diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 9c6586f0ac..f6b4106499 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -2482,40 +2482,43 @@ treeview.view radio {
 }
 
 scale {
-  outline-offset: -10px;
-  -gtk-outline-radius: 7px;
-
+  // sizing
   &.horizontal {
+    min-height: 34px;
+    padding-left: 12px;
+    padding-right: 12px;
+
     trough {
-      margin: 15px 12px;
-      min-height: 3px;
-    }
-    slider {
-      margin: 5px 1px;
-      min-height: 22px;
-      min-width: 22px;
+      padding-left: 2px;
+      padding-right: 2px;
+
+      fill,
+      highlight { margin: -1px -3px; }
     }
   }
 
   &.vertical {
+    min-width: 34px;
+    padding-top: 12px;
+    padding-bottom: 12px;
+
     trough {
-      margin: 12px 15px;
-      min-width: 3px;
-    }
-    slider {
-      margin: 1px 5px;
-      min-height: 22px;
-      min-width: 22px;
+      padding-top: 2px;
+      padding-bottom: 2px;
+
+      fill,
+      highlight { margin: -3px -1px; }
     }
   }
 
-  &.fine-tune {
-    outline-offset: -8px;
-    -gtk-outline-radius: 10px;
+  trough {
+    outline-offset: 11px;
+    -gtk-outline-radius: 4px;
 
-    trough {
-      margin: 12px;
-      &, fill, highlight { border-radius: 5px; }
+    slider {
+      min-height: 20px;
+      min-width: 20px;
+      margin: -9px;
     }
   }
 
@@ -2614,10 +2617,11 @@ scale {
 
         @at-root %#{$marks_infix}-#{$dir_infix},
         &.#{$dir_class} trough#{$nth_child} {
-          slider {
+          > slider {
             &#{$state} {
-              margin: 0 1px;
               $_scale_asset: 'assets/slider-#{$dir_infix}-#{$marks_infix}#{$state_infix}#{$suffix}';
+              //@warn $dir_class;
+              //@warn $marks_pos;
               //@warn $_scale_asset; // uncomment for debuggin purpose...
               border-style: none;
               border-radius: 0;
@@ -2625,20 +2629,33 @@ scale {
               background-image: -gtk-scaled(url('#{$_scale_asset}.png'), url('#{$_scale_asset}@2.png'));
 
               $_scale_slider_bg_pos: bottom;
-              @if $dir_infix == 'horz' {
-                min-height: 25px;
-                min-width: 20px;
+              @if $dir_class == 'horizontal' {
+                min-height: 26px;
+                min-width: 22px;
+
                 @if $marks_infix == 'scale-has-marks-above' {
+                  margin-top: -13px;
+
                   $_scale_slider_bg_pos: top;
-                  margin-top: 1px;
                 }
+                @else { margin-bottom: -13px; }
               }
 
               @else {
-                min-height: 20px;
-                min-width: 25px;
-                @if $marks_infix == 'scale-has-marks-above' { $_scale_slider_bg_pos: left bottom; }
-                @else { $_scale_slider_bg_pos: right bottom; }
+                min-height: 22px;
+                min-width: 26px;
+
+                @if $marks_infix == 'scale-has-marks-above' {
+                  margin-left: -13px;
+
+                  $_scale_slider_bg_pos: left bottom;
+                }
+
+                @else {
+                  margin-right: -13px;
+
+                  $_scale_slider_bg_pos: right bottom;
+                }
               }
 
               background-position: $_scale_slider_bg_pos;
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index 9cec40783f..1aa9bc92c4 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -25,7 +25,7 @@
   .background:backdrop {
     text-shadow: none;
     -gtk-icon-shadow: none;
-    color: #939695;
+    color: #949796;
     background-color: #393f3f; }
 
 /*
@@ -47,8 +47,8 @@
     background-color: #212424;
     color: #eeeeec; }
   .gtkstyle-fallback:disabled {
-    background-color: #323636;
-    color: #939695; }
+    background-color: #333636;
+    color: #949796; }
   .gtkstyle-fallback:selected {
     background-color: #215d9c;
     color: #ffffff; }
@@ -63,7 +63,7 @@ textview text {
   .view text:backdrop,
   iconview text:backdrop,
   textview text:backdrop {
-    color: #d4d4d4;
+    color: #d5d5d5;
     background-color: #2c2c2c; }
   .view:selected, iconview:selected, .view:selected:focus, iconview:selected:focus,
   .view text:selected,
@@ -91,9 +91,9 @@ flowbox flowboxchild {
 label.separator {
   color: #eeeeec; }
   label.separator:backdrop {
-    color: #939695; }
+    color: #949796; }
 label:disabled {
-  color: #939695; }
+  color: #949796; }
   label:disabled:backdrop {
     color: #5d6767; }
 
@@ -111,18 +111,18 @@ assistant .sidebar {
     border-left: 1px solid #1c1f1f; }
   assistant .sidebar:backdrop {
     background-color: #2c2c2c;
-    border-color: #1e2222; }
+    border-color: #1f2222; }
 assistant.csd .sidebar {
   border-top-style: none; }
 assistant .sidebar label {
   padding: 6px 12px; }
 assistant .sidebar label.highlight {
-  background-color: #5d6261; }
+  background-color: #5d6262; }
 
 textview {
   background-color: #313434; }
   textview:backdrop {
-    background-color: #323535; }
+    background-color: #333636; }
 
 popover.background.touch-selection, popover.background.magnifier, .csd popover.background.touch-selection, .csd popover.background.magnifier, popover.background.osd, .csd popover.background.osd, .app-notification,
 .app-notification.frame, .osd .scale-popup, .osd {
@@ -164,7 +164,7 @@ entry, spinbutton:not(.vertical) {
   border-radius: 3px;
   transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
   background-color: #292929;
-  background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+  background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
   color: white;
   border-color: #1c1f1f;
   box-shadow: inset 0 0 0 1px rgba(33, 93, 156, 0); }
@@ -202,29 +202,29 @@ entry, spinbutton:not(.vertical) {
     border-radius: 0; }
   entry:focus, spinbutton:focus:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
     box-shadow: inset 0 0 0 1px #215d9c;
     border-color: #0f2b48; }
   entry:disabled, spinbutton:disabled:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
-    color: #939695;
+    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+    color: #949796;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #323636);
+    background-image: linear-gradient(to bottom, #333636);
     box-shadow: none; }
   entry:backdrop, spinbutton:backdrop:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
-    color: #d4d4d4;
-    border-color: #1e2222;
+    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+    color: #d5d5d5;
+    border-color: #1f2222;
     background-image: linear-gradient(to bottom, #2c2c2c);
     box-shadow: none; }
   entry:backdrop:disabled, spinbutton:backdrop:disabled:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
     color: #5d6767;
-    border-color: #1e2222;
-    background-image: linear-gradient(to bottom, #323636);
+    border-color: #1f2222;
+    background-image: linear-gradient(to bottom, #333636);
     box-shadow: none; }
   entry progress, spinbutton:not(.vertical) progress {
     margin: 2px -6px;
@@ -244,7 +244,7 @@ entry, spinbutton:not(.vertical) {
     border-color: #1a0000; }
     entry.error:focus, spinbutton.error:focus:not(.vertical) {
       background-color: #292929;
-      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+      background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
       box-shadow: inset 0 0 0 1px #cc0000;
       border-color: #1a0000; }
     entry.error:selected, spinbutton.error:selected:not(.vertical), entry.error:selected:focus, spinbutton.error:selected:focus:not(.vertical) {
@@ -254,22 +254,22 @@ entry, spinbutton:not(.vertical) {
     border-color: #432100; }
     entry.warning:focus, spinbutton.warning:focus:not(.vertical) {
       background-color: #292929;
-      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+      background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
       box-shadow: inset 0 0 0 1px #f57900;
       border-color: #432100; }
     entry.warning:selected, spinbutton.warning:selected:not(.vertical), entry.warning:selected:focus, spinbutton.warning:selected:focus:not(.vertical) {
       background-color: #f57900; }
   entry image, spinbutton:not(.vertical) image {
-    color: #c6c6c5; }
+    color: #c7c7c5; }
     entry image:hover, spinbutton:not(.vertical) image:hover {
       color: #eeeeec; }
     entry image:active, spinbutton:not(.vertical) image:active {
       color: #215d9c; }
     entry image:backdrop, spinbutton:not(.vertical) image:backdrop {
-      color: #7e8080; }
+      color: #7f8281; }
   .osd entry, .osd spinbutton:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
     color: white;
     border-color: rgba(0, 0, 0, 0.7);
     background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5));
@@ -279,7 +279,7 @@ entry, spinbutton:not(.vertical) {
     -gtk-icon-shadow: 0 1px black; }
     .osd entry:focus, .osd spinbutton:focus:not(.vertical) {
       background-color: #292929;
-      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+      background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
       color: white;
       border-color: #215d9c;
       background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5));
@@ -289,7 +289,7 @@ entry, spinbutton:not(.vertical) {
       -gtk-icon-shadow: 0 1px black; }
     .osd entry:backdrop, .osd spinbutton:backdrop:not(.vertical) {
       background-color: #292929;
-      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+      background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
       color: white;
       border-color: rgba(0, 0, 0, 0.7);
       background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5));
@@ -299,10 +299,10 @@ entry, spinbutton:not(.vertical) {
       -gtk-icon-shadow: none; }
     .osd entry:disabled, .osd spinbutton:disabled:not(.vertical) {
       background-color: #292929;
-      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
-      color: #878989;
+      background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+      color: #878a89;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -316,7 +316,7 @@ entry, spinbutton:not(.vertical) {
   border-top-color: #252626;
   background-image: linear-gradient(to bottom, #292929); }
   .linked.vertical > entry:not(:disabled) + entry:not(:disabled):backdrop, .linked.vertical > spinbutton:not(:disabled):not(.vertical) + entry:not(:disabled):backdrop, .linked.vertical > entry:not(:disabled) + spinbutton:not(:disabled):backdrop:not(.vertical), .linked.vertical > spinbutton:not(:disabled):not(.vertical) + spinbutton:not(:disabled):backdrop:not(.vertical) {
-    border-top-color: #272929;
+    border-top-color: #282929;
     background-image: linear-gradient(to bottom, #2c2c2c); }
 .linked.vertical > entry:disabled + entry:disabled, .linked.vertical > spinbutton:disabled:not(.vertical) + entry:disabled, .linked.vertical > entry:disabled + spinbutton:disabled:not(.vertical), .linked.vertical > spinbutton:disabled:not(.vertical) + spinbutton:disabled:not(.vertical) {
   border-top-color: #252626; }
@@ -403,8 +403,8 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
   .titlebar notebook > header > tabs > arrow.titlebutton:backdrop,
   .titlebar button.titlebutton:backdrop, button:backdrop, button.flat:backdrop, notebook > header > tabs > arrow:backdrop, button.sidebar-button:backdrop, headerbar button.titlebutton:backdrop,
   .titlebar button.titlebutton:backdrop {
-    color: #939695;
-    border-color: #1e2222;
+    color: #949796;
+    border-color: #1f2222;
     background-image: linear-gradient(to bottom, #393f3f);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -419,9 +419,9 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
     .titlebar button.titlebutton:backdrop:checked, button:backdrop:active, button:backdrop:checked, button.flat:backdrop:active, notebook > header > tabs > arrow:backdrop:active, button.sidebar-button:backdrop:active, headerbar button.titlebutton:backdrop:active,
     .titlebar button.titlebutton:backdrop:active, button.flat:backdrop:checked, notebook > header > tabs > arrow:backdrop:checked, button.sidebar-button:backdrop:checked, headerbar button.titlebutton:backdrop:checked,
     .titlebar button.titlebutton:backdrop:checked {
-      color: #939695;
-      border-color: #1e2222;
-      background-image: linear-gradient(to bottom, #2f3434);
+      color: #949796;
+      border-color: #1f2222;
+      background-image: linear-gradient(to bottom, #303535);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     notebook > header > tabs > arrow:backdrop:disabled, headerbar button.titlebutton:backdrop:disabled,
     .titlebar button.titlebutton:backdrop:disabled, notebook > header > tabs > arrow.flat:backdrop:disabled, headerbar notebook > header > tabs > arrow.titlebutton:backdrop:disabled, headerbar button.titlebutton:backdrop:disabled,
@@ -429,8 +429,8 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
     .titlebar button.titlebutton:backdrop:disabled, button:backdrop:disabled, button.flat:backdrop:disabled, notebook > header > tabs > arrow:backdrop:disabled, button.sidebar-button:backdrop:disabled, headerbar button.titlebutton:backdrop:disabled,
     .titlebar button.titlebutton:backdrop:disabled {
       color: #5d6767;
-      border-color: #1e2222;
-      background-image: linear-gradient(to bottom, #323636);
+      border-color: #1f2222;
+      background-image: linear-gradient(to bottom, #333636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -444,8 +444,8 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
     .titlebar button.titlebutton:backdrop:disabled:active, button.flat:backdrop:disabled:checked, notebook > header > tabs > arrow:backdrop:disabled:checked, button.sidebar-button:backdrop:disabled:checked, headerbar button.titlebutton:backdrop:disabled:checked,
     .titlebar button.titlebutton:backdrop:disabled:checked {
       color: #5d6767;
-      border-color: #1e2222;
-      background-image: linear-gradient(to bottom, #262929);
+      border-color: #1f2222;
+      background-image: linear-gradient(to bottom, #272929);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   notebook > header > tabs > arrow.flat:backdrop, headerbar notebook > header > tabs > arrow.titlebutton:backdrop, headerbar button.titlebutton:backdrop,
   .titlebar notebook > header > tabs > arrow.titlebutton:backdrop,
@@ -465,18 +465,18 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
     -gtk-icon-shadow: none; }
   notebook > header > tabs > arrow:disabled, headerbar button.titlebutton:disabled,
   .titlebar button.titlebutton:disabled, button:disabled {
-    color: #939695;
+    color: #949796;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #323636);
+    background-image: linear-gradient(to bottom, #333636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     notebook > header > tabs > arrow:disabled:active, headerbar button.titlebutton:disabled:active,
     .titlebar button.titlebutton:disabled:active, notebook > header > tabs > arrow:disabled:checked, headerbar button.titlebutton:disabled:checked,
     .titlebar button.titlebutton:disabled:checked, button:disabled:active, button:disabled:checked {
-      color: #939695;
+      color: #949796;
       border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #2f3333, #323636);
+      background-image: linear-gradient(to bottom, #313434, #333636);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   notebook > header > tabs > arrow.image-button, headerbar button.image-button.titlebutton,
   .titlebar button.image-button.titlebutton, button.image-button {
@@ -535,9 +535,9 @@ button.osd {
     border: none;
     box-shadow: none; }
   button.osd:disabled, button.osd:backdrop:disabled {
-    color: #878989;
+    color: #878a89;
     border-color: rgba(0, 0, 0, 0.7);
-    background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+    background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
     background-clip: padding-box;
     box-shadow: none;
     text-shadow: none;
@@ -581,9 +581,9 @@ popover.background.touch-selection button, popover.background.magnifier button,
     -gtk-icon-shadow: none;
     outline-color: rgba(238, 238, 236, 0.3); }
   popover.background.touch-selection button:disabled, popover.background.magnifier button:disabled, .app-notification button:disabled, popover.background.touch-selection button:backdrop:disabled, popover.background.magnifier button:backdrop:disabled, .app-notification button:backdrop:disabled, .osd button:disabled, .osd button:backdrop:disabled {
-    color: #878989;
+    color: #878a89;
     border-color: rgba(0, 0, 0, 0.7);
-    background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+    background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
     background-clip: padding-box;
     box-shadow: none;
     text-shadow: none;
@@ -641,9 +641,9 @@ popover.background.touch-selection button, popover.background.magnifier button,
     .titlebar .app-notification button.titlebutton:disabled, .osd button.flat:disabled, .osd notebook > header > tabs > arrow:disabled, .osd button.sidebar-button:disabled, .osd headerbar button.titlebutton:disabled, headerbar .osd button.titlebutton:disabled,
     .osd .titlebar button.titlebutton:disabled,
     .titlebar .osd button.titlebutton:disabled {
-      color: #878989;
+      color: #878a89;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -726,7 +726,7 @@ button.suggested-action {
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   button.suggested-action:backdrop, button.suggested-action.flat:backdrop, notebook > header > tabs > arrow.suggested-action:backdrop, button.suggested-action.sidebar-button:backdrop, headerbar button.suggested-action.titlebutton:backdrop,
   .titlebar button.suggested-action.titlebutton:backdrop {
-    color: #d2deeb;
+    color: #d3dfeb;
     border-color: #0b1e33;
     background-image: linear-gradient(to bottom, #215d9c);
     text-shadow: none;
@@ -735,24 +735,24 @@ button.suggested-action {
     button.suggested-action:backdrop:active, button.suggested-action:backdrop:checked, button.suggested-action.flat:backdrop:active, notebook > header > tabs > arrow.suggested-action:backdrop:active, button.suggested-action.sidebar-button:backdrop:active, headerbar button.suggested-action.titlebutton:backdrop:active,
     .titlebar button.suggested-action.titlebutton:backdrop:active, button.suggested-action.flat:backdrop:checked, notebook > header > tabs > arrow.suggested-action:backdrop:checked, button.suggested-action.sidebar-button:backdrop:checked, headerbar button.suggested-action.titlebutton:backdrop:checked,
     .titlebar button.suggested-action.titlebutton:backdrop:checked {
-      color: #d0d9e2;
+      color: #d1dae3;
       border-color: #0b1e33;
       background-image: linear-gradient(to bottom, #184472);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     button.suggested-action:backdrop:disabled, button.suggested-action.flat:backdrop:disabled, notebook > header > tabs > arrow.suggested-action:backdrop:disabled, button.suggested-action.sidebar-button:backdrop:disabled, headerbar button.suggested-action.titlebutton:backdrop:disabled,
     .titlebar button.suggested-action.titlebutton:backdrop:disabled {
       color: #5d6767;
-      border-color: #1e2222;
-      background-image: linear-gradient(to bottom, #323636);
+      border-color: #1f2222;
+      background-image: linear-gradient(to bottom, #333636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       button.suggested-action:backdrop:disabled:active, button.suggested-action:backdrop:disabled:checked, button.suggested-action.flat:backdrop:disabled:active, notebook > header > tabs > arrow.suggested-action:backdrop:disabled:active, button.suggested-action.sidebar-button:backdrop:disabled:active, headerbar button.suggested-action.titlebutton:backdrop:disabled:active,
       .titlebar button.suggested-action.titlebutton:backdrop:disabled:active, button.suggested-action.flat:backdrop:disabled:checked, notebook > header > tabs > arrow.suggested-action:backdrop:disabled:checked, button.suggested-action.sidebar-button:backdrop:disabled:checked, headerbar button.suggested-action.titlebutton:backdrop:disabled:checked,
       .titlebar button.suggested-action.titlebutton:backdrop:disabled:checked {
-        color: #6c88a5;
+        color: #6c88a7;
         border-color: #0b1e33;
-        background-image: linear-gradient(to bottom, #1d4876);
+        background-image: linear-gradient(to bottom, #1d4877);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   button.suggested-action.flat:backdrop, notebook > header > tabs > arrow.suggested-action:backdrop, button.suggested-action.sidebar-button:backdrop, headerbar button.suggested-action.titlebutton:backdrop,
   .titlebar button.suggested-action.titlebutton:backdrop, button.suggested-action.flat:disabled, notebook > header > tabs > arrow.suggested-action:disabled, button.suggested-action.sidebar-button:disabled, headerbar button.suggested-action.titlebutton:disabled,
@@ -766,16 +766,16 @@ button.suggested-action {
     -gtk-icon-shadow: none;
     color: rgba(33, 93, 156, 0.8); }
   button.suggested-action:disabled {
-    color: #939695;
+    color: #949796;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #323636);
+    background-image: linear-gradient(to bottom, #333636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     button.suggested-action:disabled:active, button.suggested-action:disabled:checked {
-      color: #a4b5c8;
+      color: #a5b6c9;
       border-color: #0b1e33;
-      background-image: linear-gradient(to bottom, #1b436f, #1d4876);
+      background-image: linear-gradient(to bottom, #1b4470, #1d4877);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .osd button.suggested-action {
     color: #eeeeec;
@@ -805,9 +805,9 @@ button.suggested-action {
       -gtk-icon-shadow: none;
       outline-color: rgba(238, 238, 236, 0.3); }
     .osd button.suggested-action:disabled, .osd button.suggested-action:backdrop:disabled {
-      color: #878989;
+      color: #878a89;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -855,7 +855,7 @@ button.destructive-action {
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   button.destructive-action:backdrop, button.destructive-action.flat:backdrop, notebook > header > tabs > arrow.destructive-action:backdrop, button.destructive-action.sidebar-button:backdrop, headerbar button.destructive-action.titlebutton:backdrop,
   .titlebar button.destructive-action.titlebutton:backdrop {
-    color: #f6cfcf;
+    color: #f7cfcf;
     border-color: #5e0707;
     background-image: linear-gradient(to bottom, #d51010);
     text-shadow: none;
@@ -871,17 +871,17 @@ button.destructive-action {
     button.destructive-action:backdrop:disabled, button.destructive-action.flat:backdrop:disabled, notebook > header > tabs > arrow.destructive-action:backdrop:disabled, button.destructive-action.sidebar-button:backdrop:disabled, headerbar button.destructive-action.titlebutton:backdrop:disabled,
     .titlebar button.destructive-action.titlebutton:backdrop:disabled {
       color: #5d6767;
-      border-color: #1e2222;
-      background-image: linear-gradient(to bottom, #323636);
+      border-color: #1f2222;
+      background-image: linear-gradient(to bottom, #333636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       button.destructive-action:backdrop:disabled:active, button.destructive-action:backdrop:disabled:checked, button.destructive-action.flat:backdrop:disabled:active, notebook > header > tabs > arrow.destructive-action:backdrop:disabled:active, button.destructive-action.sidebar-button:backdrop:disabled:active, headerbar button.destructive-action.titlebutton:backdrop:disabled:active,
       .titlebar button.destructive-action.titlebutton:backdrop:disabled:active, button.destructive-action.flat:backdrop:disabled:checked, notebook > header > tabs > arrow.destructive-action:backdrop:disabled:checked, button.destructive-action.sidebar-button:backdrop:disabled:checked, headerbar button.destructive-action.titlebutton:backdrop:disabled:checked,
       .titlebar button.destructive-action.titlebutton:backdrop:disabled:checked {
-        color: #c36464;
+        color: #c46565;
         border-color: #5e0707;
-        background-image: linear-gradient(to bottom, #a41111);
+        background-image: linear-gradient(to bottom, #a41212);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   button.destructive-action.flat:backdrop, notebook > header > tabs > arrow.destructive-action:backdrop, button.destructive-action.sidebar-button:backdrop, headerbar button.destructive-action.titlebutton:backdrop,
   .titlebar button.destructive-action.titlebutton:backdrop, button.destructive-action.flat:disabled, notebook > header > tabs > arrow.destructive-action:disabled, button.destructive-action.sidebar-button:disabled, headerbar button.destructive-action.titlebutton:disabled,
@@ -895,16 +895,16 @@ button.destructive-action {
     -gtk-icon-shadow: none;
     color: rgba(213, 16, 16, 0.8); }
   button.destructive-action:disabled {
-    color: #939695;
+    color: #949796;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #323636);
+    background-image: linear-gradient(to bottom, #333636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     button.destructive-action:disabled:active, button.destructive-action:disabled:checked {
-      color: #da9f9f;
+      color: #dba0a0;
       border-color: #5e0707;
-      background-image: linear-gradient(to bottom, #9d1010, #a41111);
+      background-image: linear-gradient(to bottom, #9d1111, #a41212);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .osd button.destructive-action {
     color: #eeeeec;
@@ -934,9 +934,9 @@ button.destructive-action {
       -gtk-icon-shadow: none;
       outline-color: rgba(238, 238, 236, 0.3); }
     .osd button.destructive-action:disabled, .osd button.destructive-action:backdrop:disabled {
-      color: #878989;
+      color: #878a89;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -1010,40 +1010,40 @@ button.destructive-action {
     -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.89176);
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   .inline-toolbar toolbutton > button:disabled {
-    color: #939695;
+    color: #949796;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #323636);
+    background-image: linear-gradient(to bottom, #333636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:disabled:active, .inline-toolbar toolbutton > button:disabled:checked {
-    color: #939695;
+    color: #949796;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #2f3333, #323636);
+    background-image: linear-gradient(to bottom, #313434, #333636);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:backdrop {
-    color: #939695;
-    border-color: #1e2222;
+    color: #949796;
+    border-color: #1f2222;
     background-image: linear-gradient(to bottom, #393f3f);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:backdrop:active, .inline-toolbar toolbutton > button:backdrop:checked {
-    color: #939695;
-    border-color: #1e2222;
-    background-image: linear-gradient(to bottom, #2f3434);
+    color: #949796;
+    border-color: #1f2222;
+    background-image: linear-gradient(to bottom, #303535);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:backdrop:disabled {
     color: #5d6767;
-    border-color: #1e2222;
-    background-image: linear-gradient(to bottom, #323636);
+    border-color: #1f2222;
+    background-image: linear-gradient(to bottom, #333636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:backdrop:disabled:active, .inline-toolbar toolbutton > button:backdrop:disabled:checked {
     color: #5d6767;
-    border-color: #1e2222;
-    background-image: linear-gradient(to bottom, #262929);
+    border-color: #1f2222;
+    background-image: linear-gradient(to bottom, #272929);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
 
 toolbar.inline-toolbar toolbutton > button.flat, .inline-toolbar toolbutton > button.flat, searchbar.inline-toolbar toolbutton > button.flat,
@@ -1210,13 +1210,13 @@ button:visited {
     color: #74aae2; }
     *:selected *:link:hover, *:selected button:hover:link,
     *:selected button:hover:visited {
-      color: #e8eef5; }
+      color: #e9eff5; }
   *:link:active, button:active:link,
   button:active:visited {
     color: #4a90d9; }
     *:selected *:link:active, *:selected button:active:link,
     *:selected button:active:visited {
-      color: #d2deeb; }
+      color: #d3dfeb; }
   *:link:backdrop, button:backdrop:link,
   button:backdrop:visited, *:link:backdrop:hover, button:backdrop:hover:link,
   button:backdrop:hover:visited, *:link:backdrop:hover:selected, button:backdrop:hover:selected:link,
@@ -1227,7 +1227,7 @@ button:visited {
   button:selected:visited, .selection-mode.titlebar:not(headerbar) .subtitle:link,
   headerbar.selection-mode .subtitle:link, *:selected *:link, *:selected button:link,
   *:selected button:visited {
-    color: #d2deeb; }
+    color: #d3dfeb; }
 
 button:link,
 button:visited {
@@ -1256,7 +1256,7 @@ spinbutton:not(.vertical) {
     background-image: none;
     border-style: none none none solid;
     border-color: rgba(28, 31, 31, 0.3);
-    color: #dadad8;
+    color: #dadad9;
     border-radius: 0;
     box-shadow: none;
     min-height: 16px;
@@ -1268,13 +1268,13 @@ spinbutton:not(.vertical) {
       color: #eeeeec;
       background-color: rgba(238, 238, 236, 0.05); }
     spinbutton:not(.vertical) button:disabled {
-      color: rgba(147, 150, 149, 0.3); }
+      color: rgba(148, 151, 150, 0.3); }
     spinbutton:not(.vertical) button:active {
       box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.2);
       background-color: rgba(0, 0, 0, 0.1); }
     spinbutton:not(.vertical) button:backdrop {
-      color: #888b8a;
-      border-color: rgba(30, 34, 34, 0.3);
+      color: #8a8c8b;
+      border-color: rgba(31, 34, 34, 0.3);
       background-color: transparent; }
     spinbutton:not(.vertical) button:backdrop:disabled {
       background-image: none;
@@ -1327,7 +1327,7 @@ spinbutton:not(.vertical) {
     box-shadow: inset 0 1px rgba(255, 255, 255, 0);
     text-shadow: none;
     -gtk-icon-shadow: none;
-    color: #878989;
+    color: #878a89;
     border-color: rgba(0, 0, 0, 0.5);
     -gtk-icon-shadow: none;
     box-shadow: none; }
@@ -1336,7 +1336,7 @@ spinbutton:not(.vertical) {
   .osd spinbutton:not(.vertical) button:dir(rtl):first-child {
     border-radius: 3px 0 0 3px; }
 spinbutton.vertical:disabled {
-  color: #939695; }
+  color: #949796; }
 spinbutton.vertical:backdrop:disabled {
   color: #5d6767; }
 spinbutton.vertical entry, spinbutton.vertical spinbutton:not(.vertical) {
@@ -1382,9 +1382,9 @@ spinbutton.vertical button.down {
     -gtk-icon-shadow: none;
     outline-color: rgba(238, 238, 236, 0.3); }
   .osd spinbutton.vertical button:first-child:disabled {
-    color: #878989;
+    color: #878a89;
     border-color: rgba(0, 0, 0, 0.7);
-    background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+    background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
     background-clip: padding-box;
     box-shadow: none;
     text-shadow: none;
@@ -1461,8 +1461,8 @@ searchbar,
   background-color: #303535; }
   .inline-toolbar:backdrop, searchbar:backdrop,
   .location-bar:backdrop {
-    border-color: #1e2222;
-    background-color: #2f3434;
+    border-color: #1f2222;
+    background-color: #303535;
     box-shadow: none; }
 
 /***************
@@ -1481,7 +1481,7 @@ headerbar {
   box-shadow: inset 0 1px rgba(238, 238, 236, 0.07); }
   .titlebar:backdrop:not(headerbar),
   headerbar:backdrop {
-    border-color: #1e2222;
+    border-color: #1f2222;
     background-color: #393f3f;
     background-image: none;
     box-shadow: inset 0 1px rgba(238, 238, 236, 0.07); }
@@ -1501,11 +1501,11 @@ headerbar {
     text-shadow: 0 -1px rgba(0, 0, 0, 0.5);
     border-color: #0f2b48;
     background-image: linear-gradient(to bottom, #256ab1, #215d9c);
-    box-shadow: inset 0 -1px #1a4b7e, inset 0 1px rgba(40, 98, 158, 0.535); }
+    box-shadow: inset 0 -1px #1b4c7f, inset 0 1px rgba(40, 98, 159, 0.535); }
     .selection-mode.titlebar:backdrop:not(headerbar),
     headerbar.selection-mode:backdrop {
       background-image: linear-gradient(to bottom, #215d9c);
-      box-shadow: inset 0 1px rgba(43, 100, 160, 0.442); }
+      box-shadow: inset 0 1px rgba(44, 100, 160, 0.442); }
     .selection-mode.titlebar:not(headerbar) button,
     headerbar.selection-mode button {
       color: #ffffff;
@@ -1553,7 +1553,7 @@ headerbar {
       headerbar.selection-mode notebook > header > tabs > arrow:backdrop,
       headerbar.selection-mode button.sidebar-button:backdrop,
       headerbar.selection-mode button.titlebutton:backdrop {
-        color: #d2deeb;
+        color: #d3dfeb;
         border-color: #0b1e33;
         background-image: linear-gradient(to bottom, #215d9c);
         text-shadow: none;
@@ -1574,7 +1574,7 @@ headerbar {
         headerbar.selection-mode notebook > header > tabs > arrow:backdrop:checked,
         headerbar.selection-mode button.sidebar-button:backdrop:checked,
         headerbar.selection-mode button.titlebutton:backdrop:checked {
-          color: #d0d9e2;
+          color: #d1dae3;
           border-color: #0b1e33;
           background-image: linear-gradient(to bottom, #184472);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -1586,9 +1586,9 @@ headerbar {
         headerbar.selection-mode notebook > header > tabs > arrow:backdrop:disabled,
         headerbar.selection-mode button.sidebar-button:backdrop:disabled,
         headerbar.selection-mode button.titlebutton:backdrop:disabled {
-          color: #6f90b2;
+          color: #6f91b4;
           border-color: #0b1e33;
-          background-image: linear-gradient(to bottom, #22558a);
+          background-image: linear-gradient(to bottom, #22558b);
           text-shadow: none;
           -gtk-icon-shadow: none;
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -1606,9 +1606,9 @@ headerbar {
         headerbar.selection-mode notebook > header > tabs > arrow:backdrop:disabled:checked,
         headerbar.selection-mode button.sidebar-button:backdrop:disabled:checked,
         headerbar.selection-mode button.titlebutton:backdrop:disabled:checked {
-          color: #6c88a5;
+          color: #6c88a7;
           border-color: #0b1e33;
-          background-image: linear-gradient(to bottom, #1d4876);
+          background-image: linear-gradient(to bottom, #1d4877);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
           border-color: #0f2b48; }
       .selection-mode.titlebar:not(headerbar) button.flat:backdrop, .selection-mode.titlebar:not(headerbar) notebook > header > tabs > arrow:backdrop, .selection-mode.titlebar:not(headerbar) button.sidebar-button:backdrop,
@@ -1635,18 +1635,18 @@ headerbar {
         -gtk-icon-shadow: none; }
       .selection-mode.titlebar:not(headerbar) button:disabled,
       headerbar.selection-mode button:disabled {
-        color: #90aac4;
+        color: #91aac5;
         border-color: #0b1e33;
-        background-image: linear-gradient(to bottom, #22558a);
+        background-image: linear-gradient(to bottom, #22558b);
         text-shadow: none;
         -gtk-icon-shadow: none;
         box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
         .selection-mode.titlebar:not(headerbar) button:disabled:active, .selection-mode.titlebar:not(headerbar) button:disabled:checked,
         headerbar.selection-mode button:disabled:active,
         headerbar.selection-mode button:disabled:checked {
-          color: #a4b5c8;
+          color: #a5b6c9;
           border-color: #0b1e33;
-          background-image: linear-gradient(to bottom, #1b436f, #1d4876);
+          background-image: linear-gradient(to bottom, #1b4470, #1d4877);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       .selection-mode.titlebar:not(headerbar) button.suggested-action,
       headerbar.selection-mode button.suggested-action {
@@ -1680,17 +1680,17 @@ headerbar {
           border-color: #0f2b48; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:disabled,
         headerbar.selection-mode button.suggested-action:disabled {
-          color: #939695;
+          color: #949796;
           border-color: #1c1f1f;
-          background-image: linear-gradient(to bottom, #323636);
+          background-image: linear-gradient(to bottom, #333636);
           text-shadow: none;
           -gtk-icon-shadow: none;
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
           border-color: #0f2b48; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:backdrop,
         headerbar.selection-mode button.suggested-action:backdrop {
-          color: #939695;
-          border-color: #1e2222;
+          color: #949796;
+          border-color: #1f2222;
           background-image: linear-gradient(to bottom, #393f3f);
           text-shadow: none;
           -gtk-icon-shadow: none;
@@ -1699,8 +1699,8 @@ headerbar {
         .selection-mode.titlebar:not(headerbar) button.suggested-action:backdrop:disabled,
         headerbar.selection-mode button.suggested-action:backdrop:disabled {
           color: #5d6767;
-          border-color: #1e2222;
-          background-image: linear-gradient(to bottom, #323636);
+          border-color: #1f2222;
+          background-image: linear-gradient(to bottom, #333636);
           text-shadow: none;
           -gtk-icon-shadow: none;
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -1792,19 +1792,19 @@ treeview.view {
   -GtkTreeView-tree-line-width: 1;
   -GtkTreeView-tree-line-pattern: '';
   -GtkTreeView-expander-size: 16;
-  border-left-color: #8b8b8a;
+  border-left-color: #8c8c8b;
   border-top-color: #393f3f; }
   treeview.view:selected, treeview.view:selected:focus {
     border-radius: 0; }
   treeview.view:selected, treeview.view:backdrop:selected {
-    border-left-color: #90aecd;
+    border-left-color: #90aece;
     border-top-color: rgba(238, 238, 236, 0.1); }
   treeview.view:disabled {
-    color: #939695; }
+    color: #949796; }
     treeview.view:disabled:selected {
-      color: #799dc3; }
+      color: #7a9ec4; }
       treeview.view:disabled:selected:backdrop {
-        color: #638db9; }
+        color: #648eba; }
     treeview.view:disabled:backdrop {
       color: #5d6767; }
   treeview.view.separator {
@@ -1813,15 +1813,15 @@ treeview.view {
     treeview.view.separator:backdrop {
       color: rgba(57, 63, 63, 0.1); }
   treeview.view:backdrop {
-    border-left-color: #666a6a;
+    border-left-color: #676b6b;
     border-top: #393f3f; }
   treeview.view.dnd {
     border-style: solid none;
     border-width: 1px;
-    border-color: #87a5c4; }
+    border-color: #88a6c4; }
   treeview.view.expander {
     -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
-    color: #b2b2b1; }
+    color: #b3b3b2; }
     treeview.view.expander:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
     treeview.view.expander:hover {
@@ -1835,7 +1835,7 @@ treeview.view {
     treeview.view.expander:checked {
       -gtk-icon-source: -gtk-icontheme("pan-down-symbolic"); }
     treeview.view.expander:backdrop {
-      color: #747675; }
+      color: #757776; }
   treeview.view.progressbar {
     border: 1px solid #0f2b48;
     border-radius: 4px;
@@ -1857,13 +1857,13 @@ treeview.view {
     treeview.view.trough:selected {
       background-color: #184472; }
   treeview.view header button {
-    color: #8b8b8a;
+    color: #8c8c8b;
     background-color: #292929;
     font-weight: bold;
     text-shadow: none;
     box-shadow: none; }
     treeview.view header button:hover {
-      color: #bcbcbb;
+      color: #bdbdbc;
       box-shadow: none;
       transition: none; }
     treeview.view header button:active {
@@ -1900,7 +1900,7 @@ treeview.view header button, treeview.view header button:hover, treeview.view he
   treeview.view header button:backdrop {
     border-color: #393f3f;
     border-style: none solid solid none;
-    color: #666a6a;
+    color: #676b6b;
     background-image: none;
     background-color: #2c2c2c; }
     treeview.view header button:backdrop:disabled {
@@ -1928,7 +1928,7 @@ menubar,
       color: #4a90d9; }
     menubar > menuitem:disabled,
     .menubar > menuitem:disabled {
-      color: #939695;
+      color: #949796;
       box-shadow: none; }
 
 menu,
@@ -1942,7 +1942,7 @@ menu,
     border: none; }
   menu:backdrop,
   .menu:backdrop {
-    background-color: #2e2f2f; }
+    background-color: #2f3030; }
   menu menuitem,
   .menu menuitem {
     min-height: 16px;
@@ -1955,14 +1955,14 @@ menu,
       background-color: #215d9c; }
     menu menuitem:disabled,
     .menu menuitem:disabled {
-      color: #939695; }
+      color: #949796; }
       menu menuitem:disabled:backdrop,
       .menu menuitem:disabled:backdrop {
         color: #5d6767; }
     menu menuitem:backdrop, menu menuitem:backdrop:hover,
     .menu menuitem:backdrop,
     .menu menuitem:backdrop:hover {
-      color: #939695;
+      color: #949796;
       background-color: transparent; }
     menu menuitem arrow,
     .menu menuitem arrow {
@@ -1985,14 +1985,14 @@ menu,
     menu arrow.top,
     .menu arrow.top {
       -gtk-icon-source: -gtk-icontheme("pan-up-symbolic");
-      border-bottom: 1px solid #3c3c3c; }
+      border-bottom: 1px solid #3d3d3d; }
     menu arrow.bottom,
     .menu arrow.bottom {
       -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
-      border-top: 1px solid #3c3c3c; }
+      border-top: 1px solid #3d3d3d; }
     menu arrow:hover,
     .menu arrow:hover {
-      background-color: #3c3c3c; }
+      background-color: #3d3d3d; }
     menu arrow:disabled,
     .menu arrow:disabled {
       color: transparent;
@@ -2047,10 +2047,10 @@ popover.background {
 notebook > header {
   border-color: #1c1f1f;
   border-width: 1px;
-  background-color: #2e3333; }
+  background-color: #2f3434; }
   notebook > header:backdrop {
-    border-color: #1e2222;
-    background-color: #2f3434; }
+    border-color: #1f2222;
+    background-color: #303535; }
   notebook > header.top {
     border-bottom-style: solid; }
     notebook > header.top > tabs {
@@ -2136,17 +2136,17 @@ notebook > header {
     min-width: 30px;
     padding: 3px 12px;
     outline-offset: -5px;
-    color: #939695;
+    color: #949796;
     font-weight: bold;
     border-width: 1px;
     border-color: transparent; }
     notebook > header tab:hover {
-      color: #c0c2c0; }
+      color: #c1c3c1; }
       notebook > header tab:hover.reorderable-page {
         border-color: rgba(28, 31, 31, 0.3);
         background-color: rgba(57, 63, 63, 0.2); }
     notebook > header tab:backdrop {
-      color: #6f7372; }
+      color: #707473; }
       notebook > header tab:backdrop.reorderable-page {
         border-color: transparent;
         background-color: transparent; }
@@ -2158,9 +2158,9 @@ notebook > header {
         notebook > header tab:checked.reorderable-page:hover {
           background-color: rgba(57, 63, 63, 0.7); }
     notebook > header tab:backdrop:checked {
-      color: #939695; }
+      color: #949796; }
       notebook > header tab:backdrop:checked.reorderable-page {
-        border-color: #1e2222;
+        border-color: #1f2222;
         background-color: #393f3f; }
     notebook > header tab button.flat, notebook > header tab notebook > header > tabs > arrow, notebook > header tab button.sidebar-button, notebook > header tab headerbar button.titlebutton, headerbar notebook > header tab button.titlebutton,
     notebook > header tab .titlebar button.titlebutton,
@@ -2256,15 +2256,15 @@ scrollbar trough {
   border: 1px none #1c1f1f; }
   scrollbar trough:backdrop {
     background-color: #323737;
-    border-color: #1e2222; }
+    border-color: #1f2222; }
 scrollbar slider {
-  background-color: #a5a8a6; }
+  background-color: #a6a8a7; }
   scrollbar slider:hover {
-    background-color: #c9cbc9; }
+    background-color: #cacbc9; }
   scrollbar slider:hover:active {
     background-color: #2a76c6; }
   scrollbar slider:backdrop {
-    background-color: #5d6161; }
+    background-color: #5d6262; }
   scrollbar slider:disabled {
     background-color: transparent; }
 scrollbar slider {
@@ -2319,16 +2319,16 @@ switch {
     box-shadow: 0 1px transparent;
     text-shadow: 0 1px rgba(15, 43, 72, 0.5), 0 0 2px rgba(255, 255, 255, 0.6); }
   switch:disabled {
-    color: #939695;
+    color: #949796;
     border-color: #1c1f1f;
     background-image: none;
-    background-color: #323636;
+    background-color: #333636;
     box-shadow: 0 1px transparent;
     text-shadow: none; }
   switch:backdrop {
-    color: #939695;
-    border-color: #1e2222;
-    background-image: linear-gradient(to bottom, #2f3434);
+    color: #949796;
+    border-color: #1f2222;
+    background-image: linear-gradient(to bottom, #303535);
     box-shadow: none;
     text-shadow: none; }
     switch:backdrop:active {
@@ -2337,9 +2337,9 @@ switch {
       box-shadow: none; }
   switch:disabled {
     color: #5d6767;
-    border-color: #1e2222;
+    border-color: #1f2222;
     background-image: none;
-    background-color: #323636; }
+    background-color: #333636; }
   switch slider {
     margin: -1px;
     min-width: 45px;
@@ -2362,15 +2362,15 @@ switch {
   switch:active slider {
     border: 1px solid #0f2b48; }
   switch:disabled slider {
-    color: #939695;
+    color: #949796;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #323636);
+    background-image: linear-gradient(to bottom, #333636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   switch:backdrop slider {
-    color: #939695;
-    border-color: #1e2222;
+    color: #949796;
+    border-color: #1f2222;
     background-image: linear-gradient(to bottom, #393f3f);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -2379,8 +2379,8 @@ switch {
     border-color: #0f2b48; }
   switch:backdrop:disabled slider {
     color: #5d6767;
-    border-color: #1e2222;
-    background-image: linear-gradient(to bottom, #323636);
+    border-color: #1f2222;
+    background-image: linear-gradient(to bottom, #333636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -2432,7 +2432,7 @@ checkbutton.text-button, radiobutton.text-button {
   padding: 1px 2px 4px;
   outline-offset: 0; }
   checkbutton.text-button:disabled, checkbutton.text-button:disabled:active, checkbutton.text-button:disabled:indeterminate, radiobutton.text-button:disabled, radiobutton.text-button:disabled:active, radiobutton.text-button:disabled:indeterminate {
-    color: #939695; }
+    color: #949796; }
     checkbutton.text-button:disabled:backdrop, checkbutton.text-button:disabled:active:backdrop, checkbutton.text-button:disabled:indeterminate:backdrop, radiobutton.text-button:disabled:backdrop, radiobutton.text-button:disabled:active:backdrop, radiobutton.text-button:disabled:indeterminate:backdrop {
       color: #5d6767; }
 
@@ -2471,16 +2471,16 @@ radio {
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   check:disabled,
   radio:disabled {
-    color: #939695;
+    color: #949796;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #323636);
+    background-image: linear-gradient(to bottom, #333636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   check:backdrop,
   radio:backdrop {
-    color: #939695;
-    border-color: #1e2222;
+    color: #949796;
+    border-color: #1f2222;
     background-image: linear-gradient(to bottom, #393f3f);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -2488,8 +2488,8 @@ radio {
     check:backdrop:disabled,
     radio:backdrop:disabled {
       color: #5d6767;
-      border-color: #1e2222;
-      background-image: linear-gradient(to bottom, #323636);
+      border-color: #1f2222;
+      background-image: linear-gradient(to bottom, #333636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -2583,7 +2583,7 @@ treeview.view radio:dir(ltr):selected:backdrop:hover,
 treeview.view radio:dir(ltr):selected:backdrop,
 treeview.view radio:dir(ltr):backdrop:hover,
 treeview.view radio:dir(ltr):backdrop {
-  color: #939695; }
+  color: #949796; }
 treeview.view check:dir(rtl):selected:backdrop:disabled, treeview.view check:dir(rtl):backdrop:disabled, treeview.view check:dir(ltr):selected:backdrop:disabled, treeview.view check:dir(ltr):backdrop:disabled,
 treeview.view radio:dir(rtl):selected:backdrop:disabled,
 treeview.view radio:dir(rtl):backdrop:disabled,
@@ -2595,7 +2595,7 @@ treeview.view radio:dir(rtl):selected:disabled,
 treeview.view radio:dir(rtl):disabled,
 treeview.view radio:dir(ltr):selected:disabled,
 treeview.view radio:dir(ltr):disabled {
-  color: #939695; }
+  color: #949796; }
 
 /************
  * GtkScale *
@@ -2603,17 +2603,17 @@ treeview.view radio:dir(ltr):disabled {
 scale trough, scale fill, progressbar trough {
   border: 1px solid #1c1f1f;
   border-radius: 3px;
-  background-color: #2e3333;
+  background-color: #2f3434;
   box-shadow: inset 1px 1px rgba(0, 0, 0, 0.1); }
   scale trough:disabled, scale fill:disabled, progressbar trough:disabled {
-    background-color: #323636;
+    background-color: #333636;
     box-shadow: none; }
   scale trough:backdrop, scale fill:backdrop, progressbar trough:backdrop, progressbar:backdrop trough {
-    background-color: #2f3434;
-    border-color: #1e2222;
+    background-color: #303535;
+    border-color: #1f2222;
     box-shadow: none; }
     scale trough:backdrop:disabled, scale fill:backdrop:disabled, progressbar trough:backdrop:disabled, progressbar:backdrop trough:disabled {
-      background-color: #323636; }
+      background-color: #333636; }
   row:selected scale trough, scale row:selected trough, row:selected scale fill, scale row:selected fill, row:selected progressbar trough, progressbar row:selected trough {
     box-shadow: none; }
     row:selected scale trough, scale row:selected trough, row:selected scale fill, scale row:selected fill, row:selected progressbar trough, progressbar row:selected trough, row:selected scale trough:disabled, scale row:selected trough:disabled, row:selected scale fill:disabled, scale row:selected fill:disabled, row:selected progressbar trough:disabled, progressbar row:selected trough:disabled {
@@ -2624,7 +2624,7 @@ scale trough, scale fill, progressbar trough {
     box-shadow: none;
     outline-color: rgba(238, 238, 236, 0.2); }
     .osd scale trough:disabled, scale .osd trough:disabled, .osd scale fill:disabled, scale .osd fill:disabled, .osd progressbar trough:disabled, progressbar .osd trough:disabled {
-      background-color: rgba(52, 57, 57, 0.5); }
+      background-color: rgba(53, 57, 58, 0.5); }
 
 scale highlight, progressbar progress {
   border: 1px solid #0f2b48;
@@ -2645,375 +2645,372 @@ scale highlight, progressbar progress {
     .osd scale highlight:disabled, scale .osd highlight:disabled, .osd progressbar progress:disabled, progressbar .osd progress:disabled {
       border-color: transparent; }
 
-scale {
-  outline-offset: -10px;
-  -gtk-outline-radius: 7px; }
+scale.horizontal {
+  min-height: 34px;
+  padding-left: 12px;
+  padding-right: 12px; }
   scale.horizontal trough {
-    margin: 15px 12px;
-    min-height: 3px; }
-  scale.horizontal slider {
-    margin: 5px 1px;
-    min-height: 22px;
-    min-width: 22px; }
+    padding-left: 2px;
+    padding-right: 2px; }
+    scale.horizontal trough fill,
+    scale.horizontal trough highlight {
+      margin: -1px -3px; }
+scale.vertical {
+  min-width: 34px;
+  padding-top: 12px;
+  padding-bottom: 12px; }
   scale.vertical trough {
-    margin: 12px 15px;
-    min-width: 3px; }
-  scale.vertical slider {
-    margin: 1px 5px;
-    min-height: 22px;
-    min-width: 22px; }
-  scale.fine-tune {
-    outline-offset: -8px;
-    -gtk-outline-radius: 10px; }
-    scale.fine-tune trough {
-      margin: 12px; }
-      scale.fine-tune trough, scale.fine-tune trough fill, scale.fine-tune trough highlight {
-        border-radius: 5px; }
-  scale fill, scale fill:backdrop {
-    background-color: #1c1f1f;
-    box-shadow: none; }
-  scale fill:disabled, scale fill:disabled:backdrop {
+    padding-top: 2px;
+    padding-bottom: 2px; }
+    scale.vertical trough fill,
+    scale.vertical trough highlight {
+      margin: -3px -1px; }
+scale trough {
+  outline-offset: 11px;
+  -gtk-outline-radius: 4px; }
+  scale trough slider {
+    min-height: 20px;
+    min-width: 20px;
+    margin: -9px; }
+scale fill, scale fill:backdrop {
+  background-color: #1c1f1f;
+  box-shadow: none; }
+scale fill:disabled, scale fill:disabled:backdrop {
+  border-color: transparent;
+  background-color: transparent; }
+.osd scale fill {
+  background-color: rgba(91, 91, 90, 0.775); }
+  .osd scale fill:disabled, .osd scale fill:disabled:backdrop {
     border-color: transparent;
     background-color: transparent; }
-  .osd scale fill {
-    background-color: rgba(91, 91, 90, 0.775); }
-    .osd scale fill:disabled, .osd scale fill:disabled:backdrop {
-      border-color: transparent;
-      background-color: transparent; }
-  scale slider {
+scale slider {
+  color: #eeeeec;
+  outline-color: rgba(238, 238, 236, 0.3);
+  border-color: #1c1f1f;
+  text-shadow: 0 -1px rgba(0, 0, 0, 0.81176);
+  -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.81176);
+  background-image: linear-gradient(to bottom, #323737 20%, #2a2f2f 90%);
+  box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), inset 0 -2px #2f3434, inset 0 -1px #232727, 0 1px rgba(0, 0, 0, 0.1);
+  border: 1px solid #151717;
+  border-radius: 100%; }
+  scale slider:hover {
     color: #eeeeec;
     outline-color: rgba(238, 238, 236, 0.3);
     border-color: #1c1f1f;
-    text-shadow: 0 -1px rgba(0, 0, 0, 0.81176);
-    -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.81176);
-    background-image: linear-gradient(to bottom, #323737 20%, #2a2f2f 90%);
-    box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), inset 0 -2px #2f3434, inset 0 -1px #232727, 0 1px rgba(0, 0, 0, 0.1);
-    border: 1px solid #151717;
-    border-radius: 100%; }
-    scale slider:hover {
-      color: #eeeeec;
-      outline-color: rgba(238, 238, 236, 0.3);
-      border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #393f3f 20%, #2f3434 90%);
-      box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), inset 0 -2px #323737, inset 0 -1px #2a2f2f, 0 1px rgba(0, 0, 0, 0.1); }
-    scale slider:active {
-      border-color: #0f2b48; }
-    scale slider:disabled {
-      color: #939695;
-      border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #323636);
+    background-image: linear-gradient(to bottom, #393f3f 20%, #2f3434 90%);
+    box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), inset 0 -2px #323737, inset 0 -1px #2a2f2f, 0 1px rgba(0, 0, 0, 0.1); }
+  scale slider:active {
+    border-color: #0f2b48; }
+  scale slider:disabled {
+    color: #949796;
+    border-color: #1c1f1f;
+    background-image: linear-gradient(to bottom, #333636);
+    text-shadow: none;
+    -gtk-icon-shadow: none;
+    box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
+  scale slider:backdrop {
+    color: #949796;
+    border-color: #1f2222;
+    background-image: linear-gradient(to bottom, #393f3f);
+    text-shadow: none;
+    -gtk-icon-shadow: none;
+    box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
+    scale slider:backdrop:disabled {
+      color: #5d6767;
+      border-color: #1f2222;
+      background-image: linear-gradient(to bottom, #333636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
-    scale slider:backdrop {
-      color: #939695;
-      border-color: #1e2222;
-      background-image: linear-gradient(to bottom, #393f3f);
-      text-shadow: none;
-      -gtk-icon-shadow: none;
-      box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
-      scale slider:backdrop:disabled {
-        color: #5d6767;
-        border-color: #1e2222;
-        background-image: linear-gradient(to bottom, #323636);
-        text-shadow: none;
-        -gtk-icon-shadow: none;
-        box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
-    row:selected scale slider, row:selected scale slider:disabled {
-      border-color: #0f2b48; }
-    .osd scale slider {
-      color: #eeeeec;
+  row:selected scale slider, row:selected scale slider:disabled {
+    border-color: #0f2b48; }
+  .osd scale slider {
+    color: #eeeeec;
+    border-color: rgba(0, 0, 0, 0.7);
+    background-image: linear-gradient(to bottom, rgba(32, 37, 38, 0.8));
+    background-clip: padding-box;
+    box-shadow: inset 0 1px rgba(255, 255, 255, 0.1);
+    text-shadow: 0 1px black;
+    -gtk-icon-shadow: 0 1px black;
+    outline-color: rgba(238, 238, 236, 0.3);
+    border-color: rgba(0, 0, 0, 0.7);
+    background-color: #202526; }
+    .osd scale slider:hover {
+      color: white;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(32, 37, 38, 0.8));
+      background-image: linear-gradient(to bottom, rgba(60, 69, 71, 0.8));
       background-clip: padding-box;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0.1);
       text-shadow: 0 1px black;
       -gtk-icon-shadow: 0 1px black;
-      outline-color: rgba(238, 238, 236, 0.3);
+      outline-color: rgba(238, 238, 236, 0.3); }
+    .osd scale slider:active {
+      color: white;
       border-color: rgba(0, 0, 0, 0.7);
-      background-color: #202526; }
-      .osd scale slider:hover {
-        color: white;
-        border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(60, 69, 71, 0.8));
-        background-clip: padding-box;
-        box-shadow: inset 0 1px rgba(255, 255, 255, 0.1);
-        text-shadow: 0 1px black;
-        -gtk-icon-shadow: 0 1px black;
-        outline-color: rgba(238, 238, 236, 0.3); }
-      .osd scale slider:active {
-        color: white;
-        border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7));
-        background-clip: padding-box;
-        box-shadow: none;
-        text-shadow: none;
-        -gtk-icon-shadow: none;
-        outline-color: rgba(238, 238, 236, 0.3); }
-      .osd scale slider:disabled {
-        color: #878989;
-        border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
-        background-clip: padding-box;
-        box-shadow: none;
-        text-shadow: none;
-        -gtk-icon-shadow: none; }
-      .osd scale slider:backdrop {
-        color: #eeeeec;
-        border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(32, 37, 38, 0.8));
-        background-clip: padding-box;
-        box-shadow: none;
-        text-shadow: none;
-        -gtk-icon-shadow: none; }
-  scale marks {
-    color: alpha(currentColor,0.4); }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-dark.png"), url("assets/slider-horz-scale-has-marks-above-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:hover, scale.horizontal trough:last-child:not(:only-child) slider:hover {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-hover-dark.png"), url("assets/slider-horz-scale-has-marks-above-hover-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:active, scale.horizontal trough:last-child:not(:only-child) slider:active {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-active-dark.png"), url("assets/slider-horz-scale-has-marks-above-active-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:disabled, scale.horizontal trough:last-child:not(:only-child) slider:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-above-insensitive-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:backdrop, scale.horizontal trough:last-child:not(:only-child) slider:backdrop {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-dark.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:backdrop:disabled, scale.horizontal trough:last-child:not(:only-child) slider:backdrop:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-dark.png"), url("assets/slider-horz-scale-has-marks-below-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:hover {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-hover-dark.png"), url("assets/slider-horz-scale-has-marks-below-hover-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:active {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-active-dark.png"), url("assets/slider-horz-scale-has-marks-below-active-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-below-insensitive-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:backdrop {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-dark.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:backdrop:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive-dark@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-dark.png"), url("assets/slider-vert-scale-has-marks-above-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:hover, scale.vertical trough:last-child:not(:only-child) slider:hover {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-hover-dark.png"), url("assets/slider-vert-scale-has-marks-above-hover-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:active, scale.vertical trough:last-child:not(:only-child) slider:active {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-active-dark.png"), url("assets/slider-vert-scale-has-marks-above-active-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:disabled, scale.vertical trough:last-child:not(:only-child) slider:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-above-insensitive-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:backdrop, scale.vertical trough:last-child:not(:only-child) slider:backdrop {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-dark.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:backdrop:disabled, scale.vertical trough:last-child:not(:only-child) slider:backdrop:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-dark.png"), url("assets/slider-vert-scale-has-marks-below-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:hover, scale.vertical trough:first-child:not(:only-child) slider:hover {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-hover-dark.png"), url("assets/slider-vert-scale-has-marks-below-hover-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:active, scale.vertical trough:first-child:not(:only-child) slider:active {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-active-dark.png"), url("assets/slider-vert-scale-has-marks-below-active-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:disabled, scale.vertical trough:first-child:not(:only-child) slider:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-below-insensitive-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:backdrop, scale.vertical trough:first-child:not(:only-child) slider:backdrop {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-dark.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:backdrop:disabled, scale.vertical trough:first-child:not(:only-child) slider:backdrop:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive-dark@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
+      background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7));
+      background-clip: padding-box;
+      box-shadow: none;
+      text-shadow: none;
+      -gtk-icon-shadow: none;
+      outline-color: rgba(238, 238, 236, 0.3); }
+    .osd scale slider:disabled {
+      color: #878a89;
+      border-color: rgba(0, 0, 0, 0.7);
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+      background-clip: padding-box;
+      box-shadow: none;
+      text-shadow: none;
+      -gtk-icon-shadow: none; }
+    .osd scale slider:backdrop {
+      color: #eeeeec;
+      border-color: rgba(0, 0, 0, 0.7);
+      background-image: linear-gradient(to bottom, rgba(32, 37, 38, 0.8));
+      background-clip: padding-box;
+      box-shadow: none;
+      text-shadow: none;
+      -gtk-icon-shadow: none; }
+scale marks {
+  color: alpha(currentColor,0.4); }
+scale.color.horizontal trough > slider, scale.horizontal trough:last-child:not(:only-child) > slider {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-dark.png"), url("assets/slider-horz-scale-has-marks-above-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:hover, scale.horizontal trough:last-child:not(:only-child) > slider:hover {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-hover-dark.png"), url("assets/slider-horz-scale-has-marks-above-hover-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:active, scale.horizontal trough:last-child:not(:only-child) > slider:active {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-active-dark.png"), url("assets/slider-horz-scale-has-marks-above-active-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:disabled, scale.horizontal trough:last-child:not(:only-child) > slider:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-above-insensitive-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:backdrop, scale.horizontal trough:last-child:not(:only-child) > slider:backdrop {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-dark.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:backdrop:disabled, scale.horizontal trough:last-child:not(:only-child) > slider:backdrop:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-dark.png"), url("assets/slider-horz-scale-has-marks-below-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:hover {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-hover-dark.png"), url("assets/slider-horz-scale-has-marks-below-hover-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:active {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-active-dark.png"), url("assets/slider-horz-scale-has-marks-below-active-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-below-insensitive-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:backdrop {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-dark.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:backdrop:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive-dark.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive-dark@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider, scale.vertical trough:last-child:not(:only-child) > slider {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-dark.png"), url("assets/slider-vert-scale-has-marks-above-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:hover, scale.vertical trough:last-child:not(:only-child) > slider:hover {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-hover-dark.png"), url("assets/slider-vert-scale-has-marks-above-hover-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:active, scale.vertical trough:last-child:not(:only-child) > slider:active {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-active-dark.png"), url("assets/slider-vert-scale-has-marks-above-active-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:disabled, scale.vertical trough:last-child:not(:only-child) > slider:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-above-insensitive-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:backdrop, scale.vertical trough:last-child:not(:only-child) > slider:backdrop {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-dark.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:backdrop:disabled, scale.vertical trough:last-child:not(:only-child) > slider:backdrop:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider, scale.vertical trough:first-child:not(:only-child) > slider {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-dark.png"), url("assets/slider-vert-scale-has-marks-below-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:hover, scale.vertical trough:first-child:not(:only-child) > slider:hover {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-hover-dark.png"), url("assets/slider-vert-scale-has-marks-below-hover-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:active, scale.vertical trough:first-child:not(:only-child) > slider:active {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-active-dark.png"), url("assets/slider-vert-scale-has-marks-below-active-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:disabled, scale.vertical trough:first-child:not(:only-child) > slider:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-below-insensitive-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:backdrop, scale.vertical trough:first-child:not(:only-child) > slider:backdrop {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-dark.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:backdrop:disabled, scale.vertical trough:first-child:not(:only-child) > slider:backdrop:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive-dark.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive-dark@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
 
 /*****************
  * Progress bars *
@@ -3074,15 +3071,15 @@ levelbar trough {
   padding: 2px;
   border-radius: 3px;
   background-color: #292929;
-  background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+  background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
   color: white;
   border-color: #1c1f1f;
   box-shadow: inset 0 0 0 1px rgba(33, 93, 156, 0); }
   levelbar trough:backdrop {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
-    color: #d4d4d4;
-    border-color: #1e2222;
+    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+    color: #d5d5d5;
+    border-color: #1f2222;
     background-image: linear-gradient(to bottom, #2c2c2c);
     box-shadow: none; }
 levelbar.horizontal.discrete block {
@@ -3119,7 +3116,7 @@ levelbar block.empty {
   border-color: rgba(238, 238, 236, 0.1);
   box-shadow: none; }
   levelbar block.empty:backdrop {
-    border-color: rgba(147, 150, 149, 0.15); }
+    border-color: rgba(148, 151, 150, 0.15); }
 
 /****************
  * Print dialog *
@@ -3130,8 +3127,8 @@ printdialog paper {
   background: white;
   padding: 0; }
   printdialog paper:backdrop {
-    color: #939695;
-    border-color: #1e2222; }
+    color: #949796;
+    border-color: #1f2222; }
 printdialog .dialog-action-box {
   margin: 12px; }
 
@@ -3150,7 +3147,7 @@ frame border,
     border-style: none; }
   frame border:backdrop,
   .frame:backdrop {
-    border-color: #1e2222; }
+    border-color: #1f2222; }
 
 actionbar > revealer > box {
   padding: 6px;
@@ -3170,7 +3167,7 @@ scrolledwindow overshoot.top {
   box-shadow: none; }
   placessidebar overshoot.top:backdrop,
   scrolledwindow overshoot.top:backdrop {
-    background-image: -gtk-gradient(radial, center top, 0, center top, 0.5, to(#1e2222), to(rgba(30, 34, 34, 0)));
+    background-image: -gtk-gradient(radial, center top, 0, center top, 0.5, to(#1f2222), to(rgba(31, 34, 34, 0)));
     background-size: 100% 5%;
     background-repeat: no-repeat;
     background-position: center top;
@@ -3188,7 +3185,7 @@ scrolledwindow overshoot.bottom {
   box-shadow: none; }
   placessidebar overshoot.bottom:backdrop,
   scrolledwindow overshoot.bottom:backdrop {
-    background-image: -gtk-gradient(radial, center bottom, 0, center bottom, 0.5, to(#1e2222), to(rgba(30, 34, 34, 0)));
+    background-image: -gtk-gradient(radial, center bottom, 0, center bottom, 0.5, to(#1f2222), to(rgba(31, 34, 34, 0)));
     background-size: 100% 5%;
     background-repeat: no-repeat;
     background-position: center bottom;
@@ -3206,7 +3203,7 @@ scrolledwindow overshoot.left {
   box-shadow: none; }
   placessidebar overshoot.left:backdrop,
   scrolledwindow overshoot.left:backdrop {
-    background-image: -gtk-gradient(radial, left center, 0, left center, 0.5, to(#1e2222), to(rgba(30, 34, 34, 0)));
+    background-image: -gtk-gradient(radial, left center, 0, left center, 0.5, to(#1f2222), to(rgba(31, 34, 34, 0)));
     background-size: 5% 100%;
     background-repeat: no-repeat;
     background-position: left center;
@@ -3224,7 +3221,7 @@ scrolledwindow overshoot.right {
   box-shadow: none; }
   placessidebar overshoot.right:backdrop,
   scrolledwindow overshoot.right:backdrop {
-    background-image: -gtk-gradient(radial, right center, 0, right center, 0.5, to(#1e2222), to(rgba(30, 34, 34, 0)));
+    background-image: -gtk-gradient(radial, right center, 0, right center, 0.5, to(#1f2222), to(rgba(31, 34, 34, 0)));
     background-size: 5% 100%;
     background-repeat: no-repeat;
     background-position: right center;
@@ -3285,7 +3282,7 @@ scrolledwindow junction {
     border-image-slice: 0 1 0 0; }
   placessidebar junction:backdrop,
   scrolledwindow junction:backdrop {
-    border-image-source: linear-gradient(to bottom, #1e2222 1px, transparent 1px);
+    border-image-source: linear-gradient(to bottom, #1f2222 1px, transparent 1px);
     background-color: #323737; }
 
 separator {
@@ -3302,7 +3299,7 @@ list {
   border-color: #1c1f1f; }
   list:backdrop {
     background-color: #2c2c2c;
-    border-color: #1e2222; }
+    border-color: #1f2222; }
   list row {
     padding: 2px; }
 
@@ -3315,7 +3312,7 @@ row.activatable:backdrop:hover {
 row.activatable:selected:active {
   box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.5); }
 row.activatable:selected.has-open-popup, row.activatable:selected:hover {
-  background-color: #356ba4; }
+  background-color: #366ca4; }
 row.activatable:selected:backdrop {
   background-color: #215d9c; }
 
@@ -3327,7 +3324,7 @@ row:selected .titlebar button.titlebutton:not(:active):not(:checked):not(:hover)
   row:selected button.flat:not(:active):not(:checked):not(:hover):not(disabled):backdrop, row:selected notebook > header > tabs > arrow:not(:active):not(:checked):not(:hover):not(disabled):backdrop, row:selected button.sidebar-button:not(:active):not(:checked):not(:hover):not(disabled):backdrop, row:selected headerbar button.titlebutton:not(:active):not(:checked):not(:hover):not(disabled):backdrop, headerbar row:selected button.titlebutton:not(:active):not(:checked):not(:hover):not(disabled):backdrop,
   row:selected .titlebar button.titlebutton:not(:active):not(:checked):not(:hover):not(disabled):backdrop,
   .titlebar row:selected button.titlebutton:not(:active):not(:checked):not(:hover):not(disabled):backdrop {
-    color: #939695; }
+    color: #949796; }
 
 row {
   transition: all 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
@@ -3383,17 +3380,17 @@ calendar {
     calendar.button:hover {
       color: #eeeeec; }
     calendar.button:backdrop {
-      color: rgba(147, 150, 149, 0.45); }
+      color: rgba(148, 151, 150, 0.45); }
     calendar.button:disabled {
-      color: rgba(147, 150, 149, 0.45); }
+      color: rgba(148, 151, 150, 0.45); }
   calendar:indeterminate, calendar:indeterminate:backdrop {
     color: alpha(currentColor,0.55); }
   calendar.highlight, calendar.highlight:backdrop {
     font-size: smaller;
     color: #eeeeec; }
   calendar:backdrop {
-    color: #d4d4d4;
-    border-color: #1e2222; }
+    color: #d5d5d5;
+    border-color: #1f2222; }
 
 /***********
  * Dialogs *
@@ -3425,7 +3422,7 @@ messagedialog.csd .dialog-action-area button {
 filechooser .dialog-action-box {
   border-top: 1px solid #1c1f1f; }
   filechooser .dialog-action-box:backdrop {
-    border-top-color: #1e2222; }
+    border-top-color: #1f2222; }
 filechooser #pathbarbox {
   border-bottom: 1px solid #393f3f; }
 filechooser actionbar > revealer > box {
@@ -3438,7 +3435,7 @@ filechooser actionbar > revealer > box {
   border: none;
   background-color: #313434; }
   .sidebar:backdrop {
-    background-color: #323535; }
+    background-color: #333636; }
   .sidebar list {
     background-color: transparent; }
 
@@ -3508,7 +3505,7 @@ paned > separator {
   paned > separator:selected {
     background-image: linear-gradient(to top, #215d9c); }
   paned > separator:backdrop {
-    background-image: linear-gradient(to top, #1e2222); }
+    background-image: linear-gradient(to top, #1f2222); }
   paned > separator.wide {
     margin: 0;
     padding: 0;
@@ -3517,7 +3514,7 @@ paned > separator {
     background-image: linear-gradient(to top, #1c1f1f), linear-gradient(to top, #1c1f1f);
     background-size: 1px 1px, 1px 1px; }
     paned > separator.wide:backdrop {
-      background-image: linear-gradient(to top, #1e2222), linear-gradient(to top, #1e2222); }
+      background-image: linear-gradient(to top, #1f2222), linear-gradient(to top, #1f2222); }
 paned.horizontal > separator {
   background-repeat: repeat-y; }
   paned.horizontal > separator:dir(ltr) {
@@ -3594,9 +3591,9 @@ infobar {
     .question button:disabled,
     .warning button:disabled,
     .error button:disabled {
-      color: #90aac4;
+      color: #91aac5;
       border-color: #0b1e33;
-      background-image: linear-gradient(to bottom, #22558a);
+      background-image: linear-gradient(to bottom, #22558b);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -3604,7 +3601,7 @@ infobar {
     .question button:backdrop,
     .warning button:backdrop,
     .error button:backdrop {
-      color: #d2deeb;
+      color: #d3dfeb;
       border-color: #0b1e33;
       background-image: linear-gradient(to bottom, #215d9c);
       text-shadow: none;
@@ -3615,9 +3612,9 @@ infobar {
       .question button:backdrop:disabled,
       .warning button:backdrop:disabled,
       .error button:backdrop:disabled {
-        color: #6f90b2;
+        color: #6f91b4;
         border-color: #0b1e33;
-        background-image: linear-gradient(to bottom, #22558a);
+        background-image: linear-gradient(to bottom, #22558b);
         text-shadow: none;
         -gtk-icon-shadow: none;
         box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -3694,7 +3691,7 @@ colorswatch.light overlay {
   colorswatch.light overlay:hover {
     border-color: #1c1f1f; }
   colorswatch.light overlay:backdrop {
-    color: #d4d4d4; }
+    color: #d5d5d5; }
 colorswatch overlay {
   box-shadow: inset 0 3px 2px -2px rgba(0, 0, 0, 0.5);
   border: 1px solid #1c1f1f; }
@@ -3724,8 +3721,8 @@ colorswatch#add-color-button {
       -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.76376);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0.05); }
     colorswatch#add-color-button overlay:backdrop {
-      color: #939695;
-      border-color: #1e2222;
+      color: #949796;
+      border-color: #1f2222;
       background-image: linear-gradient(to bottom, #393f3f);
       text-shadow: none;
       -gtk-icon-shadow: none;
@@ -3794,7 +3791,7 @@ decoration {
     border-radius: 0;
     margin: 4px;
     background-color: #393f3f;
-    border: solid 1px #1e2222;
+    border: solid 1px #1f2222;
     box-shadow: none; }
 
 headerbar button.titlebutton,
@@ -3841,7 +3838,7 @@ entry selection:focus, modelbutton.flat:selected,
   textview text selection:disabled, flowbox flowboxchild:disabled:selected, label:disabled:selected,
   label selection:disabled, entry selection:disabled, spinbutton:not(.vertical) selection:disabled, modelbutton.flat:disabled:selected,
   .menuitem.button.flat:disabled:selected, treeview.view:disabled:selected:focus, row:disabled:selected, calendar:disabled:selected, .sidebar :disabled:selected, placessidebar row:selected:disabled label {
-    color: #90aecd; }
+    color: #90aece; }
   .view:backdrop:selected, iconview:backdrop:selected, iconview:backdrop:selected:focus,
   .view text:backdrop:selected,
   iconview text:backdrop:selected,
@@ -3860,7 +3857,7 @@ entry selection:focus, modelbutton.flat:selected,
     textview text selection:backdrop:disabled, flowbox flowboxchild:backdrop:disabled:selected, label:backdrop:disabled:selected,
     label selection:backdrop:disabled, entry selection:backdrop:disabled, spinbutton:not(.vertical) selection:backdrop:disabled, modelbutton.flat:backdrop:disabled:selected,
     .menuitem.button.flat:backdrop:disabled:selected, row:backdrop:disabled:selected, calendar:backdrop:disabled:selected, .sidebar :backdrop:disabled:selected, placessidebar row:selected:disabled label:backdrop, placessidebar row:selected:backdrop:disabled label {
-      color: #638db9; }
+      color: #648eba; }
 
 .monospace {
   font: Monospace; }
@@ -3923,7 +3920,7 @@ button.circular {
   font-size: smaller; }
   .keycap:backdrop {
     background-color: #2c2c2c;
-    color: #939695; }
+    color: #949796; }
 
 *:drop(active):focus,
 *:drop(active) {
@@ -3962,16 +3959,16 @@ text/foreground color of selections */
 @define-color theme_selected_fg_color #ffffff;
 /*
 base background color of insensitive widgets */
-@define-color insensitive_bg_color #323636;
+@define-color insensitive_bg_color #333636;
 /*
 text foreground color of insensitive widgets */
-@define-color insensitive_fg_color #939695;
+@define-color insensitive_fg_color #949796;
 /*
 insensitive text widgets and the like base background color */
 @define-color insensitive_base_color #292929;
 /*
 widget text/foreground color on backdrop windows */
-@define-color theme_unfocused_fg_color #939695;
+@define-color theme_unfocused_fg_color #949796;
 /*
 text color for entries, views and content in general on backdrop windows */
 @define-color theme_unfocused_text_color white;
@@ -3992,7 +3989,7 @@ widgets main borders color */
 @define-color borders #1c1f1f;
 /*
 widgets main borders color on backdrop windows */
-@define-color unfocused_borders #1e2222;
+@define-color unfocused_borders #1f2222;
 /*
 these are pretty self explicative */
 @define-color warning_color #f57900;
@@ -4002,7 +3999,7 @@ these are pretty self explicative */
 these colors are exported for the window manager and shouldn't be used in applications,
 read if you used those and something break with a version upgrade you're on your own... */
 @define-color wm_title shade(#eeeeec, 1.8);
-@define-color wm_unfocused_title #939695;
+@define-color wm_unfocused_title #949796;
 @define-color wm_highlight transparent;
 @define-color wm_borders_edge rgba(238, 238, 236, 0.07);
 @define-color wm_bg_a shade(#393f3f, 1.2);
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index 41313f9456..5bd3eee588 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -25,7 +25,7 @@
   .background:backdrop {
     text-shadow: none;
     -gtk-icon-shadow: none;
-    color: #8b8e8e;
+    color: #8b8e8f;
     background-color: #e8e8e7; }
 
 /*
@@ -47,8 +47,8 @@
     background-color: #cfcfcd;
     color: #2e3436; }
   .gtkstyle-fallback:disabled {
-    background-color: #f1f1f0;
-    color: #8b8e8e; }
+    background-color: #f1f1f1;
+    color: #8b8e8f; }
   .gtkstyle-fallback:selected {
     background-color: #4a90d9;
     color: #ffffff; }
@@ -63,7 +63,7 @@ textview text {
   .view text:backdrop,
   iconview text:backdrop,
   textview text:backdrop {
-    color: #323232;
+    color: #333333;
     background-color: white; }
   .view:selected, iconview:selected, .view:selected:focus, iconview:selected:focus,
   .view text:selected,
@@ -91,9 +91,9 @@ flowbox flowboxchild {
 label.separator {
   color: #2e3436; }
   label.separator:backdrop {
-    color: #8b8e8e; }
+    color: #8b8e8f; }
 label:disabled {
-  color: #8b8e8e; }
+  color: #8b8e8f; }
   label:disabled:backdrop {
     color: #c3c3c0; }
 
@@ -111,18 +111,18 @@ assistant .sidebar {
     border-left: 1px solid #9d9d99; }
   assistant .sidebar:backdrop {
     background-color: white;
-    border-color: #a4a4a0; }
+    border-color: #a5a5a1; }
 assistant.csd .sidebar {
   border-top-style: none; }
 assistant .sidebar label {
   padding: 6px 12px; }
 assistant .sidebar label.highlight {
-  background-color: #c2c4c3; }
+  background-color: #c3c4c4; }
 
 textview {
-  background-color: #f3f3f3; }
+  background-color: #f4f4f3; }
   textview:backdrop {
-    background-color: #f3f3f3; }
+    background-color: #f4f4f3; }
 
 popover.background.touch-selection, popover.background.magnifier, .csd popover.background.touch-selection, .csd popover.background.magnifier, popover.background.osd, .csd popover.background.osd, .app-notification,
 .app-notification.frame, .osd .scale-popup, .osd {
@@ -164,7 +164,7 @@ entry, spinbutton:not(.vertical) {
   border-radius: 3px;
   transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
   background-color: #ffffff;
-  background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+  background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
   color: black;
   border-color: #9d9d99;
   box-shadow: inset 0 0 0 1px rgba(74, 144, 217, 0); }
@@ -202,29 +202,29 @@ entry, spinbutton:not(.vertical) {
     border-radius: 0; }
   entry:focus, spinbutton:focus:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
     box-shadow: inset 0 0 0 1px #4a90d9;
     border-color: #4a90d9; }
   entry:disabled, spinbutton:disabled:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
-    color: #8b8e8e;
+    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+    color: #8b8e8f;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    background-image: linear-gradient(to bottom, #f1f1f1);
     box-shadow: none; }
   entry:backdrop, spinbutton:backdrop:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
-    color: #323232;
-    border-color: #a4a4a0;
+    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+    color: #333333;
+    border-color: #a5a5a1;
     background-image: linear-gradient(to bottom, white);
     box-shadow: none; }
   entry:backdrop:disabled, spinbutton:backdrop:disabled:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
     color: #c3c3c0;
-    border-color: #a4a4a0;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    border-color: #a5a5a1;
+    background-image: linear-gradient(to bottom, #f1f1f1);
     box-shadow: none; }
   entry progress, spinbutton:not(.vertical) progress {
     margin: 2px -6px;
@@ -244,7 +244,7 @@ entry, spinbutton:not(.vertical) {
     border-color: #cc0000; }
     entry.error:focus, spinbutton.error:focus:not(.vertical) {
       background-color: #ffffff;
-      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+      background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
       box-shadow: inset 0 0 0 1px #cc0000;
       border-color: #cc0000; }
     entry.error:selected, spinbutton.error:selected:not(.vertical), entry.error:selected:focus, spinbutton.error:selected:focus:not(.vertical) {
@@ -254,22 +254,22 @@ entry, spinbutton:not(.vertical) {
     border-color: #f57900; }
     entry.warning:focus, spinbutton.warning:focus:not(.vertical) {
       background-color: #ffffff;
-      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+      background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
       box-shadow: inset 0 0 0 1px #f57900;
       border-color: #f57900; }
     entry.warning:selected, spinbutton.warning:selected:not(.vertical), entry.warning:selected:focus, spinbutton.warning:selected:focus:not(.vertical) {
       background-color: #f57900; }
   entry image, spinbutton:not(.vertical) image {
-    color: #575c5e; }
+    color: #585d5e; }
     entry image:hover, spinbutton:not(.vertical) image:hover {
       color: #2e3436; }
     entry image:active, spinbutton:not(.vertical) image:active {
       color: #4a90d9; }
     entry image:backdrop, spinbutton:not(.vertical) image:backdrop {
-      color: #a2a4a4; }
+      color: #a2a5a5; }
   .osd entry, .osd spinbutton:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
     color: white;
     border-color: rgba(0, 0, 0, 0.7);
     background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5));
@@ -279,7 +279,7 @@ entry, spinbutton:not(.vertical) {
     -gtk-icon-shadow: 0 1px black; }
     .osd entry:focus, .osd spinbutton:focus:not(.vertical) {
       background-color: #ffffff;
-      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+      background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
       color: white;
       border-color: #4a90d9;
       background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5));
@@ -289,7 +289,7 @@ entry, spinbutton:not(.vertical) {
       -gtk-icon-shadow: 0 1px black; }
     .osd entry:backdrop, .osd spinbutton:backdrop:not(.vertical) {
       background-color: #ffffff;
-      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+      background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
       color: white;
       border-color: rgba(0, 0, 0, 0.7);
       background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5));
@@ -299,10 +299,10 @@ entry, spinbutton:not(.vertical) {
       -gtk-icon-shadow: none; }
     .osd entry:disabled, .osd spinbutton:disabled:not(.vertical) {
       background-color: #ffffff;
-      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
-      color: #878989;
+      background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+      color: #878a89;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -313,13 +313,13 @@ entry, spinbutton:not(.vertical) {
 .linked.vertical > entry:focus:not(:last-child), .linked.vertical > spinbutton:focus:not(:last-child):not(.vertical) {
   box-shadow: inset 0 0 0 1px #4a90d9; }
 .linked.vertical > entry:not(:disabled) + entry:not(:disabled), .linked.vertical > spinbutton:not(:disabled):not(.vertical) + entry:not(:disabled), .linked.vertical > entry:not(:disabled) + spinbutton:not(:disabled):not(.vertical), .linked.vertical > spinbutton:not(:disabled):not(.vertical) + spinbutton:not(:disabled):not(.vertical) {
-  border-top-color: #e1e1e0;
+  border-top-color: #e2e2e0;
   background-image: linear-gradient(to bottom, #ffffff); }
   .linked.vertical > entry:not(:disabled) + entry:not(:disabled):backdrop, .linked.vertical > spinbutton:not(:disabled):not(.vertical) + entry:not(:disabled):backdrop, .linked.vertical > entry:not(:disabled) + spinbutton:not(:disabled):backdrop:not(.vertical), .linked.vertical > spinbutton:not(:disabled):not(.vertical) + spinbutton:not(:disabled):backdrop:not(.vertical) {
-    border-top-color: #e3e3e2;
+    border-top-color: #e4e4e3;
     background-image: linear-gradient(to bottom, white); }
 .linked.vertical > entry:disabled + entry:disabled, .linked.vertical > spinbutton:disabled:not(.vertical) + entry:disabled, .linked.vertical > entry:disabled + spinbutton:disabled:not(.vertical), .linked.vertical > spinbutton:disabled:not(.vertical) + spinbutton:disabled:not(.vertical) {
-  border-top-color: #e1e1e0; }
+  border-top-color: #e2e2e0; }
 .linked.vertical > entry + entry:focus:not(:last-child), .linked.vertical > spinbutton:not(.vertical) + entry:focus:not(:last-child), .linked.vertical > entry + spinbutton:focus:not(:last-child):not(.vertical), .linked.vertical > spinbutton:not(.vertical) + spinbutton:focus:not(:last-child):not(.vertical) {
   border-top-color: #4a90d9;
   box-shadow: inset 0 0 0 1px #4a90d9; }
@@ -403,8 +403,8 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
   .titlebar notebook > header > tabs > arrow.titlebutton:backdrop,
   .titlebar button.titlebutton:backdrop, button:backdrop, button.flat:backdrop, notebook > header > tabs > arrow:backdrop, button.sidebar-button:backdrop, headerbar button.titlebutton:backdrop,
   .titlebar button.titlebutton:backdrop {
-    color: #8b8e8e;
-    border-color: #a4a4a0;
+    color: #8b8e8f;
+    border-color: #a5a5a1;
     background-image: linear-gradient(to bottom, #e8e8e7);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -419,9 +419,9 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
     .titlebar button.titlebutton:backdrop:checked, button:backdrop:active, button:backdrop:checked, button.flat:backdrop:active, notebook > header > tabs > arrow:backdrop:active, button.sidebar-button:backdrop:active, headerbar button.titlebutton:backdrop:active,
     .titlebar button.titlebutton:backdrop:active, button.flat:backdrop:checked, notebook > header > tabs > arrow:backdrop:checked, button.sidebar-button:backdrop:checked, headerbar button.titlebutton:backdrop:checked,
     .titlebar button.titlebutton:backdrop:checked {
-      color: #8b8e8e;
-      border-color: #a4a4a0;
-      background-image: linear-gradient(to bottom, #d0d0ce);
+      color: #8b8e8f;
+      border-color: #a5a5a1;
+      background-image: linear-gradient(to bottom, #d1d1cf);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     notebook > header > tabs > arrow:backdrop:disabled, headerbar button.titlebutton:backdrop:disabled,
     .titlebar button.titlebutton:backdrop:disabled, notebook > header > tabs > arrow.flat:backdrop:disabled, headerbar notebook > header > tabs > arrow.titlebutton:backdrop:disabled, headerbar button.titlebutton:backdrop:disabled,
@@ -429,8 +429,8 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
     .titlebar button.titlebutton:backdrop:disabled, button:backdrop:disabled, button.flat:backdrop:disabled, notebook > header > tabs > arrow:backdrop:disabled, button.sidebar-button:backdrop:disabled, headerbar button.titlebutton:backdrop:disabled,
     .titlebar button.titlebutton:backdrop:disabled {
       color: #c3c3c0;
-      border-color: #a4a4a0;
-      background-image: linear-gradient(to bottom, #f1f1f0);
+      border-color: #a5a5a1;
+      background-image: linear-gradient(to bottom, #f1f1f1);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -444,8 +444,8 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
     .titlebar button.titlebutton:backdrop:disabled:active, button.flat:backdrop:disabled:checked, notebook > header > tabs > arrow:backdrop:disabled:checked, button.sidebar-button:backdrop:disabled:checked, headerbar button.titlebutton:backdrop:disabled:checked,
     .titlebar button.titlebutton:backdrop:disabled:checked {
       color: #c3c3c0;
-      border-color: #a4a4a0;
-      background-image: linear-gradient(to bottom, #e5e5e3);
+      border-color: #a5a5a1;
+      background-image: linear-gradient(to bottom, #e4e4e4);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   notebook > header > tabs > arrow.flat:backdrop, headerbar notebook > header > tabs > arrow.titlebutton:backdrop, headerbar button.titlebutton:backdrop,
   .titlebar notebook > header > tabs > arrow.titlebutton:backdrop,
@@ -465,18 +465,18 @@ notebook > header > tabs > arrow, headerbar button.titlebutton,
     -gtk-icon-shadow: none; }
   notebook > header > tabs > arrow:disabled, headerbar button.titlebutton:disabled,
   .titlebar button.titlebutton:disabled, button:disabled {
-    color: #8b8e8e;
+    color: #8b8e8f;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    background-image: linear-gradient(to bottom, #f1f1f1);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     notebook > header > tabs > arrow:disabled:active, headerbar button.titlebutton:disabled:active,
     .titlebar button.titlebutton:disabled:active, notebook > header > tabs > arrow:disabled:checked, headerbar button.titlebutton:disabled:checked,
     .titlebar button.titlebutton:disabled:checked, button:disabled:active, button:disabled:checked {
-      color: #8b8e8e;
+      color: #8b8e8f;
       border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #e8e8e7, #f1f1f0);
+      background-image: linear-gradient(to bottom, #e9e9e8, #f1f1f1);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   notebook > header > tabs > arrow.image-button, headerbar button.image-button.titlebutton,
   .titlebar button.image-button.titlebutton, button.image-button {
@@ -535,9 +535,9 @@ button.osd {
     border: none;
     box-shadow: none; }
   button.osd:disabled, button.osd:backdrop:disabled {
-    color: #878989;
+    color: #878a89;
     border-color: rgba(0, 0, 0, 0.7);
-    background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+    background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
     background-clip: padding-box;
     box-shadow: none;
     text-shadow: none;
@@ -581,9 +581,9 @@ popover.background.touch-selection button, popover.background.magnifier button,
     -gtk-icon-shadow: none;
     outline-color: rgba(238, 238, 236, 0.3); }
   popover.background.touch-selection button:disabled, popover.background.magnifier button:disabled, .app-notification button:disabled, popover.background.touch-selection button:backdrop:disabled, popover.background.magnifier button:backdrop:disabled, .app-notification button:backdrop:disabled, .osd button:disabled, .osd button:backdrop:disabled {
-    color: #878989;
+    color: #878a89;
     border-color: rgba(0, 0, 0, 0.7);
-    background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+    background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
     background-clip: padding-box;
     box-shadow: none;
     text-shadow: none;
@@ -641,9 +641,9 @@ popover.background.touch-selection button, popover.background.magnifier button,
     .titlebar .app-notification button.titlebutton:disabled, .osd button.flat:disabled, .osd notebook > header > tabs > arrow:disabled, .osd button.sidebar-button:disabled, .osd headerbar button.titlebutton:disabled, headerbar .osd button.titlebutton:disabled,
     .osd .titlebar button.titlebutton:disabled,
     .titlebar .osd button.titlebutton:disabled {
-      color: #878989;
+      color: #878a89;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -726,7 +726,7 @@ button.suggested-action {
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   button.suggested-action:backdrop, button.suggested-action.flat:backdrop, notebook > header > tabs > arrow.suggested-action:backdrop, button.suggested-action.sidebar-button:backdrop, headerbar button.suggested-action.titlebutton:backdrop,
   .titlebar button.suggested-action.titlebutton:backdrop {
-    color: #dae8f7;
+    color: #dbe9f7;
     border-color: #4a90d9;
     background-image: linear-gradient(to bottom, #4a90d9);
     text-shadow: none;
@@ -735,24 +735,24 @@ button.suggested-action {
     button.suggested-action:backdrop:active, button.suggested-action:backdrop:checked, button.suggested-action.flat:backdrop:active, notebook > header > tabs > arrow.suggested-action:backdrop:active, button.suggested-action.sidebar-button:backdrop:active, headerbar button.suggested-action.titlebutton:backdrop:active,
     .titlebar button.suggested-action.titlebutton:backdrop:active, button.suggested-action.flat:backdrop:checked, notebook > header > tabs > arrow.suggested-action:backdrop:checked, button.suggested-action.sidebar-button:backdrop:checked, headerbar button.suggested-action.titlebutton:backdrop:checked,
     .titlebar button.suggested-action.titlebutton:backdrop:checked {
-      color: #d4e3f3;
+      color: #d4e4f4;
       border-color: #2a76c6;
       background-image: linear-gradient(to bottom, #2a76c6);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     button.suggested-action:backdrop:disabled, button.suggested-action.flat:backdrop:disabled, notebook > header > tabs > arrow.suggested-action:backdrop:disabled, button.suggested-action.sidebar-button:backdrop:disabled, headerbar button.suggested-action.titlebutton:backdrop:disabled,
     .titlebar button.suggested-action.titlebutton:backdrop:disabled {
       color: #c3c3c0;
-      border-color: #a4a4a0;
-      background-image: linear-gradient(to bottom, #f1f1f0);
+      border-color: #a5a5a1;
+      background-image: linear-gradient(to bottom, #f1f1f1);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       button.suggested-action:backdrop:disabled:active, button.suggested-action:backdrop:disabled:checked, button.suggested-action.flat:backdrop:disabled:active, notebook > header > tabs > arrow.suggested-action:backdrop:disabled:active, button.suggested-action.sidebar-button:backdrop:disabled:active, headerbar button.suggested-action.titlebutton:backdrop:disabled:active,
       .titlebar button.suggested-action.titlebutton:backdrop:disabled:active, button.suggested-action.flat:backdrop:disabled:checked, notebook > header > tabs > arrow.suggested-action:backdrop:disabled:checked, button.suggested-action.sidebar-button:backdrop:disabled:checked, headerbar button.suggested-action.titlebutton:backdrop:disabled:checked,
       .titlebar button.suggested-action.titlebutton:backdrop:disabled:checked {
-        color: #8db8e6;
-        border-color: #5093da;
-        background-image: linear-gradient(to bottom, #5093da);
+        color: #8db9e8;
+        border-color: #5094db;
+        background-image: linear-gradient(to bottom, #5094db);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   button.suggested-action.flat:backdrop, notebook > header > tabs > arrow.suggested-action:backdrop, button.suggested-action.sidebar-button:backdrop, headerbar button.suggested-action.titlebutton:backdrop,
   .titlebar button.suggested-action.titlebutton:backdrop, button.suggested-action.flat:disabled, notebook > header > tabs > arrow.suggested-action:disabled, button.suggested-action.sidebar-button:disabled, headerbar button.suggested-action.titlebutton:disabled,
@@ -766,16 +766,16 @@ button.suggested-action {
     -gtk-icon-shadow: none;
     color: rgba(74, 144, 217, 0.8); }
   button.suggested-action:disabled {
-    color: #8b8e8e;
+    color: #8b8e8f;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    background-image: linear-gradient(to bottom, #f1f1f1);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     button.suggested-action:disabled:active, button.suggested-action:disabled:checked {
-      color: #b9d3f0;
+      color: #b9d4f1;
       border-color: #1c5187;
-      background-image: linear-gradient(to bottom, #4a8cd1, #5093da);
+      background-image: linear-gradient(to bottom, #4b8dd3, #5094db);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .osd button.suggested-action {
     color: #eeeeec;
@@ -805,9 +805,9 @@ button.suggested-action {
       -gtk-icon-shadow: none;
       outline-color: rgba(238, 238, 236, 0.3); }
     .osd button.suggested-action:disabled, .osd button.suggested-action:backdrop:disabled {
-      color: #878989;
+      color: #878a89;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -855,7 +855,7 @@ button.destructive-action {
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   button.destructive-action:backdrop, button.destructive-action.flat:backdrop, notebook > header > tabs > arrow.destructive-action:backdrop, button.destructive-action.sidebar-button:backdrop, headerbar button.destructive-action.titlebutton:backdrop,
   .titlebar button.destructive-action.titlebutton:backdrop {
-    color: #fbd4d4;
+    color: #fcd4d4;
     border-color: #ef2929;
     background-image: linear-gradient(to bottom, #ef2929);
     text-shadow: none;
@@ -864,22 +864,22 @@ button.destructive-action {
     button.destructive-action:backdrop:active, button.destructive-action:backdrop:checked, button.destructive-action.flat:backdrop:active, notebook > header > tabs > arrow.destructive-action:backdrop:active, button.destructive-action.sidebar-button:backdrop:active, headerbar button.destructive-action.titlebutton:backdrop:active,
     .titlebar button.destructive-action.titlebutton:backdrop:active, button.destructive-action.flat:backdrop:checked, notebook > header > tabs > arrow.destructive-action:backdrop:checked, button.destructive-action.sidebar-button:backdrop:checked, headerbar button.destructive-action.titlebutton:backdrop:checked,
     .titlebar button.destructive-action.titlebutton:backdrop:checked {
-      color: #f6cfcf;
+      color: #f7cfcf;
       border-color: #d51010;
       background-image: linear-gradient(to bottom, #d51010);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     button.destructive-action:backdrop:disabled, button.destructive-action.flat:backdrop:disabled, notebook > header > tabs > arrow.destructive-action:backdrop:disabled, button.destructive-action.sidebar-button:backdrop:disabled, headerbar button.destructive-action.titlebutton:backdrop:disabled,
     .titlebar button.destructive-action.titlebutton:backdrop:disabled {
       color: #c3c3c0;
-      border-color: #a4a4a0;
-      background-image: linear-gradient(to bottom, #f1f1f0);
+      border-color: #a5a5a1;
+      background-image: linear-gradient(to bottom, #f1f1f1);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       button.destructive-action:backdrop:disabled:active, button.destructive-action:backdrop:disabled:checked, button.destructive-action.flat:backdrop:disabled:active, notebook > header > tabs > arrow.destructive-action:backdrop:disabled:active, button.destructive-action.sidebar-button:backdrop:disabled:active, headerbar button.destructive-action.titlebutton:backdrop:disabled:active,
       .titlebar button.destructive-action.titlebutton:backdrop:disabled:active, button.destructive-action.flat:backdrop:disabled:checked, notebook > header > tabs > arrow.destructive-action:backdrop:disabled:checked, button.destructive-action.sidebar-button:backdrop:disabled:checked, headerbar button.destructive-action.titlebutton:backdrop:disabled:checked,
       .titlebar button.destructive-action.titlebutton:backdrop:disabled:checked {
-        color: #f47979;
+        color: #f57979;
         border-color: #ef3131;
         background-image: linear-gradient(to bottom, #ef3131);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -895,14 +895,14 @@ button.destructive-action {
     -gtk-icon-shadow: none;
     color: rgba(239, 41, 41, 0.8); }
   button.destructive-action:disabled {
-    color: #8b8e8e;
+    color: #8b8e8f;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    background-image: linear-gradient(to bottom, #f1f1f1);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     button.destructive-action:disabled:active, button.destructive-action:disabled:checked {
-      color: #f8acac;
+      color: #f9adad;
       border-color: #8e0b0b;
       background-image: linear-gradient(to bottom, #e52d2d, #ef3131);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -934,9 +934,9 @@ button.destructive-action {
       -gtk-icon-shadow: none;
       outline-color: rgba(238, 238, 236, 0.3); }
     .osd button.destructive-action:disabled, .osd button.destructive-action:backdrop:disabled {
-      color: #878989;
+      color: #878a89;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -1010,40 +1010,40 @@ button.destructive-action {
     -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   .inline-toolbar toolbutton > button:disabled {
-    color: #8b8e8e;
+    color: #8b8e8f;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    background-image: linear-gradient(to bottom, #f1f1f1);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:disabled:active, .inline-toolbar toolbutton > button:disabled:checked {
-    color: #8b8e8e;
+    color: #8b8e8f;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #e8e8e7, #f1f1f0);
+    background-image: linear-gradient(to bottom, #e9e9e8, #f1f1f1);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:backdrop {
-    color: #8b8e8e;
-    border-color: #a4a4a0;
+    color: #8b8e8f;
+    border-color: #a5a5a1;
     background-image: linear-gradient(to bottom, #e8e8e7);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:backdrop:active, .inline-toolbar toolbutton > button:backdrop:checked {
-    color: #8b8e8e;
-    border-color: #a4a4a0;
-    background-image: linear-gradient(to bottom, #d0d0ce);
+    color: #8b8e8f;
+    border-color: #a5a5a1;
+    background-image: linear-gradient(to bottom, #d1d1cf);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:backdrop:disabled {
     color: #c3c3c0;
-    border-color: #a4a4a0;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    border-color: #a5a5a1;
+    background-image: linear-gradient(to bottom, #f1f1f1);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:backdrop:disabled:active, .inline-toolbar toolbutton > button:backdrop:disabled:checked {
     color: #c3c3c0;
-    border-color: #a4a4a0;
-    background-image: linear-gradient(to bottom, #e5e5e3);
+    border-color: #a5a5a1;
+    background-image: linear-gradient(to bottom, #e4e4e4);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
 
 toolbar.inline-toolbar toolbutton > button.flat, .inline-toolbar toolbutton > button.flat, searchbar.inline-toolbar toolbutton > button.flat,
@@ -1208,19 +1208,19 @@ button:visited {
     color: #215d9c; }
     *:selected *:link:visited, *:selected button:visited:link,
     *:selected button:visited {
-      color: #b6d2ef; }
+      color: #b7d3f0; }
   *:link:hover, button:hover:link,
   button:hover:visited {
     color: #4a90d9; }
     *:selected *:link:hover, *:selected button:hover:link,
     *:selected button:hover:visited {
-      color: #ecf3fb; }
+      color: #edf4fb; }
   *:link:active, button:active:link,
   button:active:visited {
     color: #2a76c6; }
     *:selected *:link:active, *:selected button:active:link,
     *:selected button:active:visited {
-      color: #dae8f7; }
+      color: #dbe9f7; }
   *:link:backdrop, button:backdrop:link,
   button:backdrop:visited, *:link:backdrop:hover, button:backdrop:hover:link,
   button:backdrop:hover:visited, *:link:backdrop:hover:selected, button:backdrop:hover:selected:link,
@@ -1231,7 +1231,7 @@ button:visited {
   button:selected:visited, .selection-mode.titlebar:not(headerbar) .subtitle:link,
   headerbar.selection-mode .subtitle:link, *:selected *:link, *:selected button:link,
   *:selected button:visited {
-    color: #dae8f7; }
+    color: #dbe9f7; }
 
 button:link,
 button:visited {
@@ -1260,7 +1260,7 @@ spinbutton:not(.vertical) {
     background-image: none;
     border-style: none none none solid;
     border-color: rgba(157, 157, 153, 0.3);
-    color: #42484a;
+    color: #43484a;
     border-radius: 0;
     box-shadow: none;
     min-height: 16px;
@@ -1272,13 +1272,13 @@ spinbutton:not(.vertical) {
       color: #2e3436;
       background-color: rgba(46, 52, 54, 0.05); }
     spinbutton:not(.vertical) button:disabled {
-      color: rgba(139, 142, 142, 0.3); }
+      color: rgba(139, 142, 143, 0.3); }
     spinbutton:not(.vertical) button:active {
       box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.2);
       background-color: rgba(0, 0, 0, 0.1); }
     spinbutton:not(.vertical) button:backdrop {
-      color: #969999;
-      border-color: rgba(164, 164, 160, 0.3);
+      color: #97999a;
+      border-color: rgba(165, 165, 161, 0.3);
       background-color: transparent; }
     spinbutton:not(.vertical) button:backdrop:disabled {
       background-image: none;
@@ -1331,7 +1331,7 @@ spinbutton:not(.vertical) {
     box-shadow: inset 0 1px rgba(255, 255, 255, 0);
     text-shadow: none;
     -gtk-icon-shadow: none;
-    color: #878989;
+    color: #878a89;
     border-color: rgba(0, 0, 0, 0.5);
     -gtk-icon-shadow: none;
     box-shadow: none; }
@@ -1340,7 +1340,7 @@ spinbutton:not(.vertical) {
   .osd spinbutton:not(.vertical) button:dir(rtl):first-child {
     border-radius: 3px 0 0 3px; }
 spinbutton.vertical:disabled {
-  color: #8b8e8e; }
+  color: #8b8e8f; }
 spinbutton.vertical:backdrop:disabled {
   color: #c3c3c0; }
 spinbutton.vertical entry, spinbutton.vertical spinbutton:not(.vertical) {
@@ -1386,9 +1386,9 @@ spinbutton.vertical button.down {
     -gtk-icon-shadow: none;
     outline-color: rgba(238, 238, 236, 0.3); }
   .osd spinbutton.vertical button:first-child:disabled {
-    color: #878989;
+    color: #878a89;
     border-color: rgba(0, 0, 0, 0.7);
-    background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
+    background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
     background-clip: padding-box;
     box-shadow: none;
     text-shadow: none;
@@ -1462,11 +1462,11 @@ searchbar,
 .location-bar {
   border-style: solid;
   border-color: #9d9d99;
-  background-color: #d1d1cf; }
+  background-color: #d2d2d0; }
   .inline-toolbar:backdrop, searchbar:backdrop,
   .location-bar:backdrop {
-    border-color: #a4a4a0;
-    background-color: #d0d0ce;
+    border-color: #a5a5a1;
+    background-color: #d1d1cf;
     box-shadow: none; }
 
 /***************
@@ -1485,7 +1485,7 @@ headerbar {
   box-shadow: inset 0 1px rgba(255, 255, 255, 0.8); }
   .titlebar:backdrop:not(headerbar),
   headerbar:backdrop {
-    border-color: #a4a4a0;
+    border-color: #a5a5a1;
     background-color: #e8e8e7;
     background-image: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0.8); }
@@ -1505,11 +1505,11 @@ headerbar {
     text-shadow: 0 -1px rgba(0, 0, 0, 0.5);
     border-color: #184472;
     background-image: linear-gradient(to bottom, #5f9ddd, #4a90d9);
-    box-shadow: inset 0 -1px #3875b4, inset 0 1px rgba(146, 188, 232, 0.9); }
+    box-shadow: inset 0 -1px #3975b5, inset 0 1px rgba(146, 188, 232, 0.9); }
     .selection-mode.titlebar:backdrop:not(headerbar),
     headerbar.selection-mode:backdrop {
       background-image: linear-gradient(to bottom, #4a90d9);
-      box-shadow: inset 0 1px rgba(164, 199, 236, 0.88); }
+      box-shadow: inset 0 1px rgba(165, 200, 236, 0.88); }
     .selection-mode.titlebar:not(headerbar) button,
     headerbar.selection-mode button {
       color: #ffffff;
@@ -1557,7 +1557,7 @@ headerbar {
       headerbar.selection-mode notebook > header > tabs > arrow:backdrop,
       headerbar.selection-mode button.sidebar-button:backdrop,
       headerbar.selection-mode button.titlebutton:backdrop {
-        color: #dae8f7;
+        color: #dbe9f7;
         border-color: #4a90d9;
         background-image: linear-gradient(to bottom, #4a90d9);
         text-shadow: none;
@@ -1578,7 +1578,7 @@ headerbar {
         headerbar.selection-mode notebook > header > tabs > arrow:backdrop:checked,
         headerbar.selection-mode button.sidebar-button:backdrop:checked,
         headerbar.selection-mode button.titlebutton:backdrop:checked {
-          color: #d4e3f3;
+          color: #d4e4f4;
           border-color: #2a76c6;
           background-image: linear-gradient(to bottom, #2a76c6);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -1590,9 +1590,9 @@ headerbar {
         headerbar.selection-mode notebook > header > tabs > arrow:backdrop:disabled,
         headerbar.selection-mode button.sidebar-button:backdrop:disabled,
         headerbar.selection-mode button.titlebutton:backdrop:disabled {
-          color: #9ac1e9;
-          border-color: #65a0de;
-          background-image: linear-gradient(to bottom, #65a0de);
+          color: #9bc2ea;
+          border-color: #65a1df;
+          background-image: linear-gradient(to bottom, #65a1df);
           text-shadow: none;
           -gtk-icon-shadow: none;
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -1610,9 +1610,9 @@ headerbar {
         headerbar.selection-mode notebook > header > tabs > arrow:backdrop:disabled:checked,
         headerbar.selection-mode button.sidebar-button:backdrop:disabled:checked,
         headerbar.selection-mode button.titlebutton:backdrop:disabled:checked {
-          color: #8db8e6;
-          border-color: #5093da;
-          background-image: linear-gradient(to bottom, #5093da);
+          color: #8db9e8;
+          border-color: #5094db;
+          background-image: linear-gradient(to bottom, #5094db);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
           border-color: #184472; }
       .selection-mode.titlebar:not(headerbar) button.flat:backdrop, .selection-mode.titlebar:not(headerbar) notebook > header > tabs > arrow:backdrop, .selection-mode.titlebar:not(headerbar) button.sidebar-button:backdrop,
@@ -1639,18 +1639,18 @@ headerbar {
         -gtk-icon-shadow: none; }
       .selection-mode.titlebar:not(headerbar) button:disabled,
       headerbar.selection-mode button:disabled {
-        color: #b2cfee;
+        color: #b2d0ef;
         border-color: #1c5187;
-        background-image: linear-gradient(to bottom, #65a0de);
+        background-image: linear-gradient(to bottom, #65a1df);
         text-shadow: none;
         -gtk-icon-shadow: none;
         box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
         .selection-mode.titlebar:not(headerbar) button:disabled:active, .selection-mode.titlebar:not(headerbar) button:disabled:checked,
         headerbar.selection-mode button:disabled:active,
         headerbar.selection-mode button:disabled:checked {
-          color: #b9d3f0;
+          color: #b9d4f1;
           border-color: #1c5187;
-          background-image: linear-gradient(to bottom, #4a8cd1, #5093da);
+          background-image: linear-gradient(to bottom, #4b8dd3, #5094db);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       .selection-mode.titlebar:not(headerbar) button.suggested-action,
       headerbar.selection-mode button.suggested-action {
@@ -1684,17 +1684,17 @@ headerbar {
           border-color: #184472; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:disabled,
         headerbar.selection-mode button.suggested-action:disabled {
-          color: #8b8e8e;
+          color: #8b8e8f;
           border-color: #9d9d99;
-          background-image: linear-gradient(to bottom, #f1f1f0);
+          background-image: linear-gradient(to bottom, #f1f1f1);
           text-shadow: none;
           -gtk-icon-shadow: none;
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
           border-color: #184472; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:backdrop,
         headerbar.selection-mode button.suggested-action:backdrop {
-          color: #8b8e8e;
-          border-color: #a4a4a0;
+          color: #8b8e8f;
+          border-color: #a5a5a1;
           background-image: linear-gradient(to bottom, #e8e8e7);
           text-shadow: none;
           -gtk-icon-shadow: none;
@@ -1703,8 +1703,8 @@ headerbar {
         .selection-mode.titlebar:not(headerbar) button.suggested-action:backdrop:disabled,
         headerbar.selection-mode button.suggested-action:backdrop:disabled {
           color: #c3c3c0;
-          border-color: #a4a4a0;
-          background-image: linear-gradient(to bottom, #f1f1f0);
+          border-color: #a5a5a1;
+          background-image: linear-gradient(to bottom, #f1f1f1);
           text-shadow: none;
           -gtk-icon-shadow: none;
           box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -1796,15 +1796,15 @@ treeview.view {
   -GtkTreeView-tree-line-width: 1;
   -GtkTreeView-tree-line-pattern: '';
   -GtkTreeView-expander-size: 16;
-  border-left-color: #96999a;
+  border-left-color: #979a9b;
   border-top-color: #e8e8e7; }
   treeview.view:selected, treeview.view:selected:focus {
     border-radius: 0; }
   treeview.view:selected, treeview.view:backdrop:selected {
-    border-left-color: #a4c7ec;
+    border-left-color: #a5c8ec;
     border-top-color: rgba(46, 52, 54, 0.1); }
   treeview.view:disabled {
-    color: #8b8e8e; }
+    color: #8b8e8f; }
     treeview.view:disabled:selected {
       color: #92bce8; }
       treeview.view:disabled:selected:backdrop {
@@ -1817,29 +1817,29 @@ treeview.view {
     treeview.view.separator:backdrop {
       color: rgba(232, 232, 231, 0.1); }
   treeview.view:backdrop {
-    border-left-color: #b9bbba;
+    border-left-color: #babbbb;
     border-top: #e8e8e7; }
   treeview.view.dnd {
     border-style: solid none;
     border-width: 1px;
-    border-color: #3c6287; }
+    border-color: #3c6288; }
   treeview.view.expander {
     -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
-    color: #6c7072; }
+    color: #6d7172; }
     treeview.view.expander:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
     treeview.view.expander:hover {
       color: #2e3436; }
     treeview.view.expander:selected {
-      color: #c8ddf3; }
+      color: #c9def4; }
       treeview.view.expander:selected:hover {
         color: #ffffff; }
       treeview.view.expander:selected:backdrop {
-        color: #c8ddf3; }
+        color: #c9def4; }
     treeview.view.expander:checked {
       -gtk-icon-source: -gtk-icontheme("pan-down-symbolic"); }
     treeview.view.expander:backdrop {
-      color: #adafaf; }
+      color: #aeb0b1; }
   treeview.view.progressbar {
     color: #ffffff;
     border: 1px solid #184472;
@@ -1867,13 +1867,13 @@ treeview.view {
       border-style: solid;
       border-color: #4a90d9; }
   treeview.view header button {
-    color: #96999a;
+    color: #979a9b;
     background-color: #ffffff;
     font-weight: bold;
     text-shadow: none;
     box-shadow: none; }
     treeview.view header button:hover {
-      color: #626668;
+      color: #636769;
       box-shadow: none;
       transition: none; }
     treeview.view header button:active {
@@ -1910,7 +1910,7 @@ treeview.view header button, treeview.view header button:hover, treeview.view he
   treeview.view header button:backdrop {
     border-color: #e8e8e7;
     border-style: none solid solid none;
-    color: #b9bbba;
+    color: #babbbb;
     background-image: none;
     background-color: white; }
     treeview.view header button:backdrop:disabled {
@@ -1938,7 +1938,7 @@ menubar,
       color: #2a76c6; }
     menubar > menuitem:disabled,
     .menubar > menuitem:disabled {
-      color: #8b8e8e;
+      color: #8b8e8f;
       box-shadow: none; }
 
 menu,
@@ -1965,14 +1965,14 @@ menu,
       background-color: #4a90d9; }
     menu menuitem:disabled,
     .menu menuitem:disabled {
-      color: #8b8e8e; }
+      color: #8b8e8f; }
       menu menuitem:disabled:backdrop,
       .menu menuitem:disabled:backdrop {
         color: #c3c3c0; }
     menu menuitem:backdrop, menu menuitem:backdrop:hover,
     .menu menuitem:backdrop,
     .menu menuitem:backdrop:hover {
-      color: #8b8e8e;
+      color: #8b8e8f;
       background-color: transparent; }
     menu menuitem arrow,
     .menu menuitem arrow {
@@ -1995,14 +1995,14 @@ menu,
     menu arrow.top,
     .menu arrow.top {
       -gtk-icon-source: -gtk-icontheme("pan-up-symbolic");
-      border-bottom: 1px solid #eaeaea; }
+      border-bottom: 1px solid #eaebeb; }
     menu arrow.bottom,
     .menu arrow.bottom {
       -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
-      border-top: 1px solid #eaeaea; }
+      border-top: 1px solid #eaebeb; }
     menu arrow:hover,
     .menu arrow:hover {
-      background-color: #eaeaea; }
+      background-color: #eaebeb; }
     menu arrow:disabled,
     .menu arrow:disabled {
       color: transparent;
@@ -2057,10 +2057,10 @@ popover.background {
 notebook > header {
   border-color: #9d9d99;
   border-width: 1px;
-  background-color: #cdcdcb; }
+  background-color: #cececc; }
   notebook > header:backdrop {
-    border-color: #a4a4a0;
-    background-color: #d0d0ce; }
+    border-color: #a5a5a1;
+    background-color: #d1d1cf; }
   notebook > header.top {
     border-bottom-style: solid; }
     notebook > header.top > tabs {
@@ -2146,17 +2146,17 @@ notebook > header {
     min-width: 30px;
     padding: 3px 12px;
     outline-offset: -5px;
-    color: #8b8e8e;
+    color: #8b8e8f;
     font-weight: bold;
     border-width: 1px;
     border-color: transparent; }
     notebook > header tab:hover {
-      color: #5c6162; }
+      color: #5d6163; }
       notebook > header tab:hover.reorderable-page {
         border-color: rgba(157, 157, 153, 0.3);
         background-color: rgba(232, 232, 231, 0.2); }
     notebook > header tab:backdrop {
-      color: #b0b2b1; }
+      color: #b0b2b2; }
       notebook > header tab:backdrop.reorderable-page {
         border-color: transparent;
         background-color: transparent; }
@@ -2168,9 +2168,9 @@ notebook > header {
         notebook > header tab:checked.reorderable-page:hover {
           background-color: rgba(232, 232, 231, 0.7); }
     notebook > header tab:backdrop:checked {
-      color: #8b8e8e; }
+      color: #8b8e8f; }
       notebook > header tab:backdrop:checked.reorderable-page {
-        border-color: #a4a4a0;
+        border-color: #a5a5a1;
         background-color: #e8e8e7; }
     notebook > header tab button.flat, notebook > header tab notebook > header > tabs > arrow, notebook > header tab button.sidebar-button, notebook > header tab headerbar button.titlebutton, headerbar notebook > header tab button.titlebutton,
     notebook > header tab .titlebar button.titlebutton,
@@ -2266,15 +2266,15 @@ scrollbar trough {
   border: 1px none #9d9d99; }
   scrollbar trough:backdrop {
     background-color: #e1e1df;
-    border-color: #a4a4a0; }
+    border-color: #a5a5a1; }
 scrollbar slider {
-  background-color: #787c7c; }
+  background-color: #787c7d; }
   scrollbar slider:hover {
     background-color: #535859; }
   scrollbar slider:hover:active {
     background-color: #2a76c6; }
   scrollbar slider:backdrop {
-    background-color: #c2c4c3; }
+    background-color: #c3c4c4; }
   scrollbar slider:disabled {
     background-color: transparent; }
 scrollbar slider {
@@ -2319,7 +2319,7 @@ switch {
   border: 1px solid #9d9d99;
   border-radius: 3px;
   color: #2e3436;
-  background-image: linear-gradient(to bottom, #cacac7);
+  background-image: linear-gradient(to bottom, #cacac8);
   text-shadow: 0 1px rgba(0, 0, 0, 0.1); }
   switch:active {
     color: white;
@@ -2329,16 +2329,16 @@ switch {
     box-shadow: 0 1px transparent;
     text-shadow: 0 1px rgba(24, 68, 114, 0.5), 0 0 2px rgba(255, 255, 255, 0.6); }
   switch:disabled {
-    color: #8b8e8e;
+    color: #8b8e8f;
     border-color: #9d9d99;
     background-image: none;
-    background-color: #f1f1f0;
+    background-color: #f1f1f1;
     box-shadow: 0 1px transparent;
     text-shadow: none; }
   switch:backdrop {
-    color: #8b8e8e;
-    border-color: #a4a4a0;
-    background-image: linear-gradient(to bottom, #d0d0ce);
+    color: #8b8e8f;
+    border-color: #a5a5a1;
+    background-image: linear-gradient(to bottom, #d1d1cf);
     box-shadow: none;
     text-shadow: none; }
     switch:backdrop:active {
@@ -2348,9 +2348,9 @@ switch {
       box-shadow: none; }
   switch:disabled {
     color: #c3c3c0;
-    border-color: #a4a4a0;
+    border-color: #a5a5a1;
     background-image: none;
-    background-color: #f1f1f0; }
+    background-color: #f1f1f1; }
   switch slider {
     margin: -1px;
     min-width: 45px;
@@ -2373,15 +2373,15 @@ switch {
   switch:active slider {
     border: 1px solid #184472; }
   switch:disabled slider {
-    color: #8b8e8e;
+    color: #8b8e8f;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    background-image: linear-gradient(to bottom, #f1f1f1);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   switch:backdrop slider {
-    color: #8b8e8e;
-    border-color: #a4a4a0;
+    color: #8b8e8f;
+    border-color: #a5a5a1;
     background-image: linear-gradient(to bottom, #e8e8e7);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -2390,8 +2390,8 @@ switch {
     border-color: #4a90d9; }
   switch:backdrop:disabled slider {
     color: #c3c3c0;
-    border-color: #a4a4a0;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    border-color: #a5a5a1;
+    background-image: linear-gradient(to bottom, #f1f1f1);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -2454,7 +2454,7 @@ checkbutton.text-button, radiobutton.text-button {
   padding: 1px 2px 4px;
   outline-offset: 0; }
   checkbutton.text-button:disabled, checkbutton.text-button:disabled:active, checkbutton.text-button:disabled:indeterminate, radiobutton.text-button:disabled, radiobutton.text-button:disabled:active, radiobutton.text-button:disabled:indeterminate {
-    color: #8b8e8e; }
+    color: #8b8e8f; }
     checkbutton.text-button:disabled:backdrop, checkbutton.text-button:disabled:active:backdrop, checkbutton.text-button:disabled:indeterminate:backdrop, radiobutton.text-button:disabled:backdrop, radiobutton.text-button:disabled:active:backdrop, radiobutton.text-button:disabled:indeterminate:backdrop {
       color: #c3c3c0; }
 
@@ -2493,16 +2493,16 @@ radio {
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   check:disabled,
   radio:disabled {
-    color: #8b8e8e;
+    color: #8b8e8f;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f0);
+    background-image: linear-gradient(to bottom, #f1f1f1);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
   check:backdrop,
   radio:backdrop {
-    color: #8b8e8e;
-    border-color: #a4a4a0;
+    color: #8b8e8f;
+    border-color: #a5a5a1;
     background-image: linear-gradient(to bottom, #e8e8e7);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -2510,8 +2510,8 @@ radio {
     check:backdrop:disabled,
     radio:backdrop:disabled {
       color: #c3c3c0;
-      border-color: #a4a4a0;
-      background-image: linear-gradient(to bottom, #f1f1f0);
+      border-color: #a5a5a1;
+      background-image: linear-gradient(to bottom, #f1f1f1);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -2614,7 +2614,7 @@ treeview.view radio:dir(ltr):selected:backdrop:hover,
 treeview.view radio:dir(ltr):selected:backdrop,
 treeview.view radio:dir(ltr):backdrop:hover,
 treeview.view radio:dir(ltr):backdrop {
-  color: #8b8e8e; }
+  color: #8b8e8f; }
 treeview.view check:dir(rtl):selected:backdrop:disabled, treeview.view check:dir(rtl):backdrop:disabled, treeview.view check:dir(ltr):selected:backdrop:disabled, treeview.view check:dir(ltr):backdrop:disabled,
 treeview.view radio:dir(rtl):selected:backdrop:disabled,
 treeview.view radio:dir(rtl):backdrop:disabled,
@@ -2626,7 +2626,7 @@ treeview.view radio:dir(rtl):selected:disabled,
 treeview.view radio:dir(rtl):disabled,
 treeview.view radio:dir(ltr):selected:disabled,
 treeview.view radio:dir(ltr):disabled {
-  color: #8b8e8e; }
+  color: #8b8e8f; }
 
 /************
  * GtkScale *
@@ -2634,17 +2634,17 @@ treeview.view radio:dir(ltr):disabled {
 scale trough, scale fill, progressbar trough {
   border: 1px solid #9d9d99;
   border-radius: 3px;
-  background-color: #cdcdcb;
+  background-color: #cececc;
   box-shadow: inset 1px 1px rgba(0, 0, 0, 0.1); }
   scale trough:disabled, scale fill:disabled, progressbar trough:disabled {
-    background-color: #f1f1f0;
+    background-color: #f1f1f1;
     box-shadow: none; }
   scale trough:backdrop, scale fill:backdrop, progressbar trough:backdrop, progressbar:backdrop trough {
-    background-color: #d0d0ce;
-    border-color: #a4a4a0;
+    background-color: #d1d1cf;
+    border-color: #a5a5a1;
     box-shadow: none; }
     scale trough:backdrop:disabled, scale fill:backdrop:disabled, progressbar trough:backdrop:disabled, progressbar:backdrop trough:disabled {
-      background-color: #f1f1f0; }
+      background-color: #f1f1f1; }
   row:selected scale trough, scale row:selected trough, row:selected scale fill, scale row:selected fill, row:selected progressbar trough, progressbar row:selected trough {
     box-shadow: none; }
     row:selected scale trough, scale row:selected trough, row:selected scale fill, scale row:selected fill, row:selected progressbar trough, progressbar row:selected trough, row:selected scale trough:disabled, scale row:selected trough:disabled, row:selected scale fill:disabled, scale row:selected fill:disabled, row:selected progressbar trough:disabled, progressbar row:selected trough:disabled {
@@ -2655,7 +2655,7 @@ scale trough, scale fill, progressbar trough {
     box-shadow: none;
     outline-color: rgba(238, 238, 236, 0.2); }
     .osd scale trough:disabled, scale .osd trough:disabled, .osd scale fill:disabled, scale .osd fill:disabled, .osd progressbar trough:disabled, progressbar .osd trough:disabled {
-      background-color: rgba(52, 57, 57, 0.5); }
+      background-color: rgba(53, 57, 58, 0.5); }
 
 scale highlight, progressbar progress {
   border: 1px solid #184472;
@@ -2676,375 +2676,372 @@ scale highlight, progressbar progress {
     .osd scale highlight:disabled, scale .osd highlight:disabled, .osd progressbar progress:disabled, progressbar .osd progress:disabled {
       border-color: transparent; }
 
-scale {
-  outline-offset: -10px;
-  -gtk-outline-radius: 7px; }
+scale.horizontal {
+  min-height: 34px;
+  padding-left: 12px;
+  padding-right: 12px; }
   scale.horizontal trough {
-    margin: 15px 12px;
-    min-height: 3px; }
-  scale.horizontal slider {
-    margin: 5px 1px;
-    min-height: 22px;
-    min-width: 22px; }
+    padding-left: 2px;
+    padding-right: 2px; }
+    scale.horizontal trough fill,
+    scale.horizontal trough highlight {
+      margin: -1px -3px; }
+scale.vertical {
+  min-width: 34px;
+  padding-top: 12px;
+  padding-bottom: 12px; }
   scale.vertical trough {
-    margin: 12px 15px;
-    min-width: 3px; }
-  scale.vertical slider {
-    margin: 1px 5px;
-    min-height: 22px;
-    min-width: 22px; }
-  scale.fine-tune {
-    outline-offset: -8px;
-    -gtk-outline-radius: 10px; }
-    scale.fine-tune trough {
-      margin: 12px; }
-      scale.fine-tune trough, scale.fine-tune trough fill, scale.fine-tune trough highlight {
-        border-radius: 5px; }
-  scale fill, scale fill:backdrop {
-    background-color: #9d9d99;
-    box-shadow: none; }
-  scale fill:disabled, scale fill:disabled:backdrop {
+    padding-top: 2px;
+    padding-bottom: 2px; }
+    scale.vertical trough fill,
+    scale.vertical trough highlight {
+      margin: -3px -1px; }
+scale trough {
+  outline-offset: 11px;
+  -gtk-outline-radius: 4px; }
+  scale trough slider {
+    min-height: 20px;
+    min-width: 20px;
+    margin: -9px; }
+scale fill, scale fill:backdrop {
+  background-color: #9d9d99;
+  box-shadow: none; }
+scale fill:disabled, scale fill:disabled:backdrop {
+  border-color: transparent;
+  background-color: transparent; }
+.osd scale fill {
+  background-color: rgba(91, 91, 90, 0.775); }
+  .osd scale fill:disabled, .osd scale fill:disabled:backdrop {
     border-color: transparent;
     background-color: transparent; }
-  .osd scale fill {
-    background-color: rgba(91, 91, 90, 0.775); }
-    .osd scale fill:disabled, .osd scale fill:disabled:backdrop {
-      border-color: transparent;
-      background-color: transparent; }
-  scale slider {
+scale slider {
+  color: #2e3436;
+  outline-color: rgba(46, 52, 54, 0.3);
+  border-color: #9d9d99;
+  text-shadow: 0 1px rgba(255, 255, 255, 0.76923);
+  -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
+  background-image: linear-gradient(to bottom, #f4f4f4 20%, #e8e8e7 90%);
+  box-shadow: inset 0 1px white, inset 0 -2px #ededec, inset 0 -1px #cacac8, 0 1px rgba(0, 0, 0, 0.1);
+  border: 1px solid #969691;
+  border-radius: 100%; }
+  scale slider:hover {
     color: #2e3436;
     outline-color: rgba(46, 52, 54, 0.3);
     border-color: #9d9d99;
-    text-shadow: 0 1px rgba(255, 255, 255, 0.76923);
-    -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
-    background-image: linear-gradient(to bottom, #f4f4f4 20%, #e8e8e7 90%);
-    box-shadow: inset 0 1px white, inset 0 -2px #ededec, inset 0 -1px #cacac8, 0 1px rgba(0, 0, 0, 0.1);
-    border: 1px solid #969691;
-    border-radius: 100%; }
-    scale slider:hover {
-      color: #2e3436;
-      outline-color: rgba(46, 52, 54, 0.3);
-      border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #fefefe 10%, #f2f2f1 90%);
-      box-shadow: inset 0 1px white, inset 0 -2px #f4f4f4, inset 0 -1px #cfcfcd, 0 1px rgba(0, 0, 0, 0.1); }
-    scale slider:active {
-      border-color: #184472; }
-    scale slider:disabled {
-      color: #8b8e8e;
-      border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #f1f1f0);
+    background-image: linear-gradient(to bottom, #fefefe 10%, #f2f2f1 90%);
+    box-shadow: inset 0 1px white, inset 0 -2px #f4f4f4, inset 0 -1px #cfcfcd, 0 1px rgba(0, 0, 0, 0.1); }
+  scale slider:active {
+    border-color: #184472; }
+  scale slider:disabled {
+    color: #8b8e8f;
+    border-color: #9d9d99;
+    background-image: linear-gradient(to bottom, #f1f1f1);
+    text-shadow: none;
+    -gtk-icon-shadow: none;
+    box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
+  scale slider:backdrop {
+    color: #8b8e8f;
+    border-color: #a5a5a1;
+    background-image: linear-gradient(to bottom, #e8e8e7);
+    text-shadow: none;
+    -gtk-icon-shadow: none;
+    box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
+    scale slider:backdrop:disabled {
+      color: #c3c3c0;
+      border-color: #a5a5a1;
+      background-image: linear-gradient(to bottom, #f1f1f1);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
-    scale slider:backdrop {
-      color: #8b8e8e;
-      border-color: #a4a4a0;
-      background-image: linear-gradient(to bottom, #e8e8e7);
-      text-shadow: none;
-      -gtk-icon-shadow: none;
-      box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
-      scale slider:backdrop:disabled {
-        color: #c3c3c0;
-        border-color: #a4a4a0;
-        background-image: linear-gradient(to bottom, #f1f1f0);
-        text-shadow: none;
-        -gtk-icon-shadow: none;
-        box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
-    row:selected scale slider, row:selected scale slider:disabled {
-      border-color: #184472; }
-    .osd scale slider {
-      color: #eeeeec;
+  row:selected scale slider, row:selected scale slider:disabled {
+    border-color: #184472; }
+  .osd scale slider {
+    color: #eeeeec;
+    border-color: rgba(0, 0, 0, 0.7);
+    background-image: linear-gradient(to bottom, rgba(32, 37, 38, 0.8));
+    background-clip: padding-box;
+    box-shadow: inset 0 1px rgba(255, 255, 255, 0.1);
+    text-shadow: 0 1px black;
+    -gtk-icon-shadow: 0 1px black;
+    outline-color: rgba(238, 238, 236, 0.3);
+    border-color: rgba(0, 0, 0, 0.7);
+    background-color: #202526; }
+    .osd scale slider:hover {
+      color: white;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(32, 37, 38, 0.8));
+      background-image: linear-gradient(to bottom, rgba(60, 69, 71, 0.8));
       background-clip: padding-box;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0.1);
       text-shadow: 0 1px black;
       -gtk-icon-shadow: 0 1px black;
-      outline-color: rgba(238, 238, 236, 0.3);
+      outline-color: rgba(238, 238, 236, 0.3); }
+    .osd scale slider:active {
+      color: white;
       border-color: rgba(0, 0, 0, 0.7);
-      background-color: #202526; }
-      .osd scale slider:hover {
-        color: white;
-        border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(60, 69, 71, 0.8));
-        background-clip: padding-box;
-        box-shadow: inset 0 1px rgba(255, 255, 255, 0.1);
-        text-shadow: 0 1px black;
-        -gtk-icon-shadow: 0 1px black;
-        outline-color: rgba(238, 238, 236, 0.3); }
-      .osd scale slider:active {
-        color: white;
-        border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7));
-        background-clip: padding-box;
-        box-shadow: none;
-        text-shadow: none;
-        -gtk-icon-shadow: none;
-        outline-color: rgba(238, 238, 236, 0.3); }
-      .osd scale slider:disabled {
-        color: #878989;
-        border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
-        background-clip: padding-box;
-        box-shadow: none;
-        text-shadow: none;
-        -gtk-icon-shadow: none; }
-      .osd scale slider:backdrop {
-        color: #eeeeec;
-        border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(32, 37, 38, 0.8));
-        background-clip: padding-box;
-        box-shadow: none;
-        text-shadow: none;
-        -gtk-icon-shadow: none; }
-  scale marks {
-    color: alpha(currentColor,0.4); }
-  scale.color.horizontal trough slider, scale.horizontal trough:last-child:not(:only-child) slider {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above.png"), url("assets/slider-horz-scale-has-marks-above@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:hover, scale.horizontal trough:last-child:not(:only-child) slider:hover {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-hover.png"), url("assets/slider-horz-scale-has-marks-above-hover@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:active, scale.horizontal trough:last-child:not(:only-child) slider:active {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-active.png"), url("assets/slider-horz-scale-has-marks-above-active@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:disabled, scale.horizontal trough:last-child:not(:only-child) slider:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-insensitive.png"), url("assets/slider-horz-scale-has-marks-above-insensitive@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:backdrop, scale.horizontal trough:last-child:not(:only-child) slider:backdrop {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop.png"), url("assets/slider-horz-scale-has-marks-above-backdrop@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.horizontal trough slider:backdrop:disabled, scale.horizontal trough:last-child:not(:only-child) slider:backdrop:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    margin-top: 1px;
-    background-position: top;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below.png"), url("assets/slider-horz-scale-has-marks-below@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:hover {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-hover.png"), url("assets/slider-horz-scale-has-marks-below-hover@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:active {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-active.png"), url("assets/slider-horz-scale-has-marks-below-active@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-insensitive.png"), url("assets/slider-horz-scale-has-marks-below-insensitive@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:backdrop {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop.png"), url("assets/slider-horz-scale-has-marks-below-backdrop@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.horizontal trough:first-child:not(:only-child) slider:backdrop:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive@2.png"));
-    min-height: 25px;
-    min-width: 20px;
-    background-position: bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider, scale.vertical trough:last-child:not(:only-child) slider {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above.png"), url("assets/slider-vert-scale-has-marks-above@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:hover, scale.vertical trough:last-child:not(:only-child) slider:hover {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-hover.png"), url("assets/slider-vert-scale-has-marks-above-hover@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:active, scale.vertical trough:last-child:not(:only-child) slider:active {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-active.png"), url("assets/slider-vert-scale-has-marks-above-active@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:disabled, scale.vertical trough:last-child:not(:only-child) slider:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-insensitive.png"), url("assets/slider-vert-scale-has-marks-above-insensitive@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:backdrop, scale.vertical trough:last-child:not(:only-child) slider:backdrop {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop.png"), url("assets/slider-vert-scale-has-marks-above-backdrop@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(rtl) trough slider:backdrop:disabled, scale.vertical trough:last-child:not(:only-child) slider:backdrop:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: left bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider, scale.vertical trough:first-child:not(:only-child) slider {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below.png"), url("assets/slider-vert-scale-has-marks-below@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:hover, scale.vertical trough:first-child:not(:only-child) slider:hover {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-hover.png"), url("assets/slider-vert-scale-has-marks-below-hover@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:active, scale.vertical trough:first-child:not(:only-child) slider:active {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-active.png"), url("assets/slider-vert-scale-has-marks-below-active@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:disabled, scale.vertical trough:first-child:not(:only-child) slider:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-insensitive.png"), url("assets/slider-vert-scale-has-marks-below-insensitive@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:backdrop, scale.vertical trough:first-child:not(:only-child) slider:backdrop {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop.png"), url("assets/slider-vert-scale-has-marks-below-backdrop@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
-  scale.color.vertical:dir(ltr) trough slider:backdrop:disabled, scale.vertical trough:first-child:not(:only-child) slider:backdrop:disabled {
-    margin: 0 1px;
-    border-style: none;
-    border-radius: 0;
-    background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive@2.png"));
-    min-height: 20px;
-    min-width: 25px;
-    background-position: right bottom;
-    background-repeat: no-repeat;
-    box-shadow: none; }
+      background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7));
+      background-clip: padding-box;
+      box-shadow: none;
+      text-shadow: none;
+      -gtk-icon-shadow: none;
+      outline-color: rgba(238, 238, 236, 0.3); }
+    .osd scale slider:disabled {
+      color: #878a89;
+      border-color: rgba(0, 0, 0, 0.7);
+      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+      background-clip: padding-box;
+      box-shadow: none;
+      text-shadow: none;
+      -gtk-icon-shadow: none; }
+    .osd scale slider:backdrop {
+      color: #eeeeec;
+      border-color: rgba(0, 0, 0, 0.7);
+      background-image: linear-gradient(to bottom, rgba(32, 37, 38, 0.8));
+      background-clip: padding-box;
+      box-shadow: none;
+      text-shadow: none;
+      -gtk-icon-shadow: none; }
+scale marks {
+  color: alpha(currentColor,0.4); }
+scale.color.horizontal trough > slider, scale.horizontal trough:last-child:not(:only-child) > slider {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above.png"), url("assets/slider-horz-scale-has-marks-above@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:hover, scale.horizontal trough:last-child:not(:only-child) > slider:hover {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-hover.png"), url("assets/slider-horz-scale-has-marks-above-hover@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:active, scale.horizontal trough:last-child:not(:only-child) > slider:active {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-active.png"), url("assets/slider-horz-scale-has-marks-above-active@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:disabled, scale.horizontal trough:last-child:not(:only-child) > slider:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-insensitive.png"), url("assets/slider-horz-scale-has-marks-above-insensitive@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:backdrop, scale.horizontal trough:last-child:not(:only-child) > slider:backdrop {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop.png"), url("assets/slider-horz-scale-has-marks-above-backdrop@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.horizontal trough > slider:backdrop:disabled, scale.horizontal trough:last-child:not(:only-child) > slider:backdrop:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive.png"), url("assets/slider-horz-scale-has-marks-above-backdrop-insensitive@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-top: -13px;
+  background-position: top;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below.png"), url("assets/slider-horz-scale-has-marks-below@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:hover {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-hover.png"), url("assets/slider-horz-scale-has-marks-below-hover@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:active {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-active.png"), url("assets/slider-horz-scale-has-marks-below-active@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-insensitive.png"), url("assets/slider-horz-scale-has-marks-below-insensitive@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:backdrop {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop.png"), url("assets/slider-horz-scale-has-marks-below-backdrop@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.horizontal trough:first-child:not(:only-child) > slider:backdrop:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive.png"), url("assets/slider-horz-scale-has-marks-below-backdrop-insensitive@2.png"));
+  min-height: 26px;
+  min-width: 22px;
+  margin-bottom: -13px;
+  background-position: bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider, scale.vertical trough:last-child:not(:only-child) > slider {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above.png"), url("assets/slider-vert-scale-has-marks-above@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:hover, scale.vertical trough:last-child:not(:only-child) > slider:hover {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-hover.png"), url("assets/slider-vert-scale-has-marks-above-hover@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:active, scale.vertical trough:last-child:not(:only-child) > slider:active {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-active.png"), url("assets/slider-vert-scale-has-marks-above-active@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:disabled, scale.vertical trough:last-child:not(:only-child) > slider:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-insensitive.png"), url("assets/slider-vert-scale-has-marks-above-insensitive@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:backdrop, scale.vertical trough:last-child:not(:only-child) > slider:backdrop {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop.png"), url("assets/slider-vert-scale-has-marks-above-backdrop@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(rtl) trough > slider:backdrop:disabled, scale.vertical trough:last-child:not(:only-child) > slider:backdrop:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive.png"), url("assets/slider-vert-scale-has-marks-above-backdrop-insensitive@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-left: -13px;
+  background-position: left bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider, scale.vertical trough:first-child:not(:only-child) > slider {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below.png"), url("assets/slider-vert-scale-has-marks-below@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:hover, scale.vertical trough:first-child:not(:only-child) > slider:hover {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-hover.png"), url("assets/slider-vert-scale-has-marks-below-hover@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:active, scale.vertical trough:first-child:not(:only-child) > slider:active {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-active.png"), url("assets/slider-vert-scale-has-marks-below-active@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:disabled, scale.vertical trough:first-child:not(:only-child) > slider:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-insensitive.png"), url("assets/slider-vert-scale-has-marks-below-insensitive@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:backdrop, scale.vertical trough:first-child:not(:only-child) > slider:backdrop {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop.png"), url("assets/slider-vert-scale-has-marks-below-backdrop@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
+scale.color.vertical:dir(ltr) trough > slider:backdrop:disabled, scale.vertical trough:first-child:not(:only-child) > slider:backdrop:disabled {
+  border-style: none;
+  border-radius: 0;
+  background-image: -gtk-scaled(url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive.png"), url("assets/slider-vert-scale-has-marks-below-backdrop-insensitive@2.png"));
+  min-height: 22px;
+  min-width: 26px;
+  margin-right: -13px;
+  background-position: right bottom;
+  background-repeat: no-repeat;
+  box-shadow: none; }
 
 /*****************
  * Progress bars *
@@ -3105,15 +3102,15 @@ levelbar trough {
   padding: 2px;
   border-radius: 3px;
   background-color: #ffffff;
-  background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+  background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
   color: black;
   border-color: #9d9d99;
   box-shadow: inset 0 0 0 1px rgba(74, 144, 217, 0); }
   levelbar trough:backdrop {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
-    color: #323232;
-    border-color: #a4a4a0;
+    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+    color: #333333;
+    border-color: #a5a5a1;
     background-image: linear-gradient(to bottom, white);
     box-shadow: none; }
 levelbar.horizontal.discrete block {
@@ -3150,7 +3147,7 @@ levelbar block.empty {
   border-color: rgba(46, 52, 54, 0.2);
   box-shadow: none; }
   levelbar block.empty:backdrop {
-    border-color: rgba(139, 142, 142, 0.15); }
+    border-color: rgba(139, 142, 143, 0.15); }
 
 /****************
  * Print dialog *
@@ -3161,8 +3158,8 @@ printdialog paper {
   background: white;
   padding: 0; }
   printdialog paper:backdrop {
-    color: #8b8e8e;
-    border-color: #a4a4a0; }
+    color: #8b8e8f;
+    border-color: #a5a5a1; }
 printdialog .dialog-action-box {
   margin: 12px; }
 
@@ -3181,7 +3178,7 @@ frame border,
     border-style: none; }
   frame border:backdrop,
   .frame:backdrop {
-    border-color: #a4a4a0; }
+    border-color: #a5a5a1; }
 
 actionbar > revealer > box {
   padding: 6px;
@@ -3201,7 +3198,7 @@ scrolledwindow overshoot.top {
   box-shadow: none; }
   placessidebar overshoot.top:backdrop,
   scrolledwindow overshoot.top:backdrop {
-    background-image: -gtk-gradient(radial, center top, 0, center top, 0.5, to(#a4a4a0), to(rgba(164, 164, 160, 0)));
+    background-image: -gtk-gradient(radial, center top, 0, center top, 0.5, to(#a5a5a1), to(rgba(165, 165, 161, 0)));
     background-size: 100% 5%;
     background-repeat: no-repeat;
     background-position: center top;
@@ -3219,7 +3216,7 @@ scrolledwindow overshoot.bottom {
   box-shadow: none; }
   placessidebar overshoot.bottom:backdrop,
   scrolledwindow overshoot.bottom:backdrop {
-    background-image: -gtk-gradient(radial, center bottom, 0, center bottom, 0.5, to(#a4a4a0), to(rgba(164, 164, 160, 0)));
+    background-image: -gtk-gradient(radial, center bottom, 0, center bottom, 0.5, to(#a5a5a1), to(rgba(165, 165, 161, 0)));
     background-size: 100% 5%;
     background-repeat: no-repeat;
     background-position: center bottom;
@@ -3237,7 +3234,7 @@ scrolledwindow overshoot.left {
   box-shadow: none; }
   placessidebar overshoot.left:backdrop,
   scrolledwindow overshoot.left:backdrop {
-    background-image: -gtk-gradient(radial, left center, 0, left center, 0.5, to(#a4a4a0), to(rgba(164, 164, 160, 0)));
+    background-image: -gtk-gradient(radial, left center, 0, left center, 0.5, to(#a5a5a1), to(rgba(165, 165, 161, 0)));
     background-size: 5% 100%;
     background-repeat: no-repeat;
     background-position: left center;
@@ -3255,7 +3252,7 @@ scrolledwindow overshoot.right {
   box-shadow: none; }
   placessidebar overshoot.right:backdrop,
   scrolledwindow overshoot.right:backdrop {
-    background-image: -gtk-gradient(radial, right center, 0, right center, 0.5, to(#a4a4a0), to(rgba(164, 164, 160, 0)));
+    background-image: -gtk-gradient(radial, right center, 0, right center, 0.5, to(#a5a5a1), to(rgba(165, 165, 161, 0)));
     background-size: 5% 100%;
     background-repeat: no-repeat;
     background-position: right center;
@@ -3316,7 +3313,7 @@ scrolledwindow junction {
     border-image-slice: 0 1 0 0; }
   placessidebar junction:backdrop,
   scrolledwindow junction:backdrop {
-    border-image-source: linear-gradient(to bottom, #a4a4a0 1px, transparent 1px);
+    border-image-source: linear-gradient(to bottom, #a5a5a1 1px, transparent 1px);
     background-color: #e1e1df; }
 
 separator {
@@ -3333,7 +3330,7 @@ list {
   border-color: #9d9d99; }
   list:backdrop {
     background-color: white;
-    border-color: #a4a4a0; }
+    border-color: #a5a5a1; }
   list row {
     padding: 2px; }
 
@@ -3346,7 +3343,7 @@ row.activatable:backdrop:hover {
 row.activatable:selected:active {
   box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.5); }
 row.activatable:selected.has-open-popup, row.activatable:selected:hover {
-  background-color: #4786c8; }
+  background-color: #4787c9; }
 row.activatable:selected:backdrop {
   background-color: #4a90d9; }
 
@@ -3416,17 +3413,17 @@ calendar {
     calendar.button:hover {
       color: #2e3436; }
     calendar.button:backdrop {
-      color: rgba(139, 142, 142, 0.45); }
+      color: rgba(139, 142, 143, 0.45); }
     calendar.button:disabled {
-      color: rgba(139, 142, 142, 0.45); }
+      color: rgba(139, 142, 143, 0.45); }
   calendar:indeterminate, calendar:indeterminate:backdrop {
     color: alpha(currentColor,0.55); }
   calendar.highlight, calendar.highlight:backdrop {
     font-size: smaller;
     color: #2e3436; }
   calendar:backdrop {
-    color: #323232;
-    border-color: #a4a4a0; }
+    color: #333333;
+    border-color: #a5a5a1; }
 
 /***********
  * Dialogs *
@@ -3458,7 +3455,7 @@ messagedialog.csd .dialog-action-area button {
 filechooser .dialog-action-box {
   border-top: 1px solid #9d9d99; }
   filechooser .dialog-action-box:backdrop {
-    border-top-color: #a4a4a0; }
+    border-top-color: #a5a5a1; }
 filechooser #pathbarbox {
   border-bottom: 1px solid #e8e8e7; }
 filechooser actionbar > revealer > box {
@@ -3469,9 +3466,9 @@ filechooser actionbar > revealer > box {
  ***********/
 .sidebar {
   border: none;
-  background-color: #f3f3f3; }
+  background-color: #f4f4f3; }
   .sidebar:backdrop {
-    background-color: #f3f3f3; }
+    background-color: #f4f4f3; }
   .sidebar list {
     background-color: transparent; }
 
@@ -3541,7 +3538,7 @@ paned > separator {
   paned > separator:selected {
     background-image: linear-gradient(to top, #4a90d9); }
   paned > separator:backdrop {
-    background-image: linear-gradient(to top, #a4a4a0); }
+    background-image: linear-gradient(to top, #a5a5a1); }
   paned > separator.wide {
     margin: 0;
     padding: 0;
@@ -3550,7 +3547,7 @@ paned > separator {
     background-image: linear-gradient(to top, #9d9d99), linear-gradient(to top, #9d9d99);
     background-size: 1px 1px, 1px 1px; }
     paned > separator.wide:backdrop {
-      background-image: linear-gradient(to top, #a4a4a0), linear-gradient(to top, #a4a4a0); }
+      background-image: linear-gradient(to top, #a5a5a1), linear-gradient(to top, #a5a5a1); }
 paned.horizontal > separator {
   background-repeat: repeat-y; }
   paned.horizontal > separator:dir(ltr) {
@@ -3627,9 +3624,9 @@ infobar {
     .question button:disabled,
     .warning button:disabled,
     .error button:disabled {
-      color: #b2cfee;
+      color: #b2d0ef;
       border-color: #1c5187;
-      background-image: linear-gradient(to bottom, #65a0de);
+      background-image: linear-gradient(to bottom, #65a1df);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -3637,7 +3634,7 @@ infobar {
     .question button:backdrop,
     .warning button:backdrop,
     .error button:backdrop {
-      color: #dae8f7;
+      color: #dbe9f7;
       border-color: #4a90d9;
       background-image: linear-gradient(to bottom, #4a90d9);
       text-shadow: none;
@@ -3648,9 +3645,9 @@ infobar {
       .question button:backdrop:disabled,
       .warning button:backdrop:disabled,
       .error button:backdrop:disabled {
-        color: #9ac1e9;
-        border-color: #65a0de;
-        background-image: linear-gradient(to bottom, #65a0de);
+        color: #9bc2ea;
+        border-color: #65a1df;
+        background-image: linear-gradient(to bottom, #65a1df);
         text-shadow: none;
         -gtk-icon-shadow: none;
         box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -3727,7 +3724,7 @@ colorswatch.light overlay {
   colorswatch.light overlay:hover {
     border-color: rgba(0, 0, 0, 0.5); }
   colorswatch.light overlay:backdrop {
-    color: #323232; }
+    color: #333333; }
 colorswatch overlay {
   box-shadow: inset 0 2px 2px -3px rgba(0, 0, 0, 0.7);
   border: 1px solid rgba(0, 0, 0, 0.3); }
@@ -3757,8 +3754,8 @@ colorswatch#add-color-button {
       -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
       box-shadow: inset 0 1px white; }
     colorswatch#add-color-button overlay:backdrop {
-      color: #8b8e8e;
-      border-color: #a4a4a0;
+      color: #8b8e8f;
+      border-color: #a5a5a1;
       background-image: linear-gradient(to bottom, #e8e8e7);
       text-shadow: none;
       -gtk-icon-shadow: none;
@@ -3827,7 +3824,7 @@ decoration {
     border-radius: 0;
     margin: 4px;
     background-color: #e8e8e7;
-    border: solid 1px #a4a4a0;
+    border: solid 1px #a5a5a1;
     box-shadow: none; }
 
 headerbar button.titlebutton,
@@ -3875,7 +3872,7 @@ entry selection:focus, modelbutton.flat:selected,
   textview text selection:disabled, flowbox flowboxchild:disabled:selected, label:disabled:selected,
   label selection:disabled, entry selection:disabled, spinbutton:not(.vertical) selection:disabled, modelbutton.flat:disabled:selected,
   .menuitem.button.flat:disabled:selected, treeview.view:disabled:selected:focus, row:disabled:selected, calendar:disabled:selected, .sidebar :disabled:selected, placessidebar row:selected:disabled label {
-    color: #a4c7ec; }
+    color: #a5c8ec; }
   .view:backdrop:selected, iconview:backdrop:selected, iconview:backdrop:selected:focus,
   .view text:backdrop:selected,
   iconview text:backdrop:selected,
@@ -3951,13 +3948,13 @@ button.circular {
   color: #2e3436;
   background-color: #ffffff;
   border: 1px solid;
-  border-color: #c2c2c0;
+  border-color: #c3c3c0;
   border-radius: 5px;
-  box-shadow: inset 0 -3px #ececeb;
+  box-shadow: inset 0 -3px #ededec;
   font-size: smaller; }
   .keycap:backdrop {
     background-color: white;
-    color: #8b8e8e; }
+    color: #8b8e8f; }
 
 *:drop(active):focus,
 *:drop(active) {
@@ -3996,16 +3993,16 @@ text/foreground color of selections */
 @define-color theme_selected_fg_color #ffffff;
 /*
 base background color of insensitive widgets */
-@define-color insensitive_bg_color #f1f1f0;
+@define-color insensitive_bg_color #f1f1f1;
 /*
 text foreground color of insensitive widgets */
-@define-color insensitive_fg_color #8b8e8e;
+@define-color insensitive_fg_color #8b8e8f;
 /*
 insensitive text widgets and the like base background color */
 @define-color insensitive_base_color #ffffff;
 /*
 widget text/foreground color on backdrop windows */
-@define-color theme_unfocused_fg_color #8b8e8e;
+@define-color theme_unfocused_fg_color #8b8e8f;
 /*
 text color for entries, views and content in general on backdrop windows */
 @define-color theme_unfocused_text_color black;
@@ -4026,7 +4023,7 @@ widgets main borders color */
 @define-color borders #9d9d99;
 /*
 widgets main borders color on backdrop windows */
-@define-color unfocused_borders #a4a4a0;
+@define-color unfocused_borders #a5a5a1;
 /*
 these are pretty self explicative */
 @define-color warning_color #f57900;
@@ -4036,7 +4033,7 @@ these are pretty self explicative */
 these colors are exported for the window manager and shouldn't be used in applications,
 read if you used those and something break with a version upgrade you're on your own... */
 @define-color wm_title shade(#2e3436, 1.8);
-@define-color wm_unfocused_title #8b8e8e;
+@define-color wm_unfocused_title #8b8e8f;
 @define-color wm_highlight rgba(255, 255, 255, 0.8);
 @define-color wm_borders_edge rgba(255, 255, 255, 0.8);
 @define-color wm_bg_a shade(#e8e8e7, 1.2);