feat: 添加对话框顶部消息样式

resources/assets/sass/dark.scss

@@ -185,6 +185,16 @@ body.dark-mode-reverse {
             }
         }
 
+        .dialog-top-message {
+            .dialog-top-message-warp {
+                .dialog-top-message-font {
+                    .taskfont {
+                        color: #000;
+                    }
+                }
+            }
+        }
+
         .dialog-position {
             .position-label {
                 color: #000000;