/*
 * # Semantic - Header
 * http://github.com/semantic-org/semantic-ui/
 *
 *
 * Copyright 2014 Contributor
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

/*******************************
            Theme
*******************************/

@type    : 'element';
@element : 'header';

@import '../../semantic.config';

/*******************************
            Header
*******************************/

/* Standard */
.ui.header {
  border: none;
  font-family: @headerFont;
  margin: @topMargin 0em @bottomMargin;
  padding: @verticalPadding @horizontalPadding;
  font-weight: @fontWeight;
  line-height: @lineHeight;
  text-transform: @textTransform;
  color: @textColor;
}

.ui.header .sub.header {
  font-size: @subHeaderFontSize;
  font-weight: normal;
  margin: 0em;
  padding: 0em;

  line-height: @subHeaderLineHeight;
  color: @subHeaderColor;
}

/* Icon and Content Together */
.ui.header > .icon {
  display: table-cell;
  font-size: @iconSize;
  padding-top: @iconOffset;

  vertical-align: @iconAlignment;
  padding-right: (@iconMargin / 2);
}
.ui.header > .icon + .content {
  padding-left: (@iconMargin / 2);
  display: table-cell;
}

/* Only One */
.ui.header .icon:only-child {
  display: inline-block;
  padding: 0em;
  margin-right: (@iconMargin / 2);
  vertical-align: baseline;
}
.ui.header .content {
  display: inline-block;
  vertical-align: @contentAlignment;
}

/* Positioning */
.ui.header:first-child {
  margin-top: 0em;
}
.ui.header:last-child {
  margin-bottom: 0em;
}
.ui.header + p {
  margin-top: @precedingParagraphMargin;
}


/*--------------
  Page Heading
---------------*/

h1.ui.header {
  min-height: 1rem;
  font-size: @h1;
}
h2.ui.header {
  font-size: @h2;
}
h3.ui.header {
  font-size: @h3;
}
h4.ui.header {
  font-size: @h4;
}
h5.ui.header {
  font-size: @h5;
}

/*--------------
 Content Heading
---------------*/

.ui.tiny.header {
  font-size: @tiny;
}
.ui.small.header {
  font-size: @small;
}
.ui.medium.header {
  font-size: @medium;
}
.ui.large.header {
  font-size: @large;
}
.ui.huge.header {
  min-height: 1em;
  font-size: @huge;
}


/*--------------
 Loose Coupling
---------------*/

.ui.header .ui.label {
  vertical-align: middle;
}


/*******************************
            Types
*******************************/

/*-------------------
        Icon
--------------------*/

.ui.icon.header {
  display: inline-block;
  text-align: center;
}
.ui.icon.header .icon {
  float: none;
  display: block;
  font-size: @iconHeaderSize;
  margin: 0em auto @iconHeaderMargin;
  opacity: @iconHeaderOpacity;
  padding: 0em;
}
.ui.icon.header .content {
  display: block;
}
.ui.icon.header .circular.icon {
  font-size: @circularHeaderIconSize;
}
.ui.icon.header .square.icon {
  font-size: @squareHeaderIconSize;
}
.ui.block.icon.header .icon {
  margin-bottom: 0em;
}
.ui.icon.header.aligned {
  margin-left: auto;
  margin-right: auto;
  display: block;
}

/*******************************
            States
*******************************/

.ui.disabled.header {
  opacity: @disabledOpacity;
}


/*******************************
           Variations
*******************************/


/*-------------------
       Colors
--------------------*/

.ui.black.header {
  color: @black !important;
}
.ui.blue.header {
  color: @blue !important;
}
.ui.green.header {
  color: @green !important;
}
.ui.orange.header {
  color: @orange !important;
}
.ui.pink.header {
  color: @pink !important;
}
.ui.purple.header {
  color: @purple !important;
}
.ui.red.header {
  color: @red !important;
}
.ui.teal.header {
  color: @teal !important;
}
.ui.yellow.header {
  color: @yellow !important;
}


.ui.black.dividing.header {
  border-bottom: @dividedColoredBorderWidth solid @black;
}
.ui.blue.dividing.header {
  border-bottom: @dividedColoredBorderWidth solid @blue;
}
.ui.green.dividing.header {
  border-bottom: @dividedColoredBorderWidth solid @green;
}
.ui.orange.dividing.header {
  border-bottom: @dividedColoredBorderWidth solid @orange;
}
.ui.pink.dividing.header {
  border-bottom: @dividedColoredBorderWidth solid @pink;
}
.ui.purple.dividing.header {
  border-bottom: @dividedColoredBorderWidth solid @purple;
}
.ui.red.dividing.header {
  border-bottom: @dividedColoredBorderWidth solid @red;
}
.ui.teal.dividing.header {
  border-bottom: @dividedColoredBorderWidth solid @teal;
}
.ui.yellow.dividing.header {
  border-bottom: @dividedColoredBorderWidth solid @yellow;
}

/*-------------------
      Inverted
--------------------*/

.ui.inverted.header {
  color: @invertedColor;
}
.ui.inverted.header .sub.header {
  color: @invertedSubHeaderColor;
}


/*-------------------
   Inverted Colors
--------------------*/

.ui.inverted.black.header {
  background-color: @black !important;
  color: @white !important;
}
.ui.inverted.blue.header {
  background-color: @blue !important;
  color: @white !important;
}
.ui.inverted.green.header {
  background-color: @green !important;
  color: @white !important;
}
.ui.inverted.orange.header {
  background-color: @orange !important;
  color: @white !important;
}
.ui.inverted.pink.header {
  background-color: @pink !important;
  color: @white !important;
}
.ui.inverted.purple.header {
  background-color: @purple !important;
  color: @white !important;
}
.ui.inverted.red.header {
  background-color: @red !important;
  color: @white !important;
}
.ui.inverted.teal.header {
  background-color: @teal !important;
  color: @white !important;
}
.ui.inverted.yellow.header {
  background-color: @yellow !important;
  color: @white !important;
}

.ui.inverted.block.header {
  border-bottom: none;
}

/*-------------------
       Aligned
--------------------*/

.ui.left.aligned.header {
  text-align: left;
}
.ui.right.aligned.header {
  text-align: right;
}
.ui.centered.header,
.ui.center.aligned.header {
  text-align: center;
}
.ui.justified.header {
  text-align: justify;
}
.ui.justified.header:after {
  display: inline-block;
  content: '';
  width: 100%;
}

/*-------------------
       Floated
--------------------*/

.ui.floated.header,
.ui.left.floated.header {
  float: left;
  margin-top: 0em;
  margin-right: @floatedMargin;
}
.ui.right.floated.header {
  float: right;
  margin-top: 0em;
  margin-left: @floatedMargin;
}

/*-------------------
       Fittted
--------------------*/

.ui.fitted.header {
  padding: 0em;
}


/*-------------------
      Dividing
--------------------*/

.ui.dividing.header {
  padding-bottom: @dividedBorderPadding;
  border-bottom: @dividedBorder;
}
.ui.dividing.header .sub.header {
  padding-bottom: @dividedSubHeaderPadding;
}
.ui.dividing.header .icon {
  margin-bottom: @dividedIconPadding;
}


/*-------------------
        Block
--------------------*/

.ui.block.header {
  background: @blockBackground;
  padding: @blockVerticalPadding @blockHorizontalPadding;
}

/*-------------------
       Attached
--------------------*/

.ui.attached.header {
  background: @attachedBackground;
  margin: 0em;
  padding: @attachedVerticalPadding @attachedVerticalPadding;
  box-shadow: @attachedBoxShadow;
}
.ui.attached:not(.top, .bottom) {
  margin: 0em;
}
.ui.top.attached.header {
  margin-bottom: 0em;
  border-radius: @attachedBorderRadius @attachedBorderRadius 0em 0em;
}
.ui.bottom.attached.header {
  margin-top: 0em;
  border-radius: 0em 0em @attachedBorderRadius @attachedBorderRadius;
}

/*-------------------
        Sizing
--------------------*/

.ui.header {
  font-size: @medium;
}

.loadUIOverrides();