// =============================================================================
// _NAVBAR.SCSS
// -----------------------------------------------------------------------------
// Site styles.
// =============================================================================

// =============================================================================
// TABLE OF CONTENTS
// -----------------------------------------------------------------------------
//   01. Base Styles
//   02. Brand
//   03. Button
//   04. All Navigation
//   05. Desktop Navigation
//   06. Mobile Navigation
//   07. Fixed Navbar
// =============================================================================

// Base Styles
// =============================================================================

.x-navbar {
  position: relative;
  overflow: visible;
  z-index: $zindexNavbar;

  .x-container {
    position: relative;
  }
}


//
// Navigation containers.
//

.x-nav-wrap {
  &.desktop {
    display: block;
  }

  &.mobile {
    display: none;
    clear: both;
    overflow: hidden;
  }

  @include break(cubs) {
    &.desktop {
      display: none;
    }

    &.mobile {
      display: block;

      &.collapse {
        display: none;

        &.in {
          display: block;
        }
      }
    }
  }
}



// Brand
// =============================================================================

.x-brand {
  display: block;
  float: left;
  line-height: 1;
  text-decoration: none;
}

.masthead-stacked {
  .x-brand {
    display: inline-block;
    float: none;
  }
}



// Button
// =============================================================================

.x-btn-navbar {
  display: none;
  @include font-size(2.4);
  line-height: 1;
}

@include break(cubs) {
  .masthead-inline .x-btn-navbar {
    display: block;
    float: right;
  }

  .masthead-stacked .x-btn-navbar {
    display: inline-block;
  }
}



// All Navigation
// =============================================================================

.x-navbar .x-nav {
  a {
    @include transition(#{none});
  }

  > li > a > span {
    display: inline-block;
  }
}


//
// Header layouts.
//

@include break(cubs) {
  .masthead-stacked .x-navbar {
    text-align: center;
  }
}



// Desktop Navigation
// =============================================================================

.x-navbar .desktop .x-nav {
  margin: 0;

  > li {
    float: left;

    > a {
      float: none;
      line-height: 1;
      text-decoration: none;

      &:hover {
        text-decoration: none;
      }
    }
  }

  li > a {
    > span:after {
      content: "\f103";
      margin-left: 0.35em;
      @include font-awesome();
    }

    &:only-child > span:after {
      content: "";
      display: none;
    }
  }
}

.masthead-inline .desktop .x-nav {
  display: block;
  float: right;
}

.masthead-stacked .desktop .x-nav {
  display: table;
  margin-left: auto;
  margin-right: auto;
}



// Mobile Navigation
// =============================================================================

.x-navbar .mobile .x-nav {
  margin: 25px 0;

  li > a {
    display: block;
    position: relative;
    @include font-size(1.4);
    line-height: 1.5;
    white-space: normal;
  }

  ul {
    margin: 0 0 0 2.25em;
    list-style: none;
  }
}

.masthead-stacked .mobile .x-nav {
  text-align: initial;
}


//
// Sub toggle.
//

.x-sub-toggle {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  text-align: center;

  > span {
    display: block;
    position: absolute;
    top: 50%;
    width: 100%;
    margin-top: -9px;
    @include font-size(1.8);
    letter-spacing: 0;
    line-height: 1;
  }
}



// Fixed Navbar
// =============================================================================

//
// Global fixed.
//

.x-navbar-fixed-top,
.x-navbar-fixed-left,
.x-navbar-fixed-right {
  position: fixed;
  z-index: $zindexNavbar;

  @include break(cubs) {
    position: relative;
  }
}


//
// Fixed top.
//

.x-navbar-fixed-top {
  top: 0;
  left: 0;
  right: 0;
}

.x-navbar-fixed-top-active {
  .x-navbar-wrap {
    @include break(cubs) {
      height: auto;
    }
  }
}


//
// Fixed left and right.
//

.x-navbar-fixed-left,
.x-navbar-fixed-right {
  top: 0;
  bottom: 0;
  width: $navbarFixedSideWidth;

  .x-navbar-inner {
    height: 100%;

    > .x-container.width {
      width: 100%;
    }
  }

  .x-brand {
    float: none;
    text-align: center;
  }

  .desktop .x-nav {
    float: none;
    margin-top: 2em;

    > li {
      float: none;
    }
  }

  @include break(cubs) {
    width: auto;

    .x-brand {
      float: left;
    }
  }
}

.x-navbar-fixed-left {
  left: 0;
}

.x-navbar-fixed-right {
  right: 0;
}