485 lines
20 KiB
Vue
485 lines
20 KiB
Vue
<script setup lang="ts">
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import AppDialog from '@/components/common/AppDialog.vue'
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import { computed, onMounted, onBeforeUnmount, ref } from 'vue'
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import MarkdownContent from '@/components/common/MarkdownContent.vue'
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import { useThemeStore } from '@/stores/theme'
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import { mockCommunityThemes, decodeThemePackage, fetchThemePackage, inspectThemePackage, MAX_THEME_BYTES } from '@/services/themePackageService'
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import type { ThemePackageInspection } from '@/contracts'
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import { t } from '@/i18n'
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import CommunityThemePreview from './CommunityThemePreview.vue'
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import paperMomentsUrl from '@/assets/themes/paper-moments.theme?url'
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const themeStore = useThemeStore()
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const previewImport = ref(false)
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const activeTab = ref<'installed' | 'community'>('installed')
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const showImportDialog = ref(false)
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const fileInput = ref<HTMLInputElement | null>(null)
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const previewThemeId = ref<string | null>(null)
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const communityPreviewId = ref<string | null>(null)
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const actionError = ref('')
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const importUrl = ref('')
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const importing = ref(false)
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let importGeneration = 0
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let downloadController: AbortController | undefined
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function resetImport() {
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previewImport.value = false
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importGeneration++
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downloadController?.abort()
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importing.value = false
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themeStore.pendingInspection = null
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themeStore.importError = null
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actionError.value = ''
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}
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function closeImport() { resetImport(); showImportDialog.value = false }
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function openImport() { resetImport(); showImportDialog.value = true }
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onBeforeUnmount(resetImport)
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async function importPackage(load: () => Promise<string>) {
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resetImport()
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const generation = importGeneration
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importing.value = true
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try {
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const result = await inspectThemePackage(await load())
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if (generation !== importGeneration) return
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themeStore.pendingInspection = result
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if (!result.compatible) actionError.value = result.warnings[0] ?? '主题包无法解析'
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} catch (error) {
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if (generation === importGeneration) actionError.value = error instanceof Error ? error.message : '导入失败'
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} finally { if (generation === importGeneration) importing.value = false }
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}
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function importFromUrl() {
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void importPackage(() => {
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downloadController = new AbortController()
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return fetchThemePackage(importUrl.value, downloadController.signal)
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})
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}
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const shikiPreview = `\`\`\`typescript
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const notes = await search('本地优先')
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\`\`\``
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const codeThemeLabel = computed(() => themeStore.resolvedCodeBlockTheme === 'github-dark'
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? 'Shiki · GitHub Dark'
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: 'Shiki · GitHub Light')
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const communityThemes = computed(() => mockCommunityThemes)
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function handleFileImport(event: Event) {
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const input = event.target as HTMLInputElement
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const file = input.files?.[0]
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input.value = ''
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if (!file) return
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void importPackage(async () => {
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if (file.size > MAX_THEME_BYTES) throw new Error('主题包不能超过 5 MB')
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const bytes = await new Promise<ArrayBuffer>((resolve, reject) => {
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const reader = new FileReader()
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reader.onload = () => resolve(reader.result as ArrayBuffer)
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reader.onerror = () => reject(new Error('文件读取失败'))
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reader.readAsArrayBuffer(file)
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})
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return decodeThemePackage(new Uint8Array(bytes))
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})
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}
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async function confirmInstall(inspection: ThemePackageInspection) {
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actionError.value = ''
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try {
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// 装的必须是包里那份 CSS —— 之前这里是现场生成的假样式，
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// 用户提供的内容被整份丢掉了。
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if (!inspection.css.trim()) throw new Error('主题包内没有 CSS 内容，无法安装。')
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await themeStore.installThemeFromInspection(inspection.manifest, inspection.css)
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showImportDialog.value = false
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previewThemeId.value = null
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} catch (error) {
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actionError.value = error instanceof Error ? error.message : '安装失败'
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}
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}
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async function installFromCommunity(themeId: string) {
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actionError.value = ''
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try {
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await themeStore.installCommunityTheme(themeId)
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} catch (error) {
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actionError.value = error instanceof Error ? error.message : '安装失败'
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}
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}
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function previewCommunity(themeId: string) {
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communityPreviewId.value = themeId
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}
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onMounted(() => {
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themeStore.loadCustomThemes()
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})
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</script>
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<template>
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<section class="feature-page">
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<CommunityThemePreview v-if="communityPreviewId" :theme-id="communityPreviewId" @close="communityPreviewId = null" />
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<header class="feature-header">
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<div>
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<h1>{{ t('主题', 'Themes') }}</h1>
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<p>浏览、导入和管理主题，打造你的知识工作流。</p>
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</div>
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<div class="inline-actions">
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<button class="button-secondary" @click="openImport">导入主题</button>
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<button class="button-secondary" @click="themeStore.resetToDefault()">{{ t('恢复默认', 'Reset defaults') }}</button>
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</div>
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</header>
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<div v-if="actionError || themeStore.importError" class="error-banner">
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{{ actionError || themeStore.importError }}
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</div>
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<div v-if="themeStore.themeLoadWarning" class="warning-banner">
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{{ themeStore.themeLoadWarning }}
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</div>
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<div class="tabs theme-tabs">
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<button
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class="tab-btn"
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:class="{ active: activeTab === 'installed' }"
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@click="activeTab = 'installed'"
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>已安装</button>
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<button
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class="tab-btn"
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:class="{ active: activeTab === 'community' }"
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@click="activeTab = 'community'"
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>社区主题</button>
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</div>
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<div v-if="activeTab === 'installed'" class="feature-grid themes">
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<button
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v-for="theme in themeStore.allThemes"
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:key="theme.theme_id"
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class="item-card theme-card"
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:class="{ selected: themeStore.currentThemeId === theme.theme_id }"
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@click="themeStore.applyTheme(theme.theme_id)"
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>
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<div class="theme-preview" :class="theme.theme_id === 'paper-moments' ? 'preview-paper' : theme.is_dark ? 'preview-dark' : (theme.theme_id === 'sepia' ? 'preview-sepia' : 'preview-light')">
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<span></span><span></span><span></span><div></div>
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</div>
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<div class="theme-info">
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<div>
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<strong>{{ theme.name }}</strong>
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<p class="subtle">{{ theme.description }}</p>
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</div>
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<span v-if="themeStore.currentThemeId === theme.theme_id" class="badge success">{{ t('使用中', 'Active') }}</span>
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</div>
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<p class="subtle">
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v{{ theme.version }} · {{ theme.builtin ? t('内置主题', 'Built-in theme') : theme.author }}
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<span v-if="!theme.builtin"> · 自定义</span>
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</p>
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<div v-if="!theme.builtin" class="theme-actions" @click.stop>
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<button class="link-btn danger" @click="themeStore.uninstallTheme(theme.theme_id)">卸载</button>
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</div>
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</button>
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</div>
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<div v-else class="feature-grid themes">
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<article
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v-for="theme in communityThemes"
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:key="theme.theme_id"
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class="item-card theme-card"
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>
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<div class="theme-preview" :class="theme.theme_id === 'paper-moments' ? 'preview-paper' : theme.is_dark ? 'preview-dark' : 'preview-light'">
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<span></span><span></span><span></span><div></div>
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</div>
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<div class="theme-info">
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<div>
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<strong>{{ theme.name }}</strong>
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<p class="subtle">{{ theme.description }}</p>
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</div>
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<span class="badge" :class="theme.is_dark ? 'info' : 'success'">{{ theme.is_dark ? '深色' : '浅色' }}</span>
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</div>
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<p class="subtle">v{{ theme.version }} · {{ theme.author }}</p>
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<div class="theme-tags">
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<span v-for="tag in theme.tags" :key="tag" class="tag">{{ tag }}</span>
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</div>
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<div class="theme-actions">
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<a v-if="theme.theme_id === 'paper-moments'" class="button-secondary small" :href="paperMomentsUrl" download="paper-moments.theme">下载主题包</a>
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<button
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v-if="themeStore.allThemes.some(installed => installed.theme_id === theme.theme_id && installed.version === theme.version)"
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class="button-secondary small"
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@click="themeStore.applyTheme(theme.theme_id)"
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>启用</button>
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<template v-else>
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<button class="button-secondary small" @click="previewCommunity(theme.theme_id)">预览</button>
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<button class="button-primary small" @click="installFromCommunity(theme.theme_id)">{{ themeStore.isThemeInstalled(theme.theme_id) ? '更新' : '安装' }}</button>
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</template>
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</div>
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</article>
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</div>
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<div class="panel preference-panel">
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<h2 class="panel-title">{{ t('编辑器外观', 'Editor Appearance') }}</h2>
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<div class="form-grid appearance-fields">
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<div class="field"><label>{{ t('字号', 'Font size') }}: {{ themeStore.fontEditorSize }}px</label><input v-model.number="themeStore.fontEditorSize" type="range" min="12" max="24" /></div>
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<div class="field"><label>{{ t('行高', 'Line height') }}: {{ themeStore.lineHeight }}</label><input v-model.number="themeStore.lineHeight" type="range" min="1.2" max="2.2" step="0.1" /></div>
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<div class="field"><label>{{ t('字体', 'Font') }}</label><select v-model="themeStore.fontEditorFamily" class="select"><option value="system-ui">{{ t('系统字体', 'System font') }}</option><option value="serif">{{ t('衬线字体', 'Serif') }}</option><option value="var(--font-ui-mono)">{{ t('等宽字体', 'Monospace') }}</option></select></div>
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<div class="field"><label>{{ t('代码块样式', 'Code block style') }}</label><select v-model="themeStore.codeBlockTheme" class="select"><option value="auto">{{ t('跟随主题', 'Follow theme') }}</option><option value="github-light">GitHub Light</option><option value="github-dark">GitHub Dark</option></select><small>{{ t('Markdown 渲染使用对应的 Shiki GitHub 主题', 'Markdown rendering uses the matching Shiki GitHub theme') }}</small></div>
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</div>
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<div class="editor-preview" :style="{ fontSize: `${themeStore.fontEditorSize}px`, lineHeight: themeStore.lineHeight, fontFamily: themeStore.fontEditorFamily }">
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<div class="preview-heading"><h3>{{ t('主题预览', 'Theme Preview') }}</h3><span class="badge info">{{ codeThemeLabel }}</span></div>
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<p>{{ t('知识的价值不只在于保存，更在于被重新发现和使用。', 'Knowledge gains value when it can be rediscovered and used.') }}</p>
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<MarkdownContent class="code-theme-preview" :source="shikiPreview" />
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</div>
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</div>
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<AppDialog v-if="showImportDialog" label="导入主题包" :dismissible="!importing" @close="closeImport">
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<div class="modal import-modal">
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<span class="badge info">主题导入</span>
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<h2>导入主题包</h2>
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<p class="subtle">选择本地文件或粘贴主题包直链。支持单文件主题与 ZIP，安装前会校验清单和 CSS。</p>
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<p v-if="actionError" class="error-banner" role="alert">{{ actionError }}</p>
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<div v-if="themeStore.pendingInspection?.compatible" class="inspection-result">
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<div class="inspect-head">
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<strong>{{ themeStore.pendingInspection.manifest.name }}</strong>
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<span class="badge success">验证通过</span>
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</div>
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<div class="inspect-meta">
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<span>作者：{{ themeStore.pendingInspection.manifest.author }}</span>
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<span>版本：{{ themeStore.pendingInspection.manifest.version }}</span>
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<span>{{ themeStore.pendingInspection.manifest.is_dark ? '深色主题' : '浅色主题' }}</span>
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</div>
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<p v-if="themeStore.pendingInspection.manifest.description" class="inspect-desc">
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{{ themeStore.pendingInspection.manifest.description }}
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</p>
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<div v-if="themeStore.pendingInspection.warnings.length" class="warnings">
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<p v-for="w in themeStore.pendingInspection.warnings" :key="w" class="warning-text">⚠ {{ w }}</p>
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</div>
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<details class="css-preview ui-disclosure">
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<summary>将要安装的 CSS（{{ themeStore.pendingInspection.css.length }} 字符）</summary>
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<pre>{{ themeStore.pendingInspection.css }}</pre>
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</details>
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<button type="button" class="button-secondary" @click="previewImport = true">预览主题效果</button>
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</div>
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<div v-else class="upload-area">
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<input ref="fileInput" class="theme-file-input" type="file" accept=".yaml,.yml,.theme,.zip" tabindex="-1" aria-label="主题包文件" @change="handleFileImport" />
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<button type="button" class="button-primary" :disabled="importing" @click="fileInput?.click()">选择主题包文件</button>
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<p>从本地导入你喜欢的主题</p>
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<p class="subtle">支持 .yaml / .yml / .theme / .zip，最大 5 MB。</p>
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<form class="url-import" @submit.prevent="importFromUrl">
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<label for="theme-package-url">从 URL 导入</label>
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<input id="theme-package-url" v-model="importUrl" class="input" type="url" required placeholder="https://example.com/theme.zip" :disabled="importing" />
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<button class="button-secondary" type="submit" :disabled="importing">{{ importing ? '正在读取…' : '下载并校验' }}</button>
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<p class="subtle">请使用文件直链；远程服务器需允许跨域访问。</p>
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</form>
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</div>
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<div class="inline-actions">
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<button v-if="themeStore.pendingInspection?.compatible" class="button-secondary" @click="resetImport">重新选择</button>
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<button class="button-secondary" @click="closeImport">取消</button>
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<button
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v-if="themeStore.pendingInspection?.compatible"
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class="button-primary"
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@click="confirmInstall(themeStore.pendingInspection!)"
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>安装主题</button>
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</div>
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</div>
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</AppDialog>
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</section>
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<CommunityThemePreview v-if="previewImport && themeStore.pendingInspection?.compatible" :theme-id="themeStore.pendingInspection.manifest.theme_id" :name="themeStore.pendingInspection.manifest.name" :css="themeStore.pendingInspection.css" @close="previewImport = false" />
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</template>
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<style scoped>
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.theme-tabs { width: 100%; max-width: 1180px; margin-inline: auto; box-sizing: border-box; }
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.theme-tabs button { min-height: 38px; padding-inline: 20px; }
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.appearance-fields { align-items: start; }
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.appearance-fields .field { min-width: 0; grid-template-rows: minmax(22px, auto) 38px auto; align-content: start; }
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.appearance-fields .field > :is(input, select) { box-sizing: border-box; height: 38px; width: 100%; margin: 0; align-self: center; }
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.appearance-fields .field > label { margin: 0; line-height: 22px; }
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.appearance-fields .field > small { line-height: 1.5; }
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.themes { margin-bottom: var(--space-xl); }
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.theme-card { display: grid; gap: var(--space-md); text-align: left; position: relative; }
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.theme-preview {
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display: grid;
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grid-template-columns: 30px 1fr;
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grid-template-rows: repeat(3, 18px);
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gap: 6px;
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height: 120px;
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padding: var(--space-md);
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border-radius: var(--radius-md);
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background: #fff;
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border: 1px solid #ddd;
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}
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.theme-preview span { grid-column: 1; border-radius: 4px; background: #dfe3eb; }
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.theme-preview div { grid-column: 2; grid-row: 1 / 4; border-radius: 6px; background: #f4f5f7; }
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.preview-dark { background: #0d1117; border-color: #30363d; }
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.preview-dark span { background: #30363d; }
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.preview-dark div { background: #161b22; }
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.preview-sepia { background: #fbf3df; border-color: #ddcfad; }
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.preview-sepia span { background: #d8c69c; }
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.preview-sepia div { background: #f4e8ca; }
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.preview-paper { background: #fffdf5; border: 1px dashed #8b7865; box-shadow: 3px 3px 0 #d8e6e2, 6px 6px 0 #f0d8cf; }
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.preview-paper span { background: #efd8d0; }
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.preview-paper span:nth-child(2) { background: #d8e7e8; }
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.preview-paper span:nth-child(3) { background: #f6e9b8; }
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.preview-paper div { border: 1px solid #b5a693; background: repeating-linear-gradient(#fffef8 0 14px, #dce4db 14px 15px); }
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.theme-actions a { display: inline-flex; align-items: center; justify-content: center; text-align: center; text-decoration: none; }
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.theme-info { display: flex; justify-content: space-between; gap: var(--space-md); align-items: flex-start; }
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.theme-info strong { display: block; margin-bottom: 2px; }
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.theme-info > .badge { flex-shrink: 0; white-space: nowrap; }
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.theme-tags { display: flex; flex-wrap: wrap; gap: 4px; }
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.tag {
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padding: 2px 8px;
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border-radius: var(--radius-full);
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background: var(--color-background-tertiary);
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color: var(--color-text-secondary);
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font-size: var(--font-size-xs);
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}
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.theme-actions { display: flex; gap: var(--space-sm); margin-top: 4px; }
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.button-primary.small, .button-secondary.small {
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padding: 4px 12px;
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font-size: var(--font-size-sm);
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}
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.link-btn {
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background: none;
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border: none;
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color: var(--color-text-secondary);
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cursor: pointer;
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font-size: var(--font-size-sm);
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padding: 0;
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}
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.link-btn.danger { color: var(--color-error); }
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.link-btn:hover { text-decoration: underline; }
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.tabs {
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display: flex;
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gap: var(--space-sm);
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margin-bottom: var(--space-lg);
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border-bottom: 1px solid var(--color-border-default);
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}
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.tab-btn {
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padding: var(--space-sm) var(--space-md);
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background: none;
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border: none;
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border-bottom: 2px solid transparent;
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color: var(--color-text-secondary);
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cursor: pointer;
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font-size: var(--font-size-md);
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margin-bottom: -1px;
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transition: all var(--motion-fast);
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}
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.tab-btn:hover { color: var(--color-text-primary); }
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.tab-btn.active {
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color: var(--color-accent-primary);
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border-bottom-color: var(--color-accent-primary);
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font-weight: 500;
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}
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.preference-panel { display: grid; gap: var(--space-xl); }
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.editor-preview {
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padding: var(--space-xl);
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border: 1px solid var(--color-border-default);
|
||
border-radius: var(--radius-md);
|
||
background: var(--color-background-secondary);
|
||
}
|
||
.editor-preview p { margin: var(--space-sm) 0; }
|
||
.preview-heading {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
gap: var(--space-md);
|
||
}
|
||
.field small { color: var(--color-text-tertiary); }
|
||
.code-theme-preview { margin-top: var(--space-md); }
|
||
|
||
.import-modal {
|
||
width: min(520px, 90vw);
|
||
max-height: 80vh;
|
||
overflow: auto;
|
||
}
|
||
|
||
.upload-area {
|
||
padding: var(--space-2xl);
|
||
border: 2px dashed var(--color-border-default);
|
||
border-radius: var(--radius-md);
|
||
text-align: center;
|
||
margin: var(--space-lg) 0;
|
||
transition: border-color var(--motion-fast);
|
||
}
|
||
.upload-area:hover { border-color: var(--color-accent-secondary); }
|
||
.url-import { display: grid; gap: 10px; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--color-border-default); text-align: left; }
|
||
.url-import .input { width: 100%; min-width: 0; }
|
||
.upload-area .theme-file-input { display: none; }
|
||
.upload-area > button { margin-bottom: var(--space-md); }
|
||
.upload-area p { color: var(--color-text-secondary); }
|
||
|
||
.inspection-result {
|
||
padding: var(--space-lg);
|
||
border: 1px solid var(--color-border-default);
|
||
border-radius: var(--radius-md);
|
||
margin: var(--space-lg) 0;
|
||
background: var(--color-background-secondary);
|
||
}
|
||
.inspect-head {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
align-items: center;
|
||
margin-bottom: var(--space-sm);
|
||
}
|
||
.inspect-meta {
|
||
display: flex;
|
||
flex-wrap: wrap;
|
||
gap: var(--space-md);
|
||
font-size: var(--font-size-sm);
|
||
color: var(--color-text-secondary);
|
||
margin-bottom: var(--space-sm);
|
||
}
|
||
.inspect-desc {
|
||
color: var(--color-text-primary);
|
||
line-height: var(--line-height-relaxed);
|
||
}
|
||
.warnings {
|
||
margin-top: var(--space-md);
|
||
padding-top: var(--space-sm);
|
||
border-top: 1px solid var(--color-border-default);
|
||
}
|
||
.warning-text {
|
||
color: var(--color-warning);
|
||
font-size: var(--font-size-sm);
|
||
}
|
||
|
||
.warning-banner {
|
||
padding: var(--space-sm) var(--space-md);
|
||
border: 1px solid var(--color-warning);
|
||
border-radius: var(--radius-md);
|
||
background: var(--color-warning-soft);
|
||
color: var(--color-warning);
|
||
font-size: var(--font-size-sm);
|
||
}
|
||
|
||
.css-preview {
|
||
margin-top: var(--space-md);
|
||
}
|
||
.css-preview summary {
|
||
cursor: pointer;
|
||
font-size: var(--font-size-sm);
|
||
color: var(--color-text-secondary);
|
||
}
|
||
.css-preview pre {
|
||
margin-top: var(--space-sm);
|
||
max-height: 220px;
|
||
overflow: auto;
|
||
padding: var(--space-sm);
|
||
border-radius: var(--radius-sm);
|
||
background: var(--color-background-secondary);
|
||
font-family: var(--font-ui-mono);
|
||
font-size: var(--font-size-xs);
|
||
white-space: pre-wrap;
|
||
word-break: break-all;
|
||
}
|
||
|
||
.inline-actions { margin-top: var(--space-lg); justify-content: flex-end; gap: var(--space-sm); }
|
||
</style>
|