diff --git a/theme/bootstrapbase/less/moodle/chat.less b/theme/bootstrapbase/less/moodle/chat.less
index 6c9c3026f86..35bce98d4b7 100644
--- a/theme/bootstrapbase/less/moodle/chat.less
+++ b/theme/bootstrapbase/less/moodle/chat.less
@@ -1,7 +1,7 @@
 // Chat (more!)
 // -------------------------
 .yui-skin-sam .yui-layout  {
-    background: #dddde3 url([[pix:theme|bg]]) repeat 0 0;
+    background-color: @white;
 }
 
 .yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd-nohd,
@@ -13,12 +13,13 @@
 }
 
 .yui-skin-sam .yui-layout-unit-right {
-    background-color: darken(@navbarBackgroundHighlight, 5%);
-    #gradient > .vertical(@navbarBackgroundHighlight, darken(@navbarBackgroundHighlight, 5%));
+    .well;
+    border-radius: 0;
 }
 
 .yui-skin-sam .yui-layout-unit-bottom {
-    background-color: darken(@navbarBackgroundHighlight, 5%);
+    .well;
+    border-radius: 0;
 }
 
 .yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd {
@@ -27,57 +28,55 @@
 
 #chat-input-area table.generaltable,
 #chat-input-area table.generaltable td.cell {
-    background: transparent;
     border: 0;
-    padding: 0;
-    a {
-        color: lighten(@linkColor, 25%);
+    margin: 3px 20px;
+    input {
+        margin-right: 10px;
     }
 }
 
 #chat-userlist {
-    padding-top: 10px;
-    padding-bottom: 10px;
+    padding: 10px 5px;
     #users-list {
-        border-top: 1px solid darken(@navbarBackgroundHighlight, 8%);
-        border-bottom: 1px solid lighten(@navbarBackgroundHighlight, 5%);
+        border-top: 1px solid #ddd;
+        border-bottom: 1px solid @white;
         li {
-            border-top: 1px solid lighten(@navbarBackgroundHighlight, 5%);
-            border-bottom: 1px solid darken(@navbarBackgroundHighlight, 8%);
+            border-top: 1px solid @white;
+            border-bottom: 1px solid #ddd;
             padding: 5px 10px;
         }
-        a {
-            color: lighten(@linkColor, 10%);//@navbarAccentColor;
-        }
         img {
-            margin-right: 5px;
+            margin-right: 8px;
+            border: 1px solid #ccc;
+            border-radius: 4px;
         }
     }
 }
 
 #chat-messages {
-    margin: 20px;
+    margin: 20px 25px;
     .chat-event {
         text-align: center;
         margin: 10px 0;
+        font-size: @fontSizeSmall;
+        color: #777;
     }
     .chat-message {
         background-color: @white;
-        border: 1px solid #ccc;
-        border: 1px solid rgba(0,0,0,.2);
-        .border-radius(6px);
-        .box-shadow(1px 1px 10px rgba(96,96,96,.1));
+        border: 1px dotted #ddd;
+        .border-radius(4px);
         padding: 4px 10px;
         margin: 10px 0;
         .time {
             float: right;
             font-size: 11px;
+            color: #777;
         }
     }
     .mdl-chat-my-entry .chat-message {
-        background-color: lighten(@navbarBackgroundHighlight, 75%);
+        background-color:#f6f6f6;
         .user {
             font-weight: bold;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/theme/bootstrapbase/style/moodle.css b/theme/bootstrapbase/style/moodle.css
index b6a0289e8e0..124d9bdc4d4 100644
--- a/theme/bootstrapbase/style/moodle.css
+++ b/theme/bootstrapbase/style/moodle.css
@@ -12171,6 +12171,9 @@ body {
 #searchform_search {
   width: auto;
 }
+.block_rss_client .content li .link {
+  font-weight: inherit;
+}
 .block_rss_client .list li {
   border-top-color: #e3e3e3;
 }
@@ -12651,6 +12654,12 @@ select {
   border-color: #ddd;
   border-color: rgba(0, 0, 0, 0.15);
 }
+.forumpost .header {
+  margin-bottom: 3px;
+}
+.forumpost .maincontent .left {
+  padding: 0 10px 0 10px;
+}
 .forumpost .row .left {
   width: auto;
 }
@@ -12742,6 +12751,9 @@ div#dock {
   display: inline-block;
   padding: 10px;
 }
+.path-mod-choice .results .data {
+  white-space: normal;
+}
 .path-mod-lesson .firstpageoptions {
   margin: auto;
   min-width: 280px;
@@ -12760,7 +12772,7 @@ div#dock {
   width: 100%;
 }
 .yui-skin-sam .yui-layout {
-  background: #dddde3 url([[pix:theme|bg]]) repeat 0 0;
+  background-color: #ffffff;
 }
 .yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd-nohd,
 .yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd-noft,
@@ -12770,77 +12782,95 @@ div#dock {
   border: 0;
 }
 .yui-skin-sam .yui-layout-unit-right {
-  background-color: #f2f2f2;
-  background-color: #fafafa;
-  background-image: -moz-linear-gradient(top, #ffffff, #f2f2f2);
-  background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#f2f2f2));
-  background-image: -webkit-linear-gradient(top, #ffffff, #f2f2f2);
-  background-image: -o-linear-gradient(top, #ffffff, #f2f2f2);
-  background-image: linear-gradient(to bottom, #ffffff, #f2f2f2);
-  background-repeat: repeat-x;
-  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff2f2f2', GradientType=0);
+  min-height: 20px;
+  padding: 19px;
+  margin-bottom: 20px;
+  background-color: #f5f5f5;
+  border: 1px solid #e3e3e3;
+  -webkit-border-radius: 4px;
+  -moz-border-radius: 4px;
+  border-radius: 4px;
+  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
+  -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
+  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
+  border-radius: 0;
+}
+.yui-skin-sam .yui-layout-unit-right blockquote {
+  border-color: #ddd;
+  border-color: rgba(0, 0, 0, 0.15);
 }
 .yui-skin-sam .yui-layout-unit-bottom {
-  background-color: #f2f2f2;
+  min-height: 20px;
+  padding: 19px;
+  margin-bottom: 20px;
+  background-color: #f5f5f5;
+  border: 1px solid #e3e3e3;
+  -webkit-border-radius: 4px;
+  -moz-border-radius: 4px;
+  border-radius: 4px;
+  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
+  -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
+  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
+  border-radius: 0;
+}
+.yui-skin-sam .yui-layout-unit-bottom blockquote {
+  border-color: #ddd;
+  border-color: rgba(0, 0, 0, 0.15);
 }
 .yui-skin-sam .yui-layout .yui-layout-unit div.yui-layout-bd {
   background-color: transparent;
 }
 #chat-input-area table.generaltable,
 #chat-input-area table.generaltable td.cell {
-  background: transparent;
   border: 0;
-  padding: 0;
+  margin: 3px 20px;
 }
-#chat-input-area table.generaltable a,
-#chat-input-area table.generaltable td.cell a {
-  color: #4dc3ff;
+#chat-input-area table.generaltable input,
+#chat-input-area table.generaltable td.cell input {
+  margin-right: 10px;
 }
 #chat-userlist {
-  padding-top: 10px;
-  padding-bottom: 10px;
+  padding: 10px 5px;
 }
 #chat-userlist #users-list {
-  border-top: 1px solid #ebebeb;
+  border-top: 1px solid #ddd;
   border-bottom: 1px solid #ffffff;
 }
 #chat-userlist #users-list li {
   border-top: 1px solid #ffffff;
-  border-bottom: 1px solid #ebebeb;
+  border-bottom: 1px solid #ddd;
   padding: 5px 10px;
 }
-#chat-userlist #users-list a {
-  color: #00aaff;
-}
 #chat-userlist #users-list img {
-  margin-right: 5px;
+  margin-right: 8px;
+  border: 1px solid #ccc;
+  border-radius: 4px;
 }
 #chat-messages {
-  margin: 20px;
+  margin: 20px 25px;
 }
 #chat-messages .chat-event {
   text-align: center;
   margin: 10px 0;
+  font-size: 11.9px;
+  color: #777;
 }
 #chat-messages .chat-message {
   background-color: #ffffff;
-  border: 1px solid #ccc;
-  border: 1px solid rgba(0, 0, 0, 0.2);
-  -webkit-border-radius: 6px;
-  -moz-border-radius: 6px;
-  border-radius: 6px;
-  -webkit-box-shadow: 1px 1px 10px rgba(96, 96, 96, 0.1);
-  -moz-box-shadow: 1px 1px 10px rgba(96, 96, 96, 0.1);
-  box-shadow: 1px 1px 10px rgba(96, 96, 96, 0.1);
+  border: 1px dotted #ddd;
+  -webkit-border-radius: 4px;
+  -moz-border-radius: 4px;
+  border-radius: 4px;
   padding: 4px 10px;
   margin: 10px 0;
 }
 #chat-messages .chat-message .time {
   float: right;
   font-size: 11px;
+  color: #777;
 }
 #chat-messages .mdl-chat-my-entry .chat-message {
-  background-color: #ffffff;
+  background-color: #f6f6f6;
 }
 #chat-messages .mdl-chat-my-entry .chat-message .user {
   font-weight: bold;
@@ -14787,6 +14817,9 @@ input.fp-btn-choose {
   .nav-collapse.active {
     height: auto;
   }
+  .path-mod-data .box > table > tbody > tr > td {
+    display: block;
+  }
 }
 @media (max-width: 768px) {
   #filesskin .yui3-panel,
@@ -14848,6 +14881,12 @@ input.fp-btn-choose {
   div[role=main] {
     margin-bottom: 2em;
   }
+  .coursebox .info .name a {
+    background-position: 0 13px;
+  }
+  .category-browse .coursebox .info .name a {
+    background-position: 0 13px;
+  }
 }
 @media (min-width: 1200px) and (max-width: 1600px) {
   #course-category-listings.columns-3 {