新建域名所有者对话框改为固定底部栏

dashboard/src2/components/DomainOwnerDialog.vue

@@ -2,7 +2,7 @@
   <div v-if="visible" class="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
     <div class="bg-white rounded-lg shadow-2xl max-w-4xl w-full mx-4 max-h-[90vh] flex flex-col overflow-hidden">
       <!-- 固定标题栏 -->
-      <div class="p-6 border-b border-gray-200 bg-white rounded-t-lg flex-shrink-0">
+      <div class="p-4 border-b border-gray-200 bg-white rounded-t-lg flex-shrink-0">
         <div class="flex items-center justify-between">
           <h3 class="text-lg font-medium text-gray-900">新建域名所有者</h3>
           <button 
@@ -273,26 +273,29 @@
               根据《互联网域名管理办法》，请提供真实、准确、完整的身份信息。域名信息模板中的电话号码必须与域名所有者一致，否则可能被认定为虚假注册，导致域名被注销。严禁代理持有，联系电话在修改后90天内不可变更。
             </p>
           </div>
-
-          <!-- 按钮 -->
-          <div class="flex justify-end gap-3 pt-4 border-t border-gray-200">
-            <button 
-              type="button"
-              @click="closeDialog"
-              class="px-6 py-2 border border-gray-300 bg-white text-gray-700 rounded-lg hover:bg-gray-50 transition-colors duration-200"
-            >
-              取消
-            </button>
-            <button 
-              type="submit"
-              :disabled="isLoading"
-              class="px-6 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 disabled:bg-gray-300 transition-colors duration-200"
-            >
-              {{ isLoading ? '创建中...' : '立即保存' }}
-            </button>
-          </div>
         </form>
       </div>
+
+      <!-- 固定底部栏 -->
+      <div class="p-4 border-t border-gray-200 bg-white rounded-b-lg flex-shrink-0">
+        <div class="flex justify-end gap-3">
+          <button 
+            type="button"
+            @click="closeDialog"
+            class="px-4 py-2 text-sm border border-gray-300 bg-white text-gray-700 rounded-lg hover:bg-gray-50 transition-colors duration-200"
+          >
+            取消
+          </button>
+          <button 
+            type="submit"
+            :disabled="isLoading"
+            class="px-4 py-2 text-sm bg-gray-900 text-white rounded-lg hover:bg-gray-800 disabled:bg-gray-300 transition-colors duration-200"
+            @click="handleSubmit"
+          >
+            {{ isLoading ? '创建中...' : '立即保存' }}
+          </button>
+        </div>
+      </div>
     </div>
   </div>
 </template>