// Rock Hammer by Stuff and Nonsense
// Version: <!-- $version -->
// URL: http://stuffandnonsense.co.uk/projects/rock-hammer/
// Version: <!-- $license -->

@mixin alertgrad 		{ @include vertical($alertcolor, darken($alertcolor, 10%)); }
@mixin breadcrumbgrad	{ @include vertical($breadcrumbbackgroundcolor, darken($breadcrumbbackgroundcolor, 10%)); }
@mixin buttongrad 		{ @include vertical($buttonbackgroundcolor, darken($buttonbackgroundcolor, 10%)); }
@mixin errorgrad 		{ @include vertical($errorcolor, darken($errorcolor, 10%)); }
@mixin forminputgrad 	{ @include vertical($white, $lighterneutralcolor); }
@mixin greygrad 		{ @include vertical($white, darken($lighterneutralcolor, 10%)); }
@mixin herograd 		{ @include vertical($herobackgroundcolor, darken($herobackgroundcolor, 10%)); }
@mixin infograd 		{ @include vertical($infocolor, darken($infocolor, 10%)); }
@mixin inversegrad 		{ @include vertical($inversecolor, darken($inverscolor, 10%)); }
@mixin navigationgrad 	{ @include vertical($navigationbackgroundcolor, darken($navigationbackgroundcolor, 10%)); }
@mixin navbargrad 		{ @include vertical($navbarbackgroundcolor, darken($navbarbackgroundcolor, 10%)); }
@mixin paginationgrad 	{ @include vertical($paginationbackgroundcolor, darken($paginationbackgroundcolor, 10%)); }
@mixin pagergrad 		{ @include vertical($pagerbackgroundcolor, darken($pagerbackgroundcolor, 10%)); }
@mixin primarygrad 		{ @include vertical($primarycolor, darken($primarycolor, 10%)); }
@mixin successgrad 		{ @include vertical($successcolor, darken($successcolor, 10%)); }
@mixin warninggrad 		{ @include vertical($warningcolor, darken($warningcolor, 10%)); }
@mixin wellgrad 		{ @include vertical($wellbackgroundcolor, darken($wellbackgroundcolor, 10%)); }


.btn {
    @include buttongrad;
}

.btn-primary {
    @include primarygrad;
}

.btn-error {
    @include errorgrad;
}

.btn-success {
    @include successgrad;
}