/* Subnav
-------------------------------------------------- */


/* Base
------------------------- */
.subnav {
  width: 100%;
  height: @subnavHeight;
  #gradient > .vertical(@subnavBackgroundHighlight, @subnavBackground);
  border: 1px solid @subnavBorder;
  -webkit-border-radius: @subnavBorderRadius;
     -moz-border-radius: @subnavBorderRadius;
          border-radius: @subnavBorderRadius;
}


/* Nav links
------------------------- */
.subnav .nav {
  margin-bottom: 0; // remove default bottom margin of .nav
}
.subnav .nav > li {
  float: left;
}
.subnav .nav > li > a {
  padding: 8px 12px;
  line-height: 20px;
  border-left: 1px solid @subnavBackgroundHighlight;
  border-right: 1px solid @subnavBorder;
}
.subnav .nav > .active > a,
.subnav .nav > .active > a:hover {
  padding-left: 13px;
  color: #777;
  background-color: #e9e9e9;
  border-right-color: #ddd;
  border-left: 0;
  -webkit-box-shadow: inset 0 3px 5px rgba(0,0,0,.05);
     -moz-box-shadow: inset 0 3px 5px rgba(0,0,0,.05);
          box-shadow: inset 0 3px 5px rgba(0,0,0,.05);
}
.subnav .nav > .active > a .caret,
.subnav .nav > .active > a:hover .caret {
  border-top-color: #777;
}
.subnav .nav > li:first-child > a,
.subnav .nav > li:first-child > a:hover {
  border-left: 0;
  padding-left: 12px;
  -webkit-border-radius: @subnavBorderRadius 0 0 @subnavBorderRadius;
     -moz-border-radius: @subnavBorderRadius 0 0 @subnavBorderRadius;
          border-radius: @subnavBorderRadius 0 0 @subnavBorderRadius;
}
.subnav .nav > li:last-child > a {
  border-right: 0;
}

/* Dropdown menus get matching border-radius
.subnav .dropdown-menu {
  -webkit-border-radius: 0 0 @subnavBorderRadius @subnavBorderRadius;
     -moz-border-radius: 0 0 @subnavBorderRadius @subnavBorderRadius;
          border-radius: 0 0 @subnavBorderRadius @subnavBorderRadius;
}


/* Fixed subnav on scroll, but only for 980px and up (sorry IE!) */
@media (min-width: 980px) {
  .subnav-fixed {
    position: fixed;
    top: 40px;
    left: 0;
    right: 0;
    z-index: 1020; /* 10 less than .navbar-fixed to prevent any overlap */
    border-color: #d5d5d5;
    border-width: 0 0 1px; /* drop the border on the fixed edges */
    -webkit-border-radius: 0;
       -moz-border-radius: 0;
            border-radius: 0;
    -webkit-box-shadow: inset 0 1px 0 #fff, 0 1px 5px rgba(0,0,0,.1);
       -moz-box-shadow: inset 0 1px 0 #fff, 0 1px 5px rgba(0,0,0,.1);
            box-shadow: inset 0 1px 0 #fff, 0 1px 5px rgba(0,0,0,.1);
    filter: progid:DXImageTransform.Microsoft.gradient(enabled=false); /* IE6-9 */
  }
  .subnav-fixed .nav {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 1px;
  }
  .subnav .nav > li:first-child > a,
  .subnav .nav > li:first-child > a:hover {
    -webkit-border-radius: 0;
       -moz-border-radius: 0;
            border-radius: 0;
  }
}