add variant with dark header-bars

common/gtk-3.0/3.16/_colors.scss

@@ -50,11 +50,14 @@ $button_bg: if($variant == 'light', lighten($bg_color, 1%), darken($bg_color, 2%
 $button_border: $entry_border;
 
 $header_bg: if($transparency == 'true' and $variant == 'light', transparentize(#e7e8eb, 0.05), #e7e8eb);
+$header_bg: if($darker == 'true', transparentize(#2f343b, 0.05), $header_bg);
 @if $variant==dark { $header_bg: if($transparency == 'true', transparentize(#25282E, 0.04), #25282E); }
 
 $header_bg_backdrop: if($variant == 'light', lighten($header_bg, 3%), lighten($header_bg, 1.5%));
+$header_bg_backdrop: if($darker == 'true', lighten($header_bg, 1.5%), $header_bg_backdrop);
 
 $header_fg: if($variant == 'light', saturate(transparentize($fg_color, 0.2), 10%), saturate(transparentize($fg_color, 0.2), 10%));
+$header_fg: if($darker == 'true', saturate(transparentize(#D3DAE3, 0.2), 10%), $header_fg);
 
 $dark_sidebar_bg: if($transparency == 'true' and $variant == 'light', $osd_bg_color, opacify($osd_bg_color, 1));
 @if $variant==dark { $dark_sidebar_bg: if($transparency == 'true', darken($osd_bg_color, 5%), darken(opacify($osd_bg_color, 1), 5%)); }

common/gtk-3.0/3.16/_common.scss

@@ -4,6 +4,7 @@
 
 $ease-out-quad: cubic-bezier(0.25, 0.46, 0.45, 0.94);
 $asset_suffix: if($variant=='dark', '-dark', ''); // use dark assets in dark variant
+$darker_asset_suffix: if($darker=='true', '-darker', $asset_suffix);
 
 * {
   background-clip: padding-box;
@@ -1897,7 +1898,7 @@ GtkSwitch {
   }
 }
 
-@each $i,$j in ('',''), ('.header-bar ','-header'), ('.list-row:selected ','-selected') {
+@each $i,$j in ('',''), ('.list-row:selected ','-selected') {
 
   @each $k,$l in ('',''),
                  (':active','-active'),
@@ -1910,6 +1911,11 @@ GtkSwitch {
       background-image: -gtk-scaled(url("assets/switch#{$l}#{$j}#{$asset_suffix}.png"),url("assets/switch#{$l}#{$j}#{$asset_suffix}@2.png"));
     }
 
+    .header-bar GtkSwitch.trough#{$k},
+    .primary-toolbar GtkSwitch.trough#{$k} {
+      background-image: -gtk-scaled(url("assets/switch#{$l}-header#{$darker_asset_suffix}.png"),url("assets/switch#{$l}-header#{$darker_asset_suffix}@2.png"));
+    }
+
     // load switch sliders from .png files in assets directory
 
     //#{$i}GtkSwitch.slider#{$k} {
@@ -2655,15 +2661,14 @@ GtkVolumeButton.button { padding: 8px; }
   // this needs to be transparent
   // see bug #722563
   $_wm_border: if($variant=='light', transparentize(black, 0.9), transparentize(black, 0.35));
-  $_wm_border_backdrop: if($variant=='light', transparentize(black, 0.9), transparentize(black, 0.35));
 
-  box-shadow: 0 0 0 1px $_wm_border, 0 4px 8px 1px $_wm_border;
+  box-shadow: 0 0 0 1px if($darker=='true', transparentize(black, 0.4), $_wm_border), 0 4px 8px 1px $_wm_border;
 
   /* this is used for the resize cursor area */
   margin: 10px;
 
   &:backdrop {
-    box-shadow: 0 0 0 1px $_wm_border, 0 4px 5px 2px $_wm_border_backdrop;
+    box-shadow: 0 0 0 1px if($darker=='true', transparentize(black, 0.4), $_wm_border), 0 4px 5px 2px $_wm_border;
   }
   &.tiled {
     border-radius: 0;
@@ -2671,7 +2676,7 @@ GtkVolumeButton.button { padding: 8px; }
   // server-side decorations as used by mutter
   &.ssd {
     border-radius: 4px 4px 0 0;
-    box-shadow: 0 0 0 1px $_wm_border;
+    box-shadow: 0 0 0 1px if($darker=='true', transparentize(black, 0.4), $_wm_border);
 
     &.maximized { border-radius: 0; }
   }
@@ -2733,20 +2738,20 @@ GtkVolumeButton.button { padding: 8px; }
       &:backdrop { opacity: 1; }
     }
 
-    &.close { background-image: -gtk-scaled(url('assets/titlebutton-close#{$asset_suffix}.png'),url('assets/titlebutton-close#{$asset_suffix}@2.png')); }
+    &.close { background-image: -gtk-scaled(url('assets/titlebutton-close#{$darker_asset_suffix}.png'),url('assets/titlebutton-close#{$darker_asset_suffix}@2.png')); }
-    &.close:backdrop { background-image: -gtk-scaled(url('assets/titlebutton-close-backdrop#{$asset_suffix}.png'),url('assets/titlebutton-close-backdrop#{$asset_suffix}@2.png')); }
+    &.close:backdrop { background-image: -gtk-scaled(url('assets/titlebutton-close-backdrop#{$darker_asset_suffix}.png'),url('assets/titlebutton-close-backdrop#{$darker_asset_suffix}@2.png')); }
-    &.close:hover { background-image: -gtk-scaled(url('assets/titlebutton-close-hover#{$asset_suffix}.png'),url('assets/titlebutton-close-hover#{$asset_suffix}@2.png')); }
+    &.close:hover { background-image: -gtk-scaled(url('assets/titlebutton-close-hover#{$darker_asset_suffix}.png'),url('assets/titlebutton-close-hover#{$darker_asset_suffix}@2.png')); }
-    &.close:active { background-image: -gtk-scaled(url('assets/titlebutton-close-active#{$asset_suffix}.png'),url('assets/titlebutton-close-active#{$asset_suffix}@2.png')); }
+    &.close:active { background-image: -gtk-scaled(url('assets/titlebutton-close-active#{$darker_asset_suffix}.png'),url('assets/titlebutton-close-active#{$darker_asset_suffix}@2.png')); }
 
-    &.maximize { background-image: -gtk-scaled(url('assets/titlebutton-max#{$asset_suffix}.png'),url('assets/titlebutton-max#{$asset_suffix}@2.png')); }
+    &.maximize { background-image: -gtk-scaled(url('assets/titlebutton-max#{$darker_asset_suffix}.png'),url('assets/titlebutton-max#{$darker_asset_suffix}@2.png')); }
-    &.maximize:backdrop { background-image: -gtk-scaled(url('assets/titlebutton-max-backdrop#{$asset_suffix}.png'),url('assets/titlebutton-max-backdrop#{$asset_suffix}@2.png')); }
+    &.maximize:backdrop { background-image: -gtk-scaled(url('assets/titlebutton-max-backdrop#{$darker_asset_suffix}.png'),url('assets/titlebutton-max-backdrop#{$darker_asset_suffix}@2.png')); }
-    &.maximize:hover { background-image: -gtk-scaled(url('assets/titlebutton-max-hover#{$asset_suffix}.png'),url('assets/titlebutton-max-hover#{$asset_suffix}@2.png')); }
+    &.maximize:hover { background-image: -gtk-scaled(url('assets/titlebutton-max-hover#{$darker_asset_suffix}.png'),url('assets/titlebutton-max-hover#{$darker_asset_suffix}@2.png')); }
-    &.maximize:active { background-image: -gtk-scaled(url('assets/titlebutton-max-active#{$asset_suffix}.png'),url('assets/titlebutton-max-active#{$asset_suffix}@2.png')); }
+    &.maximize:active { background-image: -gtk-scaled(url('assets/titlebutton-max-active#{$darker_asset_suffix}.png'),url('assets/titlebutton-max-active#{$darker_asset_suffix}@2.png')); }
 
-    &.minimize { background-image: -gtk-scaled(url('assets/titlebutton-min#{$asset_suffix}.png'),url('assets/titlebutton-min#{$asset_suffix}@2.png')); }
+    &.minimize { background-image: -gtk-scaled(url('assets/titlebutton-min#{$darker_asset_suffix}.png'),url('assets/titlebutton-min#{$darker_asset_suffix}@2.png')); }
-    &.minimize:backdrop { background-image: -gtk-scaled(url('assets/titlebutton-min-backdrop#{$asset_suffix}.png'),url('assets/titlebutton-min-backdrop#{$asset_suffix}@2.png')); }
+    &.minimize:backdrop { background-image: -gtk-scaled(url('assets/titlebutton-min-backdrop#{$darker_asset_suffix}.png'),url('assets/titlebutton-min-backdrop#{$darker_asset_suffix}@2.png')); }
-    &.minimize:hover { background-image: -gtk-scaled(url('assets/titlebutton-min-hover#{$asset_suffix}.png'),url('assets/titlebutton-min-hover#{$asset_suffix}@2.png')); }
+    &.minimize:hover { background-image: -gtk-scaled(url('assets/titlebutton-min-hover#{$darker_asset_suffix}.png'),url('assets/titlebutton-min-hover#{$darker_asset_suffix}@2.png')); }
-    &.minimize:active { background-image: -gtk-scaled(url('assets/titlebutton-min-active#{$asset_suffix}.png'),url('assets/titlebutton-min-active#{$asset_suffix}@2.png')); }
+    &.minimize:active { background-image: -gtk-scaled(url('assets/titlebutton-min-active#{$darker_asset_suffix}.png'),url('assets/titlebutton-min-active#{$darker_asset_suffix}@2.png')); }
   }
 }
 

common/gtk-3.0/3.16/_drawing.scss

@@ -52,13 +52,20 @@
     background-image: linear-gradient(to bottom, transparentize($entry_bg, 0.45));
   }
 
+  $_header_entry_bg: if($variant == 'light', transparentize($base_color, 0.1), transparentize(darken($base_color, 4%), 0.1));
+  $_header_entry_bg: if($darker == 'true', transparentize(darken($header_bg, 4%), 0.1), $_header_entry_bg);
+
+  $_header_entry_border: if($variant == 'light', transparentize($header_fg, 0.7), darken($borders_color, 4%));
+  $_header_entry_border: if($darker == 'true', darken($header_bg, 10%), $_header_entry_border);
+
   @if $t==header-normal {
   //
   // normal header-bar entry
   //
+
     color: $header_fg;
-    border-color: if($variant == 'light', transparentize($header_fg, 0.7), darken($borders_color, 4%));
+    border-color: $_header_entry_border;
-    background-image: linear-gradient(to bottom, if($variant == 'light', transparentize($base_color, 0.1), transparentize(darken($base_color, 4%), 0.1)));
+    background-image: linear-gradient(to bottom, $_header_entry_bg);
     background-color: transparent;
 
     &.image, &.image:hover { color: inherit; }
@@ -78,7 +85,7 @@
   // insensitive header-bar entry
   //
     color: transparentize($header_fg, 0.45);
-    background-image: linear-gradient(to bottom, if($variant == 'light', transparentize($base_color, 0.45), transparentize(darken($base_color, 4%), 0.45)));
+    background-image: linear-gradient(to bottom, transparentize($_header_entry_bg, 0.35));
   }
 
   @if $t==osd {
@@ -175,6 +182,12 @@
     > GtkLabel { color: inherit; }
   }
 
+  $_header_button_bg: if($variant == 'light', transparentize($button_bg, 0.1), transparentize(darken($button_bg, 4%), 0.1));
+  $_header_button_bg: if($darker == 'true', transparentize(darken($header_bg, 3%), 0.1), $_header_button_bg);
+
+  $_header_button_border: if($variant == 'light', transparentize($header_fg, 0.7), darken($borders_color, 4%));
+  $_header_button_border: if($darker == 'true', darken($header_bg, 8%), $_header_button_border);
+
   @if $t==header-normal {
   //
   // normal header-bar button
@@ -192,8 +205,8 @@
   //
     color: $header_fg;
     outline-color: transparentize($header_fg, 0.7);
-    border-color: if($variant == 'light', transparentize($header_fg, 0.7), darken($borders_color, 4%));
+    border-color: $_header_button_border;
-    background-color: if($variant == 'light', transparentize($button_bg, 0.1), transparentize(darken($button_bg, 4%), 0.1));
+    background-color: $_header_button_bg;
   }
 
   @else if $t==header-active {

common/gtk-3.0/3.16/assets.txt

@@ -48,6 +48,22 @@ titlebutton-min
 titlebutton-min-backdrop
 titlebutton-min-hover
 titlebutton-min-active
+switch-header-darker
+switch-active-header-darker
+switch-insensitive-header-darker
+switch-active-insensitive-header-darker
+titlebutton-close-darker
+titlebutton-close-backdrop-darker
+titlebutton-close-hover-darker
+titlebutton-close-active-darker
+titlebutton-max-darker
+titlebutton-max-backdrop-darker
+titlebutton-max-hover-darker
+titlebutton-max-active-darker
+titlebutton-min-darker
+titlebutton-min-backdrop-darker
+titlebutton-min-hover-darker
+titlebutton-min-active-darker
 checkbox-checked-dark
 checkbox-checked-insensitive-dark
 checkbox-unchecked-dark

common/gtk-3.0/3.16/gtk-contained-dark.css

@@ -1501,39 +1501,59 @@ GtkSwitch {
 GtkSwitch.trough {
   background-image: -gtk-scaled(url("assets/switch-dark.png"), url("assets/switch-dark@2.png")); }
 
+.header-bar GtkSwitch.trough,
+.primary-toolbar GtkSwitch.trough {
+  background-image: -gtk-scaled(url("assets/switch-header-dark.png"), url("assets/switch-header-dark@2.png")); }
+
 GtkSwitch.trough:active {
   background-image: -gtk-scaled(url("assets/switch-active-dark.png"), url("assets/switch-active-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:active,
+.primary-toolbar GtkSwitch.trough:active {
+  background-image: -gtk-scaled(url("assets/switch-active-header-dark.png"), url("assets/switch-active-header-dark@2.png")); }
+
 GtkSwitch.trough:insensitive {
   background-image: -gtk-scaled(url("assets/switch-insensitive-dark.png"), url("assets/switch-insensitive-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:insensitive,
+.primary-toolbar GtkSwitch.trough:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-insensitive-header-dark.png"), url("assets/switch-insensitive-header-dark@2.png")); }
+
 GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-dark.png"), url("assets/switch-active-insensitive-dark@2.png")); }
 
-.header-bar GtkSwitch.trough {
+.header-bar GtkSwitch.trough:active:insensitive,
-  background-image: -gtk-scaled(url("assets/switch-header-dark.png"), url("assets/switch-header-dark@2.png")); }
+.primary-toolbar GtkSwitch.trough:active:insensitive {
-
-.header-bar GtkSwitch.trough:active {
-  background-image: -gtk-scaled(url("assets/switch-active-header-dark.png"), url("assets/switch-active-header-dark@2.png")); }
-
-.header-bar GtkSwitch.trough:insensitive {
-  background-image: -gtk-scaled(url("assets/switch-insensitive-header-dark.png"), url("assets/switch-insensitive-header-dark@2.png")); }
-
-.header-bar GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-header-dark.png"), url("assets/switch-active-insensitive-header-dark@2.png")); }
 
 .list-row:selected GtkSwitch.trough {
   background-image: -gtk-scaled(url("assets/switch-selected-dark.png"), url("assets/switch-selected-dark@2.png")); }
 
+.header-bar GtkSwitch.trough,
+.primary-toolbar GtkSwitch.trough {
+  background-image: -gtk-scaled(url("assets/switch-header-dark.png"), url("assets/switch-header-dark@2.png")); }
+
 .list-row:selected GtkSwitch.trough:active {
   background-image: -gtk-scaled(url("assets/switch-active-selected-dark.png"), url("assets/switch-active-selected-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:active,
+.primary-toolbar GtkSwitch.trough:active {
+  background-image: -gtk-scaled(url("assets/switch-active-header-dark.png"), url("assets/switch-active-header-dark@2.png")); }
+
 .list-row:selected GtkSwitch.trough:insensitive {
   background-image: -gtk-scaled(url("assets/switch-insensitive-selected-dark.png"), url("assets/switch-insensitive-selected-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:insensitive,
+.primary-toolbar GtkSwitch.trough:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-insensitive-header-dark.png"), url("assets/switch-insensitive-header-dark@2.png")); }
+
 .list-row:selected GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-selected-dark.png"), url("assets/switch-active-insensitive-selected-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:active:insensitive,
+.primary-toolbar GtkSwitch.trough:active:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-active-insensitive-header-dark.png"), url("assets/switch-active-insensitive-header-dark@2.png")); }
+
 /*************************
  * Check and Radio items *
  *************************/
@@ -2325,7 +2345,8 @@ NautilusCanvasViewContainer.view .entry, NemoIconViewContainer .entry {
   border-radius: 2px; }
 
 .nautilus-desktop.nautilus-canvas-item, .nemo-desktop.nemo-canvas-item {
-  color: #ffffff; }
+  color: #ffffff;
+  text-shadow: 1px 1px rgba(0, 0, 0, 0.6); }
   .nautilus-desktop.nautilus-canvas-item:active, .nemo-desktop.nemo-canvas-item:active {
     color: #D3DAE3; }
   .nautilus-desktop.nautilus-canvas-item:selected, .nemo-desktop.nemo-canvas-item:selected {

common/gtk-3.0/3.16/gtk-contained-dark.scss

@@ -4,6 +4,7 @@
 //   you need a subtle shade
 
 $variant: 'dark';
+$darker: 'false';
 $transparency: 'true';
 
 @import 'colors';

common/gtk-3.0/3.16/gtk-contained-darker.scss

@@ -0,0 +1,17 @@
+// General guidelines:
+// - very unlikely you want to edit something else than _common.scss
+// - keep the number of defined colors to a minimum, use the color blending functions if
+//   you need a subtle shade
+
+$variant: 'light';
+$darker: 'true';
+$transparency: 'true';
+
+@import 'colors';
+@import 'drawing';
+@import 'common';
+@import 'applications';
+@import 'unity';
+@import 'granite';
+@import 'transparent_widgets';
+@import 'colors-public';

common/gtk-3.0/3.16/gtk-contained-solid-dark.css

@@ -1501,39 +1501,59 @@ GtkSwitch {
 GtkSwitch.trough {
   background-image: -gtk-scaled(url("assets/switch-dark.png"), url("assets/switch-dark@2.png")); }
 
+.header-bar GtkSwitch.trough,
+.primary-toolbar GtkSwitch.trough {
+  background-image: -gtk-scaled(url("assets/switch-header-dark.png"), url("assets/switch-header-dark@2.png")); }
+
 GtkSwitch.trough:active {
   background-image: -gtk-scaled(url("assets/switch-active-dark.png"), url("assets/switch-active-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:active,
+.primary-toolbar GtkSwitch.trough:active {
+  background-image: -gtk-scaled(url("assets/switch-active-header-dark.png"), url("assets/switch-active-header-dark@2.png")); }
+
 GtkSwitch.trough:insensitive {
   background-image: -gtk-scaled(url("assets/switch-insensitive-dark.png"), url("assets/switch-insensitive-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:insensitive,
+.primary-toolbar GtkSwitch.trough:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-insensitive-header-dark.png"), url("assets/switch-insensitive-header-dark@2.png")); }
+
 GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-dark.png"), url("assets/switch-active-insensitive-dark@2.png")); }
 
-.header-bar GtkSwitch.trough {
+.header-bar GtkSwitch.trough:active:insensitive,
-  background-image: -gtk-scaled(url("assets/switch-header-dark.png"), url("assets/switch-header-dark@2.png")); }
+.primary-toolbar GtkSwitch.trough:active:insensitive {
-
-.header-bar GtkSwitch.trough:active {
-  background-image: -gtk-scaled(url("assets/switch-active-header-dark.png"), url("assets/switch-active-header-dark@2.png")); }
-
-.header-bar GtkSwitch.trough:insensitive {
-  background-image: -gtk-scaled(url("assets/switch-insensitive-header-dark.png"), url("assets/switch-insensitive-header-dark@2.png")); }
-
-.header-bar GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-header-dark.png"), url("assets/switch-active-insensitive-header-dark@2.png")); }
 
 .list-row:selected GtkSwitch.trough {
   background-image: -gtk-scaled(url("assets/switch-selected-dark.png"), url("assets/switch-selected-dark@2.png")); }
 
+.header-bar GtkSwitch.trough,
+.primary-toolbar GtkSwitch.trough {
+  background-image: -gtk-scaled(url("assets/switch-header-dark.png"), url("assets/switch-header-dark@2.png")); }
+
 .list-row:selected GtkSwitch.trough:active {
   background-image: -gtk-scaled(url("assets/switch-active-selected-dark.png"), url("assets/switch-active-selected-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:active,
+.primary-toolbar GtkSwitch.trough:active {
+  background-image: -gtk-scaled(url("assets/switch-active-header-dark.png"), url("assets/switch-active-header-dark@2.png")); }
+
 .list-row:selected GtkSwitch.trough:insensitive {
   background-image: -gtk-scaled(url("assets/switch-insensitive-selected-dark.png"), url("assets/switch-insensitive-selected-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:insensitive,
+.primary-toolbar GtkSwitch.trough:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-insensitive-header-dark.png"), url("assets/switch-insensitive-header-dark@2.png")); }
+
 .list-row:selected GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-selected-dark.png"), url("assets/switch-active-insensitive-selected-dark@2.png")); }
 
+.header-bar GtkSwitch.trough:active:insensitive,
+.primary-toolbar GtkSwitch.trough:active:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-active-insensitive-header-dark.png"), url("assets/switch-active-insensitive-header-dark@2.png")); }
+
 /*************************
  * Check and Radio items *
  *************************/
@@ -2325,7 +2345,8 @@ NautilusCanvasViewContainer.view .entry, NemoIconViewContainer .entry {
   border-radius: 2px; }
 
 .nautilus-desktop.nautilus-canvas-item, .nemo-desktop.nemo-canvas-item {
-  color: #ffffff; }
+  color: #ffffff;
+  text-shadow: 1px 1px rgba(0, 0, 0, 0.6); }
   .nautilus-desktop.nautilus-canvas-item:active, .nemo-desktop.nemo-canvas-item:active {
     color: #D3DAE3; }
   .nautilus-desktop.nautilus-canvas-item:selected, .nemo-desktop.nemo-canvas-item:selected {

common/gtk-3.0/3.16/gtk-contained-solid-dark.scss

@@ -4,6 +4,7 @@
 //   you need a subtle shade
 
 $variant: 'dark';
+$darker: 'false';
 $transparency: 'false';
 
 @import 'colors';

common/gtk-3.0/3.16/gtk-contained-solid.css

@@ -1501,39 +1501,59 @@ GtkSwitch {
 GtkSwitch.trough {
   background-image: -gtk-scaled(url("assets/switch.png"), url("assets/switch@2.png")); }
 
+.header-bar GtkSwitch.trough,
+.primary-toolbar GtkSwitch.trough {
+  background-image: -gtk-scaled(url("assets/switch-header.png"), url("assets/switch-header@2.png")); }
+
 GtkSwitch.trough:active {
   background-image: -gtk-scaled(url("assets/switch-active.png"), url("assets/switch-active@2.png")); }
 
+.header-bar GtkSwitch.trough:active,
+.primary-toolbar GtkSwitch.trough:active {
+  background-image: -gtk-scaled(url("assets/switch-active-header.png"), url("assets/switch-active-header@2.png")); }
+
 GtkSwitch.trough:insensitive {
   background-image: -gtk-scaled(url("assets/switch-insensitive.png"), url("assets/switch-insensitive@2.png")); }
 
+.header-bar GtkSwitch.trough:insensitive,
+.primary-toolbar GtkSwitch.trough:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-insensitive-header.png"), url("assets/switch-insensitive-header@2.png")); }
+
 GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive.png"), url("assets/switch-active-insensitive@2.png")); }
 
-.header-bar GtkSwitch.trough {
+.header-bar GtkSwitch.trough:active:insensitive,
-  background-image: -gtk-scaled(url("assets/switch-header.png"), url("assets/switch-header@2.png")); }
+.primary-toolbar GtkSwitch.trough:active:insensitive {
-
-.header-bar GtkSwitch.trough:active {
-  background-image: -gtk-scaled(url("assets/switch-active-header.png"), url("assets/switch-active-header@2.png")); }
-
-.header-bar GtkSwitch.trough:insensitive {
-  background-image: -gtk-scaled(url("assets/switch-insensitive-header.png"), url("assets/switch-insensitive-header@2.png")); }
-
-.header-bar GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-header.png"), url("assets/switch-active-insensitive-header@2.png")); }
 
 .list-row:selected GtkSwitch.trough {
   background-image: -gtk-scaled(url("assets/switch-selected.png"), url("assets/switch-selected@2.png")); }
 
+.header-bar GtkSwitch.trough,
+.primary-toolbar GtkSwitch.trough {
+  background-image: -gtk-scaled(url("assets/switch-header.png"), url("assets/switch-header@2.png")); }
+
 .list-row:selected GtkSwitch.trough:active {
   background-image: -gtk-scaled(url("assets/switch-active-selected.png"), url("assets/switch-active-selected@2.png")); }
 
+.header-bar GtkSwitch.trough:active,
+.primary-toolbar GtkSwitch.trough:active {
+  background-image: -gtk-scaled(url("assets/switch-active-header.png"), url("assets/switch-active-header@2.png")); }
+
 .list-row:selected GtkSwitch.trough:insensitive {
   background-image: -gtk-scaled(url("assets/switch-insensitive-selected.png"), url("assets/switch-insensitive-selected@2.png")); }
 
+.header-bar GtkSwitch.trough:insensitive,
+.primary-toolbar GtkSwitch.trough:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-insensitive-header.png"), url("assets/switch-insensitive-header@2.png")); }
+
 .list-row:selected GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-selected.png"), url("assets/switch-active-insensitive-selected@2.png")); }
 
+.header-bar GtkSwitch.trough:active:insensitive,
+.primary-toolbar GtkSwitch.trough:active:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-active-insensitive-header.png"), url("assets/switch-active-insensitive-header@2.png")); }
+
 /*************************
  * Check and Radio items *
  *************************/

common/gtk-3.0/3.16/gtk-contained-solid.scss

@@ -4,6 +4,7 @@
 //   you need a subtle shade
 
 $variant: 'light';
+$darker: 'false';
 $transparency: 'false';
 
 @import 'colors';

common/gtk-3.0/3.16/gtk-contained.css

@@ -1501,39 +1501,59 @@ GtkSwitch {
 GtkSwitch.trough {
   background-image: -gtk-scaled(url("assets/switch.png"), url("assets/switch@2.png")); }
 
+.header-bar GtkSwitch.trough,
+.primary-toolbar GtkSwitch.trough {
+  background-image: -gtk-scaled(url("assets/switch-header.png"), url("assets/switch-header@2.png")); }
+
 GtkSwitch.trough:active {
   background-image: -gtk-scaled(url("assets/switch-active.png"), url("assets/switch-active@2.png")); }
 
+.header-bar GtkSwitch.trough:active,
+.primary-toolbar GtkSwitch.trough:active {
+  background-image: -gtk-scaled(url("assets/switch-active-header.png"), url("assets/switch-active-header@2.png")); }
+
 GtkSwitch.trough:insensitive {
   background-image: -gtk-scaled(url("assets/switch-insensitive.png"), url("assets/switch-insensitive@2.png")); }
 
+.header-bar GtkSwitch.trough:insensitive,
+.primary-toolbar GtkSwitch.trough:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-insensitive-header.png"), url("assets/switch-insensitive-header@2.png")); }
+
 GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive.png"), url("assets/switch-active-insensitive@2.png")); }
 
-.header-bar GtkSwitch.trough {
+.header-bar GtkSwitch.trough:active:insensitive,
-  background-image: -gtk-scaled(url("assets/switch-header.png"), url("assets/switch-header@2.png")); }
+.primary-toolbar GtkSwitch.trough:active:insensitive {
-
-.header-bar GtkSwitch.trough:active {
-  background-image: -gtk-scaled(url("assets/switch-active-header.png"), url("assets/switch-active-header@2.png")); }
-
-.header-bar GtkSwitch.trough:insensitive {
-  background-image: -gtk-scaled(url("assets/switch-insensitive-header.png"), url("assets/switch-insensitive-header@2.png")); }
-
-.header-bar GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-header.png"), url("assets/switch-active-insensitive-header@2.png")); }
 
 .list-row:selected GtkSwitch.trough {
   background-image: -gtk-scaled(url("assets/switch-selected.png"), url("assets/switch-selected@2.png")); }
 
+.header-bar GtkSwitch.trough,
+.primary-toolbar GtkSwitch.trough {
+  background-image: -gtk-scaled(url("assets/switch-header.png"), url("assets/switch-header@2.png")); }
+
 .list-row:selected GtkSwitch.trough:active {
   background-image: -gtk-scaled(url("assets/switch-active-selected.png"), url("assets/switch-active-selected@2.png")); }
 
+.header-bar GtkSwitch.trough:active,
+.primary-toolbar GtkSwitch.trough:active {
+  background-image: -gtk-scaled(url("assets/switch-active-header.png"), url("assets/switch-active-header@2.png")); }
+
 .list-row:selected GtkSwitch.trough:insensitive {
   background-image: -gtk-scaled(url("assets/switch-insensitive-selected.png"), url("assets/switch-insensitive-selected@2.png")); }
 
+.header-bar GtkSwitch.trough:insensitive,
+.primary-toolbar GtkSwitch.trough:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-insensitive-header.png"), url("assets/switch-insensitive-header@2.png")); }
+
 .list-row:selected GtkSwitch.trough:active:insensitive {
   background-image: -gtk-scaled(url("assets/switch-active-insensitive-selected.png"), url("assets/switch-active-insensitive-selected@2.png")); }
 
+.header-bar GtkSwitch.trough:active:insensitive,
+.primary-toolbar GtkSwitch.trough:active:insensitive {
+  background-image: -gtk-scaled(url("assets/switch-active-insensitive-header.png"), url("assets/switch-active-insensitive-header@2.png")); }
+
 /*************************
  * Check and Radio items *
  *************************/

common/gtk-3.0/3.16/gtk-contained.scss

@@ -4,6 +4,7 @@
 //   you need a subtle shade
 
 $variant: 'light';
+$darker: 'false';
 $transparency: 'true';
 
 @import 'colors';

common/gtk-3.0/3.16/gtk.css

@@ -1 +1 @@
-@import url("gtk-contained.css");
+@import url("gtk-contained-darker.css");

extra/Chrome/arc-darker-theme/manifest.json

@@ -0,0 +1,39 @@
+{
+   "description": "Arc Darker theme for Chrome/Chromium",
+   "key": "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6RY/VX2xN/FFEQQwi4sSHGaMxF6cARCTsKKxmPhbics9qDIkZxxBqeM4TUhHDhgsZrxZsXAplyKnIjTEIdw96XDK34uF5cqLOG5vzFRIOAdFfCyC9HNupQGg3Vd8PKSVmLZz/2Xsu5zmvx+zz3VIDtNK+HaVktMhJnO9utBougQIDAQAB",
+   "manifest_version": 2,
+   "name": "Arc Darker",
+   "theme": {
+      "colors": {
+         "bookmark_text": [ 35, 35, 35 ],
+         "button_background": [ 0, 0, 0, 0 ],
+         "frame": [ 235, 235, 237 ],
+         "frame_inactive": [ 235, 235, 237 ],
+         "frame_incognito": [ 235, 235, 237 ],
+         "frame_incognito_inactive": [ 235, 235, 237 ],
+         "ntp_background": [ 255, 255, 255 ],
+         "ntp_text": [ 0, 0, 0 ],
+         "tab_background_text": [ 100, 100, 100 ],
+         "tab_text": [ 20, 20, 20 ],
+         "toolbar": [ 223, 223, 223 ]
+      },
+      "images": {
+         "theme_frame": "images/theme_frame.png",
+         "theme_frame_inactive": "images/theme_frame_inactive.png",
+	 "theme_toolbar": "images/theme_toolbar.png"
+      },
+      "properties": {
+         "ntp_background_alignment": "bottom",
+         "ntp_background_repeat": "no-repeat"
+      },
+      "tints": {
+         "background_tab": [ -1, 0.5, 0.85 ],
+         "buttons": [ -1, -1, -1 ],
+         "frame": [ -1, -1, -1 ],
+         "frame_inactive": [ -1, -1, -1 ],
+         "frame_incognito": [ -1, 0.2, 0.35 ],
+         "frame_incognito_inactive": [ -1, 0.3, 0.6 ]
+      }
+   },
+   "version": "1"
+}