// VARIABLES
// Colors
@color_links: #9BBD35; // Links / Main theme colour 
@color_body: #818181; // Body Copy
@color_nav: #D8D2DF;
@color_buttons: #7B6A8F;
@color_buttons2: #94b52e;
@color_headings: #333;
@color_links_widgets: #818181;
@color_slider: #fff;
// Borders
@border_main: #ECECEC; // The 1px grey rules used throughout the WF
@border_top: #726384; // The 1px grey rules used throughout the WF
// Backgrounds
@bg_light: #fafafa;
@bg_dark: #d3d3d3;
@bg_top: #4b3f57;
@bg_bottom: #f1f1f1;
// Alerts
@success: #89b93f;
@info:#3c8bae;
@error:#c84e45;
// Fonts
@sans: Helvetica, Arial, sans-serif;
@serif: Georgia, serif; 
// Google fonts - These are also defined in Theme Setup (theme-actions.php)
@sans_google: "Droid Sans", sans-serif;
@serif_google: "Droid Serif", sans-serif;
@headings_font: 'Open Sans', sans-serif;
// Paths
@imagepath: 'images';
@fontpath: 'includes/fonts/';

// FUNCTIONS
.iconafter() {
    font-family: 'FontAwesome';
    display: inline-block;
    font-size:100%;
    margin-left:.618em;
    font-weight: normal;
}

.iconbefore() {
    font-family: 'FontAwesome';
    display: inline-block;
    font-size:100%;
    margin-right:.618em;
    font-weight: normal;
}

// MIXINS
.clearfix() {
	&:after {
		content: "\0020"; 
		display: block; 
		height: 0; 
		overflow: hidden;
		clear: both;
	}
}
.border_radius(@radius:10px)
{
    -webkit-border-radius:@radius;
    border-radius:@radius;
    -moz-background-clip: padding; -webkit-background-clip: padding-box; background-clip: padding-box;
}

.border_radius_right(@radius:10px)
{
    -webkit-border-top-right-radius: @radius;
    -webkit-border-bottom-right-radius: @radius;
    border-top-right-radius: @radius;
    border-bottom-right-radius: @radius;
    -moz-background-clip: padding; -webkit-background-clip: padding-box; background-clip: padding-box;
}

.border_radius_left(@radius:10px)
{
    -webkit-border-top-left-radius: @radius;
    -webkit-border-bottom-left-radius: @radius;
    border-top-left-radius: @radius;
    border-bottom-left-radius: @radius;
    -moz-background-clip: padding; -webkit-background-clip: padding-box; background-clip: padding-box;
}

.border_radius_bottom(@radius:10px)
{
    -webkit-border-bottom-left-radius: @radius;
    -webkit-border-bottom-right-radius: @radius;
    border-bottom-left-radius: @radius;
    border-bottom-right-radius: @radius;
    -moz-background-clip: padding; -webkit-background-clip: padding-box; background-clip: padding-box;
}

.border_radius_top(@radius:10px)
{
    -webkit-border-top-left-radius: @radius;
    -webkit-border-top-right-radius: @radius;
    border-top-left-radius: @radius;
    border-top-right-radius: @radius;
    -moz-background-clip: padding; -webkit-background-clip: padding-box; background-clip: padding-box;
}

.box_shadow(@shadow_x:3px, @shadow_y:3px, @shadow_rad:3px, @shadow_in:3px, @shadow_color:#888)
{
    box-shadow:@shadow_x @shadow_y @shadow_rad @shadow_in @shadow_color;
    -webkit-box-shadow:@shadow_x @shadow_y @shadow_rad @shadow_in @shadow_color;
}

.inset_box_shadow(@shadow_x:3px, @shadow_y:3px, @shadow_rad:3px, @shadow_in:3px, @shadow_color:#888)
{
    box-shadow:inset @shadow_x @shadow_y @shadow_rad @shadow_in @shadow_color;
    -webkit-box-shadow:inset @shadow_x @shadow_y @shadow_rad @shadow_in @shadow_color;
}
 
.text_shadow(@shadow_x:3px, @shadow_y:3px, @shadow_rad:3px, @shadow_color:#fff)
{
    text-shadow:@shadow_x @shadow_y @shadow_rad @shadow_color;
}

.vertical_gradient(@from: #000, @to: #FFF) {	
	background-color: @from;
	background-image: -webkit-gradient(linear, left top, left bottom, from(@from), to(@to)); /* Saf4+, Chrome */
	background-image: -webkit-linear-gradient(top, @from, @to); /* Chrome 10+, Saf5.1+, iOS 5+ */
	background-image:    -moz-linear-gradient(top, @from, @to); /* FF3.6+ */
	background-image:     -ms-linear-gradient(top, @from, @to); /* IE10 */
	background-image:      -o-linear-gradient(top, @from, @to); /* Opera 11.10+ */
	background-image:         linear-gradient(to bottom, @from, @to);
}

.transition(@selector:all, @animation:ease-in-out, @duration:.2s) {
    -webkit-transition:@selector @animation @duration;
    -moz-transition:@selector @animation @duration;
    -ms-transition:@selector @animation @duration;
    -o-transition:@selector @animation @duration;
    transition:@selector @animation @duration;
}
 
.opacity(@opacity:0.75) {
    opacity: @opacity;
    filter:~"alpha(opacity=@opacity * 100)";
}

.rotate(@degree:1deg) {
	-webkit-transform: rotate(@degree);  /* Saf3.1+, Chrome */
	-moz-transform: rotate(@degree);  /* FF3.5+ */
	-ms-transform: rotate(@degree);  /* IE9 */
	-o-transform: rotate(@degree);  /* Opera 10.5 */ 
	transform: rotate(@degree);
	zoom: 1;
}

.scale(@ratio:1.5){
  -webkit-transform:scale(@ratio);
  -moz-transform:scale(@ratio);
  -ms-transform:scale(@ratio);
  -o-transform:scale(@ratio);
  transform:scale(@ratio);
}

.radial_gradient(@from: #000, @to: #FFF) {
	background: @from;
    background: -webkit-gradient(radial, 50% 10%, 0, 50% 10%, 1000, from(@from), to(@to));
    background: -moz-radial-gradient(center top, @from 0%, @to 100%);
}

.borderbox () {
	-webkit-box-sizing: border-box; /* Safari/Chrome, other WebKit */
    -moz-box-sizing: border-box;    /* Firefox, other Gecko */
    box-sizing: border-box;         /* Opera/IE 8+ */
}

// ANIMATIONS
@-webkit-keyframes spin-360 {
    from { .rotate(0); }
    50% { .rotate(180deg); }
    to { .rotate(0); }
}