// Contents // // Navbar // Navbar brand // Navbar nav // Navbar text // Navbar divider // Responsive navbar // Navbar position // Navbar themes

// Navbar // // Provide a static navbar from which we expand to create full-width, fixed, and // other navbar variations.

.navbar {

position: relative;
display: flex;
flex-wrap: wrap; // allow us to do the line break for collapsing content
align-items: center;
justify-content: space-between; // space out brand from logo
padding: $navbar-padding-y $navbar-padding-x;

// Because flex properties aren't inherited, we need to redeclare these first
// few properities so that content nested within behave properly.
> .container,
> .container-fluid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

}

// Navbar brand // // Used for brand, project, or site names.

.navbar-brand {

display: inline-block;
padding-top: $navbar-brand-padding-y;
padding-bottom: $navbar-brand-padding-y;
margin-right: $navbar-padding-x;
font-size: $navbar-brand-font-size;
line-height: inherit;
white-space: nowrap;

@include hover-focus {
  text-decoration: none;
}

}

// Navbar nav // // Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).

.navbar-nav {

display: flex;
flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
padding-left: 0;
margin-bottom: 0;
list-style: none;

.nav-link {
  padding-right: 0;
  padding-left: 0;
}

.dropdown-menu {
  position: static;
  float: none;
}

}

// Navbar text // //

.navbar-text {

display: inline-block;
padding-top: $nav-link-padding-y;
padding-bottom: $nav-link-padding-y;

}

// Responsive navbar // // Custom styles for responsive collapsing and toggling of navbar contents. // Powered by the collapse Bootstrap JavaScript plugin.

// When collapsed, prevent the toggleable navbar contents from appearing in // the default flexbox row orienation. Requires the use of `flex-wrap: wrap` // on the `.navbar` parent. .navbar-collapse {

flex-basis: 100%;
flex-grow: 1;
// For always expanded or extra full navbars, ensure content aligns itself
// properly vertically. Can be easily overridden with flex utilities.
align-items: center;

}

// Button for toggling the navbar when in its collapsed state .navbar-toggler {

padding: $navbar-toggler-padding-y $navbar-toggler-padding-x;
font-size: $navbar-toggler-font-size;
line-height: 1;
background-color: transparent; // remove default button style
border: $border-width solid transparent; // remove default button style
@include border-radius($navbar-toggler-border-radius);

@include hover-focus {
  text-decoration: none;
}

// Opinionated: add "hand" cursor to non-disabled .navbar-toggler elements
&:not(:disabled):not(.disabled) {
  cursor: pointer;
}

}

// Keep as a separate element so folks can easily override it with another icon // or image file as needed. .navbar-toggler-icon {

display: inline-block;
width: 1.5em;
height: 1.5em;
vertical-align: middle;
content: "";
background: no-repeat center center;
background-size: 100% 100%;

}

// Generate series of `.navbar-expand-*` responsive classes for configuring // where your navbar collapses. .navbar-expand {

@each $breakpoint in map-keys($grid-breakpoints) {
  $next: breakpoint-next($breakpoint, $grid-breakpoints);
  $infix: breakpoint-infix($next, $grid-breakpoints);

  &#{$infix} {
    @include media-breakpoint-down($breakpoint) {
      > .container,
      > .container-fluid {
        padding-right: 0;
        padding-left: 0;
      }
    }

    @include media-breakpoint-up($next) {
      flex-flow: row nowrap;
      justify-content: flex-start;

      .navbar-nav {
        flex-direction: row;

        .dropdown-menu {
          position: absolute;
        }

        .dropdown-menu-right {
          right: 0;
          left: auto; // Reset the default from `.dropdown-menu`
        }

        .nav-link {
          padding-right: $navbar-nav-link-padding-x;
          padding-left: $navbar-nav-link-padding-x;
        }
      }

      // For nesting containers, have to redeclare for alignment purposes
      > .container,
      > .container-fluid {
        flex-wrap: nowrap;
      }

      .navbar-collapse {
        display: flex !important;  // stylelint-disable-line declaration-no-important

        // Changes flex-bases to auto because of an IE10 bug
        flex-basis: auto;
      }

      .navbar-toggler {
        display: none;
      }

      .dropup {
        .dropdown-menu {
          top: auto;
          bottom: 100%;
        }
      }
    }
  }
}

}

// Navbar themes // // Styles for switching between navbars with light or dark background.

// Dark links against a light background .navbar-light {

.navbar-brand {
  color: $navbar-light-active-color;

  @include hover-focus {
    color: $navbar-light-active-color;
  }
}

.navbar-nav {
  .nav-link {
    color: $navbar-light-color;

    @include hover-focus {
      color: $navbar-light-hover-color;
    }

    &.disabled {
      color: $navbar-light-disabled-color;
    }
  }

  .show > .nav-link,
  .active > .nav-link,
  .nav-link.show,
  .nav-link.active {
    color: $navbar-light-active-color;
  }
}

.navbar-toggler {
  color: $navbar-light-color;
  border-color: $navbar-light-toggler-border-color;
}

.navbar-toggler-icon {
  background-image: $navbar-light-toggler-icon-bg;
}

.navbar-text {
  color: $navbar-light-color;
  a {
    color: $navbar-light-active-color;

    @include hover-focus {
      color: $navbar-light-active-color;
    }
  }
}

}

// White links against a dark background .navbar-dark {

.navbar-brand {
  color: $navbar-dark-active-color;

  @include hover-focus {
    color: $navbar-dark-active-color;
  }
}

.navbar-nav {
  .nav-link {
    color: $navbar-dark-color;

    @include hover-focus {
      color: $navbar-dark-hover-color;
    }

    &.disabled {
      color: $navbar-dark-disabled-color;
    }
  }

  .show > .nav-link,
  .active > .nav-link,
  .nav-link.show,
  .nav-link.active {
    color: $navbar-dark-active-color;
  }
}

.navbar-toggler {
  color: $navbar-dark-color;
  border-color: $navbar-dark-toggler-border-color;
}

.navbar-toggler-icon {
  background-image: $navbar-dark-toggler-icon-bg;
}

.navbar-text {
  color: $navbar-dark-color;
  a {
    color: $navbar-dark-active-color;

    @include hover-focus {
      color: $navbar-dark-active-color;
    }
  }
}

}