//
// Generate Sidebar Caret Style
//
.sidebar-caret(@style)  {

	.sidebar-menu {

	  li > a > span.caret,
	  li > a.menu-open > span.caret {
	      color: inherit;
	      width: 20px;
	      height: 20px;
	      top: 0;
	      margin: 0;
	      border: 0;
	  }
	  li > a > span.caret:after {
	    content: "\f105";
	    font-family: FontAwesome;
	    font-style: normal;
	    font-weight: normal;
	    text-decoration: inherit;
	    font-size: 14px ;
	    display: inline-block;
	    padding-right: 3px;
	    float: right;
	    right: 0;
	  }
	  li > a.menu-open > span.caret:after { content: "\f107"; }

	  li > ul > li > a > span.caret,
	  li > ul > li > a.menu-open > span.caret {
	      top: 11px;
	  }

	} // #End: sidebar menu

  // Alt Caret style in a Horizontal Menu
  .sb-top .sidebar-menu {

    li > a > span.caret,
    li > a.menu-open > span.caret {
        width: 18px;
        height: 18px;
        line-height: 1;
    }

    li > ul > li > a > span.caret,
    li > ul > li > a.menu-open > span.caret {
        top: 11px !important;
    }

  } // #End: sidebar menu


} // #End: Caret Style mixin


//
// Generate Sidebar "Top" Variant - Horizontal Menu Style
//
.sidebar-top-variant() {

  // Modify primary content wrappers for static navbar
  .navbar + #sidebar_left + #content_wrapper,
  .navbar.navbar-static-top + #sidebar_left + #content_wrapper {
    margin-left: 0;
    padding-top: 55px;
  }

  // Modify primary content wrappers for fixed navbar
  .navbar.navbar-fixed-top + #sidebar_left + #content_wrapper {
    margin-left: 0;
    padding-top: 115px;
  }

	// Hide sidebar_right toggle btn as sidebar is 
	// not compatible when a horizontal menu is used
	#toggle_sidemenu_r { display: none !important; }

  // Modify Topbar-dropmenu settings when in Boxed layout
	#topbar-dropmenu { top: 0; }

  // Modify Topbar fixed settings
	#topbar.affix { margin-left: 0;	}

  // Modify Topbar fixed settings when in Boxed layout
	&.boxed-layout #topbar.affix {
	  width: 1140px !important;
	  margin-left: 0;
	  margin-right: 0;
	  left: auto;
	  right: auto;
	}

	// Modify Topbar fixed settings when in boxed layout and sidebar_right is open
	&.boxed-layout.sb-r-o #topbar.affix {
	  width: 840px!important;
	}

  // Modify navbar trays
  .navbar-nav.navbar-right,
  .navbar-nav.navbar-right:last-child { margin-right: 0; }

  // Modify navbar branding
  .navbar-branding { width: 160px; }


  // Convert Left Sidebar into Horizontal "OnHover" Menu
  #sidebar_left {
    overflow: visible;
    z-index: 1028;
    width: 100%;
    min-height: 0;
    margin-top: 60px;
    padding: 0;
    border: 0;

    // Hide sidebar labels/trays/titles as they are incompatible
    .sidebar-toggle-mini,
    .sidebar-menu .sidebar-label,
    .sidebar-menu li > ul > li > ul > li .label,
    .sidebar-menu .sidebar-title-tray {
      display: none !important;
    }

    // Top Level Menu
    .sidebar-menu {
      padding-bottom: 0;

      // items
      > li { float: left; }
      > li:first-child { padding-top: 0; }

      // item links
	    > li > a {
        overflow: visible;
	      color: @sb-top-menu-text;
	      padding: 0 18px;
	      height: 55px;
	      line-height: 55px;
	    }

	    // item link states
	    > li.active > a,
	    > li:hover > a,
	    > li > a.menu-open,
	    > li > a:hover,
	    > li > a:focus { 
	      color: @sb-top-text-hover;
	      background-color: @sub-menu-bg; 
	      -webkit-transition: background-color 0.2s ease;
	      transition: background-color 0.2s ease;
	    } 

	    // active item link
	    > li.active > a { color: @sb-top-active-text !important; }

	    // item title 
	    > li > a > .sidebar-title { font-weight: 400; }

	    // item icon
	    > li > a > span:nth-child(1) {
        width: auto;
        padding-left: 0;
        padding-right: 5px;
        line-height: 55px;
	    }

	    // item caret
	    li > a > span.caret {
	      color: @sb-top-caret;
	      position: relative;
	      top: 0;
	      right: 0;
	      margin-left: 5px;
	    }

    } // #End: Top Level Menu


    // Sub Level menu 
    .sidebar-menu > li > ul {
      position: absolute;
      left: 0;
      top: 100%;
      width: 195px;
      height: auto;
      border-left: 0;
      padding-bottom: 2px;
      overflow: hidden;

      // item
      > li { overflow: hidden; }

      // item link
      > li > a { padding: 8px 15px 8px 15px; }

	    // item - states
	    > li > a.menu-open:after,
	    > li.active > a:after,
	    > li:hover > a:after,
	    > li:focus > a:after {
	       left: 1px;
	       width: 3px;
	    }

      // item submenu
      > li ul { width: 195px; }

      // item caret
			> li > a .caret { 
	      position: absolute;
	      top: 15px;
	      right: 10px;
	    }

    } // #End: Sub Level menu 


    // Multi Level menu 
    .sidebar-menu > li > ul > li > ul {

      // item link
      > li a { padding: 8px 15px 8px 20px; }

	    // item - active border
	    > li.active > a:after,
	    > li:hover > a:after,
	    > li:focus > a:after {
	      left: 1px;
	      width: 3px;
	    }

    } // #End: Multi Level menu  



    // OnHover - Open Menu/Submenu Override
    .sidebar-menu li > ul > li > a.menu-open + ul { display: block !important; }


	  // Sidebar "Light" version
	  &.sidebar-light {
	    border-right: 0;
	    -webkit-box-shadow: 0 1px 0 #DDD;
	    box-shadow: 0 1px 0 #DDD;

	    // Sidebar menu
	    .sidebar-menu {

		    // item link
		    > li > a > span:nth-child(2) { color: #888; }

		    // item link - states
		    > li.active > a,
		    > li:hover > a,
		    > li > a.menu-open,
		    > li > a:hover,
		    > li > a:focus { 
		      background-color: #f2f2f2; 
		    } 

		    // item submenu
		    > li > ul {
		      top: 99%;
		      border: 0;
		      -webkit-box-shadow: 0 3px 3px rgba(0,0,0, 0.2);
		      box-shadow: 0 3px 3px rgba(0,0,0, 0.2);
		    }

		    // submenu item links
		    li > ul > li > a {  padding: 9px 15px 8px 17px; }

		  } // #End: Sidebar Menu

	  } // #End: Sidebar "light" version

  } // #End: #sidebar_left


  // Menu Option - Small. Activate via "sb-top-sm" on body class
  &.sb-top-sm {


	  // Modify primary content wrappers for static navbar
	  .navbar + #sidebar_left + #content_wrapper,
	  .navbar.navbar-static-top + #sidebar_left + #content_wrapper {
	    padding-top: 45px;
	  }

	  // Modify primary content wrappers for fixed navbar
	  .navbar.navbar-fixed-top + #sidebar_left + #content_wrapper {
	    padding-top: 105px;
	  }


    #sidebar_left {
      height: 45px;

      // sidebar menu items
      .sidebar-menu > li > a {
        height: 45px;
        line-height: 45px;
        padding: 0 16px;
      }

      // sidebar menu icons
      .sidebar-menu > li > a > span:nth-child(1) {
        font-size: 12px;
        line-height: 45px;
      }

    } // #End: #sidebar_left

  } // #End: Menu Option - Small


  // Menu Option - Large. activate via "sb-top-lg" on body class
  &.sb-top-lg {

	  // Modify primary content wrappers for static navbar
	  .navbar + #sidebar_left + #content_wrapper,
	  .navbar.navbar-static-top + #sidebar_left + #content_wrapper {
	    padding-top: 75px;
	  }

	  // Modify primary content wrappers for fixed navbar
	  .navbar.navbar-fixed-top + #sidebar_left + #content_wrapper {
	    padding-top: 135px;
	  }

    #sidebar_left {
      height: 75px;

      // sidebar menu item links
      .sidebar-menu > li > a {
        height: 75px;
        line-height: inherit;
        text-align: center;
        padding: 0 10px;
      }

      // sidebar menu icons
      .sidebar-menu > li > a > span:nth-child(1) {
        width: 100%;
        font-size: 20px;
        line-height: 40px;
        padding-top: 4px;
      }

      // sidebar menu title
      .sidebar-menu > li > a > .sidebar-title {
        padding-left: 0;
      }

    } // #End: #sidebar_left

  } // #End: Menu Option - Large


  // Sidebar State - Collapsed
  &.sb-top-collapsed {

    #sidebar_left { top: -110px; }

	  // Modify primary content wrappers for static navbar
	  .navbar + #sidebar_left + #content_wrapper,
	  .navbar.navbar-static-top + #sidebar_left + #content_wrapper {
	    padding-top: 0px;
	  }

	  // Modify primary content wrappers for fixed navbar
	  .navbar.navbar-fixed-top + #sidebar_left + #content_wrapper {
	    padding-top: 60px;
	  }

	  // rotate menu toggle caret
    #toggle_sidemenu_t .fa-caret-up {
      -webkit-transform: rotate(180deg);
      transform: rotate(180deg);
    }

    // modify caret color if navbar is using a contextual
    .navbar[class*='bg-'] #toggle_sidemenu_t .fa-caret-up { color: #FFF; }

  
  } // #End: Sidebar State - Collapsed


  //
  // HORIZONTAL MENU RESPONSIVE SETTINGS
  //

  // When < 1100px
  @media (max-width: 1100px) {

    #content_wrapper {
        margin-left: 0 !important;
        left: 0 !important;
    }

  } // #End: @media (max-width: 1100px)


  // When > 900px
  @media (max-width: 900px) {

    #sidebar_left {
      top: 0 !important;
      opacity: 0 !important;
      visibility: hidden !important;
      height: auto !important;

      -webkit-transition: all 0.2s ease;
      transition: all 0.2s ease;

      // sidebar menu
      .sidebar-menu {

      	// item
	 			> li {
	        float: none;
	        width: 100%;
	      }

	      // item link
	      > li > a {
	        height: 45px !important;
	        line-height: 45px !important;
	        padding: 0 16px !important;
	        text-align: left !important;
	      }

	      // item icon
	      > li > a > span:nth-child(1) {
	        width: auto !important;
	        font-size: 12px !important;
	        line-height: 45px !important;
	        padding: 0 !important;
	      }
	      
	      // item title
	      > li > a > .sidebar-title {
	        padding-left: 8px !important;
	      }

	      // item submenus
	      > li > ul,
	      > li > ul > li ul {
	        position: relative;
	        width: auto;
	      }

      } // #End: sidebar menu


	    // Sidebar "light" version
	    &.sidebar-light {
	      border-right: 0;
	      -webkit-box-shadow: 0 1px 0 #DDD;
	      box-shadow: 0 1px 0 #DDD;

	      // item submenu
	      .sidebar-menu > li > ul {
	        border: 0;
	        box-shadow: none;
	      }

	      // submenu links
	      .sidebar-menu li > ul > li > a {
	        padding: 9px 15px 8px 17px;
	      }

	    } // #End: #sidebar_left "Light" version


    } // #End: #sidebar_left 


    // Navbar Branding
    .navbar-branding {
        width: 0;
        display: none;
    }

    // Toggle Menu Button
    #toggle_sidemenu_t { width: 44px; }

    // Fixed Navbar
    .navbar.navbar-fixed-top + #sidebar_left + #content_wrapper { 
      padding-top: 60px !important; 
    }

    // Collapsed State
    &.sb-top-collapsed {
      #sidebar_left { 
        visibility: visible !important;
        opacity: 1 !important;
      }
    } // #End: Sidebar State - Collapsed (responsive)


  } // #End: @media (min-width: 901px)


  // When > 901px 
  // Reverses default "OnHover" functionality
  @media (min-width: 901px) {

    // Menus have been converted to show only on:hover. Hide by default 
    .sidebar-menu > li > a.menu-open + ul { display: none; }

    // Menus have been converted. We display them only on:hover 
    .sidebar-menu > li:hover > a + ul {
        z-index: 1;
        display: block !important;
    }

  } // #End: @media (min-width: 901px)


} // #End: Horizontal Menu Variant mixin



//
// Generate Sidebar Light Skin
//
.sidebar-light-variant() {
  color: #666;
  background-color: #fafafa;
  border-right: 1px solid #DDD;

   // Top Level Menu Item - Label color 
  .sidebar-menu .sidebar-label {
    color: #AAA;
    font-size: 11px;
    font-weight: 500;
  } 
   // Top Level Menu Item - Caret color 
  .sidebar-menu li > a > span.caret {
    color: #BBB;
  }
  .sidebar-menu li > a.menu-open > span.caret {
    color: #999;
  }

   // Menu Item Links - Color 
  .sidebar-menu > li a  {
    color: #888;
  }

   // Top Level Menu Item - BG Color:hover 
  .sidebar-menu > li > a:hover,
  .sidebar-menu > li > a:focus,
  .sidebar-menu > li > a:active {
      background-color: transparent;
  }
   // Top Level Menu Item - Icon 
  .sidebar-menu > li > a > span:nth-child(1) {
    color: #888;
  }
   // Top Level Menu Item - Title 
  .sidebar-menu > li > a > span:nth-child(2) {
    color: #555;
    font-weight: 500;
    letter-spacing: 0.4px;
  }
   // Top Level Menu Active Item - Icon Color 
  .sidebar-menu > li.active > a > span:nth-child(1) {
      color: @brand-primary;
  }

   // Sub-Menu level BG 
  .sidebar-menu > li > ul {
    background-color: #f2f2f2;
    box-shadow: 0 1px 0 #E5e5e5 inset,0 -1px 0 #E5e5e5 inset;
  }
   // Sub-Menu Level Item - BG Color:hover 
  .sidebar-menu > li > ul > li > a:hover,
  .sidebar-menu > li > ul > li > a:focus {
      background-color: transparent;
  }
   // Sub-Menu Level Active Item - Icon Color 
  .sidebar-menu > li > ul > li.active > a > span:nth-child(1),
  .sidebar-menu > li > ul > li > a.menu-open > span:nth-child(1) {
      color: @brand-primary;
  }


   // Multi-level menu - BG Color 
  .sidebar-menu > li > ul > li ul {
    background-color: #eaeaea;
    box-shadow: 0 1px 0 #d9d9d9 inset,0 -1px 0 #d9d9d9 inset;
  }
   // Multi-level menu item - BG Color:hover 
  .sidebar-menu > li > ul > li > ul > li > a:hover,
  .sidebar-menu > li > ul > li > ul > li > a:focus {
      background-color: transparent;
  }

   // Top Level item left border 
  .sidebar-menu > li > a.menu-open:after,
  .sidebar-menu > li > ul > li > a.menu-open:after {
      background: transparent;
  }
   // Sub-Menu item left border 
  .sidebar-menu > li > ul > li > a.menu-open:after,
  .sidebar-menu > li > ul > li > ul > li > a.menu-open:after {
      background: @brand-info;
  }
   // Multi level item left border 
  .sidebar-menu > li > ul > li > ul > li.active > a:after,
  .sidebar-menu > li > ul > li > ul > li:hover > a:after,
  .sidebar-menu > li > ul > li > ul > li:focus > a:after {
      background: @brand-alert;
  }

   // Active Menu item Caret 
  .sidebar-menu > li > ul > li.active > a > span.caret {
      color: #AAA;
  }
   // Progress bar background 
  .sidebar-menu .sidebar-stat .progress {
    background-color: #ddd;
  }

  // sidebar toggle close btn
  .sidebar-toggle-mini a {
    background-color: #f7f7f7;
    border-color: #eaeaea;
  }

  // bg-light.light version (pure white)
  &.light {
    background-color: #fff;
    .sidebar-menu > li > ul {
      background-color: #fbfbfb;
    }
    .sidebar-menu > li > ul > li ul {
      background-color: #f5f5f5;
    }
  }

  // Sidebar Author Widget
  .sidebar-widget.author-widget {
    .media-body { color: #666; }
    .media-links a { color: #999; }
    .media-links a:hover { color: #555; }
    &.menu-widget-open .media-links a.sidebar-menu-toggle { color: #555; }
  }
  // Sidebar Menu Widget
  .sidebar-widget.menu-widget {
    background-color: #f2f2f2;
    border-top: 1px solid darken(#f2f2f2, 3%);
    border-bottom: 1px solid darken(#f2f2f2, 3%);
    a span {
      color: #777;
    }
  }
  // Sidebar Search Widget
  .sidebar-widget.search-widget {
    background-color: #f2f2f2;
    border-top: 1px solid darken(#f2f2f2, 3%);
    border-bottom: 1px solid darken(#f2f2f2, 3%);
  }
}