Theme: update to sync with gtk Adwaita

- consistent OSD colors
- consistent fg/bg colors
- updated rounded corners
- switches

Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/841

data/gnome-shell-theme.gresource.xml

@@ -25,9 +25,11 @@
     <file alias="icons/pointer-primary-click-symbolic.svg">pointer-primary-click-symbolic.svg</file>
     <file alias="icons/pointer-secondary-click-symbolic.svg">pointer-secondary-click-symbolic.svg</file>
     <file>process-working.svg</file>
-    <file>toggle-off-intl.svg</file>
+    <file>toggle-off.svg</file>
+    <file>toggle-off-dark.svg</file>
     <file>toggle-off-hc.svg</file>
-    <file>toggle-on-intl.svg</file>
+    <file>toggle-on.svg</file>
+    <file>toggle-on-dark.svg</file>
     <file>toggle-on-hc.svg</file>
   </gresource>
 </gresources>

data/theme/gnome-shell-high-contrast.scss

@@ -1,3 +1,5 @@
+$variant: 'light';
+
 @import "gnome-shell-sass/_high-contrast-colors"; //use gtk colors
 @import "gnome-shell-sass/_drawing";
 @import "gnome-shell-sass/_common";

data/theme/gnome-shell-sass/_colors.scss

@@ -3,11 +3,11 @@
 
 
 $base_color: if($variant == 'light', #ffffff, lighten(desaturate(#241f31, 20%), 2%));
-$bg_color: if($variant == 'light', #f6f5f4, desaturate(#3d3846, 10%));
+$bg_color: if($variant == 'light', #f6f5f4, darken(desaturate(#3d3846, 100%), 4%));
 $fg_color: if($variant == 'light', #2e3436, #eeeeec);
 
 $selected_fg_color: #ffffff;
-$selected_bg_color: if($variant == 'light', #3584e4, darken(#3584e4, 20%));
+$selected_bg_color: if($variant == 'light', #3584e4, darken(#3584e4, 10%));
 $selected_borders_color: if($variant== 'light', darken($selected_bg_color, 15%), darken($selected_bg_color, 30%));
 $borders_color: if($variant == 'light', darken($bg_color, 18%), darken($bg_color, 10%));
 $borders_edge: if($variant == 'light', transparentize(white, 0.2), transparentize($fg_color, 0.93));
@@ -21,11 +21,15 @@ $success_color: if($variant == 'light', #33d17a, darken(#33d17a, 10%));
 $destructive_color: if($variant == 'light', #e01b24, darken(#e01b24, 10%));
 
 $osd_fg_color: #eeeeec;
-$osd_bg_color: #2e3436;
+$osd_text_color: white;
+$osd_bg_color: transparentize(darken(desaturate(#3d3846, 100%), 12%),0.04);
+$osd_insensitive_bg_color: transparentize(mix($osd_fg_color, opacify($osd_bg_color, 1), 10%), 0.5);
+$osd_insensitive_fg_color: mix($osd_fg_color, opacify($osd_bg_color, 1), 50%);
 $osd_borders_color: transparentize(black, 0.3);
-$osd_outer_borders_color: transparentize(white, 0.9);
+$osd_outer_borders_color: transparentize(white, 0.84);
 
 $tooltip_borders_color: $osd_outer_borders_color;
+$shadow_color: transparentize(black, 0.9);
 
 //insensitive state derived colors
 $insensitive_fg_color: mix($fg_color, $bg_color, 50%);

data/theme/gnome-shell-sass/_common.scss

@@ -4,8 +4,6 @@
 $cakeisalie: "This stylesheet is generated, DO NOT EDIT";
 /* #{$cakeisalie} */
 
-$panel-corner-radius: 6px;
-
 /* Copyright 2009, 2015 Red Hat, Inc.
  *
  * Portions adapted from Mx's data/style/default.css
@@ -25,13 +23,18 @@ $panel-corner-radius: 6px;
  * Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-
 /* GLOBALS */
+
+$panel-corner-radius: 6px;
+$medium_radius: 9px;
+
+$_trough_color: transparentize($fg_color, 0.9);
+$_bubble_borders_color: lighten($borders_color, if($variant=='light', 0%, 5%));
+$_hover_bg_color: lighten($bg_color,if($variant=='light', 5%, 3%));
+$_active_bg_color: if($variant == 'light', darken($bg_color, 14%), darken($bg_color, 9%));
+
 $font-size: 11;
 $font-family: Cantarell, Sans-Serif;
-$_bubble_bg_color: opacify($osd_bg_color,0.25);
-$_bubble_fg_color: $osd_fg_color;
-$_bubble_borders_color: transparentize($osd_fg_color,0.8);
 
 stage {
   font-family: $font-family;
@@ -42,42 +45,44 @@ stage {
 /* WIDGETS */
 
 /* Buttons */
-.button {
-  border-radius: 3px;
+.button, %button {
+  border-radius: 5px;
   border-width: 1px;
+  min-height: 22px;
   padding: 4px 32px;
   @include button(normal);
-  &:focus { @include button(focus); }
-  &:hover { @include button(hover); }
+  &:focus { @include button(focus, $c:$_hover_bg_color, $tc:$fg_color); }
+  &:hover { @include button(hover, $c:$_hover_bg_color, $tc:$fg_color); }
   &:insensitive { @include button(insensitive); }
-  &:active { @include button(active); }
+  &:active { @include button(active, $c:$_active_bg_color, $tc:$fg_color); }
 }
 
-.modal-dialog-linked-button {
+.modal-dialog-linked-button, %bubble_button {
   border-right-width: 1px;
-  @include button(normal);
-  &:insensitive { @include button(insensitive); }
-  &:hover { @include button(hover); }
-  &:focus { @include button(focus); }
-  &:active { @include button(active); }
+  @include button(normal, $c:$bg_color, $tc:$fg_color);
+  &:insensitive { @include button(insensitive, $c:$bg_color, $tc:$fg_color); }
+  &:hover { @include button(hover, $c:$_hover_bg_color, $tc:$fg_color); }
+  &:focus { @include button(focus, $c:$_hover_bg_color, $tc:$fg_color); }
+  &:active { @include button(active, $c:$_active_bg_color, $tc:$fg_color); }
   padding: 12px;
+  border-top: 1px solid $_bubble_borders_color;
 
   &:first-child {
-    border-radius: 0px 0px 0px 6px;
+    border-radius: 0px 0px 0px $medium_radius;
   }
   &:last-child {
     border-right-width: 0px;
-    border-radius: 0px 0px 6px 0px;
+    border-radius: 0px 0px $medium_radius 0px;
   }
   &:first-child:last-child {
     border-right-width: 0px;
-    border-radius: 0px 0px 6px 6px;
+    border-radius: 0px 0px $medium_radius $medium_radius;
   }
 }
 
 /* Entries */
 StEntry {
-  border-radius: 3px;
+  border-radius: 5px;
   padding: 4px;
   border-width: 1px;
   color: $fg_color;
@@ -130,15 +135,21 @@ StScrollBar {
 .slider {
   height: 1em;
   -barlevel-height: 0.3em;
-  -barlevel-background-color: $insensitive_bg_color; //background of the trough
+  -barlevel-background-color: transparentize($fg_color, 0.9); //background of the trough
   -barlevel-border-color: $borders_color; //trough border color
   -barlevel-active-background-color: $selected_bg_color; //active trough fill
-  -barlevel-active-border-color: darken($selected_bg_color,10%); //active trough border
+  -barlevel-active-border-color: $selected_borders_color; //active trough border
   -barlevel-overdrive-color: $destructive_color;
   -barlevel-overdrive-border-color: darken($destructive_color,10%);
   -barlevel-overdrive-separator-width: 0.2em;
   -barlevel-border-width: 1px;
-  -slider-handle-radius: 6px;
+  -slider-handle-radius: 8px;
+  -slider-handle-border-width: 1px;
+  -slider-handle-border-color: $borders_color;
+  color: $bg_color; /* FIXME to match gtk, we'd need to style the border of the slider, not
+     the whole widget */
+  &:hover { color: $_hover_bg_color; }
+  &:active { color: $_active_bg_color; }
 }
 
 /* Check Boxes */
@@ -157,11 +168,16 @@ StScrollBar {
 
 /* Switches */
 .toggle-switch {
+  color: $fg_color;
   width: 46px;
   height: 22px;
   background-size: contain;
-  background-image: url("resource:///org/gnome/shell/theme/toggle-off-intl.svg");
-  &:checked { background-image: url("resource:///org/gnome/shell/theme/toggle-on-intl.svg"); }
+  background-image: if($variant == 'light', url("resource:///org/gnome/shell/theme/toggle-off.svg"),
+					    url("resource:///org/gnome/shell/theme/toggle-off-dark.svg"));
+  &:checked { 
+    background-image: if($variant == 'light', url("resource:///org/gnome/shell/theme/toggle-on.svg"),
+					    url("resource:///org/gnome/shell/theme/toggle-on-dark.svg"));
+  }
 }
 
 /* links */
@@ -178,9 +194,7 @@ StScrollBar {
 
 .modal-dialog {
   border-radius: 9px;
-  color: $osd_fg_color;
-  background-color: transparentize(darken($osd_bg_color,10%),0.05);
-  border: 1px solid $_bubble_borders_color;
+  @extend %bubble-panel;
   .modal-dialog-content-box {
     padding: 24px;
   }
@@ -192,8 +206,8 @@ StScrollBar {
   .run-dialog-button-box { padding-top: 1em; }
   .run-dialog-label {
     @include fontsize($font-size + 1.1);
-    font-weight: bold;
-    color: darken($osd_fg_color,10%);
+    font-weight: normal;
+    color: $fg_color;
     padding-bottom: .4em;
   }
 
@@ -225,7 +239,7 @@ StScrollBar {
   }
 
   .message-dialog-subtitle {
-    color: darken($fg_color,40%);
+    color: $fg_color;
     font-weight: bold;
   }
 
@@ -348,7 +362,7 @@ StScrollBar {
   }
 
   .mount-dialog-app-list-item {
-    color: darken($fg_color,10%);
+    color: lighten($fg_color,10%);
     &:hover { color: $fg_color; }
     &:ltr { padding-right: 1em; }
     &:rtl { padding-left: 1em; }
@@ -367,13 +381,13 @@ StScrollBar {
 /* Password or Authentication Dialog */
 
 .prompt-dialog {
+  @extend %bubble-panel;
   //this is the width of the entire modal popup
   width: 34em;
-  border: 3px solid $_bubble_borders_color;
 
   .message-dialog-main-layout { spacing: 24px; padding: 10px; }
   .message-dialog-content { spacing: 16px; }
-  .message-dialog-title { color: darken($osd_fg_color,25%); }
+  .message-dialog-title { color: lighten($fg_color,15%); }
 }
 
   .prompt-dialog-description:rtl {
@@ -382,6 +396,7 @@ StScrollBar {
 
   .prompt-dialog-password-box {
     spacing: 1em;
+    padding-bottom: 1em;
   }
 
   .prompt-dialog-error-label {
@@ -446,6 +461,7 @@ StScrollBar {
 
 /* Audio selection dialog */
 .audio-device-selection-dialog {
+  @extend %bubble-panel;
   spacing: 30px;
 }
 
@@ -466,7 +482,11 @@ StScrollBar {
   .audio-selection-device {
     border: 1px solid $_bubble_borders_color;
     border-radius: 12px;
-    &:active,&:hover,&:focus { background-color: $selected_bg_color; }
+    &:hover,&:focus { background-color: $_hover_bg_color; }
+    &:active { 
+      background-color: $selected_bg_color;
+      color: $selected_fg_color;
+    }
   }
 
   .audio-selection-device-box {
@@ -480,22 +500,26 @@ StScrollBar {
 
 /* Access Dialog */
 .access-dialog {
+  @extend %bubble-panel;
   spacing: 30px;
 }
 
 /* Geolocation Dialog */
 .geolocation-dialog {
+  @extend %bubble-panel;
   spacing: 30px;
 }
 
 /* Extension Dialog */
 .extension-dialog {
+  @extend %bubble-panel;
   .message-dialog-main-layout { spacing: 24px; padding: 10px; }
-  .message-dialog-title { color: darken($osd_fg_color,25%); }
+  .message-dialog-title { font-weight: normal; color: $fg_color; }
 }
 
 /* Inhibit-Shortcuts Dialog */
 .inhibit-shortcuts-dialog {
+  @extend %bubble-panel;
   spacing: 30px;
 }
 
@@ -515,12 +539,13 @@ StScrollBar {
 
 .popup-menu {
   min-width: 15em;
+  color: $fg_color;
+  border-color: $_bubble_borders_color;
 
   .popup-menu-arrow { } //defined globally in the TOP BAR
   .popup-sub-menu {
-    padding-bottom: 1px;
-    background-color: darken($bg_color,2%);
-    box-shadow: inset 0 -1px 0px lighten($borders_color,5%);
+    background-color: darken($bg_color,5%);
+    box-shadow: inset 0 -1px 0px $_bubble_borders_color;
   }
 
   .popup-menu-content { padding: 1em 0em; }
@@ -530,12 +555,18 @@ StScrollBar {
     &:ltr { padding: .4em 1.75em .4em 0em; }
     &:rtl { padding: .4em 0em .4em 1.75em; }
     &:checked {
-      background-color: darken($bg_color,2%);
-      box-shadow: inset 0 1px 0px lighten($borders_color,5%);
+      background-color: $bg_color;
+      box-shadow: inset 0 -1px 0px $_bubble_borders_color;
       font-weight: bold;
     }
-    &.selected { background-color: transparentize($fg_color,0.9); color: $fg_color; }
-    &:active { background-color: $selected_bg_color; color: $selected_fg_color; }
+    &.selected {
+      background-color: transparentize(white, if($variant=='light', 0.2, 0.9));
+      color: $fg_color;
+    }
+    &:active { 
+      background-color: $selected_bg_color;
+      color: $selected_fg_color;
+     }
     &:insensitive { color: transparentize($fg_color,.5); }
   }
 
@@ -559,10 +590,10 @@ StScrollBar {
   }
   .popup-menu-boxpointer,
   .candidate-popup-boxpointer {
-    -arrow-border-radius: 3px;
+    -arrow-border-radius: $medium_radius;
     -arrow-background-color: $bg_color;
     -arrow-border-width: 1px;
-    -arrow-border-color: $borders_color;
+    -arrow-border-color: if($variant=='light', transparentize(black, 0.6), $borders_color);
     -arrow-base: 24px;
     -arrow-rise: 11px;
     -arrow-box-shadow: 0 1px 3px black; //dreaming. bug #689995
@@ -573,7 +604,7 @@ StScrollBar {
     height: 1px; //not really the whole box
     margin: 6px 64px;
     background-color: transparent;
-    border-color: lighten($borders_color,10%);
+    border-color: $_bubble_borders_color;
     border-bottom-width: 1px;
     border-bottom-style: solid;
   }
@@ -601,7 +632,7 @@ StScrollBar {
   .level {
     height: 0.6em;
     -barlevel-height: 0.6em;
-    -barlevel-background-color: transparentize(darken($osd_bg_color,15%),0.5);
+    -barlevel-background-color: transparentize($fg_color, if($variant=='light', 0.2, 0.9));
     -barlevel-active-background-color: $osd_fg_color;
     -barlevel-overdrive-color: $destructive_color;
     -barlevel-overdrive-separator-width: 0.2em;
@@ -646,7 +677,7 @@ StScrollBar {
   }
 
   .switcher-list .item-box:selected {
-    background-color: $selected_bg_color;
+    background-color: transparentize($osd_fg_color, 0.7);
     color: $selected_fg_color;
   }
 
@@ -712,13 +743,43 @@ StScrollBar {
   }
 
 %osd-panel {
-  color: $_bubble_fg_color;
-  background-color: $_bubble_bg_color;
-  border: 1px solid $_bubble_borders_color;
+  color: $osd_fg_color;
+  background-color: $osd_bg_color;
+  border: 1px solid $osd_outer_borders_color;
   border-radius: 12px;
   padding: 12px;
 }
 
+%bubble-entry {
+  color: $fg_color;
+  background-color: darken($bg_color, 2%);
+  border-color: $_bubble_borders_color;
+  box-shadow: none;
+  &:focus { border: 2px solid $selected_bg_color; }
+}
+
+%bubble-panel {
+  color: $fg_color;
+  background-color: $bg_color;
+  border: 1px solid if($variant=='light', transparentize(black, 0.6), $borders_color);
+
+  StEntry { @extend %bubble-entry; }
+  .button {
+    &, &:hover, &:focus, &:active, &:disabled { 
+      box-shadow: none;
+      border-color: $_bubble_borders_color;
+    }
+    background-color: $bg_color;
+    color: $fg_color;
+    &:hover { background-color: $_hover_bg_color; }
+    &:active { 
+      background-color: $selected_bg_color;
+      color: $selected_fg_color;
+    }
+    &:disabled { color: $insensitive_fg_color; }
+  }
+}
+
 /* Tiled window previews */
 .tile-preview {
   background-color: transparentize($selected_bg_color,0.5);
@@ -786,7 +847,7 @@ StScrollBar {
     }
 
     &:hover {
-      color: lighten($fg_color, 10%);
+      color: $selected_fg_color;
     }
 
     &:active, &:overview, &:focus, &:checked {
@@ -794,7 +855,7 @@ StScrollBar {
       // a box-shadow
       background-color: rgba(0, 0, 0, 0.01);
       box-shadow: inset 0 -2px 0px lighten($selected_bg_color,5%);
-      color: lighten($fg_color,10%);
+      color: $selected_fg_color;
     }
 
     .system-status-icon { icon-size: 1.09em; padding: 0 5px; }
@@ -842,7 +903,7 @@ StScrollBar {
     .datemenu-displays-box { spacing: 1em; }
 
     .datemenu-calendar-column {
-      border: 0 solid lighten($bg_color,5%);
+      border: 0 solid $_bubble_borders_color;
       &:ltr { border-left-width: 1px; }
       &:rtl { border-right-width: 1px; }
     }
@@ -867,11 +928,8 @@ StScrollBar {
     .world-clocks-button,
     .weather-button,
     .events-section-title {
-      &:hover,&:focus { background-color: lighten($bg_color,5%); }
-      &:active {
-        color: lighten($selected_fg_color,5%);
-        background-color: $selected_bg_color;
-      }
+      &:hover, focus { background-color: $_hover_bg_color }
+      &:active { background-color: $_active_bg_color }
     }
 
     .datemenu-today-button .day-label {
@@ -916,7 +974,7 @@ StScrollBar {
     }
 
     .world-clocks-timezone {
-      color: darken($fg_color,40%);
+      color: $fg_color;
       font-feature-settings: "tnum";
       font-size: 0.9em;
     }
@@ -931,7 +989,7 @@ StScrollBar {
     }
 
     .calendar-month-label {
-      color: darken($fg_color,5%);
+      color: lighten($fg_color,5%);
       font-weight: bold;
       padding: 8px 0;
       &:focus {}
@@ -941,8 +999,8 @@ StScrollBar {
       background-color: transparent;
       width: 32px;
       border-radius: 4px;
-      &:hover, &:focus { background-color: transparentize($fg_color,0.95); }
-      &:active { background-color: transparentize($bg_color,0.95); }
+      &:hover, focus { background-color: $_hover_bg_color; }
+      &:active { background-color: transparentize($fg_color, 0.84); }
     }
 
       .calendar-change-month-back StIcon, .calendar-change-month-forward StIcon { // arrows
@@ -957,14 +1015,14 @@ StScrollBar {
       margin: 2px;
       border-radius: 1.4em;
       font-feature-settings: "tnum";
-      &:hover,&:focus { background-color: lighten($bg_color,5%); }
+      &:hover, focus { background-color: $_hover_bg_color; }
       &:active,&:selected {
         color: lighten($selected_fg_color,5%);
         background-color: $selected_bg_color;
         border-color: transparent; //avoid jumparound due to today
       }
       &.calendar-day-heading {  //day of week heading
-        color: darken($fg_color,40%);
+        color: lighten($fg_color,5%);
         margin-top: 1em;
         font-size: 70%;
       }
@@ -984,7 +1042,7 @@ StScrollBar {
         font-weight: bold;
         //color: lighten($fg_color,10%);
         //background-color: darken($bg_color,5%);
-        border: 1px solid transparentize($borders_color,0.5);
+        border: 1px solid $_bubble_borders_color;
       }
       .calendar-day-with-events {
         color: lighten($fg_color,10%);
@@ -992,7 +1050,7 @@ StScrollBar {
         background-image: url("resource:///org/gnome/shell/theme/calendar-today.svg");
       }
       .calendar-other-month-day {
-        color: transparentize($fg_color,0.85);
+        color: transparentize($fg_color ,0.5);
         opacity: 0.5;
       }
       .calendar-week-number {
@@ -1002,8 +1060,8 @@ StScrollBar {
         border-radius: 2px;
         padding: 0.5em 0 0;
         margin: 6px;
-        background-color: transparentize($fg_color,0.7);
-        color: $bg_color;
+        background-color: $_bubble_borders_color;
+        color: $fg_color;
       }
 
       /* Message list */
@@ -1012,8 +1070,7 @@ StScrollBar {
       }
 
         .message-list-clear-button.button {
-          background-color: transparent;
-          &:hover,&:focus { background-color: lighten($bg_color,5%); }
+	  @extend %button;
           margin: 1.5em 1.5em 0;
         }
 
@@ -1027,8 +1084,11 @@ StScrollBar {
         }
 
         .message {
-          &:hover,&:focus { background-color: lighten($bg_color,5%); }
-          border-radius: 3px;
+          border: 1px solid $_bubble_borders_color;
+          background-color: lighten($bg_color, 2%);
+          &:hover,&:focus { background-color: $_hover_bg_color; }
+          &:active { background-color: transparentize($fg_color, 0.84) }
+          border-radius: 5px;
         }
 
           .message-icon-bin {
@@ -1037,7 +1097,7 @@ StScrollBar {
           }
 
           .message-icon-bin > StIcon {
-            color: darken($fg_color,20%);
+            color: $fg_color;
             icon-size: 1.09em;
             -st-icon-style: symbolic;
           }
@@ -1052,7 +1112,7 @@ StScrollBar {
           }
 
           .message-secondary-bin > .event-time {
-            color: darken($fg_color,40%);
+            color: $fg_color;
             font-size: 0.7em;
             /* HACK: the label should be baseline-aligned with a 1em label,
                      fake this with some bottom padding */
@@ -1064,17 +1124,17 @@ StScrollBar {
           }
 
           .message-title {
-            color: darken($fg_color,5%);
+            color: $fg_color;            
           }
 
           .message-content {
-            color: darken($fg_color,20%);
+            color: darken($fg_color, 10%);
             padding: 10px;
           }
 
           .message-media-control {
             padding: 12px;
-            color: darken($fg_color, 20%);
+            color: lighten($fg_color, 15%);
 
             &:last-child:ltr { padding-right: 18px; }
             &:last-child:rtl { padding-left: 18px; }
@@ -1085,9 +1145,9 @@ StScrollBar {
           .media-message-cover-icon {
             icon-size: 48px !important;
             &.fallback {
-              color: lighten($bg_color,10%);
+              color: lighten($fg_color,10%);
               background-color: $bg_color;
-              border: 2px solid $bg_color;
+              border: 1px solid $bg_color;
               border-radius: 2px;
               icon-size: 32px !important;
               padding: 6px; }
@@ -1129,15 +1189,18 @@ StScrollBar {
     color: $fg_color;
     border-radius: 32px; /* wish we could do 50% */
     padding: 13px;
-    border: 1px solid lighten($borders_color,5%);
+    border: 1px solid $_bubble_borders_color;
 
     &:hover, &:focus {
-      background-color: transparentize($fg_color,0.9);
+      background-color: $_hover_bg_color;
       color: $fg_color;
       border: none;
       padding: 14px;
     }
-    &:active { background-color: $selected_bg_color; color: $selected_fg_color; }
+    &:active { 
+      background-color: $selected_bg_color;
+      color: $selected_fg_color;
+    }
 
     & > StIcon { icon-size: 16px; }
   }
@@ -1207,6 +1270,7 @@ StScrollBar {
 /* NETWORK DIALOGS */
 
 .nm-dialog {
+  @extend %bubble-panel;
   max-height: 34em;
   min-height: 31em;
   min-width: 32em;
@@ -1282,23 +1346,23 @@ StScrollBar {
   }
 
   //search entry
-  .search-entry {
+  .search-entry, %search_entry {
     width: 320px;
     padding: 7px 9px;
-    border-radius: 6px;
-    border-color: darken($osd_fg_color,50%);
-    color: $osd_fg_color;
-    background-color: $osd_bg_color;
+    border-radius: 18px;
+    color: $fg_color;
+    background-color: $base_color;
+    border-color: $borders_color;
     &:focus {
       padding: 6px 8px;
       border-width: 2px;
       border-color: $selected_bg_color;
     }
 
-    .search-entry-icon { icon-size: 1em; padding: 0 4px; color: transparentize($fg_color,.3); }
+    .search-entry-icon { icon-size: 1em; padding: 0 4px; color: $fg_color; }
 
     &:hover, &:focus {
-      .search-entry-icon { color: $fg_color; }
+      .search-entry-icon { color: transparentize($fg_color,.3); }
     }
   }
 
@@ -1327,7 +1391,7 @@ StScrollBar {
 
   .list-search-result-content { spacing: 30px; }
   .list-search-result-title { color: darken($osd_fg_color,5%); spacing: 12px; }
-  .list-search-result-description { color: transparentize(darken($osd_fg_color,15%), 0.5); }
+  .list-search-result-description { color: darken($osd_fg_color, 30%); }
   .list-search-provider-details { width: 150px; color: darken($osd_fg_color,5%); margin-top: 0.24em; }
   .list-search-provider-content { spacing: 20px; }
   .search-provider-icon { padding: 15px; }
@@ -1336,12 +1400,9 @@ StScrollBar {
   /* DASHBOARD */
 
   #dash {
+    @extend %overview-panel;
     font-size: 9pt;
-    color: $_bubble_fg_color;
-    background-color: $_bubble_bg_color;
     padding: 4px 0;
-    border: 1px solid rgba(128, 128, 128, 0.4);
-    border-left: 0px;
     border-radius: 0px 9px 9px 0px;
 
     &:rtl {
@@ -1369,7 +1430,8 @@ StScrollBar {
     border-radius: 7px;
     padding: 4px 12px;
     color: $osd_fg_color;
-    background-color: transparentize($osd_bg_color,0.3);
+    background-color: transparentize($osd_bg_color,0.05);
+    border: 1px solid $osd_outer_borders_color;
     text-align: center;
     -x-offset: 8px;
   }
@@ -1396,13 +1458,29 @@ StScrollBar {
   }
   .app-view-control { //favorties | all toggle button
     padding: 4px 32px;
-    &:checked { @include button(active); }
+    margin: 0 4px;
+    &, &:hover, &:checked { @include button(undecorated); }
+
+    &, &:hover { color: darken($osd_fg_color, 25%); }
+
+    &:hover { box-shadow: inset 0 -2px darken($osd_fg_color, 25%); }
+
+    &:active {
+      box-shadow: inset 0 -2px $osd_fg_color;
+    }
+
+    &:checked {
+      color: $osd_fg_color;
+      box-shadow: inset 0 -2px $selected_bg_color;
+    }
+
     &:first-child {
       border-right-width: 0;
-      border-radius: 3px 0 0 3px;
+      border-radius: 0;
     }
+
     &:last-child {
-     border-radius: 0 3px 3px 0;
+     border-radius: 0;
     }
   }
 
@@ -1425,8 +1503,7 @@ StScrollBar {
     }
     &:active .overview-icon,
     &:checked .overview-icon {
-      background-color: transparentize(darken($osd_bg_color,10%),.1);
-      box-shadow: inset 0 1px 2px $osd_borders_color;
+      background-color: transparentize(darken($osd_bg_color,10%), 0.5);
     }
     &:hover .overview-icon,
     &:focus .overview-icon,
@@ -1447,7 +1524,7 @@ StScrollBar {
 
   %icon_tile {
     color: $osd_fg_color;
-    border-radius: 4px;
+    border-radius: $medium_radius;
     padding: 6px;
     border: 1px solid transparent;
     transition-duration: 100ms;
@@ -1468,7 +1545,7 @@ StScrollBar {
   // Collections
   .app-folder-popup { //expanded collection
     -arrow-border-radius: 8px;
-    -arrow-background-color: transparentize($osd_bg_color,0.7);
+    -arrow-background-color: transparentize(darken($osd_bg_color,10%), 0.5);
     -arrow-base: 24px;
     -arrow-rise: 11px;
   }
@@ -1521,7 +1598,7 @@ StScrollBar {
     }
   }
   .workspace-thumbnail-indicator {
-    border: 4px solid $selected_bg_color;
+    border: 2px solid $selected_bg_color;
     padding: 1px;
   }
 
@@ -1534,15 +1611,15 @@ StScrollBar {
   }
 
 %overview-panel {
-  color: $_bubble_fg_color;
-  background-color: $_bubble_bg_color;
-  border: 1px solid $_bubble_borders_color;
+  color: $osd_fg_color;
+  background-color: transparentize($osd_bg_color, 0.1);
+  border: none;
 }
 
 %status_text {
   font-size: 2em;
   font-weight: bold;
-  color: $fg_color;
+  color: $osd_fg_color;
 }
 
 /* NOTIFICATIONS & MESSAGE TRAY */
@@ -1554,28 +1631,38 @@ StScrollBar {
     font-size: 11pt;
     width: 34em;
     margin: 5px;
-    border-radius: 6px;
-    color: $_bubble_fg_color;
-    background-color: $_bubble_bg_color;
-    border: 1px solid $borders_color;
-    //box-shadow: 0 1px 4px black;
-    &:hover { background-color: $_bubble_bg_color; }
-    &:focus { background-color: $_bubble_bg_color; }
+    border-radius: $medium-radius;
+    border: if($variant == 'light', none, $_bubble_borders_color);
+    min-height: 64px;
+    box-shadow: 0 1px 2px transparentize(black, 0.7);
+    &:hover { background: $bg_color; }
+    &, &:focus, &:active {
+      background-color: $bg_color;
+      .message-title { color: $fg_color }
+      .message-content { color: $fg_color; }
+    }
 
-    .notification-icon { padding: 5px; }
+    .message-icon-bin > StIcon {
+      color: $fg_color;
+    }
+
+    StEntry { @extend %bubble-entry; }
+
+    .notification-icon { padding: 5px; }  
     .notification-content { padding: 5px; spacing: 5px; }
     .secondary-icon { icon-size: 1.09em; }
     .notification-actions {
-      background-color: $borders_color;
-      padding-top: 2px;
-      spacing: 1px;
+      padding-top: 0;
+      color: $fg_color;
+      border-top: 1px solid $_bubble_borders_color;
+      spacing: 0px;
     }
     .notification-button {
-      padding: 4px 4px 5px;
-      background-color: darken($_bubble_bg_color,5%);
-      &:first-child { border-radius: 0 0 0 6px; }
-      &:last-child { border-radius: 0 0 6px 0; }
-      &:hover, &focus { background-color: darken($_bubble_bg_color,2%); }
+      @extend %bubble_button;
+      &:focus { box-shadow: none; }
+      padding: 0 16px;
+      min-height: 35px;
+      border: none;
     }
   }
   .summary-source-counter {
@@ -1586,7 +1673,7 @@ StScrollBar {
     -shell-counter-overlap-y: 3px;
     background-color: $selected_bg_color;
     color: $selected_fg_color;
-    border: 2px solid $osd_fg_color;
+    border: 2px solid $fg_color;
     box-shadow: 0 2px 2px rgba(0,0,0,0.5);
     border-radius: 0.9em; // should be 0.8 but whatever; wish I could do 50%;
   }
@@ -1604,14 +1691,14 @@ StScrollBar {
   }
   .chat-sent {
     padding-left: 18pt;
-    color: darken($fg_color, 15%);
+    color: lighten($fg_color, 15%);
     &:rtl { padding-left: 0; padding-right: 18pt; }
   }
   .chat-meta-message {
     padding-left: 4px;
     font-size: 9pt;
     font-weight: bold;
-    color: darken($fg_color,20%);
+    color: lighten($fg_color,18%);
     &:rtl { padding-left: 0; padding-right: 4px; }
   }
 
@@ -1621,6 +1708,8 @@ StScrollBar {
     padding: 2px 72px 2px 12px;
   }
     .hotplug-notification-item {
+      @extend %bubble_button;
+      border: none; box-shadow: none;
       padding: 2px 10px;
       &:focus { padding: 1px 71px 1px 11px; }
     }
@@ -1635,7 +1724,7 @@ StScrollBar {
     .hotplug-resident-mount {
       spacing: 8px;
       border-radius: 4px;
-      &:hover { background-color: transparentize($bg_color,0.7); }
+      &:hover { background-color: $_hover_bg_color; }
     }
 
     .hotplug-resident-mount-label {
@@ -1741,7 +1830,7 @@ StScrollBar {
     -arrow-border-radius: 10px;
     -arrow-background-color: transparentize($osd_bg_color, 0.3);
     -arrow-border-width: 2px;
-    -arrow-border-color: $_bubble_borders_color;
+    -arrow-border-color: $osd_outer_borders_color;
     -arrow-base: 20px;
     -arrow-rise: 10px;
     -boxpointer-gap: 5px;
@@ -1816,18 +1905,68 @@ StScrollBar {
   border: none;
   background-color: transparent;
 
-  .modal-dialog-button-box { spacing: 3px; }
-  .modal-dialog-button {
-    padding: 3px 18px;
-    &:default {
-      @include button(normal,$c:$selected_bg_color);
-      &:hover,&:focus { @include button(hover,$c:$selected_bg_color); }
-      &:active { @include button(active,$c:$selected_bg_color); }
-      &:insensitive { @include button(insensitive); }
+  $_gdm_fg: #f6f5f4;
+  $_gdm_bg: lighten(#2e3436, 19%);
 
+  StEntry {
+    @extend %search_entry;
+    border-radius: 5px;
+    @if $variant=='dark' {
+      $_gdm_entry_bg: transparentize(lighten(desaturate(#241f31, 20%), 2%), 0.5);
+      background-color: $_gdm_entry_bg;
+      border-color: $_gdm_entry_bg;    
+      color: $osd_fg_color;
     }
   }
 
+  .modal-dialog-button-box { spacing: 3px; }
+  .modal-dialog-button {
+    padding: 4px 18px;
+    box-shadow: 0 1px 3px transparentize($shadow_color, 0.02);
+    background-color: $_gdm_bg;
+    border-color: $_gdm_bg;
+    color: $_gdm_fg;
+
+    $_hover_c: lighten($_gdm_bg, 5%);
+    &:hover, &:focus {
+      background-color: $_hover_c;
+      border-color: $_hover_c;
+    }
+    &:active {
+      $_active_c: darken($_gdm_bg, 5%);
+      box-shadow: none;
+      background-color: $_active_c;
+      border-color: $_active_c;
+    }
+    &:insensitive {
+      @include button(insensitive);
+      border-color: darken($_gdm_bg, 5%);
+      background-color: darken($_gdm_bg, 5%);
+      color: transparentize($_gdm_fg, 0.3);
+    }
+    &:default {
+      @include button(normal, $c:$selected_bg_color, $tc:$selected_fg_color);
+      border-color: $selected_bg_color;
+      &:hover, &:focus { 
+        @include button(hover,$c:$selected_bg_color, $tc:$selected_fg_color);
+        $_def_hover_c: lighten($selected_bg_color, 5%);
+        background-color: $_def_hover_c;
+        border-color: $_def_hover_c;
+      }
+      &:active {
+        @include button(active,$c:$selected_bg_color, $tc:$selected_fg_color);
+        $_def_active_c: darken($selected_bg_color, 5%);
+        background-color: $_def_active_c;
+        border-color: $_def_active_c;
+      }
+      &:insensitive {
+        @include button(insensitive);
+        border-color: darken($selected_bg_color, 10%);
+        background-color: darken($selected_bg_color, 10%);
+        color: transparentize($selected_fg_color, 0.3);
+      }
+    }
+  }
 }
 
   .login-dialog-logo-bin { padding: 24px 0px; }
@@ -1909,6 +2048,8 @@ StScrollBar {
 
 //SCREEN SHIELD
 
+$_screenshield_shadow: 0px 0px 6px rgba(0, 0, 0, 0.726);
+
 .screen-shield-arrows {
     padding-bottom: 3em;
 }
@@ -1918,12 +2059,12 @@ StScrollBar {
     width: 80px;
     height: 48px;
     -arrow-thickness: 12px;
-    -arrow-shadow: 0 1px 1px rgba(0,0,0,0.4);
+    -arrow-shadow: $_screenshield_shadow;
 }
 
 .screen-shield-clock {
   color: white;
-  text-shadow: 0px 1px 2px rgba(0,0,0,0.6);
+  text-shadow: $_screenshield_shadow;
   font-weight: bold;
   text-align: center;
   padding-bottom: 1.5em;
@@ -1931,7 +2072,7 @@ StScrollBar {
 
 .screen-shield-clock-time {
   font-size: 72pt;
-  text-shadow: 0px 2px 2px rgba(0,0,0,0.4);
+  text-shadow: $_screenshield_shadow;
   font-feature-settings: "tnum";
 }
 
@@ -1953,9 +2094,9 @@ StScrollBar {
   .notification,
   .screen-shield-notification-source {
     padding: 12px 6px;
-    border: 1px solid $_bubble_borders_color;
+    border: 1px solid $osd_outer_borders_color;
     background-color: transparentize($osd_bg_color,0.5);
-    color: $_bubble_fg_color;
+    color: $osd_fg_color;
     border-radius: 4px;
   }
   .notification { margin-right: 15px; } //compensate for space allocated to the scrollbar
@@ -1969,7 +2110,7 @@ StScrollBar {
 
 .screen-shield-notification-count-text { padding: 0px 0px 0px 12px; }
 
-#panel.lock-screen { background-color: transparentize($_bubble_bg_color, 0.5); }
+#panel.lock-screen { background-color: transparentize($osd_bg_color, 0.5); }
 
 .screen-shield-background { //just the shadow, really
   background: black;
@@ -1977,7 +2118,7 @@ StScrollBar {
 }
 
 #lockDialogGroup {
-  background: #2e3436 url(resource:///org/gnome/shell/theme/noise-texture.png);
+  background: lighten(#2e3436, 8%) url(resource:///org/gnome/shell/theme/noise-texture.png);
   background-repeat: repeat;
 }
 

data/theme/gnome-shell-sass/_drawing.scss

@@ -37,16 +37,13 @@
 // possible $t values:
 // normal, focus, insensitive
 //
-  $_inner_shadows: inset 0 2px 4px transparentize(black, 0.6);
 
   @if $t==normal {
     background-color: $base_color;
     border-color: $borders_color;
-    @include _shadows($_inner_shadows);
 
   }
   @if $t==focus {
-    @include _shadows($_inner_shadows);
     border-color: if($fc==$selected_bg_color,
                      $selected_borders_color,
                      darken($fc,35%));
@@ -111,7 +108,7 @@
   }
 }
 
-@mixin button($t, $c:$osd_bg_color, $tc:$fg_color, $edge: $borders_edge) {
+@mixin button($t, $c:$bg_color, $tc:$fg_color, $edge: $borders_edge) {
 //
 // Button drawing function
 //
@@ -130,46 +127,39 @@
   $_hilight_color: _button_hilight_color($c);
   $_button_edge: if($edge == none, none, _widget_edge($edge));
   $_blank_edge: if($edge == none, none, _widget_edge(transparentize($edge,1)));
-
+  $_button_shadow: 0 1px 2px transparentize($shadow_color, 0.03);
 
   @if $t==normal {
   //
   // normal button
   //
-    $_bg: if($c!=$osd_bg_color, transparentize($c, 0.5),
-                            $osd_bg_color);
 
-    color: $osd_fg_color;
-    background-color: $_bg;
-    border-color: $osd_borders_color;
-    box-shadow: inset 0 1px lighten($osd_bg_color,10%);
+    color: $tc;
+    background-color: $c;
+    border-color: $borders_color;
+    box-shadow: $_button_shadow;
     text-shadow: 0 1px black;
     icon-shadow: 0 1px black;
   }
   @if $t==focus {
   //
   // focused button
-  //
-    $_bg: if($c!=$osd_bg_color, transparentize($c, 0.3),
-                          lighten($osd_bg_color,3%));
-
-    color: $osd_fg_color;
+  //  
+    color: $tc;
     text-shadow: 0 1px black;
     icon-shadow: 0 1px black;
-    box-shadow: inset 0px 0px 0px 1px $selected_bg_color;
+    box-shadow: inset 0px 0px 0px 2px $selected_bg_color;
+    //border-color: $selected_bg_color;
   }
 
   @else if $t==hover {
   //
   // active osd button
   //
-    $_bg: if($c!=$osd_bg_color, transparentize($c, 0.3),
-                            lighten($osd_bg_color,3%));
-
-    color: white;
-    border-color: $osd_borders_color;
-    background-color: $_bg;
-    box-shadow: inset 0 1px lighten($osd_bg_color,20%);
+    color: $tc;
+    border-color: $borders_color;
+    background-color: $c;
+    box-shadow: $_button_shadow;
     text-shadow: 0 1px black;
     icon-shadow: 0 1px black;
 
@@ -178,27 +168,18 @@
   //
   // active osd button
   //
-    $_bg: if($c!=$bg_color, $c, $osd_borders_color);
-
-    color: white;
-    border-color: $osd_borders_color;
-    background-color: $selected_bg_color;
-    // This should be none, but it's creating some issues with borders, so to
-    // workaround it for now, use inset wich goes through a different code path.
-    // see https://bugzilla.gnome.org/show_bug.cgi?id=752934
-    box-shadow: inset 0 0 black;
+    color: $tc;
+    border-color: $borders_color;
+    background-color: $c;
     text-shadow: none;
     icon-shadow: none;
+    box-shadow: none;
   }
   @else if $t==insensitive {
-  //
-  // insensitive osd button
-  //
-    $_bg: transparentize(mix($insensitive_fg_color,$osd_bg_color,20%),0.3);
 
     color: $insensitive_fg_color;
-    border-color: $osd_borders_color;
-    background-color: $_bg;
+    border-color: $insensitive_borders_color;
+    background-color: $insensitive_bg_color;
     box-shadow: none;
     text-shadow: none;
     icon-shadow: none;

data/theme/gnome-shell-sass/_high-contrast-colors.scss

@@ -26,6 +26,7 @@ $osd_borders_color: transparentize(black, 0.3);
 $osd_outer_borders_color: transparentize(white, 0.9);
 
 $tooltip_borders_color: $osd_outer_borders_color;
+$shadow_color: transparentize(black, 0.9);
 
 //insensitive state derived colors
 $insensitive_fg_color: mix($fg_color, $bg_color, 50%);

data/theme/toggle-off-dark.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="46" height="22"><defs><linearGradient id="a"><stop offset="0" stop-color="#39393a"/><stop offset="1" stop-color="#302f30"/></linearGradient><linearGradient xlink:href="#a" id="b" x1="53" y1="294.429" x2="53" y2="309.804" gradientUnits="userSpaceOnUse" gradientTransform="translate(-42.76)"/></defs><g transform="translate(0 -291.18)" stroke-width="1.085"><rect style="marker:none" width="44.446" height="20.911" x=".625" y="291.715" rx="10.455" ry="10.073" fill="#323233" stroke="#272728"/><rect ry="10.455" rx="10.455" y="291.715" x=".543" height="20.911" width="21.143" style="marker:none" fill="url(#b)" stroke="#151515"/></g></svg>

data/theme/toggle-off-intl.svg

@@ -1,103 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="46"
-   height="22"
-   viewBox="0 0 46 22"
-   version="1.1"
-   id="svg2751"
-   inkscape:version="0.92.4 5da689c313, 2019-01-14"
-   sodipodi:docname="toggle-off-intl.svg">
-  <defs
-     id="defs2745">
-    <linearGradient
-       inkscape:collect="always"
-       id="linearGradient3329">
-      <stop
-         style="stop-color:#39393a;stop-opacity:1;"
-         offset="0"
-         id="stop3325" />
-      <stop
-         style="stop-color:#302f30;stop-opacity:1"
-         offset="1"
-         id="stop3327" />
-    </linearGradient>
-    <linearGradient
-       inkscape:collect="always"
-       xlink:href="#linearGradient3329"
-       id="linearGradient3331"
-       x1="53"
-       y1="294.42917"
-       x2="53"
-       y2="309.80417"
-       gradientUnits="userSpaceOnUse"
-       gradientTransform="translate(-42.760724)" />
-  </defs>
-  <sodipodi:namedview
-     id="base"
-     pagecolor="#535353"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="1"
-     inkscape:pageshadow="2"
-     inkscape:zoom="1"
-     inkscape:cx="-19.436775"
-     inkscape:cy="-13.499723"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     units="px"
-     inkscape:pagecheckerboard="true"
-     borderlayer="true"
-     inkscape:showpageshadow="false"
-     showborder="false">
-    <inkscape:grid
-       type="xygrid"
-       id="grid3298" />
-  </sodipodi:namedview>
-  <metadata
-     id="metadata2748">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     inkscape:label="Layer 1"
-     inkscape:groupmode="layer"
-     id="layer1"
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-</svg>

data/theme/toggle-off.svg

@@ -0,0 +1 @@
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data/theme/toggle-on-dark.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="46" height="22"><defs><linearGradient id="a"><stop offset="0" stop-color="#39393a"/><stop offset="1" stop-color="#302f30"/></linearGradient><linearGradient xlink:href="#a" id="b" x1="53" y1="294.429" x2="53" y2="309.804" gradientUnits="userSpaceOnUse" gradientTransform="translate(-19)"/></defs><g transform="translate(0 -291.18)" stroke="#030e1b" stroke-width="1.085"><rect style="marker:none" width="44.446" height="20.911" x=".625" y="291.715" rx="10.455" ry="10.073" fill="#15539e"/><rect ry="10.455" rx="10.455" y="291.715" x="24.304" height="20.911" width="21.143" style="marker:none" fill="url(#b)"/></g></svg>

data/theme/toggle-on-intl.svg

@@ -1,103 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="46"
-   height="22"
-   viewBox="0 0 46 22"
-   version="1.1"
-   id="svg2751"
-   inkscape:version="0.92.4 5da689c313, 2019-01-14"
-   sodipodi:docname="toggle-on-intl.svg">
-  <defs
-     id="defs2745">
-    <linearGradient
-       inkscape:collect="always"
-       id="linearGradient3329">
-      <stop
-         style="stop-color:#39393a;stop-opacity:1;"
-         offset="0"
-         id="stop3325" />
-      <stop
-         style="stop-color:#302f30;stop-opacity:1"
-         offset="1"
-         id="stop3327" />
-    </linearGradient>
-    <linearGradient
-       inkscape:collect="always"
-       xlink:href="#linearGradient3329"
-       id="linearGradient3331"
-       x1="53"
-       y1="294.42917"
-       x2="53"
-       y2="309.80417"
-       gradientUnits="userSpaceOnUse"
-       gradientTransform="translate(-19)" />
-  </defs>
-  <sodipodi:namedview
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-     pagecolor="#535353"
-     bordercolor="#666666"
-     borderopacity="1.0"
-     inkscape:pageopacity="1"
-     inkscape:pageshadow="2"
-     inkscape:zoom="1"
-     inkscape:cx="13.588971"
-     inkscape:cy="14.124546"
-     inkscape:document-units="px"
-     inkscape:current-layer="layer1"
-     showgrid="false"
-     units="px"
-     inkscape:pagecheckerboard="true"
-     borderlayer="true"
-     inkscape:showpageshadow="false"
-     showborder="false">
-    <inkscape:grid
-       type="xygrid"
-       id="grid3298" />
-  </sodipodi:namedview>
-  <metadata
-     id="metadata2748">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
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-     inkscape:groupmode="layer"
-     id="layer1"
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-       y="291.71494"
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-       height="20.910645"
-       width="21.142862"
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-</svg>

data/theme/toggle-on.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="46" height="22"><g transform="translate(0 -291.18)" stroke="#2b73cc"><rect style="marker:none;font-variant-east_asian:normal" width="44.446" height="20.911" x=".625" y="291.715" rx="10.455" ry="10.073" fill="#3081e3"/><rect ry="10.455" rx="10.455" y="291.715" x="24.304" height="20.911" width="21.143" style="marker:none;font-variant-east_asian:normal" fill="#f8f7f7" stroke-linecap="round" stroke-linejoin="round"/></g></svg>

js/ui/lightbox.js

@@ -7,7 +7,7 @@ const Params = imports.misc.params;
 const Tweener = imports.ui.tweener;
 
 var DEFAULT_FADE_FACTOR = 0.4;
-var VIGNETTE_BRIGHTNESS = 0.8;
+var VIGNETTE_BRIGHTNESS = 0.2;
 var VIGNETTE_SHARPNESS = 0.7;
 
 const VIGNETTE_DECLARATIONS = '\