/*
 * # Semantic Menu - Flat
 * http://github.com/quirkyinc/semantic
 *
 *
 * Copyright 2013 Contributors
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 * Released: April 17 2013
 */


/*******************************
            Standard
*******************************/

.ui.menu {
  background-color: #FFFFFF;
  font-size: 0px;
  border: 1px solid rgba(0, 0, 0, 0.1);

  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border-radius: 5px;

}
.ui.menu .item,
.ui.menu .item > a {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;

  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

  -webkit-transition:
    opacity 0.1s linear,
    background 0.1s linear,
    box-shadow 0.1s linear
  ;
  -moz-transition:
    opacity 0.1s linear,
    background 0.1s linear,
    box-shadow 0.1s linear
  ;
  -o-transition:
    opacity 0.1s linear,
    background 0.1s linear,
    box-shadow 0.1s linear
  ;
  -ms-transition:
    opacity 0.1s linear,
    background 0.1s linear,
    box-shadow 0.1s linear
  ;
  transition:
    opacity 0.1s linear,
    background 0.1s linear,
    box-shadow 0.1s linear
  ;
  color: rgba(0, 0, 0, 0.8);
}
.ui.menu .item > a:hover {
  background-color: rgba(0, 0, 0, 0.02);
  color: rgba(0, 0, 0, 0.95);
}
.ui.menu .item .item,
.ui.menu .item .item > a {
  color: rgba(0, 0, 0, 0.6);
}
.ui.menu .item .item > a:hover {
  background-color: transparent;
  color: rgba(0, 0, 0, 0.8);
}

/* Items */
.ui.menu .item {
  position: relative;
  display: inline-block;

  padding: 0.75em 0.95em;

  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -moz-user-select: -moz-none;
  -khtml-user-select: none;
  user-select: none;
}

.ui.menu .item > a {
  display: block;
  margin: -0.75em -0.95em;
  padding: 0.75em 0.95em;
}

.ui.menu .menu.left,
.ui.menu .item.left {
  float: left;
}
.ui.menu .menu.right,
.ui.menu .item.right {
  float: right;
}

/* borders */
.ui.menu .item:before {
  position: absolute;
  content: '';
  top: 0%;
  right: 0px;
  width: 1px;
  height: 100%;
  background-image: -webkit-linear-gradient(top center, 
    rgba(0, 0, 0, 0.05) 0%,
    rgba(0, 0, 0, 0.1) 50%,
    rgba(0, 0, 0, 0.05) 100%)
  ;
  background-image: -moz-linear-gradient(top center,
    rgba(0, 0, 0, 0.05) 0%,
    rgba(0, 0, 0, 0.1) 50%,
    rgba(0, 0, 0, 0.05) 100%)
  ;
  background-image: -o-linear-gradient(top center,
    rgba(0, 0, 0, 0.05) 0%,
    rgba(0, 0, 0, 0.1) 50%,
    rgba(0, 0, 0, 0.05) 100%)
  ;
  background-image: -ms-linear-gradient(top center,
    rgba(0, 0, 0, 0.05) 0%,
    rgba(0, 0, 0, 0.1) 50%,
    rgba(0, 0, 0, 0.05) 100%)
  ;
  background-image: linear-gradient(top center,
    rgba(0, 0, 0, 0.05) 0%,
    rgba(0, 0, 0, 0.1) 50%,
    rgba(0, 0, 0, 0.05) 100%)
  ;
}
.ui.menu .menu.right:before,
.ui.menu .item.right:before {
  right: auto;
  left: 0px;
}


/* Dropdown Menu */
.ui.menu .dropdown.item {
  box-shadow: none !important;
  z-index: 10;
}
.ui.menu .dropdown.item .menu {
  overflow: hidden;
  height: 0px;
  width: 0px;
  position: absolute;
  top: 100%;
  left: 0px;
  background-color: #FFFFFF;
  opacity: 0;

  -moz-border-radius: 5px;
  -webkit-border-radius: 5px;
  border-radius: 5px;

  -webkit-transition: opacity 0.2s ease-out;
  -moz-transition: opacity 0.2s ease-out;
  -o-transition: opacity 0.2s ease-out;
  -ms-transition: opacity 0.2s ease-out;
  transition: opacity 0.2s ease-out;
  z-index: 11;
}
.ui.menu .dropdown.item:last-child .menu {
  left: auto;
  right: 0px;
}


/* Hover */
.ui.menu .dropdown.item:hover .menu {
  display: block;
  overflow: visible;
  min-width: 150px;
  width: 100%;
  height: auto;

  opacity: 1;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-top: none;

  -webkit-box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.1);
  box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.1);
}
.ui.menu .dropdown.item .menu .item {
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  font-size: 0.9em;
  display: block;
  color: rgba(0, 0, 0, 0.75);
  
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.ui.menu .dropdown.item .menu .item:first-child {
  border-top: none;
}



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

/*--------------
      Hover 
---------------*/

/* Pseudo states cautiously used for convenience */
.ui.menu .item.hover,
.ui.menu .link.item:hover,
.ui.menu a.item:hover,
.ui.menu .dropdown.item:hover,
.ui.menu .dropdown.item .menu .item:hover {
  cursor: pointer;
  background-color: rgba(0, 0, 0, 0.05);
}

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

.ui.menu .item.down,
.ui.menu .link.item:active,
.ui.menu a.item:active,
.ui.menu .item > a:active,
.ui.menu .dropdown.item .menu .item:active {
  background-color: rgba(0, 0, 0, 0.05);

  -webkit-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1) inset;
  -moz-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1) inset;
  box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1) inset;
}

/*--------------
     Active 
---------------*/

.ui.menu .item.active {
  background-color: #F0F0F0;
  text-shadow: 0px 1px 0px rgba(255, 255, 255, 0.8);

  -webkit-box-shadow:
    0px 0px 1px rgba(0, 0, 0, 0.1) inset
  ;
  -moz-box-shadow:
    0px 0px 1px rgba(0, 0, 0, 0.1) inset
  ;
  box-shadow:
    0px 0px 1px rgba(0, 0, 0, 0.1) inset
  ;
}

/*--------------
     Disabled 
---------------*/

.ui.menu .item.disabled,
.ui.menu .item.disabled:hover,
.ui.menu .item.disabled.hover {
  cursor: default;
  opacity: 0.3;
  background-color: transparent;
}

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

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

.ui.black.menu {
  background-color: #333333;
}
.ui.black.menu .item,
.ui.black.menu .item > a {
  color: rgba(255, 255, 255, 0.85);
}
.ui.black.menu .item .item,
.ui.black.menu .item .item > a {
  color: rgba(255, 255, 255, 0.65);
}
.ui.black.menu .item:before {
  background-image: -webkit-linear-gradient(top center, 
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.03) 100%)
  ;
  background-image: -moz-linear-gradient(top center,
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.03) 100%)
  ;
  background-image: -o-linear-gradient(top center,
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.03) 100%)
  ;
  background-image: -ms-linear-gradient(top center,
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.03) 100%)
  ;
  background-image: linear-gradient(top center,
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.03) 100%)
  ;
}
/* hover */
.ui.black.menu .item.hover,
.ui.black.menu .link.item:hover,
.ui.menu .dropdown.item:hover,
.ui.black.menu a.item:hover {
  cursor: pointer;
  background-color: rgba(255, 255, 255, .15);
}
/* active */
.ui.black.menu .item.down,
.ui.menu .dropdown.item:active,
.ui.black.menu .link.item:active,
.ui.black.menu a.item:active {
  background-color: rgba(255, 255, 255, .1);

  -webkit-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1) inset;
  -moz-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1) inset;
  box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1) inset;
}



/*--------------
  Transparent 
---------------*/

.ui.transparent.menu {
  opacity: 0.95;
}

/*--------------
     Vertical 
---------------*/

.ui.vertical.menu {
  width: 280px;
}
.ui.vertical.menu .item {
  display: block;
  border-left: none;
  border-right: none;
}
/* border */
.ui.vertical.menu .item:before {
  position: absolute;
  content: '';
  top: 0%;
  left: 0px;
  width: 100%;
  height: 1px;
  background-image: -webkit-linear-gradient(left center, 
    rgba(0, 0, 0, 0.03) 0%,
    rgba(0, 0, 0, 0.1) 1.5em,
    rgba(0, 0, 0, 0.03) 100%)
  ;
  background-image: -moz-linear-gradient(left center,
    rgba(0, 0, 0, 0.03) 0%,
    rgba(0, 0, 0, 0.1) 1.5em,
    rgba(0, 0, 0, 0.03) 100%)
  ;
  background-image: -o-linear-gradient(left center,
    rgba(0, 0, 0, 0.03) 0%,
    rgba(0, 0, 0, 0.1) 1.5em,
    rgba(0, 0, 0, 0.03) 100%)
  ;
  background-image: -ms-linear-gradient(left center,
    rgba(0, 0, 0, 0.03) 0%,
    rgba(0, 0, 0, 0.1) 1.5em,
    rgba(0, 0, 0, 0.03) 100%)
  ;
  background-image: linear-gradient(left center,
    rgba(0, 0, 0, 0.03) 0%,
    rgba(0, 0, 0, 0.1) 1.5em,
    rgba(0, 0, 0, 0.03) 100%)
  ;
}

.ui.vertical.menu .item:first-child:before {
  background-image: none;
}

/* Dropdown menu */
.ui.vertical.menu .dropdown.item > i {
  float: right;
}
.ui.vertical.menu .dropdown.item .menu {
  top: -50%;
  left: 100%;
  margin: 0px;
  border-left: none;
  border: 1px solid rgba(0, 0, 0, 0.1);
  font-size: 1em;
}
.ui.vertical.menu .dropdown.item .menu .item {
  font-size: 1em;
}


/* Sub Menu */
.ui.vertical.menu .item > .menu {
  margin: 0.5em -1em -0.75em;
}
.ui.vertical.menu .item > .menu > .item {
  border: none;
  padding: 0.5em 1.5em;
  font-size: 0.85em;
}
.ui.vertical.menu .item > .menu > .item:before {
  display: none;
}
.ui.vertical.menu .item > .menu > .item > a {
  margin: -0.5em -1.5em;
  padding: 0.5em 1.5em;
}


/*--------------
     Icons 
---------------*/

.ui.menu .icon.menu .item i {
  margin: 0px;
}
.ui.menu .icon.item i {
  margin: 0px;
}

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

.ui.menu.fixed {
  position: fixed;
  z-index: 10;
  width: 100%;
  border: none;
}
.ui.menu.fixed.top {
  top: 0px;
  left: 0px;
  right: auto;
  bottom: auto;
}
.ui.menu.fixed.right {
  top: 0px;
  right: 0px;
  left: auto;
  bottom: auto;
  width: auto;
  height: 100%;
}
.ui.menu.fixed.bottom {
  bottom: 0px;
  left: 0px;
  top: auto;
  right: auto;
}
.ui.menu.fixed.left {
  top: 0px;
  left: 0px;
  right: auto;
  bottom: auto;
  width: auto;
  height: 100%;
}

/*-------------------
       Pointing
--------------------*/

.ui.pointing.menu .item.active:after {
  position: absolute;
  bottom: -6px;
  left: 50%;
  content: "";

  margin-left: -5px;
  width: 12px;
  height: 12px;

  -webkit-box-shadow: -1px -1px 1px 0px rgba(0, 0, 0, 0.1) inset;
  -moz-box-shadow: -1px -1px 1px 0px rgba(0, 0, 0, 0.1) inset;
  box-shadow: -1px -1px 1px 0px rgba(0, 0, 0, 0.1) inset;

  background-color: #F0F0F0;
  background-image: none;

  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  transform: rotate(45deg);
  z-index: 2;
}

.ui.vertical.pointing.menu .item.active:after {
  position: absolute;
  top: 50%;
  right: -6px;
  bottom: auto;
  left: auto;

  -webkit-box-shadow: 1px -1px 1px 0 rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 1px -1px 1px 0 rgba(0, 0, 0, 0.15);
  box-shadow: 1px -1px 1px 0 rgba(0, 0, 0, 0.15);

  margin-top: -7px;
  width: 12px;
  height: 12px;
}

/*--------------
     Sizes 
---------------*/

.ui.small.menu .item {
  font-size: 14px;
}

.ui.menu .item {
  font-size: 16px;
}
.ui.large.menu .item {
  font-size: 18px;
}