espocrm-base/frontend/less/espo/bootstrap/navbar.less

// Navbars

.navbar {
  position: relative;
  min-height: var(--navbar-height);
  margin-bottom: var(--line-height-computed);

  // Prevent floats from breaking the navbar
  &:extend(.clearfix all);
}

.navbar-header {
  &:extend(.clearfix all);

  @media (min-width: @grid-float-breakpoint) {
    float: left;
  }
}
.navbar-collapse {
  overflow-x: visible;
  border-top: var(--1px) solid transparent;
  &:extend(.clearfix all);
  -webkit-overflow-scrolling: touch;

  &.in {
    overflow-y: auto;
  }

  @media (min-width: @grid-float-breakpoint) {
    width: auto;
    border-top: 0;
    box-shadow: none;

    &.collapse {
      display: block !important;
      height: auto !important;
      padding-bottom: 0; // Override default setting
      overflow: visible !important;
    }

    &.in {
      overflow-y: visible;
    }
  }
}

.navbar-brand {
  float: left;
  line-height: var(--line-height-computed);
  height: var(--navbar-height);

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

  > img {
    display: block;
  }
}

.navbar-toggle {
  position: relative;
  float: right;
  padding: var(--9px) var(--10px);
  background-color: transparent;
  background-image: none;
  border: var(--1px) solid transparent;

  // We remove the `outline` here, but later compensate by attaching `:hover`
  // styles to `:focus`.
  &:focus {
    outline: 0;
  }

  @media (min-width: @grid-float-breakpoint) {
    display: none;
  }
}

.navbar-nav {

  > li > a {
    padding-top: var(--10px);
    padding-bottom: var(--10px);
    line-height: var(--line-height-computed);
  }

  @media (max-width: @grid-float-breakpoint-max) {
    // Dropdowns get custom display when collapsed
    .open .dropdown-menu {
      position: static;
      float: none;
      width: auto;
      margin-top: 0;
      background-color: transparent;
      box-shadow: none;
      > li > a,
      .dropdown-header {
        padding: var(--5px) var(--15px) var(--5px) var(--25px);
      }
      > li > a {
        line-height: var(--line-height-computed);
        &:hover,
        &:focus {
          background-image: none;
        }
      }
    }
  }

  // Uncollapse the nav
  @media (min-width: @grid-float-breakpoint) {
    float: left;
    margin: 0;

    > li {
      float: left;
      > a {
        padding-top: var(--navbar-padding-vertical);
        padding-bottom: var(--navbar-padding-vertical);
      }
    }
  }
}

.navbar-form {
  // Mixin behavior for optimum display
  .form-inline();

  .form-group {
    @media (max-width: @grid-float-breakpoint-max) {
      margin-bottom: var(--5px);

      &:last-child {
        margin-bottom: 0;
      }
    }
  }

  // Undo 100% width for pull classes
  @media (min-width: @grid-float-breakpoint) {
    width: auto;
    border: 0;
    margin-left: 0;
    margin-right: 0;
    padding-top: 0;
    padding-bottom: 0;
    .box-shadow(none);
  }
}


.navbar-nav > li > .dropdown-menu {
  margin-top: 0;
  .border-top-radius(0);
}

@media (min-width: @grid-float-breakpoint) {
  .navbar-left  { .pull-left(); }
  .navbar-right {
    .pull-right();

    ~ .navbar-right {
      margin-right: 0;
    }
  }
}

.navbar-inverse {
  background-color: @navbar-inverse-bg;
  border-color: @navbar-inverse-border;

  .navbar-brand {
    color: @navbar-inverse-brand-color;
    &:hover,
    &:focus {
      background-color: @navbar-inverse-brand-hover-bg;
    }
  }

  .navbar-nav {
    > li > a {
      color: @navbar-inverse-link-color;

      &:hover,
      &:focus {
        color: @navbar-inverse-link-hover-color;
        background-color: @navbar-inverse-link-hover-bg;
      }
    }
    > .active > a {
      &,
      &:hover,
      &:focus {
        color: @navbar-inverse-link-active-color;
        background-color: @navbar-inverse-link-active-bg;
      }
    }
    > .disabled > a {
      &,
      &:hover,
      &:focus {
        color: @navbar-inverse-link-disabled-color;
        background-color: @navbar-inverse-link-disabled-bg;
      }
    }
  }

  // Darken the responsive nav toggle
  .navbar-toggle {
    border-color: @navbar-inverse-toggle-border-color;
    &:hover,
    &:focus {
      background-color: @navbar-inverse-toggle-hover-bg;
    }
  }

  .navbar-collapse,
  .navbar-form {
    border-color: var(--navbar-inverse-bg-7);
  }

  .navbar-nav {
    > .open > a {
      &,
      &:hover,
      &:focus {
        background-color: @navbar-inverse-link-active-bg;
        color: @navbar-inverse-link-active-color;
      }
    }

    @media (max-width: @grid-float-breakpoint-max) {
      // Dropdowns get custom display
      .open .dropdown-menu {
        > .dropdown-header {
          border-color: @navbar-inverse-border;
        }
        .divider {
          background-color: @navbar-inverse-border;
        }
        > li > a {
          color: @navbar-inverse-link-color;
          &:hover,
          &:focus {
            color: @navbar-inverse-link-hover-color;
            background-color: @navbar-inverse-link-hover-bg;
          }
        }
        > .active > a {
          &,
          &:hover,
          &:focus {
            color: @navbar-inverse-link-active-color;
            background-color: @navbar-inverse-link-active-bg;
          }
        }
        > .disabled > a {
          &,
          &:hover,
          &:focus {
            color: @navbar-inverse-link-disabled-color;
            background-color: @navbar-inverse-link-disabled-bg;
          }
        }
      }
    }
  }

  .navbar-link {
    color: @navbar-inverse-link-color;
    &:hover {
      color: @navbar-inverse-link-hover-color;
    }
  }

  .btn-link {
    color: @navbar-inverse-link-color;
    &:hover,
    &:focus {
      color: @navbar-inverse-link-hover-color;
    }
    &[disabled],
    fieldset[disabled] & {
      &:hover,
      &:focus {
        color: @navbar-inverse-link-disabled-color;
      }
    }
  }
}