artabro/wire/modules/AdminTheme/AdminThemeUikit/uikit-pw/pw/pw-dropdown.less

// ProcessWire dropdown menus

@pw-dropdown-color: @dropdown-color;
@pw-dropdown-background: @dropdown-background;
@pw-dropdown-nav-item-color: @dropdown-nav-item-color;
@pw-dropdown-nav-item-hover-color: @dropdown-nav-item-hover-color;
@pw-dropdown-nav-item-hover-background: @pw-dropdown-background;
@pw-dropdown-separator-color: @global-muted-background;
@pw-dropdown-highlight-color: @global-color;
@pw-dropdown-highlight-background-color: @dropdown-background;
@pw-dropdown-header-color: lighten(@dropdown-color, 20%); 
@pw-dropdown-nav-font-size: @dropdown-nav-font-size;
@pw-dropdown-nav-icon-color: @dropdown-color;
@pw-dropdown-box-shadow: @dropdown-box-shadow;
@pw-dropdown-min-width: @dropdown-min-width;

@pw-dropdown-line-height: 1.1em;
@pw-dropdown-list-padding-vertical: 10px;
@pw-dropdown-list-padding-horizontal: 0;
@pw-dropdown-item-padding-vertical: 0.5em;
@pw-dropdown-item-padding-horizontal: @dropdown-padding;
@pw-dropdown-list-border-radius: 0;

.ui-menu {
  // A ProcessWire mashup of Uikit dropdown and jQuery ui-menu
  background: @pw-dropdown-background;
  padding: @pw-dropdown-list-padding-vertical @pw-dropdown-list-padding-horizontal;
  min-width: @pw-dropdown-min-width;
  font-size: @pw-dropdown-nav-font-size;
  line-height: @pw-dropdown-line-height;
  box-shadow: @pw-dropdown-box-shadow;
  border-radius: @pw-dropdown-list-border-radius;
  display: none;
  border: none;
  
  .uk-nav-header {
    // when there is an item that serves as a headline for a group in the list
    padding: @pw-dropdown-item-padding-vertical @pw-dropdown-item-padding-horizontal;
    color: @pw-dropdown-header-color;
  }
  
  .pw-has-items-icon {
    // indicates tertiary (or further) nav items are present
    float: right;
    margin-top: 4px;
  }

  .ui-menu-item {
    
    min-width: @pw-dropdown-min-width;
    border: none;
    
    &.separator {
      margin-top: 0.25em;
    }

    &:first-child {
      // for when .separator is the first item in the list (no add button)
      margin-top: 0;
    }

    &.separator:not(.highlight) {
      border-top: 1px solid @pw-dropdown-separator-color !important;
      padding-top: 0.25em;
    }
    
    &.add + .ui-menu-item.separator {
      margin-top: 0;
      border-top: none !important;
    }

    i.fa {
      margin-right: 8px;
      color: @pw-dropdown-nav-icon-color;
    }

    a {
      color: @pw-dropdown-nav-item-color;
      padding: @pw-dropdown-item-padding-vertical @pw-dropdown-item-padding-horizontal;
      border: none;
      border-radius: 0;
      margin: 0 !important;
      cursor: pointer;
      white-space: nowrap;

      i.fa {
        margin-left: -2px;
        //padding-left: 5px;
        color: @pw-dropdown-nav-icon-color;
      }

      &.uk-active,
      &.on {
        color: @pw-dropdown-nav-item-hover-color;
        background: @pw-dropdown-nav-item-hover-background;
      }

      &:hover,
      &.ui-state-focus,
      &.ui-state-active {
        color: @pw-dropdown-nav-item-hover-color;
        background: @pw-dropdown-nav-item-hover-background;
      }

      .ui-menu-icon {
        // we use font-awesome icons instead
        display: none;
      }

      small {
        color: lighten(@global-muted-color, 10%) !important;
      }
    }

    .ui-menu.navJSON {
      // ajax-loaded tertiary level nav usually to list items like templates, fields, etc.
      // border-left: 1px solid lighten(@pw-dropdown-background-color, 5%);
      display: none; 
      border: none;
      box-shadow: @pw-dropdown-box-shadow;
      border-radius: @pw-dropdown-list-border-radius;
      font-size: @pw-dropdown-nav-font-size;

      .ui-menu-item:not(.add):not(.highlight) {
        line-height: @pw-dropdown-line-height;
        font-size: @pw-dropdown-nav-font-size;

        a {
          padding-top: 0;
          padding-bottom: 0;
        }

        &:first-child {
          padding-top: 0.5em;
        }

        &:last-child {
          padding-bottom: 0.5em;
        }
      }

      .ui-menu-item.add,
      .ui-menu-item.highlight {
        a {
          border-bottom: 1px solid @pw-dropdown-separator-color;
          //color: @pw-dropdown-highlight-color;
          //background: @pw-dropdown-highlight-background-color;
          &:hover {
            //background: @pw-dropdown-highlight-background-color;
          }
        }

      }

      .ui-menu-item.highlight:not(.separator) {
        margin-top: 0.25em;
      }

      .ui-menu-item.add + .ui-menu-item:not(.add):not(.separator),
      .ui-menu-item.highlight + .ui-menu-item:not(.highlight) {
        padding-top: 0.3em;
      }

      &.length0 { // 0 items, no padding necessary at bottom
        padding-bottom: 0;
      }
    }
  }
}

// shorter variant has reduced line-height, as used for ajax search results
.pw-dropdown-menu-shorter {
  padding-top: @pw-dropdown-list-padding-vertical * 2;
  padding-bottom: @pw-dropdown-list-padding-vertical * 2;

  .ui-menu-item a {
    padding-top: 0;
    padding-bottom: 0;
  }
  .uk-nav-divider {
    margin-top: @pw-dropdown-list-padding-vertical * 2;
  }
  .ui-menu-item:last-child a {
    margin-bottom: @pw-dropdown-item-padding-vertical;
  }
}

.pw-user-nav > li > a > img {
  border-radius: 50%;
  margin: 0 4px 0 0;
  width: 30px;
  height: 30px;
  vertical-align: top;
}