feat: 添加环境变量示例，更新样式和依赖，增强全局状态管理

components/ChatMessage.vue

@@ -0,0 +1,51 @@
+<script lang="ts" setup>
+import type { LocalMessage } from "~/types";
+
+defineProps({
+  message: {
+    type: Object as PropType<LocalMessage>,
+    default: null,
+  },
+  name: {
+    type: String,
+    default: "AI 智慧校园",
+  },
+  icon: {
+    type: String,
+    default: "tabler:robot-face",
+  },
+});
+</script>
+
+<template>
+  <div v-if="message.role === 'user'" class="flex flex-col items-end gap-2">
+    <div
+      class="rounded-2xl rounded-br-none bg-primary-400 px-3 py-2 text-sm w-fit max-w-8/12 break-all text-justify text-white font-medium dark:bg-primary-500"
+    >
+      {{ message.message }}
+    </div>
+  </div>
+  <div v-else-if="message.role === 'bot'" class="flex flex-col gap-2">
+    <div class="flex gap-1.5 items-center">
+      <div
+        class="w-7 h-7 rounded-lg border border-neutral-200 bg-white shadow-sm flex justify-center items-center dark:bg-neutral-700 dark:border-neutral-600"
+      >
+        <UIcon :name="icon" />
+      </div>
+      <span class="text-sm font-medium">{{ name }}</span>
+    </div>
+    <div
+      class="rounded-lg bg-white/50 p-2 text-sm dark:bg-neutral-800/50 break-all text-justify"
+    >
+      <div v-if="message.message" class="prose prose-sm">
+        {{ message.message }}
+      </div>
+      <span v-else class="flex items-center gap-1.5">
+        <UIcon name="svg-spinners:3-dots-scale" class="text-lg -mt-0.5" />
+        <p class="text-xs">思考中</p>
+      </span>
+    </div>
+  </div>
+</template>
+
+<style scoped></style>