refactor error and warning entries

7 files changed, 959 insertions, 137 deletions

diff --git a/common/gtk-3.0/3.18/gtk-contained-dark.css b/common/gtk-3.0/3.18/gtk-contained-dark.css
index 1c1d2c6..6b9ad62 100644
--- a/common/gtk-3.0/3.18/gtk-contained-dark.css
+++ b/common/gtk-3.0/3.18/gtk-contained-dark.css
@@ -184,32 +184,30 @@ GtkTextView {
     background-image: none;
     background-color: transparent;
     box-shadow: none; }
-  .entry.error {
-    color: white;
-    border-color: #FC4138;
-    background-image: linear-gradient(to bottom, #d6423d); }
-    .entry.error:focus {
-      background-image: linear-gradient(to bottom, #FC4138);
-      color: white; }
-    .entry.error:selected, .entry.error:selected:focus {
-      background-color: white;
-      color: #FC4138; }
   .entry.warning {
-    color: white;
-    border-color: #F27835;
-    background-image: linear-gradient(to bottom, #ce6e3b); }
+    color: #ffffff;
+    border-color: #2b2e39;
+    background-image: linear-gradient(to bottom, #ab6441); }
     .entry.warning:focus {
+      color: #ffffff;
       background-image: linear-gradient(to bottom, #F27835);
-      color: white; }
+      box-shadow: none; }
     .entry.warning:selected, .entry.warning:selected:focus {
-      background-color: white;
+      background-color: #ffffff;
       color: #F27835; }
+  .entry.error {
+    color: #ffffff;
+    border-color: #2b2e39;
+    background-image: linear-gradient(to bottom, #b14342); }
+    .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138);
+      box-shadow: none; }
+    .entry.error:selected, .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
   .entry.image {
     color: #b6bcc6; }
-    .entry.image:hover {
-      color: #D3DAE3; }
-    .entry.image:active {
-      color: #5294E2; }
   .osd .entry {
     color: #BAC3CF;
     border-color: rgba(26, 28, 34, 0.35);
@@ -521,10 +519,29 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(43, 46, 57, 0.3); }
 
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: rgba(43, 46, 57, 0.3); }
+
+.linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: rgba(43, 46, 57, 0.3); }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: rgba(43, 46, 57, 0.3); }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: #2b2e39; }
 
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #2b2e39; }
+
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #2b2e39; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .button,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:hover,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:active,
@@ -538,6 +555,18 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: #2b2e39; }
 
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #2b2e39; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #2b2e39; }
+
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: -1px 0 #2b2e39; }
@@ -566,10 +595,29 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry + .entry {
   border-top-color: rgba(43, 46, 57, 0.3); }
 
+.linked.vertical > .entry.error + .entry,
+.linked.vertical > .entry + .entry.error {
+  border-top-color: rgba(43, 46, 57, 0.3); }
+
+.linked.vertical > .entry.warning + .entry,
+.linked.vertical > .entry + .entry.warning {
+  border-top-color: rgba(43, 46, 57, 0.3); }
+
+.linked.vertical > .entry.error + .entry.warning {
+  border-top-color: rgba(43, 46, 57, 0.3); }
+
 .linked.vertical > .entry + .entry:focus:not(:last-child),
 .linked.vertical > .entry + .entry:focus:last-child {
   border-top-color: #2b2e39; }
 
+.linked.vertical > .entry + .entry.warning:focus:not(:last-child),
+.linked.vertical > .entry + .entry.warning:focus:last-child {
+  border-top-color: #2b2e39; }
+
+.linked.vertical > .entry + .entry.error:focus:not(:last-child),
+.linked.vertical > .entry + .entry.error:focus:last-child {
+  border-top-color: #2b2e39; }
+
 .linked.vertical > .entry + .button,
 .linked.vertical > .entry + .button:hover,
 .linked.vertical > .entry + .button:active,
@@ -583,6 +631,18 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-top-color: #2b2e39; }
 
+.linked.vertical > .entry.warning:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.warning:focus:not(:only-child) + .button,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #2b2e39; }
+
+.linked.vertical > .entry.error:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.error:focus:not(:only-child) + .button,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #2b2e39; }
+
 .linked.vertical > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked.vertical > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: 0 -1px #2b2e39; }
@@ -1084,6 +1144,26 @@ GtkComboBox {
     border-color: #5294E2;
     background-image: none;
     background-color: transparent; }
+  .primary-toolbar .entry.warning, .header-bar .entry.warning {
+    color: #ffffff;
+    border-color: rgba(21, 23, 28, 0.37);
+    background-image: linear-gradient(to bottom, rgba(167, 94, 57, 0.988)); }
+    .primary-toolbar .entry.warning:focus, .header-bar .entry.warning:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #F27835); }
+    .primary-toolbar .entry.warning:selected, .header-bar .entry.warning:selected, .primary-toolbar .entry.warning:selected:focus, .header-bar .entry.warning:selected:focus {
+      background-color: #ffffff;
+      color: #F27835; }
+  .primary-toolbar .entry.error, .header-bar .entry.error {
+    color: #ffffff;
+    border-color: rgba(21, 23, 28, 0.37);
+    background-image: linear-gradient(to bottom, rgba(173, 60, 59, 0.988)); }
+    .primary-toolbar .entry.error:focus, .header-bar .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138); }
+    .primary-toolbar .entry.error:selected, .header-bar .entry.error:selected, .primary-toolbar .entry.error:selected:focus, .header-bar .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
 
 .primary-toolbar .button, .header-bar .button {
   color: rgba(207, 218, 231, 0.8);
@@ -1179,11 +1259,34 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(21, 23, 28, 0); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: rgba(21, 23, 28, 0); }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: rgba(21, 23, 28, 0); }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: rgba(21, 23, 28, 0); }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: rgba(21, 23, 28, 0.37); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: rgba(21, 23, 28, 0.37); }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: rgba(21, 23, 28, 0.37); }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .button,
@@ -1193,6 +1296,24 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: rgba(21, 23, 28, 0.37); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: rgba(21, 23, 28, 0.37); }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: rgba(21, 23, 28, 0.37); }
+
 .primary-toolbar .button.suggested-action, .header-bar .button.suggested-action {
   background-clip: border-box;
   color: #ffffff;
diff --git a/common/gtk-3.0/3.18/gtk-contained-darker.css b/common/gtk-3.0/3.18/gtk-contained-darker.css
index 4724c97..da4c471 100644
--- a/common/gtk-3.0/3.18/gtk-contained-darker.css
+++ b/common/gtk-3.0/3.18/gtk-contained-darker.css
@@ -183,32 +183,30 @@ GtkTextView {
     background-image: none;
     background-color: transparent;
     box-shadow: none; }
-  .entry.error {
-    color: white;
-    border-color: #FC4138;
-    background-image: linear-gradient(to bottom, #fd6760); }
-    .entry.error:focus {
-      background-image: linear-gradient(to bottom, #FC4138);
-      color: white; }
-    .entry.error:selected, .entry.error:selected:focus {
-      background-color: white;
-      color: #FC4138; }
   .entry.warning {
-    color: white;
+    color: #ffffff;
     border-color: #F27835;
-    background-image: linear-gradient(to bottom, #f5935d); }
+    background-image: linear-gradient(to bottom, #f7ae86); }
     .entry.warning:focus {
+      color: #ffffff;
       background-image: linear-gradient(to bottom, #F27835);
-      color: white; }
+      box-shadow: none; }
     .entry.warning:selected, .entry.warning:selected:focus {
-      background-color: white;
+      background-color: #ffffff;
       color: #F27835; }
+  .entry.error {
+    color: #ffffff;
+    border-color: #FC4138;
+    background-image: linear-gradient(to bottom, #fd8d88); }
+    .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138);
+      box-shadow: none; }
+    .entry.error:selected, .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
   .entry.image {
     color: #7d8189; }
-    .entry.image:hover {
-      color: #5c616c; }
-    .entry.image:active {
-      color: #5294E2; }
   .osd .entry {
     color: #BAC3CF;
     border-color: rgba(26, 28, 34, 0.35);
@@ -520,10 +518,29 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(207, 214, 230, 0.3); }
 
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: #FC4138; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: #5294E2; }
 
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .button,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:hover,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:active,
@@ -537,6 +554,18 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: #5294E2; }
 
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: -1px 0 #cfd6e6; }
@@ -565,10 +594,29 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry + .entry {
   border-top-color: rgba(207, 214, 230, 0.3); }
 
+.linked.vertical > .entry.error + .entry,
+.linked.vertical > .entry + .entry.error {
+  border-top-color: #FC4138; }
+
+.linked.vertical > .entry.warning + .entry,
+.linked.vertical > .entry + .entry.warning {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry.error + .entry.warning {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .entry + .entry:focus:not(:last-child),
 .linked.vertical > .entry + .entry:focus:last-child {
   border-top-color: #5294E2; }
 
+.linked.vertical > .entry + .entry.warning:focus:not(:last-child),
+.linked.vertical > .entry + .entry.warning:focus:last-child {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry + .entry.error:focus:not(:last-child),
+.linked.vertical > .entry + .entry.error:focus:last-child {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .entry + .button,
 .linked.vertical > .entry + .button:hover,
 .linked.vertical > .entry + .button:active,
@@ -582,6 +630,18 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-top-color: #5294E2; }
 
+.linked.vertical > .entry.warning:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.warning:focus:not(:only-child) + .button,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry.error:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.error:focus:not(:only-child) + .button,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked.vertical > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: 0 -1px #cfd6e6; }
@@ -1087,6 +1147,26 @@ GtkComboBox {
     border-color: #5294E2;
     background-image: none;
     background-color: transparent; }
+  .primary-toolbar .entry.warning, .header-bar .entry.warning {
+    color: #ffffff;
+    border-color: rgba(21, 23, 28, 0.37);
+    background-image: linear-gradient(to bottom, rgba(167, 94, 57, 0.988)); }
+    .primary-toolbar .entry.warning:focus, .header-bar .entry.warning:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #F27835); }
+    .primary-toolbar .entry.warning:selected, .header-bar .entry.warning:selected, .primary-toolbar .entry.warning:selected:focus, .header-bar .entry.warning:selected:focus {
+      background-color: #ffffff;
+      color: #F27835; }
+  .primary-toolbar .entry.error, .header-bar .entry.error {
+    color: #ffffff;
+    border-color: rgba(21, 23, 28, 0.37);
+    background-image: linear-gradient(to bottom, rgba(173, 60, 59, 0.988)); }
+    .primary-toolbar .entry.error:focus, .header-bar .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138); }
+    .primary-toolbar .entry.error:selected, .header-bar .entry.error:selected, .primary-toolbar .entry.error:selected:focus, .header-bar .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
 
 .primary-toolbar .button, .header-bar .button {
   color: rgba(207, 218, 231, 0.8);
@@ -1182,11 +1262,34 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(21, 23, 28, 0); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: #FC4138; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: rgba(21, 23, 28, 0.37); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .button,
@@ -1196,6 +1299,24 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: rgba(21, 23, 28, 0.37); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .button.suggested-action, .header-bar .button.suggested-action {
   background-clip: border-box;
   color: #ffffff;
diff --git a/common/gtk-3.0/3.18/gtk-contained-solid-dark.css b/common/gtk-3.0/3.18/gtk-contained-solid-dark.css
index 2fc9204..672a825 100644
--- a/common/gtk-3.0/3.18/gtk-contained-solid-dark.css
+++ b/common/gtk-3.0/3.18/gtk-contained-solid-dark.css
@@ -184,32 +184,30 @@ GtkTextView {
     background-image: none;
     background-color: transparent;
     box-shadow: none; }
-  .entry.error {
-    color: white;
-    border-color: #FC4138;
-    background-image: linear-gradient(to bottom, #d6423d); }
-    .entry.error:focus {
-      background-image: linear-gradient(to bottom, #FC4138);
-      color: white; }
-    .entry.error:selected, .entry.error:selected:focus {
-      background-color: white;
-      color: #FC4138; }
   .entry.warning {
-    color: white;
-    border-color: #F27835;
-    background-image: linear-gradient(to bottom, #ce6e3b); }
+    color: #ffffff;
+    border-color: #2b2e39;
+    background-image: linear-gradient(to bottom, #ab6441); }
     .entry.warning:focus {
+      color: #ffffff;
       background-image: linear-gradient(to bottom, #F27835);
-      color: white; }
+      box-shadow: none; }
     .entry.warning:selected, .entry.warning:selected:focus {
-      background-color: white;
+      background-color: #ffffff;
       color: #F27835; }
+  .entry.error {
+    color: #ffffff;
+    border-color: #2b2e39;
+    background-image: linear-gradient(to bottom, #b14342); }
+    .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138);
+      box-shadow: none; }
+    .entry.error:selected, .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
   .entry.image {
     color: #b6bcc6; }
-    .entry.image:hover {
-      color: #D3DAE3; }
-    .entry.image:active {
-      color: #5294E2; }
   .osd .entry {
     color: #BAC3CF;
     border-color: rgba(26, 28, 34, 0.4);
@@ -521,10 +519,29 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(43, 46, 57, 0.3); }
 
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: rgba(43, 46, 57, 0.3); }
+
+.linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: rgba(43, 46, 57, 0.3); }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: rgba(43, 46, 57, 0.3); }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: #2b2e39; }
 
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #2b2e39; }
+
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #2b2e39; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .button,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:hover,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:active,
@@ -538,6 +555,18 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: #2b2e39; }
 
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #2b2e39; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #2b2e39; }
+
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: -1px 0 #2b2e39; }
@@ -566,10 +595,29 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry + .entry {
   border-top-color: rgba(43, 46, 57, 0.3); }
 
+.linked.vertical > .entry.error + .entry,
+.linked.vertical > .entry + .entry.error {
+  border-top-color: rgba(43, 46, 57, 0.3); }
+
+.linked.vertical > .entry.warning + .entry,
+.linked.vertical > .entry + .entry.warning {
+  border-top-color: rgba(43, 46, 57, 0.3); }
+
+.linked.vertical > .entry.error + .entry.warning {
+  border-top-color: rgba(43, 46, 57, 0.3); }
+
 .linked.vertical > .entry + .entry:focus:not(:last-child),
 .linked.vertical > .entry + .entry:focus:last-child {
   border-top-color: #2b2e39; }
 
+.linked.vertical > .entry + .entry.warning:focus:not(:last-child),
+.linked.vertical > .entry + .entry.warning:focus:last-child {
+  border-top-color: #2b2e39; }
+
+.linked.vertical > .entry + .entry.error:focus:not(:last-child),
+.linked.vertical > .entry + .entry.error:focus:last-child {
+  border-top-color: #2b2e39; }
+
 .linked.vertical > .entry + .button,
 .linked.vertical > .entry + .button:hover,
 .linked.vertical > .entry + .button:active,
@@ -583,6 +631,18 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-top-color: #2b2e39; }
 
+.linked.vertical > .entry.warning:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.warning:focus:not(:only-child) + .button,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #2b2e39; }
+
+.linked.vertical > .entry.error:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.error:focus:not(:only-child) + .button,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #2b2e39; }
+
 .linked.vertical > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked.vertical > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: 0 -1px #2b2e39; }
@@ -1084,6 +1144,26 @@ GtkComboBox {
     border-color: #5294E2;
     background-image: none;
     background-color: transparent; }
+  .primary-toolbar .entry.warning, .header-bar .entry.warning {
+    color: #ffffff;
+    border-color: rgba(21, 23, 28, 0.4);
+    background-image: linear-gradient(to bottom, #a45d39); }
+    .primary-toolbar .entry.warning:focus, .header-bar .entry.warning:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #F27835); }
+    .primary-toolbar .entry.warning:selected, .header-bar .entry.warning:selected, .primary-toolbar .entry.warning:selected:focus, .header-bar .entry.warning:selected:focus {
+      background-color: #ffffff;
+      color: #F27835; }
+  .primary-toolbar .entry.error, .header-bar .entry.error {
+    color: #ffffff;
+    border-color: rgba(21, 23, 28, 0.4);
+    background-image: linear-gradient(to bottom, #aa3c3b); }
+    .primary-toolbar .entry.error:focus, .header-bar .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138); }
+    .primary-toolbar .entry.error:selected, .header-bar .entry.error:selected, .primary-toolbar .entry.error:selected:focus, .header-bar .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
 
 .primary-toolbar .button, .header-bar .button {
   color: rgba(207, 218, 231, 0.8);
@@ -1179,11 +1259,34 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(21, 23, 28, 0); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: rgba(21, 23, 28, 0); }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: rgba(21, 23, 28, 0); }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: rgba(21, 23, 28, 0); }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: rgba(21, 23, 28, 0.4); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: rgba(21, 23, 28, 0.4); }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: rgba(21, 23, 28, 0.4); }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .button,
@@ -1193,6 +1296,24 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: rgba(21, 23, 28, 0.4); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: rgba(21, 23, 28, 0.4); }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: rgba(21, 23, 28, 0.4); }
+
 .primary-toolbar .button.suggested-action, .header-bar .button.suggested-action {
   background-clip: border-box;
   color: #ffffff;
diff --git a/common/gtk-3.0/3.18/gtk-contained-solid-darker.css b/common/gtk-3.0/3.18/gtk-contained-solid-darker.css
index 6dc9f47..64b8cff 100644
--- a/common/gtk-3.0/3.18/gtk-contained-solid-darker.css
+++ b/common/gtk-3.0/3.18/gtk-contained-solid-darker.css
@@ -183,32 +183,30 @@ GtkTextView {
     background-image: none;
     background-color: transparent;
     box-shadow: none; }
-  .entry.error {
-    color: white;
-    border-color: #FC4138;
-    background-image: linear-gradient(to bottom, #fd6760); }
-    .entry.error:focus {
-      background-image: linear-gradient(to bottom, #FC4138);
-      color: white; }
-    .entry.error:selected, .entry.error:selected:focus {
-      background-color: white;
-      color: #FC4138; }
   .entry.warning {
-    color: white;
+    color: #ffffff;
     border-color: #F27835;
-    background-image: linear-gradient(to bottom, #f5935d); }
+    background-image: linear-gradient(to bottom, #f7ae86); }
     .entry.warning:focus {
+      color: #ffffff;
       background-image: linear-gradient(to bottom, #F27835);
-      color: white; }
+      box-shadow: none; }
     .entry.warning:selected, .entry.warning:selected:focus {
-      background-color: white;
+      background-color: #ffffff;
       color: #F27835; }
+  .entry.error {
+    color: #ffffff;
+    border-color: #FC4138;
+    background-image: linear-gradient(to bottom, #fd8d88); }
+    .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138);
+      box-shadow: none; }
+    .entry.error:selected, .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
   .entry.image {
     color: #7d8189; }
-    .entry.image:hover {
-      color: #5c616c; }
-    .entry.image:active {
-      color: #5294E2; }
   .osd .entry {
     color: #BAC3CF;
     border-color: rgba(26, 28, 34, 0.4);
@@ -520,10 +518,29 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(207, 214, 230, 0.3); }
 
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: #FC4138; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: #5294E2; }
 
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .button,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:hover,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:active,
@@ -537,6 +554,18 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: #5294E2; }
 
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: -1px 0 #cfd6e6; }
@@ -565,10 +594,29 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry + .entry {
   border-top-color: rgba(207, 214, 230, 0.3); }
 
+.linked.vertical > .entry.error + .entry,
+.linked.vertical > .entry + .entry.error {
+  border-top-color: #FC4138; }
+
+.linked.vertical > .entry.warning + .entry,
+.linked.vertical > .entry + .entry.warning {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry.error + .entry.warning {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .entry + .entry:focus:not(:last-child),
 .linked.vertical > .entry + .entry:focus:last-child {
   border-top-color: #5294E2; }
 
+.linked.vertical > .entry + .entry.warning:focus:not(:last-child),
+.linked.vertical > .entry + .entry.warning:focus:last-child {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry + .entry.error:focus:not(:last-child),
+.linked.vertical > .entry + .entry.error:focus:last-child {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .entry + .button,
 .linked.vertical > .entry + .button:hover,
 .linked.vertical > .entry + .button:active,
@@ -582,6 +630,18 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-top-color: #5294E2; }
 
+.linked.vertical > .entry.warning:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.warning:focus:not(:only-child) + .button,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry.error:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.error:focus:not(:only-child) + .button,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked.vertical > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: 0 -1px #cfd6e6; }
@@ -1087,6 +1147,26 @@ GtkComboBox {
     border-color: #5294E2;
     background-image: none;
     background-color: transparent; }
+  .primary-toolbar .entry.warning, .header-bar .entry.warning {
+    color: #ffffff;
+    border-color: rgba(21, 23, 28, 0.4);
+    background-image: linear-gradient(to bottom, #a45d39); }
+    .primary-toolbar .entry.warning:focus, .header-bar .entry.warning:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #F27835); }
+    .primary-toolbar .entry.warning:selected, .header-bar .entry.warning:selected, .primary-toolbar .entry.warning:selected:focus, .header-bar .entry.warning:selected:focus {
+      background-color: #ffffff;
+      color: #F27835; }
+  .primary-toolbar .entry.error, .header-bar .entry.error {
+    color: #ffffff;
+    border-color: rgba(21, 23, 28, 0.4);
+    background-image: linear-gradient(to bottom, #aa3c3b); }
+    .primary-toolbar .entry.error:focus, .header-bar .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138); }
+    .primary-toolbar .entry.error:selected, .header-bar .entry.error:selected, .primary-toolbar .entry.error:selected:focus, .header-bar .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
 
 .primary-toolbar .button, .header-bar .button {
   color: rgba(207, 218, 231, 0.8);
@@ -1182,11 +1262,34 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(21, 23, 28, 0); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: #FC4138; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: rgba(21, 23, 28, 0.4); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .button,
@@ -1196,6 +1299,24 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: rgba(21, 23, 28, 0.4); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .button.suggested-action, .header-bar .button.suggested-action {
   background-clip: border-box;
   color: #ffffff;
diff --git a/common/gtk-3.0/3.18/gtk-contained-solid.css b/common/gtk-3.0/3.18/gtk-contained-solid.css
index 6132f3c..4ccf914 100644
--- a/common/gtk-3.0/3.18/gtk-contained-solid.css
+++ b/common/gtk-3.0/3.18/gtk-contained-solid.css
@@ -183,32 +183,30 @@ GtkTextView {
     background-image: none;
     background-color: transparent;
     box-shadow: none; }
-  .entry.error {
-    color: white;
-    border-color: #FC4138;
-    background-image: linear-gradient(to bottom, #fd6760); }
-    .entry.error:focus {
-      background-image: linear-gradient(to bottom, #FC4138);
-      color: white; }
-    .entry.error:selected, .entry.error:selected:focus {
-      background-color: white;
-      color: #FC4138; }
   .entry.warning {
-    color: white;
+    color: #ffffff;
     border-color: #F27835;
-    background-image: linear-gradient(to bottom, #f5935d); }
+    background-image: linear-gradient(to bottom, #f7ae86); }
     .entry.warning:focus {
+      color: #ffffff;
       background-image: linear-gradient(to bottom, #F27835);
-      color: white; }
+      box-shadow: none; }
     .entry.warning:selected, .entry.warning:selected:focus {
-      background-color: white;
+      background-color: #ffffff;
       color: #F27835; }
+  .entry.error {
+    color: #ffffff;
+    border-color: #FC4138;
+    background-image: linear-gradient(to bottom, #fd8d88); }
+    .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138);
+      box-shadow: none; }
+    .entry.error:selected, .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
   .entry.image {
     color: #7d8189; }
-    .entry.image:hover {
-      color: #5c616c; }
-    .entry.image:active {
-      color: #5294E2; }
   .osd .entry {
     color: #BAC3CF;
     border-color: rgba(26, 28, 34, 0.4);
@@ -520,10 +518,29 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(207, 214, 230, 0.3); }
 
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: #FC4138; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: #5294E2; }
 
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .button,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:hover,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:active,
@@ -537,6 +554,18 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: #5294E2; }
 
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: -1px 0 #cfd6e6; }
@@ -565,10 +594,29 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry + .entry {
   border-top-color: rgba(207, 214, 230, 0.3); }
 
+.linked.vertical > .entry.error + .entry,
+.linked.vertical > .entry + .entry.error {
+  border-top-color: #FC4138; }
+
+.linked.vertical > .entry.warning + .entry,
+.linked.vertical > .entry + .entry.warning {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry.error + .entry.warning {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .entry + .entry:focus:not(:last-child),
 .linked.vertical > .entry + .entry:focus:last-child {
   border-top-color: #5294E2; }
 
+.linked.vertical > .entry + .entry.warning:focus:not(:last-child),
+.linked.vertical > .entry + .entry.warning:focus:last-child {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry + .entry.error:focus:not(:last-child),
+.linked.vertical > .entry + .entry.error:focus:last-child {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .entry + .button,
 .linked.vertical > .entry + .button:hover,
 .linked.vertical > .entry + .button:active,
@@ -582,6 +630,18 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-top-color: #5294E2; }
 
+.linked.vertical > .entry.warning:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.warning:focus:not(:only-child) + .button,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry.error:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.error:focus:not(:only-child) + .button,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked.vertical > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: 0 -1px #cfd6e6; }
@@ -1087,6 +1147,26 @@ GtkComboBox {
     border-color: #5294E2;
     background-image: none;
     background-color: transparent; }
+  .primary-toolbar .entry.warning, .header-bar .entry.warning {
+    color: #ffffff;
+    border-color: #F27835;
+    background-image: linear-gradient(to bottom, #eea57e); }
+    .primary-toolbar .entry.warning:focus, .header-bar .entry.warning:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #F27835); }
+    .primary-toolbar .entry.warning:selected, .header-bar .entry.warning:selected, .primary-toolbar .entry.warning:selected:focus, .header-bar .entry.warning:selected:focus {
+      background-color: #ffffff;
+      color: #F27835; }
+  .primary-toolbar .entry.error, .header-bar .entry.error {
+    color: #ffffff;
+    border-color: #FC4138;
+    background-image: linear-gradient(to bottom, #f48480); }
+    .primary-toolbar .entry.error:focus, .header-bar .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138); }
+    .primary-toolbar .entry.error:selected, .header-bar .entry.error:selected, .primary-toolbar .entry.error:selected:focus, .header-bar .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
 
 .primary-toolbar .button, .header-bar .button {
   color: rgba(82, 93, 118, 0.8);
@@ -1182,11 +1262,34 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(82, 93, 118, 0); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: #FC4138; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: #5294E2; }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .button,
@@ -1196,6 +1299,24 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: #5294E2; }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .button.suggested-action, .header-bar .button.suggested-action {
   background-clip: border-box;
   color: #ffffff;
diff --git a/common/gtk-3.0/3.18/gtk-contained.css b/common/gtk-3.0/3.18/gtk-contained.css
index 053164c..e47ec44 100644
--- a/common/gtk-3.0/3.18/gtk-contained.css
+++ b/common/gtk-3.0/3.18/gtk-contained.css
@@ -183,32 +183,30 @@ GtkTextView {
     background-image: none;
     background-color: transparent;
     box-shadow: none; }
-  .entry.error {
-    color: white;
-    border-color: #FC4138;
-    background-image: linear-gradient(to bottom, #fd6760); }
-    .entry.error:focus {
-      background-image: linear-gradient(to bottom, #FC4138);
-      color: white; }
-    .entry.error:selected, .entry.error:selected:focus {
-      background-color: white;
-      color: #FC4138; }
   .entry.warning {
-    color: white;
+    color: #ffffff;
     border-color: #F27835;
-    background-image: linear-gradient(to bottom, #f5935d); }
+    background-image: linear-gradient(to bottom, #f7ae86); }
     .entry.warning:focus {
+      color: #ffffff;
       background-image: linear-gradient(to bottom, #F27835);
-      color: white; }
+      box-shadow: none; }
     .entry.warning:selected, .entry.warning:selected:focus {
-      background-color: white;
+      background-color: #ffffff;
       color: #F27835; }
+  .entry.error {
+    color: #ffffff;
+    border-color: #FC4138;
+    background-image: linear-gradient(to bottom, #fd8d88); }
+    .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138);
+      box-shadow: none; }
+    .entry.error:selected, .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
   .entry.image {
     color: #7d8189; }
-    .entry.image:hover {
-      color: #5c616c; }
-    .entry.image:active {
-      color: #5294E2; }
   .osd .entry {
     color: #BAC3CF;
     border-color: rgba(26, 28, 34, 0.35);
@@ -520,10 +518,29 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(207, 214, 230, 0.3); }
 
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: #FC4138; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: #5294E2; }
 
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .entry + .button,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:hover,
 .linked:not(.vertical):not(.pathbar) > .entry + .button:active,
@@ -537,6 +554,18 @@ GtkSearchEntry.entry {
 .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: #5294E2; }
 
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #F27835; }
+
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #FC4138; }
+
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked:not(.vertical):not(.pathbar) > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: -1px 0 #cfd6e6; }
@@ -565,10 +594,29 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry + .entry {
   border-top-color: rgba(207, 214, 230, 0.3); }
 
+.linked.vertical > .entry.error + .entry,
+.linked.vertical > .entry + .entry.error {
+  border-top-color: #FC4138; }
+
+.linked.vertical > .entry.warning + .entry,
+.linked.vertical > .entry + .entry.warning {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry.error + .entry.warning {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .entry + .entry:focus:not(:last-child),
 .linked.vertical > .entry + .entry:focus:last-child {
   border-top-color: #5294E2; }
 
+.linked.vertical > .entry + .entry.warning:focus:not(:last-child),
+.linked.vertical > .entry + .entry.warning:focus:last-child {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry + .entry.error:focus:not(:last-child),
+.linked.vertical > .entry + .entry.error:focus:last-child {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .entry + .button,
 .linked.vertical > .entry + .button:hover,
 .linked.vertical > .entry + .button:active,
@@ -582,6 +630,18 @@ GtkSearchEntry.entry {
 .linked.vertical > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-top-color: #5294E2; }
 
+.linked.vertical > .entry.warning:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.warning:focus:not(:only-child) + .button,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #F27835; }
+
+.linked.vertical > .entry.error:focus:not(:only-child) + .entry,
+.linked.vertical > .entry.error:focus:not(:only-child) + .button,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.linked.vertical > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-top-color: #FC4138; }
+
 .linked.vertical > .button:hover:not(:checked):not(:active):not(:only-child),
 .linked.vertical > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) {
   box-shadow: 0 -1px #cfd6e6; }
@@ -1087,6 +1147,26 @@ GtkComboBox {
     border-color: #5294E2;
     background-image: none;
     background-color: transparent; }
+  .primary-toolbar .entry.warning, .header-bar .entry.warning {
+    color: #ffffff;
+    border-color: #F27835;
+    background-image: linear-gradient(to bottom, rgba(238, 162, 121, 0.98)); }
+    .primary-toolbar .entry.warning:focus, .header-bar .entry.warning:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #F27835); }
+    .primary-toolbar .entry.warning:selected, .header-bar .entry.warning:selected, .primary-toolbar .entry.warning:selected:focus, .header-bar .entry.warning:selected:focus {
+      background-color: #ffffff;
+      color: #F27835; }
+  .primary-toolbar .entry.error, .header-bar .entry.error {
+    color: #ffffff;
+    border-color: #FC4138;
+    background-image: linear-gradient(to bottom, rgba(244, 128, 123, 0.98)); }
+    .primary-toolbar .entry.error:focus, .header-bar .entry.error:focus {
+      color: #ffffff;
+      background-image: linear-gradient(to bottom, #FC4138); }
+    .primary-toolbar .entry.error:selected, .header-bar .entry.error:selected, .primary-toolbar .entry.error:selected:focus, .header-bar .entry.error:selected:focus {
+      background-color: #ffffff;
+      color: #FC4138; }
 
 .primary-toolbar .button, .header-bar .button {
   color: rgba(82, 93, 118, 0.8);
@@ -1182,11 +1262,34 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry {
   border-left-color: rgba(82, 93, 118, 0); }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error {
+  border-left-color: #FC4138; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error + .entry.warning {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:not(:last-child),
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry:focus:last-child {
   border-left-color: #5294E2; }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.warning:focus:last-child {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:not(:last-child),
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child, .header-bar .linked:not(.vertical):not(.pathbar) > .entry + .entry.error:focus:last-child {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .entry,
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + .button,
@@ -1196,6 +1299,24 @@ GtkComboBox {
 .primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
   border-left-color: #5294E2; }
 
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #F27835; }
+
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .entry,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + .button,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+.primary-toolbar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox, .header-bar .linked:not(.vertical):not(.pathbar) > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox {
+  border-left-color: #FC4138; }
+
 .primary-toolbar .button.suggested-action, .header-bar .button.suggested-action {
   background-clip: border-box;
   color: #ffffff;
diff --git a/common/gtk-3.0/3.18/sass/_common.scss b/common/gtk-3.0/3.18/sass/_common.scss
index 06a7c08..eb4fb53 100644
--- a/common/gtk-3.0/3.18/sass/_common.scss
+++ b/common/gtk-3.0/3.18/sass/_common.scss
@@ -255,38 +255,27 @@ GtkTextView { // This will get overridden by .view, needed by gedit line numbers
     box-shadow: none;
   }
 
-  &.error {
-    color: white;
-    border-color: $error_color;
-    background-image: linear-gradient(to bottom, mix($error_color, $base_color, 80%));
-    &:focus {
-      background-image: linear-gradient(to bottom, $error_color);
-      color: white;
-    }
-    &:selected, &:selected:focus {
-      background-color: white;
-      color: $error_color;
-    }
-  }
+  @each $e_type, $e_color in (warning, $warning_color),
+                             (error, $error_color) {
+    &.#{$e_type} {
+      color: $selected_fg_color;
+      border-color: if($variant=='light', $e_color, $entry_border);
+      background-image: linear-gradient(to bottom, mix($e_color, $base_color, 60%));
 
-  &.warning {
-    color: white;
-    border-color: $warning_color;
-    background-image: linear-gradient(to bottom, mix($warning_color, $base_color, 80%));
-    &:focus {
-      background-image: linear-gradient(to bottom, $warning_color);
-      color: white;
-    }
-    &:selected, &:selected:focus {
-      background-color: white;
-      color: $warning_color;
+      &:focus {
+        color: $selected_fg_color;
+        background-image: linear-gradient(to bottom, $e_color);
+        box-shadow: none;
+      }
+      &:selected, &:selected:focus {
+        background-color: $selected_fg_color;
+        color: $e_color;
+      }
     }
   }
 
   &.image { // entry icons colors
     color: mix($fg_color,$base_color,80%);
-    &:hover { color: $fg_color; }
-    &:active { color: $selected_bg_color; }
   }
 
   .osd & {
@@ -601,20 +590,50 @@ $_dot_color: $selected_bg_color;
 .linked:not(.vertical):not(.pathbar) {
   > .entry { @extend %linked; }
 
+
   > .entry + .entry { border-left-color: transparentize($entry_border, 0.7); }
+
+  > .entry.error + .entry,
+  > .entry + .entry.error { border-left-color: if($variant=='light', $error_color, transparentize($entry_border, 0.7)); }
+
+  > .entry.warning + .entry,
+  > .entry + .entry.warning { border-left-color: if($variant=='light', $warning_color, transparentize($entry_border, 0.7)); }
+
+  > .entry.error + .entry.warning { border-left-color: if($variant=='light', $error_color, transparentize($entry_border, 0.7));}
+
+
   > .entry + .entry:focus:not(:last-child),
   > .entry + .entry:focus:last-child { border-left-color: if($variant=='light', $selected_bg_color, $entry_border); }
 
+  > .entry + .entry.warning:focus:not(:last-child),
+  > .entry + .entry.warning:focus:last-child { border-left-color: if($variant=='light', $warning_color, $entry_border); }
+
+  > .entry + .entry.error:focus:not(:last-child),
+  > .entry + .entry.error:focus:last-child { border-left-color: if($variant=='light', $error_color, $entry_border); }
+
+
   > .entry + .button,
   > .entry + .button:hover,
   > .entry + .button:active,
   > .entry + .button:checked,
   > .entry + .button:insensitive { border-left-style: solid; }
 
+
   > .entry:focus:not(:only-child) + .entry,
   > .entry:focus:not(:only-child) + .button,
   > .entry:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
-  > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-left-color:  if($variant=='light', $selected_bg_color, $entry_border); }
+  > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-left-color: if($variant=='light', $selected_bg_color, $entry_border); }
+
+  > .entry.warning:focus:not(:only-child) + .entry,
+  > .entry.warning:focus:not(:only-child) + .button,
+  > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+  > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-left-color: if($variant=='light', $warning_color, $entry_border); }
+
+  > .entry.error:focus:not(:only-child) + .entry,
+  > .entry.error:focus:not(:only-child) + .button,
+  > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+  > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-left-color: if($variant=='light', $error_color, $entry_border); }
+
 
   > .button:hover:not(:checked):not(:active):not(:only-child),
   > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) { box-shadow: -1px 0 $button_border; }
@@ -644,21 +663,51 @@ $_linked_separator_color: if($variant=='light', transparentize($button_border, 0
 .linked.vertical {
   > .entry { @extend %linked_vertical; }
 
+
   > .entry + .entry { border-top-color: transparentize($entry_border, 0.7); }
+
+  > .entry.error + .entry,
+  > .entry + .entry.error { border-top-color: if($variant=='light', $error_color, transparentize($entry_border, 0.7)); }
+
+  > .entry.warning + .entry,
+  > .entry + .entry.warning { border-top-color: if($variant=='light', $warning_color, transparentize($entry_border, 0.7)); }
+
+  > .entry.error + .entry.warning { border-top-color: if($variant=='light', $error_color, transparentize($entry_border, 0.7));}
+
+
   > .entry + .entry:focus:not(:last-child),
   > .entry + .entry:focus:last-child { border-top-color: if($variant=='light', $selected_bg_color, $entry_border); }
 
+  > .entry + .entry.warning:focus:not(:last-child),
+  > .entry + .entry.warning:focus:last-child { border-top-color: if($variant=='light', $warning_color, $entry_border); }
+
+  > .entry + .entry.error:focus:not(:last-child),
+  > .entry + .entry.error:focus:last-child { border-top-color: if($variant=='light', $error_color, $entry_border); }
+
+
   > .entry + .button,
   > .entry + .button:hover,
   > .entry + .button:active,
   > .entry + .button:checked,
   > .entry + .button:insensitive { border-top-style: solid; }
 
+
   > .entry:focus:not(:only-child) + .entry,
   > .entry:focus:not(:only-child) + .button,
   > .entry:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
   > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-top-color: if($variant=='light', $selected_bg_color, $entry_border); }
 
+  > .entry.warning:focus:not(:only-child) + .entry,
+  > .entry.warning:focus:not(:only-child) + .button,
+  > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+  > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-top-color: if($variant=='light', $warning_color, $entry_border); }
+
+  > .entry.error:focus:not(:only-child) + .entry,
+  > .entry.error:focus:not(:only-child) + .button,
+  > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+  > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-top-color: if($variant=='light', $error_color, $entry_border); }
+
+
   > .button:hover:not(:checked):not(:active):not(:only-child),
   > .button:hover:not(:checked):not(:active) + .button:not(:checked):not(:active) { box-shadow: 0 -1px $button_border; }
   > .button:first-child:hover:not(:checked):not(:active) { box-shadow: none; }
@@ -1209,6 +1258,24 @@ GtkComboBox {
       background-image: none;
       background-color: transparent;
     }
+
+    @each $e_type, $e_color in (warning, $warning_color),
+                               (error, $error_color) {
+      &.#{$e_type} {
+        color: $selected_fg_color;
+        border-color: if($darker=='false' and $variant=='light', $e_color, $header_entry_border);
+        background-image: linear-gradient(to bottom, mix($e_color, $header_bg, 60%));
+
+        &:focus {
+          color: $selected_fg_color;
+          background-image: linear-gradient(to bottom, $e_color);
+        }
+        &:selected, &:selected:focus {
+          background-color: $selected_fg_color;
+          color: $e_color;
+        }
+      }
+    }
   }
 
   // Header-bar Buttons
@@ -1284,14 +1351,43 @@ GtkComboBox {
   }
 
   .linked:not(.vertical):not(.pathbar) {
+
     > .entry + .entry { border-left-color: transparentize($header_entry_border, 0.5); }
+
+    > .entry.error + .entry,
+    > .entry + .entry.error { border-left-color: if($variant=='light', $error_color, transparentize($header_entry_border, 0.5)); }
+
+    > .entry.warning + .entry,
+    > .entry + .entry.warning { border-left-color: if($variant=='light', $warning_color, transparentize($header_entry_border, 0.5)); }
+
+    > .entry.error + .entry.warning { border-left-color: if($variant=='light', $error_color, transparentize($header_entry_border, 0.5));}
+
+
     > .entry + .entry:focus:not(:last-child),
     > .entry + .entry:focus:last-child { border-left-color: if($darker=='false' and $variant=='light', $selected_bg_color, $header_entry_border); }
 
+    > .entry + .entry.warning:focus:not(:last-child),
+    > .entry + .entry.warning:focus:last-child { border-left-color: if($variant=='light', $warning_color, $header_entry_border); }
+
+    > .entry + .entry.error:focus:not(:last-child),
+    > .entry + .entry.error:focus:last-child { border-left-color: if($variant=='light', $error_color, $header_entry_border); }
+
+
     > .entry:focus:not(:only-child) + .entry,
     > .entry:focus:not(:only-child) + .button,
     > .entry:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
     > .entry:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-left-color:  if($darker=='false' and $variant=='light', $selected_bg_color, $header_entry_border); }
+
+    > .entry.warning:focus:not(:only-child) + .entry,
+    > .entry.warning:focus:not(:only-child) + .button,
+    > .entry.warning:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+    > .entry.warning:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-left-color: if($variant=='light', $warning_color, $header_entry_border); }
+
+    > .entry.error:focus:not(:only-child) + .entry,
+    > .entry.error:focus:not(:only-child) + .button,
+    > .entry.error:focus:not(:only-child) + GtkComboBox > .the-button-in-the-combobox,
+    > .entry.error:focus:not(:only-child) + GtkComboBoxText > .the-button-in-the-combobox { border-left-color: if($variant=='light', $error_color, $header_entry_border); }
+
   }
 
   // Header-bar Suggested and Destructive Action buttons