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


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

@type    : 'module';
@element : 'sidebar';

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


/*******************************
            Sidebar
*******************************/

/* Sidebar Menu */
.ui.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  visibility: hidden;
  backface-visibility: hidden;
  height: 100% !important;
  border-radius: 0em !important;
  margin: 0 !important;
  transition: none;
  will-change: transform;
  overflow-y: auto !important;
  backface-visibility: hidden;

  background: @sidebarBackground;
  width: @sidebarWidth !important;
}

/*--------------
   Direction
---------------*/

.ui.top.sidebar,
.ui.bottom.sidebar {
  width: 100% !important;
  height: auto !important;
  overflow-y: visible !important;
}

.ui.top.sidebar {
  top: 0px !important;
  bottom: auto !important;
}
.ui.right.sidebar {
  right: 0px !important;
  left: auto !important;
}
.ui.bottom.sidebar {
  top: auto !important;
  bottom: 0px !important;
}



/*--------------
     Body
---------------*/

/* Sets 3D Perspective */
.pushable {
  background: @canvasBackground !important;
  position: relative;
  height: 100%;
  overflow-x: hidden;
}

/*--------------
     Fixed
---------------*/

.pushable > .ui.fixed {
  position: fixed;
  transition: transform @duration @easing;
  z-index: @fixedLayer;
}

/*--------------
     Pusher
---------------*/

.pushable > .pusher {
  background: @canvasBackground;
  height: 100%;
  z-index: @middleLayer;
  transition: transform @duration @easing;
}

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

.pushable > .pusher > .page {
  position: relative;
  min-height: 100%;
  background: @pageBackground;
}

/*--------------
     Dimmer
---------------*/

.pushable > .pusher > .page:after {
  position: absolute;
  top: 0px;
  right: 0px;
  content: '';
  background-color: @dimmerColor;
  width: 0px;
  height: 0px;
  overflow: hidden;
  opacity: 0;
  z-index: @dimmerLayer;
  transition: opacity @duration;
  will-change: opacity;
}

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

.ui.sidebar.menu .item {
  border-radius: 0em !important;
}

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

/*--------------
     Pushed
---------------*/

.pushable.pushed {
  overflow-x: hidden;
}


.pushable.pushed > .fixed,
.pushable.pushed > .pusher {
  backface-visibility: hidden;
  -webkit-overflow-scrolling: touch;
}

.pushable.active > .visible.sidebar {
  -webkit-overflow-scrolling: touch;
  backface-visibility: hidden;
  z-index: @topLayer;
}

/*--------------
     Dimmed
---------------*/

.pushable > .pusher > .page.dimmed:after {
  width: 100% !important;
  height: 100% !important;
  opacity: 1 !important;
}


/*--------------
    Animation
---------------*/

.pushable.show > .pusher,
.pushable.hide > .pusher {
  backface-visibility: hidden;
}
.pushable.show > .visible.sidebar,
.pushable.hide > .visible.sidebar {
  backface-visibility: hidden;
}

/*--------------
     Visible
---------------*/

.pushable > .visible.ui.sidebar {
  visibility: visible;
}

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

/*--------------
    Styled
---------------*/

.ui.styled.sidebar {
  background-color: #FFFFFF;
  padding: 1em 1.25em;
  border-right: 1px solid #DDDDDD;
}


/*******************************
          Animations
*******************************/

/*--------------
    Overlay
---------------*/

/* Set-up */
.pushable.overlay > .visible.ui.sidebar {
  z-index: @topLayer;
}
/* Animation */
.pushable.overlay.show > .visible.ui.sidebar,
.pushable.overlay.hide > .visible.ui.sidebar {
  transition: transform @duration @easing;
}

/*--- Left ---*/

/* Set-up */
.left.pushable.overlay > .visible.ui.sidebar {
  transform: translate3d(-100%, 0, 0);
}
/* Pushed */
.left.pushable.overlay.pushed .visible.ui.sidebar {
  transform: translate3d(0%, 0, 0);
}

/*--- Right ---*/

/* Set-up */
.right.pushable.overlay > .visible.ui.sidebar {
  transform: translate3d(100%, 0, 0);
}
/* Pushed */
.right.pushable.overlay.pushed .visible.ui.sidebar {
  transform: translate3d(0%, 0, 0);
}

/*--- Top ---*/

/* Set-up */
.top.pushable.overlay > .visible.ui.sidebar {
  transform: translate3d(0%, -100%, 0);
}
/* Pushed */
.top.pushable.overlay.pushed .visible.ui.sidebar {
  transform: translate3d(0%, 0%, 0);
}

/*--- Bottom ---*/

/* Set-up */
.bottom.pushable.overlay > .visible.ui.sidebar {
  transform: translate3d(0%, 100%, 0);
}
/* Pushed */
.bottom.pushable.overlay.pushed .visible.ui.sidebar {
  transform: translate3d(0%, 0%, 0);
}

/*--------------
      Push
---------------*/

/* Set-Up */
.pushable.push > .fixed,
.pushable.push > .pusher {
  transform: translate3d(0px, 0, 0);
}
.pushable.push > .visible.ui.sidebar {
  transform: translate3d(-100%, 0, 0);
}

/* Pushed */
.pushable.push.pushed > .visible.ui.sidebar {
  transform: translate3d(0%, 0, 0);
}
.pushable.push.pushed > .fixed,
.pushable.push.pushed > .pusher {
  transform: translate3d(@sidebarWidth, 0, 0);
}

.pushable.push.show > .visible.ui.sidebar,
.pushable.push.hide > .visible.ui.sidebar {
  transition: transform @duration @easing;
}


/*--------------
    Uncover
---------------*/

/* Set-up */
.pushable.uncover > .fixed,
.pushable.uncover > .pusher {
  transform: translate3d(0px, 0px, 0px);
}
.pushable.uncover > .pusher {
  z-index: @bottomLayer;
}
.pushable.uncover > .visible.ui.sidebar {
  transition: none;
}

/* Pushed */

/*--- Left ---*/
.pushable.left.uncover.pushed > .fixed,
.pushable.left.uncover.pushed > .pusher {
  transform: translate3d(@sidebarWidth, 0, 0);
}

/*--- Right ---*/
.pushable.right.uncover.pushed > .fixed,
.pushable.right.uncover.pushed > .pusher {
  transform: translate3d(-@sidebarWidth, 0, 0);
}

/*--------------
   Slide Along
---------------*/

/* Set-up */
.pushable.slide.along > .fixed,
.pushable.slide.along > .pusher {
  transform: translate3d(0px, 0, 0);
}
.pushable.slide.along > .pusher {
  z-index: @bottomLayer;
}
.pushable.slide.along > .visible.ui.sidebar {
  transform: translate3d(-50%, 0, 0);
}

/* Pushed */
.pushable.slide.along.pushed > .fixed,
.pushable.slide.along.pushed > .pusher {
  transform: translate3d(@sidebarWidth, 0, 0);
}
.pushable.slide.along.pushed > .visible.ui.sidebar {
  transform: translate3d(0%, 0, 0);
}

.pushable.slide.along.show > .visible.ui.sidebar,
.pushable.slide.along.hide > .visible.ui.sidebar {
  transition: transform @duration @easing;
}


/*--------------
   Slide Out
---------------*/

/* Set-up */
.pushable.slide.out > .fixed,
.pushable.slide.out > .pusher {
  transform: translate3d(0px, 0, 0);
}
.pushable.slide.out > .visible.ui.sidebar {
  transform: translate3d(50%, 0, 0);
}

/* Pushed */
.pushable.slide.out.pushed > .fixed,
.pushable.slide.out.pushed > .pusher {
  transform: translate3d(@sidebarWidth, 0, 0);
}
.pushable.slide.out.pushed .visible.ui.sidebar {
  transform: translate3d(0%, 0, 0);
}

.pushable.slide.out.show > .visible.ui.sidebar,
.pushable.slide.out.hide > .visible.ui.sidebar {
  transition: transform @duration @easing;
}

/*--------------
   Scale Down
---------------*/

/* Set-up */
.pushable.scale.down > .fixed {
  transform: translate3d(0px, 0, 0);
}
.pushable.scale.down > .pusher {
  z-index: @bottomLayer;
  transform-origin: 75% 50%;
  overflow: hidden;
}
.pushable.scale.down > .visible.ui.sidebar {
  transform: translate3d(-100%, 0, 0);
  z-index: @topLayer;
}

/* Pushed */
.pushable.scale.down.pushed > .pusher {
  transform: scale(0.75);
}
.pushable.scale.down.pushed > .visible.ui.sidebar {
  transform: translate3d(0, 0, 0);
}
.pushable.scale.down.pushed > .fixed {
  transform: translate3d(@sidebarWidth, 0, 0);
}

/* 3D transition cant have duration set until animation */
.pushable.scale.down.show > .visible.ui.sidebar,
.pushable.scale.down.hide > .visible.ui.sidebar {
  transition: transform @duration @easing;
}

/*--------------
    Safe Mode
---------------*/

/* Set-Up */
.pushable.safe > .pusher {
  position: relative;
  transform: none !important;
  transition: none !important;
}
.pushable.safe > .pusher {
  transform: none !important;
  transition: none !important;
}

/* Pushed */
.pushable.safe.pushed  {
  margin-left: @sidebarWidth !important;
}
.pushable.safe.pushed > .visible.ui.sidebar {
  margin-left: -@sidebarWidth;
}
.pushable.safe.pushed > .fixed {
  margin-left: @sidebarWidth !important;
}
.pushable.safe.show,
.pushable.safe.hide,
.pushable.safe.show > .fixed,
.pushable.safe.hide > .fixed {
  transition: margin @duration @easing !important;
}