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

.nav {
  display: flex;
  flex-wrap: wrap;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.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;
  }
}

//
// Tabs
//

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

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

  .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;
    }
  }

  .nav-link.active,
  .nav-item.show .nav-link {
    color: $nav-tabs-link-active-color;
    background-color: $nav-tabs-link-active-bg;
    border-color: $nav-tabs-link-active-border-color;
  }
  &.nav-top-border {
    .nav-link.active,
    .nav-item.show .nav-link {
      border-top: 3px solid theme-color('primary');
    }
  }
  &.nav-tabs-lg .nav-link {
      padding: .9rem 1.5rem;
  }

  .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);
  }
}
.nav-tabs-icon {
  vertical-align: middle;
  margin-right: .6rem;
  line-height: 0;
  display: inline-block;
}


//
// Alternate nav tabs
//

@each $color, $value in $nav-tabs-colors {
  .nav-tabs-#{$color} {
    @include nav-tab-variant($value);
  }
}


//
// Pills
//

.nav-pills {
  .nav-link {
    color: $nav-tabs-link-color;
    @include border-radius($nav-pills-border-radius);
    transition: all ease-in-out .15s;
    &:disabled, &.disabled {
      color: $nav-tabs-disabled-color;
    }
  }

  .nav-link.active,
  .show > .nav-link {
    color: $nav-pills-link-active-color;
    background-color: $nav-pills-link-active-bg;
  }
  &.nav-pills-rounded .nav-link {border-radius:50px}
  &.nav-pills-links {
    .nav-link.active,
    .show > .nav-link {
      background-color: transparent;
      color: theme_color('primary');
      font-weight: 600;
    }
  }
  &.nav-pills-lg .nav-link {
    padding: .7rem 1.5rem;
    font-size: 16px;
  }
  &.nav-pills-solid {
    .nav-link:not(.active) {
      color: #212529;
      background-color: #e3e3f2;
    }
  }
}


//
// Alternate pill styles
//

@each $color, $value in $pill-colors {
  .nav-pills-#{$color} {
    @include nav-pill-variant($value);
  }
}


//
// Line Tabs
// 

.line-tabs {
    &:not(.borderless) {
      border-bottom: $nav-tabs-border-width solid $nav-tabs-border-color;
      .nav-item {
          margin-bottom: -$nav-tabs-border-width;
      }
    }
    .nav-link {
        padding: .9rem 1.5rem;
        border: 0;
        border-bottom: 1px solid transparent;
        color: $nav-tabs-link-color; // #71808f;
        transition: all .25s;
        &:hover, &.active {
            color: $nav-line-tabs-active-color;
            border-color: $nav-line-tabs-active-color;
        }
        &:disabled, &.disabled {
          color: $nav-tabs-disabled-color;
          cursor: auto;
          pointer-events: none;
          &:hover, &.active {
            border-color: transparent;
            color: $nav-tabs-disabled-color;
          }
        }
    }
    &.line-tabs-2x .nav-link {
        border-bottom-width: 2px;
    }
    &.line-tabs-lg .nav-link {
        padding: 1.35rem 1.6rem;
    }
    &.line-tabs-solid {
      .nav-link:hover, .nav-link.active {
        background-color: mix(white, $nav-line-tabs-active-color, 90%);
      }
    }
}


//
// Alternate line tabs
//

@each $color, $value in $nav-tabs-colors {
  .line-tabs-#{$color} {
    @include line-tab-variant($value);
  }
}


//
// Justified variants
//

.nav-fill {
  .nav-item {
    flex: 1 1 auto;
    text-align: center;
  }
}

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


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

.tab-content {
  > .tab-pane {
    display: none;
  }
  > .active {
    display: block;
  }
}