// Base class // // Kickstart any navigation component with a set of style resets. Works with // `<nav>`s or `<ul>`s.

.#{$prefix}nav {

display: flex;
flex-wrap: wrap;
padding-left: 0;
margin-bottom: 0;
list-style: none;

}

.#{$prefix}nav-link {

display: block;
padding: $nav-link-padding-y $nav-link-padding-x;

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

// Disabled state lightens text
&.disabled {
  color: $nav-link-disabled-color;
  pointer-events: none;
  cursor: default;
}

}

// // Tabs //

.#{$prefix}nav-tabs {

border-bottom: $nav-tabs-border-width solid $nav-tabs-border-color;

.#{$prefix}nav-item {
  margin-bottom: -$nav-tabs-border-width;
}

.#{$prefix}nav-link {
  border: $nav-tabs-border-width solid transparent;
  @include border-top-radius($nav-tabs-border-radius);

  @include hover-focus {
    border-color: $nav-tabs-link-hover-border-color;
  }

  &.disabled {
    color: $nav-link-disabled-color;
    background-color: transparent;
    border-color: transparent;
  }
}

.#{$prefix}nav-link.active,
.#{$prefix}nav-item.#{$prefix}show .#{$prefix}nav-link {
  color: $nav-tabs-link-active-color;
  background-color: $nav-tabs-link-active-bg;
  border-color: $nav-tabs-link-active-border-color;
}

.#{$prefix}dropdown-menu {
  // Make dropdown border overlap tab border
  margin-top: -$nav-tabs-border-width;
  // Remove the top rounded corners here since there is a hard edge above the menu
  @include border-top-radius(0);
}

}

// // Pills //

.#{$prefix}nav-pills {

.#{$prefix}nav-link {
  @include border-radius($nav-pills-border-radius);
}

.#{$prefix}nav-link.active,
.#{$prefix}show > .#{$prefix}nav-link {
  color: $nav-pills-link-active-color;
  background-color: $nav-pills-link-active-bg;
}

}

// // Justified variants //

.#{$prefix}nav-fill {

.#{$prefix}nav-item {
  flex: 1 1 auto;
  text-align: center;
}

}

.#{$prefix}nav-justified {

.#{$prefix}nav-item {
  flex-basis: 0;
  flex-grow: 1;
  text-align: center;
}

}

// Tabbable tabs // // Hide tabbable panes to start, show them when `.active`

.#{$prefix}tab-content {

> .#{$prefix}tab-pane {
  display: none;
}
> .active {
  display: block;
}

}