// NAVIGATIONS
// -----------



// BASE CLASS
// ----------

.nav {
  margin-left: 0;
  margin-bottom: $baseLineHeight;
  list-style: none;
}

// Make links block level
.nav > li > a {
  display: block;
}
.nav > li > a:hover {
  text-decoration: none;
  background-color: $grayLighter;
}

// Redeclare pull classes because of specifity
.nav > .pull-right {
  float: right;
}

// Nav headers (for dropdowns and lists)
.nav .nav-header {
  display: block;
  padding: 3px 15px;
  font-size: 11px;
  font-weight: bold;
  line-height: $baseLineHeight;
  color: $grayLight;
  text-shadow: 0 1px 0 rgba(255,255,255,.5);
  text-transform: uppercase;
}
// Space them out when they follow another list item (link)
.nav li + .nav-header {
  margin-top: 9px;
}


// NAV LIST
// --------

.nav-list {
  padding-left: 15px;
  padding-right: 15px;
  margin-bottom: 0;
}
.nav-list > li > a, .nav-list .nav-header {
  margin-left:  -15px;
  margin-right: -15px;
  text-shadow: 0 1px 0 rgba(255,255,255,.5);
}
.nav-list > li > a {
  padding: 3px 15px;
}
.nav-list > .active > a, .nav-list > .active > a:hover {
  color: $white;
  text-shadow: 0 -1px 0 rgba(0,0,0,.2);
  background-color: $linkColor;
}
.nav-list [class^="fa-"] {
  margin-right: 2px;
}
// Dividers (basically an hr) within the dropdown
.nav-list .divider {
  @include nav-divider();
}



// TABS AND PILLS
// -------------

// Common styles
.nav-tabs, .nav-pills {
  @include clearfix();
}
.nav-tabs > li, .nav-pills > li {
  float: left;
}
.nav-tabs > li > a, .nav-pills > li > a {
  padding-right: 12px;
  padding-left: 12px;
  margin-right: 2px;
  line-height: 14px; // keeps the overall height an even number
  font-weight: bold;
}
.nav-tabs p.caption {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.9em;
  margin-bottom: 0px;
}
.nav-tabs > .active p.caption {
  font-weight: bold;
}

// TABS
// ----

// Give the tabs something to sit on
.nav-tabs {
  border-bottom: 1px solid #ddd;
}
// Make the list-items overlay the bottom border
.nav-tabs > li {
  margin-bottom: -1px;
}
// Actual tabs (as links)
.nav-tabs > li > a {
  padding-top: 8px;
  padding-bottom: 8px;
  line-height: $baseLineHeight;
  border: 1px solid transparent;
  text-align: center;
  @include border-radius(4px 4px 0 0);
  &:hover {
    border-color: $grayLighter $grayLighter #ddd;
  }
}
// Active state, and it's :hover to override normal :hover
.nav-tabs > .active > a, .nav-tabs > .active > a:hover {
  color: $gray;
  background-color: $white;
  border: 1px solid #ddd;
  border-bottom-color: transparent;
  cursor: default;
}

// BOOTSTRAP TABS

.tabbable {
  *zoom: 1;
}

.tabbable:before,
.tabbable:after {
  display: table;
  line-height: 0;
  content: "";
}

.tabbable:after {
  clear: both;
}

.tab-content {
  overflow: auto;
}

.tabs-below > .nav-tabs,
.tabs-right > .nav-tabs,
.tabs-left > .nav-tabs {
  border-bottom: 0;
}

.tab-content > .tab-pane,
.pill-content > .pill-pane {
  display: none;
}

.tab-content > .active,
.pill-content > .active {
  display: block;
}

.tabs-below > .nav-tabs {
  border-top: 1px solid #ddd;
}

.tabs-below > .nav-tabs > li {
  margin-top: -1px;
  margin-bottom: 0;
}

.tabs-below > .nav-tabs > li > a {
  -webkit-border-radius: 0 0 4px 4px;
     -moz-border-radius: 0 0 4px 4px;
          border-radius: 0 0 4px 4px;
}

.tabs-below > .nav-tabs > li > a:hover,
.tabs-below > .nav-tabs > li > a:focus {
  border-top-color: #ddd;
  border-bottom-color: transparent;
}

.tabs-below > .nav-tabs > .active > a,
.tabs-below > .nav-tabs > .active > a:hover,
.tabs-below > .nav-tabs > .active > a:focus {
  border-color: transparent #ddd #ddd #ddd;
}

.tabs-left > .nav-tabs > li,
.tabs-right > .nav-tabs > li {
  float: none;
}

.tabs-left > .nav-tabs > li > a,
.tabs-right > .nav-tabs > li > a {
  min-width: 74px;
  margin-right: 0;
  margin-bottom: 3px;
}

.tabs-left > .nav-tabs {
  float: left;
  margin-right: 19px;
  border-right: 1px solid #ddd;
}

.tabs-left > .nav-tabs > li > a {
  margin-right: -1px;
  -webkit-border-radius: 4px 0 0 4px;
     -moz-border-radius: 4px 0 0 4px;
          border-radius: 4px 0 0 4px;
}

.tabs-left > .nav-tabs > li > a:hover,
.tabs-left > .nav-tabs > li > a:focus {
  border-color: #eeeeee #dddddd #eeeeee #eeeeee;
}

.tabs-left > .nav-tabs .active > a,
.tabs-left > .nav-tabs .active > a:hover,
.tabs-left > .nav-tabs .active > a:focus {
  border-color: #ddd transparent #ddd #ddd;
  *border-right-color: #ffffff;
}

.tabs-right > .nav-tabs {
  float: right;
  margin-left: 19px;
  border-left: 1px solid #ddd;
}

.tabs-right > .nav-tabs > li > a {
  margin-left: -1px;
  -webkit-border-radius: 0 4px 4px 0;
     -moz-border-radius: 0 4px 4px 0;
          border-radius: 0 4px 4px 0;
}

.tabs-right > .nav-tabs > li > a:hover,
.tabs-right > .nav-tabs > li > a:focus {
  border-color: #eeeeee #eeeeee #eeeeee #dddddd;
}

.tabs-right > .nav-tabs .active > a,
.tabs-right > .nav-tabs .active > a:hover,
.tabs-right > .nav-tabs .active > a:focus {
  border-color: #ddd #ddd #ddd transparent;
  *border-left-color: #ffffff;
}

// ADJUSTMENTS FOR CONCERTO

.tabbable ul.nav {
  width: 115px;
  padding-left: 15px;
}



// PILLS
// -----

// Links rendered as pills
.nav-pills > li > a {
  padding-top: 8px;
  padding-bottom: 8px;
  margin-top: 2px;
  margin-bottom: 2px;
  @include border-radius(5px);
}

// Active state
.nav-pills .active > a, .nav-pills .active > a:hover {
  color: $white;
  background-color: $linkColor;
}



// STACKED NAV
// -----------

// Stacked tabs and pills
.nav-stacked > li {
  float: none;
}
.nav-stacked > li > a {
  margin-right: 0; // no need for the gap between nav items
}

// Tabs
.nav-tabs.nav-stacked {
  border-bottom: 0;
}
.nav-tabs.nav-stacked > li > a {
  border: 1px solid #ddd;
  @include border-radius(0);
}
.nav-tabs.nav-stacked > li:first-child > a {
  @include border-radius(4px 4px 0 0);
}
.nav-tabs.nav-stacked > li:last-child > a {
  @include border-radius(0 0 4px 4px);
}
.nav-tabs.nav-stacked > li > a:hover {
  border-color: #ddd;
  z-index: 2;
}

// DRAWER NAV-TAB VARIANT
// Makes a drawer appear on either the left or right side of a content cell

.nav-drawer-left {
  border: solid 4px $grayLight !important;
  border-right: 0px !important;
  @include border-radius(12px 0 0 12px !important);
  background: $grayLight;
  margin-top: 35px;

  .nav-header {
    color: #666;
  }
}
.nav-drawer-left > li > a {
  background: $grayLightest;
  border-color: $grayLight !important;
  border-right: 0px !important;
  font-weight: bold;

  &:hover {
    background: lighten($concerto-blue-4, 10%);
  }
}
.nav-drawer-left > li.active > a {
  @include at2x('layout/vert-tabs_arrowbg', 42px, 200px, '.png');
  background-position: center right;
  background-repeat: no-repeat;
  background-color: $gray;
  color: $white;

  &:hover {
    background-color: $gray;
    color: $white;
  }

  img { 
    border: solid 2px $grayLighter;
  }
}
.nav-drawer-left > li:first-child > a {
  @include border-radius(8px 0 0 0 !important);
}
.nav-drawer-left > li:last-child > a {
  @include border-radius(0 0 0 8px !important);
}


// Pills
.nav-pills.nav-stacked > li > a {
  margin-bottom: 3px;
}
.nav-pills.nav-stacked > li:last-child > a {
  margin-bottom: 1px; // decrease margin to match sizing of stacked tabs
}


// SELECTOR LISTS
// ---------
ul.selector-list {
  padding: 0px;
  margin: 0px;
  list-style-type: none;

  li {
    border-bottom: solid 1px $grayLightest;
    color: black;

    &.checked {
      background: lighten($green, 50%);
      padding: 8px 10px;

      i { display: inline; }
    }

    &.with-padding {
      padding: 4px 10px;
    }

    a {
      padding: 8px 10px;
      display: block;
    }

    p { margin: 0px; }

    .row-fluid > div { min-height: 0px; }
  }
}


// DROPDOWNS
// ---------

.nav-tabs .dropdown-menu {
  @include border-radius(0 0 5px 5px); // remove the top rounded corners here since there is a hard edge above the menu
}
.nav-pills .dropdown-menu {
  @include border-radius(4px); // make rounded corners match the pills
}

// Default dropdown links
// -------------------------
// Make carets use linkColor to start
.nav-tabs .dropdown-toggle .caret, .nav-pills .dropdown-toggle .caret {
  border-top-color: $linkColor;
  border-bottom-color: $linkColor;
  margin-top: 6px;
}
.nav-tabs .dropdown-toggle:hover .caret, .nav-pills .dropdown-toggle:hover .caret {
  border-top-color: $linkColorHover;
  border-bottom-color: $linkColorHover;
}

// Active dropdown links
// -------------------------
.nav-tabs .active .dropdown-toggle .caret, .nav-pills .active .dropdown-toggle .caret {
  border-top-color: $grayDark;
  border-bottom-color: $grayDark;
}

// Active:hover dropdown links
// -------------------------
.nav > .dropdown.active > a:hover {
  color: $black;
  cursor: pointer;
}

// Open dropdowns
// -------------------------
.nav-tabs .open .dropdown-toggle, .nav-pills .open .dropdown-toggle, .nav > li.dropdown.open.active > a:hover {
  color: $white;
  background-color: $grayLight;
  border-color: $grayLight;
}
.nav li.dropdown.open .caret, .nav li.dropdown.open.active .caret, .nav li.dropdown.open a:hover .caret {
  border-top-color: $white;
  border-bottom-color: $white;
  @include opacity(1);
}

// Dropdowns in stacked tabs
.tabs-stacked .open > a:hover {
  border-color: $grayLight;
}
