[gtk+] Adwaita: notebook style rewrite



commit 31cc642288a4b707bd1400dc258c47f7cfa82829
Author: Lapo Calamandrei <calamandrei gmail com>
Date:   Fri Jan 29 16:32:43 2016 +0100

    Adwaita: notebook style rewrite

 gtk/theme/Adwaita/_common.scss           |  299 ++++------
 gtk/theme/Adwaita/gtk-contained-dark.css |  889 +++++++++++++-----------------
 gtk/theme/Adwaita/gtk-contained.css      |  875 +++++++++++++-----------------
 3 files changed, 887 insertions(+), 1176 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index 335404f..09e8558 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -1757,232 +1757,173 @@ popover.background {
  *************/
 
 notebook {
-  // Through me you go to the grief wracked city;
-  // Through me you go to everlasting pain;
-  // Through me you go a pass among lost souls.
-  // ...
-  // Abandon all hope — Ye Who Enter Here
-  padding: 0;
-  background-color: $base_color;
-  transition: all 200ms $ease-out-quad;
-
-  &:backdrop { background-color: $backdrop_base_color; }
-
-  &.frame {
-    border: 1px solid $borders_color;
-    &:backdrop { border-color: $backdrop_borders_color; }
-  }
-
-  header {
-    //vertical tab sizing
-    $vt_vpadding: 8px;
-    $vt_hpadding: 20px;
-    // horizontal tab sizing
-    $ht_vpadding: 5px;
-    $ht_hpadding: 20px;
-    $tab_indicator_size: 3px;
-    $_header_shade: inset 0 2px 3px -1px transparentize(black, 0.85);
-
-    // FIXME: double borders in some case, can't fix it w/o a class tho
-    // FIXME: doesn't work on dark var
-    background-color: mix($bg_color, $borders_color, 70%);
-
-    // this is the shading of the header behind the tabs
-    .frame & {
-      border: 1px solid $borders_color;
-      &.top { border-bottom-width: 0; }
-      &.bottom { border-top-width: 0; }
-      &.right { border-left-width: 0; }
-      &.left { border-right-width: 0; }
-      &:backdrop { border-color: $backdrop_borders_color; }
+  > header {
+    border-color: $borders_color;
+    border-width: 1px;
+    background-color: $dark_fill;
+    &:backdrop {
+      border-color: $backdrop_borders_color;
+      background-color: $backdrop_dark_fill;
     }
 
     &.top {
-      box-shadow: $_header_shade,
-                  inset 0 -1px $borders_color; // border
-      &:backdrop { box-shadow: inset 0 -1px $backdrop_borders_color; }
-      & tab {
-        padding: $vt_vpadding $vt_hpadding;
-        border-bottom-width: $tab_indicator_size;
-        &.reorderable-page {
-          padding-left: 12px;  // for a nicer close button
-          padding-right: 12px; // placement
-          border-left-width: 1px;
-          border-right-width: 1px;
+      border-bottom-style: solid;
+      > tabs {
+        margin-bottom: -1px;
+        > tab {
+          &:hover { box-shadow: inset 0 -3px $borders_color; }
+          &:backdrop { box-shadow: none; }
+          &:active { box-shadow: inset 0 -3px $selected_bg_color; }
         }
       }
     }
+
     &.bottom {
-      box-shadow: $_header_shade,
-                  inset 0 1px $borders_color;
-      &:backdrop { box-shadow: inset 0 1px $backdrop_borders_color; }
-      tab {
-        padding: $vt_vpadding $vt_hpadding;
-        border-top-width: $tab_indicator_size;
-        &.reorderable-page {
-          padding-left: 12px;  // for a nicer close button
-          padding-right: 12px; // placement
-          border-left-width: 1px;
-          border-right-width: 1px;
+      border-top-style: solid;
+      > tabs {
+        margin-top: -1px;
+        > tab {
+          &:hover { box-shadow: inset 0 3px $borders_color; }
+          &:backdrop { box-shadow: none; }
+          &:active { box-shadow: inset 0 3px $selected_bg_color; }
         }
       }
     }
-    &.right {
-      box-shadow: $_header_shade,
-                  inset 1px 0 $borders_color;
-      &:backdrop { box-shadow: inset 1px 0 $backdrop_borders_color; }
-      tab {
-        padding: $ht_vpadding $ht_hpadding;
-        border-left-width: $tab_indicator_size;
-        &.reorderable-page {
-          border-bottom-width: 1px;
-          border-top-width: 1px;
+
+    &.left {
+      border-right-style: solid;
+      > tabs {
+        margin-right: -1px;
+        > tab {
+          &:hover { box-shadow: inset -3px 0 $borders_color; }
+          &:backdrop { box-shadow: none; }
+          &:active { box-shadow: inset -3px 0 $selected_bg_color; }
         }
       }
     }
-    &.left {
-      box-shadow: $_header_shade,
-                  inset -1px 0 $borders_color;
-      &:backdrop { box-shadow: inset -1px 0 $backdrop_borders_color; }
-      tab {
-        padding: $ht_vpadding $ht_hpadding;
-        border-right-width: $tab_indicator_size;
-        &.reorderable-page {
-          border-bottom-width: 1px;
-          border-top-width: 1px;
+
+    &.right {
+      border-left-style: solid;
+      > tabs {
+        margin-left: -1px;
+        > tab {
+          &:hover { box-shadow: inset 3px 0 $borders_color; }
+          &:backdrop { box-shadow: none; }
+          &:active { box-shadow: inset 3px 0 $selected_bg_color; }
         }
       }
     }
-    &:backdrop {
-      // same color as backdrop pushed button
-      background-color: $backdrop_dark_fill;
-      box-shadow: none;
-    }
-    &.top, &.bottom {
-      tabs arrow.up { -gtk-icon-source: -gtk-icontheme('pan-end-symbolic'); }
-      tabs arrow.down { -gtk-icon-source: -gtk-icontheme('pan-start-symbolic'); }
-    }
-    &.left, &.right {
-      tabs arrow.up { -gtk-icon-source: -gtk-icontheme('pan-down-symbolic'); }
-      tabs arrow.down { -gtk-icon-source: -gtk-icontheme('pan-up-symbolic'); }
-    }
-    & tabs arrow {
-      color: $insensitive_fg_color;
-
-      &:hover { color: mix($fg_color, $insensitive_fg_color, 50%); }
-
-      &:active { color: $fg_color; }
 
-      &:disabled { color: transparentize($insensitive_fg_color,0.7); }
+    tab {
+      font-weight: bold;
+      min-height: 36px;
+      min-width: 36px;
+      padding-left: 12px;
+      padding-right: 12px;
+      color: $insensitive_fg_color;
+      border-width: 1px;         // for reorderable tabs
+      border-color: transparent; //
 
-      &:backdrop { color: transparentize($backdrop_fg_color,0.6); }
+      &:hover {
+        color: mix($insensitive_fg_color, $fg_color, 50%);
 
-      &:backdrop:disabled { color: $backdrop_insensitive_color; }
-    }
-  }
+        &.reorderable-page {
+          border-color: transparentize($borders_color, 0.7);
+          background-color: transparentize($bg_color, 0.8);
+        }
+      }
 
-  tab {
-    border-width: 0;
-    border-style: solid;
-    border-color: transparent;
-    background-color: transparent;
+      &:backdrop {
+        color: mix($backdrop_fg_color, $backdrop_bg_color, 60%);
 
-    outline-offset: 0;
+        &.reorderable-page {
+          border-color: transparent;
+          background-color: transparent;
+        }
+      }
 
-    //here's the interesting stuff
-    &:hover { border-color: $borders_color; }
+      &:active {
+        color: $fg_color;
+        &.reorderable-page {
+          border-color: transparentize($borders_color, 0.5);
+          background-color: transparentize($bg_color, 0.5);
 
-    &:active,
-    &:backdrop:active { border-color: $selected_bg_color; }
+          &:hover { background-color: transparentize($bg_color, 0.3); }
+        }
+      }
 
-    &:backdrop {
-      background-color: transparent;
-      border-color: transparent;
-    }
+      &:backdrop:active {
+        color: $backdrop_fg_color;
 
-    @each $_tab, $_border in (top, bottom),
-                             (bottom, top),
-                             (left, right),
-                             (right, left) {
-      .#{$_tab} &.reorderable-page {
+        &.reorderable-page {
+          border-color: $backdrop_borders_color;
+          background-color: $backdrop_bg_color;
+        }
+      }
 
-        border-color: transparent;
+      // colors the button like the label, overridden otherwise
+      button.flat {
+        &:hover { color: currentColor; }
 
-        &:hover {
-          border-color: transparentize($borders_color,0.7);
-          border-#{$_border}-color: $borders_color;
-          background-color: transparentize($bg_color,0.8);
-        }
+        &, &:backdrop { color: gtkalpha(currentColor, 0.3); }
 
-        &:active {
-          background-color: transparentize($bg_color,0.5);
-          border-color: transparentize($borders_color,0.5);
-          border-#{$_border}-color: $selected_bg_color;
-          &:hover { background-color: transparentize($bg_color,0.3); }
+        margin-top: 8px;
+        margin-bottom: 8px;
+        // FIXME: generalize .small-button?
+        min-width: 18px;
+        min-height: 18px;
 
-          &:backdrop {
-            border-color: $backdrop_borders_color;
-            background-color: $backdrop_bg_color;
-            border-#{$_border}-color: $selected_bg_color;
-          }
+        &:last-child {
+          margin-left: 4px;
+          margin-right: -4px;
         }
 
-        &:backdrop {
-          border-color: transparent;
-          background-color: transparent;
+        &:first-child {
+          margin-left: -4px;
+          margin-right: 4px;
         }
       }
     }
 
-    label { //tab text
-      padding: 0 2px; // needed for a nicer focus ring
-      font-weight: bold;
-      color: $insensitive_fg_color;
-
-      &:backdrop { color: mix($backdrop_fg_color, $backdrop_insensitive_color, 50%); }
-    }
+    &.top,
+    &.bottom {
+      tabs {
+        margin-left: 4px;
+        margin-right: 4px;
 
-    &:hover label {
-      // prelight tab text
-      color: mix($fg_color, $insensitive_fg_color, 50%);
+        tab {
+          margin-left: 4px;
+          margin-right: 4px;
 
-      &:backdrop { color: mix($backdrop_fg_color, $backdrop_insensitive_color, 50%); }
+          &.reorderable-page { border-style: none solid; }
+        }
+      }
     }
 
-    &:active label {
-      // active tab text
-      color: $fg_color;
-
-      &:backdrop { color: $backdrop_fg_color; }
-    }
+    &.left,
+    &.right {
+      tabs {
+        margin-top: 4px;
+        margin-bottom: 4px;
 
-    button.flat { //tab close button
-      min-height: 18px;
-      min-width: 18px;
-      padding: 0;
-      border: 1px solid transparent;
-      @extend %undecorated_button;
-      -gtk-icon-shadow: none;
-      transition: none;
-      color: transparentize($fg_color,0.7);
+        tab {
+          margin-top: 4px;
+          margin-bottom: 4px;
 
-      &:hover {
-        color:  $fg_color;
-        @include button(hover, $edge:none);
-        background-image: none;
-        box-shadow: none;
+          &.reorderable-page { border-style: solid none; }
+        }
       }
+    }
+  }
 
-      &:active { @include button(active, $edge:none); }
+  > stack {
+    background-color: $base_color;
 
-      &:backdrop {
-        color: transparentize($backdrop_fg_color,0.7);
-        border-color: transparent;
-      }
-    }
+    &:backdrop { background-color: $backdrop_base_color; }
   }
 }
 
+
 /**************
  * Scrollbars *
  **************/
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index 589cdd0..148c4c1 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: #949796;
+    color: #939695;
     background-color: #393f3f; }
 
 /*
@@ -47,8 +47,8 @@
     background-color: #212424;
     color: #eeeeec; }
   .gtkstyle-fallback:disabled {
-    background-color: #333636;
-    color: #949796; }
+    background-color: #323636;
+    color: #939695; }
   .gtkstyle-fallback:selected {
     background-color: #215d9c;
     color: #ffffff; }
@@ -63,7 +63,7 @@ textview text {
   .view text:backdrop,
   iconview text:backdrop,
   textview text:backdrop {
-    color: #d5d5d5;
+    color: #d4d4d4;
     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: #949796; }
+    color: #939695; }
 label:disabled {
-  color: #949796; }
+  color: #939695; }
   label:disabled:backdrop {
     color: #5d6767; }
 
@@ -111,18 +111,18 @@ assistant .sidebar {
     border-left: 1px solid #1c1f1f; }
   assistant .sidebar:backdrop {
     background-color: #2c2c2c;
-    border-color: #1f2222; }
+    border-color: #1e2222; }
 assistant.csd .sidebar {
   border-top-style: none; }
 assistant .sidebar label {
   padding: 6px 12px; }
 assistant .sidebar label.highlight {
-  background-color: #5d6262; }
+  background-color: #5d6261; }
 
 textview {
   background-color: #313434; }
   textview:backdrop {
-    background-color: #333636; }
+    background-color: #323535; }
 
 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, #1d2020, #242525 3px, #292929 90%);
+  background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
   color: white;
   border-color: #1c1f1f;
   box-shadow: inset 0 0 0 1px rgba(33, 93, 156, 0), 0 1px rgba(238, 238, 236, 0); }
@@ -197,7 +197,7 @@ entry, spinbutton:not(.vertical) {
   entry.flat, spinbutton.flat:not(.vertical), entry.flat:focus, spinbutton.flat:focus:not(.vertical) {
     padding: 2px;
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
     color: white;
     border-color: #1c1f1f;
     box-shadow: inset 0 0 0 1px rgba(33, 93, 156, 0);
@@ -205,29 +205,29 @@ entry, spinbutton:not(.vertical) {
     border-radius: 0; }
   entry:focus, spinbutton:focus:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
     box-shadow: inset 0 0 0 1px #215d9c, 0 1px rgba(238, 238, 236, 0);
     border-color: #0f2b48; }
   entry:disabled, spinbutton:disabled:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
-    color: #949796;
+    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+    color: #939695;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #333636);
+    background-image: linear-gradient(to bottom, #323636);
     box-shadow: 0 1px rgba(238, 238, 236, 0); }
   entry:backdrop, spinbutton:backdrop:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
-    color: #d5d5d5;
-    border-color: #1f2222;
+    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+    color: #d4d4d4;
+    border-color: #1e2222;
     background-image: linear-gradient(to bottom, #2c2c2c);
     box-shadow: 0 1px rgba(238, 238, 236, 0); }
   entry:backdrop:disabled, spinbutton:backdrop:disabled:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
     color: #5d6767;
-    border-color: #1f2222;
-    background-image: linear-gradient(to bottom, #333636);
+    border-color: #1e2222;
+    background-image: linear-gradient(to bottom, #323636);
     box-shadow: 0 1px rgba(238, 238, 236, 0); }
   entry progress, spinbutton:not(.vertical) progress {
     margin: 1px;
@@ -249,7 +249,7 @@ entry, spinbutton:not(.vertical) {
     border-color: #1a0000; }
     entry.error:focus, spinbutton.error:focus:not(.vertical) {
       background-color: #292929;
-      background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
       box-shadow: inset 0 0 0 1px #cc0000, 0 1px rgba(238, 238, 236, 0);
       border-color: #1a0000; }
     entry.error:selected, spinbutton.error:selected:not(.vertical), entry.error:selected:focus, 
spinbutton.error:selected:focus:not(.vertical) {
@@ -259,22 +259,22 @@ entry, spinbutton:not(.vertical) {
     border-color: #432100; }
     entry.warning:focus, spinbutton.warning:focus:not(.vertical) {
       background-color: #292929;
-      background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
       box-shadow: inset 0 0 0 1px #f57900, 0 1px rgba(238, 238, 236, 0);
       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: #c7c7c5; }
+    color: #c6c6c5; }
     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: #7f8281; }
+      color: #7e8080; }
   .osd entry, .osd spinbutton:not(.vertical) {
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+    background-image: linear-gradient(to bottom, #1c1f1f, #232525 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));
@@ -284,7 +284,7 @@ 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, #1d2020, #242525 3px, #292929 90%);
+      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
       color: white;
       border-color: #215d9c;
       background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5));
@@ -294,7 +294,7 @@ 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, #1d2020, #242525 3px, #292929 90%);
+      background-image: linear-gradient(to bottom, #1c1f1f, #232525 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));
@@ -304,10 +304,10 @@ 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, #1d2020, #242525 3px, #292929 90%);
-      color: #878a89;
+      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+      color: #878989;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -321,7 +321,7 @@ 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: #282929;
+    border-top-color: #272929;
     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; }
@@ -406,8 +406,8 @@ button, headerbar button.titlebutton,
   button:backdrop, headerbar button.titlebutton:backdrop,
   .titlebar button.titlebutton:backdrop, button.flat:backdrop, button.sidebar-button:backdrop, headerbar 
button.titlebutton:backdrop,
   .titlebar button.titlebutton:backdrop {
-    color: #949796;
-    border-color: #1f2222;
+    color: #939695;
+    border-color: #1e2222;
     background-image: linear-gradient(to bottom, #393f3f);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -416,15 +416,15 @@ button, headerbar button.titlebutton,
     button:backdrop:active, button:backdrop:checked, button.flat:backdrop:active, 
button.sidebar-button:backdrop:active, headerbar button.titlebutton:backdrop:active,
     .titlebar button.titlebutton:backdrop:active, button.flat:backdrop:checked, 
button.sidebar-button:backdrop:checked, headerbar button.titlebutton:backdrop:checked,
     .titlebar button.titlebutton:backdrop:checked {
-      color: #949796;
-      border-color: #1f2222;
-      background-image: linear-gradient(to bottom, #303535);
+      color: #939695;
+      border-color: #1e2222;
+      background-image: linear-gradient(to bottom, #2f3434);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
     button:backdrop:disabled, button.flat:backdrop:disabled, button.sidebar-button:backdrop:disabled, 
headerbar button.titlebutton:backdrop:disabled,
     .titlebar button.titlebutton:backdrop:disabled {
       color: #5d6767;
-      border-color: #1f2222;
-      background-image: linear-gradient(to bottom, #333636);
+      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), 0 1px rgba(238, 238, 236, 0); }
@@ -436,8 +436,8 @@ button, headerbar button.titlebutton,
     .titlebar button.titlebutton:backdrop:disabled:active, button.flat: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: #1f2222;
-      background-image: linear-gradient(to bottom, #272929);
+      border-color: #1e2222;
+      background-image: linear-gradient(to bottom, #262929);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
       button:backdrop:disabled:active > .label, headerbar button.titlebutton:backdrop:disabled:active > 
.label,
       .titlebar button.titlebutton:backdrop:disabled:active > .label, button:backdrop:disabled:checked > 
.label, headerbar button.titlebutton:backdrop:disabled:checked > .label,
@@ -457,9 +457,9 @@ button, headerbar button.titlebutton,
     -gtk-icon-shadow: none; }
   button:disabled, headerbar button.titlebutton:disabled,
   .titlebar button.titlebutton:disabled {
-    color: #949796;
+    color: #939695;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #333636);
+    background-image: linear-gradient(to bottom, #323636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
@@ -467,9 +467,9 @@ button, headerbar button.titlebutton,
     .titlebar button.titlebutton:disabled > .label {
       color: inherit; }
     button:disabled:active, button:disabled:checked {
-      color: #949796;
+      color: #939695;
       border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #313434, #333636);
+      background-image: linear-gradient(to bottom, #2f3333, #323636);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
       button:disabled:active > .label, headerbar button.titlebutton:disabled:active > .label,
       .titlebar button.titlebutton:disabled:active > .label, button:disabled:checked > .label, headerbar 
button.titlebutton:disabled:checked > .label,
@@ -516,9 +516,9 @@ button, headerbar button.titlebutton,
       border: none;
       box-shadow: none; }
     button.osd:disabled, button.osd:backdrop:disabled {
-      color: #878a89;
+      color: #878989;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -566,9 +566,9 @@ button, headerbar button.titlebutton,
       -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: #878a89;
+      color: #878989;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -625,9 +625,9 @@ button, headerbar button.titlebutton,
       .titlebar .app-notification button.titlebutton:disabled, .osd button.flat: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: #878a89;
+        color: #878989;
         border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
         background-clip: padding-box;
         box-shadow: none;
         text-shadow: none;
@@ -717,7 +717,7 @@ button, headerbar button.titlebutton,
       box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(238, 238, 236, 0); }
     button.suggested-action:backdrop, button.suggested-action.flat:backdrop, 
button.suggested-action.sidebar-button:backdrop, headerbar button.suggested-action.titlebutton:backdrop,
     .titlebar button.suggested-action.titlebutton:backdrop {
-      color: #d3dfeb;
+      color: #d2deeb;
       border-color: #0b1e33;
       background-image: linear-gradient(to bottom, #215d9c);
       text-shadow: none;
@@ -726,15 +726,15 @@ button, headerbar button.titlebutton,
       button.suggested-action:backdrop:active, button.suggested-action:backdrop:checked, 
button.suggested-action.flat: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, button.suggested-action.sidebar-button:backdrop:checked, 
headerbar button.suggested-action.titlebutton:backdrop:checked,
       .titlebar button.suggested-action.titlebutton:backdrop:checked {
-        color: #d1dae3;
+        color: #d0d9e2;
         border-color: #0b1e33;
         background-image: linear-gradient(to bottom, #184472);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
       button.suggested-action:backdrop:disabled, button.suggested-action.flat: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: #1f2222;
-        background-image: linear-gradient(to bottom, #333636);
+        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), 0 1px rgba(238, 238, 236, 0); }
@@ -745,9 +745,9 @@ button, headerbar button.titlebutton,
         button.suggested-action:backdrop:disabled:active, button.suggested-action:backdrop:disabled:checked, 
button.suggested-action.flat: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, 
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: #6c88a7;
+          color: #6c88a5;
           border-color: #0b1e33;
-          background-image: linear-gradient(to bottom, #1d4877);
+          background-image: linear-gradient(to bottom, #1d4876);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
           button.suggested-action:backdrop:disabled:active > .label, headerbar 
button.suggested-action.titlebutton:backdrop:disabled:active > .label,
           .titlebar button.suggested-action.titlebutton:backdrop:disabled:active > .label, 
button.suggested-action:backdrop:disabled:checked > .label, headerbar 
button.suggested-action.titlebutton:backdrop:disabled:checked > .label,
@@ -767,9 +767,9 @@ button, headerbar button.titlebutton,
       -gtk-icon-shadow: none;
       color: rgba(33, 93, 156, 0.8); }
     button.suggested-action:disabled {
-      color: #949796;
+      color: #939695;
       border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #333636);
+      background-image: linear-gradient(to bottom, #323636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
@@ -777,9 +777,9 @@ button, headerbar button.titlebutton,
       .titlebar button.suggested-action.titlebutton:disabled > .label {
         color: inherit; }
       button.suggested-action:disabled:active, button.suggested-action:disabled:checked {
-        color: #a5b6c9;
+        color: #a4b5c8;
         border-color: #0b1e33;
-        background-image: linear-gradient(to bottom, #1b4470, #1d4877);
+        background-image: linear-gradient(to bottom, #1b436f, #1d4876);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
         button.suggested-action:disabled:active > .label, headerbar 
button.suggested-action.titlebutton:disabled:active > .label,
         .titlebar button.suggested-action.titlebutton:disabled:active > .label, 
button.suggested-action:disabled:checked > .label, headerbar 
button.suggested-action.titlebutton:disabled:checked > .label,
@@ -813,9 +813,9 @@ button, headerbar button.titlebutton,
         -gtk-icon-shadow: none;
         outline-color: rgba(238, 238, 236, 0.3); }
       .osd button.suggested-action:disabled, .osd button.suggested-action:backdrop:disabled {
-        color: #878a89;
+        color: #878989;
         border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
         background-clip: padding-box;
         box-shadow: none;
         text-shadow: none;
@@ -870,7 +870,7 @@ button, headerbar button.titlebutton,
       box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(238, 238, 236, 0); }
     button.destructive-action:backdrop, button.destructive-action.flat:backdrop, 
button.destructive-action.sidebar-button:backdrop, headerbar button.destructive-action.titlebutton:backdrop,
     .titlebar button.destructive-action.titlebutton:backdrop {
-      color: #f7cfcf;
+      color: #f6cfcf;
       border-color: #5e0707;
       background-image: linear-gradient(to bottom, #d51010);
       text-shadow: none;
@@ -886,8 +886,8 @@ button, headerbar button.titlebutton,
       button.destructive-action:backdrop:disabled, button.destructive-action.flat: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: #1f2222;
-        background-image: linear-gradient(to bottom, #333636);
+        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), 0 1px rgba(238, 238, 236, 0); }
@@ -898,9 +898,9 @@ button, headerbar button.titlebutton,
         button.destructive-action:backdrop:disabled:active, 
button.destructive-action:backdrop:disabled:checked, button.destructive-action.flat: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, 
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: #c46565;
+          color: #c36464;
           border-color: #5e0707;
-          background-image: linear-gradient(to bottom, #a41212);
+          background-image: linear-gradient(to bottom, #a41111);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
           button.destructive-action:backdrop:disabled:active > .label, headerbar 
button.destructive-action.titlebutton:backdrop:disabled:active > .label,
           .titlebar button.destructive-action.titlebutton:backdrop:disabled:active > .label, 
button.destructive-action:backdrop:disabled:checked > .label, headerbar 
button.destructive-action.titlebutton:backdrop:disabled:checked > .label,
@@ -920,9 +920,9 @@ button, headerbar button.titlebutton,
       -gtk-icon-shadow: none;
       color: rgba(213, 16, 16, 0.8); }
     button.destructive-action:disabled {
-      color: #949796;
+      color: #939695;
       border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #333636);
+      background-image: linear-gradient(to bottom, #323636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
@@ -930,9 +930,9 @@ button, headerbar button.titlebutton,
       .titlebar button.destructive-action.titlebutton:disabled > .label {
         color: inherit; }
       button.destructive-action:disabled:active, button.destructive-action:disabled:checked {
-        color: #dba0a0;
+        color: #da9f9f;
         border-color: #5e0707;
-        background-image: linear-gradient(to bottom, #9d1111, #a41212);
+        background-image: linear-gradient(to bottom, #9d1010, #a41111);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
         button.destructive-action:disabled:active > .label, headerbar 
button.destructive-action.titlebutton:disabled:active > .label,
         .titlebar button.destructive-action.titlebutton:disabled:active > .label, 
button.destructive-action:disabled:checked > .label, headerbar 
button.destructive-action.titlebutton:disabled:checked > .label,
@@ -966,9 +966,9 @@ button, headerbar button.titlebutton,
         -gtk-icon-shadow: none;
         outline-color: rgba(238, 238, 236, 0.3); }
       .osd button.destructive-action:disabled, .osd button.destructive-action:backdrop:disabled {
-        color: #878a89;
+        color: #878989;
         border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
         background-clip: padding-box;
         box-shadow: none;
         text-shadow: none;
@@ -1071,9 +1071,9 @@ button, headerbar button.titlebutton,
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(238, 238, 236, 0); }
   .inline-toolbar toolbutton > button:disabled, .inline-toolbar headerbar toolbutton > 
button.titlebutton:disabled,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:disabled {
-    color: #949796;
+    color: #939695;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #333636);
+    background-image: linear-gradient(to bottom, #323636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
@@ -1082,16 +1082,16 @@ button, headerbar button.titlebutton,
   .inline-toolbar toolbutton > button:disabled:active, .inline-toolbar headerbar toolbutton > 
button.titlebutton:disabled:active,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:disabled:active, .inline-toolbar toolbutton > 
button:disabled:checked, .inline-toolbar headerbar toolbutton > button.titlebutton:disabled:checked,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:disabled:checked {
-    color: #949796;
+    color: #939695;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #313434, #333636);
+    background-image: linear-gradient(to bottom, #2f3333, #323636);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
     .inline-toolbar toolbutton > button:disabled:active > .label, .inline-toolbar toolbutton > 
button:disabled:checked > .label {
       color: inherit; }
   .inline-toolbar toolbutton > button:backdrop, .inline-toolbar headerbar toolbutton > 
button.titlebutton:backdrop,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop {
-    color: #949796;
-    border-color: #1f2222;
+    color: #939695;
+    border-color: #1e2222;
     background-image: linear-gradient(to bottom, #393f3f);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -1099,15 +1099,15 @@ button, headerbar button.titlebutton,
   .inline-toolbar toolbutton > button:backdrop:active, .inline-toolbar headerbar toolbutton > 
button.titlebutton:backdrop:active,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:active, .inline-toolbar toolbutton > 
button:backdrop:checked, .inline-toolbar headerbar toolbutton > button.titlebutton:backdrop:checked,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:checked {
-    color: #949796;
-    border-color: #1f2222;
-    background-image: linear-gradient(to bottom, #303535);
+    color: #939695;
+    border-color: #1e2222;
+    background-image: linear-gradient(to bottom, #2f3434);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
   .inline-toolbar toolbutton > button:backdrop:disabled, .inline-toolbar headerbar toolbutton > 
button.titlebutton:backdrop:disabled,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:disabled {
     color: #5d6767;
-    border-color: #1f2222;
-    background-image: linear-gradient(to bottom, #333636);
+    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), 0 1px rgba(238, 238, 236, 0); }
@@ -1117,8 +1117,8 @@ button, headerbar button.titlebutton,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:disabled:active, .inline-toolbar 
toolbutton > button:backdrop:disabled:checked, .inline-toolbar headerbar toolbutton > 
button.titlebutton:backdrop:disabled:checked,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:disabled:checked {
     color: #5d6767;
-    border-color: #1f2222;
-    background-image: linear-gradient(to bottom, #272929);
+    border-color: #1e2222;
+    background-image: linear-gradient(to bottom, #262929);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
     .inline-toolbar toolbutton > button:backdrop:disabled:active > .label, .inline-toolbar toolbutton > 
button:backdrop:disabled:checked > .label {
       color: inherit; }
@@ -1237,9 +1237,7 @@ button:visited:hover,
 button:visited:active,
 button:visited:checked, button:link:backdrop,
 button:visited:backdrop, menu arrow,
-.menu arrow, notebook tab button.flat, notebook tab button.sidebar-button, notebook tab headerbar 
button.titlebutton, headerbar notebook tab button.titlebutton,
-notebook tab .titlebar button.titlebutton,
-.titlebar notebook tab button.titlebutton, calendar.button, calendar.button:hover, calendar.button:backdrop, 
calendar.button:disabled, .scale-popup button:hover, .scale-popup button:backdrop, .scale-popup 
button:backdrop:hover, .scale-popup button:backdrop:disabled {
+.menu arrow, calendar.button, calendar.button:hover, calendar.button:backdrop, calendar.button:disabled, 
.scale-popup button:hover, .scale-popup button:backdrop, .scale-popup button:backdrop:hover, .scale-popup 
button:backdrop:disabled {
   border-color: transparent;
   background-color: transparent;
   background-image: none;
@@ -1310,13 +1308,13 @@ headerbar button.titlebutton:visited,
     color: #74aae2; }
     *:selected *:link:hover, *:selected button:hover:link,
     *:selected button:hover:visited {
-      color: #e9eff5; }
+      color: #e8eef5; }
   *:link:active, button:active:link,
   button:active:visited {
     color: #4a90d9; }
     *:selected *:link:active, *:selected button:active:link,
     *:selected button:active:visited {
-      color: #d3dfeb; }
+      color: #d2deeb; }
   *: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,
@@ -1327,7 +1325,7 @@ headerbar button.titlebutton: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: #d3dfeb; }
+    color: #d2deeb; }
 
 button:link, headerbar button.titlebutton:link,
 .titlebar button.titlebutton:link,
@@ -1362,7 +1360,7 @@ spinbutton:not(.vertical) {
     background-image: none;
     border-style: none none none solid;
     border-color: rgba(28, 31, 31, 0.3);
-    color: #dadad9;
+    color: #dadad8;
     border-radius: 0;
     box-shadow: none;
     min-height: 16px;
@@ -1374,13 +1372,13 @@ spinbutton:not(.vertical) {
       color: #eeeeec;
       background-color: rgba(238, 238, 236, 0.05); }
     spinbutton:not(.vertical) button:disabled {
-      color: rgba(148, 151, 150, 0.3); }
+      color: rgba(147, 150, 149, 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: #8a8c8b;
-      border-color: rgba(31, 34, 34, 0.3);
+      color: #888b8a;
+      border-color: rgba(30, 34, 34, 0.3);
       background-color: transparent; }
     spinbutton:not(.vertical) button:backdrop:disabled {
       background-image: none;
@@ -1433,7 +1431,7 @@ spinbutton:not(.vertical) {
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0);
     text-shadow: none;
     -gtk-icon-shadow: none;
-    color: #878a89;
+    color: #878989;
     border-color: rgba(0, 0, 0, 0.5);
     -gtk-icon-shadow: none;
     box-shadow: none; }
@@ -1481,9 +1479,9 @@ spinbutton.vertical .titlebar button.titlebutton,
       -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.76376);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0.05); }
     spinbutton.vertical button.up:disabled {
-      color: #949796;
+      color: #939695;
       border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #333636);
+      background-image: linear-gradient(to bottom, #323636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -1491,16 +1489,16 @@ spinbutton.vertical .titlebar button.titlebutton,
       spinbutton.vertical .titlebar button.up.titlebutton:disabled > .label {
         color: inherit; }
     spinbutton.vertical button.up:backdrop {
-      color: #949796;
-      border-color: #1f2222;
+      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); }
       spinbutton.vertical button.up:backdrop:disabled {
         color: #5d6767;
-        border-color: #1f2222;
-        background-image: linear-gradient(to bottom, #333636);
+        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); }
@@ -1541,9 +1539,9 @@ spinbutton.vertical button.down {
     -gtk-icon-shadow: none;
     outline-color: rgba(238, 238, 236, 0.3); }
   .osd spinbutton.vertical button:first-child:disabled {
-    color: #878a89;
+    color: #878989;
     border-color: rgba(0, 0, 0, 0.7);
-    background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+    background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
     background-clip: padding-box;
     box-shadow: none;
     text-shadow: none;
@@ -1618,11 +1616,11 @@ searchbar,
   border-style: solid;
   border-color: #1c1f1f;
   background-color: #303535;
-  box-shadow: inset 0 2px 3px -1px #242828, 0 1px rgba(238, 238, 236, 0); }
+  box-shadow: inset 0 2px 3px -1px #242727, 0 1px rgba(238, 238, 236, 0); }
   .inline-toolbar:backdrop, searchbar:backdrop,
   .location-bar:backdrop {
-    border-color: #1f2222;
-    background-color: #303535;
+    border-color: #1e2222;
+    background-color: #2f3434;
     box-shadow: none; }
 
 /***************
@@ -1641,7 +1639,7 @@ headerbar {
   box-shadow: inset 0 1px rgba(238, 238, 236, 0.07); }
   .titlebar:backdrop:not(headerbar),
   headerbar:backdrop {
-    border-color: #1f2222;
+    border-color: #1e2222;
     background-color: #393f3f;
     background-image: none;
     box-shadow: inset 0 1px rgba(238, 238, 236, 0.07); }
@@ -1661,11 +1659,11 @@ 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 #1b4c7f, inset 0 1px rgba(40, 98, 159, 0.535); }
+    box-shadow: inset 0 -1px #1a4b7e, inset 0 1px rgba(40, 98, 158, 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(44, 100, 160, 0.442); }
+      box-shadow: inset 0 1px rgba(43, 100, 160, 0.442); }
     .selection-mode.titlebar:not(headerbar) button,
     headerbar.selection-mode button,
     headerbar.selection-mode .titlebar button.titlebutton,
@@ -1676,7 +1674,7 @@ headerbar {
       background-image: linear-gradient(to bottom, #1f5894, #1d538b 60%, #1b4e83);
       text-shadow: 0 -1px rgba(0, 0, 0, 0.70353);
       -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.70353);
-      box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(40, 98, 159, 0); }
+      box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(40, 98, 158, 0); }
       .selection-mode.titlebar:not(headerbar) button.flat, .selection-mode.titlebar:not(headerbar) 
button.sidebar-button,
       .selection-mode.titlebar:not(headerbar) button.titlebutton,
       headerbar.selection-mode button.flat,
@@ -1702,7 +1700,7 @@ headerbar {
         background-image: linear-gradient(to bottom, #2260a0, #1f5894 60%, #1d538b);
         text-shadow: 0 -1px rgba(0, 0, 0, 0.65553);
         -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.65553);
-        box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(40, 98, 159, 0); }
+        box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(40, 98, 158, 0); }
       .selection-mode.titlebar:not(headerbar) button:active, .selection-mode.titlebar:not(headerbar) 
button:checked,
       headerbar.selection-mode button:active,
       headerbar.selection-mode button:checked {
@@ -1712,19 +1710,19 @@ headerbar {
         background-image: linear-gradient(to bottom, #194776, #1c5187);
         text-shadow: 0 -1px rgba(0, 0, 0, 0.78353);
         -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.78353);
-        box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(40, 98, 159, 0); }
+        box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(40, 98, 158, 0); }
       .selection-mode.titlebar:not(headerbar) button:backdrop, .selection-mode.titlebar:not(headerbar) 
button.flat:backdrop, .selection-mode.titlebar:not(headerbar) button.sidebar-button:backdrop,
       .selection-mode.titlebar:not(headerbar) button.titlebutton:backdrop,
       headerbar.selection-mode button:backdrop,
       headerbar.selection-mode button.flat:backdrop,
       headerbar.selection-mode button.sidebar-button:backdrop,
       headerbar.selection-mode button.titlebutton:backdrop {
-        color: #d3dfeb;
+        color: #d2deeb;
         border-color: #0b1e33;
         background-image: linear-gradient(to bottom, #215d9c);
         text-shadow: none;
         -gtk-icon-shadow: none;
-        box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 159, 0);
+        box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 158, 0);
         -gtk-icon-effect: none;
         border-color: #0f2b48; }
         .selection-mode.titlebar:not(headerbar) button:backdrop:active, 
.selection-mode.titlebar:not(headerbar) button:backdrop:checked, .selection-mode.titlebar:not(headerbar) 
button.flat:backdrop:active, .selection-mode.titlebar:not(headerbar) button.sidebar-button:backdrop:active,
@@ -1738,10 +1736,10 @@ headerbar {
         headerbar.selection-mode button.flat:backdrop:checked,
         headerbar.selection-mode button.sidebar-button:backdrop:checked,
         headerbar.selection-mode button.titlebutton:backdrop:checked {
-          color: #d1dae3;
+          color: #d0d9e2;
           border-color: #0b1e33;
           background-image: linear-gradient(to bottom, #184472);
-          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 159, 0);
+          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 158, 0);
           border-color: #0f2b48; }
         .selection-mode.titlebar:not(headerbar) button:backdrop:disabled, 
.selection-mode.titlebar:not(headerbar) button.flat:backdrop:disabled, 
.selection-mode.titlebar:not(headerbar) button.sidebar-button:backdrop:disabled,
         .selection-mode.titlebar:not(headerbar) button.titlebutton:backdrop:disabled,
@@ -1749,12 +1747,12 @@ headerbar {
         headerbar.selection-mode button.flat:backdrop:disabled,
         headerbar.selection-mode button.sidebar-button:backdrop:disabled,
         headerbar.selection-mode button.titlebutton:backdrop:disabled {
-          color: #6f91b4;
+          color: #6f90b2;
           border-color: #0b1e33;
-          background-image: linear-gradient(to bottom, #22558b);
+          background-image: linear-gradient(to bottom, #22558a);
           text-shadow: none;
           -gtk-icon-shadow: none;
-          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 159, 0);
+          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 158, 0);
           border-color: #0f2b48; }
           .selection-mode.titlebar:not(headerbar) button:backdrop:disabled > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:backdrop:disabled > .label, 
.selection-mode.titlebar:not(headerbar) button.flat:backdrop:disabled > .label, 
.selection-mode.titlebar:not(headerbar) button.sidebar-button:backdrop:disabled > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:backdrop:disabled > .label,
           .selection-mode.titlebar:not(headerbar) button.titlebutton:backdrop:disabled > .label,
@@ -1776,10 +1774,10 @@ headerbar {
         headerbar.selection-mode button.flat:backdrop:disabled:checked,
         headerbar.selection-mode button.sidebar-button:backdrop:disabled:checked,
         headerbar.selection-mode button.titlebutton:backdrop:disabled:checked {
-          color: #6c88a7;
+          color: #6c88a5;
           border-color: #0b1e33;
-          background-image: linear-gradient(to bottom, #1d4877);
-          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 159, 0);
+          background-image: linear-gradient(to bottom, #1d4876);
+          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 158, 0);
           border-color: #0f2b48; }
           .selection-mode.titlebar:not(headerbar) button:backdrop:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:backdrop:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) button:backdrop:disabled:checked > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:backdrop:disabled:checked > .label, 
.selection-mode.titlebar:not(headerbar) button.flat:backdrop:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) button.sidebar-button:backdrop:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:backdrop:disabled:active > .label,
           .selection-mode.titlebar:not(headerbar) button.titlebutton:backdrop:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) button.flat:backdrop:disabled:checked > .label, 
.selection-mode.titlebar:not(headerbar) button.sidebar-button:backdrop:disabled:checked > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:backdrop:disabled:checked > .label,
@@ -1818,12 +1816,12 @@ headerbar {
         -gtk-icon-shadow: none; }
       .selection-mode.titlebar:not(headerbar) button:disabled,
       headerbar.selection-mode button:disabled {
-        color: #91aac5;
+        color: #90aac4;
         border-color: #0b1e33;
-        background-image: linear-gradient(to bottom, #22558b);
+        background-image: linear-gradient(to bottom, #22558a);
         text-shadow: none;
         -gtk-icon-shadow: none;
-        box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 159, 0); }
+        box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 158, 0); }
         .selection-mode.titlebar:not(headerbar) button:disabled > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:disabled > .label,
         headerbar.selection-mode button:disabled > .label,
         headerbar.selection-mode .titlebar button.titlebutton:disabled > .label {
@@ -1831,10 +1829,10 @@ headerbar {
         .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: #a5b6c9;
+          color: #a4b5c8;
           border-color: #0b1e33;
-          background-image: linear-gradient(to bottom, #1b4470, #1d4877);
-          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 159, 0); }
+          background-image: linear-gradient(to bottom, #1b436f, #1d4876);
+          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 158, 0); }
           .selection-mode.titlebar:not(headerbar) button:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) button:disabled:checked > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:disabled:checked > .label,
           headerbar.selection-mode button:disabled:active > .label,
           headerbar.selection-mode .titlebar button.titlebutton:disabled:active > .label,
@@ -1849,7 +1847,7 @@ headerbar {
         background-image: linear-gradient(to bottom, #343a3a, #2f3434 60%, #2a2f2f);
         text-shadow: 0 -1px rgba(0, 0, 0, 0.81176);
         -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.81176);
-        box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(40, 98, 159, 0);
+        box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(40, 98, 158, 0);
         border-color: #0f2b48; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:hover,
         headerbar.selection-mode button.suggested-action:hover {
@@ -1865,7 +1863,7 @@ headerbar {
           background-image: linear-gradient(to bottom, #3b4242, #343a3a 60%, #2f3434);
           text-shadow: 0 -1px rgba(0, 0, 0, 0.76376);
           -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.76376);
-          box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(40, 98, 159, 0);
+          box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(40, 98, 158, 0);
           border-color: #0f2b48; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:active,
         headerbar.selection-mode button.suggested-action:active {
@@ -1875,16 +1873,16 @@ headerbar {
           background-image: linear-gradient(to bottom, #232727, #2d3232);
           text-shadow: 0 -1px rgba(0, 0, 0, 0.89176);
           -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.89176);
-          box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(40, 98, 159, 0);
+          box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(40, 98, 158, 0);
           border-color: #0f2b48; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:disabled,
         headerbar.selection-mode button.suggested-action:disabled {
-          color: #949796;
+          color: #939695;
           border-color: #1c1f1f;
-          background-image: linear-gradient(to bottom, #333636);
+          background-image: linear-gradient(to bottom, #323636);
           text-shadow: none;
           -gtk-icon-shadow: none;
-          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 159, 0);
+          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 158, 0);
           border-color: #0f2b48; }
           .selection-mode.titlebar:not(headerbar) button.suggested-action:disabled > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.suggested-action.titlebutton:disabled > .label,
           headerbar.selection-mode button.suggested-action:disabled > .label,
@@ -1892,21 +1890,21 @@ headerbar {
             color: inherit; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:backdrop,
         headerbar.selection-mode button.suggested-action:backdrop {
-          color: #949796;
-          border-color: #1f2222;
+          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), 0 1px rgba(40, 98, 159, 0);
+          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 158, 0);
           border-color: #0f2b48; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:backdrop:disabled,
         headerbar.selection-mode button.suggested-action:backdrop:disabled {
           color: #5d6767;
-          border-color: #1f2222;
-          background-image: linear-gradient(to bottom, #333636);
+          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), 0 1px rgba(40, 98, 159, 0);
+          box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(40, 98, 158, 0);
           border-color: #0f2b48; }
           .selection-mode.titlebar:not(headerbar) button.suggested-action:backdrop:disabled > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.suggested-action.titlebutton:backdrop:disabled > 
.label,
           headerbar.selection-mode button.suggested-action:backdrop:disabled > .label,
@@ -2001,19 +1999,19 @@ treeview.view {
   -GtkTreeView-tree-line-width: 1;
   -GtkTreeView-tree-line-pattern: '';
   -GtkTreeView-expander-size: 16;
-  border-left-color: #8c8c8b;
+  border-left-color: #8b8b8a;
   border-top-color: #393f3f; }
   treeview.view:selected, treeview.view:selected:focus {
     border-radius: 0; }
   treeview.view:selected, treeview.view:backdrop:selected {
-    border-left-color: #90aece;
+    border-left-color: #90aecd;
     border-top-color: rgba(238, 238, 236, 0.1); }
   treeview.view:disabled {
-    color: #949796; }
+    color: #939695; }
     treeview.view:disabled:selected {
-      color: #7a9ec4; }
+      color: #799dc3; }
       treeview.view:disabled:selected:backdrop {
-        color: #648eba; }
+        color: #638db9; }
     treeview.view:disabled:backdrop {
       color: #5d6767; }
   treeview.view.separator {
@@ -2021,15 +2019,15 @@ treeview.view {
     treeview.view.separator:backdrop {
       color: rgba(0, 0, 0, 0.1); }
   treeview.view:backdrop {
-    border-left-color: #676b6b;
+    border-left-color: #666a6a;
     border-top: #393f3f; }
   treeview.view.dnd {
     border-style: solid none;
     border-width: 1px;
-    border-color: #88a6c4; }
+    border-color: #87a5c4; }
   treeview.view.expander {
     -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
-    color: #b3b3b2; }
+    color: #b2b2b1; }
     treeview.view.expander:dir(rtl) {
       -gtk-icon-source: -gtk-icontheme("pan-end-symbolic-rtl"); }
     treeview.view.expander:hover {
@@ -2043,7 +2041,7 @@ treeview.view {
     treeview.view.expander:checked {
       -gtk-icon-source: -gtk-icontheme("pan-down-symbolic"); }
     treeview.view.expander:backdrop {
-      color: #757776; }
+      color: #747675; }
   treeview.view.progressbar {
     border: 1px solid #0f2b48;
     border-radius: 4px;
@@ -2067,13 +2065,13 @@ treeview.view {
   treeview.view header button,
   treeview.view header .titlebar button.titlebutton,
   .titlebar treeview.view header button.titlebutton {
-    color: #8c8c8b;
+    color: #8b8b8a;
     background-color: #292929;
     font-weight: bold;
     text-shadow: none;
     box-shadow: none; }
     treeview.view header button:hover {
-      color: #bdbdbc;
+      color: #bcbcbb;
       box-shadow: none;
       transition: none; }
     treeview.view header button:active {
@@ -2102,7 +2100,7 @@ treeview.view header .titlebar button.titlebutton,
   treeview.view header button:backdrop {
     border-color: #393f3f;
     border-style: none solid solid none;
-    color: #676b6b;
+    color: #666a6a;
     background-image: none;
     background-color: #2c2c2c; }
     treeview.view header button:backdrop:disabled {
@@ -2129,7 +2127,7 @@ menubar,
       color: #4a90d9; }
     menubar > menuitem:disabled,
     .menubar > menuitem:disabled {
-      color: #949796;
+      color: #939695;
       box-shadow: none; }
 
 menu,
@@ -2143,7 +2141,7 @@ menu,
     border: none; }
   menu:backdrop,
   .menu:backdrop {
-    background-color: #2f3030; }
+    background-color: #2e2f2f; }
   menu menuitem,
   .menu menuitem {
     text-shadow: none;
@@ -2155,14 +2153,14 @@ menu,
       background-color: #215d9c; }
     menu menuitem:disabled,
     .menu menuitem:disabled {
-      color: #949796; }
+      color: #939695; }
       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: #949796;
+      color: #939695;
       background-color: transparent; }
     menu menuitem arrow,
     .menu menuitem arrow {
@@ -2185,14 +2183,14 @@ menu,
     menu arrow.top,
     .menu arrow.top {
       -gtk-icon-source: -gtk-icontheme("pan-up-symbolic");
-      border-bottom: 1px solid #3d3d3d; }
+      border-bottom: 1px solid #3c3c3c; }
     menu arrow.bottom,
     .menu arrow.bottom {
       -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
-      border-top: 1px solid #3d3d3d; }
+      border-top: 1px solid #3c3c3c; }
     menu arrow:hover,
     .menu arrow:hover {
-      background-color: #3d3d3d; }
+      background-color: #3c3c3c; }
     menu arrow:disabled,
     .menu arrow:disabled {
       color: transparent;
@@ -2242,244 +2240,131 @@ popover.background {
 /*************
  * Notebooks *
  *************/
-notebook {
-  padding: 0;
-  background-color: #292929;
-  transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
-  notebook:backdrop {
-    background-color: #2c2c2c; }
-  notebook.frame {
-    border: 1px solid #1c1f1f; }
-    notebook.frame:backdrop {
-      border-color: #1f2222; }
-  notebook header {
-    background-color: #303535; }
-    .frame notebook header {
-      border: 1px solid #1c1f1f; }
-      .frame notebook header.top {
-        border-bottom-width: 0; }
-      .frame notebook header.bottom {
-        border-top-width: 0; }
-      .frame notebook header.right {
-        border-left-width: 0; }
-      .frame notebook header.left {
-        border-right-width: 0; }
-      .frame notebook header:backdrop {
-        border-color: #1f2222; }
-    notebook header.top {
-      box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.15), inset 0 -1px #1c1f1f; }
-      notebook header.top:backdrop {
-        box-shadow: inset 0 -1px #1f2222; }
-      notebook header.top tab {
-        padding: 8px 20px;
-        border-bottom-width: 3px; }
-        notebook header.top tab.reorderable-page {
-          padding-left: 12px;
-          padding-right: 12px;
-          border-left-width: 1px;
-          border-right-width: 1px; }
-    notebook header.bottom {
-      box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.15), inset 0 1px #1c1f1f; }
-      notebook header.bottom:backdrop {
-        box-shadow: inset 0 1px #1f2222; }
-      notebook header.bottom tab {
-        padding: 8px 20px;
-        border-top-width: 3px; }
-        notebook header.bottom tab.reorderable-page {
-          padding-left: 12px;
-          padding-right: 12px;
-          border-left-width: 1px;
-          border-right-width: 1px; }
-    notebook header.right {
-      box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.15), inset 1px 0 #1c1f1f; }
-      notebook header.right:backdrop {
-        box-shadow: inset 1px 0 #1f2222; }
-      notebook header.right tab {
-        padding: 5px 20px;
-        border-left-width: 3px; }
-        notebook header.right tab.reorderable-page {
-          border-bottom-width: 1px;
-          border-top-width: 1px; }
-    notebook header.left {
-      box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.15), inset -1px 0 #1c1f1f; }
-      notebook header.left:backdrop {
-        box-shadow: inset -1px 0 #1f2222; }
-      notebook header.left tab {
-        padding: 5px 20px;
-        border-right-width: 3px; }
-        notebook header.left tab.reorderable-page {
-          border-bottom-width: 1px;
-          border-top-width: 1px; }
-    notebook header:backdrop {
-      background-color: #303535;
-      box-shadow: none; }
-    notebook header.top tabs arrow.up, notebook header.bottom tabs arrow.up {
-      -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    notebook header.top tabs arrow.down, notebook header.bottom tabs arrow.down {
-      -gtk-icon-source: -gtk-icontheme("pan-start-symbolic"); }
-    notebook header.left tabs arrow.up, notebook header.right tabs arrow.up {
-      -gtk-icon-source: -gtk-icontheme("pan-down-symbolic"); }
-    notebook header.left tabs arrow.down, notebook header.right tabs arrow.down {
-      -gtk-icon-source: -gtk-icontheme("pan-up-symbolic"); }
-    notebook header tabs arrow {
-      color: #949796; }
-      notebook header tabs arrow:hover {
-        color: #c1c3c1; }
-      notebook header tabs arrow:active {
-        color: #eeeeec; }
-      notebook header tabs arrow:disabled {
-        color: rgba(148, 151, 150, 0.3); }
-      notebook header tabs arrow:backdrop {
-        color: rgba(148, 151, 150, 0.4); }
-      notebook header tabs arrow:backdrop:disabled {
-        color: #5d6767; }
-  notebook tab {
-    border-width: 0;
-    border-style: solid;
-    border-color: transparent;
-    background-color: transparent;
-    outline-offset: 0; }
-    notebook tab:hover {
-      border-color: #1c1f1f; }
-    notebook tab:active, notebook tab:backdrop:active {
-      border-color: #215d9c; }
-    notebook tab:backdrop {
-      background-color: transparent;
-      border-color: transparent; }
-    .top notebook tab.reorderable-page {
-      border-color: transparent; }
-      .top notebook tab.reorderable-page:hover {
-        border-color: rgba(28, 31, 31, 0.3);
-        border-bottom-color: #1c1f1f;
-        background-color: rgba(57, 63, 63, 0.2); }
-      .top notebook tab.reorderable-page:active {
-        background-color: rgba(57, 63, 63, 0.5);
-        border-color: rgba(28, 31, 31, 0.5);
-        border-bottom-color: #215d9c; }
-        .top notebook tab.reorderable-page:active:hover {
-          background-color: rgba(57, 63, 63, 0.7); }
-        .top notebook tab.reorderable-page:active:backdrop {
-          border-color: #1f2222;
-          background-color: #393f3f;
-          border-bottom-color: #215d9c; }
-      .top notebook tab.reorderable-page:backdrop {
-        border-color: transparent;
-        background-color: transparent; }
-    .bottom notebook tab.reorderable-page {
-      border-color: transparent; }
-      .bottom notebook tab.reorderable-page:hover {
-        border-color: rgba(28, 31, 31, 0.3);
-        border-top-color: #1c1f1f;
-        background-color: rgba(57, 63, 63, 0.2); }
-      .bottom notebook tab.reorderable-page:active {
-        background-color: rgba(57, 63, 63, 0.5);
-        border-color: rgba(28, 31, 31, 0.5);
-        border-top-color: #215d9c; }
-        .bottom notebook tab.reorderable-page:active:hover {
-          background-color: rgba(57, 63, 63, 0.7); }
-        .bottom notebook tab.reorderable-page:active:backdrop {
-          border-color: #1f2222;
-          background-color: #393f3f;
-          border-top-color: #215d9c; }
-      .bottom notebook tab.reorderable-page:backdrop {
-        border-color: transparent;
-        background-color: transparent; }
-    .left notebook tab.reorderable-page {
-      border-color: transparent; }
-      .left notebook tab.reorderable-page:hover {
+notebook > header {
+  border-color: #1c1f1f;
+  border-width: 1px;
+  background-color: #2e3333; }
+  notebook > header:backdrop {
+    border-color: #1e2222;
+    background-color: #2f3434; }
+  notebook > header.top {
+    border-bottom-style: solid; }
+    notebook > header.top > tabs {
+      margin-bottom: -1px; }
+      notebook > header.top > tabs > tab:hover {
+        box-shadow: inset 0 -3px #1c1f1f; }
+      notebook > header.top > tabs > tab:backdrop {
+        box-shadow: none; }
+      notebook > header.top > tabs > tab:active {
+        box-shadow: inset 0 -3px #215d9c; }
+  notebook > header.bottom {
+    border-top-style: solid; }
+    notebook > header.bottom > tabs {
+      margin-top: -1px; }
+      notebook > header.bottom > tabs > tab:hover {
+        box-shadow: inset 0 3px #1c1f1f; }
+      notebook > header.bottom > tabs > tab:backdrop {
+        box-shadow: none; }
+      notebook > header.bottom > tabs > tab:active {
+        box-shadow: inset 0 3px #215d9c; }
+  notebook > header.left {
+    border-right-style: solid; }
+    notebook > header.left > tabs {
+      margin-right: -1px; }
+      notebook > header.left > tabs > tab:hover {
+        box-shadow: inset -3px 0 #1c1f1f; }
+      notebook > header.left > tabs > tab:backdrop {
+        box-shadow: none; }
+      notebook > header.left > tabs > tab:active {
+        box-shadow: inset -3px 0 #215d9c; }
+  notebook > header.right {
+    border-left-style: solid; }
+    notebook > header.right > tabs {
+      margin-left: -1px; }
+      notebook > header.right > tabs > tab:hover {
+        box-shadow: inset 3px 0 #1c1f1f; }
+      notebook > header.right > tabs > tab:backdrop {
+        box-shadow: none; }
+      notebook > header.right > tabs > tab:active {
+        box-shadow: inset 3px 0 #215d9c; }
+  notebook > header tab {
+    font-weight: bold;
+    min-height: 36px;
+    min-width: 36px;
+    padding-left: 12px;
+    padding-right: 12px;
+    color: #939695;
+    border-width: 1px;
+    border-color: transparent; }
+    notebook > header tab:hover {
+      color: #c0c2c0; }
+      notebook > header tab:hover.reorderable-page {
         border-color: rgba(28, 31, 31, 0.3);
-        border-right-color: #1c1f1f;
         background-color: rgba(57, 63, 63, 0.2); }
-      .left notebook tab.reorderable-page:active {
-        background-color: rgba(57, 63, 63, 0.5);
-        border-color: rgba(28, 31, 31, 0.5);
-        border-right-color: #215d9c; }
-        .left notebook tab.reorderable-page:active:hover {
-          background-color: rgba(57, 63, 63, 0.7); }
-        .left notebook tab.reorderable-page:active:backdrop {
-          border-color: #1f2222;
-          background-color: #393f3f;
-          border-right-color: #215d9c; }
-      .left notebook tab.reorderable-page:backdrop {
+    notebook > header tab:backdrop {
+      color: #6f7372; }
+      notebook > header tab:backdrop.reorderable-page {
         border-color: transparent;
         background-color: transparent; }
-    .right notebook tab.reorderable-page {
-      border-color: transparent; }
-      .right notebook tab.reorderable-page:hover {
-        border-color: rgba(28, 31, 31, 0.3);
-        border-left-color: #1c1f1f;
-        background-color: rgba(57, 63, 63, 0.2); }
-      .right notebook tab.reorderable-page:active {
-        background-color: rgba(57, 63, 63, 0.5);
+    notebook > header tab:active {
+      color: #eeeeec; }
+      notebook > header tab:active.reorderable-page {
         border-color: rgba(28, 31, 31, 0.5);
-        border-left-color: #215d9c; }
-        .right notebook tab.reorderable-page:active:hover {
+        background-color: rgba(57, 63, 63, 0.5); }
+        notebook > header tab:active.reorderable-page:hover {
           background-color: rgba(57, 63, 63, 0.7); }
-        .right notebook tab.reorderable-page:active:backdrop {
-          border-color: #1f2222;
-          background-color: #393f3f;
-          border-left-color: #215d9c; }
-      .right notebook tab.reorderable-page:backdrop {
-        border-color: transparent;
-        background-color: transparent; }
-    notebook tab label {
-      padding: 0 2px;
-      font-weight: bold;
-      color: #949796; }
-      notebook tab label:backdrop {
-        color: #797f7f; }
-    notebook tab:hover label {
-      color: #c1c3c1; }
-      notebook tab:hover label:backdrop {
-        color: #797f7f; }
-    notebook tab:active label {
-      color: #eeeeec; }
-      notebook tab:active label:backdrop {
-        color: #949796; }
-    notebook tab button.flat, notebook tab button.sidebar-button, notebook tab headerbar button.titlebutton, 
headerbar notebook tab button.titlebutton,
-    notebook tab .titlebar button.titlebutton,
-    .titlebar notebook tab button.titlebutton {
-      min-height: 18px;
+    notebook > header tab:backdrop:active {
+      color: #939695; }
+      notebook > header tab:backdrop:active.reorderable-page {
+        border-color: #1e2222;
+        background-color: #393f3f; }
+    notebook > header tab button.flat, notebook > header tab button.sidebar-button, notebook > header tab 
headerbar button.titlebutton, headerbar notebook > header tab button.titlebutton,
+    notebook > header tab .titlebar button.titlebutton,
+    .titlebar notebook > header tab button.titlebutton {
+      margin-top: 8px;
+      margin-bottom: 8px;
       min-width: 18px;
-      padding: 0;
-      border: 1px solid transparent;
-      -gtk-icon-shadow: none;
-      transition: none;
-      color: rgba(238, 238, 236, 0.3); }
-      notebook tab button.flat:hover, notebook tab button.sidebar-button:hover, notebook tab headerbar 
button.titlebutton:hover, headerbar notebook tab button.titlebutton:hover,
-      notebook tab .titlebar button.titlebutton:hover,
-      .titlebar notebook tab button.titlebutton:hover {
-        color: #eeeeec;
-        color: #eeeeec;
-        outline-color: rgba(238, 238, 236, 0.3);
-        border-color: #1c1f1f;
-        /*
-        background-image: linear-gradient(to bottom,
-                                          lighten($c, 16%),
-                                          lighten($c, 6%) 40%,
-                                          lighten($c, 2%));
-        */
-        background-image: linear-gradient(to bottom, #3b4242, #343a3a 60%, #2f3434);
-        text-shadow: 0 -1px rgba(0, 0, 0, 0.76376);
-        -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.76376);
-        box-shadow: inset 0 1px rgba(255, 255, 255, 0.05);
-        background-image: none;
-        box-shadow: none; }
-      notebook tab button.flat:active, notebook tab button.sidebar-button:active, notebook tab headerbar 
button.titlebutton:active, headerbar notebook tab button.titlebutton:active,
-      notebook tab .titlebar button.titlebutton:active,
-      .titlebar notebook tab button.titlebutton:active {
-        color: #eeeeec;
-        outline-color: rgba(238, 238, 236, 0.3);
-        border-color: #1c1f1f;
-        background-image: linear-gradient(to bottom, #232727, #2d3232);
-        text-shadow: 0 -1px rgba(0, 0, 0, 0.89176);
-        -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.89176);
-        box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
-      notebook tab button.flat:backdrop, notebook tab button.sidebar-button:backdrop, notebook tab headerbar 
button.titlebutton:backdrop, headerbar notebook tab button.titlebutton:backdrop,
-      notebook tab .titlebar button.titlebutton:backdrop,
-      .titlebar notebook tab button.titlebutton:backdrop {
-        color: rgba(148, 151, 150, 0.3);
-        border-color: transparent; }
+      min-height: 18px; }
+      notebook > header tab button.flat:hover, notebook > header tab button.sidebar-button:hover, notebook > 
header tab headerbar button.titlebutton:hover, headerbar notebook > header tab button.titlebutton:hover,
+      notebook > header tab .titlebar button.titlebutton:hover,
+      .titlebar notebook > header tab button.titlebutton:hover {
+        color: currentColor; }
+      notebook > header tab button.flat, notebook > header tab button.sidebar-button, notebook > header tab 
headerbar button.titlebutton, headerbar notebook > header tab button.titlebutton,
+      notebook > header tab .titlebar button.titlebutton,
+      .titlebar notebook > header tab button.titlebutton, notebook > header tab button.flat:backdrop, 
notebook > header tab button.sidebar-button:backdrop, notebook > header tab headerbar 
button.titlebutton:backdrop, headerbar notebook > header tab button.titlebutton:backdrop,
+      notebook > header tab .titlebar button.titlebutton:backdrop,
+      .titlebar notebook > header tab button.titlebutton:backdrop {
+        color: alpha(currentColor,0.3); }
+      notebook > header tab button.flat:last-child, notebook > header tab button.sidebar-button:last-child, 
notebook > header tab headerbar button.titlebutton:last-child, headerbar notebook > header tab 
button.titlebutton:last-child,
+      notebook > header tab .titlebar button.titlebutton:last-child,
+      .titlebar notebook > header tab button.titlebutton:last-child {
+        margin-left: 4px;
+        margin-right: -4px; }
+      notebook > header tab button.flat:first-child, notebook > header tab 
button.sidebar-button:first-child, notebook > header tab headerbar button.titlebutton:first-child, headerbar 
notebook > header tab button.titlebutton:first-child,
+      notebook > header tab .titlebar button.titlebutton:first-child,
+      .titlebar notebook > header tab button.titlebutton:first-child {
+        margin-left: -4px;
+        margin-right: 4px; }
+  notebook > header.top tabs, notebook > header.bottom tabs {
+    margin-left: 4px;
+    margin-right: 4px; }
+    notebook > header.top tabs tab, notebook > header.bottom tabs tab {
+      margin-left: 4px;
+      margin-right: 4px; }
+      notebook > header.top tabs tab.reorderable-page, notebook > header.bottom tabs tab.reorderable-page {
+        border-style: none solid; }
+  notebook > header.left tabs, notebook > header.right tabs {
+    margin-top: 4px;
+    margin-bottom: 4px; }
+    notebook > header.left tabs tab, notebook > header.right tabs tab {
+      margin-top: 4px;
+      margin-bottom: 4px; }
+      notebook > header.left tabs tab.reorderable-page, notebook > header.right tabs tab.reorderable-page {
+        border-style: solid none; }
+notebook > stack {
+  background-color: #292929; }
+  notebook > stack:backdrop {
+    background-color: #2c2c2c; }
 
 /**************
  * Scrollbars *
@@ -2520,15 +2405,15 @@ scrollbar trough {
   border: 1px none #1c1f1f; }
   scrollbar trough:backdrop {
     background-color: #323737;
-    border-color: #1f2222; }
+    border-color: #1e2222; }
 scrollbar slider {
-  background-color: #a6a8a7; }
+  background-color: #a5a8a6; }
   scrollbar slider:hover {
-    background-color: #cacbc9; }
+    background-color: #c9cbc9; }
   scrollbar slider:hover:active {
     background-color: #2a76c6; }
   scrollbar slider:backdrop {
-    background-color: #5d6262; }
+    background-color: #5d6161; }
   scrollbar slider:disabled {
     background-color: transparent; }
 scrollbar slider {
@@ -2579,16 +2464,16 @@ switch {
     box-shadow: 0 1px rgba(238, 238, 236, 0);
     text-shadow: 0 1px rgba(15, 43, 72, 0.5), 0 0 2px rgba(255, 255, 255, 0.6); }
   switch:disabled {
-    color: #949796;
+    color: #939695;
     border-color: #1c1f1f;
     background-image: none;
-    background-color: #333636;
+    background-color: #323636;
     box-shadow: 0 1px rgba(238, 238, 236, 0);
     text-shadow: none; }
   switch:backdrop {
-    color: #949796;
-    border-color: #1f2222;
-    background-image: linear-gradient(to bottom, #303535);
+    color: #939695;
+    border-color: #1e2222;
+    background-image: linear-gradient(to bottom, #2f3434);
     box-shadow: none;
     text-shadow: none; }
     switch:backdrop:active {
@@ -2597,9 +2482,9 @@ switch {
       box-shadow: none; }
   switch:disabled {
     color: #5d6767;
-    border-color: #1f2222;
+    border-color: #1e2222;
     background-image: none;
-    background-color: #333636; }
+    background-color: #323636; }
   switch slider {
     margin: -1px;
     min-width: 45px;
@@ -2613,7 +2498,7 @@ switch {
     text-shadow: 0 -1px rgba(0, 0, 0, 0.81176);
     -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.81176);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(238, 238, 236, 0);
-    box-shadow: inset 0 1px rgba(255, 255, 255, 0.15), inset 0 -2px rgba(57, 63, 63, 0.6), inset 0 -1px 
#2b2f2f; }
+    box-shadow: inset 0 1px rgba(255, 255, 255, 0.15), inset 0 -2px rgba(57, 63, 63, 0.6), inset 0 -1px 
#2a2f2f; }
   switch:hover slider {
     color: #eeeeec;
     outline-color: rgba(238, 238, 236, 0.3);
@@ -2628,21 +2513,21 @@ switch {
     text-shadow: 0 -1px rgba(0, 0, 0, 0.76376);
     -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.76376);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), 0 1px rgba(238, 238, 236, 0);
-    box-shadow: inset 0 1px rgba(255, 255, 255, 0.15), inset 0 -2px rgba(57, 63, 63, 0.6), inset 0 -1px 
#2b2f2f; }
+    box-shadow: inset 0 1px rgba(255, 255, 255, 0.15), inset 0 -2px rgba(57, 63, 63, 0.6), inset 0 -1px 
#2a2f2f; }
   switch:active slider {
     border: 1px solid #0f2b48; }
   switch:disabled slider {
-    color: #949796;
+    color: #939695;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #333636);
+    background-image: linear-gradient(to bottom, #323636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     switch:disabled slider > .label {
       color: inherit; }
   switch:backdrop slider {
-    color: #949796;
-    border-color: #1f2222;
+    color: #939695;
+    border-color: #1e2222;
     background-image: linear-gradient(to bottom, #393f3f);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -2652,8 +2537,8 @@ switch {
     border-color: #0f2b48; }
   switch:backdrop:disabled slider {
     color: #5d6767;
-    border-color: #1f2222;
-    background-image: linear-gradient(to bottom, #333636);
+    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), 0 1px rgba(238, 238, 236, 0);
@@ -3004,7 +2889,7 @@ 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: #949796; }
+    color: #939695; }
     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; }
 
@@ -3051,9 +2936,9 @@ radio {
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(238, 238, 236, 0); }
   check:disabled,
   radio:disabled {
-    color: #949796;
+    color: #939695;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #333636);
+    background-image: linear-gradient(to bottom, #323636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
@@ -3062,8 +2947,8 @@ radio {
       color: inherit; }
   check:backdrop,
   radio:backdrop {
-    color: #949796;
-    border-color: #1f2222;
+    color: #939695;
+    border-color: #1e2222;
     background-image: linear-gradient(to bottom, #393f3f);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -3071,8 +2956,8 @@ radio {
     check:backdrop:disabled,
     radio:backdrop:disabled {
       color: #5d6767;
-      border-color: #1f2222;
-      background-image: linear-gradient(to bottom, #333636);
+      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), 0 1px rgba(238, 238, 236, 0); }
@@ -3112,17 +2997,17 @@ radio {
 scale trough, scale fill, progressbar trough {
   border: 1px solid #1c1f1f;
   border-radius: 3px;
-  background-color: #2f3434;
+  background-color: #2e3333;
   box-shadow: inset 1px 1px rgba(0, 0, 0, 0.1), 0 1px rgba(238, 238, 236, 0); }
   scale trough:disabled, scale fill:disabled, progressbar trough:disabled {
-    background-color: #333636;
+    background-color: #323636;
     box-shadow: 0 1px rgba(238, 238, 236, 0); }
   scale trough:backdrop, scale fill:backdrop, progressbar trough:backdrop, progressbar:backdrop trough {
-    background-color: #303535;
-    border-color: #1f2222;
+    background-color: #2f3434;
+    border-color: #1e2222;
     box-shadow: none; }
     scale trough:backdrop:disabled, scale fill:backdrop:disabled, progressbar trough:backdrop:disabled, 
progressbar:backdrop trough:disabled {
-      background-color: #333636; }
+      background-color: #323636; }
   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 {
@@ -3133,7 +3018,7 @@ 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(53, 57, 58, 0.5); }
+      background-color: rgba(52, 57, 57, 0.5); }
 
 scale highlight, progressbar progress {
   border: 1px solid #0f2b48;
@@ -3211,25 +3096,25 @@ scale {
     scale slider:active {
       border-color: #0f2b48; }
     scale slider:disabled {
-      color: #949796;
+      color: #939695;
       border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #333636);
+      background-image: linear-gradient(to bottom, #323636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0); }
       scale slider:disabled > .label {
         color: inherit; }
     scale slider:backdrop {
-      color: #949796;
-      border-color: #1f2222;
+      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), 0 1px rgba(238, 238, 236, 0); }
       scale slider:backdrop:disabled {
         color: #5d6767;
-        border-color: #1f2222;
-        background-image: linear-gradient(to bottom, #333636);
+        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), 0 1px rgba(238, 238, 236, 0); }
@@ -3267,9 +3152,9 @@ scale {
         -gtk-icon-shadow: none;
         outline-color: rgba(238, 238, 236, 0.3); }
       .osd scale slider:disabled {
-        color: #878a89;
+        color: #878989;
         border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
         background-clip: padding-box;
         box-shadow: none;
         text-shadow: none;
@@ -3563,15 +3448,15 @@ levelbar {
     padding: 2px;
     border-radius: 3px;
     background-color: #292929;
-    background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
+    background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
     color: white;
     border-color: #1c1f1f;
     box-shadow: inset 0 0 0 1px rgba(33, 93, 156, 0), 0 1px rgba(238, 238, 236, 0); }
     levelbar trough:backdrop {
       background-color: #292929;
-      background-image: linear-gradient(to bottom, #1d2020, #242525 3px, #292929 90%);
-      color: #d5d5d5;
-      border-color: #1f2222;
+      background-image: linear-gradient(to bottom, #1c1f1f, #232525 3px, #292929 90%);
+      color: #d4d4d4;
+      border-color: #1e2222;
       background-image: linear-gradient(to bottom, #2c2c2c);
       box-shadow: 0 1px rgba(238, 238, 236, 0); }
   levelbar.horizontal.discrete block {
@@ -3608,7 +3493,7 @@ levelbar {
     border-color: rgba(238, 238, 236, 0.1);
     box-shadow: none; }
     levelbar block.empty:backdrop {
-      border-color: rgba(148, 151, 150, 0.15); }
+      border-color: rgba(147, 150, 149, 0.15); }
 
 /****************
  * Print dialog *
@@ -3618,7 +3503,7 @@ printdialog paper {
   background: white;
   padding: 0; }
   printdialog paper:backdrop {
-    border-color: #1f2222; }
+    border-color: #1e2222; }
 printdialog .dialog-action-box {
   margin: 12px; }
 
@@ -3637,7 +3522,7 @@ frame border,
     border-style: none; }
   frame border:backdrop,
   .frame:backdrop {
-    border-color: #1f2222; }
+    border-color: #1e2222; }
 
 actionbar box {
   padding: 6px;
@@ -3657,7 +3542,7 @@ 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(#1f2222), to(rgba(31, 34, 34, 
0)));
+    background-image: -gtk-gradient(radial, center top, 0, center top, 0.5, to(#1e2222), to(rgba(30, 34, 34, 
0)));
     background-size: 100% 5%;
     background-repeat: no-repeat;
     background-position: center top;
@@ -3675,7 +3560,7 @@ 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(#1f2222), to(rgba(31, 
34, 34, 0)));
+    background-image: -gtk-gradient(radial, center bottom, 0, center bottom, 0.5, to(#1e2222), to(rgba(30, 
34, 34, 0)));
     background-size: 100% 5%;
     background-repeat: no-repeat;
     background-position: center bottom;
@@ -3693,7 +3578,7 @@ 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(#1f2222), to(rgba(31, 34, 
34, 0)));
+    background-image: -gtk-gradient(radial, left center, 0, left center, 0.5, to(#1e2222), to(rgba(30, 34, 
34, 0)));
     background-size: 5% 100%;
     background-repeat: no-repeat;
     background-position: left center;
@@ -3711,7 +3596,7 @@ 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(#1f2222), to(rgba(31, 34, 
34, 0)));
+    background-image: -gtk-gradient(radial, right center, 0, right center, 0.5, to(#1e2222), to(rgba(30, 34, 
34, 0)));
     background-size: 5% 100%;
     background-repeat: no-repeat;
     background-position: right center;
@@ -3772,7 +3657,7 @@ scrolledwindow junction {
     border-image-slice: 0 1 0 0; }
   placessidebar junction:backdrop,
   scrolledwindow junction:backdrop {
-    border-image-source: linear-gradient(to bottom, #1f2222 1px, transparent 1px);
+    border-image-source: linear-gradient(to bottom, #1e2222 1px, transparent 1px);
     background-color: #323737; }
 
 separator {
@@ -3789,7 +3674,7 @@ list {
   border-color: #1c1f1f; }
   list:backdrop {
     background-color: #2c2c2c;
-    border-color: #1f2222; }
+    border-color: #1e2222; }
   list row {
     padding: 2px; }
 
@@ -3802,7 +3687,7 @@ 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: #366ca4; }
+  background-color: #356ba4; }
 row.activatable:selected:backdrop {
   background-color: #215d9c; }
 
@@ -3851,8 +3736,8 @@ row:selected .titlebar button.titlebutton,
   row:selected button:backdrop, row:selected button.flat:backdrop, row:selected 
button.sidebar-button:backdrop, row:selected headerbar button.titlebutton:backdrop, headerbar row:selected 
button.titlebutton:backdrop,
   row:selected .titlebar button.titlebutton:backdrop,
   .titlebar row:selected button.titlebutton:backdrop {
-    color: #949796;
-    border-color: #1f2222;
+    color: #939695;
+    border-color: #1e2222;
     background-image: linear-gradient(to bottom, #393f3f);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -3862,16 +3747,16 @@ row:selected .titlebar button.titlebutton,
     .titlebar row:selected button.titlebutton:backdrop:active, row:selected button.flat:backdrop:checked, 
row:selected button.sidebar-button:backdrop:checked, row:selected headerbar 
button.titlebutton:backdrop:checked, headerbar row:selected button.titlebutton:backdrop:checked,
     row:selected .titlebar button.titlebutton:backdrop:checked,
     .titlebar row:selected button.titlebutton:backdrop:checked {
-      color: #949796;
-      border-color: #1f2222;
-      background-image: linear-gradient(to bottom, #303535);
+      color: #939695;
+      border-color: #1e2222;
+      background-image: linear-gradient(to bottom, #2f3434);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     row:selected button:backdrop:disabled, row:selected button.flat:backdrop:disabled, row:selected 
button.sidebar-button:backdrop:disabled, row:selected headerbar button.titlebutton:backdrop:disabled, 
headerbar row:selected button.titlebutton:backdrop:disabled,
     row:selected .titlebar button.titlebutton:backdrop:disabled,
     .titlebar row:selected button.titlebutton:backdrop:disabled {
       color: #5d6767;
-      border-color: #1f2222;
-      background-image: linear-gradient(to bottom, #333636);
+      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); }
@@ -3886,8 +3771,8 @@ row:selected .titlebar button.titlebutton,
       row:selected .titlebar button.titlebutton:backdrop:disabled:checked,
       .titlebar row:selected button.titlebutton:backdrop:disabled:checked {
         color: #5d6767;
-        border-color: #1f2222;
-        background-image: linear-gradient(to bottom, #272929);
+        border-color: #1e2222;
+        background-image: linear-gradient(to bottom, #262929);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
         row:selected button:backdrop:disabled:active > .label, row:selected headerbar 
button.titlebutton:backdrop:disabled:active > .label,
         row:selected .titlebar button.titlebutton:backdrop:disabled:active > .label, row:selected 
button:backdrop:disabled:checked > .label, row:selected headerbar 
button.titlebutton:backdrop:disabled:checked > .label,
@@ -3906,11 +3791,11 @@ row:selected .titlebar button.titlebutton,
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(238, 238, 236, 0);
     text-shadow: none;
     -gtk-icon-shadow: none;
-    color: #949796; }
+    color: #939695; }
   row:selected button:disabled {
-    color: #949796;
+    color: #939695;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #333636);
+    background-image: linear-gradient(to bottom, #323636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -3918,9 +3803,9 @@ row:selected .titlebar button.titlebutton,
     row:selected .titlebar button.titlebutton:disabled > .label {
       color: inherit; }
     row:selected button:disabled:active, row:selected button:disabled:checked {
-      color: #949796;
+      color: #939695;
       border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #313434, #333636);
+      background-image: linear-gradient(to bottom, #2f3333, #323636);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       row:selected button:disabled:active > .label, row:selected headerbar 
button.titlebutton:disabled:active > .label,
       row:selected .titlebar button.titlebutton:disabled:active > .label, row:selected 
button:disabled:checked > .label, row:selected headerbar button.titlebutton:disabled:checked > .label,
@@ -3981,17 +3866,17 @@ calendar {
     calendar.button:hover {
       color: #eeeeec; }
     calendar.button:backdrop {
-      color: rgba(148, 151, 150, 0.45); }
+      color: rgba(147, 150, 149, 0.45); }
     calendar.button:disabled {
-      color: rgba(148, 151, 150, 0.45); }
+      color: rgba(147, 150, 149, 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: #d5d5d5;
-    border-color: #1f2222; }
+    color: #d4d4d4;
+    border-color: #1e2222; }
 
 /***********
  * Dialogs *
@@ -4039,9 +3924,9 @@ messagedialog.csd .dialog-action-area button {
     -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.89176);
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   messagedialog.csd .dialog-action-area button:disabled {
-    color: #949796;
+    color: #939695;
     border-color: #1c1f1f;
-    background-image: linear-gradient(to bottom, #333636);
+    background-image: linear-gradient(to bottom, #323636);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -4049,16 +3934,16 @@ messagedialog.csd .dialog-action-area button {
     messagedialog.csd .dialog-action-area .titlebar button.titlebutton:disabled > .label {
       color: inherit; }
   messagedialog.csd .dialog-action-area button:backdrop {
-    color: #949796;
-    border-color: #1f2222;
+    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); }
   messagedialog.csd .dialog-action-area button:backdrop:disabled {
     color: #5d6767;
-    border-color: #1f2222;
-    background-image: linear-gradient(to bottom, #333636);
+    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); }
@@ -4096,7 +3981,7 @@ messagedialog.csd .dialog-action-area button {
       -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.78353);
       box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
     messagedialog.csd .dialog-action-area button.suggested-action:backdrop {
-      color: #d3dfeb;
+      color: #d2deeb;
       border-color: #0b1e33;
       background-image: linear-gradient(to bottom, #215d9c);
       text-shadow: none;
@@ -4104,8 +3989,8 @@ messagedialog.csd .dialog-action-area button {
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       messagedialog.csd .dialog-action-area button.suggested-action:backdrop:disabled {
         color: #5d6767;
-        border-color: #1f2222;
-        background-image: linear-gradient(to bottom, #333636);
+        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); }
@@ -4113,9 +3998,9 @@ messagedialog.csd .dialog-action-area button {
         messagedialog.csd .dialog-action-area .titlebar 
button.suggested-action.titlebutton:backdrop:disabled > .label {
           color: inherit; }
     messagedialog.csd .dialog-action-area button.suggested-action:disabled {
-      color: #949796;
+      color: #939695;
       border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #333636);
+      background-image: linear-gradient(to bottom, #323636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -4153,7 +4038,7 @@ messagedialog.csd .dialog-action-area button {
       -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.72078);
       box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
     messagedialog.csd .dialog-action-area button.destructive-action:backdrop {
-      color: #f7cfcf;
+      color: #f6cfcf;
       border-color: #5e0707;
       background-image: linear-gradient(to bottom, #d51010);
       text-shadow: none;
@@ -4161,8 +4046,8 @@ messagedialog.csd .dialog-action-area button {
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       messagedialog.csd .dialog-action-area button.destructive-action:backdrop:disabled {
         color: #5d6767;
-        border-color: #1f2222;
-        background-image: linear-gradient(to bottom, #333636);
+        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); }
@@ -4170,9 +4055,9 @@ messagedialog.csd .dialog-action-area button {
         messagedialog.csd .dialog-action-area .titlebar 
button.destructive-action.titlebutton:backdrop:disabled > .label {
           color: inherit; }
     messagedialog.csd .dialog-action-area button.destructive-action:disabled {
-      color: #949796;
+      color: #939695;
       border-color: #1c1f1f;
-      background-image: linear-gradient(to bottom, #333636);
+      background-image: linear-gradient(to bottom, #323636);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -4194,7 +4079,7 @@ messagedialog.csd .dialog-action-area button:first-child {
 filechooser .dialog-action-box {
   border-top: 1px solid #1c1f1f; }
   filechooser .dialog-action-box:backdrop {
-    border-top-color: #1f2222; }
+    border-top-color: #1e2222; }
 
 /***********
  * Sidebar *
@@ -4203,7 +4088,7 @@ filechooser .dialog-action-box {
   border: none;
   background-color: #313434; }
   .sidebar:backdrop {
-    background-color: #333636; }
+    background-color: #323535; }
 
 stacksidebar row {
   padding: 10px 4px; }
@@ -4269,7 +4154,7 @@ paned > separator {
   paned > separator:selected {
     background-image: linear-gradient(to top, #215d9c); }
   paned > separator:backdrop {
-    background-image: linear-gradient(to top, #1f2222); }
+    background-image: linear-gradient(to top, #1e2222); }
   paned > separator.wide {
     margin: 0;
     padding: 0;
@@ -4278,7 +4163,7 @@ 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, #1f2222), linear-gradient(to top, #1f2222); }
+      background-image: linear-gradient(to top, #1e2222), linear-gradient(to top, #1e2222); }
 paned.horizontal > separator {
   background-repeat: repeat-y; }
   paned.horizontal > separator:dir(ltr) {
@@ -4375,9 +4260,9 @@ infobar {
     .question button:disabled,
     .warning button:disabled,
     .error button:disabled {
-      color: #91aac5;
+      color: #90aac4;
       border-color: #0b1e33;
-      background-image: linear-gradient(to bottom, #22558b);
+      background-image: linear-gradient(to bottom, #22558a);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -4397,7 +4282,7 @@ infobar {
     .question button:backdrop,
     .warning button:backdrop,
     .error button:backdrop {
-      color: #d3dfeb;
+      color: #d2deeb;
       border-color: #0b1e33;
       background-image: linear-gradient(to bottom, #215d9c);
       text-shadow: none;
@@ -4408,9 +4293,9 @@ infobar {
       .question button:backdrop:disabled,
       .warning button:backdrop:disabled,
       .error button:backdrop:disabled {
-        color: #6f91b4;
+        color: #6f90b2;
         border-color: #0b1e33;
-        background-image: linear-gradient(to bottom, #22558b);
+        background-image: linear-gradient(to bottom, #22558a);
         text-shadow: none;
         -gtk-icon-shadow: none;
         box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -4499,7 +4384,7 @@ colorswatch.light overlay {
   colorswatch.light overlay:hover {
     border-color: #1c1f1f; }
   colorswatch.light overlay:backdrop {
-    color: #d5d5d5; }
+    color: #d4d4d4; }
 colorswatch overlay {
   box-shadow: inset 0 3px 2px -2px rgba(0, 0, 0, 0.5);
   border: 1px solid #1c1f1f; }
@@ -4535,8 +4420,8 @@ 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), 0 1px rgba(238, 238, 236, 0); }
     colorswatch#add-color-button overlay:backdrop {
-      color: #949796;
-      border-color: #1f2222;
+      color: #939695;
+      border-color: #1e2222;
       background-image: linear-gradient(to bottom, #393f3f);
       text-shadow: none;
       -gtk-icon-shadow: none;
@@ -4606,7 +4491,7 @@ decoration {
     border-radius: 0;
     margin: 4px;
     background-color: #393f3f;
-    border: solid 1px #1f2222;
+    border: solid 1px #1e2222;
     box-shadow: none; }
 
 headerbar button.titlebutton,
@@ -4655,7 +4540,7 @@ 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: #90aece; }
+    color: #90aecd; }
   .view:backdrop:selected, iconview:backdrop:selected, iconview:backdrop:selected:focus,
   .view text:backdrop:selected,
   iconview text:backdrop:selected,
@@ -4674,7 +4559,7 @@ 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: #648eba; }
+      color: #638db9; }
 
 .monospace {
   font: Monospace; }
@@ -4738,7 +4623,7 @@ button.circular, headerbar button.circular.titlebutton,
   font-size: smaller; }
   .keycap:backdrop {
     background-color: #2c2c2c;
-    color: #949796; }
+    color: #939695; }
 
 *:drop(active):focus,
 *:drop(active) {
@@ -4780,16 +4665,16 @@ text/foreground color of selections */
 @define-color theme_selected_fg_color #ffffff;
 /*
 base background color of insensitive widgets */
- define-color insensitive_bg_color #333636;
+ define-color insensitive_bg_color #323636;
 /*
 text foreground color of insensitive widgets */
- define-color insensitive_fg_color #949796;
+ define-color insensitive_fg_color #939695;
 /*
 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 #949796;
+ define-color theme_unfocused_fg_color #939695;
 /*
 text color for entries, views and content in general on backdrop windows */
 @define-color theme_unfocused_text_color white;
@@ -4810,7 +4695,7 @@ widgets main borders color */
 @define-color borders #1c1f1f;
 /*
 widgets main borders color on backdrop windows */
- define-color unfocused_borders #1f2222;
+ define-color unfocused_borders #1e2222;
 /*
 these are pretty self explicative */
 @define-color warning_color #f57900;
@@ -4820,7 +4705,7 @@ 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 #949796;
+ define-color wm_unfocused_title #939695;
 @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 a7f50e5..a370d71 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: #8b8e8f;
+    color: #8b8e8e;
     background-color: #e8e8e7; }
 
 /*
@@ -47,8 +47,8 @@
     background-color: #cfcfcd;
     color: #2e3436; }
   .gtkstyle-fallback:disabled {
-    background-color: #f1f1f1;
-    color: #8b8e8f; }
+    background-color: #f1f1f0;
+    color: #8b8e8e; }
   .gtkstyle-fallback:selected {
     background-color: #4a90d9;
     color: #ffffff; }
@@ -63,7 +63,7 @@ textview text {
   .view text:backdrop,
   iconview text:backdrop,
   textview text:backdrop {
-    color: #333333;
+    color: #323232;
     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: #8b8e8f; }
+    color: #8b8e8e; }
 label:disabled {
-  color: #8b8e8f; }
+  color: #8b8e8e; }
   label:disabled:backdrop {
     color: #c3c3c0; }
 
@@ -111,18 +111,18 @@ assistant .sidebar {
     border-left: 1px solid #9d9d99; }
   assistant .sidebar:backdrop {
     background-color: white;
-    border-color: #a5a5a1; }
+    border-color: #a4a4a0; }
 assistant.csd .sidebar {
   border-top-style: none; }
 assistant .sidebar label {
   padding: 6px 12px; }
 assistant .sidebar label.highlight {
-  background-color: #c3c4c4; }
+  background-color: #c2c4c3; }
 
 textview {
-  background-color: #f4f4f3; }
+  background-color: #f3f3f3; }
   textview:backdrop {
-    background-color: #f4f4f3; }
+    background-color: #f3f3f3; }
 
 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, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+  background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
   color: black;
   border-color: #9d9d99;
   box-shadow: inset 0 0 0 1px rgba(74, 144, 217, 0), 0 1px rgba(255, 255, 255, 0); }
@@ -197,7 +197,7 @@ entry, spinbutton:not(.vertical) {
   entry.flat, spinbutton.flat:not(.vertical), entry.flat:focus, spinbutton.flat:focus:not(.vertical) {
     padding: 2px;
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
     color: black;
     border-color: #9d9d99;
     box-shadow: inset 0 0 0 1px rgba(74, 144, 217, 0);
@@ -205,29 +205,29 @@ entry, spinbutton:not(.vertical) {
     border-radius: 0; }
   entry:focus, spinbutton:focus:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
     box-shadow: inset 0 0 0 1px #4a90d9, 0 1px rgba(255, 255, 255, 0);
     border-color: #4a90d9; }
   entry:disabled, spinbutton:disabled:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
-    color: #8b8e8f;
+    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+    color: #8b8e8e;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    background-image: linear-gradient(to bottom, #f1f1f0);
     box-shadow: 0 1px rgba(255, 255, 255, 0); }
   entry:backdrop, spinbutton:backdrop:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
-    color: #333333;
-    border-color: #a5a5a1;
+    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+    color: #323232;
+    border-color: #a4a4a0;
     background-image: linear-gradient(to bottom, white);
     box-shadow: 0 1px rgba(255, 255, 255, 0); }
   entry:backdrop:disabled, spinbutton:backdrop:disabled:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
     color: #c3c3c0;
-    border-color: #a5a5a1;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    border-color: #a4a4a0;
+    background-image: linear-gradient(to bottom, #f1f1f0);
     box-shadow: 0 1px rgba(255, 255, 255, 0); }
   entry progress, spinbutton:not(.vertical) progress {
     margin: 1px;
@@ -249,7 +249,7 @@ entry, spinbutton:not(.vertical) {
     border-color: #cc0000; }
     entry.error:focus, spinbutton.error:focus:not(.vertical) {
       background-color: #ffffff;
-      background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
       box-shadow: inset 0 0 0 1px #cc0000, 0 1px rgba(255, 255, 255, 0);
       border-color: #cc0000; }
     entry.error:selected, spinbutton.error:selected:not(.vertical), entry.error:selected:focus, 
spinbutton.error:selected:focus:not(.vertical) {
@@ -259,22 +259,22 @@ entry, spinbutton:not(.vertical) {
     border-color: #f57900; }
     entry.warning:focus, spinbutton.warning:focus:not(.vertical) {
       background-color: #ffffff;
-      background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
       box-shadow: inset 0 0 0 1px #f57900, 0 1px rgba(255, 255, 255, 0);
       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: #585d5e; }
+    color: #575c5e; }
     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: #a2a5a5; }
+      color: #a2a4a4; }
   .osd entry, .osd spinbutton:not(.vertical) {
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 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));
@@ -284,7 +284,7 @@ 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, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
       color: white;
       border-color: #4a90d9;
       background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5));
@@ -294,7 +294,7 @@ 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, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 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));
@@ -304,10 +304,10 @@ 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, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
-      color: #878a89;
+      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+      color: #878989;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -318,13 +318,13 @@ 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: #e2e2e0;
+  border-top-color: #e1e1e0;
   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: #e4e4e3;
+    border-top-color: #e3e3e2;
     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: #e2e2e0; }
+  border-top-color: #e1e1e0; }
 .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; }
@@ -406,8 +406,8 @@ button, headerbar button.titlebutton,
   button:backdrop, headerbar button.titlebutton:backdrop,
   .titlebar button.titlebutton:backdrop, button.flat:backdrop, button.sidebar-button:backdrop, headerbar 
button.titlebutton:backdrop,
   .titlebar button.titlebutton:backdrop {
-    color: #8b8e8f;
-    border-color: #a5a5a1;
+    color: #8b8e8e;
+    border-color: #a4a4a0;
     background-image: linear-gradient(to bottom, #e8e8e7);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -416,15 +416,15 @@ button, headerbar button.titlebutton,
     button:backdrop:active, button:backdrop:checked, button.flat:backdrop:active, 
button.sidebar-button:backdrop:active, headerbar button.titlebutton:backdrop:active,
     .titlebar button.titlebutton:backdrop:active, button.flat:backdrop:checked, 
button.sidebar-button:backdrop:checked, headerbar button.titlebutton:backdrop:checked,
     .titlebar button.titlebutton:backdrop:checked {
-      color: #8b8e8f;
-      border-color: #a5a5a1;
-      background-image: linear-gradient(to bottom, #d1d1cf);
+      color: #8b8e8e;
+      border-color: #a4a4a0;
+      background-image: linear-gradient(to bottom, #d0d0ce);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
     button:backdrop:disabled, button.flat:backdrop:disabled, button.sidebar-button:backdrop:disabled, 
headerbar button.titlebutton:backdrop:disabled,
     .titlebar button.titlebutton:backdrop:disabled {
       color: #c3c3c0;
-      border-color: #a5a5a1;
-      background-image: linear-gradient(to bottom, #f1f1f1);
+      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), 0 1px rgba(255, 255, 255, 0); }
@@ -436,8 +436,8 @@ button, headerbar button.titlebutton,
     .titlebar button.titlebutton:backdrop:disabled:active, button.flat: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: #a5a5a1;
-      background-image: linear-gradient(to bottom, #e4e4e4);
+      border-color: #a4a4a0;
+      background-image: linear-gradient(to bottom, #e5e5e3);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
       button:backdrop:disabled:active > .label, headerbar button.titlebutton:backdrop:disabled:active > 
.label,
       .titlebar button.titlebutton:backdrop:disabled:active > .label, button:backdrop:disabled:checked > 
.label, headerbar button.titlebutton:backdrop:disabled:checked > .label,
@@ -457,9 +457,9 @@ button, headerbar button.titlebutton,
     -gtk-icon-shadow: none; }
   button:disabled, headerbar button.titlebutton:disabled,
   .titlebar button.titlebutton:disabled {
-    color: #8b8e8f;
+    color: #8b8e8e;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    background-image: linear-gradient(to bottom, #f1f1f0);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
@@ -467,9 +467,9 @@ button, headerbar button.titlebutton,
     .titlebar button.titlebutton:disabled > .label {
       color: inherit; }
     button:disabled:active, button:disabled:checked {
-      color: #8b8e8f;
+      color: #8b8e8e;
       border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #e9e9e8, #f1f1f1);
+      background-image: linear-gradient(to bottom, #e8e8e7, #f1f1f0);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
       button:disabled:active > .label, headerbar button.titlebutton:disabled:active > .label,
       .titlebar button.titlebutton:disabled:active > .label, button:disabled:checked > .label, headerbar 
button.titlebutton:disabled:checked > .label,
@@ -516,9 +516,9 @@ button, headerbar button.titlebutton,
       border: none;
       box-shadow: none; }
     button.osd:disabled, button.osd:backdrop:disabled {
-      color: #878a89;
+      color: #878989;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -566,9 +566,9 @@ button, headerbar button.titlebutton,
       -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: #878a89;
+      color: #878989;
       border-color: rgba(0, 0, 0, 0.7);
-      background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+      background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
       background-clip: padding-box;
       box-shadow: none;
       text-shadow: none;
@@ -625,9 +625,9 @@ button, headerbar button.titlebutton,
       .titlebar .app-notification button.titlebutton:disabled, .osd button.flat: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: #878a89;
+        color: #878989;
         border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
         background-clip: padding-box;
         box-shadow: none;
         text-shadow: none;
@@ -717,7 +717,7 @@ button, headerbar button.titlebutton,
       box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(255, 255, 255, 0); }
     button.suggested-action:backdrop, button.suggested-action.flat:backdrop, 
button.suggested-action.sidebar-button:backdrop, headerbar button.suggested-action.titlebutton:backdrop,
     .titlebar button.suggested-action.titlebutton:backdrop {
-      color: #dbe9f7;
+      color: #dae8f7;
       border-color: #4a90d9;
       background-image: linear-gradient(to bottom, #4a90d9);
       text-shadow: none;
@@ -726,15 +726,15 @@ button, headerbar button.titlebutton,
       button.suggested-action:backdrop:active, button.suggested-action:backdrop:checked, 
button.suggested-action.flat: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, button.suggested-action.sidebar-button:backdrop:checked, 
headerbar button.suggested-action.titlebutton:backdrop:checked,
       .titlebar button.suggested-action.titlebutton:backdrop:checked {
-        color: #d4e4f4;
+        color: #d4e3f3;
         border-color: #2a76c6;
         background-image: linear-gradient(to bottom, #2a76c6);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
       button.suggested-action:backdrop:disabled, button.suggested-action.flat: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: #a5a5a1;
-        background-image: linear-gradient(to bottom, #f1f1f1);
+        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), 0 1px rgba(255, 255, 255, 0); }
@@ -745,9 +745,9 @@ button, headerbar button.titlebutton,
         button.suggested-action:backdrop:disabled:active, button.suggested-action:backdrop:disabled:checked, 
button.suggested-action.flat: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, 
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: #8db9e8;
-          border-color: #5094db;
-          background-image: linear-gradient(to bottom, #5094db);
+          color: #8db8e6;
+          border-color: #5093da;
+          background-image: linear-gradient(to bottom, #5093da);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
           button.suggested-action:backdrop:disabled:active > .label, headerbar 
button.suggested-action.titlebutton:backdrop:disabled:active > .label,
           .titlebar button.suggested-action.titlebutton:backdrop:disabled:active > .label, 
button.suggested-action:backdrop:disabled:checked > .label, headerbar 
button.suggested-action.titlebutton:backdrop:disabled:checked > .label,
@@ -767,9 +767,9 @@ button, headerbar button.titlebutton,
       -gtk-icon-shadow: none;
       color: rgba(74, 144, 217, 0.8); }
     button.suggested-action:disabled {
-      color: #8b8e8f;
+      color: #8b8e8e;
       border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #f1f1f1);
+      background-image: linear-gradient(to bottom, #f1f1f0);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
@@ -777,9 +777,9 @@ button, headerbar button.titlebutton,
       .titlebar button.suggested-action.titlebutton:disabled > .label {
         color: inherit; }
       button.suggested-action:disabled:active, button.suggested-action:disabled:checked {
-        color: #b9d4f1;
+        color: #b9d3f0;
         border-color: #1c5187;
-        background-image: linear-gradient(to bottom, #4b8dd3, #5094db);
+        background-image: linear-gradient(to bottom, #4a8cd1, #5093da);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
         button.suggested-action:disabled:active > .label, headerbar 
button.suggested-action.titlebutton:disabled:active > .label,
         .titlebar button.suggested-action.titlebutton:disabled:active > .label, 
button.suggested-action:disabled:checked > .label, headerbar 
button.suggested-action.titlebutton:disabled:checked > .label,
@@ -813,9 +813,9 @@ button, headerbar button.titlebutton,
         -gtk-icon-shadow: none;
         outline-color: rgba(238, 238, 236, 0.3); }
       .osd button.suggested-action:disabled, .osd button.suggested-action:backdrop:disabled {
-        color: #878a89;
+        color: #878989;
         border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
         background-clip: padding-box;
         box-shadow: none;
         text-shadow: none;
@@ -870,7 +870,7 @@ button, headerbar button.titlebutton,
       box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(255, 255, 255, 0); }
     button.destructive-action:backdrop, button.destructive-action.flat:backdrop, 
button.destructive-action.sidebar-button:backdrop, headerbar button.destructive-action.titlebutton:backdrop,
     .titlebar button.destructive-action.titlebutton:backdrop {
-      color: #fcd4d4;
+      color: #fbd4d4;
       border-color: #ef2929;
       background-image: linear-gradient(to bottom, #ef2929);
       text-shadow: none;
@@ -879,15 +879,15 @@ button, headerbar button.titlebutton,
       button.destructive-action:backdrop:active, button.destructive-action:backdrop:checked, 
button.destructive-action.flat: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, button.destructive-action.sidebar-button:backdrop:checked, 
headerbar button.destructive-action.titlebutton:backdrop:checked,
       .titlebar button.destructive-action.titlebutton:backdrop:checked {
-        color: #f7cfcf;
+        color: #f6cfcf;
         border-color: #d51010;
         background-image: linear-gradient(to bottom, #d51010);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
       button.destructive-action:backdrop:disabled, button.destructive-action.flat: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: #a5a5a1;
-        background-image: linear-gradient(to bottom, #f1f1f1);
+        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), 0 1px rgba(255, 255, 255, 0); }
@@ -898,7 +898,7 @@ button, headerbar button.titlebutton,
         button.destructive-action:backdrop:disabled:active, 
button.destructive-action:backdrop:disabled:checked, button.destructive-action.flat: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, 
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: #f57979;
+          color: #f47979;
           border-color: #ef3131;
           background-image: linear-gradient(to bottom, #ef3131);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
@@ -920,9 +920,9 @@ button, headerbar button.titlebutton,
       -gtk-icon-shadow: none;
       color: rgba(239, 41, 41, 0.8); }
     button.destructive-action:disabled {
-      color: #8b8e8f;
+      color: #8b8e8e;
       border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #f1f1f1);
+      background-image: linear-gradient(to bottom, #f1f1f0);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
@@ -930,7 +930,7 @@ button, headerbar button.titlebutton,
       .titlebar button.destructive-action.titlebutton:disabled > .label {
         color: inherit; }
       button.destructive-action:disabled:active, button.destructive-action:disabled:checked {
-        color: #f9adad;
+        color: #f8acac;
         border-color: #8e0b0b;
         background-image: linear-gradient(to bottom, #e52d2d, #ef3131);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
@@ -966,9 +966,9 @@ button, headerbar button.titlebutton,
         -gtk-icon-shadow: none;
         outline-color: rgba(238, 238, 236, 0.3); }
       .osd button.destructive-action:disabled, .osd button.destructive-action:backdrop:disabled {
-        color: #878a89;
+        color: #878989;
         border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
         background-clip: padding-box;
         box-shadow: none;
         text-shadow: none;
@@ -1071,9 +1071,9 @@ button, headerbar button.titlebutton,
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:disabled, .inline-toolbar headerbar toolbutton > 
button.titlebutton:disabled,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:disabled {
-    color: #8b8e8f;
+    color: #8b8e8e;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    background-image: linear-gradient(to bottom, #f1f1f0);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
@@ -1082,16 +1082,16 @@ button, headerbar button.titlebutton,
   .inline-toolbar toolbutton > button:disabled:active, .inline-toolbar headerbar toolbutton > 
button.titlebutton:disabled:active,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:disabled:active, .inline-toolbar toolbutton > 
button:disabled:checked, .inline-toolbar headerbar toolbutton > button.titlebutton:disabled:checked,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:disabled:checked {
-    color: #8b8e8f;
+    color: #8b8e8e;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #e9e9e8, #f1f1f1);
+    background-image: linear-gradient(to bottom, #e8e8e7, #f1f1f0);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
     .inline-toolbar toolbutton > button:disabled:active > .label, .inline-toolbar toolbutton > 
button:disabled:checked > .label {
       color: inherit; }
   .inline-toolbar toolbutton > button:backdrop, .inline-toolbar headerbar toolbutton > 
button.titlebutton:backdrop,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop {
-    color: #8b8e8f;
-    border-color: #a5a5a1;
+    color: #8b8e8e;
+    border-color: #a4a4a0;
     background-image: linear-gradient(to bottom, #e8e8e7);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -1099,15 +1099,15 @@ button, headerbar button.titlebutton,
   .inline-toolbar toolbutton > button:backdrop:active, .inline-toolbar headerbar toolbutton > 
button.titlebutton:backdrop:active,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:active, .inline-toolbar toolbutton > 
button:backdrop:checked, .inline-toolbar headerbar toolbutton > button.titlebutton:backdrop:checked,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:checked {
-    color: #8b8e8f;
-    border-color: #a5a5a1;
-    background-image: linear-gradient(to bottom, #d1d1cf);
+    color: #8b8e8e;
+    border-color: #a4a4a0;
+    background-image: linear-gradient(to bottom, #d0d0ce);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar toolbutton > button:backdrop:disabled, .inline-toolbar headerbar toolbutton > 
button.titlebutton:backdrop:disabled,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:disabled {
     color: #c3c3c0;
-    border-color: #a5a5a1;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    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), 0 1px rgba(255, 255, 255, 0); }
@@ -1117,8 +1117,8 @@ button, headerbar button.titlebutton,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:disabled:active, .inline-toolbar 
toolbutton > button:backdrop:disabled:checked, .inline-toolbar headerbar toolbutton > 
button.titlebutton:backdrop:disabled:checked,
   .inline-toolbar .titlebar toolbutton > button.titlebutton:backdrop:disabled:checked {
     color: #c3c3c0;
-    border-color: #a5a5a1;
-    background-image: linear-gradient(to bottom, #e4e4e4);
+    border-color: #a4a4a0;
+    background-image: linear-gradient(to bottom, #e5e5e3);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
     .inline-toolbar toolbutton > button:backdrop:disabled:active > .label, .inline-toolbar toolbutton > 
button:backdrop:disabled:checked > .label {
       color: inherit; }
@@ -1237,9 +1237,7 @@ button:visited:hover,
 button:visited:active,
 button:visited:checked, button:link:backdrop,
 button:visited:backdrop, menu arrow,
-.menu arrow, notebook tab button.flat, notebook tab button.sidebar-button, notebook tab headerbar 
button.titlebutton, headerbar notebook tab button.titlebutton,
-notebook tab .titlebar button.titlebutton,
-.titlebar notebook tab button.titlebutton, calendar.button, calendar.button:hover, calendar.button:backdrop, 
calendar.button:disabled, .scale-popup button:hover, .scale-popup button:backdrop, .scale-popup 
button:backdrop:hover, .scale-popup button:backdrop:disabled {
+.menu arrow, calendar.button, calendar.button:hover, calendar.button:backdrop, calendar.button:disabled, 
.scale-popup button:hover, .scale-popup button:backdrop, .scale-popup button:backdrop:hover, .scale-popup 
button:backdrop:disabled {
   border-color: transparent;
   background-color: transparent;
   background-image: none;
@@ -1308,19 +1306,19 @@ headerbar button.titlebutton:visited,
     headerbar *:selected button.titlebutton:visited,
     *:selected .titlebar button.titlebutton:visited,
     .titlebar *:selected button.titlebutton:visited {
-      color: #b7d3f0; }
+      color: #b6d2ef; }
   *:link:hover, button:hover:link,
   button:hover:visited {
     color: #4a90d9; }
     *:selected *:link:hover, *:selected button:hover:link,
     *:selected button:hover:visited {
-      color: #edf4fb; }
+      color: #ecf3fb; }
   *:link:active, button:active:link,
   button:active:visited {
     color: #2a76c6; }
     *:selected *:link:active, *:selected button:active:link,
     *:selected button:active:visited {
-      color: #dbe9f7; }
+      color: #dae8f7; }
   *: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,
@@ -1331,7 +1329,7 @@ headerbar button.titlebutton: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: #dbe9f7; }
+    color: #dae8f7; }
 
 button:link, headerbar button.titlebutton:link,
 .titlebar button.titlebutton:link,
@@ -1366,7 +1364,7 @@ spinbutton:not(.vertical) {
     background-image: none;
     border-style: none none none solid;
     border-color: rgba(157, 157, 153, 0.3);
-    color: #43484a;
+    color: #42484a;
     border-radius: 0;
     box-shadow: none;
     min-height: 16px;
@@ -1378,13 +1376,13 @@ spinbutton:not(.vertical) {
       color: #2e3436;
       background-color: rgba(46, 52, 54, 0.05); }
     spinbutton:not(.vertical) button:disabled {
-      color: rgba(139, 142, 143, 0.3); }
+      color: rgba(139, 142, 142, 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: #97999a;
-      border-color: rgba(165, 165, 161, 0.3);
+      color: #969999;
+      border-color: rgba(164, 164, 160, 0.3);
       background-color: transparent; }
     spinbutton:not(.vertical) button:backdrop:disabled {
       background-image: none;
@@ -1437,7 +1435,7 @@ spinbutton:not(.vertical) {
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0);
     text-shadow: none;
     -gtk-icon-shadow: none;
-    color: #878a89;
+    color: #878989;
     border-color: rgba(0, 0, 0, 0.5);
     -gtk-icon-shadow: none;
     box-shadow: none; }
@@ -1485,9 +1483,9 @@ spinbutton.vertical .titlebar button.titlebutton,
       -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
       box-shadow: inset 0 1px white; }
     spinbutton.vertical button.up:disabled {
-      color: #8b8e8f;
+      color: #8b8e8e;
       border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #f1f1f1);
+      background-image: linear-gradient(to bottom, #f1f1f0);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -1495,16 +1493,16 @@ spinbutton.vertical .titlebar button.titlebutton,
       spinbutton.vertical .titlebar button.up.titlebutton:disabled > .label {
         color: inherit; }
     spinbutton.vertical button.up:backdrop {
-      color: #8b8e8f;
-      border-color: #a5a5a1;
+      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); }
       spinbutton.vertical button.up:backdrop:disabled {
         color: #c3c3c0;
-        border-color: #a5a5a1;
-        background-image: linear-gradient(to bottom, #f1f1f1);
+        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); }
@@ -1545,9 +1543,9 @@ spinbutton.vertical button.down {
     -gtk-icon-shadow: none;
     outline-color: rgba(238, 238, 236, 0.3); }
   .osd spinbutton.vertical button:first-child:disabled {
-    color: #878a89;
+    color: #878989;
     border-color: rgba(0, 0, 0, 0.7);
-    background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+    background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
     background-clip: padding-box;
     box-shadow: none;
     text-shadow: none;
@@ -1621,12 +1619,12 @@ searchbar,
 .location-bar {
   border-style: solid;
   border-color: #9d9d99;
-  background-color: #d2d2d0;
-  box-shadow: inset 0 2px 3px -1px #b2b2af, 0 1px rgba(255, 255, 255, 0); }
+  background-color: #d1d1cf;
+  box-shadow: inset 0 2px 3px -1px #b1b1ae, 0 1px rgba(255, 255, 255, 0); }
   .inline-toolbar:backdrop, searchbar:backdrop,
   .location-bar:backdrop {
-    border-color: #a5a5a1;
-    background-color: #d1d1cf;
+    border-color: #a4a4a0;
+    background-color: #d0d0ce;
     box-shadow: none; }
 
 /***************
@@ -1645,7 +1643,7 @@ headerbar {
   box-shadow: inset 0 1px rgba(255, 255, 255, 0.8); }
   .titlebar:backdrop:not(headerbar),
   headerbar:backdrop {
-    border-color: #a5a5a1;
+    border-color: #a4a4a0;
     background-color: #e8e8e7;
     background-image: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0.8); }
@@ -1665,11 +1663,11 @@ 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 #3975b5, inset 0 1px rgba(146, 188, 232, 0.9); }
+    box-shadow: inset 0 -1px #3875b4, 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(165, 200, 236, 0.88); }
+      box-shadow: inset 0 1px rgba(164, 199, 236, 0.88); }
     .selection-mode.titlebar:not(headerbar) button,
     headerbar.selection-mode button,
     headerbar.selection-mode .titlebar button.titlebutton,
@@ -1723,7 +1721,7 @@ headerbar {
       headerbar.selection-mode button.flat:backdrop,
       headerbar.selection-mode button.sidebar-button:backdrop,
       headerbar.selection-mode button.titlebutton:backdrop {
-        color: #dbe9f7;
+        color: #dae8f7;
         border-color: #4a90d9;
         background-image: linear-gradient(to bottom, #4a90d9);
         text-shadow: none;
@@ -1742,7 +1740,7 @@ headerbar {
         headerbar.selection-mode button.flat:backdrop:checked,
         headerbar.selection-mode button.sidebar-button:backdrop:checked,
         headerbar.selection-mode button.titlebutton:backdrop:checked {
-          color: #d4e4f4;
+          color: #d4e3f3;
           border-color: #2a76c6;
           background-image: linear-gradient(to bottom, #2a76c6);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(146, 188, 232, 0);
@@ -1753,9 +1751,9 @@ headerbar {
         headerbar.selection-mode button.flat:backdrop:disabled,
         headerbar.selection-mode button.sidebar-button:backdrop:disabled,
         headerbar.selection-mode button.titlebutton:backdrop:disabled {
-          color: #9bc2ea;
-          border-color: #65a1df;
-          background-image: linear-gradient(to bottom, #65a1df);
+          color: #9ac1e9;
+          border-color: #65a0de;
+          background-image: linear-gradient(to bottom, #65a0de);
           text-shadow: none;
           -gtk-icon-shadow: none;
           box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(146, 188, 232, 0);
@@ -1780,9 +1778,9 @@ headerbar {
         headerbar.selection-mode button.flat:backdrop:disabled:checked,
         headerbar.selection-mode button.sidebar-button:backdrop:disabled:checked,
         headerbar.selection-mode button.titlebutton:backdrop:disabled:checked {
-          color: #8db9e8;
-          border-color: #5094db;
-          background-image: linear-gradient(to bottom, #5094db);
+          color: #8db8e6;
+          border-color: #5093da;
+          background-image: linear-gradient(to bottom, #5093da);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(146, 188, 232, 0);
           border-color: #184472; }
           .selection-mode.titlebar:not(headerbar) button:backdrop:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:backdrop:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) button:backdrop:disabled:checked > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:backdrop:disabled:checked > .label, 
.selection-mode.titlebar:not(headerbar) button.flat:backdrop:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) button.sidebar-button:backdrop:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:backdrop:disabled:active > .label,
@@ -1822,9 +1820,9 @@ headerbar {
         -gtk-icon-shadow: none; }
       .selection-mode.titlebar:not(headerbar) button:disabled,
       headerbar.selection-mode button:disabled {
-        color: #b2d0ef;
+        color: #b2cfee;
         border-color: #1c5187;
-        background-image: linear-gradient(to bottom, #65a1df);
+        background-image: linear-gradient(to bottom, #65a0de);
         text-shadow: none;
         -gtk-icon-shadow: none;
         box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(146, 188, 232, 0); }
@@ -1835,9 +1833,9 @@ headerbar {
         .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: #b9d4f1;
+          color: #b9d3f0;
           border-color: #1c5187;
-          background-image: linear-gradient(to bottom, #4b8dd3, #5094db);
+          background-image: linear-gradient(to bottom, #4a8cd1, #5093da);
           box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(146, 188, 232, 0); }
           .selection-mode.titlebar:not(headerbar) button:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:disabled:active > .label, 
.selection-mode.titlebar:not(headerbar) button:disabled:checked > .label, 
.selection-mode.titlebar:not(headerbar) headerbar button.titlebutton:disabled:checked > .label,
           headerbar.selection-mode button:disabled:active > .label,
@@ -1883,9 +1881,9 @@ headerbar {
           border-color: #184472; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:disabled,
         headerbar.selection-mode button.suggested-action:disabled {
-          color: #8b8e8f;
+          color: #8b8e8e;
           border-color: #9d9d99;
-          background-image: linear-gradient(to bottom, #f1f1f1);
+          background-image: linear-gradient(to bottom, #f1f1f0);
           text-shadow: none;
           -gtk-icon-shadow: none;
           box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(146, 188, 232, 0);
@@ -1896,8 +1894,8 @@ headerbar {
             color: inherit; }
         .selection-mode.titlebar:not(headerbar) button.suggested-action:backdrop,
         headerbar.selection-mode button.suggested-action:backdrop {
-          color: #8b8e8f;
-          border-color: #a5a5a1;
+          color: #8b8e8e;
+          border-color: #a4a4a0;
           background-image: linear-gradient(to bottom, #e8e8e7);
           text-shadow: none;
           -gtk-icon-shadow: none;
@@ -1906,8 +1904,8 @@ headerbar {
         .selection-mode.titlebar:not(headerbar) button.suggested-action:backdrop:disabled,
         headerbar.selection-mode button.suggested-action:backdrop:disabled {
           color: #c3c3c0;
-          border-color: #a5a5a1;
-          background-image: linear-gradient(to bottom, #f1f1f1);
+          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), 0 1px rgba(146, 188, 232, 0);
@@ -2005,15 +2003,15 @@ treeview.view {
   -GtkTreeView-tree-line-width: 1;
   -GtkTreeView-tree-line-pattern: '';
   -GtkTreeView-expander-size: 16;
-  border-left-color: #979a9b;
+  border-left-color: #96999a;
   border-top-color: #e8e8e7; }
   treeview.view:selected, treeview.view:selected:focus {
     border-radius: 0; }
   treeview.view:selected, treeview.view:backdrop:selected {
-    border-left-color: #a5c8ec;
+    border-left-color: #a4c7ec;
     border-top-color: rgba(46, 52, 54, 0.1); }
   treeview.view:disabled {
-    color: #8b8e8f; }
+    color: #8b8e8e; }
     treeview.view:disabled:selected {
       color: #92bce8; }
       treeview.view:disabled:selected:backdrop {
@@ -2025,29 +2023,29 @@ treeview.view {
     treeview.view.separator:backdrop {
       color: rgba(0, 0, 0, 0.1); }
   treeview.view:backdrop {
-    border-left-color: #babbbb;
+    border-left-color: #b9bbba;
     border-top: #e8e8e7; }
   treeview.view.dnd {
     border-style: solid none;
     border-width: 1px;
-    border-color: #3c6288; }
+    border-color: #3c6287; }
   treeview.view.expander {
     -gtk-icon-source: -gtk-icontheme("pan-end-symbolic");
-    color: #6d7172; }
+    color: #6c7072; }
     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: #c9def4; }
+      color: #c8ddf3; }
       treeview.view.expander:selected:hover {
         color: #ffffff; }
       treeview.view.expander:selected:backdrop {
-        color: #c9def4; }
+        color: #c8ddf3; }
     treeview.view.expander:checked {
       -gtk-icon-source: -gtk-icontheme("pan-down-symbolic"); }
     treeview.view.expander:backdrop {
-      color: #aeb0b1; }
+      color: #adafaf; }
   treeview.view.progressbar {
     color: #ffffff;
     border: 1px solid #184472;
@@ -2077,13 +2075,13 @@ treeview.view {
   treeview.view header button,
   treeview.view header .titlebar button.titlebutton,
   .titlebar treeview.view header button.titlebutton {
-    color: #979a9b;
+    color: #96999a;
     background-color: #ffffff;
     font-weight: bold;
     text-shadow: none;
     box-shadow: none; }
     treeview.view header button:hover {
-      color: #636769;
+      color: #626668;
       box-shadow: none;
       transition: none; }
     treeview.view header button:active {
@@ -2112,7 +2110,7 @@ treeview.view header .titlebar button.titlebutton,
   treeview.view header button:backdrop {
     border-color: #e8e8e7;
     border-style: none solid solid none;
-    color: #babbbb;
+    color: #b9bbba;
     background-image: none;
     background-color: white; }
     treeview.view header button:backdrop:disabled {
@@ -2139,7 +2137,7 @@ menubar,
       color: #2a76c6; }
     menubar > menuitem:disabled,
     .menubar > menuitem:disabled {
-      color: #8b8e8f;
+      color: #8b8e8e;
       box-shadow: none; }
 
 menu,
@@ -2165,14 +2163,14 @@ menu,
       background-color: #4a90d9; }
     menu menuitem:disabled,
     .menu menuitem:disabled {
-      color: #8b8e8f; }
+      color: #8b8e8e; }
       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: #8b8e8f;
+      color: #8b8e8e;
       background-color: transparent; }
     menu menuitem arrow,
     .menu menuitem arrow {
@@ -2195,14 +2193,14 @@ menu,
     menu arrow.top,
     .menu arrow.top {
       -gtk-icon-source: -gtk-icontheme("pan-up-symbolic");
-      border-bottom: 1px solid #eaebeb; }
+      border-bottom: 1px solid #eaeaea; }
     menu arrow.bottom,
     .menu arrow.bottom {
       -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
-      border-top: 1px solid #eaebeb; }
+      border-top: 1px solid #eaeaea; }
     menu arrow:hover,
     .menu arrow:hover {
-      background-color: #eaebeb; }
+      background-color: #eaeaea; }
     menu arrow:disabled,
     .menu arrow:disabled {
       color: transparent;
@@ -2252,244 +2250,131 @@ popover.background {
 /*************
  * Notebooks *
  *************/
-notebook {
-  padding: 0;
-  background-color: #ffffff;
-  transition: all 200ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
-  notebook:backdrop {
-    background-color: white; }
-  notebook.frame {
-    border: 1px solid #9d9d99; }
-    notebook.frame:backdrop {
-      border-color: #a5a5a1; }
-  notebook header {
-    background-color: #d2d2d0; }
-    .frame notebook header {
-      border: 1px solid #9d9d99; }
-      .frame notebook header.top {
-        border-bottom-width: 0; }
-      .frame notebook header.bottom {
-        border-top-width: 0; }
-      .frame notebook header.right {
-        border-left-width: 0; }
-      .frame notebook header.left {
-        border-right-width: 0; }
-      .frame notebook header:backdrop {
-        border-color: #a5a5a1; }
-    notebook header.top {
-      box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.15), inset 0 -1px #9d9d99; }
-      notebook header.top:backdrop {
-        box-shadow: inset 0 -1px #a5a5a1; }
-      notebook header.top tab {
-        padding: 8px 20px;
-        border-bottom-width: 3px; }
-        notebook header.top tab.reorderable-page {
-          padding-left: 12px;
-          padding-right: 12px;
-          border-left-width: 1px;
-          border-right-width: 1px; }
-    notebook header.bottom {
-      box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.15), inset 0 1px #9d9d99; }
-      notebook header.bottom:backdrop {
-        box-shadow: inset 0 1px #a5a5a1; }
-      notebook header.bottom tab {
-        padding: 8px 20px;
-        border-top-width: 3px; }
-        notebook header.bottom tab.reorderable-page {
-          padding-left: 12px;
-          padding-right: 12px;
-          border-left-width: 1px;
-          border-right-width: 1px; }
-    notebook header.right {
-      box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.15), inset 1px 0 #9d9d99; }
-      notebook header.right:backdrop {
-        box-shadow: inset 1px 0 #a5a5a1; }
-      notebook header.right tab {
-        padding: 5px 20px;
-        border-left-width: 3px; }
-        notebook header.right tab.reorderable-page {
-          border-bottom-width: 1px;
-          border-top-width: 1px; }
-    notebook header.left {
-      box-shadow: inset 0 2px 3px -1px rgba(0, 0, 0, 0.15), inset -1px 0 #9d9d99; }
-      notebook header.left:backdrop {
-        box-shadow: inset -1px 0 #a5a5a1; }
-      notebook header.left tab {
-        padding: 5px 20px;
-        border-right-width: 3px; }
-        notebook header.left tab.reorderable-page {
-          border-bottom-width: 1px;
-          border-top-width: 1px; }
-    notebook header:backdrop {
-      background-color: #d1d1cf;
-      box-shadow: none; }
-    notebook header.top tabs arrow.up, notebook header.bottom tabs arrow.up {
-      -gtk-icon-source: -gtk-icontheme("pan-end-symbolic"); }
-    notebook header.top tabs arrow.down, notebook header.bottom tabs arrow.down {
-      -gtk-icon-source: -gtk-icontheme("pan-start-symbolic"); }
-    notebook header.left tabs arrow.up, notebook header.right tabs arrow.up {
-      -gtk-icon-source: -gtk-icontheme("pan-down-symbolic"); }
-    notebook header.left tabs arrow.down, notebook header.right tabs arrow.down {
-      -gtk-icon-source: -gtk-icontheme("pan-up-symbolic"); }
-    notebook header tabs arrow {
-      color: #8b8e8f; }
-      notebook header tabs arrow:hover {
-        color: #5d6163; }
-      notebook header tabs arrow:active {
-        color: #2e3436; }
-      notebook header tabs arrow:disabled {
-        color: rgba(139, 142, 143, 0.3); }
-      notebook header tabs arrow:backdrop {
-        color: rgba(139, 142, 143, 0.4); }
-      notebook header tabs arrow:backdrop:disabled {
-        color: #c3c3c0; }
-  notebook tab {
-    border-width: 0;
-    border-style: solid;
-    border-color: transparent;
-    background-color: transparent;
-    outline-offset: 0; }
-    notebook tab:hover {
-      border-color: #9d9d99; }
-    notebook tab:active, notebook tab:backdrop:active {
-      border-color: #4a90d9; }
-    notebook tab:backdrop {
-      background-color: transparent;
-      border-color: transparent; }
-    .top notebook tab.reorderable-page {
-      border-color: transparent; }
-      .top notebook tab.reorderable-page:hover {
-        border-color: rgba(157, 157, 153, 0.3);
-        border-bottom-color: #9d9d99;
-        background-color: rgba(232, 232, 231, 0.2); }
-      .top notebook tab.reorderable-page:active {
-        background-color: rgba(232, 232, 231, 0.5);
-        border-color: rgba(157, 157, 153, 0.5);
-        border-bottom-color: #4a90d9; }
-        .top notebook tab.reorderable-page:active:hover {
-          background-color: rgba(232, 232, 231, 0.7); }
-        .top notebook tab.reorderable-page:active:backdrop {
-          border-color: #a5a5a1;
-          background-color: #e8e8e7;
-          border-bottom-color: #4a90d9; }
-      .top notebook tab.reorderable-page:backdrop {
-        border-color: transparent;
-        background-color: transparent; }
-    .bottom notebook tab.reorderable-page {
-      border-color: transparent; }
-      .bottom notebook tab.reorderable-page:hover {
-        border-color: rgba(157, 157, 153, 0.3);
-        border-top-color: #9d9d99;
-        background-color: rgba(232, 232, 231, 0.2); }
-      .bottom notebook tab.reorderable-page:active {
-        background-color: rgba(232, 232, 231, 0.5);
-        border-color: rgba(157, 157, 153, 0.5);
-        border-top-color: #4a90d9; }
-        .bottom notebook tab.reorderable-page:active:hover {
-          background-color: rgba(232, 232, 231, 0.7); }
-        .bottom notebook tab.reorderable-page:active:backdrop {
-          border-color: #a5a5a1;
-          background-color: #e8e8e7;
-          border-top-color: #4a90d9; }
-      .bottom notebook tab.reorderable-page:backdrop {
-        border-color: transparent;
-        background-color: transparent; }
-    .left notebook tab.reorderable-page {
-      border-color: transparent; }
-      .left notebook tab.reorderable-page:hover {
+notebook > header {
+  border-color: #9d9d99;
+  border-width: 1px;
+  background-color: #cdcdcb; }
+  notebook > header:backdrop {
+    border-color: #a4a4a0;
+    background-color: #d0d0ce; }
+  notebook > header.top {
+    border-bottom-style: solid; }
+    notebook > header.top > tabs {
+      margin-bottom: -1px; }
+      notebook > header.top > tabs > tab:hover {
+        box-shadow: inset 0 -3px #9d9d99; }
+      notebook > header.top > tabs > tab:backdrop {
+        box-shadow: none; }
+      notebook > header.top > tabs > tab:active {
+        box-shadow: inset 0 -3px #4a90d9; }
+  notebook > header.bottom {
+    border-top-style: solid; }
+    notebook > header.bottom > tabs {
+      margin-top: -1px; }
+      notebook > header.bottom > tabs > tab:hover {
+        box-shadow: inset 0 3px #9d9d99; }
+      notebook > header.bottom > tabs > tab:backdrop {
+        box-shadow: none; }
+      notebook > header.bottom > tabs > tab:active {
+        box-shadow: inset 0 3px #4a90d9; }
+  notebook > header.left {
+    border-right-style: solid; }
+    notebook > header.left > tabs {
+      margin-right: -1px; }
+      notebook > header.left > tabs > tab:hover {
+        box-shadow: inset -3px 0 #9d9d99; }
+      notebook > header.left > tabs > tab:backdrop {
+        box-shadow: none; }
+      notebook > header.left > tabs > tab:active {
+        box-shadow: inset -3px 0 #4a90d9; }
+  notebook > header.right {
+    border-left-style: solid; }
+    notebook > header.right > tabs {
+      margin-left: -1px; }
+      notebook > header.right > tabs > tab:hover {
+        box-shadow: inset 3px 0 #9d9d99; }
+      notebook > header.right > tabs > tab:backdrop {
+        box-shadow: none; }
+      notebook > header.right > tabs > tab:active {
+        box-shadow: inset 3px 0 #4a90d9; }
+  notebook > header tab {
+    font-weight: bold;
+    min-height: 36px;
+    min-width: 36px;
+    padding-left: 12px;
+    padding-right: 12px;
+    color: #8b8e8e;
+    border-width: 1px;
+    border-color: transparent; }
+    notebook > header tab:hover {
+      color: #5c6162; }
+      notebook > header tab:hover.reorderable-page {
         border-color: rgba(157, 157, 153, 0.3);
-        border-right-color: #9d9d99;
         background-color: rgba(232, 232, 231, 0.2); }
-      .left notebook tab.reorderable-page:active {
-        background-color: rgba(232, 232, 231, 0.5);
-        border-color: rgba(157, 157, 153, 0.5);
-        border-right-color: #4a90d9; }
-        .left notebook tab.reorderable-page:active:hover {
-          background-color: rgba(232, 232, 231, 0.7); }
-        .left notebook tab.reorderable-page:active:backdrop {
-          border-color: #a5a5a1;
-          background-color: #e8e8e7;
-          border-right-color: #4a90d9; }
-      .left notebook tab.reorderable-page:backdrop {
+    notebook > header tab:backdrop {
+      color: #b0b2b1; }
+      notebook > header tab:backdrop.reorderable-page {
         border-color: transparent;
         background-color: transparent; }
-    .right notebook tab.reorderable-page {
-      border-color: transparent; }
-      .right notebook tab.reorderable-page:hover {
-        border-color: rgba(157, 157, 153, 0.3);
-        border-left-color: #9d9d99;
-        background-color: rgba(232, 232, 231, 0.2); }
-      .right notebook tab.reorderable-page:active {
-        background-color: rgba(232, 232, 231, 0.5);
+    notebook > header tab:active {
+      color: #2e3436; }
+      notebook > header tab:active.reorderable-page {
         border-color: rgba(157, 157, 153, 0.5);
-        border-left-color: #4a90d9; }
-        .right notebook tab.reorderable-page:active:hover {
+        background-color: rgba(232, 232, 231, 0.5); }
+        notebook > header tab:active.reorderable-page:hover {
           background-color: rgba(232, 232, 231, 0.7); }
-        .right notebook tab.reorderable-page:active:backdrop {
-          border-color: #a5a5a1;
-          background-color: #e8e8e7;
-          border-left-color: #4a90d9; }
-      .right notebook tab.reorderable-page:backdrop {
-        border-color: transparent;
-        background-color: transparent; }
-    notebook tab label {
-      padding: 0 2px;
-      font-weight: bold;
-      color: #8b8e8f; }
-      notebook tab label:backdrop {
-        color: #a7a9a8; }
-    notebook tab:hover label {
-      color: #5d6163; }
-      notebook tab:hover label:backdrop {
-        color: #a7a9a8; }
-    notebook tab:active label {
-      color: #2e3436; }
-      notebook tab:active label:backdrop {
-        color: #8b8e8f; }
-    notebook tab button.flat, notebook tab button.sidebar-button, notebook tab headerbar button.titlebutton, 
headerbar notebook tab button.titlebutton,
-    notebook tab .titlebar button.titlebutton,
-    .titlebar notebook tab button.titlebutton {
-      min-height: 18px;
+    notebook > header tab:backdrop:active {
+      color: #8b8e8e; }
+      notebook > header tab:backdrop:active.reorderable-page {
+        border-color: #a4a4a0;
+        background-color: #e8e8e7; }
+    notebook > header tab button.flat, notebook > header tab button.sidebar-button, notebook > header tab 
headerbar button.titlebutton, headerbar notebook > header tab button.titlebutton,
+    notebook > header tab .titlebar button.titlebutton,
+    .titlebar notebook > header tab button.titlebutton {
+      margin-top: 8px;
+      margin-bottom: 8px;
       min-width: 18px;
-      padding: 0;
-      border: 1px solid transparent;
-      -gtk-icon-shadow: none;
-      transition: none;
-      color: rgba(46, 52, 54, 0.3); }
-      notebook tab button.flat:hover, notebook tab button.sidebar-button:hover, notebook tab headerbar 
button.titlebutton:hover, headerbar notebook tab button.titlebutton:hover,
-      notebook tab .titlebar button.titlebutton:hover,
-      .titlebar notebook tab button.titlebutton:hover {
-        color: #2e3436;
-        color: #2e3436;
-        outline-color: rgba(46, 52, 54, 0.3);
-        border-color: #9d9d99;
-        /*
-        background-image: linear-gradient(to bottom,
-                                          lighten($c, 16%),
-                                          lighten($c, 6%) 40%,
-                                          lighten($c, 2%));
-        */
-        background-image: linear-gradient(to bottom, #f7f7f7, #e8e8e7 60%, #dededd);
-        text-shadow: 0 1px rgba(255, 255, 255, 0.76923);
-        -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
-        box-shadow: inset 0 1px white;
-        background-image: none;
-        box-shadow: none; }
-      notebook tab button.flat:active, notebook tab button.sidebar-button:active, notebook tab headerbar 
button.titlebutton:active, headerbar notebook tab button.titlebutton:active,
-      notebook tab .titlebar button.titlebutton:active,
-      .titlebar notebook tab button.titlebutton:active {
-        color: #2e3436;
-        outline-color: rgba(46, 52, 54, 0.3);
-        border-color: #9d9d99;
-        background-image: linear-gradient(to bottom, #c8c8c5, #dcdcda);
-        text-shadow: 0 1px rgba(255, 255, 255, 0.76923);
-        -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
-        box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
-      notebook tab button.flat:backdrop, notebook tab button.sidebar-button:backdrop, notebook tab headerbar 
button.titlebutton:backdrop, headerbar notebook tab button.titlebutton:backdrop,
-      notebook tab .titlebar button.titlebutton:backdrop,
-      .titlebar notebook tab button.titlebutton:backdrop {
-        color: rgba(139, 142, 143, 0.3);
-        border-color: transparent; }
+      min-height: 18px; }
+      notebook > header tab button.flat:hover, notebook > header tab button.sidebar-button:hover, notebook > 
header tab headerbar button.titlebutton:hover, headerbar notebook > header tab button.titlebutton:hover,
+      notebook > header tab .titlebar button.titlebutton:hover,
+      .titlebar notebook > header tab button.titlebutton:hover {
+        color: currentColor; }
+      notebook > header tab button.flat, notebook > header tab button.sidebar-button, notebook > header tab 
headerbar button.titlebutton, headerbar notebook > header tab button.titlebutton,
+      notebook > header tab .titlebar button.titlebutton,
+      .titlebar notebook > header tab button.titlebutton, notebook > header tab button.flat:backdrop, 
notebook > header tab button.sidebar-button:backdrop, notebook > header tab headerbar 
button.titlebutton:backdrop, headerbar notebook > header tab button.titlebutton:backdrop,
+      notebook > header tab .titlebar button.titlebutton:backdrop,
+      .titlebar notebook > header tab button.titlebutton:backdrop {
+        color: alpha(currentColor,0.3); }
+      notebook > header tab button.flat:last-child, notebook > header tab button.sidebar-button:last-child, 
notebook > header tab headerbar button.titlebutton:last-child, headerbar notebook > header tab 
button.titlebutton:last-child,
+      notebook > header tab .titlebar button.titlebutton:last-child,
+      .titlebar notebook > header tab button.titlebutton:last-child {
+        margin-left: 4px;
+        margin-right: -4px; }
+      notebook > header tab button.flat:first-child, notebook > header tab 
button.sidebar-button:first-child, notebook > header tab headerbar button.titlebutton:first-child, headerbar 
notebook > header tab button.titlebutton:first-child,
+      notebook > header tab .titlebar button.titlebutton:first-child,
+      .titlebar notebook > header tab button.titlebutton:first-child {
+        margin-left: -4px;
+        margin-right: 4px; }
+  notebook > header.top tabs, notebook > header.bottom tabs {
+    margin-left: 4px;
+    margin-right: 4px; }
+    notebook > header.top tabs tab, notebook > header.bottom tabs tab {
+      margin-left: 4px;
+      margin-right: 4px; }
+      notebook > header.top tabs tab.reorderable-page, notebook > header.bottom tabs tab.reorderable-page {
+        border-style: none solid; }
+  notebook > header.left tabs, notebook > header.right tabs {
+    margin-top: 4px;
+    margin-bottom: 4px; }
+    notebook > header.left tabs tab, notebook > header.right tabs tab {
+      margin-top: 4px;
+      margin-bottom: 4px; }
+      notebook > header.left tabs tab.reorderable-page, notebook > header.right tabs tab.reorderable-page {
+        border-style: solid none; }
+notebook > stack {
+  background-color: #ffffff; }
+  notebook > stack:backdrop {
+    background-color: white; }
 
 /**************
  * Scrollbars *
@@ -2530,15 +2415,15 @@ scrollbar trough {
   border: 1px none #9d9d99; }
   scrollbar trough:backdrop {
     background-color: #e1e1df;
-    border-color: #a5a5a1; }
+    border-color: #a4a4a0; }
 scrollbar slider {
-  background-color: #787c7d; }
+  background-color: #787c7c; }
   scrollbar slider:hover {
     background-color: #535859; }
   scrollbar slider:hover:active {
     background-color: #2a76c6; }
   scrollbar slider:backdrop {
-    background-color: #c3c4c4; }
+    background-color: #c2c4c3; }
   scrollbar slider:disabled {
     background-color: transparent; }
 scrollbar slider {
@@ -2579,7 +2464,7 @@ switch {
   border: 1px solid #9d9d99;
   border-radius: 3px;
   color: #2e3436;
-  background-image: linear-gradient(to bottom, #cacac8);
+  background-image: linear-gradient(to bottom, #cacac7);
   text-shadow: 0 1px rgba(0, 0, 0, 0.1); }
   switch:active {
     color: white;
@@ -2589,16 +2474,16 @@ switch {
     box-shadow: 0 1px rgba(255, 255, 255, 0);
     text-shadow: 0 1px rgba(24, 68, 114, 0.5), 0 0 2px rgba(255, 255, 255, 0.6); }
   switch:disabled {
-    color: #8b8e8f;
+    color: #8b8e8e;
     border-color: #9d9d99;
     background-image: none;
-    background-color: #f1f1f1;
+    background-color: #f1f1f0;
     box-shadow: 0 1px rgba(255, 255, 255, 0);
     text-shadow: none; }
   switch:backdrop {
-    color: #8b8e8f;
-    border-color: #a5a5a1;
-    background-image: linear-gradient(to bottom, #d1d1cf);
+    color: #8b8e8e;
+    border-color: #a4a4a0;
+    background-image: linear-gradient(to bottom, #d0d0ce);
     box-shadow: none;
     text-shadow: none; }
     switch:backdrop:active {
@@ -2608,9 +2493,9 @@ switch {
       box-shadow: none; }
   switch:disabled {
     color: #c3c3c0;
-    border-color: #a5a5a1;
+    border-color: #a4a4a0;
     background-image: none;
-    background-color: #f1f1f1; }
+    background-color: #f1f1f0; }
   switch slider {
     margin: -1px;
     min-width: 45px;
@@ -2624,7 +2509,7 @@ switch {
     text-shadow: 0 1px rgba(255, 255, 255, 0.76923);
     -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
     box-shadow: inset 0 1px rgba(255, 255, 255, 0.8), 0 1px rgba(255, 255, 255, 0);
-    box-shadow: inset 0 1px white, inset 0 -2px rgba(232, 232, 231, 0.6), inset 0 -1px #c3c3c0; }
+    box-shadow: inset 0 1px white, inset 0 -2px rgba(232, 232, 231, 0.6), inset 0 -1px #c2c2c0; }
   switch:hover slider {
     color: #2e3436;
     outline-color: rgba(46, 52, 54, 0.3);
@@ -2639,21 +2524,21 @@ switch {
     text-shadow: 0 1px rgba(255, 255, 255, 0.76923);
     -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
     box-shadow: inset 0 1px white, 0 1px rgba(255, 255, 255, 0);
-    box-shadow: inset 0 1px white, inset 0 -2px rgba(232, 232, 231, 0.6), inset 0 -1px #c3c3c0; }
+    box-shadow: inset 0 1px white, inset 0 -2px rgba(232, 232, 231, 0.6), inset 0 -1px #c2c2c0; }
   switch:active slider {
     border: 1px solid #184472; }
   switch:disabled slider {
-    color: #8b8e8f;
+    color: #8b8e8e;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    background-image: linear-gradient(to bottom, #f1f1f0);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
     switch:disabled slider > .label {
       color: inherit; }
   switch:backdrop slider {
-    color: #8b8e8f;
-    border-color: #a5a5a1;
+    color: #8b8e8e;
+    border-color: #a4a4a0;
     background-image: linear-gradient(to bottom, #e8e8e7);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -2663,8 +2548,8 @@ switch {
     border-color: #4a90d9; }
   switch:backdrop:disabled slider {
     color: #c3c3c0;
-    border-color: #a5a5a1;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    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), 0 1px rgba(255, 255, 255, 0);
@@ -3134,7 +3019,7 @@ 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: #8b8e8f; }
+    color: #8b8e8e; }
     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; }
 
@@ -3181,9 +3066,9 @@ radio {
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6), 0 1px rgba(255, 255, 255, 0); }
   check:disabled,
   radio:disabled {
-    color: #8b8e8f;
+    color: #8b8e8e;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    background-image: linear-gradient(to bottom, #f1f1f0);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
@@ -3192,8 +3077,8 @@ radio {
       color: inherit; }
   check:backdrop,
   radio:backdrop {
-    color: #8b8e8f;
-    border-color: #a5a5a1;
+    color: #8b8e8e;
+    border-color: #a4a4a0;
     background-image: linear-gradient(to bottom, #e8e8e7);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -3201,8 +3086,8 @@ radio {
     check:backdrop:disabled,
     radio:backdrop:disabled {
       color: #c3c3c0;
-      border-color: #a5a5a1;
-      background-image: linear-gradient(to bottom, #f1f1f1);
+      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), 0 1px rgba(255, 255, 255, 0); }
@@ -3245,17 +3130,17 @@ radio {
 scale trough, scale fill, progressbar trough {
   border: 1px solid #9d9d99;
   border-radius: 3px;
-  background-color: #cececc;
+  background-color: #cdcdcb;
   box-shadow: inset 1px 1px rgba(0, 0, 0, 0.1), 0 1px rgba(255, 255, 255, 0); }
   scale trough:disabled, scale fill:disabled, progressbar trough:disabled {
-    background-color: #f1f1f1;
+    background-color: #f1f1f0;
     box-shadow: 0 1px rgba(255, 255, 255, 0); }
   scale trough:backdrop, scale fill:backdrop, progressbar trough:backdrop, progressbar:backdrop trough {
-    background-color: #d1d1cf;
-    border-color: #a5a5a1;
+    background-color: #d0d0ce;
+    border-color: #a4a4a0;
     box-shadow: none; }
     scale trough:backdrop:disabled, scale fill:backdrop:disabled, progressbar trough:backdrop:disabled, 
progressbar:backdrop trough:disabled {
-      background-color: #f1f1f1; }
+      background-color: #f1f1f0; }
   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 {
@@ -3266,7 +3151,7 @@ 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(53, 57, 58, 0.5); }
+      background-color: rgba(52, 57, 57, 0.5); }
 
 scale highlight, progressbar progress {
   border: 1px solid #184472;
@@ -3344,25 +3229,25 @@ scale {
     scale slider:active {
       border-color: #184472; }
     scale slider:disabled {
-      color: #8b8e8f;
+      color: #8b8e8e;
       border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #f1f1f1);
+      background-image: linear-gradient(to bottom, #f1f1f0);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0), 0 1px rgba(255, 255, 255, 0); }
       scale slider:disabled > .label {
         color: inherit; }
     scale slider:backdrop {
-      color: #8b8e8f;
-      border-color: #a5a5a1;
+      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), 0 1px rgba(255, 255, 255, 0); }
       scale slider:backdrop:disabled {
         color: #c3c3c0;
-        border-color: #a5a5a1;
-        background-image: linear-gradient(to bottom, #f1f1f1);
+        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), 0 1px rgba(255, 255, 255, 0); }
@@ -3400,9 +3285,9 @@ scale {
         -gtk-icon-shadow: none;
         outline-color: rgba(238, 238, 236, 0.3); }
       .osd scale slider:disabled {
-        color: #878a89;
+        color: #878989;
         border-color: rgba(0, 0, 0, 0.7);
-        background-image: linear-gradient(to bottom, rgba(53, 57, 58, 0.5));
+        background-image: linear-gradient(to bottom, rgba(52, 57, 57, 0.5));
         background-clip: padding-box;
         box-shadow: none;
         text-shadow: none;
@@ -3696,15 +3581,15 @@ levelbar {
     padding: 2px;
     border-radius: 3px;
     background-color: #ffffff;
-    background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
+    background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
     color: black;
     border-color: #9d9d99;
     box-shadow: inset 0 0 0 1px rgba(74, 144, 217, 0), 0 1px rgba(255, 255, 255, 0); }
     levelbar trough:backdrop {
       background-color: #ffffff;
-      background-image: linear-gradient(to bottom, #d3d3d1, #fcfcfc 2px, #ffffff 90%);
-      color: #333333;
-      border-color: #a5a5a1;
+      background-image: linear-gradient(to bottom, #d2d2d1, #fcfcfb 2px, #ffffff 90%);
+      color: #323232;
+      border-color: #a4a4a0;
       background-image: linear-gradient(to bottom, white);
       box-shadow: 0 1px rgba(255, 255, 255, 0); }
   levelbar.horizontal.discrete block {
@@ -3741,7 +3626,7 @@ levelbar {
     border-color: rgba(46, 52, 54, 0.2);
     box-shadow: none; }
     levelbar block.empty:backdrop {
-      border-color: rgba(139, 142, 143, 0.15); }
+      border-color: rgba(139, 142, 142, 0.15); }
 
 /****************
  * Print dialog *
@@ -3751,7 +3636,7 @@ printdialog paper {
   background: white;
   padding: 0; }
   printdialog paper:backdrop {
-    border-color: #a5a5a1; }
+    border-color: #a4a4a0; }
 printdialog .dialog-action-box {
   margin: 12px; }
 
@@ -3770,7 +3655,7 @@ frame border,
     border-style: none; }
   frame border:backdrop,
   .frame:backdrop {
-    border-color: #a5a5a1; }
+    border-color: #a4a4a0; }
 
 actionbar box {
   padding: 6px;
@@ -3790,7 +3675,7 @@ 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(#a5a5a1), to(rgba(165, 165, 
161, 0)));
+    background-image: -gtk-gradient(radial, center top, 0, center top, 0.5, to(#a4a4a0), to(rgba(164, 164, 
160, 0)));
     background-size: 100% 5%;
     background-repeat: no-repeat;
     background-position: center top;
@@ -3808,7 +3693,7 @@ 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(#a5a5a1), to(rgba(165, 
165, 161, 0)));
+    background-image: -gtk-gradient(radial, center bottom, 0, center bottom, 0.5, to(#a4a4a0), to(rgba(164, 
164, 160, 0)));
     background-size: 100% 5%;
     background-repeat: no-repeat;
     background-position: center bottom;
@@ -3826,7 +3711,7 @@ 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(#a5a5a1), to(rgba(165, 165, 
161, 0)));
+    background-image: -gtk-gradient(radial, left center, 0, left center, 0.5, to(#a4a4a0), to(rgba(164, 164, 
160, 0)));
     background-size: 5% 100%;
     background-repeat: no-repeat;
     background-position: left center;
@@ -3844,7 +3729,7 @@ 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(#a5a5a1), to(rgba(165, 
165, 161, 0)));
+    background-image: -gtk-gradient(radial, right center, 0, right center, 0.5, to(#a4a4a0), to(rgba(164, 
164, 160, 0)));
     background-size: 5% 100%;
     background-repeat: no-repeat;
     background-position: right center;
@@ -3905,7 +3790,7 @@ scrolledwindow junction {
     border-image-slice: 0 1 0 0; }
   placessidebar junction:backdrop,
   scrolledwindow junction:backdrop {
-    border-image-source: linear-gradient(to bottom, #a5a5a1 1px, transparent 1px);
+    border-image-source: linear-gradient(to bottom, #a4a4a0 1px, transparent 1px);
     background-color: #e1e1df; }
 
 separator {
@@ -3922,7 +3807,7 @@ list {
   border-color: #9d9d99; }
   list:backdrop {
     background-color: white;
-    border-color: #a5a5a1; }
+    border-color: #a4a4a0; }
   list row {
     padding: 2px; }
 
@@ -3935,7 +3820,7 @@ 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: #4787c9; }
+  background-color: #4786c8; }
 row.activatable:selected:backdrop {
   background-color: #4a90d9; }
 
@@ -3987,8 +3872,8 @@ row:selected .titlebar button.titlebutton,
   row:selected button:backdrop, row:selected button.flat:backdrop, row:selected 
button.sidebar-button:backdrop, row:selected headerbar button.titlebutton:backdrop, headerbar row:selected 
button.titlebutton:backdrop,
   row:selected .titlebar button.titlebutton:backdrop,
   .titlebar row:selected button.titlebutton:backdrop {
-    color: #8b8e8f;
-    border-color: #a5a5a1;
+    color: #8b8e8e;
+    border-color: #a4a4a0;
     background-image: linear-gradient(to bottom, #e8e8e7);
     text-shadow: none;
     -gtk-icon-shadow: none;
@@ -3999,17 +3884,17 @@ row:selected .titlebar button.titlebutton,
     .titlebar row:selected button.titlebutton:backdrop:active, row:selected button.flat:backdrop:checked, 
row:selected button.sidebar-button:backdrop:checked, row:selected headerbar 
button.titlebutton:backdrop:checked, headerbar row:selected button.titlebutton:backdrop:checked,
     row:selected .titlebar button.titlebutton:backdrop:checked,
     .titlebar row:selected button.titlebutton:backdrop:checked {
-      color: #8b8e8f;
-      border-color: #a5a5a1;
-      background-image: linear-gradient(to bottom, #d1d1cf);
+      color: #8b8e8e;
+      border-color: #a4a4a0;
+      background-image: linear-gradient(to bottom, #d0d0ce);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0);
       border-color: #184472; }
     row:selected button:backdrop:disabled, row:selected button.flat:backdrop:disabled, row:selected 
button.sidebar-button:backdrop:disabled, row:selected headerbar button.titlebutton:backdrop:disabled, 
headerbar row:selected button.titlebutton:backdrop:disabled,
     row:selected .titlebar button.titlebutton:backdrop:disabled,
     .titlebar row:selected button.titlebutton:backdrop:disabled {
       color: #c3c3c0;
-      border-color: #a5a5a1;
-      background-image: linear-gradient(to bottom, #f1f1f1);
+      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);
@@ -4025,8 +3910,8 @@ row:selected .titlebar button.titlebutton,
       row:selected .titlebar button.titlebutton:backdrop:disabled:checked,
       .titlebar row:selected button.titlebutton:backdrop:disabled:checked {
         color: #c3c3c0;
-        border-color: #a5a5a1;
-        background-image: linear-gradient(to bottom, #e4e4e4);
+        border-color: #a4a4a0;
+        background-image: linear-gradient(to bottom, #e5e5e3);
         box-shadow: inset 0 1px rgba(255, 255, 255, 0);
         border-color: #184472; }
         row:selected button:backdrop:disabled:active > .label, row:selected headerbar 
button.titlebutton:backdrop:disabled:active > .label,
@@ -4048,9 +3933,9 @@ row:selected .titlebar button.titlebutton,
     -gtk-icon-shadow: none;
     color: white; }
   row:selected button:disabled {
-    color: #8b8e8f;
+    color: #8b8e8e;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    background-image: linear-gradient(to bottom, #f1f1f0);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -4059,9 +3944,9 @@ row:selected .titlebar button.titlebutton,
     row:selected .titlebar button.titlebutton:disabled > .label {
       color: inherit; }
     row:selected button:disabled:active, row:selected button:disabled:checked {
-      color: #8b8e8f;
+      color: #8b8e8e;
       border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #e9e9e8, #f1f1f1);
+      background-image: linear-gradient(to bottom, #e8e8e7, #f1f1f0);
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       row:selected button:disabled:active > .label, row:selected headerbar 
button.titlebutton:disabled:active > .label,
       row:selected .titlebar button.titlebutton:disabled:active > .label, row:selected 
button:disabled:checked > .label, row:selected headerbar button.titlebutton:disabled:checked > .label,
@@ -4122,17 +4007,17 @@ calendar {
     calendar.button:hover {
       color: #2e3436; }
     calendar.button:backdrop {
-      color: rgba(139, 142, 143, 0.45); }
+      color: rgba(139, 142, 142, 0.45); }
     calendar.button:disabled {
-      color: rgba(139, 142, 143, 0.45); }
+      color: rgba(139, 142, 142, 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: #333333;
-    border-color: #a5a5a1; }
+    color: #323232;
+    border-color: #a4a4a0; }
 
 /***********
  * Dialogs *
@@ -4180,9 +4065,9 @@ messagedialog.csd .dialog-action-area button {
     -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
     box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
   messagedialog.csd .dialog-action-area button:disabled {
-    color: #8b8e8f;
+    color: #8b8e8e;
     border-color: #9d9d99;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    background-image: linear-gradient(to bottom, #f1f1f0);
     text-shadow: none;
     -gtk-icon-shadow: none;
     box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -4190,16 +4075,16 @@ messagedialog.csd .dialog-action-area button {
     messagedialog.csd .dialog-action-area .titlebar button.titlebutton:disabled > .label {
       color: inherit; }
   messagedialog.csd .dialog-action-area button:backdrop {
-    color: #8b8e8f;
-    border-color: #a5a5a1;
+    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); }
   messagedialog.csd .dialog-action-area button:backdrop:disabled {
     color: #c3c3c0;
-    border-color: #a5a5a1;
-    background-image: linear-gradient(to bottom, #f1f1f1);
+    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); }
@@ -4237,7 +4122,7 @@ messagedialog.csd .dialog-action-area button {
       -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.62353);
       box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
     messagedialog.csd .dialog-action-area button.suggested-action:backdrop {
-      color: #dbe9f7;
+      color: #dae8f7;
       border-color: #4a90d9;
       background-image: linear-gradient(to bottom, #4a90d9);
       text-shadow: none;
@@ -4245,8 +4130,8 @@ messagedialog.csd .dialog-action-area button {
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       messagedialog.csd .dialog-action-area button.suggested-action:backdrop:disabled {
         color: #c3c3c0;
-        border-color: #a5a5a1;
-        background-image: linear-gradient(to bottom, #f1f1f1);
+        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); }
@@ -4254,9 +4139,9 @@ messagedialog.csd .dialog-action-area button {
         messagedialog.csd .dialog-action-area .titlebar 
button.suggested-action.titlebutton:backdrop:disabled > .label {
           color: inherit; }
     messagedialog.csd .dialog-action-area button.suggested-action:disabled {
-      color: #8b8e8f;
+      color: #8b8e8e;
       border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #f1f1f1);
+      background-image: linear-gradient(to bottom, #f1f1f0);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -4294,7 +4179,7 @@ messagedialog.csd .dialog-action-area button {
       -gtk-icon-shadow: 0 -1px rgba(0, 0, 0, 0.64078);
       box-shadow: inset 0 2px 1px -2px rgba(0, 0, 0, 0.6); }
     messagedialog.csd .dialog-action-area button.destructive-action:backdrop {
-      color: #fcd4d4;
+      color: #fbd4d4;
       border-color: #ef2929;
       background-image: linear-gradient(to bottom, #ef2929);
       text-shadow: none;
@@ -4302,8 +4187,8 @@ messagedialog.csd .dialog-action-area button {
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
       messagedialog.csd .dialog-action-area button.destructive-action:backdrop:disabled {
         color: #c3c3c0;
-        border-color: #a5a5a1;
-        background-image: linear-gradient(to bottom, #f1f1f1);
+        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); }
@@ -4311,9 +4196,9 @@ messagedialog.csd .dialog-action-area button {
         messagedialog.csd .dialog-action-area .titlebar 
button.destructive-action.titlebutton:backdrop:disabled > .label {
           color: inherit; }
     messagedialog.csd .dialog-action-area button.destructive-action:disabled {
-      color: #8b8e8f;
+      color: #8b8e8e;
       border-color: #9d9d99;
-      background-image: linear-gradient(to bottom, #f1f1f1);
+      background-image: linear-gradient(to bottom, #f1f1f0);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -4335,16 +4220,16 @@ messagedialog.csd .dialog-action-area button:first-child {
 filechooser .dialog-action-box {
   border-top: 1px solid #9d9d99; }
   filechooser .dialog-action-box:backdrop {
-    border-top-color: #a5a5a1; }
+    border-top-color: #a4a4a0; }
 
 /***********
  * Sidebar *
  ***********/
 .sidebar {
   border: none;
-  background-color: #f4f4f3; }
+  background-color: #f3f3f3; }
   .sidebar:backdrop {
-    background-color: #f4f4f3; }
+    background-color: #f3f3f3; }
 
 stacksidebar row {
   padding: 10px 4px; }
@@ -4410,7 +4295,7 @@ paned > separator {
   paned > separator:selected {
     background-image: linear-gradient(to top, #4a90d9); }
   paned > separator:backdrop {
-    background-image: linear-gradient(to top, #a5a5a1); }
+    background-image: linear-gradient(to top, #a4a4a0); }
   paned > separator.wide {
     margin: 0;
     padding: 0;
@@ -4419,7 +4304,7 @@ 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, #a5a5a1), linear-gradient(to top, #a5a5a1); }
+      background-image: linear-gradient(to top, #a4a4a0), linear-gradient(to top, #a4a4a0); }
 paned.horizontal > separator {
   background-repeat: repeat-y; }
   paned.horizontal > separator:dir(ltr) {
@@ -4516,9 +4401,9 @@ infobar {
     .question button:disabled,
     .warning button:disabled,
     .error button:disabled {
-      color: #b2d0ef;
+      color: #b2cfee;
       border-color: #1c5187;
-      background-image: linear-gradient(to bottom, #65a1df);
+      background-image: linear-gradient(to bottom, #65a0de);
       text-shadow: none;
       -gtk-icon-shadow: none;
       box-shadow: inset 0 1px rgba(255, 255, 255, 0); }
@@ -4538,7 +4423,7 @@ infobar {
     .question button:backdrop,
     .warning button:backdrop,
     .error button:backdrop {
-      color: #dbe9f7;
+      color: #dae8f7;
       border-color: #4a90d9;
       background-image: linear-gradient(to bottom, #4a90d9);
       text-shadow: none;
@@ -4549,9 +4434,9 @@ infobar {
       .question button:backdrop:disabled,
       .warning button:backdrop:disabled,
       .error button:backdrop:disabled {
-        color: #9bc2ea;
-        border-color: #65a1df;
-        background-image: linear-gradient(to bottom, #65a1df);
+        color: #9ac1e9;
+        border-color: #65a0de;
+        background-image: linear-gradient(to bottom, #65a0de);
         text-shadow: none;
         -gtk-icon-shadow: none;
         box-shadow: inset 0 1px rgba(255, 255, 255, 0);
@@ -4640,7 +4525,7 @@ colorswatch.light overlay {
   colorswatch.light overlay:hover {
     border-color: rgba(0, 0, 0, 0.5); }
   colorswatch.light overlay:backdrop {
-    color: #333333; }
+    color: #323232; }
 colorswatch overlay {
   box-shadow: inset 0 2px 2px -3px rgba(0, 0, 0, 0.7);
   border: 1px solid rgba(0, 0, 0, 0.3); }
@@ -4676,8 +4561,8 @@ colorswatch#add-color-button {
       -gtk-icon-shadow: 0 1px rgba(255, 255, 255, 0.76923);
       box-shadow: inset 0 1px white, 0 1px rgba(255, 255, 255, 0); }
     colorswatch#add-color-button overlay:backdrop {
-      color: #8b8e8f;
-      border-color: #a5a5a1;
+      color: #8b8e8e;
+      border-color: #a4a4a0;
       background-image: linear-gradient(to bottom, #e8e8e7);
       text-shadow: none;
       -gtk-icon-shadow: none;
@@ -4747,7 +4632,7 @@ decoration {
     border-radius: 0;
     margin: 4px;
     background-color: #e8e8e7;
-    border: solid 1px #a5a5a1;
+    border: solid 1px #a4a4a0;
     box-shadow: none; }
 
 headerbar button.titlebutton,
@@ -4797,7 +4682,7 @@ 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: #a5c8ec; }
+    color: #a4c7ec; }
   .view:backdrop:selected, iconview:backdrop:selected, iconview:backdrop:selected:focus,
   .view text:backdrop:selected,
   iconview text:backdrop:selected,
@@ -4871,12 +4756,12 @@ button.circular, headerbar button.circular.titlebutton,
   padding-bottom: 3px;
   padding-left: 6px;
   padding-right: 6px;
-  color: #8b8e8f;
+  color: #8b8e8e;
   background-color: #ffffff;
   border: 1px solid;
-  border-color: #c3c3c0;
+  border-color: #c2c2c0;
   border-radius: 5px;
-  box-shadow: inset 0 -3px #ededec;
+  box-shadow: inset 0 -3px #ececeb;
   font-size: smaller; }
   .keycap:backdrop {
     background-color: white;
@@ -4922,16 +4807,16 @@ text/foreground color of selections */
 @define-color theme_selected_fg_color #ffffff;
 /*
 base background color of insensitive widgets */
- define-color insensitive_bg_color #f1f1f1;
+ define-color insensitive_bg_color #f1f1f0;
 /*
 text foreground color of insensitive widgets */
- define-color insensitive_fg_color #8b8e8f;
+ define-color insensitive_fg_color #8b8e8e;
 /*
 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 #8b8e8f;
+ define-color theme_unfocused_fg_color #8b8e8e;
 /*
 text color for entries, views and content in general on backdrop windows */
 @define-color theme_unfocused_text_color black;
@@ -4952,7 +4837,7 @@ widgets main borders color */
 @define-color borders #9d9d99;
 /*
 widgets main borders color on backdrop windows */
- define-color unfocused_borders #a5a5a1;
+ define-color unfocused_borders #a4a4a0;
 /*
 these are pretty self explicative */
 @define-color warning_color #f57900;
@@ -4962,7 +4847,7 @@ 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 #8b8e8f;
+ define-color wm_unfocused_title #8b8e8e;
 @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);


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