//
// Tilix *
//
overlay > revealer {
  &.left > scrolledwindow.frame,
  &.right > scrolledwindow.frame {
    border-style: none;
    box-shadow: $shadow-z16;
  }

  &.left > scrolledwindow.frame { margin-right: 32px; }

  &.right > scrolledwindow.frame { margin-left: 32px; }
}

.terminix-session-sidebar, // for backward compatibility
.tilix-session-sidebar { background-image: image($surface); }

.terminal-titlebar button { border-radius: 0; }

button.image-button.session-new-button { min-width: $medium-size - 4px; }

// Remove extra padding
notebook.tilix-background tab > box > stack { margin: -6px; }

button.flat.tilix-small-button {
  // NOTE: padding is hard-coded with:
  // padding: 2px 4px;
  min-height: $small-size - 2px * 2;
  min-width: $small-size - 4px * 2;
}

//
// Terminator *
//
.terminator-terminal-window {
  paned > separator { background-color: $background; }

  // this should be fixed by the upstream
  notebook.frame { border-style: none; }
}

//
// Ubitquity *
//
#live_installer .menubar progressbar trough {
  border-radius: 4px; // Adjust to hard-coded progress border-radius
  background-color: $titlebar-track-disabled;
}

//
// Meld *
//
.meld-notebook {
  &, > stack {
    background: none;
    border-radius: 0 0 $window-radius $window-radius;
  }
}

.meld-notebook-child {
  background-color: $base-alt;
  border-radius: 0 0 $window-radius $window-radius;
}

statusbar.meld-status-bar {
  background: none;
}


//
// Eclipse *
//
window.background > box.vertical > scrolledwindow > widget toolbar {
  padding: 2px;

  separator,
  button { margin: 2px; }

  button { border-radius: $corner-radius; }
}


//
// Chromium *
//
window.background.chromium {
  background-color: $surface;

  // FIXME: There is no way to change the color of the toolbar buttons
  // toolbar button { color: $text-secondary; }

  // toolbar's border-bottom refers to button's border
  // FIXME: Chrome's button border ignores theme's alpha value :(
  entry,
  > button { border: 1px solid $solid-border; }

  > button {
    color: $primary;

    &:disabled { color: $text-secondary-disabled; }
  }

  menubar,
  headerbar { color: $titlebar-text-secondary; }

  headerbar.titlebar {
    padding: 0 $space-size * 2;

    button:active { background-color: $overlay-active; } // Workaround for non-animatable buttons in headerbar
  }

  spinner { color: $primary; }

  // For text field
  textview.view { background-color: transparent; }

  // For prominent button, starred icon, etc.
  treeview.view.cell:selected:focus {
    background-color: $primary;
    color: on($primary);
  }

  // For table header
  treeview.view button {
    border: 1px solid $track;
    background-color: $base; // FIXME: This should not be necessary
    // color: $text-secondary;
  }

  menu {
    border-color: if($variant == 'light', darken($background, 20%), lighten($background, 16%));

    menuitem { border-radius: 0; }
  }
}

tooltip.background.chromium { background-color: rgba($tooltip, 1); }


//
// Firefox
//
#MozillaGtkWidget {
  decoration { border: none; }

  &.background headerbar.titlebar.default-decoration button.titlebutton {
    @extend %firefox_window_button;
  }

  > widget {
    // For popover, entry in toolbar, etc.
    text { background-color: $surface; }

    // For selection, active tab indicator, etc.
    text:selected {
      // Use traditional selection style as workaround
      background-color: $primary;
      color: on($primary);
    }

    // For separators in bookmark toolbar
    > separator { color: $solid-border; }

    // avoid black border
    > scrollbar { background-clip: border-box; }

    // Emphasize toolbar's border-bottom
    > frame > border { border-color: $solid-border; }

    > entry,
    > button > button {
      border: 1px solid $solid-border;
      border-radius: $corner-radius;
      box-shadow: none;

      &:disabled { border-color: $track-disabled; }
    }

    > entry {
      min-height: 32px - 2px;
      background-color: $base;

      &:focus {
        border-color: $primary;
        box-shadow: inset 0 0 0 1px $primary;
      }

      &:disabled { background-color: $base-alt; }
    }

    > button > button {
      padding: 4px 8px;
      background-size: auto;

      &:hover { box-shadow: inset 0 0 0 9999px $overlay-hover; }

      &:active { background-image: image($overlay-active); }
    }

    // use 16px assets for hard-coded sizing
    > checkbutton > check { @extend %small_check; }

    > radiobutton > radio { @extend %small_radio; }

    > checkbutton > check,
    > radiobutton > radio {
      margin: 0;
      padding: 0;
    }

    // make check/radio visible regardless of whether the background is bright or dark
    > checkbutton > check:not(:checked):not(:indeterminate),
    > radiobutton > radio:not(:checked):not(:indeterminate) {
      color: $grey-600;

      &:hover, &:active { color: $grey-500; }

      &:disabled { color: rgba($grey-600, 0.5); }
    }
  }

  // remove ugly border around the menus
  menu { border: none; }
}

// for backward compatibility
#MozillaGtkWidget {
  > widget {
    > menubar {
      color: $titlebar-text-secondary;

      &:hover { color: $titlebar-text; }

      &:disabled { color: $titlebar-text-secondary-disabled; }
    }

    > frame { color: $solid-border; }
  }

  menu > separator { color: $solid-border; }
}

//
// plank
//

window.background:not(.csd) {
  > window > menu {
    menuitem {
      transition: none; // Fixed plank menu background issue
    }
  }
}

//
// Inkscape
//

#ToolboxCommon {
  > #AuxToolbox {
    #StyleSwatch { font-size: smaller; }

    #Kludge { padding: 0; }

    spinbutton,
    entry { min-height: 32px; }

    button:not(.up):not(.down) {
      min-height: 24px;
      min-width: 16px;
      padding: 4px 8px;
      // border-radius: $corner-radius;
    }

    spinbutton button { border-width: 4px; }
  }

  > toolbar.vertical {
    margin-top: -4px;

    button {
      min-height: 24px;
      min-width: 24px;
      padding: 4px;
      // border-radius: $corner-radius;
    }
  }
}

#TopToolbars .toolbar {
  background: none;
}

#Statusbar {
  padding: 3px 0 3px 8px;

  spinbutton, box > button.flat {
    margin: 3px 0;
  }
}

#CanvasTable {
  button {
    min-height: 16px;
    min-width: 16px;
    padding: 0;
  }

  #HorizontalScrollbar { border-top: 1px solid $divider; }

  #VerticalScrollbar {
    &:dir(ltr) { border-left: 1px solid $divider; }

    &:dir(rtl) { border-right: 1px solid $divider; }
  }
}

#Canvas_and_Dock {
  frame > border { border: none; }

  // each canvases' titlebar
  widget > widget {
    > button.flat {
      min-height: 16px;
      min-width: 16px;
      padding: 4px;
    }

    > box.horizontal image { padding: 4px; }
  }

  // vertical dock buttons
  box.horizontal > box.vertical > button.flat {
    min-height: 16px;
    min-width: 24px;
    padding: 8px 4px;
  }
}

window.bright.symbolic {
  scrolledwindow > viewport.frame > notebook {
    tabs > tab {
      padding: $space-size / 2 $space-size;

      button.close-button {
        margin: 4px 0;
      }
    }
  }
}

popover#ContextMenu { // not use ?
  border-radius: $menu-radius;
  background-clip: content-box;

  modelbutton.flat {
    border-radius: $corner-radius;
  }
}


//
// Synapse
//
box.vertical > widget > widget:selected { @extend %selected_items; }


//
// Libreoffice
//
window.background {
  > grid > widget > widget > scrolledwindow > viewport > grid > box > box > frame > box {
    background-color: $base;
  }
}


//
// Pamac
//
window.background.csd {
  > box.vertical > overlay > stack > box.vertical > box.horizontal {
    > revealer > stack {
      &, // Search left side
      > scrolledwindow > viewport.frame, // Installed left side
      > box.vertical > stack > scrolledwindow > viewport.frame { // Browse left side
        > list {
          border: none;
          border-radius: 0;

          > row.activatable {
            border-radius: $corner-radius;
          }
        }
      }
    }
  }
}

//
// KiCad / SLADE
//

window.background:not(.csd):not(.solid-csd) {
  > button:not(:hover):not(:active):not(:checked):not(:disabled):not(.flat) { // Why this ?
    background-color: $base-alt;
  }
}

//
// FileZilla
//

window.background:not(.csd) {
  > box > widget > widget > widget > widget > widget > widget > widget > scrolledwindow {
    entry:focus {
      background-color: if($variant == 'light', mix(black, $background, 5%), mix(white, $background, 5%));
    }
  }
}