diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/baobab.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/baobab.css
new file mode 100644
index 0000000..8c52090
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/baobab.css
@@ -0,0 +1,25 @@
+
+BaobabWindow GtkGrid {
+    background-color: @bg_color;
+}
+
+BaobabLocationList GtkGrid {
+    background-color: transparent;
+}
+
+.baobab-toolbar.toolbar {
+    border-color: shade (@bg_color, 0.9);
+    border-style: solid;
+    border-width: 0 0 1px 0;
+    border-radius: 0;
+}
+
+.cell.baobab-level-cell,
+.cell.baobab-level-cell:hover,
+.cell.baobab-level-cell:selected,
+.cell.baobab-level-cell:selected:hover {
+    border-color: alpha (black, 0.06);
+    border-width: 1px;
+    border-style: solid;
+    background-color: @base_color;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/geary.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/geary.css
new file mode 100644
index 0000000..78d5b6b
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/geary.css
@@ -0,0 +1,41 @@
+/**************
+ * GNOME Crap *
+ *************/
+
+ApDocView, /* Abiword */
+EogScrollView, /* Eog */
+CheeseThumbView /* Cheese */
+{
+    -EogScrollView-shadow-type: none;
+}
+
+CcNetworkPanel GtkNotebook > .frame {
+    border: none;
+}
+
+
+/********
+* Geary *
+********/
+
+ConversationListView {
+    -GtkWidget-focus-line-width: 1px;
+    -GtkTreeView-grid-line-width: 0;
+}
+ 
+ConversationListView.view.cell {
+    border-style: solid;
+    border-width: 0 0 1px 0;
+    border-color: alpha (#000, 0.2);
+}
+ 
+ConversationListView.view.cell:selected:focus {
+    border-style: solid;
+    border-width: 0 0 1px 0;
+    border-color: shade (@colorAccent, 0.8);
+}
+
+/* for overlay-scrollbars */
+ComposerWidget {
+    background-color: @bg_color;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gedit.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gedit.css
new file mode 100644
index 0000000..6f9722b
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gedit.css
@@ -0,0 +1,170 @@
+@define-color notebook_tab_gradient_b shade (@bg_color, 0.98);
+
+GeditWindow .pane-separator,
+GeditWindow .pane-separator:hover {
+}
+
+GeditPanel.title GtkLabel {
+}
+
+GeditDocumentsPanel .view {
+}
+
+GeditDocumentsPanel .view:backdrop {
+}
+
+GeditWindow .notebook {
+    border-radius: 1px;
+}
+
+GeditPanel .notebook {
+    border-radius: 1px;
+}
+
+GeditPanel .notebook tab,
+GeditWindow .notebook tab {
+    border-radius: 3px;
+}
+
+GeditViewFrame .gedit-search-slider {
+    background-color: @base_color;
+    padding: 6px;
+    border-color: shade (@notebook_tab_gradient_b, 0.80);
+    border-radius: 0 0 3px 3px;
+    border-width: 0 1px 1px 1px;
+    border-style: solid;
+}
+
+GeditViewFrame .gedit-search-slider .not-found {
+    color: @error_fg_color;
+    background-image: none;
+    background-color: @error_bg_color;
+}
+
+GeditViewFrame .gedit-search-slider .not-found:selected {
+    background-color: @selected_bg_color;
+    color: @selected_fg_color;
+}
+
+GeditFileBrowserWidget .toolbar  {
+    background-color: @bg_color;
+    border: none;
+    padding-bottom: 3px;
+}
+
+.gedit-search-entry-occurrences-tag {
+    background-color: transparent;
+    color: @backdrop_text_color;
+    margin: 2px;
+    padding: 2px;
+}
+
+
+/* Things from Adwaita start here...*/
+
+GeditOpenDocumentSelector .open-document-selector-treeview:prelight {
+    background-color: alpha(@selected_bg_color, 0.4);
+}
+
+/* Only normal state is handle */
+.open-document-selector-path-label {
+    color: @backdrop_text_color;
+    font-size: smaller;
+}
+
+.gedit-document-panel-group-row,
+.gedit-document-panel-group-row:hover {
+    border-top: 1px solid shade(@bg_color, 0.90);
+    background-color: shade(@bg_color,0.95);
+}
+
+.gedit-document-panel-document-row:hover {
+    background-color: shade(@bg_color,1.1);
+}
+
+
+.gedit-document-panel-document-row:selected,
+.gedit-document-panel-document-row:selected:hover {
+    background-color: @selected_bg_color;
+}
+
+/* sidepane close button styling (copied from the gtk tab close button) */
+.gedit-document-panel .list-row .button {
+    color: transparent;
+    border-image: none;
+    background-image: none;
+    background-color: transparent;
+    border-radius: 3px;
+    border-style: solid;
+    border-color: transparent;
+    border-width: 1px;
+    padding: 1px;
+    icon-shadow: none;
+}
+
+.gedit-document-panel .prelight-row .button  {
+    color: black;
+    border-color: transparent;
+}
+
+.gedit-document-panel .prelight-row:selected .button {
+    color:  white;
+}
+
+.gedit-document-panel .prelight-row .button:backdrop {
+    color: black;
+}
+
+.gedit-document-panel-placeholder-row {
+    border: none;
+    background-color: mix(@bg_color, @selected_bg_color, 0.20);
+}
+
+GeditStatusbar {
+    border-top: 1px solid @borders;
+}
+
+GeditStatusbar .button.flat {
+    border-radius: 0;
+    border-bottom: none;
+}
+
+.notebook GeditCloseButton.button GtkImage { 
+    padding: 1px;
+}
+
+.notebook GeditCloseButton.button {
+    background-color: transparent;
+    background-image: none;
+    border-image: none;
+    border-radius: 3px;
+}
+
+.gedit-document-panel-document-row {
+    padding: 5px;
+}
+
+
+.notebook GeditCloseButton.button:prelight{
+    border-color: shade(@bg_color,0.65);
+}
+
+.notebook GeditTabLabel.active-page GeditCloseButton.button:prelight{
+    border-color: darker(@bg_color);
+}
+
+.notebook GeditCloseButton:backdrop.button:prelight{
+    border-color: shade(@bg_color,0.75);
+    border-image: none;
+    border-style: solid;
+    background-color: transparent;
+}
+
+.notebook GeditTabLabel.active-page GeditCloseButton:backdrop.button:prelight{
+    border-color: shade(@bg_color,0.85);
+    border-image: none;
+    border-style: solid;
+    background-color: transparent;
+}
+
+
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/glade.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/glade.css
new file mode 100644
index 0000000..5cff553
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/glade.css
@@ -0,0 +1,8 @@
+
+GladeEditor GtkContainer {
+    background-color: @bg_color
+}
+
+GladeWindow GtkGrid {
+    background-color: @bg_color
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gnome-panel.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gnome-panel.css
new file mode 100644
index 0000000..6538eba
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gnome-panel.css
@@ -0,0 +1,97 @@
+/* Fallback Mode Panel */
+PanelWidget :backdrop,
+PanelApplet :backdrop,
+PanelToplevel :backdrop,
+PanelWidget,
+PanelApplet,
+PanelToplevel {
+    border-image: none;
+
+    color: @dark_fg_color;
+}
+
+PanelWidget,
+PanelApplet,
+PanelToplevel {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.15)),
+                                     to (shade (@dark_bg_color, 0.95)));
+}
+
+PanelApplet {
+    border-width: 0;
+}
+
+PanelSeparator:backdrop,
+PanelSeparator {
+    border-width: 0;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.15)),
+                                     to (shade (@dark_bg_color, 0.95)));
+
+    color: @dark_fg_color;
+}
+
+.gnome-panel-menu-bar,
+PanelApplet > GtkMenuBar.menubar,
+PanelApplet > GtkMenuBar.menubar.menuitem,
+PanelMenuBar.menubar,
+PanelMenuBar.menubar.menuitem {
+    -PanelMenuBar-icon-visible: true;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.15)),
+                                     to (shade (@dark_bg_color, 0.95)));
+}
+
+PanelAppletFrame { 
+    background-color: @dark_bg_color;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.15)),
+                                     to (shade (@dark_bg_color, 0.95)));
+    border-width: 0;
+}
+
+PanelApplet .button:backdrop,
+PanelApplet .button {
+    -GtkButton-inner-border: 2;
+
+    border-image: none;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.15)),
+                                     to (shade (@dark_bg_color, 0.95)));    
+    border-color: alpha (shade (@dark_bg_color, 0.9), 0.6);
+    border-left-color: alpha (shade (@dark_bg_color, 1.2), 0.6);
+    border-radius: 0;
+    border-width: 0 1px 0 1px;
+
+    text-shadow: none;
+}
+
+PanelApplet .button:active:prelight:backdrop,
+PanelApplet .button:active:prelight,
+PanelApplet .button:active:backdrop,
+PanelApplet .button:active  {
+    border-image: none;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 0.7)),
+                                     to (shade (@dark_bg_color, 0.8))); 
+    border-color: shade (@dark_bg_color, 0.7);
+}
+
+PanelApplet .button:prelight:backdrop,
+PanelApplet .button:prelight {
+    border-image: none;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.3)),
+                                     to (shade (@dark_bg_color, 1.1))); 
+    border-color: alpha (shade (@dark_bg_color, 0.9), 0.6);
+    border-left-color: alpha (shade (@dark_bg_color, 1.2), 0.8);
+}
+
+ClockBox {
+    text-shadow: 0 1px shade (@dark_bg_color, 1.08);
+}
+
+WnckPager, WnckTasklist {
+    background-color: @dark_bg_color;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gnome-system-log.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gnome-system-log.css
new file mode 100644
index 0000000..445b4ea
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gnome-system-log.css
@@ -0,0 +1,4 @@
+/* LP: #1045602 */
+LogviewWindow .view.dim-label, .dim-label {
+  color: @info_fg_color;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gnome-terminal.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gnome-terminal.css
new file mode 100644
index 0000000..6cf1a00
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/gnome-terminal.css
@@ -0,0 +1,23 @@
+/* gnome-terminal */
+@define-color terminal_bg #300a24;
+
+TerminalScreen {
+    -TerminalScreen-background-darkness: 0.95;
+    background-color: @terminal_bg;
+    color: #fff;
+}
+
+TerminalScreenContainer .scrollbar:hover:not(.slider),
+TerminalScreenContainer .scrollbar.dragging:not(.slider) {
+    background-color: alpha(@scrollbar_track_color, 0.4);
+}
+
+/* Since .hovering class is not working here, we always use the same radius */
+TerminalScreenContainer .scrollbar.slider.hovering,
+TerminalScreenContainer .scrollbar.slider.dragging {
+    border-radius: 1px;
+}
+
+TerminalScreenContainer .scrollbar {
+    background-color: transparent;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/nautilus.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/nautilus.css
new file mode 100644
index 0000000..4abe735
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/nautilus.css
@@ -0,0 +1,121 @@
+.nautilus-canvas-item {
+    border-radius: 5px;
+}
+
+.nautilus-canvas-item.dim-label,
+.nautilus-list-dim-label {
+    color: mix (@theme_fg_color, @theme_bg_color, 0.50);
+}
+
+.nautilus-canvas-item.dim-label:selected,
+.nautilus-list-dim-label:selected {
+    color: mix (@theme_selected_fg_color, @theme_selected_bg_color, 0.20);
+}
+
+.nautilus-desktop.nautilus-canvas-item {
+    color: @theme_selected_fg_color;
+    text-shadow: 1px 1px black;
+}
+
+.nautilus-desktop.nautilus-canvas-item:active {
+    color: @theme_text_color;
+}
+
+.nautilus-desktop.nautilus-canvas-item:selected {
+    color: @theme_selected_fg_color;
+}
+
+.nautilus-desktop.nautilus-canvas-item:active,
+.nautilus-desktop.nautilus-canvas-item:prelight,
+.nautilus-desktop.nautilus-canvas-item:selected {
+    text-shadow: none;
+}
+
+.nautilus-desktop.nautilus-canvas-item:selected:backdrop {
+    color: @theme_unfocused_selected_fg_color;
+}
+
+.nautilus-circular-button {
+  border-radius: 20px;
+  outline-radius: 20px;
+}
+
+/* Toolbar */
+
+/* Here we use the .button background-image colors from Adwaita, but ligthen them,
+ * since is not possible to use lighten () in common css. */
+@keyframes needs_attention_keyframes {
+    0% {background-image: linear-gradient(to bottom, #fafafa, #ededed 40%,  #e0e0e0); border-color: @borders; }
+    /* can't do animation-direction, so holding the color on two keyframes */
+    30% {background-image: linear-gradient(to bottom, @theme_base_color); border-color: @theme_fg_color; } 
+    90% {background-image: linear-gradient(to bottom, @theme_base_color); border-color: @theme_fg_color; }
+    100% {background-image: linear-gradient(to bottom, #fafafa, #ededed 40%,  #e0e0e0); border-color: @borders; }
+}
+.nautilus-operations-button-needs-attention {
+  animation: needs_attention_keyframes 2s ease-in-out;
+}
+.nautilus-operations-button-needs-attention-multiple {
+  animation: needs_attention_keyframes 3s ease-in-out;
+  animation-iteration-count: 3;
+}
+
+/* Floating status bar */
+.floating-bar {
+  padding: 2px;
+  background-color: @theme_base_color;
+  border-width: 1px;
+  border-style: solid solid none;
+  border-color: @borders;
+  border-radius: 3px 3px 0 0;
+}
+
+.floating-bar.bottom.left { /* axes left border and border radius */
+  border-left-style: none;
+  border-top-left-radius: 0;
+}
+.floating-bar.bottom.right { /* axes right border and border radius */
+  border-right-style: none;
+  border-top-right-radius: 0;
+}
+
+.floating-bar:backdrop {
+  background-color: @theme_unfocused_base_color;
+  border-color: @unfocused_borders;
+}
+
+.floating-bar .button {
+    padding: 4px;
+}
+
+.search-bar {
+    box-shadow: none;
+}
+
+@define-color disk_space_unknown #888a85;
+@define-color disk_space_used #729fcf;
+@define-color disk_space_free #eeeeec;
+
+.disk-space-display {
+    border-style: solid;
+    border-width: 2px;
+}
+
+.disk-space-display.unknown {
+    background-color: @disk_space_unknown;
+    border-color: shade(@disk_space_unknown, 0.7);
+}
+
+.disk-space-display.used {
+    background-color: @disk_space_used;
+    border-color: shade(@disk_space_used, 0.7);
+}
+
+.disk-space-display.free {
+    background-color: @disk_space_free;
+    border-color: shade(@disk_space_free, 0.7);
+}
+
+/* View */
+NautilusListView .view {
+    border-bottom: 1px solid @theme_bg_color;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/software-center.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/software-center.css
new file mode 100644
index 0000000..5c9d6b8
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/software-center.css
@@ -0,0 +1,3 @@
+.action-bar {
+    background-color: @bg_color;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/unity-greeter.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/unity-greeter.css
new file mode 100644
index 0000000..8bccc4b
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/unity-greeter.css
@@ -0,0 +1,94 @@
+.lightdm.menu {
+    background-image: none;
+    background-color: alpha (black, 0.6);
+    border-color: alpha (white, 0.2);
+    border-radius: 4px;
+    padding: 1px;
+
+    color: white;
+}
+
+.lightdm-combo .menu {
+    background-color: shade (@dark_bg_color, 1.08);
+    border-radius: 0px;
+    padding: 0px;
+
+    color: white;
+}
+
+.lightdm.menu .menuitem *,
+.lightdm.menu .menuitem.check:active,
+.lightdm.menu .menuitem.radio:active {
+    color: white;
+}
+
+.lightdm.menubar {
+    background-image: none;
+    background-color: alpha (black, 0.5);
+}
+
+.lightdm-combo.combobox-entry .button,
+.lightdm-combo .cell,
+.lightdm-combo .button,
+.lightdm-combo .entry,
+.lightdm.button,
+.lightdm.entry {
+    background-image: none;
+    background-color: alpha (black, 0.3);
+    border-color: alpha (white, 0.6);
+    border-radius: 5px;
+    padding: 7px;
+
+    color: white;
+    text-shadow: none;
+}
+
+.lightdm.button,
+.lightdm.button:hover,
+.lightdm.button:active,
+.lightdm.button:active:focused,
+.lightdm.entry,
+.lightdm.entry:hover,
+.lightdm.entry:active,
+.lightdm.entry:active:focused {
+    background-image: none;
+    border-image: none;
+}
+
+.lightdm.button:focused,
+.lightdm.entry:focused {
+    border-color: alpha (white, 0.9);
+    border-width: 1px;
+    border-style: solid;
+
+    color: white;
+}
+
+.lightdm.entry:selected {
+    background-color: alpha (white, 0.2);
+}
+
+@keyframes dashentry_spinner {
+    to { -gtk-icon-transform: rotate(1turn); }
+}
+
+.lightdm.entry:active {
+    -gtk-icon-source: -gtk-icontheme("process-working-symbolic");
+    animation: dashentry_spinner 1s infinite linear;
+}
+
+.lightdm.option-button {
+    padding: 2px;
+    background: none;
+    border: 0;
+}
+
+.lightdm.toggle-button {
+    background: none;
+    border-width: 0;
+}
+
+.lightdm.toggle-button.selected {
+    background-color: alpha (black, 0.3);
+    border-width: 1px;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/unity.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/unity.css
new file mode 100644
index 0000000..b0f484c
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/apps/unity.css
@@ -0,0 +1,131 @@
+/* Decorations */
+
+UnityDecoration {
+    -UnityDecoration-extents: 28px 0 0 0;
+    -UnityDecoration-input-extents: 10px;
+
+    -UnityDecoration-shadow-offset-x: 1px;
+    -UnityDecoration-shadow-offset-y: 5px;
+    -UnityDecoration-active-shadow-color: rgba (0, 0, 0, 0.78);
+    -UnityDecoration-active-shadow-radius: 30px;
+    -UnityDecoration-inactive-shadow-color: rgba (0, 0, 0, 0.3);
+    -UnityDecoration-inactive-shadow-radius: 25px;
+
+    -UnityDecoration-glow-size: 10px;
+    -UnityDecoration-glow-color: rgb (221, 72, 20);
+
+    -UnityDecoration-title-indent: 10px;
+    -UnityDecoration-title-fade: 35px;
+    -UnityDecoration-title-alignment: 0.0;
+}
+
+UnityDecoration.top {
+    border: 1px solid rgba (85, 40, 0, 0.04); /* shade (@dark_bg_color) (shade (#edebe6, 1.06) */
+    border-bottom-width: 0;
+    border-radius: 6px 6px 0 0;
+    padding: 1px 6px 0 6px;
+
+    box-shadow: inset 0 0 transparent, inset 0 0 transparent,
+                inset 0 1px shade (#edebe6, 1.065), inset 0 0 transparent;
+
+    background-color: transparent;
+    background-clip: border-box;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (#edebe6, 1.06)),
+                                     to (@dark_bg_color));
+
+    color: shade (@dark_bg_color, 0.4);
+    text-shadow: 1px 0 shade (@dark_bg_color, 1.06), -1px 0 shade (@dark_bg_color, 1.06),
+                 0 1px shade (@dark_bg_color, 1.06), 0 -1px shade (@dark_bg_color, 1.06);
+}
+
+UnityDecoration.top:backdrop {
+    border: 1px solid rgba (110, 27, 0, 0.04); /* shade @dark_bg_color - shade (#edebe6, 0.96) */
+    border-bottom-width: 0;
+    background-color: transparent;
+    background-clip: border-box;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (#edebe6, 0.96)),
+                                     to (@dark_bg_color));
+    box-shadow: inset 0 0 transparent, inset 0 0 transparent,
+                inset 0 1px shade (#edebe6, 0.97), inset 0 0 transparent;
+
+    color: #a39e9a;
+    text-shadow: 1px 0 1px shade (@dark_bg_color, 1.08), -1px 0 1px shade (@dark_bg_color, 1.08),
+                 0 1px 1px shade (@dark_bg_color, 1.08), 0 -1px 1px shade (@dark_bg_color, 1.08);
+}
+
+UnityDecoration.left,
+UnityDecoration.right {
+    background-color: shade (@bg_color, 0.7);
+    background-size: 1px 70px;
+    background-repeat: repeat-x;
+
+    /* start color: mix of the top border color and bg-image gradient end */
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     color-stop (0, #a89686),
+                                     color-stop (0.5, #a89686),
+                                     color-stop (1, shade (@bg_color, 0.7)));
+}
+
+UnityDecoration.left:backdrop,
+UnityDecoration.right:backdrop {
+    /* start color: mix of the top border color and bg-image gradient end */
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     color-stop (0, #b5a395),
+                                     color-stop (0.5, #b5a395),
+                                     color-stop (1, shade (@bg_color, 0.7)));
+}
+
+UnityDecoration.bottom {
+    background-image: none;
+    background-color: shade (@bg_color, 0.7);
+}
+
+/* Panel Style */
+
+UnityPanelWidget,
+.unity-panel {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (#edebe6, 1.06)),
+                                     to (@dark_bg_color));
+    border-top-color: shade (#edebe6, 1.08);
+    border-style: solid;
+    border-width: 1px 0 0 0;
+
+    color: shade (@dark_bg_color, 0.4);
+    text-shadow: 1px 0 shade (@dark_bg_color, 1.06), -1px 0 shade (@dark_bg_color, 1.06),
+                 0 1px shade (@dark_bg_color, 1.06), 0 -1px shade (@dark_bg_color, 1.06);
+}
+
+UnityPanelWidget:backdrop,
+.unity-panel:backdrop {
+    color: #a39e9a;
+}
+
+.unity-panel.menubar,
+.unity-panel .menubar {
+}
+
+.unity-panel.menuitem,
+.unity-panel .menuitem {
+    border-width: 1px 1px 0 1px;
+    icon-shadow: 0 -1px shade (@dark_bg_color, 1.06);
+}
+
+.unity-panel.menubar.menuitem:hover,
+.unity-panel.menubar .menuitem *:hover {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.5)),
+                                     to (shade (@dark_bg_color, 1.02)));
+}
+
+@keyframes playbackmenuitem_spinner {
+    to { -gtk-icon-transform: rotate(1turn); }
+}
+
+.menu IdoPlaybackMenuItem.menuitem:active {
+    -gtk-icon-source: -gtk-icontheme("process-working-symbolic");
+    animation: playbackmenuitem_spinner 1s infinite linear;
+    color: @selected_bg_color;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/backdrop-button-active-disabled.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/backdrop-button-active-disabled.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/slider_vertical_insensitive.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/slider_vertical_insensitive.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/slider_vertical_insensitive_backdrop.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/slider_vertical_insensitive_backdrop.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-button-off-disabled.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-button-off-disabled.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-button-off.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-button-off.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-button-on-disabled.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-button-on-disabled.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-button-on.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-button-on.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-disabled.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-disabled.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-focused.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-focused.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-off.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-off.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-toolbar-off.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-toolbar-off.png
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index 0000000..63f192d
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-toolbar-on.png b/src/usr/share/themes/Lubuntu-default/gtk-3.0/assets/switch-trough-toolbar-on.png
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diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-lubuntu.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-lubuntu.css
new file mode 100644
index 0000000..a3116a6
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-lubuntu.css
@@ -0,0 +1,344 @@
+/*default color scheme */
+@define-color toolbar_base #e0e0e0;
+@define-color toolbar_final #bcbcbc;
+@define-color toolbar_border #ffffff;
+@define-color toolbar_bg_color @toolbar_base;
+@define-color toolbar_fg_color @fg_color;
+@define-color toolbar_textshadow_color @bg_color;
+@define-color toolbar_bg_top_color @toolbar_base;
+@define-color toolbar_bg_bottom_color @toolbar_final;
+@define-color toolbar_border_top_color @toolbar_base;
+@define-color toolbar_border_bottom_color @toolbar_border;
+
+/* misc colors used by gtk+
+ *
+ * Gtk doesn't currently expand color variables for style properties. Thus,
+ * gtk-widgets.css uses literal color names, but includes a comment containing
+ * the name of the variable. Please remember to change values there as well
+ * when changing one of the variables below.
+ */
+@define-color info_fg_color rgb (181, 171, 156);
+@define-color info_bg_color rgb (252, 252, 189);
+@define-color warning_fg_color rgb (173, 120, 41);
+@define-color warning_bg_color rgb (250, 173, 61);
+@define-color question_fg_color rgb (97, 122, 214);
+@define-color question_bg_color rgb (138, 173, 212);
+@define-color error_fg_color rgb (166, 38, 38);
+@define-color error_bg_color rgb (237, 54, 54);
+@define-color link_color #148add;
+@define-color error_color #cc0000;
+@define-color combobox_color #888888;
+@define-color progress_color #5591c3;
+@define-color scroll_color #B3B3B3;
+@define-color sidepane_color #dae0e6;
+
+/* theme common colors */
+@define-color button_bg_color shade (@bg_color, 1.02); /*shade (#cdcdcd, 1.08);*/
+@define-color notebook_button_bg_color shade (@bg_color, 1.02);
+@define-color button_insensitive_bg_color mix (@button_bg_color, @bg_color, 0.6);
+@define-color dark_bg_color #e0e0e0;
+@define-color dark_fg_color @fg_color;
+@define-color transparent rgba (0, 0, 0, 0);
+
+@define-color backdrop_fg_color mix (@bg_color, @fg_color, 0.8);
+@define-color backdrop_text_color mix (@base_color, @text_color, 0.8);
+@define-color backdrop_dark_fg_color mix (@dark_bg_color, @dark_fg_color, 0.75);
+@define-color backdrop_selected_bg_color shade (@bg_color, 0.92);
+@define-color backdrop_selected_fg_color @fg_color;
+
+/* strange colors */
+@define-color scrollslider_gradient_a #bdbdbd;
+@define-color scrollslider_gradient_b #bdbdbd;
+@define-color scrollslider_border #bdbdbd;
+@define-color trough_bg_color_a #efefef;
+@define-color trough_bg_color_b #e0e0e0;
+@define-color colorAccent @selected_bg_color;
+
+
+*:link,
+*:visited {
+    color: @link_color;
+}
+
+/**********
+ * states *
+ **********/
+*:insensitive {
+    color: shade (@bg_color, 0.6);
+    text-shadow: none;
+}
+
+/************
+ * toolbars *
+ ************/
+
+.menubar.toolbar,
+.primary-toolbar,
+.primary-toolbar .toolbar,
+.primary-toolbar.toolbar {
+	-GtkWidget-window-dragging: true;
+	background-image: -gtk-gradient (linear, left top, left bottom,
+					from (@toolbar_bg_top_color),
+					to (@toolbar_bg_bottom_color));
+	border-top-color: @toolbar_border_top_color;
+	border-bottom-color: @toolbar_border_bottom_color;
+	border-style: solid;
+	border-width: 1px 0 1px 0;
+	padding: 2px;
+	color: @toolbar_fg_color;
+	-unico-border-gradient: none;
+	-unico-inner-stroke-gradient: none;
+	-unico-inner-stroke-top-color: @transparent;
+	-unico-inner-stroke-width: 0;
+}
+
+
+
+.menubar.toolbar :insensitive,
+.primary-toolbar :insensitive {
+	color: mix (@toolbar_bg_color, @toolbar_fg_color, 0.35);
+}
+
+.menubar.toolbar GtkSeparatorToolItem,
+.menubar.toolbar .separator,
+.menubar.toolbar .separator:insensitive,
+.primary-toolbar GtkSeparatorToolItem,
+.primary-toolbar .separator,
+.primary-toolbar .separator:insensitive {
+	border-color: alpha (shade (@toolbar_bg_color, 0.9), 0.5);
+	border-style: solid;
+
+	-unico-border-gradient: none;
+	-unico-inner-stroke-color: alpha (shade (@toolbar_bg_color, 1.26), 0.4);
+	-unico-inner-stroke-gradient: none;
+}
+
+/* primary-toolbar */
+.primary-toolbar,
+.primary-toolbar .toolbar,
+.primary-toolbar.toolbar,
+.menubar.toolbar,
+.header-bar {
+    box-shadow: inset 0 0px shade (@dark_bg_color, 0.94);
+}
+
+
+/*************************
+ *  header bars		 *
+ *************************/
+
+.header-bar {
+    padding: 5px;
+    border-width: 0 0 1px;
+    border-style: solid;
+    border-color: shade(@toolbar_bg_color, 0.7);
+    background-image: linear-gradient(to bottom,
+                                      shade(@toolbar_bg_color, 1.00),
+                                      shade(@toolbar_bg_color, 0.90)
+                                      );
+}
+
+
+/*************************
+ * progressbar and scale *
+ *************************/
+
+.scale.trough.highlight {
+    background-color: #ff0000;
+    background-image: none;
+    background-clip: content-box;
+}
+
+.menubar .menuitem .scale.highlight.left,
+.scale.highlight.left,
+.progressbar,
+.progressbar row,
+.progressbar row:hover,
+.progressbar row:selected,
+.progressbar row:selected:focused {
+    border-radius: 8px;
+    border-width: 0px;
+    background-image: none;
+    background-color: @progress_color;
+    border-style: solid;
+}
+
+/********
+ * menu *
+ ********/
+
+.menubar {
+	padding: 2px;
+}
+
+GtkTreeMenu.menu .menuitem:insensitive,
+GtkTreeMenu.menu .menuitem *:insensitive,
+.toolbar .primary-toolbar .menu .menuitem:insensitive,
+.toolbar .primary-toolbar .menu .menuitem *:insensitive,
+.toolbar .menubar.toolbar .menu .menuitem:insensitive,
+.toolbar .menubar.toolbar .menu .menuitem *:insensitive,
+.toolbar .header-bar .menu .menuitem:insensitive,
+.toolbar .header-bar .menu .menuitem *:insensitive,
+GtkMenuToolButton.menu .menuitem:insensitive,
+GtkMenuToolButton.menu .menuitem *:insensitive,
+.primary-toolbar .button .menu .menuitem:insensitive,
+.primary-toolbar .button .menu .menuitem *:insensitive,
+.menubar.toolbar .button .menu .menuitem:insensitive,
+.menubar.toolbar .button .menu .menuitem *:insensitive,
+.header-bar .button .menu .menuitem:insensitive,
+.header-bar .button .menu .menuitem *:insensitive,
+.menuitem:insensitive,
+.menuitem *:insensitive {
+    color: mix (@dark_fg_color, @dark_bg_color, 0.5);
+    text-shadow: none;
+}
+
+.menuitem .accelerator:insensitive {
+    color: alpha (mix (@dark_fg_color, @dark_bg_color, 0.5), 0.5);
+    text-shadow: none;
+}
+
+/***************
+ * menubaritem *
+ ***************/
+
+.menubar.menuitem:hover,
+.menubar .menuitem:hover {
+    border-radius: 4px 4px 0 0;
+    border-width: 1px 1px 0 1px;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@selected_bg_color, 1.20)),
+                                     to (shade (@selected_bg_color, 0.80)));
+
+    box-shadow: none;
+
+    color: @selected_fg_color;
+    text-shadow: none;
+}
+
+.menubar.menuitem:hover,
+.menubar .menuitem:hover {
+    border-color: #9CB8B8;
+}
+
+/* Nautilus mods */
+
+/* sidebar */
+NautilusWindow .sidebar,
+NautilusWindow .sidebar .view {
+    background-color: @sidepane_color;
+}
+
+/************************************************************
+ *					 GTK3 CSD support 						*
+ ************************************************************/
+
+.titlebar {
+    border-radius: 6px 6px 0 0;
+    background-image: linear-gradient(to bottom,
+                                      shade(@bg_color, 1.07),
+                                      shade(@bg_color, 0.88)
+                                      );
+
+    color: @fg_color;
+}
+
+.tiled .titlebar {
+    border-radius: 0;
+}
+
+.maximized .titlebar {
+    border-radius: 0;
+}
+
+.titlebar.default-decoration {
+    border: none;
+    box-shadow: none;
+}
+
+.titlebar .title {
+    font: bold;
+    color: mix(@fg_color, @bg_color, 0.3);
+    text-shadow: 0 1px shade(@bg_color, 1.1);
+}
+
+.titlebar:backdrop {
+    background-image: linear-gradient(to bottom,
+                                      shade(@bg_color, 1.12),
+                                      shade(@bg_color, 0.98)
+                                      );
+}
+
+.titlebar .title:backdrop {
+    color: mix(@fg_color, @bg_color, 0.6);
+    text-shadow: 0 1px shade(@bg_color, 1.05);
+}
+
+.titlebar .button:backdrop {
+    color: mix(@fg_color, @bg_color, 0.6);
+}
+
+.titlebar .titlebutton {
+    padding: 4px;
+    border-style: none;
+    background: none;
+    color: mix(@fg_color, @bg_color, 0.3);
+    icon-shadow: 0 1px shade(@bg_color, 1.1);
+    box-shadow: none;
+}
+
+.titlebar .titlebutton:hover,
+.titlebar .titlebutton:hover:focus {
+    background: none;
+    color: @fg_color;
+    box-shadow: none;
+}
+
+.titlebar .titlebutton:active,
+.titlebar .titlebutton:checked,
+.titlebar .titlebutton:active:hover,
+.titlebar .titlebutton:checked:hover {
+    background: none;
+    color: @selected_bg_color;
+    box-shadow: none;
+}
+
+.titlebar .titlebutton:backdrop {
+    background-image: none;
+    color: mix(@fg_color, @bg_color, 0.6);
+    icon-shadow: 0 1px shade(@bg_color, 1.05);
+}
+
+.window-frame,
+.window-frame:backdrop {
+    border-style: none;
+    border-radius: 6px 6px 0 0;
+    box-shadow: 0 6px 22px alpha(black, 0.47),
+                0 0 0 1px alpha(black, 0.3);
+
+    /* this is used for the resize cursor area */
+    margin: 10px;
+}
+
+.window-frame.tiled {
+    border-radius: 0;
+}
+
+.window-frame.csd.popup {
+    border-style: none;
+    border-radius: 0;
+    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
+}
+
+.window-frame.csd.tooltip {
+    border-radius: 4px;
+    box-shadow: none;
+}
+
+.window-frame.solid-csd {
+    border: solid 1px shade(@bg_color, 0.5);
+    border-radius: 0;
+    margin: 2px;
+    background-color: @bg_color;
+    box-shadow: none;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-main.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-main.css
new file mode 100644
index 0000000..0a58a05
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-main.css
@@ -0,0 +1,77 @@
+/*default color scheme */
+@define-color bg_color #f1f1f1;
+@define-color fg_color #4c4c4c;
+@define-color base_color #ffffff;
+@define-color text_color #333333;
+@define-color selected_bg_color #8FB2CF;
+@define-color selected_fg_color #ffffff;
+@define-color tooltip_bg_color #333333;
+@define-color tooltip_fg_color #ffffff;
+
+/* misc colors used by gtk+
+ *
+ * Gtk doesn't currently expand color variables for style properties. Thus,
+ * gtk-widgets.css uses literal color names, but includes a comment containing
+ * the name of the variable. Please remember to change values there as well
+ * when changing one of the variables below.
+ */
+@define-color info_fg_color rgb (181, 171, 156);
+@define-color info_bg_color rgb (252, 252, 189);
+@define-color warning_fg_color rgb (173, 120, 41);
+@define-color warning_bg_color rgb (250, 173, 61);
+@define-color question_fg_color rgb (97, 122, 214);
+@define-color question_bg_color rgb (138, 173, 212);
+@define-color error_fg_color rgb (166, 38, 38);
+@define-color error_bg_color rgb (237, 54, 54);
+@define-color link_color #148add;
+@define-color error_color #cc0000;
+@define-color combobox_color #888888;
+@define-color progress_color #5591c3;
+@define-color scroll_color #B3B3B3;
+@define-color sidepane_color #dae0e6;
+
+/* theme common colors */
+@define-color button_bg_color shade (@bg_color, 1.02); /*shade (#cdcdcd, 1.08);*/
+@define-color notebook_button_bg_color shade (@bg_color, 1.02);
+@define-color button_insensitive_bg_color mix (@button_bg_color, @bg_color, 0.6);
+@define-color dark_bg_color #dfd7cf;
+@define-color dark_fg_color @fg_color;
+
+@define-color backdrop_fg_color mix (@bg_color, @fg_color, 0.8);
+@define-color backdrop_text_color mix (@base_color, @text_color, 0.8);
+@define-color backdrop_dark_fg_color mix (@dark_bg_color, @dark_fg_color, 0.75);
+@define-color backdrop_selected_bg_color shade (@bg_color, 0.92);
+@define-color backdrop_selected_fg_color @fg_color;
+@define-color backdrop_filling_bg #b0b0b0;
+
+@define-color focus_color alpha (@selected_bg_color, 0.5);
+@define-color focus_bg_color alpha (@selected_bg_color, 0.1);
+
+@define-color shadow_color alpha(black, 0.5);
+
+@define-color osd_fg_color #eeeeec;
+@define-color osd_bg_color alpha(#202526, 0.7);
+@define-color osd_border_color alpha(black, 0.7);
+
+@define-color scrollbar_track_color mix(@base_color, black, 0.1); /* #e6e6e6 */
+
+@import url("gtk-widgets-borders.css");
+@import url("gtk-widgets-borders-radiance.css");
+@import url("gtk-widgets-assets.css");
+@import url("gtk-widgets-assets-radiance.css");
+@import url("gtk-widgets.css");
+@import url("gtk-widgets-radiance.css");
+@import url("apps/geary.css");
+@import url("apps/unity.css");
+@import url("apps/unity-greeter.css");
+@import url("apps/baobab.css");
+@import url("apps/gedit.css");
+@import url("apps/nautilus.css");
+@import url("apps/gnome-panel.css");
+@import url("apps/gnome-terminal.css");
+@import url("apps/gnome-system-log.css");
+@import url("apps/glade.css");
+@import url("apps/software-center.css");
+@import url("public-colors.css");
+
+@import url("gtk-lubuntu.css");
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-assets-radiance.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-assets-radiance.css
new file mode 100644
index 0000000..8d0092c
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-assets-radiance.css
@@ -0,0 +1,23 @@
+.menu .check {
+    -gtk-icon-source: url("assets/check-menuitem-unselected.png");
+}
+
+.menu .radio {
+    -gtk-icon-source: url("assets/check-menuitem-unselected.png");
+}
+
+.menu .check:checked {
+    -gtk-icon-source: url("assets/check-menuitem-dark.png");
+}
+
+.menu .check:checked:insensitive {
+    -gtk-icon-source: url("assets/check-menuitem-insensitive-dark.png");
+}
+
+.menu .radio:checked {
+    -gtk-icon-source: url("assets/radio-menuitem-dark.png");
+}
+
+.menu .radio:checked:insensitive {
+    -gtk-icon-source: url("assets/radio-menuitem-insensitive-dark.png");
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-assets.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-assets.css
new file mode 100644
index 0000000..c1c3d63
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-assets.css
@@ -0,0 +1,562 @@
+/***************
+ * Resize grip *
+ ***************/
+
+.grip {
+    background-color: transparent;
+    /*background-image: url("assets/resize-grip.svg");*/
+}
+
+/*************************
+ * Check and Radio items *
+ *************************/
+
+/* draw regular check and radio items using our SVG assets */
+.check {
+    -gtk-icon-source: url("assets/check-unselected.png");
+}
+
+.check:hover {
+    -gtk-icon-source: url("assets/check-unselected-hover.png");
+}
+
+.check row,
+.check row:selected,
+.check row:selected:focus {
+    -gtk-icon-source: url("assets/check-unselected-alt.png");
+}
+
+.check row:hover,
+.check row:selected:hover,
+.check row:selected:focus:hover {
+    -gtk-icon-source: url("assets/check-unselected-hover-alt.png");
+}
+
+.check:insensitive {
+    -gtk-icon-source: url("assets/check-unselected-disabled.png");
+}
+
+.check row:insensitive {
+    background-color: transparent;
+}
+
+.check row:insensitive,
+.check row:selected:insensitive,
+.check row:selected:focus:insensitive {
+    background-color: transparent;
+    -gtk-icon-source: url("assets/check-unselected-disabled-alt.png");
+}
+
+.check:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-unselected.png");
+}
+
+.check:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-unselected-hover.png");
+}
+
+.check row:backdrop,
+.check row:selected:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-unselected-alt.png");
+}
+
+.check row:hover:backdrop,
+.check row:selected:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-unselected-hover-alt.png");
+}
+
+.check:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-unselected-disabled.png");
+}
+
+.check row:selected:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-unselected-disabled-alt.png");
+}
+
+.check:checked {
+    -gtk-icon-source: url("assets/check-selected.png");
+}
+
+.check:checked:hover {
+    -gtk-icon-source: url("assets/check-selected-hover.png");
+}
+
+.check row:checked,
+.check row:selected:checked,
+.check row:selected:focus:checked {
+    -gtk-icon-source: url("assets/check-selected-alt.png");
+}
+
+.check row:checked:hover,
+.check row:selected:checked:hover,
+.check row:selected:checked:focus:hover {
+    -gtk-icon-source: url("assets/check-selected-hover-alt.png");
+}
+
+.check:checked:insensitive {
+    -gtk-icon-source: url("assets/check-selected-disabled.png");
+}
+
+.check row:checked:insensitive,
+.check row:selected:checked:insensitive,
+.check row:selected:focus:checked:insensitive {
+    -gtk-icon-source: url("assets/check-selected-disabled-alt.png");
+}
+
+.check:checked:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-selected.png");
+}
+
+.check:checked:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-selected-hover.png");
+}
+
+.check row:checked:backdrop,
+.check row:selected:checked:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-selected-alt.png");
+}
+
+.check row:checked:hover:backdrop,
+.check row:selected:checked:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-selected-hover-alt.png");
+}
+
+.check:checked:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-selected-disabled.png");
+}
+
+.check row:selected:checked:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-selected-disabled-alt.png");
+}
+
+.check:inconsistent {
+    -gtk-icon-source: url("assets/check-mixed.png");
+}
+
+.check:inconsistent:hover {
+    -gtk-icon-source: url("assets/check-mixed-hover.png");
+}
+
+.check row:inconsistent,
+.check row:selected:inconsistent,
+.check row:selected:focus:inconsistent {
+    -gtk-icon-source: url("assets/check-mixed-alt.png");
+}
+
+.check row:inconsistent:hover,
+.check row:selected:inconsistent:hover,
+.check row:selected:focus:inconsistent:hover {
+    -gtk-icon-source: url("assets/check-mixed-hover-alt.png");
+}
+
+.check:inconsistent:insensitive {
+    -gtk-icon-source: url("assets/check-mixed-disabled.png");
+}
+
+.check row:inconsistent:insensitive,
+.check row:selected:inconsistent:insensitive,
+.check row:selected:focus:inconsistent:insensitive {
+    -gtk-icon-source: url("assets/check-mixed-disabled-alt.png");
+}
+
+.check:inconsistent:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-mixed.png");
+}
+
+.check:inconsistent:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-mixed-hover.png");
+}
+
+.check row:inconsistent:backdrop,
+.check row:selected:inconsistent:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-mixed-alt.png");
+}
+
+.check row:inconsistent:hover:backdrop,
+.check row:selected:inconsistent:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-mixed-hover-alt.png");
+}
+
+.check:inconsistent:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-mixed-disabled.png");
+}
+
+.check row:selected:inconsistent:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-check-mixed-disabled-alt.png");
+}
+
+.radio {
+    -gtk-icon-source: url("assets/radio-unselected.png");
+}
+
+.radio:hover {
+    -gtk-icon-source: url("assets/radio-unselected-hover.png");
+}
+
+.radio row,
+.radio row:selected,
+.radio row:selected:focus {
+    -gtk-icon-source: url("assets/radio-unselected-alt.png");
+}
+
+.radio row:hover,
+.radio row:selected:hover,
+.radio row:selected:focus:hover {
+    -gtk-icon-source: url("assets/radio-unselected-hover-alt.png");
+}
+
+.radio:insensitive {
+    -gtk-icon-source: url("assets/radio-unselected-disabled.png");
+}
+
+.radio row:insensitive {
+    background-color: transparent;
+}
+
+.radio row:insensitive,
+.radio row:selected:insensitive,
+.radio row:selected:focus:insensitive {
+    -gtk-icon-source: url("assets/radio-unselected-disabled-alt.png");
+}
+
+.radio:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-unselected.png");
+}
+
+.radio:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-unselected-hover.png");
+}
+
+.radio row:backdrop,
+.radio row:selected:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-unselected-alt.png");
+}
+
+.radio row:hover:backdrop,
+.radio row:selected:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-unselected-hover-alt.png");
+}
+
+.radio:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-unselected-disabled.png");
+}
+
+.radio row:selected:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-unselected-disabled-alt.png");
+}
+
+.radio:checked {
+    -gtk-icon-source: url("assets/radio-selected.png");
+}
+
+.radio:checked:hover {
+    -gtk-icon-source: url("assets/radio-selected-hover.png");
+}
+
+.radio row:checked,
+.radio row:selected:checked,
+.radio row:selected:focus:checked {
+    -gtk-icon-source: url("assets/radio-selected-alt.png");
+}
+
+.radio row:checked:hover,
+.radio row:selected:checked:hover,
+.radio row:selected:focus:checked:hover {
+    -gtk-icon-source: url("assets/radio-selected-hover-alt.png");
+}
+
+.radio:checked:insensitive {
+    -gtk-icon-source: url("assets/radio-selected-disabled.png");
+}
+
+.radio row:insensitive,
+.radio row:selected:checked:insensitive,
+.radio row:selected:focus:checked:insensitive {
+    -gtk-icon-source: url("assets/radio-selected-disabled-alt.png");
+}
+
+.radio:checked:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-selected.png");
+}
+
+.radio:checked:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-selected-hover.png");
+}
+
+.radio row:checked:backdrop,
+.radio row:selected:checked:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-selected-alt.png");
+}
+
+.radio row:checked:hover:backdrop,
+.radio row:selected:checked:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-selected-hover-alt.png");
+}
+
+.radio:checked:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-selected-disabled.png");
+}
+
+.radio row:selected:checked:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-selected-disabled-alt.png");
+}
+
+.radio:inconsistent {
+    -gtk-icon-source: url("assets/radio-mixed.png");
+}
+
+.radio:inconsistent:hover {
+    -gtk-icon-source: url("assets/radio-mixed-hover.png");
+}
+
+.radio row:inconsistent,
+.radio row:selected:inconsistent,
+.radio row:selected:focus:inconsistent {
+    -gtk-icon-source: url("assets/radio-mixed-alt.png");
+}
+
+.radio row:inconsistent:hover,
+.radio row:selected:inconsistent:hover,
+.radio row:selected:focus:inconsistent:hover {
+    -gtk-icon-source: url("assets/radio-mixed-hover-alt.png");
+}
+
+.radio:inconsistent:insensitive {
+    -gtk-icon-source: url("assets/radio-mixed-disabled.png");
+}
+
+.radio row:inconsistent:insensitive,
+.radio row:selected:inconsistent:insensitive,
+.radio row:selected:focus:inconsistent:insensitive {
+    -gtk-icon-source: url("assets/radio-mixed-disabled-alt.png");
+}
+
+.radio:inconsistent:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-mixed.png");
+}
+
+.radio:inconsistent:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-mixed-hover.png");
+}
+
+.radio row:inconsistent:backdrop,
+.radio row:selected:inconsistent:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-mixed-alt.png");
+}
+
+.radio row:inconsistent:hover:backdrop,
+.radio row:selected:inconsistent:hover:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-mixed-hover-alt.png");
+}
+
+.radio:inconsistent:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-mixed-disabled.png");
+}
+
+.radio row:selected:inconsistent:insensitive:backdrop {
+    -gtk-icon-source: url("assets/backdrop-radio-mixed-disabled-alt.png");
+}
+
+.primary-toolbar .menu .check,
+.menubar.toolbar .menu .check,
+.header-bar .menu .check,
+.menu .check {
+    -gtk-icon-source: url("assets/check-menuitem-unselected.png");
+}
+
+.primary-toolbar .menu .radio,
+.menubar.toolbar .menu .radio,
+.header-bar .menu .radio,
+.menu .radio {
+    -gtk-icon-source: url("assets/check-menuitem-unselected.png");
+}
+
+.primary-toolbar .menu .check:checked,
+.menubar.toolbar .menu .check:checked,
+.header-bar .menu .check:checked,
+.menu .check:checked {
+    -gtk-icon-source: url("assets/check-menuitem-dark.png");
+}
+
+.toolbar .menu .check:checked:hover,
+.menu .check:checked:hover {
+    -gtk-icon-source: url("assets/check-menuitem.png");
+}
+
+.primary-toolbar .menu .check:checked:insensitive,
+.menubar.toolbar .menu .check:checked:insensitive,
+.header-bar .menu .check:checked:insensitive,
+.toolbar .menu .check:checked:hover:insensitive,
+.menu .check:checked:insensitive,
+.menu .check:checked:hover:insensitive {
+    -gtk-icon-source: url("assets/check-menuitem-insensitive.png");
+}
+
+.toolbar .menu .radio:checked:hover,
+.menu .radio:checked {
+    -gtk-icon-source: url("assets/radio-menuitem.png");
+}
+
+.primary-toolbar .menu .radio:checked:insensitive,
+.menubar.toolbar .menu .radio:checked:insensitive,
+.header-bar .menu .radio:checked:insensitive,
+.toolbar .menu .radio:checked:hover:insensitive,
+.menu .radio:checked:insensitive,
+.menu .radio:checked:hover:insensitive {
+    -gtk-icon-source: url("assets/radio-menuitem-insensitive.png");
+}
+
+.toolbar .menu .check {
+    -gtk-icon-source: url("assets/check-menuitem-unselected.png");
+}
+
+.toolbar .menu .radio {
+    -gtk-icon-source: url("assets/check-menuitem-unselected.png");
+}
+
+.toolbar .menu .check:checked {
+    -gtk-icon-source: url("assets/check-menuitem-dark.png");
+}
+
+.toolbar .menu .check:checked:insensitive {
+    -gtk-icon-source: url("assets/check-menuitem-insensitive-dark.png");
+}
+
+.toolbar .menu .radio:checked {
+    -gtk-icon-source: url("assets/radio-menuitem-dark.png");
+}
+
+.toolbar .menu .radio:checked:insensitive {
+    -gtk-icon-source: url("assets/radio-menuitem-insensitive-dark.png");
+}
+
+/*********************
+ * GtkScale's slider *
+ *********************/
+.scale.slider,
+.scale.slider.horizontal {
+    background-image: url("assets/slider-horizontal.png");
+}
+
+.scale.slider:backdrop,
+.scale.slider.horizontal:backdrop {
+    /*background-image: url("assets/slider-horizontal-disabled.png");*/
+}
+
+.scale.slider:hover,
+.scale.slider.horizontal:hover {
+    background-image: url("assets/slider-horizontal-hover.png");
+}
+
+.scale.slider:focused,
+.scale.slider.horizontal:focused {
+    background-image: url("assets/slider-horizontal-focused.png");
+}
+
+.scale.slider:hover:focused,
+.scale.slider.horizontal:hover:focused {
+    background-image: url("assets/slider-horizontal-focused-hover.png");
+}
+
+.scale.slider:insensitive,
+.scale.slider.horizontal:insensitive {
+    background-image: url("assets/slider-horizontal-disabled.png");
+}
+
+.scale.slider:insensitive:backdrop,
+.scale.slider.horizontal:insensitive:backdrop {
+    /*background-image: url("assets/slider-horizontal-backdrop-disabled.png");*/
+}
+
+.scale.slider.vertical {
+    background-image: url("assets/slider-vertical.png");
+}
+
+.scale.slider.vertical:backdrop {
+    /*background-image: url("assets/slider-vertical-backdrop.png");*/
+}
+
+.scale.slider.vertical:hover {
+    background-image: url("assets/slider-vertical-hover.png");
+}
+
+.scale.slider.vertical:focused {
+    background-image: url("assets/slider-vertical-focused.png");
+}
+
+.scale.slider.vertical:hover:focused {
+    background-image: url("assets/slider-vertical-focused-hover.png");
+}
+
+.scale.slider.vertical:insensitive {
+    background-image: url("assets/slider-vertical-disabled.png");
+}
+
+.scale.slider.vertical:insensitive:backdrop {
+    /*background-image: url("assets/slider-vertical-backdrop-disabled.png");*/
+}
+
+/*.scale.scale-has-marks-above.slider.horizontal {
+    background-image: url("assets/slider-up.png");
+}
+
+.scale.scale-has-marks-above.slider.horizontal:insensitive {
+    background-image: url("assets/slider-up-disabled.png");
+}
+
+.scale.scale-has-marks-above.slider.horizontal:backdrop {
+    background-image: url("assets/slider-up-backdrop.png");
+}
+
+.scale.scale-has-marks-above.slider.horizontal:backdrop:insensitive {
+    background-image: url("assets/slider-up-backdrop-disabled.png");
+}
+
+.scale.scale-has-marks-above.slider.vertical {
+    background-image: url("assets/slider-left.png");
+}
+
+.scale.scale-has-marks-above.slider.vertical:insensitive {
+    background-image: url("assets/slider-left-disabled.png");
+}
+
+.scale.scale-has-marks-above.slider.vertical:backdrop {
+    background-image: url("assets/slider-left-backdrop.png");
+}
+
+.scale.scale-has-marks-above.slider.vertical:backdrop:insensitive {
+    background-image: url("assets/slider-left-backdrop-disabled.png");
+}
+
+.scale.scale-has-marks-below.slider.horizontal {
+    background-image: url("assets/slider-down.png");
+}
+
+.scale.scale-has-marks-below.slider.horizontal:insensitive {
+    background-image: url("assets/slider-down-disabled.png");
+}
+
+.scale.scale-has-marks-below.slider.horizontal:backdrop {
+    background-image: url("assets/slider-down-backdrop.png");
+}
+
+.scale.scale-has-marks-below.slider.horizontal:backdrop:insensitive {
+    background-image: url("assets/slider-down-backdrop-disabled.png");
+}
+
+.scale.scale-has-marks-below.slider.vertical {
+    background-image: url("assets/slider-right.png");
+}
+
+.scale.scale-has-marks-below.slider.vertical:insensitive {
+    background-image: url("assets/slider-right-disabled.png");
+}
+
+.scale.scale-has-marks-below.slider.vertical:backdrop {
+    background-image: url("assets/slider-right-backdrop.png");
+}
+
+.scale.scale-has-marks-below.slider.vertical:backdrop:insensitive {
+    background-image: url("assets/slider-right-backdrop-disabled.png");
+}*/
+
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-borders-radiance.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-borders-radiance.css
new file mode 100644
index 0000000..63c840e
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-borders-radiance.css
@@ -0,0 +1,38 @@
+
+.primary-toolbar .entry,
+.menubar.toolbar .entry,
+.header-bar .entry {
+    border-image: url("assets/radiance-entry-toolbar.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.primary-toolbar .entry:focus,
+.menubar.toolbar .entry:focus,
+.header-bar .entry:focus {
+    border-image: url("assets/radiance-entry-toolbar-focused.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.primary-toolbar GtkComboBox.combobox-entry .button,
+.primary-toolbar GtkComboBox.combobox-entry .button:focus:insensitive,
+.menubar.toolbar GtkComboBox.combobox-entry .button,
+.menubar.toolbar GtkComboBox.combobox-entry .button:focus:insensitive,
+.header-bar GtkComboBox.combobox-entry .button,
+.header-bar GtkComboBox.combobox-entry .button:focus:insensitive {
+    border-image: url("assets/radiance-combobox-button-toolbar.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+.primary-toolbar GtkComboBox.combobox-entry .button:focus,
+.menubar.toolbar GtkComboBox.combobox-entry .button:focus,
+.header-bar GtkComboBox.combobox-entry .button:focus {
+    border-image: url("assets/radiance-combobox-button-toolbar-focused.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+.primary-toolbar GtkComboBox.combobox-entry .button:focus:active:focus,
+.menubar.toolbar GtkComboBox.combobox-entry .button:focus:active:focus,
+.header-bar GtkComboBox.combobox-entry .button:focus:active:focus {
+    border-image: url("assets/radiance-combobox-button-toolbar-pressed-focused.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+.menubar.menuitem:hover,
+.menubar .menuitem:hover {
+    border-color: #b8ab9c;
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-borders.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-borders.css
new file mode 100644
index 0000000..b178dc9
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-borders.css
@@ -0,0 +1,302 @@
+/* Borders */
+.menubar.menuitem:hover,
+.menubar .menuitem:hover {
+    border: 1px solid #2e2e2c;
+    border-bottom-width: 0px;
+    border-radius: 4px 4px 0 0;
+}
+
+/*********
+ * entry *
+ *********/
+.entry {
+    border-radius: 8px;
+    border-width: 1px;
+    border-style: solid;
+    border-color: transparent;
+}
+
+.entry {
+    border-image: url("assets/entry.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.entry:backdrop {
+    border-image: url("assets/backdrop-entry.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.entry:focus {
+    border-image: url("assets/entry-focused.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.entry:insensitive {
+    border-image: url("assets/entry-disabled.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.entry:insensitive:backdrop {
+    border-image: url("assets/backdrop-entry-disabled.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.primary-toolbar .entry,
+.menubar.toolbar .entry,
+.header-bar .entry {
+    border-image: url("assets/entry-toolbar.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.primary-toolbar .entry:focus,
+.menubar.toolbar .entry:focus,
+.header-bar .entry:focus {
+    border-image: url("assets/entry-toolbar-focused.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.primary-toolbar .entry.progressbar,
+.primary-toolbar .entry.progressbar,
+.menubar.toolbar .entry.progressbar,
+.menubar.toolbar .entry.progressbar,
+.header-bar .entry.progressbar,
+.header-bar .entry.progressbar,
+.entry.progressbar {
+    border-radius: 8px;
+    border-width: 0;
+}
+
+/******************
+ * combobox entry *
+ ******************/
+GtkComboBox.combobox-entry .entry:first-child,
+GtkComboBox.combobox-entry .button:first-child {
+    border-image-width: 10px 1px 10px 12px;
+    border-radius: 8px 0 0 8px;
+    border-right-width: 0;
+}
+
+GtkComboBox.combobox-entry .entry:last-child,
+GtkComboBox.combobox-entry .button:last-child {
+    border-image-width: 10px 12px 10px 1px;
+    border-radius: 0 8px 8px 0;
+    border-left-width: 0;
+}
+
+GtkComboBox.combobox-entry .button {
+    border-image: url("assets/combobox-button.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+GtkComboBox.combobox-entry .button:backdrop {
+    border-image: url("assets/backdrop-combobox-button.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+GtkComboBox.combobox-entry .button:focus {
+    border-image: url("assets/combobox-button-focused.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+GtkComboBox.combobox-entry .button:insensitive {
+    border-image: url("assets/combobox-button-disabled.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+GtkComboBox.combobox-entry .button:insensitive:backdrop {
+    border-image: url("assets/backdrop-combobox-button-disabled.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+GtkComboBox.combobox-entry .button:active:focus {
+    border-image: url("assets/combobox-button-pressed-focused.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+.primary-toolbar GtkComboBox.combobox-entry .button,
+.primary-toolbar GtkComboBox.combobox-entry .button:focus:insensitive,
+.menubar.toolbar GtkComboBox.combobox-entry .button,
+.menubar.toolbar GtkComboBox.combobox-entry .button:focus:insensitive,
+.header-bar GtkComboBox.combobox-entry .button,
+.header-bar GtkComboBox.combobox-entry .button:focus:insensitive {
+    border-image: url("assets/combobox-button-toolbar.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+.primary-toolbar GtkComboBox.combobox-entry .button:focus,
+.menubar.toolbar GtkComboBox.combobox-entry .button:focus,
+.header-bar GtkComboBox.combobox-entry .button:focus {
+    border-image: url("assets/combobox-button-toolbar-focused.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+.primary-toolbar GtkComboBox.combobox-entry .button:focus:active:focus,
+.menubar.toolbar GtkComboBox.combobox-entry .button:focus:active:focus,
+.header-bar GtkComboBox.combobox-entry .button:focus:active:focus {
+    border-image: url("assets/combobox-button-toolbar-pressed-focused.png") 10 12 10 1 / 10px 12px 10px 1px stretch;
+}
+
+.primary-toolbar GtkComboBox.combobox-entry .entry:first-child,
+.primary-toolbar GtkComboBox.combobox-entry .button:first-child,
+.menubar.toolbar GtkComboBox.combobox-entry .entry:first-child,
+.menubar.toolbar GtkComboBox.combobox-entry .button:first-child,
+.header-bar GtkComboBox.combobox-entry .entry:first-child,
+.header-bar GtkComboBox.combobox-entry .button:first-child {
+    border-image-width: 10px 0 10px 12px;
+    border-radius: 8px 0 0 8px;
+    border-right-width: 0;
+}
+
+.primary-toolbar GtkComboBox.combobox-entry .entry:last-child,
+.primary-toolbar GtkComboBox.combobox-entry .button:last-child,
+.menubar.toolbar GtkComboBox.combobox-entry .entry:last-child,
+.menubar.toolbar GtkComboBox.combobox-entry .button:last-child,
+.header-bar GtkComboBox.combobox-entry .entry:last-child,
+.header-bar GtkComboBox.combobox-entry .button:last-child {
+    border-image-width: 10px 12px 10px 1px;
+    border-radius: 0 8px 8px 0;
+    border-left-width: 0;
+}
+
+.notebook tab.top:active {
+    border-image: url("assets/notebook-tab-top.png") 8 10 1 10 / 8px 10px 1px 10px stretch;
+}
+
+.notebook tab.right:active {
+    border-image: url("assets/notebook-tab-right.png") 10 8 10 1 / 10px 8px 10px 1px stretch;
+}
+
+.notebook tab.bottom:active {
+    border-image: url("assets/notebook-tab-bottom.png") 1 10 8 10 / 1px 10px 8px 10px stretch;
+}
+
+.notebook tab.left:active {
+    border-image: url("assets/notebook-tab-left.png") 10 1 10 8 / 10px 1px 10px 8px stretch;
+}
+
+/* unfocused window: generic element borders */
+.button:backdrop,
+GtkComboBox.combobox-entry .entry:backdrop,
+GtkComboBox.combobox-entry .button:backdrop,
+.entry:backdrop,
+GtkSwitch.trough:backdrop,
+.trough:backdrop {
+}
+
+.trough,
+.trough.highlight {
+    border-radius: 4px;
+    border-width: 1px;
+    border-style: solid;
+    border-color: transparent;
+}
+
+.trough {
+    border-image: url("assets/progressbar-horizontal-trough.png") 6 7 6 7 / 6px 7px 6px 7px stretch;
+}
+
+GtkSwitch.trough {
+    border-image: url("assets/switch-trough-off.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+GtkSwitch.trough:active {
+    border-image: url("assets/switch-trough-on.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.primary-toolbar GtkSwitch.trough,
+.menubar.toolbar GtkSwitch.trough,
+.header-bar GtkSwitch.trough {
+    border-image: url("assets/switch-trough-toolbar-off.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+.primary-toolbar GtkSwitch.trough:active,
+.menubar.toolbar GtkSwitch.trough:active,
+.header-bar GtkSwitch.trough:active {
+    border-image: url("assets/switch-trough-toolbar-on.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+/* XXX temporary */
+GtkSwitch.trough:backdrop,
+GtkSwitch.trough:active:backdrop,
+GtkSwitch.trough:insensitive,
+GtkSwitch.trough:active:insensitive {
+    border-image: url("assets/switch-trough-disabled.png") 10 12 10 12 / 10px 12px 10px 12px stretch;
+}
+
+GtkSwitch.slider {
+    border-image: url("assets/switch-button-off.png") 9 11 9 11 / 9px 11px 9px 11px stretch;
+}
+
+GtkSwitch.slider:active {
+    border-image: url("assets/switch-button-on.png") 9 11 9 11 / 9px 11px 9px 11px stretch;
+}
+
+/* XXX temporary */
+GtkSwitch.slider:backdrop,
+GtkSwitch.slider:insensitive {
+    border-image: url("assets/switch-button-off-disabled.png") 9 11 9 11 / 9px 11px 9px 11px stretch;
+}
+
+/* XXX temporary */
+GtkSwitch.slider:active:backdrop,
+GtkSwitch.slider:active:insensitive {
+    border-image: url("assets/switch-button-on-disabled.png") 9 11 9 11 / 9px 11px 9px 11px stretch;
+}
+
+.progressbar,
+.progressbar row,
+.progressbar row:hover,
+.progressbar row:selected,
+.progressbar row:selected:focused {
+    border-image: url("assets/progressbar-horizontal-fill.png") 5 6 5 6 / 5px 6px 5px 6px stretch;
+}
+
+.progressbar.vertical {
+    border-image: url("assets/progressbar-vertical-fill.png") 6 5 6 5 / 6px 5px 6px 5px stretch;
+}
+
+.progressbar:backdrop,
+.progressbar row:backdrop,
+.progressbar row:hover:backdrop,
+.progressbar row:selected:backdrop,
+.progressbar row:selected:focused:backdrop {
+    border-image: url("assets/progressbar-horizontal-fill-backdrop.png") 5 6 5 6 / 5px 6px 5px 6px stretch;
+}
+
+.progressbar.vertical:backdrop {
+    border-image: url("assets/progressbar-vertical-fill-backdrop.png") 6 5 6 5 / 6px 5px 6px 5px stretch;
+}
+
+.scale.trough {
+    border-image: url("assets/scale-horizontal-trough.png") 2 6 2 6 / 2px 6px 2px 6px stretch;
+}
+
+.scale.trough:insensitive {
+    border-image: url("assets/scale-horizontal-trough-disabled.png") 2 6 2 6 / 2px 6px 2px 6px stretch;
+}
+
+.scale.trough:backdrop {
+    border-image: url("assets/scale-horizontal-trough-backdrop.png") 2 6 2 6 / 2px 6px 2px 6px stretch;
+}
+
+.scale.trough.vertical {
+    border-image: url("assets/scale-vertical-trough.png") 6 2 6 2 / 6px 2px 6px 2px stretch;
+}
+
+.scale.trough.vertical:insensitive {
+    border-image: url("assets/scale-vertical-trough-disabled.png") 6 2 6 2 / 6px 2px 6px 2px stretch;
+}
+
+.scale.trough.highlight.left {
+    border-image: url("assets/scale-horizontal-fill.png") 2 6 2 6 / 2px 6px 2px 6px stretch;
+}
+
+.scale.trough.vertical:backdrop {
+    border-image: url("assets/scale-vertical-trough-backdrop.png") 6 2 6 2 / 6px 2px 6px 2px stretch;
+}
+
+.scale.trough.highlight.left:insensitive {
+    border-image: url("assets/scale-horizontal-fill-disabled.png") 2 6 2 6 / 2px 6px 2px 6px stretch;
+}
+
+.scale.trough.highlight.left:backdrop {
+    border-image: url("assets/scale-horizontal-fill-backdrop.png") 2 6 2 6 / 2px 6px 2px 6px stretch;
+}
+
+.scale.trough.highlight.bottom.vertical {
+    border-image: url("assets/scale-vertical-fill.png") 6 2 6 2 / 6px 2px 6px 2px stretch;
+}
+
+.scale.trough.highlight.bottom.vertical:insensitive {
+    border-image: url("assets/scale-vertical-fill-disabled.png") 6 2 6 2 / 6px 2px 6px 2px stretch;
+}
+
+.scale.trough.highlight.bottom.vertical:backdrop {
+    border-image: url("assets/scale-vertical-fill-backdrop.png") 6 2 6 2 / 6px 2px 6px 2px stretch;
+}
+
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-radiance.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-radiance.css
new file mode 100644
index 0000000..bf92be4
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets-radiance.css
@@ -0,0 +1,156 @@
+/* Set up shadows and hilights for button visual separation */
+.primary-toolbar .linked .button,
+.primary-toolbar .button.raised.linked,
+.primary-toolbar .raised.linked .button,
+.menubar.toolbar .linked .button,
+.menubar.toolbar .button.raised.linked,
+.menubar.toolbar .raised.linked .button,
+.header-bar .linked .button,
+.header-bar .button.raised.linked,
+.header-bar .button.raised.linked .button {
+    box-shadow: inset 1px 0 shade (@dark_bg_color, 1.1),
+                inset -1px 0 shade (@dark_bg_color, 0.9);
+}
+
+.primary-toolbar .linked .button:first-child,
+.primary-toolbar .button.raised.linked:first-child,
+.primary-toolbar .raised.linked .button:first-child,
+.menubar.toolbar .linked .button:first-child,
+.menubar.toolbar .button.raised.linked:first-child,
+.menubar.toolbar .raised.linked .button:first-child,
+.header-bar .linked .button:first-child,
+.header-bar .button.raised.linked:first-child,
+.header-bar .raised.linked .button:first-child {
+    box-shadow: inset -1px 0 shade (@dark_bg_color, 0.9);
+}
+
+.primary-toolbar .linked .button:last-child,
+.primary-toolbar .button.raised.linked:last-child,
+.primary-toolbar .raised.linked .button:last-child,
+.menubar.toolbar .linked .button:last-child,
+.menubar.toolbar .button.raised.linked:last-child,
+.menubar.toolbar .raised.linked .button:last-child,
+.header-bar .linked .button:last-child,
+.header-bar .button.raised.linked:last-child,
+.header-bar .raised.linked .button:last-child {
+    box-shadow: inset 1px 0 shade (@dark_bg_color, 1.1)
+}
+
+.primary-toolbar .linked .button:active,
+.primary-toolbar .button.raised.linked:active,
+.primary-toolbar .raised.linked .button:active,
+.menubar.toolbar .linked .button:active,
+.menubar.toolbar .button.raised.linked:active,
+.menubar.toolbar .raised.linked .button:active,
+.header-bar .linked .button:active,
+.header-bar .button.raised.linked:active,
+.header-bar .raised.linked .button:active {
+    box-shadow: inset 1px 0 shade (@dark_bg_color, 0.9);
+}
+
+.primary-toolbar .linked .button:insensitive,
+.primary-toolbar .button.raised.linked:insensitive,
+.primary-toolbar .raised.linked .button:insensitive,
+.menubar.toolbar .linked .button:insensitive,
+.menubar.toolbar .button.raised.linked:insensitive,
+.menubar.toolbar .raised.linked .button:insensitive,
+.header-bar .linked .button:insensitive,
+.header-bar .button.raised.linked:insensitive,
+.header-bar .raised.linked .button:insensitive {
+    box-shadow: inset -1px 0 shade (@dark_bg_color, 0.9);
+}
+
+.primary-toolbar .linked .button:backdrop:last-child,
+.primary-toolbar .button.raised.linked:backdrop:last-child,
+.primary-toolbar .raised.linked .button:backdrop:last-child,
+.menubar.toolbar .linked .button:backdrop:last-child,
+.menubar.toolbar .button.raised.linked:backdrop:last-child,
+.menubar.toolbar .raised.linked .button:backdrop:last-child,
+.header-bar .linked .button:backdrop:last-child,
+.header-bar .button.raised.linked:backdrop:last-child,
+.header-bar .raised.linked .button:backdrop:last-child {
+    box-shadow: inset 1px 0 shade (@dark_bg_color, 1.1);
+}
+
+.menubar {
+    color: @dark_fg_color;
+    text-shadow: 0 1px shade (@dark_bg_color, 1.1);
+}
+
+.menubar.menuitem:hover,
+.menubar .menuitem:hover {
+    color: @dark_fg_color;
+    text-shadow: 0 1px shade (@dark_bg_color, 1.1);
+}
+
+.menuitem:hover,
+.menu .menuitem:hover {
+    color: @selected_fg_color;
+    text-shadow: 0 -1px shade (@selected_bg_color, 0.7);
+}
+
+.menuitem:insensitive,
+.menuitem *:insensitive {
+    color: mix (@fg_color, @bg_color, 0.5);
+    text-shadow: 0 1px shade (@bg_color, 1.14);
+}
+
+/* for the playback menu item in the sound menu */
+.menu .spinner,
+.menu .spinner:hover {
+    color: @selected_bg_color;
+}
+
+/* primary-toolbar */
+.primary-toolbar,
+.primary-toolbar .toolbar,
+.primary-toolbar.toolbar,
+.menubar.toolbar,
+.header-bar,
+.maximized .titlebar.header-bar.toolbar-mode:not(:backdrop) {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 0.96)),
+                                     to (shade (@dark_bg_color, 1.1)));
+    border-bottom-color: shade (@dark_bg_color, 1.02);
+    border-top-color: shade (@dark_bg_color, 1.02);
+
+    text-shadow: 0 1px shade (@dark_bg_color, 1.1);
+}
+
+.primary-toolbar :insensitive,
+.menubar.toolbar :insensitive,
+.header-bar :insensitive {
+    text-shadow: 0 1px shade (@dark_bg_color, 1.1);
+}
+
+.primary-toolbar GtkComboBox,
+.primary-toolbar .button *,
+.primary-toolbar .button,
+.menubar.toolbar GtkComboBox,
+.menubar.toolbar .button *,
+.menubar.toolbar .button,
+.header-bar GtkComboBox,
+.header-bar .button *,
+.header-bar .button {
+    text-shadow: 0 1px alpha (shade (@dark_bg_color, 1.25), 0.32);
+}
+
+.primary-toolbar .raised .button,
+.primary-toolbar .raised.button,
+.primary-toolbar .button:hover,
+.primary-toolbar .button:active,
+.primary-toolbar .button:insensitive,
+.menubar.toolbar .raised .button,
+.menubar.toolbar .raised.button,
+.menubar.toolbar .button:hover,
+.menubar.toolbar .button:active,
+.menubar.toolbar .button:insensitive,
+.header-bar .raised .button,
+.header-bar .raised.button,
+.header-bar .button:hover,
+.header-bar .button:active,
+.header-bar .button:insensitive {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.03)),
+                                     to (shade (@dark_bg_color, 0.96)));
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets.css
new file mode 100644
index 0000000..a3bc064
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk-widgets.css
@@ -0,0 +1,2135 @@
+* {
+    -GtkArrow-arrow-scaling: 0.6;
+    -GtkButton-child-displacement-x: 1;
+    -GtkButton-child-displacement-y: 1;
+    -GtkButton-default-border: 0;
+    -GtkButton-image-spacing: 0;
+    -GtkButton-interior-focus: true;
+    -GtkButton-inner-border: 3;
+    -GtkCheckButton-indicator-size: 18;
+    -GtkCheckMenuItem-indicator-size: 16;
+    -GtkEntry-inner-border: 2;
+    -GtkEntry-progress-border: 0;
+    -GtkExpander-expander-size: 8;
+    -GtkHTML-link-color: #f07746; /* @link_color */
+    -GtkIMHtml-hyperlink-color: #f07746; /* @link_color */
+    -GtkMenu-horizontal-padding: 0;
+    -GtkMenu-vertical-padding: 5px;
+    -GtkMenuBar-internal-padding: 0;
+    -GtkMenuItem-arrow-scaling: 0.6;
+    -GtkNotebook-tab-overlap: 1;
+    -GtkPaned-handle-size: 6;
+    -GtkProgressBar-min-horizontal-bar-height: 14;
+    -GtkProgressBar-min-vertical-bar-width: 14;
+    -GtkRange-trough-border: 0;
+    -GtkRange-slider-width: 14;
+    -GtkRange-stepper-size: 13;
+    -GtkRange-trough-under-steppers: 1;
+    -GtkRange-stepper-spacing: 0;
+    -GtkScale-trough-border: 0;
+    -GtkScrolledWindow-scrollbar-spacing: 0;
+    -GtkScrolledWindow-scrollbars-within-bevel: 1;
+    -GtkSeparatorMenuItem-horizontal-padding: 0;
+    -GtkStatusbar-shadow-type: none;
+    -GtkTextView-error-underline-color: #df382c; /* @error_color */
+    -GtkToolButton-icon-spacing: 6;
+    -GtkToolItemGroup-expander-size: 11;
+    -GtkToolbar-internal-padding: 0;
+    -GtkTreeView-expander-size: 8;
+    -GtkTreeView-vertical-separator: 0;
+    -GtkWidget-separator-width: 2;
+    -GtkWidget-separator-height: 2;
+    -GtkWidget-link-color: #f07746; /* @link_color */
+    -GtkWidget-visited-link-color: #f07746; /* @link_color */
+    -GtkWindow-resize-grip-width: 0;
+    -GtkWindow-resize-grip-height: 0;
+    -WnckTasklist-fade-overlay-rect: 0;
+
+    background-origin: border-box;
+    background-clip: padding-box;
+}
+
+.background {
+    color: @fg_color;
+    background-color: @bg_color;
+}
+
+.background:backdrop {
+    color: @backdrop_fg_color;
+}
+
+/*************
+ * assistant *
+ *************/
+GtkAssistant .sidebar .highlight {
+    color: @fg_color;
+    font: bold;
+}
+
+GtkAssistant .sidebar {
+    background-color: shade (@bg_color, 0.97);
+    border-right-color: shade (@bg_color, 0.8);
+    border-radius: 0;
+    border-style: solid;
+    border-width: 0 1px 0 0;
+    padding: 12px;
+
+    color: mix (@fg_color, @bg_color, 0.40);
+    text-shadow: 0 1px shade (@bg_color, 1.04);
+
+    box-shadow: inset -1px 0 shade (@bg_color, 0.94);
+}
+
+/**********
+ * button *
+ **********/
+.button {
+    padding: 5px 6px;
+
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@button_bg_color, 1.08)),
+                                     color-stop (0.5, @button_bg_color),
+                                     to (shade (@button_bg_color, 0.94)));
+
+    color: @fg_color;
+    text-shadow: 0 1px alpha (shade (@button_bg_color, 1.25), 0.4);
+
+    border: 1px solid transparent;
+    border-radius: 8px;
+    border-image-source: url("assets/button.png");
+
+    /* all button border images have the same size and are sliced in the same way */
+    border-image-width: 10px 12px 10px 12px;
+    border-image-slice: 10 12 10 12;
+    border-image-repeat: stretch;
+}
+
+.button.flat {
+    background-image: none;
+    border-image-source: none;
+}
+
+.button:backdrop {
+    background-image: none;
+    background-color: @bg_color;
+    border-image-source: url("assets/backdrop-button.png");
+
+    color: @backdrop_fg_color;
+    text-shadow: 0 1px alpha (shade (@button_bg_color, 1.25), 0.2);
+}
+
+.button.flat:backdrop {
+    border-image-source: none;
+}
+
+.button:focus {
+    border-image-source: url("assets/button-focused.png");
+}
+
+.button:hover {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@button_bg_color, 1.12)),
+                                     color-stop (0.5, @button_bg_color),
+                                     to (shade (@button_bg_color, 0.96)));
+    border-image-source: url("assets/button-hover.png");
+}
+
+.button:hover:backdrop {
+    background-color: shade (@bg_color, 1.04);
+    border-image-source: url("assets/backdrop-button-hover.png");
+}
+
+.button:hover:focus {
+    border-image-source: url("assets/button-focused-hover.png");
+}
+
+.button:insensitive {
+    background-image: none;
+    background-color: mix (#ebebeb, @bg_color, 0.5);
+
+    text-shadow: 0 1px alpha (shade (@button_bg_color, 1.25), 0.4);
+    border-image-source: url("assets/button-disabled.png");
+}
+
+.button:insensitive:backdrop {
+    background-color: #ebebeb;
+
+    text-shadow: 0 1px alpha (shade (@button_bg_color, 1.25), 0.2);
+    border-image-source: url("assets/backdrop-button-disabled.png");
+}
+
+.button.flat:insensitive,
+.button.flat:insensitive:backdrop {
+    background-color: transparent;
+    border-image-source: none;
+}
+
+.button:checked {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (#cecece),
+                                     to (#e8e8e8));
+    border-image-source: url("assets/button-active.png");
+}
+
+.button:checked:focus {
+    border-image-source: url("assets/button-active-focused.png");
+}
+
+.button:active {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (#dcdcdc),
+                                     to (#f3f3f3));
+    border-image-source: url("assets/button-active-hover.png");
+}
+
+.button:active:focus {
+    border-image-source: url("assets/button-active-focused-hover.png");
+}
+
+.button:active:insensitive {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (#e3e3e3),
+                                     to (#f3f3f3));
+    border-image-source: url("assets/button-active-disabled.png");
+}
+
+.button:checked:backdrop {
+    border-image-source: url("assets/backdrop-button-active.png");
+}
+
+.button:active:backdrop {
+    border-image-source: url("assets/backdrop-button-active-hover.png");
+}
+
+.button:checked:insensitive:backdrop {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (mix (#e3e3e3, @bg_color, 0.5)),
+                                     to (mix (#f3f3f3, @bg_color, 0.5)));
+    border-image-source: url("assets/backdrop-button-active-disabled.png");
+}
+
+.button.default {
+    border-image-source: url("assets/button-default.png");
+}
+
+.button.default:hover {
+    border-image-source: url("assets/button-default-hover.png");
+}
+
+.button.default:focus {
+    border-image-source: url("assets/button-default-focused.png");
+}
+
+.button.default:focus:hover {
+    border-image-source: url("assets/button-default-focused-hover.png");
+}
+
+/******************
+ * Linked Widgets *
+ *****************/
+.linked > .entry,
+.linked > .button,
+.linked > GtkComboBox > .button {
+    border-radius: 0;
+    border-image-width: 10px 0 10px 0;
+    border-width: 1px 0 1px 0;
+    box-shadow: inset -1px 0 shade (@bg_color, 0.84);
+}
+
+.linked > .entry:first-child,
+.linked > .button:first-child,
+.linked > GtkComboBox:first-child > .button {
+    border-image-width: 10px 0 10px 12px;
+    border-radius: 8px 0 0 8px;
+}
+
+.linked > .entry:last-child,
+.linked > .button:last-child,
+.linked > GtkComboBox:last-child > .button {
+    border-image-width: 10px 12px 10px 0;
+    border-radius: 0 8px 8px 0;
+    box-shadow: none;
+}
+
+.linked > .entry:only-child,
+.linked > .button:only-child,
+.linked > GtkComboBox:only-child > .button {
+    border-image-width: 10px 12px 10px 12px;
+    border-radius: 8px;
+}
+
+.primary-toolbar .linked .button,
+.header-bar .linked .button {
+    box-shadow: inset 1px 0 shade (@dark_bg_color, 1.4),
+                inset -1px 0 shade (@dark_bg_color, 0.9);
+}
+
+.primary-toolbar .linked .button:first-child,
+.header-bar .linked .button:first-child {
+    box-shadow: inset -1px 0 shade (@dark_bg_color, 0.9);
+}
+
+.primary-toolbar .linked .button:last-child,
+.header-bar .linked .button:last-child {
+    box-shadow: inset 1px 0 shade (@dark_bg_color, 1.4)
+}
+
+.primary-toolbar .linked .button:active,
+.header-bar .linked .button:active,
+.primary-toolbar .linked .button:insensitive,
+.header-bar .linked .button:insensitive {
+    box-shadow: inset 1px 0 shade (@dark_bg_color, 0.9);
+}
+
+.primary-toolbar .linked .button:only-child,
+.header-bar .linked .button:only-child {
+    box-shadow: none;
+}
+
+/* Make linked dialog buttons look like they are not linked */
+.message-dialog .linked.dialog-action-area .button {
+    border-image-width: 12px;
+    box-shadow: none;
+    border-radius: 7px;
+}
+
+/****************
+ * cell and row *
+ ****************/
+.cell {
+    -GtkCheckButton-indicator-size: 16;
+
+    background-color: @base_color;
+    border-radius: 0;
+    border-width: 0;
+}
+
+row:selected {
+    background-image: -gtk-gradient (linear, left bottom, left top,
+                                     from (shade (@selected_bg_color, 1.06)),
+                                     to (shade (@selected_bg_color, 0.94)));
+    border-top-color: shade (@selected_bg_color, 0.88);
+    border-style: solid;
+    border-width: 1px 0 0 0;
+
+    color: @selected_fg_color;
+}
+
+row:selected:backdrop {
+    background-image: -gtk-gradient (linear, left bottom, left top,
+                                     from (shade (@backdrop_selected_bg_color, 1.06)),
+                                     to (shade (@backdrop_selected_bg_color, 0.94)));
+    border-top-color: shade (@backdrop_selected_bg_color, 0.9);
+
+    color: @backdrop_selected_fg_color;
+}
+
+/*******************
+ * check and radio *
+ *******************/
+
+/* Draw a focus ring around the contained label ... */
+GtkCheckButton.text-button GtkLabel {
+    border: 1px solid transparent;
+    border-radius: 5px;
+}
+
+GtkCheckButton.text-button:focus GtkLabel {
+    border-color: @focus_color;
+    background-color: @focus_bg_color;
+}
+
+/* ... unless it's a proper button, which already has a focus-colored border */
+.button.text-button:focus GtkLabel {
+    border: none;
+    background: none;
+}
+
+.menu .radio * {
+    box-shadow: none;
+}
+
+/*****************
+ * column-header *
+ *****************/
+column-header .button,
+column-header .button:active {
+    border-radius: 0;
+    border-width: 0 1px 1px 0;
+    border-image: none;
+}
+
+column-header .button {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@bg_color, 1.06)),
+                                     to (shade (@bg_color, 1.04)));
+    border-image: -gtk-gradient (linear, left top, left bottom,
+                                 from (shade (@bg_color, 0.99)),
+                                 to (shade (@bg_color, 0.9))) 1;
+    box-shadow: inset -1px 0 shade (@bg_color, 1.1),
+                inset 0 -1px shade (@bg_color, 1.1);
+
+    text-shadow: 0 1px alpha (shade (@bg_color, 1.25), 0.4);
+}
+
+column-header .button:backdrop {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@bg_color, 1.04)),
+                                     to (shade (@bg_color, 1.02)));
+    border-image: -gtk-gradient (linear, left top, left bottom,
+                                 from (shade (@bg_color, 0.94)),
+                                 to (shade (@bg_color, 0.88))) 1;
+    box-shadow: inset -1px 0 shade (@bg_color, 1.03),
+                inset 0 -1px shade (@bg_color, 1.03);
+}
+
+column-header .button:hover {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@bg_color, 1.13)),
+                                     to (shade (@bg_color, 1.08)));
+    border-image: -gtk-gradient (linear, left top, left bottom,
+                                 from (shade (@bg_color, 0.99)),
+                                 to (shade (@bg_color, 0.9))) 1;
+}
+
+column-header .button:hover:backdrop {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@bg_color, 1.1)),
+                                     to (shade (@bg_color, 1.06)));
+    border-image: -gtk-gradient (linear, left top, left bottom,
+                                 from (shade (@bg_color, 0.99)),
+                                 to (shade (@bg_color, 0.9))) 1;
+}
+
+
+column-header:nth-child(last) .button {
+    border-width: 0 0 1px 0;
+}
+
+/****************
+ * Content view *
+ ****************/
+.content-view.view {
+    background-color: shade (@bg_color, 1.01);
+}
+
+.content-view.view:prelight {
+    background-color: shade (@bg_color, 1.03);
+}
+
+.view:selected,
+.view:active,
+.content-view.view:selected,
+.content-view.view:active {
+    background-color: @selected_bg_color;
+}
+
+.content-view.view:insensitive {
+    background-color: @bg_color;
+}
+
+.content-view.view:backdrop {
+    background-color: @bg_color;
+}
+
+.content-view.view:selected:backdrop {
+    background-color: @backdrop_selected_bg_color;
+}
+
+GdMainIconView.content-view {
+    -GdMainIconView-icon-size: 40;
+}
+
+/*********
+ * entry *
+ *********/
+.entry {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@base_color, 0.96)),
+                                     to (@base_color));
+    padding: 5px 7px;
+
+    color: @text_color;
+}
+
+.entry.flat, .entry.flat:focus {
+    padding: 2px;
+}
+
+.entry:backdrop {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (mix (shade (@base_color, 0.96), @bg_color, 0.5)),
+                                     to (mix (@base_color, @bg_color, 0.5)));
+    color: @backdrop_text_color;
+}
+
+.entry:selected,
+.entry:selected:focused {
+    background-color: @selected_bg_color;
+
+    color: @selected_fg_color;
+}
+
+.entry:insensitive {
+    background-color: #f5f5f5;
+    background-image: none;
+
+    color: mix (@text_color, @base_color, 0.4);
+}
+
+.entry:insensitive:backdrop {
+    background-color: mix (#f5f5f5, @bg_color, 0.5);
+
+    color: mix (@text_color, @base_color, 0.4);
+}
+
+.primary-toolbar .entry.progressbar,
+.primary-toolbar .entry.progressbar,
+.header-bar .entry.progressbar,
+.header-bar .entry.progressbar,
+.entry.progressbar {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@selected_bg_color, 0.8)),
+                                     color-stop (0.1, shade (@selected_bg_color, 0.9)),
+                                     to (shade (@selected_bg_color, 1.1)));
+    border-width: 0;
+
+    color: @selected_fg_color;
+}
+
+/* Application notification */
+.app-notification,
+.app-notification.frame {
+    padding: 3px;
+    border-width: 0 1px 1px;
+    border-style: solid;
+    background-color: @bg_color;
+}
+
+/************
+ * expander *
+ ************/
+.expander {
+    color: @fg_color;
+}
+
+/*********
+ * frame *
+ *********/
+.frame {
+    border-radius: 3px;
+    border-width: 1px;
+    border-style: solid;
+    border-color: shade (@bg_color, 0.82);
+    border-image: none;
+    background: none;
+}
+
+.frame.flat {
+    border: none;
+}
+
+/****************
+ * window-frame *
+ ****************/
+
+.window-frame.csd.popup {
+    border-style: none;
+    border-radius: 0;
+    box-shadow: 0 3px 8px @shadow_color;
+}
+
+/************
+ * iconview *
+ ************/
+.view {
+    background-color: @base_color;
+    color: @text_color;
+}
+
+GtkIconView.view.cell:selected,
+GtkIconView.view.cell:selected:focused {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@selected_bg_color, 1.0)),
+                                     to (shade (@selected_bg_color, 0.9)));
+    border-radius: 5px;
+    border-style: solid;
+    border-width: 1px;
+    border-color: shade (@selected_bg_color, 0.8);
+    border-bottom-color: shade (@selected_bg_color, 0.7);
+
+    color: @selected_fg_color;
+
+    box-shadow: inset 1px 0 shade (@selected_bg_color, 1.05),
+                inset -1px 0 shade (@selected_bg_color, 1.05),
+                inset 0 1px shade (@selected_bg_color, 1.08),
+                inset 0 -1px shade (@selected_bg_color, 1.0);
+}
+
+.rubberband {
+    background-color: alpha (@selected_bg_color, 0.35);
+    border-color: @selected_bg_color;
+    border-radius: 0;
+    border-style: solid;
+    border-width: 1px;
+}
+
+GtkIconView.cell {
+    background-color: transparent;
+}
+
+/***********
+ * infobar *
+ ***********/
+.info {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@info_bg_color, 1.04)),
+                                     to (shade (@info_bg_color, 0.96)));
+    border-style: solid;
+    border-width: 1px;
+
+    color: @info_fg_color;
+
+    border-color: shade (@info_bg_color, 0.8);
+    border-bottom-color: shade (@info_bg_color, 0.75);
+
+    box-shadow: inset 1px 0 shade (@info_bg_color, 1.08),
+                inset -1px 0 shade (@info_bg_color, 1.08),
+                inset 0 1px shade (@info_bg_color, 1.1),
+                inset 0 -1px shade (@info_bg_color, 1.04);
+}
+
+.warning {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@warning_bg_color, 1.04)),
+                                     to (shade (@warning_bg_color, 0.96)));
+    border-style: solid;
+    border-width: 1px;
+
+    color: @warning_fg_color;
+
+    border-color: shade (@warning_bg_color, 0.8);
+    border-bottom-color: shade (@warning_bg_color, 0.75);
+
+    box-shadow: inset 1px 0 shade (@warning_bg_color, 1.08),
+                inset -1px 0 shade (@warning_bg_color, 1.08),
+                inset 0 1px shade (@warning_bg_color, 1.1),
+                inset 0 -1px shade (@warning_bg_color, 1.04);
+}
+
+.question {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@question_bg_color, 1.04)),
+                                     to (shade (@question_bg_color, 0.96)));
+    border-style: solid;
+    border-width: 1px;
+
+    color: @question_fg_color;
+
+    border-color: shade (@question_bg_color, 0.8);
+    border-bottom-color: shade (@question_bg_color, 0.75);
+
+    box-shadow: inset 1px 0 shade (@question_bg_color, 1.08),
+                inset -1px 0 shade (@question_bg_color, 1.08),
+                inset 0 1px shade (@question_bg_color, 1.1),
+                inset 0 -1px shade (@question_bg_color, 1.04);
+}
+
+.error {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@error_bg_color, 1.04)),
+                                     to (shade (@error_bg_color, 0.96)));
+    border-style: solid;
+    border-width: 1px;
+
+    color: @error_fg_color;
+
+    border-color: shade (@error_bg_color, 0.8);
+    border-bottom-color: shade (@error_bg_color, 0.75);
+
+    box-shadow: inset 1px 0 shade (@error_bg_color, 1.08),
+                inset -1px 0 shade (@error_bg_color, 1.08),
+                inset 0 1px shade (@error_bg_color, 1.1),
+                inset 0 -1px shade (@error_bg_color, 1.04);
+}
+
+/********
+ * menu *
+ ********/
+GtkTreeMenu.menu,
+.toolbar .header-bar .menu,
+GtkMenuToolButton.menu,
+.primary-toolbar .button .menu,
+.header-bar .button .menu,
+.menu {
+    background-image: none;
+    background-color: shade (@dark_bg_color, 1.08);
+    border-bottom-color: shade (@dark_bg_color, 0.96);
+    border-left-color: shade (@dark_bg_color, 0.8);
+    border-right-color: shade (@dark_bg_color, 0.8);
+    border-top-color: shade (@dark_bg_color, 0.96);
+    padding: 0;
+    border-width: 1px;
+    border-style: solid;
+
+    color: @dark_fg_color;
+
+    box-shadow: inset 0 1px shade (@dark_bg_color, 1.18),
+                inset 0 -1px shade (@dark_bg_color, 1.18),
+                inset -1px 0 shade (@dark_bg_color, 1.16),
+                inset 1px 0 shade (@dark_bg_color, 1.18);
+
+    margin: 1px;
+}
+
+.toolbar .menu,
+GtkComboBox .menu {
+    background-image: none;
+    background-color: @bg_color;
+    border-bottom-color: shade (@bg_color, 0.66);
+    border-left-color: shade (@bg_color, 0.7);
+    border-right-color: shade (@bg_color, 0.7);
+    border-top-color: shade (@bg_color, 0.8);
+    border-style: solid;
+    padding: 0;
+
+    color: @fg_color;
+
+    box-shadow: inset -1px 0 shade (@bg_color, 1.18),
+                inset 1px 0 shade (@bg_color, 1.18),
+                inset 0 1px shade (@bg_color, 1.18);
+}
+
+.menu:selected {
+    background-color: @selected_bg_color;
+}
+
+.menu.button:hover,
+.menu.button:checked,
+.menu.button:checked:insensitive,
+.menu.button:insensitive,
+.menu.button
+{
+    background-color: shade (@dark_bg_color, 1.08);
+    background-image: none;
+    border-radius: 0;
+    border-style: none;
+    border-width: 1px;
+}
+
+.context-menu {
+    font: regular medium;
+}
+
+/***********
+ * menubar *
+ ***********/
+.menubar {
+    -GtkWidget-window-dragging: true;
+
+    background-color: @dark_bg_color;
+    background-image: none;
+    border-width: 0;
+
+    color: @dark_fg_color;
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.6);
+}
+
+.menubar:backdrop {
+    color: @backdrop_dark_fg_color;
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.8);
+}
+
+/***************
+ * menubaritem *
+ ***************/
+.menubar.menuitem:hover,
+.menubar .menuitem:hover {
+    background-color: transparent;
+    background-clip: border-box;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.38)),
+                                     to (shade (@dark_bg_color, 1.11)));
+
+    box-shadow: inset 0 1px 1px 0 shade (@dark_bg_color, 1.8);
+
+    color: shade (@dark_fg_color, 1.1);
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.7);
+}
+
+/************
+ * menuitem *
+ ************/
+.menuitem {
+    -GtkMenuItem-horizontal-padding: 0;
+    background: transparent;
+    border-radius: 0;
+    padding: 3px 5px 3px 5px;
+
+    text-shadow: none;
+}
+
+/* Workaround for lp:949368 */
+GtkComboBox .menuitem * {
+    color: @fg_color;
+}
+
+GtkComboBox .menuitem *:hover {
+    color: @selected_fg_color;
+}
+
+.popover .menuitem:checked:hover,
+.menuitem:hover,
+.menu .menuitem:hover {
+    border-radius: 0;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@selected_bg_color, 1.1)),
+                                     to (shade (@selected_bg_color, 0.9)));
+    border-image: -gtk-gradient (linear, left top, left bottom,
+                                 from (shade (@selected_bg_color, 0.7)),
+                                 to (shade (@selected_bg_color, 0.7))) 1;
+    border-image-width: 1px;
+    box-shadow: inset 1px 0 shade (@selected_bg_color, 1.02),
+                inset -1px 0 shade (@selected_bg_color, 1.02),
+                inset 0 1px shade (@selected_bg_color, 1.16),
+                inset 0 -1px shade (@selected_bg_color, 0.96);
+
+    color: @selected_fg_color;
+    text-shadow: 0 -1px shade (@selected_bg_color, 0.7);
+}
+
+.menuitem.check:checked,
+.menuitem.radio:checked {
+    color: @fg_color;
+}
+
+.menu .menuitem.check:hover,
+.menu .menuitem.radio:hover {
+    box-shadow: none;
+}
+
+GtkTreeMenu.menu .menuitem:insensitive,
+GtkTreeMenu.menu .menuitem *:insensitive,
+.toolbar .header-bar .menu .menuitem:insensitive,
+.toolbar .header-bar .menu .menuitem *:insensitive,
+GtkMenuToolButton.menu .menuitem:insensitive,
+GtkMenuToolButton.menu .menuitem *:insensitive,
+.primary-toolbar .button .menu .menuitem:insensitive,
+.primary-toolbar .button .menu .menuitem *:insensitive,
+.header-bar .button .menu .menuitem:insensitive,
+.header-bar .button .menu .menuitem *:insensitive,
+.menuitem:insensitive,
+.menuitem *:insensitive {
+    color: mix (@dark_fg_color, @dark_bg_color, 0.5);
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.6);
+}
+
+.toolbar .menu .menuitem:insensitive,
+.toolbar .menu .menuitem *:insensitive,
+GtkComboBox .menu .menuitem:insensitive,
+GtkComboBox .menu .menuitem *:insensitive {
+    color: mix (@fg_color, @bg_color, 0.5);
+    text-shadow: 0 1px shade (@bg_color, 1.14);
+}
+
+.menuitem GtkCalendar,
+.menuitem GtkCalendar.button,
+.menuitem GtkCalendar.header,
+.menuitem GtkCalendar.view {
+    background-color: @dark_bg_color;
+    background-image: none;
+    border-radius: 0;
+    border-style: solid;
+    border-width: 0;
+    padding: 0;
+
+    color: @dark_fg_color;
+}
+
+.menuitem GtkCalendar {
+    background-color: shade (@dark_bg_color, 1.3);
+    background-image: none;
+}
+
+.menuitem GtkCalendar:inconsistent {
+    color: shade (@bg_color, 0.6);
+}
+
+.menuitem .entry {
+    background-color: shade (@dark_bg_color, 1.3);
+    background-image: none;
+
+    color: @dark_fg_color;
+
+    border-image: -gtk-gradient (linear, left top, left bottom,
+                                 from (shade (@dark_bg_color, 0.75)),
+                                 to (shade (@dark_bg_color, 0.9))) 1;
+    border-image-width: 1px;
+}
+
+.primary-toolbar GtkScale.trough,
+.primary-toolbar GtkScale.trough:backdrop,
+.header-bar GtkScale.trough,
+.header-bar GtkScale.trough:backdrop,
+.menuitem GtkScale.trough {
+    background-color: @dark_bg_color;
+    background-image: none;
+    border-image: -gtk-gradient (linear, left top, left bottom,
+                                 from (shade (@dark_bg_color, 0.75)),
+                                 to (shade (@dark_bg_color, 1.15))) 1;
+    border-image-width: 1px;
+}
+
+.menuitem .accelerator {
+    color: alpha (@dark_fg_color, 0.5);
+}
+
+.menuitem .accelerator:hover {
+    color: alpha (@selected_fg_color, 0.8);
+}
+
+.menuitem .accelerator:insensitive {
+    color: alpha (mix (@dark_fg_color, @dark_bg_color, 0.5), 0.5);
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.7);
+}
+
+.menuitem > GtkBox > GtkImage + GtkLabel {
+    padding-left: 6px;
+}
+
+/************
+ * notebook *
+ ************/
+.notebook tab.top { padding: 4px 6px 2px 6px; }
+.notebook tab.top:active { padding-bottom: 3px; }
+.notebook tab.bottom { padding: 2px 6px 4px 6px; }
+.notebook tab.bottom:active { padding-top: 3px; }
+.notebook tab.left { padding: 2px 4px 2px 6px; }
+.notebook tab.left:active { padding-right: 5px; }
+.notebook tab.right { padding: 2px 6px 2px 4px; }
+.notebook tab.right:active { padding-left: 5px; }
+
+/* give active tab a background, as it might be dragged across of others when reordering */
+.notebook tab:active {
+    background-color: @bg_color;
+}
+
+.notebook.header {
+    border-width: 0; /* set below depending on position of tab bar */
+    border-color: shade (@bg_color, 0.82);
+    border-style: solid;
+}
+
+/* Draw a border between tabs and content ... */
+.notebook.header.top { border-bottom-width: 1px; }
+.notebook.header.right { border-left-width: 1px; }
+.notebook.header.left { border-right-width: 1px; }
+.notebook.header.bottom { border-top-width: 1px; }
+
+/* ... unless the content is in a frame (thus having a border itself */
+.notebook.header.frame.top { border: none; }
+.notebook.header.frame.right { border: none; }
+.notebook.header.frame.right { border: none; }
+.notebook.header.frame.bottom { border: none; }
+
+.notebook tab.top {
+    border-image: -gtk-gradient (linear, left top, left bottom,
+                                 from (alpha (shade (@bg_color, 0.9), 0.0)),
+                                 to (shade (@bg_color, 0.9))) 1;
+    border-image-width: 0 1px;
+}
+
+.notebook tab.right {
+    border-image: -gtk-gradient (linear, right top, left top,
+                                 from (alpha (shade (@bg_color, 0.9), 0.0)),
+                                 to (shade (@bg_color, 0.9))) 1;
+    border-image-width: 1px 0;
+}
+
+.notebook tab.left {
+    border-image: -gtk-gradient (linear, left top, right top,
+                                 from (alpha (shade (@bg_color, 0.9), 0.0)),
+                                 to (shade (@bg_color, 0.9))) 1;
+    border-image-width: 1px 0;
+}
+
+.notebook tab.bottom {
+    border-image: -gtk-gradient (linear, left bottom, left top,
+                                 from (alpha (shade (@bg_color, 0.9), 0.0)),
+                                 to (shade (@bg_color, 0.9))) 1;
+    border-image-width: 0 1px;
+}
+
+/* Draw a focus ring around labels in tabs */
+.notebook tab GtkLabel {
+    border: 1px solid transparent;
+    border-radius: 5px;
+}
+
+.notebook:focus tab GtkLabel.active-page {
+    border-color: @focus_color;
+    background-color: @focus_bg_color;
+}
+
+.notebook GtkDrawingArea {
+        background-color: shade (@bg_color, 1.02);
+}
+
+/******************
+ * pane separator *
+ ******************/
+.sidebar .pane-separator,
+.pane-separator {
+    background-color: transparent;
+    border-color: shade (@bg_color, 0.84);
+}
+
+/*************************
+ * progressbar and scale *
+ *************************/
+GtkScale,
+GtkProgressBar {
+    border-radius: 8px;
+    border-width: 0px;
+    padding: 1px;
+}
+
+.scale.trough {
+    margin: 7px 0 6px 0;
+}
+
+.scale.trough.vertical {
+    margin: 0 7px 0 6px;
+}
+
+.menubar .menuitem .scale.highlight.left,
+.scale.highlight.left,
+.progressbar,
+.progressbar row,
+.progressbar row:hover,
+.progressbar row:selected,
+.progressbar row:selected:focused {
+    border-radius: 8px;
+    border-width: 0px;
+    background-image: none;
+    background-color: #db6a3c;
+    border-style: solid;
+}
+
+.progressbar:backdrop,
+.progressbar row:backdrop,
+.progressbar row:hover:backdrop,
+.progressbar row:selected:backdrop,
+.progressbar row:selected:focused:backdrop,
+.scale.highlight.bottom:backdrop,
+.progressbar.vertical:backdrop {
+    border-radius: 8px;
+    border-width: 0px;
+    background-image: none;
+    background-color: @backdrop_filling_bg;
+}
+
+.scale.highlight.left:insensitive {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@bg_color, 0.95)),
+                                     to (shade (@bg_color, 0.85)));
+}
+
+.scale.highlight.bottom:insensitive {
+    background-image: -gtk-gradient (linear, left top, right top,
+                                     from (shade (@bg_color, 0.95)),
+                                     to (shade (@bg_color, 0.85)));
+}
+
+.trough,
+.trough row,
+.trough row:hover,
+.trough row:selected,
+.trough row:selected:focused {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (#d1d1d1),
+                                     to (#e8e8e8));
+    border-style: solid;
+    border-width: 1px;
+
+    color: @text_color;
+}
+
+.trough.vertical {
+    background-image: -gtk-gradient (linear, left top, right top,
+                                     from (#d1d1d1),
+                                     to (#e8e8e8));
+}
+
+/* level bars as used for password quality or remaining power */
+
+GtkLevelBar {
+    -GtkLevelBar-min-block-width: 34;
+    -GtkLevelBar-min-block-height: 3;
+}
+
+GtkLevelBar.vertical {
+    -GtkLevelBar-min-block-width: 3;
+    -GtkLevelBar-min-block-height: 34;
+}
+
+.level-bar.trough {
+    padding: 2px;
+}
+
+.level-bar.fill-block {
+    border-width: 1px;
+    border-style: solid;
+
+    border-color: @selected_bg_color;
+    background-color: #db6a3c;
+}
+
+.level-bar.indicator-continuous.fill-block {
+    padding: 2px;
+    border-radius: 2px;
+}
+
+.level-bar.fill-block:backdrop,
+.level-bar.fill-block.level-high:backdrop,
+.level-bar.fill-block.level-low:backdrop {
+    background-color: @backdrop_filling_bg;
+    border-color: @backdrop_filling_bg;
+    background-image: none;
+}
+
+
+.level-bar.indicator-discrete.fill-block.horizontal {
+    margin: 0 1px;
+}
+
+.level-bar.indicator-discrete.fill-block.vertical {
+    margin: 1px 0;
+}
+
+.level-bar.fill-block.level-high {
+    border-color: shade(@success_color, 0.85);
+    background-image: linear-gradient(to bottom,
+                                      shade(@success_color, 1.2),
+                                      @success_color 75%,
+                                      shade(@success_color, 0.95)
+                                      );
+}
+
+.level-bar.fill-block.level-low {
+    border-color: shade(@warning_bg_color, 0.80);
+    background-image: linear-gradient(to bottom,
+                                      shade(@warning_bg_color, 1.3),
+                                      @warning_bg_color 75%,
+                                      shade(@warning_bg_color, 0.90)
+                                      );
+}
+
+.level-bar.fill-block.empty-fill-block {
+    background-color: transparent;
+    background-image: none;
+    border-color: alpha(@bg_color, 0.1);
+}
+
+.level-bar.fill-block.empty-fill-block:backdrop {
+    border-color: transparent;
+    background-color: transparent;
+}
+
+GtkScale {
+    -GtkRange-slider-width: 18;
+    -GtkRange-trough-border: 0;
+    -GtkScale-slider-length: 14;
+}
+
+GtkScale.vertical {
+    -GtkScale-slider-length: 13;
+}
+
+.scale.trough.highlight {
+    background-color: #df784e;
+    background-image: none;
+    background-clip: content-box;
+}
+
+.scale.trough.highlight:insensitive {
+    background-color: #b5b5b5;
+    background-image: none;
+}
+
+.scale.trough.highlight.left {
+    margin: 7px 0 7px 0;
+}
+
+.scale.trough.highlight:backdrop {
+    background-color: #dcdcdc;
+    background-image: none;
+}
+
+.scale.trough.highlight.bottom {
+    margin: 0 7px 0 7px;
+}
+
+GtkScale.mark {
+    border-color: shade (@bg_color, 0.8);
+}
+
+/*************
+ * scrollbar *
+ *************/
+.scrollbar {
+    -GtkScrollbar-has-backward-stepper: 0;
+    -GtkScrollbar-has-forward-stepper: 0;
+    -GtkScrollbar-trough-border: 0;
+    -GtkScrollbar-min-slider-length: 31;
+    -GtkRange-slider-width: 10;
+
+    background-color: @scrollbar_track_color;
+    background-image: none;
+    background-size: 0;
+    border: none;
+    border-radius: 0;
+}
+
+.scrollbar.overlay-indicator {
+    background-color: transparent;
+}
+
+.scrollbar:hover,
+.scrollbar.dragging {
+    background-color: @scrollbar_track_color;
+}
+
+.scrollbar:hover:backdrop,
+.scrollbar.dragging:backdrop {
+    background-color: @backdrop_selected_bg_color;
+}
+
+/* Adding margins, so actual visible size is: -GtkRange-slider-width - margin
+ * this allows to keep the slider smaller, but keeping few threshold pixels
+ */
+.scrollbar.vertical:hover:dir(ltr),
+.scrollbar.vertical.dragging:dir(ltr) {
+    margin-left: 2px;
+}
+
+.scrollbar.vertical:hover:dir(rtl),
+.scrollbar.vertical.dragging:dir(rtl) {
+    margin-right: 2px;
+}
+
+.scrollbar.horizontal:hover,
+.scrollbar.horizontal.dragging,
+.scrollbar.horizontal.slider:hover,
+.scrollbar.horizontal.slider.dragging {
+    margin-top: 2px;
+}
+
+.scrollbar.slider {
+    background-color: alpha(@selected_bg_color, 0.8);
+    border-radius: 1px;
+}
+
+.scrollbar.slider.hovering,
+.scrollbar.slider.dragging {
+    border-radius: 2px;
+    margin: 0;
+}
+
+/* Adding margins, so actual visible size is: -GtkRange-slider-width - margin
+ * this allows to define some kind of proximity effect also on mouse-enter
+ */
+.scrollbar.slider.vertical:dir(ltr):not(:hover):not(.dragging) {
+    margin-left: 7px;
+}
+
+.scrollbar.slider.vertical:dir(rtl):not(:hover):not(.dragging) {
+    margin-right: 7px;
+}
+
+.scrollbar.slider.horizontal:not(:hover):not(.dragging) {
+    margin-top: 7px;
+}
+
+.scrollbar.slider:hover {
+    background-color: alpha(@selected_bg_color, 0.85);
+}
+
+.scrollbar.slider:active {
+    background-color: @selected_bg_color;
+}
+
+.scrollbar.slider:backdrop {
+    background-color: alpha(@backdrop_filling_bg, 0.8);
+}
+
+.scrollbar.slider:hover:backdrop {
+    background-color: alpha(@backdrop_filling_bg, 0.85);
+}
+
+.scrollbar.slider:active:backdrop {
+    background-color: @backdrop_filling_bg;
+}
+
+/*******************
+ * scrolled window *
+ *******************/
+.ubuntu-online-accounts.frame,
+GtkScrolledWindow.frame {
+    border-top-color: shade (@bg_color, 0.84);
+    border-right-color: shade (@bg_color, 0.76);
+    border-bottom-color: shade (@bg_color, 0.86);
+    border-left-color: shade (@bg_color, 0.76);
+    border-radius: 0;
+    border-style: solid;
+}
+
+.ubuntu-online-accounts.frame {
+    border-top-width: 0;
+}
+
+/*************
+ * separator *
+ *************/
+.separator {
+    border-width: 1px;
+    border-style: solid;
+    border-image: none;
+    border-color: shade (@bg_color, 0.92);
+    border-bottom-color: alpha (shade (@bg_color, 1.26), 0.6);
+    border-right-color: alpha (shade (@bg_color, 1.26), 0.6);
+}
+
+GtkTreeView.view.separator,
+GtkTreeView.separator,
+.separator,
+.separator:hover {
+    color: shade (@bg_color, 0.92);
+}
+
+.separator.horizontal {
+    border-width: 1px 0 1px 0;
+}
+
+.separator.vertical {
+    border-width: 0 1px 0 1px;
+}
+
+GtkComboBox .separator {
+    -GtkWidget-wide-separators: true;
+    -GtkWidget-horizontal-separator: 0;
+    -GtkWidget-vertical-separator: 0;
+}
+
+.button .separator,
+.button.separator {
+    border-color: shade (@button_bg_color, 0.9);
+    border-bottom-color: alpha (shade (@bg_color, 1.26), 0.6);
+    border-right-color: alpha (shade (@bg_color, 1.26), 0.6);
+}
+
+.button .separator:insensitive,
+.button.separator:insensitive {
+    border-color: shade (@button_insensitive_bg_color, 0.96);
+    border-bottom-color: alpha (shade (@bg_color, 1.26), 0.3);
+    border-right-color: alpha (shade (@bg_color, 1.26), 0.3);
+}
+
+.menuitem.separator {
+    -GtkMenuItem-horizontal-padding: 0;
+    border: none;
+    color: @dark_bg_color;
+}
+
+GtkTreeMenu .menuitem.separator,
+.toolbar .header-bar .menuitem.separator,
+GtkMenuToolButton .menuitem.separator,
+.primary-toolbar .button .menuitem.separator,
+.header-bar .button .menuitem.separator,
+.menuitem.separator {
+    border-color: shade (@dark_bg_color, 0.99);
+    border-bottom-color: alpha (shade (@dark_bg_color, 1.26), 0.5);
+    border-right-color: alpha (shade (@dark_bg_color, 1.26), 0.5);
+}
+
+.toolbar .menuitem.separator,
+GtkComboBox .menuitem.separator {
+    border-color: shade (@bg_color, 0.92);
+    border-bottom-color: alpha (shade (@bg_color, 1.26), 0.6);
+    border-right-color: alpha (shade (@bg_color, 1.26), 0.6);
+}
+
+/***********
+ * sidebar *
+ ***********/
+GtkPlacesSidebar.sidebar .view {
+    background-color: shade (@bg_color, 0.95);
+
+    color: @fg_color;
+    text-shadow: 0 1px shade (shade (@bg_color, 0.95), 1.04);
+}
+
+GtkPlacesSidebar.sidebar:backdrop {
+    color: mix (@fg_color, shade (@bg_color, 0.95), 0.2);
+    text-shadow: 0 1px shade (shade (@bg_color, 0.95), 1.02);
+}
+
+GtkPlacesSidebar.sidebar row:selected {
+    color: @selected_fg_color;
+    text-shadow: 0 1px shade (@selected_bg_color, 0.7);
+}
+
+GtkPlacesSidebar.sidebar row:selected:backdrop {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (shade (@bg_color, 0.95), 0.94)),
+                                     to (shade (shade (@bg_color, 0.95), 0.86)));
+    border-top-color: shade (shade (@bg_color, 0.95), 0.88);
+
+    color: @fg_color;
+    text-shadow: 0 1px shade (shade (@bg_color, 0.95), 0.96);
+}
+
+GtkPlacesSidebar.sidebar .sidebar-icon {
+    padding-left: 10px;
+    padding-right: 10px;
+}
+
+/**************
+ * spinbutton *
+ **************/
+.spinbutton.button:active,
+.spinbutton.button:insensitive,
+.spinbutton.button {
+    border-radius: 0;
+}
+
+.spinbutton.button:active:nth-child(last),
+.spinbutton.button:insensitive:nth-child(last)
+.spinbutton.button:nth-child(last),
+.spinbutton.button:active:backdrop:nth-child(last),
+.spinbutton.button:insensitive:backdrop:nth-child(last),
+.spinbutton.button:backdrop:nth-child(last) {
+    border-radius: 0 7px 7px 0;
+}
+
+.spinbutton.button,
+.spinbutton.button:active,
+.spinbutton.button:backdrop,
+.spinbutton.button:active:backdrop,
+.spinbutton.button:hover,
+.spinbutton.button:hover:backdrop {
+    background-image: none;
+    background-color: transparent;
+    border-image: none;
+    border-width: 0 0 0 1px;
+    border-left-color: alpha (shade (@bg_color, 0.6), 0.22);
+}
+
+.spinbutton.button:active {
+    background-image: -gtk-gradient (radial, center center, 0.0, center center, 0.5,
+                                     from (alpha (@selected_bg_color, 0.2)),
+                                     to (alpha (@selected_bg_color, 0.0)));
+}
+
+.spinbutton.button:insensitive,
+.spinbutton.button:insensitive:backdrop {
+    border-left-color: alpha (shade (@bg_color, 0.6), 0.18);
+
+    color: shade (@bg_color, 0.66);
+}
+
+.spinbutton,
+.spinbutton:hover {
+    color: @fg_color;
+}
+
+/***********
+ * spinner *
+ ***********/
+@keyframes spinner {
+    to { -gtk-icon-transform: rotate(1turn); }
+}
+
+.spinner {
+    -gtk-icon-source: -gtk-icontheme("process-working-symbolic");
+    color: @selected_bg_color;
+    opacity: 0;
+}
+
+.spinner:active {
+    animation: spinner 1s infinite linear;
+    opacity: 1;
+}
+
+.spinner:active:backdrop {
+    color: @backdrop_fg_color;
+}
+
+.spinner:active:insensitive {
+    opacity: 0.5;
+}
+
+/*************
+ * statusbar *
+ *************/
+GtkStatusbar {
+}
+
+/**********
+ * switch *
+ **********/
+GtkSwitch {
+    border-radius: 8px;
+    padding: 0;
+}
+
+GtkSwitch.trough {
+    border-radius: 8px;
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (#cecece),
+                                     to (#e8e8e8));
+
+    color: @fg_color;
+    text-shadow: 0 1px alpha (shade (@bg_color, 1.25), 0.5);
+}
+
+GtkSwitch.trough:active {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@selected_bg_color, 0.93)),
+                                     to (shade (@selected_bg_color, 0.99)));
+
+    color: @selected_fg_color;
+    text-shadow: 0 1px shade (@selected_bg_color, 0.7);
+}
+
+GtkSwitch:focus {
+    outline: 2px solid @focus_color;
+    outline-offset: -2px;
+    outline-radius: 6px;
+}
+
+/* XXX temporary */
+GtkSwitch.trough:backdrop,
+GtkSwitch.trough:insensitive {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@bg_color, 0.93)),
+                                     to (shade (@bg_color, 0.99)));
+
+    color: shade (@bg_color, 0.6);
+    text-shadow: 0 1px alpha (shade (@bg_color, 1.25), 0.5);
+}
+
+GtkSwitch.slider {
+    padding: 1px;
+    border-radius: 6px;
+    border-style: solid;
+
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@button_bg_color, 1.08)),
+                                     color-stop (0.5, @button_bg_color),
+                                     to (shade (@button_bg_color, 0.94)));
+
+    color: @fg_color;
+    text-shadow: 0 1px alpha (shade (@button_bg_color, 1.25), 0.4);
+}
+
+GtkSwitch.slider:backdrop {
+    background-image: none;
+    background-color: @bg_color;
+
+    color: @backdrop_fg_color;
+    text-shadow: 0 1px alpha (shade (@button_bg_color, 1.25), 0.2);
+}
+
+/************
+ * textview *
+ ************/
+GtkTextView {
+    background-color: @base_color;
+}
+
+.header-bar {
+    padding: 2px 6px;
+}
+
+/*
+ * Header Bars
+ *
+ * The following rules only style header bars when they are used as a window's
+ * titlebar widget (i.e., they have .titlebar set as well).
+ *
+ * Some applications reuse their header bar as a primary toolbar on desktops
+ * that prefer showing traditional title bars. The rules for those are further
+ * down grouped with normal toolbars.
+ */
+.titlebar.header-bar {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.5)),
+                                     to (@dark_bg_color));
+    border-color: shade (@dark_bg_color, 1.5);
+    border-style: solid;
+    border-width: 1px 0 0 0;
+    border-radius: 7px 7px 0 0;
+
+    color: @dark_fg_color;
+
+    box-shadow: inset 0 1px shade (@dark_bg_color, 1.65);
+}
+
+.titlebar.header-bar .title {
+    font: bold;
+}
+
+.titlebar.header-bar .subtitle {
+    font-size: smaller;
+    opacity: 0.5;
+}
+
+.titlebar.header-bar:backdrop {
+    color: @backdrop_fg_color;
+    background-image: none;
+    background-color: @dark_bg_color;
+    border-top-color: @dark_bg_color;
+}
+
+.maximized .titlebar.header-bar {
+    border-radius: 0;
+    border: none;
+}
+
+.maximized .titlebar.header-bar.toolbar-mode {
+    box-shadow: none;
+}
+
+.titlebar.header-bar .button.titlebutton {
+    background-clip: padding-box;
+    border: 1px solid #d0c7bf;
+    color: #8b8379;
+    icon-shadow: 0 1px rgba(255, 255, 255, 0.5);
+    border-radius: 9px;
+    padding: 0;
+    box-shadow: none;
+    background-image: linear-gradient(to top, #d5d2ce, #ece8e4 50%, #f7f4f3);
+}
+
+.titlebar.header-bar .button.titlebutton.close {
+    color: #7f4025;
+    icon-shadow: 0 1px rgba(255, 255, 255, 0.25);
+    background-image: linear-gradient(to top, #e77041, #f17d4e 50%, #f9b39c);
+}
+
+.titlebar.header-bar .button.titlebutton.close:hover {
+    background-image: linear-gradient(to top, #e67144, #ed8b67 50%, #f9cbbd);
+}
+
+.titlebar.header-bar .button.titlebutton:hover,
+.titlebar.header-bar .button.titlebutton:backdrop:hover {
+    background-image: linear-gradient(to top, #e2e1df, #f8f6f3 50%, #fcfbf9);
+}
+
+.titlebar.header-bar .button.titlebutton:active {
+    icon-shadow: none;
+    background-image: linear-gradient(to top, #fcfbf8, #fbf9f6);
+}
+
+.titlebar.header-bar .button.titlebutton.close:active {
+    background-image: linear-gradient(to top, #f08054, #f07c4e);
+}
+
+.titlebar.header-bar .button.titlebutton:backdrop {
+    color: #8b8379;
+    icon-shadow: none;
+    background-image: linear-gradient(to top, #ece9e6, #e8e4e1);
+}
+
+/***********
+ * toolbar *
+ ***********/
+.toolbar {
+    border-style: none;
+    padding: 1px;
+
+    background-color: @bg_color;
+    color: @fg_color;
+    text-shadow: none;
+}
+
+.toolbar:backdrop {
+    color: @backdrop_fg_color;
+}
+
+/*******************
+ * primary-toolbar *
+ *******************/
+.primary-toolbar,
+.header-bar,
+.maximized .titlebar.header-bar.toolbar-mode:not(:backdrop) {
+    -GtkWidget-window-dragging: true;
+
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 0.96)),
+                                     to (shade (@dark_bg_color, 1.4)));
+    border-bottom-color: shade (@dark_bg_color, 1.1);
+    border-top-color: shade (@dark_bg_color, 1.09);
+    border-style: solid;
+    border-width: 1px 0 1px 0;
+    border-radius: 0;
+
+    color: @dark_fg_color;
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.7);
+
+    box-shadow: inset 0 1px shade (@dark_bg_color, 0.94);
+}
+
+.maximized .titlebar.header-bar.toolbar-mode:not(:backdrop) {
+    border-width: 0;
+}
+
+.primary-toolbar:backdrop,
+.header-bar:backdrop {
+    background-image: none;
+    background-color: @dark_bg_color;
+    box-shadow: none;
+    border-top-color: @dark_bg_color;
+    border-bottom-color: shade (@dark_bg_color, 0.9);
+
+    color: @backdrop_dark_fg_color;
+}
+
+.primary-toolbar :insensitive,
+.header-bar :insensitive {
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.7);
+}
+
+.primary-toolbar .button,
+.header-bar .button,
+.primary-toolbar .button.flat:hover {
+    background: transparent;
+    color: @dark_fg_color;
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.7);
+    border-image-source: url("assets/radiance-button-toolbar.png");
+    padding: 9px;
+}
+
+.primary-toolbar .button.flat {
+    border-image-source: none;
+    background: transparent;
+}
+
+.primary-toolbar .button:focused,
+.header-bar .button:focused {
+    border-image-source: url("assets/radiance-button-toolbar-focused.png");
+}
+
+.primary-toolbar .button:active,
+.primary-toolbar .button:checked,
+.header-bar .button:active,
+.header-bar .button:checked {
+    border-image-source: url("assets/radiance-button-toolbar-active.png");
+}
+
+.primary-toolbar .button:active:focused,
+.primary-toolbar .button:checked:focused,
+.header-bar .button:active:focused,
+.header-bar .button:checked:focused {
+    border-image-source: url("assets/radiance-button-toolbar-active-focused.png");
+}
+
+.primary-toolbar .button:backdrop,
+.header-bar .button:backdrop {
+    background-color: transparent;
+    color: @backdrop_dark_fg_color;
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.9);
+    border-image-source: url("assets/radiance-backdrop-button-toolbar.png");
+}
+
+.primary-toolbar .button.flat:backdrop {
+    border-image-source: none;
+}
+
+.primary-toolbar .button:active:backdrop,
+.primary-toolbar .button:checked:backdrop,
+.header-bar .button:active:backdrop,
+.header-bar .button:checked:backdrop {
+    border-image-source: url("assets/radiance-backdrop-button-toolbar-active.png");
+}
+
+.primary-toolbar .button:hover,
+.primary-toolbar .button:checked,
+.header-bar .button:hover,
+.header-bar .button:checked {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.2)),
+                                     to (shade (@dark_bg_color, 1.1)));
+}
+
+.primary-toolbar .button:active,
+.header-bar .button:active {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 0.95)),
+                                     to (shade (@dark_bg_color, 1.0)));
+    text-shadow: 0 -1px shade (@dark_bg_color, 0.6);
+}
+
+.primary-toolbar .button:checked:insensitive,
+.primary-toolbar .button:insensitive,
+.header-bar .button:checked:insensitive,
+.header-bar .button:insensitive {
+    text-shadow: none;
+}
+
+.primary-toolbar .button:insensitive,
+.header-bar .button:insensitive {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 1.01)),
+                                     to (shade (@dark_bg_color, 0.99)));
+}
+
+.primary-toolbar .button.flat:insensitive {
+    background-image: none;
+}
+
+.primary-toolbar .button:checked:insensitive,
+.header-bar .button:checked:insensitive {
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (@dark_bg_color, 0.94)),
+                                     to (shade (@dark_bg_color, 1.02)));
+}
+
+.primary-toolbar GtkSeparatorToolItem,
+.primary-toolbar .separator,
+.primary-toolbar .separator:insensitive,
+.header-bar GtkSeparatorToolItem,
+.header-bar .separator,
+.header-bar .separator:insensitive {
+    border-color: alpha (shade (@dark_bg_color, 0.94), 0.35);
+    border-bottom-color: alpha (shade (@dark_bg_color, 1.26), 0.5);
+    border-right-color: alpha (shade (@dark_bg_color, 1.26), 0.5);
+}
+
+/* inline-toolbar */
+.inline-toolbar.toolbar {
+    -GtkToolbar-button-relief: normal;
+
+    border-right-color: shade (@bg_color, 0.86);
+    border-bottom-color: shade (@bg_color, 0.88);
+    border-left-color: shade (@bg_color, 0.86);
+
+    background-image: -gtk-gradient (linear, left top, left bottom,
+                                     from (shade (#f2f1ef, 0.93)),
+                                     color-stop (0.08, #f2f1ef),
+                                     to (#ffffff));
+    border-width: 0 1px 1px 1px;
+    border-style: solid;
+    border-radius: 3px;
+    border-top-right-radius: 0;
+    border-top-left-radius: 0;
+    padding: 3px 4px 4px 4px;
+}
+
+.inline-toolbar.toolbar .button {
+    padding: 4px;
+
+    icon-shadow: 0 1px shade (@bg_color, 1.16);
+}
+
+/* Middle button */
+.inline-toolbar.toolbar .button,
+.inline-toolbar.toolbar .button:active,
+.inline-toolbar.toolbar .button:focus,
+.inline-toolbar.toolbar .button:focus:active,
+.inline-toolbar.toolbar .button:insensitive,
+.inline-toolbar.toolbar .button:backdrop,
+.inline-toolbar.toolbar .button:backdrop:insensitive,
+.inline-toolbar.toolbar GtkToolButton .button,
+.inline-toolbar.toolbar GtkToolButton .button:active,
+.inline-toolbar.toolbar GtkToolButton .button:focus,
+.inline-toolbar.toolbar GtkToolButton .button:focus:active,
+.inline-toolbar.toolbar GtkToolButton .button:insensitive,
+.inline-toolbar.toolbar GtkToolButton .button:backdrop,
+.inline-toolbar.toolbar GtkToolButton .button:backdrop:insensitive {
+    border-right-width: 0;
+    border-left-width: 0;
+    border-image-width: 10px 0 10px 0;
+    border-radius: 0;
+}
+
+/* Leftmost button */
+.inline-toolbar.toolbar .button:first-child,
+.inline-toolbar.toolbar .button:active:first-child,
+.inline-toolbar.toolbar .button:focus:first-child,
+.inline-toolbar.toolbar .button:focus:active:first-child,
+.inline-toolbar.toolbar .button:insensitive:first-child,
+.inline-toolbar.toolbar .button:backdrop:first-child,
+.inline-toolbar.toolbar .button:backdrop:insensitive:first-child,
+.inline-toolbar.toolbar GtkToolButton:first-child .button,
+.inline-toolbar.toolbar GtkToolButton:first-child .button:active,
+.inline-toolbar.toolbar GtkToolButton:first-child .button:focus,
+.inline-toolbar.toolbar GtkToolButton:first-child .button:focus:active,
+.inline-toolbar.toolbar GtkToolButton:first-child .button:insensitive,
+.inline-toolbar.toolbar GtkToolButton:first-child .button:backdrop,
+.inline-toolbar.toolbar GtkToolButton:first-child .button:backdrop:insensitive {
+    border-left-width: 1px;
+    border-right-width: 0;
+    border-image-width: 10px 0 10px 12px;
+    border-radius: 8px;
+    border-bottom-right-radius: 0;
+    border-top-right-radius: 0;
+}
+
+/* Rightmost button */
+.inline-toolbar.toolbar .button:last-child,
+.inline-toolbar.toolbar .button:active:last-child,
+.inline-toolbar.toolbar .button:focus:last-child,
+.inline-toolbar.toolbar .button:focus:active:last-child,
+.inline-toolbar.toolbar .button:insensitive:last-child,
+.inline-toolbar.toolbar .button:backdrop:last-child,
+.inline-toolbar.toolbar .button:backdrop:insensitive:last-child,
+.inline-toolbar.toolbar GtkToolButton:last-child .button,
+.inline-toolbar.toolbar GtkToolButton:last-child .button:active,
+.inline-toolbar.toolbar GtkToolButton:last-child .button:focus,
+.inline-toolbar.toolbar GtkToolButton:last-child .button:focus:active,
+.inline-toolbar.toolbar GtkToolButton:last-child .button:insensitive,
+.inline-toolbar.toolbar GtkToolButton:last-child .button:backdrop,
+.inline-toolbar.toolbar GtkToolButton:last-child .button:backdrop:insensitive {
+    border-left-width: 0;
+    border-right-width: 1px;
+    border-image-width: 10px 12px 10px 0;
+    border-radius: 8px;
+    border-bottom-left-radius: 0;
+    border-top-left-radius: 0;
+}
+
+/* Single button */
+.inline-toolbar.toolbar .button:only-child,
+.inline-toolbar.toolbar .button:active:only-child,
+.inline-toolbar.toolbar .button:focus:only-child,
+.inline-toolbar.toolbar .button:focus:active:only-child,
+.inline-toolbar.toolbar .button:insensitive:only-child,
+.inline-toolbar.toolbar .button:backdrop:only-child,
+.inline-toolbar.toolbar .button:backdrop:insensitive:only-child,
+.inline-toolbar.toolbar GtkToolButton:only-child .button,
+.inline-toolbar.toolbar GtkToolButton:only-child .button:active,
+.inline-toolbar.toolbar GtkToolButton:only-child .button:focus,
+.inline-toolbar.toolbar GtkToolButton:only-child .button:focus:active,
+.inline-toolbar.toolbar GtkToolButton:only-child .button:insensitive,
+.inline-toolbar.toolbar GtkToolButton:only-child .button:backdrop,
+.inline-toolbar.toolbar GtkToolButton:only-child .button:backdrop:insensitive {
+    border-right-width: 1px;
+    border-left-width: 1px;
+    border-image-width: 10px 12px 10px 12px;
+    border-radius: 8px;
+}
+
+/***********
+ * tooltip *
+ ***********/
+.tooltip {
+    background-image: -gtk-gradient (radial, center 0, 0, center 0, 0.8,
+                                     from (alpha (mix (@tooltip_bg_color, #ffffff, 0.2), 0.86)),
+                                     to (alpha (@tooltip_bg_color, 0.86)));
+    border-color: alpha (#ffffff, 0.2);
+    border-radius: 5px;
+    border-style: solid;
+    border-width: 1px;
+
+    color: @tooltip_fg_color;
+}
+
+/************
+ * treeview *
+ ************/
+GtkTreeView.dnd {
+    border-color: shade (@selected_bg_color, 1.12);
+    border-radius: 2px;
+    border-width: 1px;
+    border-style: solid;
+}
+
+GtkTreeView .entry {
+    background-image: none;
+}
+
+/************
+ * viewport *
+ ************/
+GtkViewport.frame {
+    border-width: 0;
+}
+
+/************
+ * listbox  *
+ ************/
+.list-row.button {
+    border-image: none;
+    border-style: none;
+    border-radius: 0;
+    background-image: none;
+}
+
+.list-row.button:selected {
+    text-shadow: none;
+}
+
+/************
+ * popover  *
+ ************/
+.popover {
+    background-clip: border-box;
+
+    border-radius: 5px;
+    border: 1px solid darker(@bg_color);
+
+    box-shadow: 0 2px 3px @shadow_color;
+    margin: 10px;
+    padding: 2px;
+}
+
+.popover:backdrop {
+    box-shadow: none;
+}
+
+/* Popover menuitems are actually buttons. The following rules reset most of
+ * the button styles for them.
+ */
+.popover .menuitem,
+.popover .menuitem:checked,
+.popover .menuitem:hover,
+.popover .menuitem:active,
+.popover .menuitem:insensitive,
+.popover .menuitem:backdrop {
+    border-image: none;
+    border: none;
+    text-shadow: none;
+    border-radius: 3px;
+}
+
+.popover .menuitem:backdrop:hover {
+    border: none;
+    border-image: none;
+    background: transparent;
+    color: @fg_color;
+}
+
+.popover .menuitem:checked,
+.popover .menuitem.check,
+.popover .menuitem.check:checked,
+.popover .menuitem.radio,
+.popover .menuitem.radio:checked {
+    background-image: none;
+    border: none;
+}
+
+.popover .menuitem:insensitive,
+.popover .menuitem *:insensitive {
+    text-shadow: none;
+    background: none;
+}
+
+/* Floating bars */
+.floating-bar {
+    background-color: @info_bg_color;
+    border-radius: 3px 3px 0 0;
+    border-style: solid;
+    border-width: 1px;
+    border-color: darker (@info_bg_color);
+}
+
+
+/* OSD overlays */
+.osd,
+.osd:backdrop {
+    color: @osd_fg_color;
+    background-color: @osd_bg_color;
+    border-color: @osd_border_color;
+}
+
+.osd.toolbar {
+    padding: 12px;
+    border-radius: 8px;
+}
+
+.osd .button,
+.osd .button:backdrop {
+    color: @osd_fg_color;
+    background: none;
+    border: none;
+    padding: 12px;
+    border-radius: 8px;
+    transition: all 100ms ease-in-out;
+}
+
+/* buttons that are not part of an osd toolbar need a background */
+.button.osd,
+.button.osd:hover,
+.button.osd:active {
+    background: @osd_bg_color;
+    padding: 12px;
+    box-shadow: none;
+    border-image: none;
+}
+
+.button.osd:hover,
+.osd .button:hover {
+    color: lighter(@osd_fg_color);
+    icon-shadow: 0 0 3px @osd_fg_color;
+}
+
+.button.osd:active,
+.osd .button:active {
+    color: darker(@osd_fg_color);
+    icon-shadow: none;
+}
+
+/*************
+ * overshoot *
+ *************/
+.overshoot.top {
+    background: -gtk-gradient(radial, center top, 0, center top, 0.7, from(shade(@bg_color, 0.92)), to(alpha(@bg_color, 0.0)));
+}
+
+.overshoot.right {
+    background: -gtk-gradient(radial, right center, 0, right center, 0.7, from(shade(@bg_color, 0.92)), to(alpha(@bg_color, 0.0)));
+}
+
+.overshoot.bottom {
+    background: -gtk-gradient(radial, center bottom, 0, center bottom, 0.7, from(shade(@bg_color, 0.92)), to(alpha(@bg_color, 0.0)));
+}
+
+.overshoot.left {
+    background: -gtk-gradient(radial, left center, 0, left center, 0.7, from(shade(@bg_color, 0.92)), to(alpha(@bg_color, 0.0)));
+}
+
+/**************
+ * undershoot *
+ **************/
+.undershoot {
+    background: none;
+}
+
+/*****************************************************************************
+ * states [please keep this section at the end of the file (CSS precedence)] *
+ *****************************************************************************/
+*:insensitive {
+    color: shade (@bg_color, 0.6);
+    text-shadow: 0 1px alpha (shade (@bg_color, 1.25), 0.5);
+}
+
+*:selected,
+*:selected:focused {
+    background-color: alpha (@selected_bg_color, 0.9);
+
+    color: @selected_fg_color;
+}
+
+*:selected:backdrop,
+*:selected:focused:backdrop {
+    background-color: alpha (@backdrop_selected_bg_color, 0.9);
+
+    color: @backdrop_selected_fg_color;
+}
+
+*:link,
+*:visited {
+    color: #f07746; /* @link_color */
+}
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk.css
new file mode 100644
index 0000000..98e8cfe
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/gtk.css
@@ -0,0 +1 @@
+@import url("gtk-main.css");
\ No newline at end of file
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/public-colors.css b/src/usr/share/themes/Lubuntu-default/gtk-3.0/public-colors.css
new file mode 100644
index 0000000..33c3db0
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/public-colors.css
@@ -0,0 +1,23 @@
+/*
+ * Some applications depend on these named colors.
+ */
+
+@define-color theme_fg_color @fg_color;
+@define-color theme_bg_color @bg_color;
+@define-color theme_base_color @base_color;
+@define-color theme_selected_bg_color @selected_bg_color;
+@define-color theme_selected_fg_color @selected_fg_color;
+@define-color insensitive_bg_color @bg_color;
+@define-color insensitive_fg_color @fg_color;
+@define-color insensitive_base_color @base_color;
+@define-color theme_unfocused_fg_color @backdrop_fg_color;
+@define-color theme_unfocused_bg_color @bg_color;
+@define-color theme_unfocused_base_color @base_color;
+@define-color theme_unfocused_selected_bg_color @selected_bg_color;
+@define-color theme_unfocused_selected_fg_color @selected_fg_color;
+@define-color borders shade(@bg_color, 0.82);
+@define-color unfocused_borders transparent;
+
+@define-color warning_color @warning_fg_color;
+@define-color error_color @error_fg_color;
+@define-color success_color @success_color;
diff --git a/src/usr/share/themes/Lubuntu-default/gtk-3.0/settings.ini b/src/usr/share/themes/Lubuntu-default/gtk-3.0/settings.ini
new file mode 100644
index 0000000..5cb1301
--- /dev/null
+++ b/src/usr/share/themes/Lubuntu-default/gtk-3.0/settings.ini
@@ -0,0 +1,4 @@
+[Settings]
+gtk-color-scheme = "base_color:#ffffff\nbg_color:#f6f4f2\ntooltip_bg_color:#000000\nselected_bg_color:#f07746\ntext_color:#3C3C3C\nfg_color:#4c4c4c\ntooltip_fg_color:#ffffff\nselected_fg_color:#ffffff\nlink_color:#148ADD\nbg_color_dark:#3c3b37\nfg_color_dark:#dfdbd2"
+gtk-auto-mnemonics = 1
+gtk-alternative-sort-arrows = true