.navbar {
  margin: auto;
  width: inherit;
  max-width: inherit;
  height: $grid_navbar_height;
  z-index: z('navbar');
  position: fixed;
  left: 0;
  right: 0;
  top: 0;

  &[data-dir="rtl"] {
    direction: rtl;
  }
  
  &[data-dir="ltr"] {
    direction: ltr;
  }

  @media only screen and (max-width: 769px) {
    &[data-dir="rtl"] {
      direction: ltr;  
    }
  }

  @include transition(all, 0.2s, ease);  
  @include flexbox();
  @include justify-content(space-between);
  @include themify($themes) {
    border-bottom: 1px solid themed('navbar-border-bottom-color');
    background-color: themed('navbar-background-color');
  }

  &--hide {
    top: -$grid_navbar_height;
  }

  &--show {
    top: 0;
  }

  &__slide-down {
    svg {
      margin: auto;
      display: block;
    }

    @include themify($themes) {
      background-color: themed('navbar-background-color') !important;

      @include on-event {
        color: themed('navbar-title-hover-color');
      }
    }

    &[data-ani="true"] {
      @media only screen and (min-width: 769px) {
        @for $i from 1 through 10 {
          &:nth-child(#{$i}) {
            @include animation('slide-in-down .25s #{$i * .1}s 1 ease both');
          }
        }
      }
    }
  }
  
  &__brand {
    height: $grid_navbar_height;

    @include flexbox();
    @include align-items(center);
    @include flex-shrink(0);  
  }

  &__burger {
    display: none;

    &[data-ani="true"] {
      @include animation('slide-in-down .5s .0s 1 ease both');
    }
    
    @media only screen and (max-width: 769px) {
      cursor: pointer;
      margin-left: auto;
      height: $grid_navbar_height;    
      width: 35px;
      position: absolute;
      right: 0;

      @include flexbox();
      @include align-items(center);
      @include justify-content(flex-end);
      @include themify($themes) {
        background: themed('navbar-background-color');
        border-bottom: 1px solid themed('navbar-border-bottom-color');
      }

      span {
        @include themify($themes) {
          background-color: themed('burger-menu-color');
        }
        
        border-radius: 1rem;
        display: block;
        height: 2px;
        left: calc(50% - 8px);
        position: absolute;
        transform-origin: center;
        transition-duration: 86ms;
        transition-property: background-color, opacity, transform;
        transition-timing-function: ease-out;
        z-index: z('navbar');
        width: 16px;
        &:nth-child(1) {
          top: calc(50% - 6px);
        }      
        &:nth-child(2) {
          top: calc(50% - 1px);
        } 
        &:nth-child(3) {
          top: calc(50% + 4px);
        }      
      }      
          
      @include on-event {
        span {
          @include themify($themes) {
            background-color: themed('navbar-title-hover-color');
          }
        }        
      }

      &.is-active {
        display: block;
        span {
          &:nth-child(1) {
            transform: translateY(5px) rotate(45deg);
          }        
          &:nth-child(2) {
            opacity: 0;
          }        
          &:nth-child(3) {
            transform: translateY(-5px) rotate(-45deg);
          }        
        }      
      }
    }
  }

  &__logo {
    width: 100%;
    height: 100%;

    &-link {
      width: 40px;
      height: 40px;
      padding: 0.1rem;
      margin: auto 0.25rem;
      @include flex-shrink(0);
      flex-shrink: 0;
    }
  }

  &__long {
    &-link {
      width: 100%;
      height: 100%;
      padding: 0.6rem 0.2rem;
      margin: auto 0.25rem;
      @include flex-shrink(0);
      flex-shrink: 0;
    }
  }

  &__title {
    height: $grid_navbar_height;
    font-size: 1.5rem;
    font-family: $title-font;

    @include flexbox();
    @include align-items(center);        
    
    &-link {
      @include themify($themes) {
        color: themed("navbar-title-color");
        @include on-event {
            text-decoration: none;
            color: themed("navbar-title-color");
        }
      }
    }
  }

  &__menu {
    @include flex-grow(1);
    @include flexbox();
    @include align-items(center);
    @include justify-content(flex-end);

    height: $grid_navbar_height;

    @media only screen and (max-width: 769px) {
      display: none;
    }    

    &-item {
      height: $grid_navbar_height;
      padding: 0.5rem;
      font-size: 1rem;
      font-family: $title-font;
      font-weight: 700;
      
      @include flexbox();
      @include align-items(center);
      @include justify-content(center);
      @include no-select;
      @include themify($themes) {
        color: themed('navbar-title-color');
        border-top: 1px solid transparent;
        border-bottom: 1px solid themed('navbar-border-bottom-color');
        background-color: themed('navbar-background-color');
        @include on-event {
          color: themed('navbar-title-hover-color');
          // background-color: themed('navbar-menu-hover-background-color');
          text-decoration: none;
          border-bottom: 1px solid themed('navbar-border-bottom-color');
        }
        @media only screen and (max-width: 769px) {
          border-bottom: none;
        }
        &.active {
          color: themed('navbar-title-active-color') !important;
        }
      }

      @media only screen and (max-width: 769px) {
        @include justify-content(flex-start);
        width: 100%;
        padding: 0 0.75rem;
      }
    }

    // &.is-active {
    //   position: absolute;
    //   top: $grid_navbar_height;
    //   left: 0;
    //   width: 100%;
    //   height: auto;
    //   overflow: hidden;

    //   @include flexbox();
    //   @include flex-direction(column);
    //   @include align-items(flex-start);
    //   @include themify($themes) {        
    //     border-top: 1px solid themed('navbar-border-bottom-color');
    //     background-color: themed('navbar-mobile-background-color');
    //     border-bottom: 1px solid themed('navbar-border-bottom-color');
    //   }
    // }
  }

  &__dropdown {
    display: inline-block;
    height: $grid_navbar_height;
    @media only screen and (max-width: 769px) {
      width: 100%;
      height: auto;
    }

    &--content {
      position: absolute;
      display: none;
      width: inherit;      
      z-index: z("dropdown");
      border-bottom-left-radius: 0.15rem;
      border-bottom-right-radius: 0.15rem;

      @include box-shadow(0, 1px, 3px, 0, rgba(0, 0, 0, 0.4));
      @include themify($themes) {
        border-top: 4px solid themed("dropdown-border-top-color");
        background-color: themed("dropdown-content-background-color");
      }

      @media only screen and (max-width: 769px) {
        position: relative;
        display: block;
        box-shadow: none;
        @include themify($themes) {
          border-top: none;
          background-color: themed("navbar-mobile-background-color");
        }
      }
    }

    &--item {
      padding: 0.25rem 0.75rem;
      height: auto;
      margin: auto;
      min-width: 40px;
      max-width: 150px;
      text-decoration: none;
      display: block;
      font-size: 1rem;
      font-weight: 700;

      @include truncate(150px);
      @include themify($themes) {
        color: themed("dropdown-item-color");
        background-color: themed("navbar-background-color");
        @include on-event {
          color: themed("navbar-dropdown-item-hover-color");
          background-color: themed("navbar-menu-hover-background-color");
          text-decoration: none;          

          &:last-child {
            border-bottom-left-radius: 0.15rem;
            border-bottom-right-radius: 0.15rem;
          }
        }
      }

      @media only screen and (max-width: 769px) {
        padding: 0 2.5rem;
        min-width: 100%;
        max-width: 100%;
      }
    }
  }
}

.navbar__dropdown:hover .navbar__dropdown--content {
  display: block;
}

.theme {
  @include flexbox();
  @include align-items(center);
  @include justify-content(flex-end);

  &[data-ani="true"] {
    @include animation('slide-in-down .5s .0s 1 ease both');
  }

  @media only screen and (max-width: 769px) {
    display: none;
  }

  .dropdown {
    height: $grid_navbar_height !important;
    position: relative;

    @include flexbox();
    @include align-items(center);
    @include justify-content(center);    
    @include themify($themes) {
      color: themed('burger-menu-color');  
      @include on-event {
        color: themed('navbar-title-hover-color');
      }
    }

    &-trigger {
      padding: 0.5rem;
      cursor: pointer;
      border: none;
      outline: none;
      width: $grid_navbar_height;
      height: $grid_navbar_height - 2px;

      @include themify($themes) {
        color: themed('burger-menu-color');
        @include on-event {
          color: themed('navbar-title-hover-color');
        }
      }
    }

    @media only screen and (max-width: 769px) {
      &-trigger {
        padding: 0.25rem;
        width: 35px;
      }
    }

    &-content {
      position: absolute;
      top: 100%;
      right: 0;
      display: none;
      height: auto;
      z-index: z("dropdown");      
      border-bottom-left-radius: 0.25rem;
      border-bottom-right-radius: 0.25rem;

      a {
        font-size: 0.9rem;
      }

      @include box-shadow(0, 1px, 3px, 0, rgba(0, 0, 0, 0.4));
      @include themify($themes) {
        border-top: 4px solid themed("dropdown-border-top-color");
        background-color: themed("dropdown-content-background-color");
      }

      .is-active {
        @include themify($themes) {
          background-color: themed("dropdown-item-active-background-color");
        }
      }
    }

    &-item {
      padding: 0.25rem 0.75rem;
      height: 100%;
      text-decoration: none;
      display: block;
      font-size: 1rem;

      @include no-select;
      @include themify($themes) {
        color: themed("dropdown-item-color");
        @include on-event {
          color: themed("dropdown-item-hover-color");
          background-color: themed("dropdown-item-hover-background-color");
          text-decoration: none;

          &:last-child {
            border-bottom-left-radius: 0.25rem;
            border-bottom-right-radius: 0.25rem;
          }
        }
      }
    }
  }

  .dropdown:hover .dropdown-content {
    display: block;
  }
}

.theme-mobile {
  display: none;
  outline: none;
  position: absolute;
  top: 0;
  right: 35px * 2;
  width: 35px;
  height: $grid_navbar_height;
  cursor: pointer;
  z-index: z('modal');

  &[data-ani="true"] {
    @include animation('slide-in-down .5s .4s 1 ease both');
  }

  @media only screen and (max-width: 769px) {
    @include flexbox();
  }

  .dropdown:hover .dropdown-content {
    display: block;
  }
}

.navbarm {
  padding: 0 0.75rem;
  height: 100%;
  position: relative;
  
  @include flexbox();
  @include align-items(center);

  &__menu {
    height: 100%;
    padding: 0 0.75rem;

    @include flexbox();

    &--term {
      &[data-index="0"] {
        @include themify($themes) {
          border-top: 1px solid themed('search-border-outline-color');
        }
      }
    }

    &--item {
      height: $grid-navbar-height;

      & > a {
        height: 100%;
        font-family: $title-font;
        font-size: 1rem;
        font-weight: bold;
        color: inherit;
        text-decoration: none !important;
        padding: 0 1rem;
        
        @include flexbox();
        @include align-items(center);
        @include justify-content(flex-start);
      }

      & svg {
        margin: auto 0.25rem;
      }

      @include themify($themes) {
        color: themed('body-color');
        &.active {
          font-weight: bold;
          color: themed('navbar-title-active-color');
        }
        
        @include on-event {
          background-color: themed('navbar-menu-hover-background-color');
        }
      }
    }

    &--subitem {
      height: 30px;
      padding: 0 2.5rem;
      
      & > a {
        font-size: 0.9rem;
      }
    }
  }

  &__collapse {
    width: 100%;
    position: absolute;
    top: $grid-navbar-height;
    left: 0;
    max-height: 0;
    overflow: hidden;

    @include transition(all, 0.15s, ease-out);
    @include themify($themes) {
      background-color: themed('navbar-background-color');
      
      &[data-open="true"] {
        border-bottom: 2px solid themed('navbar-border-bottom-color');
      }
      &[data-open="false"] {
        border-bottom: none;
      }
    }
  }
}