/*******************
 * check and radio *
 *******************/

check,
check row:selected,
check row:selected:focus {
    -gtk-icon-source: -gtk-scaled(url("assets/checkbox-unchecked.png"), url("assets/checkbox-unchecked@2.png"));
    -gtk-icon-shadow: none;
}

check:disabled,
check row:selected:disabled,
check row:selected:focus:disabled {
    -gtk-icon-source: -gtk-scaled(url("assets/checkbox-unchecked-insensitive.png"), url("assets/checkbox-unchecked-insensitive@2.png"));
    -gtk-icon-shadow: none;
}

check:checked,
check row:selected:checked,
check row:selected:focus:checked {
    -gtk-icon-source: -gtk-scaled(url("assets/checkbox-checked.png"), url("assets/checkbox-checked@2.png"));
    -gtk-icon-shadow: none;
}

check:checked:disabled,
check row:selected:checked:disabled,
check row:selected:focus:checked:disabled {
    -gtk-icon-source: -gtk-scaled(url("assets/checkbox-checked-insensitive.png"), url("assets/checkbox-checked-insensitive@2.png"));
    -gtk-icon-shadow: none;
}

check:indeterminate,
check row:selected:indeterminate,
check row:selected:focus:indeterminate {
    -gtk-icon-source: -gtk-scaled(url("assets/checkbox-mixed.png"), url("assets/checkbox-mixed@2.png"));
    -gtk-icon-shadow: none;
}

check:indeterminate:disabled,
check row:selected:indeterminate:disabled,
check row:selected:focus:indeterminate:disabled {
    -gtk-icon-source: -gtk-scaled(url("assets/checkbox-mixed-insensitive.png"), url("assets/checkbox-mixed-insensitive@2.png"));
    -gtk-icon-shadow: none;
}

.view.content-view.check:not(.list),
iconview.content-view.check:not(.list) {
    -gtk-icon-source: -gtk-scaled(url("assets/checkbox-selectionmode-unchecked.png"), url("assets/checkbox-selectionmode-unchecked@2.png"));
    -gtk-icon-shadow: none;
}

.view.content-view.check:checked:not(.list),
iconview.content-view.check:checked:not(.list) {
    -gtk-icon-source: -gtk-scaled(url("assets/checkbox-selectionmode-checked.png"), url("assets/checkbox-selectionmode-checked@2.png"));
    -gtk-icon-shadow: none;
}

radio,
radio row:selected,
radio row:selected:focus {
    -gtk-icon-source: -gtk-scaled(url("assets/radio-unselected.png"), url("assets/radio-unselected@2.png"));
    -gtk-icon-shadow: none;
}

radio:disabled,
radio row:selected:disabled,
radio row:selected:focus:disabled {
    -gtk-icon-source: -gtk-scaled(url("assets/radio-unselected-insensitive.png"), url("assets/radio-unselected-insensitive@2.png"));
    -gtk-icon-shadow: none;
}

radio:checked,
radio row:selected:checked,
radio row:selected:focus:checked {
    -gtk-icon-source: -gtk-scaled(url("assets/radio-selected.png"), url("assets/radio-selected@2.png"));
    -gtk-icon-shadow: none;
}

radio:checked:disabled,
radio row:selected:checked:disabled,
radio row:selected:focus:checked:disabled {
    -gtk-icon-source: -gtk-scaled(url("assets/radio-selected-insensitive.png"), url("assets/radio-selected-insensitive@2.png"));
    -gtk-icon-shadow: none;
}

radio:indeterminate,
radio row:selected:indeterminate,
radio row:selected:focus:indeterminate {
    -gtk-icon-source: -gtk-scaled(url("assets/radio-mixed.png"), url("assets/radio-mixed@2.png"));
    -gtk-icon-shadow: none;
}

radio:indeterminate:disabled,
radio row:selected:indeterminate:disabled,
radio row:selected:focus:indeterminate:disabled {
    -gtk-icon-source: -gtk-scaled(url("assets/radio-mixed-insensitive.png"), url("assets/radio-mixed-insensitive@2.png"));
    -gtk-icon-shadow: none;
}

menuitem check,
menuitem check:hover,
menuitem check:disabled {
    -gtk-icon-source: url("assets/null.png");
}

menuitem check:active,
menuitem check:checked {
    -gtk-icon-source: -gtk-scaled(url("assets/menuitem-checkbox-checked.png"), url("assets/menuitem-checkbox-checked@2.png"));
}

menuitem check:active:hover,
menuitem check:checked:hover {
    -gtk-icon-source: -gtk-scaled(url("assets/menuitem-checkbox-checked-selected.png"), url("assets/menuitem-checkbox-checked-selected@2.png"));
}

menuitem check:active:disabled,
menuitem check:checked:disabled {
    -gtk-icon-source: -gtk-scaled(url("assets/menuitem-checkbox-checked-insensitive.png"), url("assets/menuitem-checkbox-checked-insensitive@2.png"));
}

menuitem check:indeterminate,
menuitem radio:indeterminate {
    -gtk-icon-source: -gtk-scaled(url("assets/menuitem-checkbox-mixed.png"), url("assets/menuitem-checkbox-mixed@2.png"));
}

menuitem check:indeterminate:disabled,
menuitem radio:indeterminate:disabled {
    -gtk-icon-source: -gtk-scaled(url("assets/menuitem-checkbox-mixed-insensitive.png"), url("assets/menuitem-checkbox-mixed-insensitive@2.png"));
}

menuitem check:indeterminate:hover,
menuitem radio:indeterminate:hover {
    -gtk-icon-source: -gtk-scaled(url("assets/menuitem-checkbox-mixed-selected.png"), url("assets/menuitem-checkbox-mixed-selected@2.png"));
}

menuitem radio,
menuitem radio:hover,
menuitem radio:disabled {
    -gtk-icon-source: url("assets/null.png");
}

menuitem radio:active,
menuitem radio:checked {
    -gtk-icon-source: -gtk-scaled(url("assets/menuitem-radio-checked.png"), url("assets/menuitem-radio-checked@2.png"));
}

menuitem radio:active:hover,
menuitem radio:checked:hover {
    -gtk-icon-source: -gtk-scaled(url("assets/menuitem-radio-checked-selected.png"), url("assets/menuitem-radio-checked-selected@2.png"));
}

menuitem radio:active:disabled,
menuitem radio:checked:disabled {
    -gtk-icon-source: -gtk-scaled(url("assets/menuitem-radio-checked-insensitive.png"), url("assets/menuitem-radio-checked-insensitive@2.png"));
}

/******************
 * pane separator *
 ******************/

paned.horizontal > separator.wide {
    background-image: -gtk-scaled(url("assets/pane-separator-grip-vertical.png"), url("assets/pane-separator-grip-vertical@2.png"));
    background-repeat: no-repeat;
    background-position: center;
}

paned.vertical > separator.wide {
    background-image: -gtk-scaled(url("assets/pane-separator-grip.png"), url("assets/pane-separator-grip@2.png"));
    background-repeat: no-repeat;
    background-position: center;
}

/***********************************
 * Header/Titlebar control buttons *
 ***********************************/

headerbar button.titlebutton.close,
.titlebar button.titlebutton.close,
headerbar button.titlebutton.close:active,
.titlebar button.titlebutton.close:active,
headerbar button.titlebutton.close:active:hover,
.titlebar button.titlebutton.close:active:hover,
headerbar button.titlebutton.maximize,
.titlebar button.titlebutton.maximize,
headerbar button.titlebutton.maximize:active,
.titlebar button.titlebutton.maximize:active,
headerbar button.titlebutton.maximize:active:hover,
.titlebar button.titlebutton.maximize:active:hover,
headerbar button.titlebutton.minimize,
.titlebar button.titlebutton.minimize,
headerbar button.titlebutton.minimize:active,
.titlebar button.titlebutton.minimize:active,
headerbar button.titlebutton.minimize:active:hover,
.titlebar button.titlebutton.minimize:active:hover {
    color: transparent;
    background-color: transparent;
    background-position: center;
    background-repeat: no-repeat;
    border-width: 0;
}

headerbar button.titlebutton.close,
.titlebar button.titlebutton.close,
headerbar button.titlebutton.close:active,
.titlebar button.titlebutton.close:active,
headerbar button.titlebutton.close:active:hover,
.titlebar button.titlebutton.close:active:hover {
    background-image: -gtk-scaled(url("assets/titlebutton-close-normal.png"), url("assets/titlebutton-close-normal@2.png"));
}

headerbar button.titlebutton.close:backdrop,
.titlebar button.titlebutton.close:backdrop {
    background-image: -gtk-scaled(url("assets/titlebutton-close-backdrop.png"), url("assets/titlebutton-close-backdrop@2.png"));
}

headerbar button.close:hover,
.titlebar button.close:hover {
    background-image: -gtk-scaled(url("assets/titlebutton-close-hover.png"), url("assets/titlebutton-close-hover@2.png"));
}

headerbar button.titlebutton.maximize,
.titlebar button.titlebutton.maximize,
headerbar button.titlebutton.maximize:active,
.titlebar button.titlebutton.maximize:active,
headerbar button.titlebutton.maximize:active:hover,
.titlebar button.titlebutton.maximize:active:hover {
    background-image: -gtk-scaled(url("assets/titlebutton-maximize-normal.png"), url("assets/titlebutton-maximize-normal@2.png"));
}

headerbar button.titlebutton.maximize:backdrop,
.titlebar button.titlebutton.maximize:backdrop {
    background-image: -gtk-scaled(url("assets/titlebutton-maximize-backdrop.png"), url("assets/titlebutton-maximize-backdrop@2.png"));
}

headerbar button.titlebutton.maximize:hover,
.titlebar button.titlebutton.maximize:hover {
    background-image: -gtk-scaled(url("assets/titlebutton-maximize-hover.png"), url("assets/titlebutton-maximize-hover@2.png"));
}

headerbar button.titlebutton.minimize,
.titlebar button.titlebutton.minimize,
headerbar button.titlebutton.minimize:active,
.titlebar button.titlebutton.minimize:active,
headerbar button.titlebutton.minimize:active:hover,
.titlebar button.titlebutton.minimize:active:hover {
    background-image: -gtk-scaled(url("assets/titlebutton-minimize-normal.png"), url("assets/titlebutton-minimize-normal@2.png"));
}

headerbar button.titlebutton.minimize:backdrop,
.titlebar button.titlebutton.minimize:backdrop {
    background-image: -gtk-scaled(url("assets/titlebutton-minimize-backdrop.png"), url("assets/titlebutton-minimize-backdrop@2.png"));
}

headerbar button.titlebutton.minimize:hover,
.titlebar button.titlebutton.minimize:hover {
    background-image: -gtk-scaled(url("assets/titlebutton-minimize-hover.png"), url("assets/titlebutton-minimize-hover@2.png"));
}