Gitlab styled tabs. Better ref selector

app/assets/stylesheets/gitlab_bootstrap/common.scss

@@ -33,7 +33,29 @@
 .nav-pills a:hover { background-color:#888; }
 .nav-pills .active a { background-color: $style_color; }
 .nav-tabs > li > a, .nav-pills > li > a { color:$style_color; }
-.nav-tabs > .active > a { font-weight:bold; }
+.nav.nav-tabs {
+  li {
+    > a {
+      padding:8px 20px;
+      margin-right: 7px;
+      border-color: #EEE;
+      color:#888;
+      border-bottom: 1px solid #ddd;
+      .badge {
+        background-color: #eee;
+        color:#888;
+        text-shadow:0 1px 1px #fff;
+      }
+    }
+    &.active {
+      > a {
+        border-color: #CCC;
+        border-bottom: 1px solid #fff;
+        color:#333;
+      }
+    }
+  }
+}
 
 /** ALERT MESSAGES **/
 .alert-message { @extend .alert; }

app/assets/stylesheets/ref_select.scss

@@ -12,35 +12,45 @@
   width:120px;
 }
 
-.project-refs-form .chzn-container { 
+.project-refs-form .chzn-container {
   position: relative;
   top: 0;
   left: 0;
   margin-right: 10px;
 
-  .chzn-drop { 
+  .chzn-drop {
     margin:7px 0;
-    border: 1px solid #CCC;
-    min-width: 300px;
+    min-width: 400px;
+    border: 2px solid $blue_link;
+    @include border-radius(4px);
 
-    .chzn-results { 
+    .chzn-results {
       max-height:300px;
+
+      .group-result {
+        color: $blue_link;
+      }
+      .active-result {
+        &.highlighted {
+          background: $blue_link;
+        }
+      }
     }
 
     .chzn-search input {
-      min-width:200px;
+      min-width:300px;
     }
   }
 
-  .chzn-single { 
+  .chzn-single {
     @include bg-gray-gradient;
 
-    div { 
+    div {
       background:transparent;
       border-left:none;
     }
 
-    span { 
+    span {
       font-weight: normal;
     }
   }