初始化

src/components/RecordingIndicator.vue

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+<template>
+    <div class="fixed inset-0 flex items-center justify-center z-50 bg-black bg-opacity-50">
+        <div class="bg-white rounded-lg p-6 flex items-center gap-4 shadow-xl">
+            <div class="w-4 h-4 bg-red-500 rounded-full animate-pulse"></div>
+            <span class="text-lg font-medium">正在录音... 松开发送</span>
+        </div>
+    </div>
+</template>
+
+<script setup>
+// 录音状态指示器组件
+</script>