feat: UI美化

web/src/views/Keys.vue

@@ -1,3 +1,118 @@
+<script setup lang="ts">
+// 这里可以添加密钥管理相关的逻辑
+</script>
+
 <template>
-  <div>keys</div>
+  <div class="keys-container">
+    <div class="page-header">
+      <h2 class="page-title">密钥管理</h2>
+      <p class="page-subtitle">管理API密钥和访问凭证</p>
+    </div>
+
+    <div class="content-placeholder">
+      <div class="placeholder-card modern-card">
+        <div class="placeholder-icon">🔑</div>
+        <h3 class="placeholder-title">密钥管理功能</h3>
+        <p class="placeholder-description">
+          此功能正在开发中，将提供完整的API密钥管理功能，包括添加、删除、编辑和监控密钥使用情况。
+        </p>
+        <div class="placeholder-features">
+          <div class="feature-item">✨ 密钥添加与删除</div>
+          <div class="feature-item">📊 使用情况统计</div>
+          <div class="feature-item">🔒 安全性验证</div>
+          <div class="feature-item">🔄 自动轮换</div>
+        </div>
+      </div>
+    </div>
+  </div>
 </template>
+
+<style scoped>
+.keys-container {
+  max-width: 1000px;
+  margin: 0 auto;
+}
+
+.page-header {
+  margin-bottom: 32px;
+  text-align: center;
+}
+
+.page-title {
+  font-size: 2.25rem;
+  font-weight: 700;
+  background: var(--primary-gradient);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  background-clip: text;
+  margin: 0 0 8px 0;
+  letter-spacing: -0.5px;
+}
+
+.page-subtitle {
+  font-size: 1.1rem;
+  color: #64748b;
+  margin: 0;
+  font-weight: 500;
+}
+
+.content-placeholder {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  min-height: 400px;
+}
+
+.placeholder-card {
+  text-align: center;
+  max-width: 500px;
+  padding: 48px 32px;
+  background: rgba(255, 255, 255, 0.98);
+}
+
+.placeholder-icon {
+  font-size: 4rem;
+  margin-bottom: 24px;
+  display: block;
+}
+
+.placeholder-title {
+  font-size: 1.5rem;
+  font-weight: 600;
+  color: #1e293b;
+  margin: 0 0 16px 0;
+}
+
+.placeholder-description {
+  font-size: 1rem;
+  color: #64748b;
+  line-height: 1.6;
+  margin: 0 0 32px 0;
+}
+
+.placeholder-features {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+  gap: 12px;
+}
+
+.feature-item {
+  padding: 12px 16px;
+  background: rgba(102, 126, 234, 0.1);
+  border-radius: var(--border-radius-md);
+  color: #667eea;
+  font-weight: 500;
+  font-size: 0.9rem;
+}
+
+@media (max-width: 768px) {
+  .placeholder-card {
+    margin: 0 16px;
+    padding: 32px 24px;
+  }
+
+  .placeholder-features {
+    grid-template-columns: 1fr;
+  }
+}
+</style>