// based css:
// https://github.com/mate-desktop/mate-themes/blob/master/desktop-themes/Menta/gtk-3.0/mate-applications.css

/**************
 * Mate-Panel *
 **************/

// first make all transparent
.mate-panel-menu-bar menubar,
#PanelApplet-window-menu-applet-button {
  background-color: transparent;
}

// let's start it
#PanelPlug,
PanelToplevel.background {
  background-color: $panel_bg_color;
  color: $titlebar_fg_color;
  font-weight: 500;
}

// hide buttons
PanelToplevel > widget > button {
  padding: 0 4px;
  border-radius: 0;

  @extend %simple_flat_button;
}

#PanelApplet {
  // border-width: 0;
}

PanelSeparator {
  color: $border_color;
}

// the grid left from na-tray and wncktasklist
MatePanelAppletFrameDBus {
  border-style: solid;
  border-width: 0 1px;
  border-color: $border_color;
}

// main menu
// set normal menubar button
.mate-panel-menu-bar menubar menuitem {
  padding: 4px;
}

// set normal menubar menuitem
.mate-panel-menu-bar menubar menu menuitem {
  padding: 6px;
  // font-weight: initial;
}

// all applets
.mate-panel-menu-bar #PanelApplet button {
  -GtkWidget-window-dragging: true;
  padding: 4px;
  border-radius: 0;

  &:not(.flat) { @extend %flat_button; }
}

// WnckPager
PanelApplet.wnck-applet .wnck-pager {
  background-color: transparent;
  color: $alt_primary_color;

  &:hover { background-color: $semi_fill_color; }

  &:active { background-color: $fill_color; }

  &:selected { background-color: $primary_color; }
}

#clock-applet-button {
  // font-weight: initial;
}

#MatePanelPopupWindow {
  border: 1px solid $border_color;
  border-radius: $material_radius + 1px;
  box-shadow: inset 0 1px $highlight_color;

  frame > border { border-style: none; }

  // FIXME, does not work
  ClockMap { border: 1px solid $border_color; }
}

na-tray-applet {
  -NaTrayApplet-icon-padding: 3px;
  -NaTrayApplet-icon-size: 16;
}

// remove right space a bit
na-tray-applet > widget > box {
  // margin-right: 2px;
}

// no background for icon-padding area
na-tray-applet widget box widget {
  // background-color: transparent;
}

// Classic icon style
.mate-panel-menu-bar {
  -PanelMenuBar-icon-visible: true;
}

// volume applet, brightness applet
.mate-panel-applet-slider {
  background: transparent;

  frame {
    border: 1px solid $border_color;
    border-radius: $material_radius + 1px;
    box-shadow: inset 0 1px $highlight_color;
    background-color: $bg_color;

    frame { all: unset; }

    > border { border-style: none; }
  }
}

/*********************
 * CAJA File manager *
 *********************/

// pathpar toggle button
.caja-navigation-window button.toggle.image-button {
  border-radius: $material_radius;
}

// pathbar
// pathbar buttons
.caja-pathbar button {
  margin: 0 -1px 0 -2px;
  // padding: 4px;

  @extend %pathbar_button;
}

// arrow button
.caja-pathbar button > widget {
  -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
  -GtkArrow-arrow-scaling: 1;
}

// places, treeview, history, information, emblems and notes
// .caja-side-pane notebook treeview.view,
// .caja-side-pane notebook textview.view text,
.caja-side-pane notebook viewport.frame,
.caja-side-pane notebook widget .vertical {
  background-color: $base_color;
}

// treeview rows
.caja-side-pane treeview.view {
  // padding: 2px 0;
}

.caja-side-pane notebook .frame,
.caja-notebook .frame {
  border-style: none;
}

.caja-side-pane notebook,
.caja-notebook {
  border-top: 1px solid $border_color;
}

// window and desktop mode
.caja-canvas-item {
  // border-radius: 2px;
}

// desktop mode
.caja-desktop.caja-canvas-item {
  @extend .nautilus-desktop.nautilus-canvas-item;
}

.caja-desktop EelEditableLabel.entry {
}

// statusbar
.caja-navigation-window statusbar {
  margin: 0 -10px;
  padding: 0 4px;
  border-top: 1px solid $border_color;
}

// infobar
.caja-notebook frame > border {
  border-style: none;
}

#caja-extra-view-widget {
  border-bottom: 1px solid $border_color;
  background-color: $bg_color; // needs overriding

  > box > box > label { font-weight: bold; }
}

/*********
 * Pluma *
 *********/

// Pluma status bar
.pluma-window statusbar {
  margin: 0 -10px;
  padding: 0 4px;
  border-top: 1px solid $border_color;
}

.pluma-window statusbar frame > border {
  border-style: none;
}

.pluma-window statusbar frame button.flat {
  padding: 0 4px;
  border-radius: 0;
}

.pluma-window statusbar frame button.flat widget {
  -gtk-icon-source: -gtk-icontheme("pan-down-symbolic");
  -GtkArrow-arrow-scaling: 1;
}

// Printpreview
.pluma-print-preview toolbar {
  border-bottom: 1px solid $border_color;
}

.pluma-print-preview scrolledwindow {
  // background-color: $base_color;
}

// sidebar file-browser
.pluma-window paned.horizontal box.vertical box.horizontal button.flat {
  margin: 1px;

  @extend %small_button;
}

.pluma-window paned.horizontal box.vertical .frame {
  border-style: none;
}

.pluma-window paned.horizontal box.vertical notebook.frame {
  margin-top: -1px;
  border-top: 1px solid $border_color;
}

.pluma-window paned.horizontal box.vertical notebook.frame box.vertical toolbar.horizontal {
  border-bottom: 1px solid $border_color;
}

/*********
 * Atril *
 *********/

.atril-window paned.horizontal box.vertical .frame {
  border-style: none;
}

.atril-window paned.horizontal box.vertical notebook .frame {
  border-top: 1px solid $border_color;
}

/* mate-screensaver lock dialog */

.lock-dialog {
  border-radius: $material_radius;
  // not sure if box-shadow works here
  box-shadow: $shadow_4, inset 0 1px $highlight_color;

  frame > border { border-style: none; }
}