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NotesAgentic/frontend/src/features/editor/VisualMarkdownEditor.vue
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<script setup lang="ts">
import DiagramInteractions from '@/components/common/DiagramInteractions.vue'
import { onBeforeUnmount, onMounted, ref, watch } from 'vue'
import { Link } from '@element-plus/icons-vue'
import { Crepe } from '@milkdown/crepe'
import { codeBlockConfig } from '@milkdown/kit/component/code-block'
import { basicSetup } from 'codemirror'
import { keymap } from '@codemirror/view'
import { indentWithTab } from '@codemirror/commands'
import { shikiEditorTheme, shikiLanguages, renderCodeLanguage } from './shikiCodeMirror'
import './language-icons.css'
import { installLanguagePickerPopover } from './languagePickerPopover'
import { installCodeBlockLabels } from './codeBlockLabels'
import { createMermaidPreview } from './mermaidPreview'
import { splitNoteMetadata, updateMetadataTags } from './noteMetadata'
import { getMarkdown } from '@milkdown/kit/utils'
import {
createCodeBlockCommand,
toggleEmphasisCommand,
toggleInlineCodeCommand,
toggleLinkCommand,
toggleStrongCommand,
turnIntoTextCommand,
wrapInBulletListCommand,
wrapInHeadingCommand,
wrapInOrderedListCommand,
} from '@milkdown/kit/preset/commonmark'
import { commandsCtx, editorViewCtx } from '@milkdown/kit/core'
import { TextSelection } from '@milkdown/kit/prose/state'
import { callCommand } from '@milkdown/kit/utils'
import AppIcon from '@/components/common/AppIcon.vue'
import { useEditorStore } from '@/stores/editor'
import { useSettingsStore } from '@/stores/settings'
import { useThemeStore } from '@/stores/theme'
import { applyMarkdownFontSize, fontSizeMarkdownPlugin } from './fontSizeMarkdown'
import { t } from '@/i18n'
import '@milkdown/crepe/theme/common/style.css'
import '@milkdown/crepe/theme/frame.css'
const props = defineProps<{ initialContent: string }>()
const metadata = ref(splitNoteMetadata(props.initialContent))
const tagDraft = ref('')
function setTags(tags: string[]) {
if (!metadata.value || !crepe) return
const prefix = updateMetadataTags(metadata.value, tags)
const body = crepe.editor.action(getMarkdown())
metadata.value = splitNoteMetadata(prefix + body)
editorStore.updateContent(prefix + body)
editorStore.scheduleAutoSave(settingsStore.autoSaveInterval)
}
function addTags() {
const tags = tagDraft.value.split(/[,]/).map(tag => tag.trim()).filter(tag => tag && !/[\r\n"\\]/.test(tag))
if (!tags.length || !metadata.value) return
setTags([...metadata.value.tags, ...tags])
tagDraft.value = ''
}
const editorStore = useEditorStore()
const settingsStore = useSettingsStore()
const themeStore = useThemeStore()
const editorRoot = ref<HTMLElement | null>(null)
const loading = ref(true)
const fontSizeInput = ref(16)
let crepe: Crepe | null = null
let disposeLanguagePicker: (() => void) | undefined
let disposeCodeLabels: (() => void) | undefined
const diagramPreviews = new Map<string, { source: string; apply: (value: HTMLElement) => void }>()
function renderDiagram(source: string, apply: (value: HTMLElement) => void) {
for (const [id, entry] of diagramPreviews) {
if (entry.apply === apply) diagramPreviews.delete(id)
}
const element = createMermaidPreview(source, themeStore.isDark, apply)
diagramPreviews.set(element.dataset.previewId!, { source, apply })
return element
}
watch(() => themeStore.currentThemeId, () => {
const current = [...diagramPreviews.entries()]
diagramPreviews.clear()
for (const [id, entry] of current) {
if (editorRoot.value?.querySelector(`[id="${id}"]`)) entry.apply(renderDiagram(entry.source, entry.apply))
}
}, { flush: 'post' })
function applyProofingPreferences() {
const editable = editorRoot.value?.querySelector<HTMLElement>('.ProseMirror')
if (!editable) return
editable.spellcheck = settingsStore.spellCheck
editable.setAttribute('spellcheck', String(settingsStore.spellCheck))
editable.lang = settingsStore.language
}
type ToolbarCommand = 'bold' | 'italic' | 'ordered-list' | 'bullet-list' | 'inline-code' | 'code-block' | 'inline-math' | 'math-block'
function runCommand(command: ToolbarCommand) {
const editor = crepe?.editor
if (!editor) return
// 顶部工具栏复用 Milkdown 命令,因此选区与浮动工具栏共享同一文档事务。
const actions = {
bold: callCommand(toggleStrongCommand.key),
italic: callCommand(toggleEmphasisCommand.key),
'ordered-list': callCommand(wrapInOrderedListCommand.key),
'bullet-list': callCommand(wrapInBulletListCommand.key),
'inline-code': callCommand(toggleInlineCodeCommand.key),
'code-block': callCommand(createCodeBlockCommand.key, ''),
'inline-math': callCommand('ToggleLatex'),
'math-block': callCommand(createCodeBlockCommand.key, 'LaTeX'),
}
editor.action(actions[command])
editorRoot.value?.querySelector<HTMLElement>('.ProseMirror')?.focus()
}
function applyLink() {
if (!crepe) return
// TODO(editor): 用受控 Element Plus 对话框替换 prompt,补充 URL 校验和键盘焦点管理。
const href = window.prompt(t('请输入链接地址', 'Enter link address'), 'https://')?.trim()
if (!href) return
crepe.editor.action((ctx) => {
const view = ctx.get(editorViewCtx)
const commands = ctx.get(commandsCtx)
if (view.state.selection.empty) {
const label = window.prompt(t('请输入链接文字', 'Enter link text'), href)?.trim() || href
const from = view.state.selection.from
const transaction = view.state.tr.insertText(label, from)
transaction.setSelection(TextSelection.create(transaction.doc, from, from + label.length))
view.dispatch(transaction)
}
return commands.call(toggleLinkCommand.key, { href })
})
editorRoot.value?.querySelector<HTMLElement>('.ProseMirror')?.focus()
}
function applyHeading(event: Event) {
const value = (event.target as HTMLSelectElement).value
if (!value || !crepe) return
crepe.editor.action(value === 'paragraph'
? callCommand(turnIntoTextCommand.key)
: callCommand(wrapInHeadingCommand.key, Number(value)))
editorRoot.value?.querySelector<HTMLElement>('.ProseMirror')?.focus()
;(event.target as HTMLSelectElement).value = ''
}
function applyFontSize(event: Event) {
const size = Number((event.target as HTMLSelectElement).value)
if (!size || !crepe) return
fontSizeInput.value = size
applyFontSizeValue()
;(event.target as HTMLSelectElement).value = ''
}
function applyFontSizeValue() {
if (!crepe) return
const size = Math.min(96, Math.max(8, Math.round(Number(fontSizeInput.value))))
if (!Number.isFinite(size)) return
fontSizeInput.value = size
applyMarkdownFontSize(crepe.editor, size)
}
onMounted(async () => {
crepe = new Crepe({
root: editorRoot.value,
defaultValue: metadata.value?.body ?? props.initialContent,
features: { [Crepe.Feature.TopBar]: false },
featureConfigs: {
[Crepe.Feature.Placeholder]: { text: t('开始记录你的想法…', 'Start writing your thoughts…') },
[Crepe.Feature.CodeMirror]: {
previewOnlyByDefault: true,
previewToggleText: previewOnly => previewOnly ? t('编辑', 'Edit') : t('预览', 'Preview'),
previewLabel: t('图表预览', 'Preview'),
searchPlaceholder: t('搜索语言', 'Search languages'),
noResultText: t('没有匹配的语言', 'No matching language'),
copyText: t('复制', 'Copy'),
},
[Crepe.Feature.Latex]: {
inlineEditConfirm: t('确认', 'Confirm'),
},
[Crepe.Feature.LinkTooltip]: {
editButton: t('编辑', 'Edit'),
removeButton: t('移除', 'Remove'),
confirmButton: t('确认', 'Confirm'),
inputPlaceholder: t('粘贴链接地址…', 'Paste link address…'),
},
[Crepe.Feature.Toolbar]: {
boldLabel: t('加粗', 'Bold'),
italicLabel: t('斜体', 'Italic'),
strikethroughLabel: t('删除线', 'Strikethrough'),
codeLabel: t('行内代码', 'Inline code'),
latexLabel: t('行内公式', 'Inline formula'),
linkLabel: t('链接', 'Link'),
},
[Crepe.Feature.BlockEdit]: {
textGroup: {
label: t('文本', 'Text'),
text: { label: t('正文', 'Paragraph') },
h1: { label: t('一级标题', 'Heading 1') },
h2: { label: t('二级标题', 'Heading 2') },
h3: { label: t('三级标题', 'Heading 3') },
h4: { label: t('四级标题', 'Heading 4') },
h5: { label: t('五级标题', 'Heading 5') },
h6: { label: t('六级标题', 'Heading 6') },
quote: { label: t('引用', 'Quote') },
divider: { label: t('分割线', 'Divider') },
},
listGroup: {
label: t('列表', 'Lists'),
bulletList: { label: t('无序列表', 'Bullet list') },
orderedList: { label: t('有序列表', 'Ordered list') },
taskList: { label: t('任务列表', 'Task list') },
},
advancedGroup: {
label: t('插入', 'Insert'),
image: { label: t('图片', 'Image') },
codeBlock: { label: t('代码块', 'Code block') },
table: { label: t('表格', 'Table') },
math: { label: t('公式块', 'Formula block') },
},
},
},
})
// Crepe's defaultsDeep merges language arrays and theme extension internals.
// Replace both AFTER feature configuration to avoid default grammar collisions.
crepe.editor.config(ctx => ctx.update(codeBlockConfig.key, config => ({
...config,
languages: shikiLanguages(themeStore.resolvedCodeBlockTheme),
renderLanguage: renderCodeLanguage,
renderPreview: (language, content, applyPreview) => language.trim().toLowerCase() === 'mermaid'
? renderDiagram(content, applyPreview)
: config.renderPreview(language, content, applyPreview),
extensions: [basicSetup, keymap.of([indentWithTab]), shikiEditorTheme(themeStore.resolvedCodeBlockTheme)],
})))
crepe.editor.use(fontSizeMarkdownPlugin)
crepe.on((listener) => {
listener.markdownUpdated((_ctx, markdown, previousMarkdown) => {
// 忽略编辑器初始化/回显事件,防止无内容变化时触发自动保存循环。
const fullMarkdown = (metadata.value?.prefix ?? '') + markdown
if (markdown === previousMarkdown || fullMarkdown === editorStore.content) return
editorStore.updateContent(fullMarkdown)
editorStore.scheduleAutoSave(settingsStore.autoSaveInterval)
})
})
await crepe.create()
if (editorRoot.value) disposeLanguagePicker = installLanguagePickerPopover(editorRoot.value)
if (editorRoot.value) disposeCodeLabels = installCodeBlockLabels(editorRoot.value)
applyProofingPreferences()
loading.value = false
})
watch([() => settingsStore.spellCheck, () => settingsStore.language], applyProofingPreferences)
watch(() => editorStore.headingRequest, request => {
if (!request || request.path !== editorStore.currentFilePath || !crepe) return
crepe.editor.action(ctx => {
const view = ctx.get(editorViewCtx)
let index = 0
view.state.doc.forEach((node, offset) => {
if (node.type.name !== 'heading') return
if (index++ !== request.index) return
view.dispatch(view.state.tr.setSelection(TextSelection.create(view.state.doc, offset + 1)).scrollIntoView())
view.focus()
})
})
})
onBeforeUnmount(() => { diagramPreviews.clear(); disposeCodeLabels?.(); disposeLanguagePicker?.(); void crepe?.destroy() })
defineExpose({ getEditor: () => crepe?.editor })
</script>
<template>
<DiagramInteractions class="visual-editor">
<div class="markdown-toolbar" role="toolbar" :aria-label="t('Markdown 格式工具栏', 'Markdown formatting toolbar')">
<label class="toolbar-select heading-select" :title="t('设置标题级别', 'Set heading level')">
<span class="format-glyph heading-glyph">H</span>
<select :aria-label="t('标题级别', 'Heading level')" @change="applyHeading">
<option value="" selected>{{ t('标题', 'Heading') }}</option>
<option value="paragraph">{{ t('正文', 'Paragraph') }}</option>
<option v-for="level in 6" :key="level" :value="level">H{{ level }}</option>
</select>
</label>
<button type="button" :title="t('加粗 (Ctrl+B)', 'Bold (Ctrl+B)')" :aria-label="t('加粗', 'Bold')" @pointerdown.prevent="runCommand('bold')"><strong class="format-glyph">B</strong></button>
<button type="button" :title="t('斜体 (Ctrl+I)', 'Italic (Ctrl+I)')" :aria-label="t('斜体', 'Italic')" @pointerdown.prevent="runCommand('italic')"><em class="format-glyph">I</em></button>
<span class="toolbar-divider" />
<button type="button" class="list-glyph" :title="t('有序列表', 'Ordered list')" :aria-label="t('有序列表', 'Ordered list')" @pointerdown.prevent="runCommand('ordered-list')"><span class="list-marker">1</span><span class="list-lines"></span></button>
<button type="button" class="list-glyph" :title="t('无序列表', 'Bullet list')" :aria-label="t('无序列表', 'Bullet list')" @pointerdown.prevent="runCommand('bullet-list')"><span class="list-marker"></span><span class="list-lines"></span></button>
<span class="toolbar-divider" />
<label class="toolbar-select font-size-select" :title="t('选择预设字号', 'Choose a preset font size')">
<span class="format-glyph font-size-glyph">A</span>
<select :aria-label="t('文字字号', 'Font size')" @change="applyFontSize">
<option value="" selected>{{ t('字号', 'Size') }}</option>
<option v-for="size in [12, 14, 16, 18, 20, 24, 28, 32]" :key="size" :value="size">{{ size }} px</option>
</select>
</label>
<div class="font-size-input" :title="t('输入字号后按 Enter 或点击应用', 'Enter a font size, then press Enter or Apply')">
<input v-model.number="fontSizeInput" type="number" min="8" max="96" step="1" :aria-label="t('自定义字号', 'Custom font size')"
@keydown.enter.prevent="applyFontSizeValue" />
<span>px</span>
<button type="button" :aria-label="t('应用自定义字号', 'Apply custom font size')" @pointerdown.prevent="applyFontSizeValue">{{ t('应用', 'Apply') }}</button>
</div>
<span class="toolbar-divider" />
<button type="button" :title="t('行内代码', 'Inline code')" :aria-label="t('行内代码', 'Inline code')" @pointerdown.prevent="runCommand('inline-code')"><code class="code-glyph">&lt;/&gt;</code></button>
<button type="button" :title="t('代码块', 'Code block')" :aria-label="t('代码块', 'Code block')" @pointerdown.prevent="runCommand('code-block')"><span class="block-glyph">{ }</span></button>
<button type="button" :title="t('行内公式', 'Inline formula')" :aria-label="t('行内公式', 'Inline formula')" @pointerdown.prevent="runCommand('inline-math')"><span class="math-glyph">ƒx</span></button>
<button type="button" :title="t('公式块', 'Formula block')" :aria-label="t('公式块', 'Formula block')" @pointerdown.prevent="runCommand('math-block')"><span class="math-glyph"></span></button>
<button type="button" :title="t('插入链接', 'Insert link')" :aria-label="t('插入链接', 'Insert link')" @pointerdown.prevent="applyLink"><AppIcon :icon="Link" :size="17" /></button>
</div>
<div v-if="loading" class="editor-loading">{{ t('正在加载编辑器…', 'Loading editor…') }}</div>
<div class="milkdown-host" :class="{ loading }">
<section v-if="metadata" class="note-metadata" :aria-label="t('笔记属性', 'Note properties')">
<span class="metadata-caption">{{ t('笔记属性', 'Note properties') }}</span>
<h1 v-if="metadata.title">{{ metadata.title }}</h1>
<div class="metadata-tags">
<span class="metadata-label">{{ t('标签', 'Tags') }}</span>
<span v-for="tag in metadata.tags" :key="tag" class="metadata-tag"><span>{{ tag }}</span><button type="button" :aria-label="`${t('移除标签', 'Remove tag')} ${tag}`" @click="setTags(metadata.tags.filter(item => item !== tag))">×</button></span>
<form @submit.prevent="addTags"><input v-model="tagDraft" :aria-label="t('添加标签', 'Add tag')" :placeholder="t('+ 添加标签', '+ Add tag')" /><button v-if="tagDraft.trim()" type="submit">{{ t('添加', 'Add') }}</button></form>
</div>
</section>
<div ref="editorRoot" />
</div>
</DiagramInteractions>
</template>
<style scoped>
.visual-editor { display: flex; flex: 1; min-height: 0; flex-direction: column; background: var(--color-background-primary); }
.markdown-toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; min-height: 42px; padding: 5px var(--space-lg); border-bottom: 1px solid var(--color-border-subtle); background: var(--color-surface-primary); }
.markdown-toolbar button { display: inline-grid; place-items: center; min-width: 32px; min-height: 30px; padding: 4px 8px; border-radius: var(--radius-sm); color: var(--color-text-primary); }
.markdown-toolbar button:hover, .toolbar-select:hover { background: var(--color-background-hover); color: var(--color-text-primary); }
.markdown-toolbar button:focus-visible, .toolbar-select:focus-within { outline: 2px solid var(--color-border-focus); outline-offset: 1px; }
.format-glyph { font-family: Georgia, 'Times New Roman', serif; font-size: 17px; line-height: 1; }
.heading-glyph { font-weight: 800; }
.font-size-glyph { font-size: 18px; }
.list-glyph { grid-template-columns: 8px 14px; column-gap: 2px; font-weight: 700; }
.list-marker { font: 700 12px/1 var(--font-ui-sans); }
.list-lines { overflow: hidden; width: 14px; font-size: 15px; line-height: 1; transform: scaleX(1.2); }
.code-glyph, .block-glyph { padding: 0; background: transparent; color: inherit; font: 700 13px/1 var(--font-editor-mono); }
.math-glyph { font: italic 700 16px/1 Georgia, 'Times New Roman', serif; }
.toolbar-select { display: inline-flex; align-items: center; gap: 4px; min-height: 30px; padding: 3px 5px 3px 8px; border-radius: var(--radius-sm); color: var(--color-text-primary); }
.toolbar-select select { min-width: 58px; border: 0; outline: 0; background: transparent; color: inherit; cursor: pointer; font-size: var(--font-size-sm); }
.font-size-select select { min-width: 62px; }
.font-size-input { display: inline-flex; align-items: center; height: 30px; margin-left: 2px; overflow: hidden; border: 1px solid var(--color-border-default); border-radius: var(--radius-sm); color: var(--color-text-secondary); background: var(--color-background-primary); }
.font-size-input:focus-within { border-color: var(--color-border-focus); box-shadow: 0 0 0 1px var(--color-border-focus); }
.font-size-input input { width: 42px; height: 100%; padding-left: 7px; border: 0; outline: 0; background: transparent; color: var(--color-text-primary); }
.font-size-input span { font-size: var(--font-size-xs); }
.font-size-input button { min-width: auto; min-height: 100%; margin-left: 4px; padding: 3px 7px; border-left: 1px solid var(--color-border-default); border-radius: 0; font-size: var(--font-size-xs); }
.toolbar-divider { width: 1px; height: 20px; margin: 0 var(--space-xs); background: var(--color-border-default); }
.milkdown-host { flex: 1; min-height: 0; overflow: auto; color: var(--color-text-primary); }
.milkdown-host.loading { visibility: hidden; }
.note-metadata { box-sizing: border-box; width: 90%; margin: 0 auto 20px; padding: 20px 24px; border: 1px solid var(--color-border-default); border-radius: var(--radius-md); background: var(--color-surface-primary); }
.metadata-caption { color: var(--color-text-secondary); font-size: var(--font-size-xs); }
.note-metadata h1 { margin: 10px 0 16px; font-size: 24px; color: var(--color-text-primary); overflow-wrap: anywhere; }
.metadata-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.metadata-label { margin-right: 4px; color: var(--color-text-secondary); font-size: var(--font-size-sm); }
.metadata-tag { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; padding: 4px 8px; border-radius: var(--radius-full); background: var(--color-accent-soft); color: var(--color-accent-primary); font-size: var(--font-size-sm); }
.metadata-tag > span { overflow-wrap: anywhere; min-width: 0; }
.metadata-tag button { color: inherit; padding: 0 3px; }
.metadata-tags form { display: flex; gap: 6px; }
.metadata-tags input { width: 110px; padding: 5px 8px; border: 1px dashed var(--color-border-default); border-radius: var(--radius-sm); background: transparent; color: var(--color-text-primary); }
.metadata-tags input:focus { outline: 2px solid var(--color-border-focus); }
.milkdown-host :deep(.editor-mermaid-preview) { padding: 20px; overflow: auto; background: var(--color-surface-primary); color: var(--color-text-primary); }
.milkdown-host :deep(.editor-mermaid-preview svg) { display: block; max-width: 100%; height: auto; margin: auto; }
.milkdown-host :deep(.editor-mermaid-preview.has-error) { color: var(--color-error); white-space: pre-wrap; }
.editor-loading { padding: var(--space-xl); color: var(--color-text-tertiary); }
.milkdown-host :deep(.milkdown) {
min-height: 100%;
background: transparent;
color: inherit;
--crepe-color-background: var(--color-background-primary);
--crepe-color-on-background: var(--color-text-primary);
--crepe-color-surface: var(--color-surface-primary);
--crepe-color-surface-low: var(--color-background-secondary);
--crepe-color-on-surface: var(--color-text-primary);
--crepe-color-on-surface-variant: var(--color-text-secondary);
--crepe-color-outline: var(--color-markdown-grid);
--crepe-color-primary: var(--color-accent-primary);
--crepe-color-secondary: var(--color-accent-soft);
--crepe-color-on-secondary: var(--color-text-primary);
--crepe-color-inverse: var(--color-text-primary);
--crepe-color-on-inverse: var(--color-background-primary);
--crepe-color-inline-code: var(--color-error);
--crepe-color-error: var(--color-error);
--crepe-color-hover: var(--color-background-hover);
--crepe-color-selected: var(--color-accent-soft);
--crepe-color-inline-area: var(--color-background-tertiary);
--crepe-font-default: var(--font-editor-sans);
--crepe-font-code: var(--font-editor-mono);
}
.milkdown-host :deep(.ProseMirror) { box-sizing: border-box; width: min(100%, var(--editor-line-width, 80ch)); min-height: 100%; margin: 0 auto; padding: var(--space-3xl) var(--space-xl); outline: none; font-family: var(--font-editor-sans); font-size: var(--font-editor-size); line-height: var(--font-editor-line-height); caret-color: var(--color-accent-primary); }
.milkdown-host :deep(.ProseMirror-selectednode) { outline-color: var(--color-accent-primary); }
.milkdown-host :deep(.ProseMirror p) { font-weight: 400; }
.milkdown-host :deep(.ProseMirror h1), .milkdown-host :deep(.ProseMirror h2), .milkdown-host :deep(.ProseMirror h3), .milkdown-host :deep(.ProseMirror h4), .milkdown-host :deep(.ProseMirror h5), .milkdown-host :deep(.ProseMirror h6) { font-weight: 700; }
.milkdown-host :deep(.font-size-marker) { display: none; }
.milkdown-host :deep(.milkdown-code-block) { overflow: visible; border: 1px solid var(--color-code-border); border-radius: 6px; background: var(--color-code-background); color: var(--color-code-text); }
.milkdown-host :deep(.language-picker[popover]) { position: fixed !important; inset: auto; left: var(--picker-left) !important; top: var(--picker-top) !important; margin: 0; padding: 0; border: 0; overflow: visible; background: transparent; color: var(--color-text-primary); }
.milkdown-host :deep(.language-picker .language-list) { height: auto; max-height: var(--picker-list-height, 280px); }
.milkdown-host :deep(.language-picker .list-wrapper) { width: min(260px, calc(100vw - 24px)); border: 1px solid var(--color-border-default); background: var(--color-surface-elevated); box-shadow: var(--shadow-md); }
.milkdown-host :deep(.milkdown-code-block .cm-editor),
.milkdown-host :deep(.milkdown-code-block .cm-gutters),
.milkdown-host :deep(.milkdown-code-block .cm-panel) { background: var(--color-code-background); }
.milkdown-host :deep(.milkdown-code-block .cm-content) { caret-color: var(--color-code-text); font-family: var(--font-editor-mono); }
.milkdown-host :deep(.milkdown-code-block .language-button) { color: var(--color-code-muted); }
:global(.milkdown-toolbar) { border: 1px solid var(--color-border-default) !important; background: var(--color-surface-elevated) !important; box-shadow: var(--shadow-md) !important; }
:global(.milkdown-toolbar .toolbar-item svg), :global(.milkdown-toolbar .toolbar-item.active svg) { color: var(--color-text-primary) !important; fill: var(--color-text-primary) !important; opacity: 1 !important; }
:global(.milkdown-toolbar .toolbar-item:hover svg), :global(.milkdown-toolbar .toolbar-item.active svg) { color: var(--color-accent-primary) !important; fill: var(--color-accent-primary) !important; }
.milkdown-host :deep(.milkdown-table-block th),
.milkdown-host :deep(.milkdown-table-block td) { border-color: var(--color-markdown-grid); }
.milkdown-host :deep(.milkdown-table-block th) { background: var(--color-markdown-table-header); font-weight: 700; }
.milkdown-host :deep(.milkdown-list-item-block li .label-wrapper) { color: var(--color-markdown-marker); font-weight: 700; }
.milkdown-host :deep(.milkdown-list-item-block li .label-wrapper svg) { fill: var(--color-markdown-marker); }
.milkdown-host :deep(code) { font-family: var(--font-editor-mono); }
:global([data-theme='dark'] .milkdown-host .milkdown) { color-scheme: dark; }
@media (max-width: 680px) { .toolbar-select select { min-width: 46px; width: 46px; } }
</style>