.block {display: block   !important;}
.inline {display: inline !important;}


// 
.button-variant(@color; @background; @border) {
  color: @color;
  background-color: @background !important;
  border-color: @background !important;

  &:hover,
  &:focus,
  &.focus,
  &:active,
  &.active,
  .open > .dropdown-toggle& {
    color: @color;
    // background-color: darken(@background, 10%);
    background-color: darken(@background,5%) !important;
        border-color: darken(@background,5%) !important;
  }
  &:active,
  &.active,
  .open > .dropdown-toggle& {
    background-image: none;
  }
  &.disabled,
  &[disabled],
  fieldset[disabled] & {
    &,
    &:hover,
    &:focus,
    &.focus,
    &:active,
    &.active {
      background-color: @background;
          border-color: @border;
    }
  }

  .badge {
    color: @background;
    background-color: @color;
  }
}

// Button sizes
.button-size(@padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) {
  padding: @padding-vertical @padding-horizontal;
  font-size: @font-size;
  line-height: @line-height;
  border-radius: @border-radius;
}


// Improving on bootstrap's mixins

.responsive-visibility() {
	display: block !important;
	tr& { display: table-row !important; }
	th&,
	td& { display: table-cell !important; }
	.btn-group&, .btn-group-vertical&, .btn& {display: inline-block !important;}
	span&, i& {display: inline !important;}
}

.responsive-invisibility() {
	display: none !important;
	tr& { display: none !important; }
	th&,
	td& { display: none !important; }
	.btn-group&, .btn-group-vertical&, .btn&,span&, i& {display: none !important;}
}


//Woah

// RGBA colours in IE via a LESS mixin
.rgba(@colour, @alpha) {
	@alphaColour: hsla(hue(@colour), saturation(@colour), lightness(@colour), @alpha);
	@ieAlphaColour: argb(@alphaColour);

  background-color: @colour; // Fallback for older browsers
  background-color: @alphaColour; 
  
  // IE hacks
  zoom: 1; // hasLayout
  background-color: transparent\9;
  -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=@{ieAlphaColour}, endColorstr=@{ieAlphaColour})"; // IE 8+
      filter:  ~"progid:DXImageTransform.Microsoft.gradient(startColorstr=@{ieAlphaColour}, endColorstr=@{ieAlphaColour})";  // IE 6 & 7 
  }

// Alternative Button Styles

.btn-alt-states(@border) {

	color: @border;
	background-color: rgba(255, 255, 255, 0);
	border-color: @border;
	border-width: 1px;
	border-style:solid;
	.box-shadow(~"none");

	&:hover,
	&:focus,
	&:active,
	&.active {
		border-color: @border;
		background-color: @border;
		color: #fff;
	}

	&.disabled,
	&[disabled],
	fieldset[disabled] & {
		&,
		&:hover,
		&:focus {
			box-shadow: none !important;
			border-color: desaturate(@border,50%);
			color: desaturate(@border,50%);
		}
		&:active,
		&.active {
			border-color: @border;
			background-color: darken(@border,15%);
			color: #fff;
		}
	}

  &.dropdown-toggle {border-width: 1px}
  &.dropdown-toggle.alt-border {border-width: 1px 1px 1px 1px;}
}

.button-variant(@color; @background; @border) {
	color: @color;
	background-color: @background;
	border-color: @border;

	&:hover {
		background-color: darken(@background, 5%);
		border-color: darken(@border, 8%);
	}
	&:focus,
	&:active,
	&.active,
	.open > .dropdown-toggle& {
		color: @color;
		background-color: darken(@background, 8%);
		border-color: darken(@border, 10%);
	}
	&:active,
	&.active,
	.open > .dropdown-toggle& {
		background-image: none;
	}
	&.disabled,
	&[disabled],
	fieldset[disabled] & {
		&,
		&:hover,
		&:focus,
		&:active,
		&.active {
			background-color: @background;
			border-color: @border;
		}
	}

	.badge {
		color: @background;
		background-color: @color;
	}
}

// page-tabs

.page-tabs {
	.nav-tabs {
		border: none;
	}
	background: @page-title-color !important;
	padding: 0 20px !important;

	.nav-tabs > li.active > a, .nav-tabs > li.active > a:hover, .nav-tabs > li.active > a:focus {
		border: 1px solid transparent !important;  
	}

	.nav-tabs > li > a:hover {
		border-color: transparent transparent;
		background-color: rgba(255, 255, 255, 0.25);
	}

	.nav-tabs > li {margin: 0 !important;}
}


// alert

.alert-variant(@background; @border; @text-color) {
	background-color: @background;
	border-color: @border;
	&, h1, h2, h3, h4, h5, h6, small {color: @text-color;}

	hr {
		border-top-color: darken(@border, 5%);
	}
	.alert-link {
		color: darken(@text-color, 10%);
	}
}


// Puts an rgba overlay on top of an image

.overlay-on-image(@image, @overlay) {
	background-image: linear-gradient(to bottom, @overlay, @overlay), url(@image);
	background-image: -moz-linear-gradient(top, @overlay, @overlay), url(@image);
	background-image: -o-linear-gradient(top, @overlay, @overlay), url(@image);
	background-image: -ms-linear-gradient(top, @overlay, @overlay), url(@image);
	background-image: -webkit-gradient(linear, left top, left bottom, from(@overlay), to(@overlay)), url(@image);
	background-image: -webkit-linear-gradient(top, @overlay, @overlay), url(@image);

	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
}