/* vim: set ts=2 sw=2 sts=2 et: */

/**
 * Elements
 *
 * Copyright (c) 2011-present Qualiteam software Ltd. All rights reserved.
 * See https://www.x-cart.com/license-agreement.html for license details.
 */

.nowrap {
  white-space: nowrap;
}

.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

/* IE6 */
* html .clearfix {
  height: 1%;
}

/* IE7 */
*:first-child + html .clearfix {
  min-height: 1%;
}

.center-full-width() {
  margin-left: -1 * @center-padding-left;
  width: ~"calc(100% + " @center-padding-left ~" + " @center-padding-right ~")";
}

.vertical-middle-box() {
  .flex-display();
  .flex-direction(column);
  .justify-content(center);
}

/*---------------------------------------------------
    LESS Elements 0.9
  ---------------------------------------------------
    A set of useful LESS mixins
    More info at: http://lesselements.com
  ---------------------------------------------------*/

.gradient(@color: #F5F5F5, @start: #EEE, @stop: #FFF) {
  background: @color;
  background: -webkit-gradient(linear,
  left bottom,
  left top,
  color-stop(0, @start),
  color-stop(1, @stop));
  background: -ms-linear-gradient(bottom,
  @start,
  @stop);
  background: -moz-linear-gradient(center bottom,
  @start 0%,
  @stop 100%);
  background: -o-linear-gradient(@stop,
  @start);
  filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",@stop,@start));
}
.bw-gradient(@color: #F5F5F5, @start: 0, @stop: 255) {
  background: @color;
  background: -webkit-gradient(linear,
  left bottom,
  left top,
  color-stop(0, rgb(@start,@start,@start)),
  color-stop(1, rgb(@stop,@stop,@stop)));
  background: -ms-linear-gradient(bottom,
  rgb(@start,@start,@start) 0%,
  rgb(@stop,@stop,@stop) 100%);
  background: -moz-linear-gradient(center bottom,
  rgb(@start,@start,@start) 0%,
  rgb(@stop,@stop,@stop) 100%);
  background: -o-linear-gradient(rgb(@stop,@stop,@stop),
  rgb(@start,@start,@start));
  filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",rgb(@stop,@stop,@stop),rgb(@start,@start,@start)));
}
.bordered(@top-color: #EEE, @right-color: #EEE, @bottom-color: #EEE, @left-color: #EEE) {
  border-top: solid 1px @top-color;
  border-left: solid 1px @left-color;
  border-right: solid 1px @right-color;
  border-bottom: solid 1px @bottom-color;
}
.drop-shadow(@x-axis: 0, @y-axis: 1px, @blur: 2px, @alpha: 0.1) {
  -webkit-box-shadow: @x-axis @y-axis @blur rgba(0, 0, 0, @alpha);
  -moz-box-shadow: @x-axis @y-axis @blur rgba(0, 0, 0, @alpha);
  box-shadow: @x-axis @y-axis @blur rgba(0, 0, 0, @alpha);
}
.rounded(@radius: 2px) {
  -webkit-border-radius: @radius;
  -moz-border-radius: @radius;
  border-radius: @radius;
  .background-clip(padding-box);
}
.border-radius(@topright: 0, @bottomright: 0, @bottomleft: 0, @topleft: 0) {
  -webkit-border-top-right-radius: @topright;
  -webkit-border-bottom-right-radius: @bottomright;
  -webkit-border-bottom-left-radius: @bottomleft;
  -webkit-border-top-left-radius: @topleft;
  -moz-border-radius-topright: @topright;
  -moz-border-radius-bottomright: @bottomright;
  -moz-border-radius-bottomleft: @bottomleft;
  -moz-border-radius-topleft: @topleft;
  border-top-right-radius: @topright;
  border-bottom-right-radius: @bottomright;
  border-bottom-left-radius: @bottomleft;
  border-top-left-radius: @topleft;
  .background-clip(padding-box);
}
.opacity(@opacity: 0.5) {
  -moz-opacity: @opacity;
  -khtml-opacity: @opacity;
  -webkit-opacity: @opacity;
  opacity: @opacity;
  @opperc: @opacity * 100;
  -ms-filter: ~"progid:DXImageTransform.Microsoft.Alpha(opacity=@{opperc})";
  filter: ~"alpha(opacity=@{opperc})";
}
.transition-duration(@duration: 0.2s) {
  -moz-transition-duration: @duration;
  -webkit-transition-duration: @duration;
  -o-transition-duration: @duration;
  transition-duration: @duration;
}
.transform(...) {
  -webkit-transform: @arguments;
  -moz-transform: @arguments;
  -o-transform: @arguments;
  -ms-transform: @arguments;
  transform: @arguments;
}
.rotation(@deg:5deg){
  .transform(rotate(@deg));
}
.scale(@ratio:1.5){
  .transform(scale(@ratio));
}
.transition(@duration:0.2s, @ease:ease-out) {
  -webkit-transition: all @duration @ease;
  -moz-transition: all @duration @ease;
  -o-transition: all @duration @ease;
  transition: all @duration @ease;
}
.inner-shadow(@horizontal:0, @vertical:1px, @blur:2px, @alpha: 0.4) {
  -webkit-box-shadow: inset @horizontal @vertical @blur rgba(0, 0, 0, @alpha);
  -moz-box-shadow: inset @horizontal @vertical @blur rgba(0, 0, 0, @alpha);
  box-shadow: inset @horizontal @vertical @blur rgba(0, 0, 0, @alpha);
}
.box-shadow(@arguments) {
  -webkit-box-shadow: @arguments;
  -moz-box-shadow: @arguments;
  box-shadow: @arguments;
}
.box-sizing(@sizing: border-box) {
  -ms-box-sizing: @sizing;
  -moz-box-sizing: @sizing;
  -webkit-box-sizing: @sizing;
  box-sizing: @sizing;
}
.user-select(@argument: none) {
  -webkit-user-select: @argument;
  -moz-user-select: @argument;
  -ms-user-select: @argument;
  user-select: @argument;
}
.columns(@colwidth: 250px, @colcount: 0, @colgap: 50px, @columnRuleColor: #EEE, @columnRuleStyle: solid, @columnRuleWidth: 1px) {
  -moz-column-width: @colwidth;
  -moz-column-count: @colcount;
  -moz-column-gap: @colgap;
  -moz-column-rule-color: @columnRuleColor;
  -moz-column-rule-style: @columnRuleStyle;
  -moz-column-rule-width: @columnRuleWidth;
  -webkit-column-width: @colwidth;
  -webkit-column-count: @colcount;
  -webkit-column-gap: @colgap;
  -webkit-column-rule-color: @columnRuleColor;
  -webkit-column-rule-style: @columnRuleStyle;
  -webkit-column-rule-width: @columnRuleWidth;
  column-width: @colwidth;
  column-count: @colcount;
  column-gap: @colgap;
  column-rule-color: @columnRuleColor;
  column-rule-style: @columnRuleStyle;
  column-rule-width: @columnRuleWidth;
}
.translate(@x:0, @y:0) {
  .transform(translate(@x, @y));
}
.background-clip(@argument: padding-box) {
  -moz-background-clip: @argument;
  -webkit-background-clip: @argument;
  background-clip: @argument;
}

// --------------------------------------------------
// Flexbox LESS mixins
// The spec: http://www.w3.org/TR/css3-flexbox
// --------------------------------------------------

// Flexbox display
// flex or inline-flex
.flex-display(@display: flex) {
  display: -webkit-box;
  display: -mox-box;
  display: ~"-webkit-@{display}";
  display: ~"-ms-@{display}box"; // IE10 uses -ms-flexbox
  display: ~"-ms-@{display}"; // IE11
  display: @display;
}

// The 'flex' shorthand
// - applies to: flex items
// <positive-number>, initial, auto, or none
.flex(@columns: initial) {
  -webkit-box-flex: @columns;
  -webkit-flex: @columns;
  -moz-box-flex: @columns;
  -ms-flex: @columns;
  flex: @columns;
}

// Flex Flow Direction
// - applies to: flex containers
// row | row-reverse | column | column-reverse
.flex-direction(@direction: row) {
  -webkit-flex-direction: @direction;
  -moz-flex-direction: @direction;
  -ms-flex-direction: @direction;
  flex-direction: @direction;
}

// Flex Line Wrapping
// - applies to: flex containers
// nowrap | wrap | wrap-reverse
.flex-wrap(@wrap: nowrap) {
  -webkit-flex-wrap: @wrap;
  -moz-flex-wrap: @wrap;
  -ms-flex-wrap: @wrap;
  flex-wrap: @wrap;
}

// Flex Direction and Wrap
// - applies to: flex containers
// <flex-direction> || <flex-wrap>
.flex-flow(@flow) {
  -webkit-flex-flow: @flow;
  -moz-flex-flow: @flow;
  -ms-flex-flow: @flow;
  flex-flow: @flow;
}

// Display Order
// - applies to: flex items
// <integer>
.flex-order(@order: 0) {
  -webkit-box-ordinal-group: @order;
  -moz-box-ordinal-group: @order;
  -ms-flex-order: @order;
  -webkit-order: @order;
  order: @order;
}

// Flex grow factor
// - applies to: flex items
// <number>
.flex-grow(@grow: 0) {
  -webkit-flex-grow: @grow;
  -moz-flex-grow: @grow;
  -ms-flex-grow: @grow;
  flex-grow: @grow;
}

// Flex shr
// - applies to: flex itemsink factor
// <number>
.flex-shrink(@shrink: 1) {
  -webkit-flex-shrink: @shrink;
  -moz-flex-shrink: @shrink;
  -ms-flex-shrink: @shrink;
  flex-shrink: @shrink;
}

// Flex basis
// - the initial main size of the flex item
// - applies to: flex itemsnitial main size of the flex item
// <width>
.flex-basis(@width: auto) {
  -webkit-flex-basis: @width;
  -moz-flex-basis: @width;
  -ms-flex-basis: @width;
  flex-basis: @width;
}

// Axis Alignment
// - applies to: flex containers
// flex-start | flex-end | center | space-between | space-around
.justify-content(@justify: flex-start) {
  -webkit-justify-content: @justify;
  -moz-justify-content: @justify;
  -ms-justify-content: @justify;
  justify-content: @justify;
}

// Packing Flex Lines
// - applies to: multi-line flex containers
// flex-start | flex-end | center | space-between | space-around | stretch
.align-content(@align: stretch) {
  -webkit-align-content: @align;
  -moz-align-content: @align;
  -ms-align-content: @align;
  align-content: @align;
}

// Cross-axis Alignment
// - applies to: flex containers
// flex-start | flex-end | center | baseline | stretch
.align-items(@align: stretch) {
  -webkit-align-items: @align;
  -moz-align-items: @align;
  -ms-align-items: @align;
  align-items: @align;
}

// Cross-axis Alignment
// - applies to: flex items
// auto | flex-start | flex-end | center | baseline | stretch
.align-self(@align: auto) {
  -webkit-align-self: @align;
  -moz-align-self: @align;
  -ms-align-self: @align;
  align-self: @align;
}