diff --git a/admin/dashboard/templates/base.html b/admin/dashboard/templates/base.html
index 630097e..95cd42e 100644
--- a/admin/dashboard/templates/base.html
+++ b/admin/dashboard/templates/base.html
@@ -185,6 +185,33 @@
             padding: 16px;
             overflow-y: auto;
             background: #f2f6fb;
+            position: relative;
+        }
+        .content::before {
+            content: "";
+            position: absolute;
+            inset: 0;
+            background-image:
+                linear-gradient(rgba(91, 211, 255, 0.08) 1px, transparent 1px),
+                linear-gradient(90deg, rgba(91, 211, 255, 0.08) 1px, transparent 1px);
+            background-size: 24px 24px;
+            opacity: 0.35;
+            pointer-events: none;
+        }
+        .content::after {
+            content: "";
+            position: absolute;
+            left: 12px;
+            right: 12px;
+            top: 0;
+            height: 1px;
+            background: rgba(91, 211, 255, 0.4);
+            box-shadow: 0 0 10px rgba(91, 211, 255, 0.6);
+            pointer-events: none;
+        }
+        .content > * {
+            position: relative;
+            z-index: 1;
         }
 
         /* 全局卡片样式统一 */
@@ -237,12 +264,29 @@
         .el-button--primary {
             background: var(--tech-accent) !important;
             border-color: var(--tech-accent) !important;
-            color: #0b1d33 !important;
+            color: #ffffff !important;
         }
         .el-button--primary:hover,
         .el-button--primary:focus {
             background: var(--tech-accent-2) !important;
             border-color: var(--tech-accent-2) !important;
+            color: #ffffff !important;
+        }
+        .el-button--success,
+        .el-button--warning,
+        .el-button--danger,
+        .el-button--info {
+            color: #ffffff !important;
+        }
+        .el-button--success:hover,
+        .el-button--warning:hover,
+        .el-button--danger:hover,
+        .el-button--info:hover,
+        .el-button--success:focus,
+        .el-button--warning:focus,
+        .el-button--danger:focus,
+        .el-button--info:focus {
+            color: #ffffff !important;
         }
         .el-button--default {
             background: #ffffff !important;