Add: Decoration - Other Fields' hover border

userChrome.css

@@ -1982,6 +1982,24 @@
     --toolbar-field-border-color: var(--toolbar-field-focus-border-color);
   }
 
+  /*= Other Fields ===========================================================*/
+  /* Sidebar */
+  .sidebar-panel[lwt-sidebar] #search-box:hover,
+  body[lwt-sidebar] xul|search-textbox.tabsFilter:hover {
+    border-color: var(--lwt-sidebar-highlight-background-color, Highlight) !important;
+  }
+  .sidebar-panel:not([lwt-sidebar]) #search-box:hover,
+  body:not([lwt-sidebar]) xul|search-textbox.tabsFilter:hover {
+    border-color: -moz-accent-color !important;
+  }
+
+  /* Others */
+  #editBMPanel_namePicker:hover,
+  #editBMPanel_tagsField:hover,
+  .findbar-container .findbar-textbox:hover {
+    --input-border-color: color-mix(in srgb, var(--focus-outline-color, -moz-accent-color) 50%, transparent);
+  }
+
   /*= Downloads Panel ========================================================*/
   /* Accent Color for downloaded item */
   #downloadsListBox .download-state[exists] .downloadDetails {
@@ -2116,6 +2134,22 @@
     transition: background-color 1.25s var(--animation-easing-function) !important;
   }
 
+  /*- Border - Other Fields --------------------------------------------------*/
+  #search-box:hover,
+  xul|search-textbox.tabsFilter:hover,
+  #editBMPanel_namePicker:hover,
+  #editBMPanel_tagsField:hover,
+  .findbar-container .findbar-textbox:hover {
+    transition: border-color 1s var(--animation-easing-function) !important;
+  }
+  #search-box:hover,
+  xul|search-textbox.tabsFilter:hover,
+  #editBMPanel_namePicker:hover,
+  #editBMPanel_tagsField:hover,
+  .findbar-container .findbar-textbox:hover {
+    transition: border-color 0.5s var(--animation-easing-function) !important;
+  }
+
   /*- Sidebar ----------------------------------------------------------------*/
   #sidebar-box {
     /* like #sidebar-box > #sidebar */