diff --git a/src/components/FixBrokenDialog.vue b/src/components/FixBrokenDialog.vue
new file mode 100644
index 0000000..e785c75
--- /dev/null
+++ b/src/components/FixBrokenDialog.vue
@@ -0,0 +1,85 @@
+<script setup lang="ts">
+import { ref, watch } from 'vue'
+
+type Phase = 'confirm' | 'running' | 'done' | 'error'
+
+const props = defineProps<{
+  running: boolean
+  done: number
+  total: number
+  currentTopic: string
+  error: string | null
+}>()
+
+const emit = defineEmits<{
+  start: []
+  cancel: []
+  close: []
+}>()
+
+const phase = ref<Phase>('confirm')
+
+watch(
+  () => props.running,
+  (val) => {
+    if (val) {
+      phase.value = 'running'
+    } else if (phase.value === 'running') {
+      phase.value = props.error ? 'error' : 'done'
+    }
+  },
+)
+
+function handleClose(): void {
+  phase.value = 'confirm'
+  emit('close')
+}
+</script>
+
+<template>
+  <div class="dialog-overlay" role="dialog" aria-modal="true" aria-labelledby="fix-dialog-title">
+    <div class="dialog">
+      <h2 id="fix-dialog-title">修复问题教案</h2>
+
+      <!-- 确认 -->
+      <template v-if="phase === 'confirm'">
+        <p>共 <strong>{{ total }}</strong> 篇教案存在解析问题，点击开始将重新生成并原位替换。</p>
+        <div class="dialog-actions">
+          <button type="button" @click="emit('start')">开始修复</button>
+          <button type="button" @click="emit('close')">取消</button>
+        </div>
+      </template>
+
+      <!-- 修复中 -->
+      <template v-else-if="phase === 'running'">
+        <p class="batch-progress-label">
+          正在修复第 <strong>{{ done + 1 }}</strong> / {{ total }} 篇
+        </p>
+        <p class="batch-current-topic">{{ currentTopic }}</p>
+        <div class="batch-progress-bar">
+          <div class="batch-progress-fill" :style="{ width: `${(done / total) * 100}%` }" />
+        </div>
+        <div class="dialog-actions">
+          <button type="button" @click="emit('cancel')">停止</button>
+        </div>
+      </template>
+
+      <!-- 出错 -->
+      <template v-else-if="phase === 'error'">
+        <p class="app-notice app-notice--error" role="alert">{{ error }}</p>
+        <p>已修复 {{ done }} / {{ total }} 篇，修复中止。</p>
+        <div class="dialog-actions">
+          <button type="button" @click="handleClose">关闭</button>
+        </div>
+      </template>
+
+      <!-- 完成 -->
+      <template v-else-if="phase === 'done'">
+        <p>已修复 <strong>{{ done }}</strong> / {{ total }} 篇教案。</p>
+        <div class="dialog-actions">
+          <button type="button" @click="handleClose">关闭</button>
+        </div>
+      </template>
+    </div>
+  </div>
+</template>