div class="backup-type">
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{{ backup.type === 'full' ? '全量备份' : backup.type === 'incremental' ? '增量备份' : '差异备份' }}
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</div>
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<div class="backup-date">{{ backup.date }}</div>
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</div>
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<div class="backup-meta">
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<div class="backup-size">{{ backup.size }}</div>
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<div class="backup-status">
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<span class="status-dot completed"></span>
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<span class="status-text">成功</span>
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</div>
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</div>
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</div>
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</div>
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</div>
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<!-- 备份策略 -->
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<div class="backup-strategy">
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<div class="strategy-title">🎯 推荐备份策略 (3-2-1 原则)</div>
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<div class="strategy-content">
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<div class="strategy-item">
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<div class="strategy-number">3</div>
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<div class="strategy-desc">至少保留 <strong>3 份</strong>备份</div>
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</div>
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<div class="strategy-item">
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<div class="strategy-number">2</div>
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<div class="strategy-desc">使用 <strong>2 种</strong>不同存储介质</div>
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</div>
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<div class="strategy-item">
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<div class="strategy-number">1</div>
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<div class="strategy-desc"><strong>1 份</strong>异地备份</div>
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</div>
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</div>
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</div>
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</div>
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<div class="info-box">
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<p>
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💡 <strong>小明教训</strong>：曾经因系统崩溃丢了所有销售数据，现在每天自动备份！
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<strong>备份不是是否需要的问题，而是何时需要的问题。</strong>
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</p>
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</div>
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</div>
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</template>
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<style scoped>
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.deployment-backup {
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border: 1px solid var(--vp-c-divider);
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border-radius: 8px;
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background-color: var(--vp-c-bg-soft);
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max-height: 600px;
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overflow-y: auto;
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margin: 1rem 0;
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}
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.demo-header {
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padding: 1.25rem;
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background: var(--vp-c-bg);
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border-bottom: 1px solid var(--vp-c-divider);
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}
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.demo-header h3 {
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margin: 0 0 0.5rem 0;
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font-size: 1.2rem;
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color: var(--vp-c-text-1);
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}
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.subtitle {
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margin: 0;
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font-size: 0.9rem;
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color: var(--vp-c-text-2);
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}
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.intro-text {
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padding: 1rem 1.25rem;
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font-size: 0.9rem;
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color: var(--vp-c-text-2);
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line-height: 1.6;
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border-bottom: 1px solid var(--vp-c-divider);
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}
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.demo-content {
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padding: 1.25rem;
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display: flex;
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flex-direction: column;
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gap: 1.5rem;
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}
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.section-title {
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font-size: 0.95rem;
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font-weight: 600;
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color: var(--vp-c-text-1);
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margin-bottom: 0.75rem;
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}
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.backup-type-section {
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background: var(--vp-c-bg);
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border-radius: 8px;
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padding: 1rem;
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border: 1px solid var(--vp-c-divider);
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}
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.type-cards {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
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gap: 0.75rem;
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}
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.type-card {
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background: var(--vp-c-bg-soft);
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border: 2px solid var(--vp-c-divider);
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border-radius: 8px;
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padding: 1rem;
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cursor: pointer;
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transition: all 0.3s ease;
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text-align: center;
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display: flex;
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flex-direction: column;
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gap: 0.5rem;
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}
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.type-card:hover {
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border-color: var(--vp-c-brand-soft);
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}
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.type-card.active {
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border-color: var(--vp-c-brand);
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background: var(--vp-c-brand-soft);
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}
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.type-icon {
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font-size: 1.5rem;
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}
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.type-name {
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font-size: 0.9rem;
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font-weight: 600;
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color: var(--vp-c-text-1);
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}
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.type-desc {
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font-size: 0.75rem;
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color: var(--vp-c-text-2);
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}
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.backup-action {
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background: var(--vp-c-bg);
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border-radius: 8px;
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padding: 1rem;
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border: 1px solid var(--vp-c-divider);
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display: flex;
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justify-content: space-between;
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align-items: center;
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gap: 1rem;
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}
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.action-info {
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display: flex;
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gap: 1.5rem;
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}
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.info-row {
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display: flex;
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flex-direction: column;
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gap: 0.25rem;
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}
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.info-label {
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font-size: 0.75rem;
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color: var(--vp-c-text-2);
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}
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.info-value {
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font-size: 0.9rem;
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font-weight: 600;
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color: var(--vp-c-text-1);
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}
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.btn {
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padding: 0.6rem 1.25rem;
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border-radius: 6px;
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font-size: 0.9rem;
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font-weight: 600;
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cursor: pointer;
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border: none;
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transition: all 0.3s ease;
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}
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.btn.primary {
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background: var(--vp-c-brand);
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color: white;
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}
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.btn.primary:hover {
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background: var(--vp-c-brand-1);
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}
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.btn:disabled {
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opacity: 0.5;
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cursor: not-allowed;
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}
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.backup-progress {
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background: var(--vp-c-bg);
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border-radius: 8px;
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padding: 1rem;
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border: 1px solid var(--vp-c-divider);
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}
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.progress-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 0.75rem;
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}
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.progress-label {
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font-size: 0.9rem;
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font-weight: 600;
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color: var(--vp-c-text-1);
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}
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.progress-percent {
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font-size: 1.1rem;
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font-weight: 700;
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color: var(--vp-c-brand);
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font-family: var(--vp-font-family-mono);
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}
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.progress-bar {
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height: 10px;
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background: var(--vp-c-bg-alt);
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border-radius: 5px;
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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, var(--vp-c-brand), var(--vp-c-brand-1));
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transition: width 0.3s ease;
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}
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.backup-history {
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background: var(--vp-c-bg);
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border-radius: 8px;
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padding: 1rem;
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border: 1px solid var(--vp-c-divider);
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}
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.history-list {
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display: flex;
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flex-direction: column;
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gap: 0.5rem;
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max-height: 250px;
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overflow-y: auto;
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}
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.history-item {
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display: flex;
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align-items: center;
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gap: 0.75rem;
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padding: 0.75rem;
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background: var(--vp-c-bg-soft);
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border-radius: 6px;
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border: 1px solid var(--vp-c-divider);
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}
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.backup-icon {
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font-size: 1.5rem;
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}
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.backup-info {
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flex: 1;
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display: flex;
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flex-direction: column;
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gap: 0.15rem;
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}
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.backup-type {
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font-size: 0.85rem;
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font-weight: 600;
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color: var(--vp-c-text-1);
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}
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.backup-date {
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font-size: 0.75rem;
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color: var(--vp-c-text-3);
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}
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.backup-meta {
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display: flex;
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flex-direction: column;
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align-items: flex-end;
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gap: 0.25rem;
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}
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.backup-size {
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font-size: 0.85rem;
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font-weight: 600;
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color: var(--vp-c-brand);
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font-family: var(--vp-font-family-mono);
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}
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.backup-status {
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display: flex;
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align-items: center;
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gap: 0.35rem;
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font-size: 0.75rem;
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color: var(--vp-c-text-2);
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}
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.status-dot {
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width: 6px;
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height: 6px;
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border-radius: 50%;
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}
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.status-dot.completed {
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background: var(--vp-c-brand-delta);
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}
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.backup-strategy {
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background: var(--vp-c-bg);
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border-radius: 8px;
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padding: 1rem;
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border: 1px solid var(--vp-c-divider);
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border-left: 3px solid var(--vp-c-brand);
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}
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.strategy-title {
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font-size: 0.9rem;
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font-weight: 600;
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color: var(--vp-c-text-1);
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margin-bottom: 1rem;
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}
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.strategy-content {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
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gap: 1rem;
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}
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.strategy-item {
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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: 0.5rem;
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padding: 1rem;
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background: var(--vp-c-bg-soft);
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border-radius: 6px;
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text-align: center;
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}
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.strategy-number {
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width: 40px;
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height: 40px;
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border-radius: 50%;
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background: var(--vp-c-brand);
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color: white;
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display: flex;
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align-items: center;
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justify-content: center;
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font-size: 1.2rem;
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font-weight: 700;
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}
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.strategy-desc {
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font-size: 0.8rem;
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color: var(--vp-c-text-2);
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line-height: 1.4;
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}
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.info-box {
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padding: 1rem 1.25rem;
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margin: 0;
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background: var(--vp-c-bg);
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border-top: 1px solid var(--vp-c-divider);
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font-size: 0.9rem;
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color: var(--vp-c-text-2);
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line-height: 1.6;
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}
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.info-box p {
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margin: 0;
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}
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@media (max-width: 640px) {
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.backup-action {
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flex-direction: column;
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}
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.type-cards {
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grid-template-columns: 1fr;
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}
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}
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</style>
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