diff --git a/src/components/Dashboard.css b/src/components/Dashboard.css
index af9e421..09ab88f 100644
--- a/src/components/Dashboard.css
+++ b/src/components/Dashboard.css
@@ -646,4 +646,73 @@
   z-index: 100;
   padding: 15px;
   box-shadow: 0 2px 5px rgba(0,0,0,0.1);
+}
+
+.admin-center-btn {
+  padding: 5px 10px;
+  margin-right: 10px;
+  background-color: #ff5722;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  font-size: 14px;
+}
+
+.admin-center-btn:hover {
+  background-color: #e64a19;
+}
+
+/* 区域搜索容器样式 */
+.section-search-container {
+  display: flex;
+  margin-bottom: 20px;
+  gap: 10px;
+}
+
+.section-search-input {
+  flex: 1;
+  padding: 10px 15px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  font-size: 1rem;
+}
+
+.section-search-button {
+  padding: 10px 20px;
+  background-color: #007bff;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  transition: background-color 0.3s;
+}
+
+.section-search-button:hover {
+  background-color: #0056b3;
+}
+
+/* 分享区顶部操作栏 */
+.share-top-actions {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 20px;
+  gap: 20px;
+}
+
+/* 上传按钮样式 */
+.upload-btn {
+  padding: 10px 20px;
+  background-color: #28a745;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  transition: background-color 0.3s;
+  white-space: nowrap;
+}
+
+.upload-btn:hover {
+  background-color: #218838;
 }
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