DTAiLab/static/sass/atlantis/components/_dropdowns.scss

/*     Dropdown    */
.dropdown-menu {
  border: 0px;
  border-radius: 3px;
  box-shadow: 0 1px 11px rgba(0, 0, 0, 0.15) !important;
  padding-bottom: 8px;
  margin-top: 3px;
}

/*     Notification dropdown    */

.dropdown-title {
  border-bottom: 1px solid $grey-color;
  color: #444444;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 15px;
  text-align: center;
}

.notif-box, .messages-notif-box {
  width: 280px;
  padding: 0 !important;
  .notif-center a {
    display: flex;
    color: #4d585f;
    &:hover {
      text-decoration: none;
      background: #fafafa;
      transition: all .2s;
    }
    .notif-icon {
      display: inline-flex;
      width: 40px;
      height: 40px;
      margin: 10px;
      align-items: center;
      justify-content: center;
      background: #eee;
      border-radius: 50%;
    }
    .notif-img {
      display: inline-flex;
      width: 40px;
      height: 40px;
      margin: 10px;
      align-items: center;
      justify-content: center;
      background: #eee;
      border-radius: 50%;
      img {
        width: 100%;
        height: 100%;
        border-radius: 50%;
      }
    }
    .notif-icon {
      &.notif-default, &.notif-primary, &.notif-secondary, &.notif-info, &.notif-success, &.notif-warning, &.notif-danger {
        color: $white-color !important;
      }
      &.notif-default {
        background: $dark-color !important;
      }
      &.notif-primary {
        background: $primary-color !important;
      }
      &.notif-secondary {
        background: $secondary-color !important;
      }
      &.notif-info {
        background: $info-color !important;
      }
      &.notif-success {
        background: $success-color !important;
      }
      &.notif-warning {
        background: $warning-color !important;
      }
      &.notif-danger {
        background: $danger-color !important;
      }
      i {
        font-size: 15px;
      }
    }
    .notif-content {
      padding: 10px 15px 10px 0;
    }
    .message-content {
      padding: 7px 15px 10px 0;
    }
    .notif-content {
      .subject {
        font-size: 13px;
        font-weight: 600;
        display: block;
        margin-bottom: 2px;
      }
      .block {
        font-size: 13px;
        line-height: 20px;
        display: block;
      }
      .time {
        color: #7d8c95;
        font-size: 11px;
      }
    }
  }
  .see-all {
    border-top: 1px solid $grey-color;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    color: #555;
    font-size: 13px;
    font-weight: $font-weight-normal;
    text-decoration: none;
    &:hover {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 20px;
      color: #555;
      font-size: 13px;
      font-weight: $font-weight-normal;
      text-decoration: none;
    }
    i {
      float: right;
    }
  }
}

.notif-box {
  .notif-scroll {
    max-height: 256px;
  }
}

.messages-notif-box {
  .message-notif-scroll {
    max-height: 250px;
  }
  .notif-center a {
    border-bottom: 1px solid $grey-color;
    &:last-child {
      border-bottom: 0px;
    }
    .notif-content {
      padding: 7px 15px 7px 5px;
    }
  }
}

/*     User Dropdown    */

.dropdown-user {
  width: 260px;
}

.user-box {
  display: flex;
  padding: .25rem 1rem;
  .u-text {
    padding: 0 10px;
    h4 {
      margin-bottom: 5px;
      margin-top: 4px;
      font-size: 14px;
      font-weight: $font-weight-normal;
      line-height: 1;
    }
    .text-muted {
      font-size: 12px;
      margin-bottom: 5px;
    }
    .btn {
      font-size: 11px;
    }
  }
}

.caret {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: .255em;
  vertical-align: .255em;
  content: "";
  border-top: .3em solid;
  border-right: .3em solid $transparent-bg;
  border-bottom: 0;
  border-left: .3em solid $transparent-bg;
}

/* Quick Actions Dropdown */
.quick-actions {
  width: 350px;
  padding: 0px;
  &:after {
    border-bottom-color: $primary-color !important;
  }
  .quick-actions-header {
    display: flex;
    align-items: center;
    flex-direction: column;
    background: $primary-color;
    color: #fff;
    padding: 15px;
    border-radius: 3px 3px 0 0;
    .title {
      font-size: 18px;
    }
    .subtitle {
      font-size: 13px;
    }
  }
  .quick-actions-items {
    padding: 15px 7.5px;
  }
  a {
    &:hover {
      text-decoration: none;
    }
  }
  .quick-actions-item {
    display: flex;
    flex-direction: column;
    margin: 7.5px 7.5px;
    padding: 10px;
    align-items: center;
    color: #1572E8;
    border: 1px solid $grey-color;
    border-bottom: 1px solid $grey-color;
    border-radius: 3px;
    transition: all .2s;
    &:hover {
      background: #fdfdff;
      color: $primary-color;
      box-shadow: 3px 3px 10px #f7f1f1
    }
    i {
      color: #7d8c95;
      font-size: 27px;
    }
    .text {
      text-align: center;
      font-size: 13px;
      margin-top: 8px;
    }
  }
  @mixin quick-actions-state($color) {
    &:after {
      border-bottom-color: $color !important;
    }
    .quick-actions-header {
      background: $color;
    }
    .quick-actions-item {
      color: $color;
    }
  }
  &.quick-actions-default {
    @include quick-actions-state($dark-color);
  }
  &.quick-actions-primary {
    @include quick-actions-state($primary-color);
  }
  &.quick-actions-secondary {
    @include quick-actions-state($secondary-color);
  }
  &.quick-actions-info {
    @include quick-actions-state($info-color);
  }
  &.quick-actions-warning {
    @include quick-actions-state($warning-color);
  }
  &.quick-actions-success {
    @include quick-actions-state($success-color);
  }
  &.quick-actions-danger {
    @include quick-actions-state($danger-color);
  }
}

@media screen and (max-width: 991px) {

  %max-height-notif {
    max-height: calc(100vh - 200px);
  }
  .notif-box {
    .notif-scroll {
      @extend %max-height-notif;
    }
  }

  .messages-notif-box {
    .message-notif-scroll {
      @extend %max-height-notif;
    }
  }

  .dropdown-user {
    .dropdown-user-scroll {
      max-height: calc(100vh - 132px);
    }
  }

  .quick-actions {
    .quick-actions-scroll {
      @extend %max-height-notif;
    }
  }
}

@media screen and (min-width: 991px){
  .navbar-header {
    .dropdown-menu {
      margin-top: 13px;
      &:after {
        border-bottom: 8px solid #fff;
        border-left: 8px solid transparent;
        border-right: 8px solid transparent;
        content: "";
        right: 10px;
        top: -8px;
        position: absolute;
        z-index: 1001;
      }
    }
  }
}