fix(base-theme): change base css variables

Author: wenmine

packages/common/component/SearchEmpty.vue

@@ -30,7 +30,7 @@ export default {
   }
   .empty-text {
     font-size: 12px;
-    color: var(--te-base-text-color-3);
+    color: var(--te-common-text-weaken);
   }
 }
 </style>

packages/settings/styles/src/components/inputs/ResetButton.vue

@@ -41,6 +41,6 @@ export default {
   display: block;
   padding: 8px 4px;
   text-align: center;
-  color: var(--te-common-text-description);
+  color: var(--te-common-text-secondary);
 }
 </style>

packages/settings/styles/src/components/spacing/SpacingGroup.vue

@@ -499,7 +499,7 @@ export default {
     line-height: 10px;
     letter-spacing: -0.2px;
     display: flex;
-    color: var(--te-base-text-color);
+    color: var(--te-common-text-primary);
     background: transparent;
     padding: 2px 4px;
     margin-left: -2px;