/** @class Ext.tab.Tab */
//

$tab-base-color: dynamic(mix(#fff, $base-highlight-color, 10%));
$tab-base-color-focus: dynamic($tab-base-color);
$tab-base-color-over: dynamic(mix(#fff, $base-highlight-color, 20%));
$tab-base-color-active: dynamic($base-light-color);
$tab-base-color-focus-over: dynamic($tab-base-color-over);
$tab-base-color-focus-active: dynamic($tab-base-color-active);

$tab-border-color: dynamic($tab-base-color);
$tab-border-color-focus: dynamic($tab-base-color-focus);
$tab-border-color-over: dynamic($tab-base-color-over);
$tab-border-color-active: dynamic($tab-base-color-active);
$tab-border-color-disabled: dynamic($tab-border-color);

$tab-color: dynamic(#fff);
$tab-color-focus: dynamic($tab-color);
$tab-color-over: dynamic($tab-color);
$tab-color-active: dynamic($base-color);
$tab-color-focus-over: dynamic($tab-color-over);
$tab-color-focus-active: dynamic($tab-color-active);

$tab-background-gradient: dynamic('none');
$tab-background-gradient-over: dynamic('none');
$tab-background-gradient-active: dynamic('none');
$tab-background-gradient-disabled: dynamic('none');

$tab-border-radius: dynamic(3px 3px 0 0);
$tab-inner-border-width-focus: dynamic(1px);
$tab-inner-border-width-focus-over: dynamic($tab-inner-border-width-focus);
$tab-inner-border-width-focus-active: dynamic($tab-inner-border-width-focus);
$tab-inner-border-color-focus: dynamic(tab-inner-border-color-focus($tab-base-color-focus, $tab-color-focus));
$tab-inner-border-color-focus-over: dynamic(tab-inner-border-color-focus-over($tab-base-color-focus-over, $tab-color-focus-over));
$tab-inner-border-color-focus-active: dynamic(tab-inner-border-color-focus-active($tab-base-color-focus-active, $tab-color-focus-active));

$tab-padding: dynamic(7px 12px 6px);

$tab-margin: dynamic(0 1px 0 0);
$tab-icon-spacing: dynamic(6px);

$tab-text-opacity-disabled: dynamic(.3);
$tab-closable-icon-width: dynamic(12px);
$tab-closable-icon-height: dynamic(12px);
$tab-closable-icon-include-hover-background-position: dynamic(true);
$tab-closable-icon-include-pressed-background-position: dynamic(true);
$tab-closable-icon-opacity-disabled: dynamic($tab-text-opacity-disabled);