/******************
 * linked buttons *
 *****************/



/* set up shadows for visual separation */
.linked .button,
.inline-toolbar.toolbar .button,
.inline-toolbar.toolbar GtkToolButton .button,
.inline-toolbar.toolbar GtkToolButton > .button {
    background-color: @base_color;
    color: @text_color;

}
.linked .button:hover,
.inline-toolbar.toolbar .button:hover,
.inline-toolbar.toolbar GtkToolButton .button:hover,
.inline-toolbar.toolbar GtkToolButton > .button:hover {
    background-color: @base_color;
    color: shade(@fg_color, 0.7);
}
.linked .button:active,
.inline-toolbar.toolbar .button:active,
.inline-toolbar.toolbar GtkToolButton .button:active,
.inline-toolbar.toolbar GtkToolButton > .button:active {
    background-color: @selected_bg_color;
    color: @selected_fg_color;
}
.linked .button:active:hover,
.inline-toolbar.toolbar .button:active:hover,
.inline-toolbar.toolbar GtkToolButton .button:active:hover,
.inline-toolbar.toolbar GtkToolButton > .button:active:hover {
    background-color: shade(@selected_bg_color, 1.05);
}
.linked .button:insensitive,
.inline-toolbar.toolbar .button:insensitive,
.inline-toolbar.toolbar GtkToolButton .button:insensitive,
.inline-toolbar.toolbar GtkToolButton > .button:insensitive {
    background-color: shade(@bg_color, 1.04);
    background-image: none;
    color: mix(@text_color, @base_color, 0.4);
}

/* remove box shadow from last-child and only-child */

.linked .entry:last-child,
.linked .entry:only-child,
.linked .button:last-child,
.linked .button:only-child,
.linked .button:insensitive:last-child,
.linked .button:insensitive:only-child,
.linked .button:active *:insensitive:last-child,
.linked .button:active *:insensitive:only-child,
.inline-toolbar.toolbar .button:last-child,
.inline-toolbar.toolbar .button:only-child,
.inline-toolbar.toolbar .button:insensitive:last-child,
.inline-toolbar.toolbar .button:insensitive:only-child,
.inline-toolbar.toolbar .button:active *:insensitive:last-child,
.inline-toolbar.toolbar .button:active *:insensitive:only-child,
.inline-toolbar.toolbar GtkToolButton:last-child > .button,
.inline-toolbar.toolbar GtkToolButton:only-child > .button,
.inline-toolbar.toolbar GtkToolButton:last-child > .button:insensitive,
.inline-toolbar.toolbar GtkToolButton:only-child > .button:insensitive,
.inline-toolbar.toolbar GtkToolButton:last-child > .button:active *:insensitive,
.inline-toolbar.toolbar GtkToolButton:only-child > .button:active *:insensitive {

}

/* add back the inset shadow effect */
.linked .button:active:last-child,
.linked .button:active:only-child,
.inline-toolbar.toolbar .button:active:last-child,
.inline-toolbar.toolbar .button:active:only-child,
.inline-toolbar.toolbar GtkToolButton:last-child > .button:active,
.inline-toolbar.toolbar GtkToolButton:only-child > .button:active {

}

/* middle button */
.linked .entry,
.linked .button,
.linked .button:active,
.linked .button:active:hover,
.linked .button:insensitive,
.inline-toolbar.toolbar .button,
.inline-toolbar.toolbar .button:active,
.inline-toolbar.toolbar .button:insensitive,
.inline-toolbar.toolbar GtkToolButton .button,
.inline-toolbar.toolbar GtkToolButton .button:active,
.inline-toolbar.toolbar GtkToolButton .button:insensitive {
    border-width: 1px;
    border-radius: 0;
    border-color: transparent;
    border-style: solid;
}

/*leftmost button */
.linked .entry:first-child,
.linked .button:first-child,
.linked .button:active:first-child,
.linked .button:active:hover:first-child,
.linked .button:insensitive:first-child,
.inline-toolbar.toolbar .button:first-child,
.inline-toolbar.toolbar .button:active:first-child,
.inline-toolbar.toolbar .button: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:insensitive {

}

/* rightmost button */
.linked .entry:last-child,
.linked .button:last-child,
.linked .button:active:last-child,
.linked .button:active:hover:last-child,
.linked .button:insensitive:last-child,
.inline-toolbar.toolbar .button:last-child,
.inline-toolbar.toolbar .button:active:last-child,
.inline-toolbar.toolbar .button: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:insensitive {

}

/* linked single button */
.linked .entry:only-child,
.linked .button:only-child,
.linked .button:active:only-child,
.linked .button:active:hover:only-child,
.linked .button:insensitive:only-child,
.inline-toolbar.toolbar .button:only-child,
.inline-toolbar.toolbar .button:active:only-child,
.inline-toolbar.toolbar .button: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:insensitive {
 border-width: 1px;
    border-radius: 0;
    border-color: transparent;
    border-style: solid;
}

/* linked button shadows (vertical) */
.linked.vertical .button,
.inline-toolbar.toolbar.vertical .button,
.inline-toolbar.toolbar.vertical GtkToolButton > .button {
    background-color: @base_color;
    color: @text_color;
}

.linked.vertical .button:active,
.inline-toolbar.toolbar.vertical .button:active,
.inline-toolbar.toolbar.vertical GtkToolButton > .button:active {
    background-color: @selected_bg_color;
    color: @selected_fg_color;
}
.linked.vertical .button:hover,
.inline-toolbar.toolbar.vertical .button:hover,
.inline-toolbar.toolbar.vertical GtkToolButton > .button:hover {
    background-color: @base_color;
    color: shade(@fg_color, 0.7);
}
.linked.vertical .button:active:hover,
.inline-toolbar.toolbar.vertical .button:active:hover,
.inline-toolbar.toolbar.vertical GtkToolButton > .button:active:hover {
    background-color: shade(@selected_bg_color, 1.05);
}
.linked.vertical .button:insensitive,
.inline-toolbar.toolbar.vertical .button:insensitive,
.inline-toolbar.toolbar.vertical GtkToolButton > .button:insensitive {
    background-color: shade(@bg_color, 1.04);
    background-image: none;
    color: mix(@text_color, @base_color, 0.4);
}

/* remove box shadow from last-child and only-child */
.linked.vertical .button:last-child,
.linked.vertical .button:only-child,
.linked.vertical .button:insensitive:last-child,
.linked.vertical .button:insensitive:only-child,
.linked.vertical .button:active *:insensitive:last-child,
.linked.vertical .button:active *:insensitive:only-child,
.inline-toolbar.toolbar.vertical .button:last-child,
.inline-toolbar.toolbar.vertical .button:only-child,
.inline-toolbar.toolbar.vertical .button:insensitive:last-child,
.inline-toolbar.toolbar.vertical .button:insensitive:only-child,
.inline-toolbar.toolbar.vertical .button:active *:insensitive:last-child,
.inline-toolbar.toolbar.vertical .button:active *:insensitive:only-child,
.inline-toolbar.toolbar.vertical GtkToolButton:last-child > .button,
.inline-toolbar.toolbar.vertical GtkToolButton:only-child > .button,
.inline-toolbar.toolbar.vertical GtkToolButton:last-child > .button:insensitive,
.inline-toolbar.toolbar.vertical GtkToolButton:only-child > .button:insensitive,
.inline-toolbar.toolbar.vertical GtkToolButton:last-child > .button:active *:insensitive,
.inline-toolbar.toolbar.vertical GtkToolButton:only-child > .button:active *:insensitive {

}

/* add back the inset shadow effect */
.linked.vertical .button:active:last-child,
.linked.vertical .button:active:only-child,
.inline-toolbar.toolbar.vertical .button:active:last-child,
.inline-toolbar.toolbar.vertical .button:active:only-child,
.inline-toolbar.toolbar.vertical GtkToolButton:last-child > .button:active,
.inline-toolbar.toolbar.vertical GtkToolButton:only-child > .button:active {

}

/* middle button (vertical) */
.linked.vertical .entry,
.linked.vertical .button,
.linked.vertical .button:active,
.linked.vertical .button:active:hover,
.linked.vertical .button:insensitive {
border-width: 1px;
    border-radius: 0;
    border-color: transparent;
    border-style: solid;
}

/* top button (vertical) */
.linked.vertical .entry:first-child,
.linked.vertical .button:first-child,
.linked.vertical .button:active:first-child,
.linked.vertical .button:active:hover:first-child,
.linked.vertical .button:insensitive:first-child {


}

/* bottom button (vertical) */
.linked.vertical .entry:last-child,
.linked.vertical .button:last-child,
.linked.vertical .button:active:last-child,
.linked.vertical .button:active:hover:last-child,
.linked.vertical .button:insensitive:last-child {

}

/* linked single button (vertical) */
.linked.vertical .entry:only-child,
.linked.vertical .button:only-child,
.linked.vertical .button:active:only-child,
.linked.vertical .button:active:hover:only-child,
.linked.vertical .button:insensitive:only-child {
    border-width: 1px;
    border-radius: 0;
    border-color: transparent;
    border-style: solid;
}

/* linked toolbar buttons */
.primary-toolbar .linked .button,
.primary-toolbar .button.raised.linked,
.primary-toolbar .raised.linked .button,
.toolbar .button.raised.linked,
.toolbar .raised.linked .button,
.toolbar .linked .button,
.header-bar .button.raised.linked,
.header-bar .raised.linked .button,
.header-bar .linked .button {
    background-color: @base_color;
    color: @text_color;
}
.primary-toolbar .linked .button:hover,
.primary-toolbar .button.raised.linked:hover,
.primary-toolbar .raised.linked .button:hover,
.toolbar .button.raised.linked:hover,
.toolbar .raised.linked .button:hover,
.toolbar .linked .button:hover,
.header-bar .button.raised.linked:hover,
.header-bar .raised.linked .button:hover,
.header-bar .linked .button:hover {
    background-color: @base_color;
    color: shade(@fg_color, 0.7);
}
.primary-toolbar .linked .button:active,
.primary-toolbar .button.raised.linked:active,
.primary-toolbar .raised.linked .button:active,
.toolbar .button.raised.linked:active,
.toolbar .raised.linked .button:active,
.toolbar .linked .button:active,
.header-bar .button.raised.linked:active,
.header-bar .raised.linked .button:active,
.header-bar .linked .button:active {
    background-color: shade(@bg_color, 1.1);
    color: @fg_color;
}
.primary-toolbar .linked .button:active:hover,
.primary-toolbar .button.raised.linked:active:hover,
.primary-toolbar .raised.linked .button:active:hover,
.toolbar .button.raised.linked:active:hover,
.toolbar .raised.linked .button:active:hover,
.toolbar .linked .button:active:hover,
.header-bar .button.raised.linked:active:hover,
.header-bar .raised.linked .button:active:hover,
.header-bar .linked .button:active:hover {
    background-color: shade(@bg_color, 1.1);
}
.primary-toolbar .linked .button:insensitive,
.primary-toolbar .button.raised.linked:insensitive,
.primary-toolbar .raised.linked .button:insensitive,
.toolbar .button.raised.linked:insensitive,
.toolbar .raised.linked .button:insensitive,
.toolbar .linked .button:insensitive,
.header-bar .button.raised.linked:insensitive,
.header-bar .raised.linked .button:insensitive,
.header-bar .linked .button:insensitive {
    background-color: shade(@bg_color, 1.04);
    background-image: none;
    color: mix(@text_color, @base_color, 0.4);
}

/* remove box shadow from last-child and only-child */
.primary-toolbar .linked .button:last-child,
.primary-toolbar .linked .button:only-child,
.primary-toolbar .button.raised.linked:last-child,
.primary-toolbar .button.raised.linked:only-child,
.primary-toolbar .linked .button:insensitive:last-child,
.primary-toolbar .linked .button:insensitive:only-child,
.primary-toolbar .button:insensitive.raised.linked:last-child,
.primary-toolbar .button:insensitive.raised.linked:only-child,
.primary-toolbar .linked .button:active *:insensitive:last-child,
.primary-toolbar .linked .button:active *:insensitive:only-child,
.primary-toolbar .button:active *:insensitive.raised.linked:last-child,
.primary-toolbar .button:active *:insensitive.raised.linked:only-child,
.primary-toolbar .raised.linked .button:last-child,
.primary-toolbar .raised.linked .button:only-child,
.primary-toolbar .raised.linked .button:insensitive:last-child,
.primary-toolbar .raised.linked .button:insensitive:only-child,
.primary-toolbar .raised.linked .button:active *:insensitive:last-child,
.primary-toolbar .raised.linked .button:active *:insensitive:only-child,
.toolbar .button.raised.linked:last-child,
.toolbar .button.raised.linked:only-child,
.toolbar .button:insensitive.raised.linked:last-child,
.toolbar .button:insensitive.raised.linked:only-child,
.toolbar .button:active *:insensitive.raised.linked:last-child,
.toolbar .button:active *:insensitive.raised.linked:only-child,
.toolbar .raised.linked .button:last-child,
.toolbar .raised.linked .button:only-child,
.toolbar .raised.linked .button:insensitive:last-child,
.toolbar .raised.linked .button:insensitive:only-child,
.toolbar .raised.linked .button:active *:insensitive:last-child,
.toolbar .raised.linked .button:active *:insensitive:only-child,
.toolbar .linked .button:last-child,
.toolbar .linked .button:only-child,
.toolbar .linked .button:insensitive:last-child,
.toolbar .linked .button:insensitive:only-child,
.toolbar .linked .button:active *:insensitive:last-child,
.toolbar .linked .button:active *:insensitive:only-child,
.header-bar .button.raised.linked:last-child,
.header-bar .button.raised.linked:only-child,
.header-bar .button:insensitive.raised.linked:last-child,
.header-bar .button:insensitive.raised.linked:only-child,
.header-bar .button:active *:insensitive.raised.linked:last-child,
.header-bar .button:active *:insensitive.raised.linked:only-child,
.header-bar .raised.linked .button:last-child,
.header-bar .raised.linked .button:only-child,
.header-bar .raised.linked .button:insensitive:last-child,
.header-bar .raised.linked .button:insensitive:only-child,
.header-bar .raised.linked .button:active *:insensitive:last-child,
.header-bar .raised.linked .button:active *:insensitive:only-child,
.header-bar .linked .button:last-child,
.header-bar .linked .button:only-child,
.header-bar .linked .button:insensitive:last-child,
.header-bar .linked .button:insensitive:only-child,
.header-bar .linked .button:active *:insensitive:last-child,
.header-bar .linked .button:active *:insensitive:only-child {

}

/* add back the inset shadow effect */
.primary-toolbar .linked .button:active:last-child,
.primary-toolbar .linked .button:active:only-child,
.primary-toolbar .button:active.raised.linked:last-child,
.primary-toolbar .button:active.raised.linked:only-child,
.primary-toolbar .raised.linked .button:active:last-child,
.primary-toolbar .raised.linked .button:active:only-child,
.toolbar .button:active.raised.linked:last-child,
.toolbar .button:active.raised.linked:only-child,
.toolbar .raised.linked .button:active:last-child,
.toolbar .raised.linked .button:active:only-child,
.toolbar .linked .button:active:last-child,
.toolbar .linked .button:active:only-child,
.header-bar .button:active.raised.linked:last-child,
.header-bar .button:active.raised.linked:only-child,
.header-bar .raised.linked .button:active:last-child,
.header-bar .raised.linked .button:active:only-child,
.header-bar .linked .button:active:last-child,
.header-bar .linked .button:active:only-child {

}

/* middle button */
.primary-toolbar .linked .button,
.primary-toolbar .linked .button:active,
.primary-toolbar .linked .button:insensitive,
.primary-toolbar .button.raised.linked,
.primary-toolbar .button.raised.linked:active,
.primary-toolbar .button.raised.linked:insensitive,
.primary-toolbar .raised.linked .button,
.primary-toolbar .raised.linked .button:active,
.primary-toolbar .raised.linked .button:insensitive,
.toolbar .button.raised.linked,
.toolbar .button.raised.linked:active,
.toolbar .button.raised.linked:insensitive,
.toolbar .raised.linked .button,
.toolbar .raised.linked .button:active,
.toolbar .raised.linked .button:insensitive,
.toolbar .linked .button,
.toolbar .linked .button:active,
.toolbar .linked .button:insensitive,
.header-bar .button.raised.linked,
.header-bar .button.raised.linked:active,
.header-bar .button.raised.linked:insensitive,
.header-bar .raised.linked .button,
.header-bar .raised.linked .button:active,
.header-bar .raised.linked .button:insensitive,
.header-bar .linked .button,
.header-bar .linked .button:active,
.header-bar .linked .button:insensitive {
    border-width: 1px;
    border-radius: 4px;
    border-color: transparent;
    border-style: solid;
}

/* leftmost button */
.primary-toolbar .linked .button:first-child,
.primary-toolbar .linked .button:active:first-child,
.primary-toolbar .linked .button:insensitive:first-child,
.primary-toolbar .button.raised.linked:first-child,
.primary-toolbar .button.raised.linked:active:first-child,
.primary-toolbar .button.raised.linked:insensitive:first-child,
.primary-toolbar .raised.linked .button:first-child,
.primary-toolbar .raised.linked .button:active:first-child,
.primary-toolbar .raised.linked .button:insensitive:first-child,
.toolbar .button.raised.linked:first-child,
.toolbar .button.raised.linked:active:first-child,
.toolbar .button.raised.linked:insensitive:first-child,
.toolbar .raised.linked .button:first-child,
.toolbar .raised.linked .button:active:first-child,
.toolbar .raised.linked .button:insensitive:first-child,
.toolbar .linked .button:first-child,
.toolbar .linked .button:active:first-child,
.toolbar .linked .button:insensitive:first-child,
.header-bar .button.raised.linked:first-child,
.header-bar .button.raised.linked:active:first-child,
.header-bar .button.raised.linked:insensitive:first-child,
.header-bar .raised.linked .button:first-child,
.header-bar .raised.linked .button:active:first-child,
.header-bar .raised.linked .button:insensitive:first-child,
.header-bar .linked .button:first-child,
.header-bar .linked .button:active:first-child,
.header-bar .linked .button:insensitive:first-child {

}

/* rightmost button */
.primary-toolbar .linked .button:last-child,
.primary-toolbar .linked .button:active:last-child,
.primary-toolbar .linked .button:insensitive:last-child,
.primary-toolbar .button.raised.linked:last-child,
.primary-toolbar .button.raised.linked:active:last-child,
.primary-toolbar .button.raised.linked:insensitive:last-child,
.primary-toolbar .raised.linked .button:last-child,
.primary-toolbar .raised.linked .button:active:last-child,
.primary-toolbar .raised.linked .button:insensitive:last-child,
.toolbar .button.raised.linked:last-child,
.toolbar .button.raised.linked:active:last-child,
.toolbar .button.raised.linked:insensitive:last-child,
.toolbar .raised.linked .button:last-child,
.toolbar .raised.linked .button:active:last-child,
.toolbar .raised.linked .button:insensitive:last-child,
.toolbar .linked .button:last-child,
.toolbar .linked .button:active:last-child,
.toolbar .linked .button:insensitive:last-child,
.header-bar .button.raised.linked:last-child,
.header-bar .button.raised.linked:active:last-child,
.header-bar .button.raised.linked:insensitive:last-child,
.header-bar .raised.linked .button:last-child,
.header-bar .raised.linked .button:active:last-child,
.header-bar .raised.linked .button:insensitive:last-child,
.header-bar .linked .button:last-child,
.header-bar .linked .button:active:last-child,
.header-bar .linked .button:insensitive:last-child {

}

/* linked single button */
.primary-toolbar .linked .button:only-child,
.primary-toolbar .linked .button:active:only-child,
.primary-toolbar .linked .button:insensitive:only-child,
.primary-toolbar .button.raised.linked:only-child,
.primary-toolbar .button.raised.linked:active:only-child,
.primary-toolbar .button.raised.linked:insensitive:only-child,
.primary-toolbar .raised.linked .button:only-child,
.primary-toolbar .raised.linked .button:active:only-child,
.primary-toolbar .raised.linked .button:insensitive:only-child,
.toolbar .button.raised.linked:only-child,
.toolbar .button.raised.linked:active:only-child,
.toolbar .button.raised.linked:insensitive:only-child,
.toolbar .raised.linked .button:only-child,
.toolbar .raised.linked .button:active:only-child,
.toolbar .raised.linked .button:insensitive:only-child,
.toolbar .linked .button:only-child,
.toolbar .linked .button:active:only-child,
.toolbar .linked .button:insensitive:only-child,
.header-bar .button.raised.linked:only-child,
.header-bar .button.raised.linked:active:only-child,
.header-bar .button.raised.linked:insensitive:only-child,
.header-bar .raised.linked .button:only-child,
.header-bar .raised.linked .button:active:only-child,
.header-bar .raised.linked .button:insensitive:only-child,
.header-bar .linked .button:only-child,
.header-bar .linked .button:active:only-child,
.header-bar .linked .button:insensitive:only-child {
    border-width: 1px;
    border-radius: 0;
    border-color: transparent;
    border-style: solid;
}