/* --------------------------------------------------------

  Custom select:

-------------------------------------------------------- */

  @select-item-height: floor(@font-size * 1.7);
  @select-max-height: @select-item-height * @select-scroll-size; /* `auto` for no scrollbar */
  @select-arrow-size: @arrow-size / 1.7;

  /* --------------------------------------------------------
    Mixins:
  -------------------------------------------------------- */

  .drop-arrow() {
    @size: @select-arrow-size;
    content: "";
    position: absolute;
    right: @size*1.5;
    top: 50%;
    margin-top: -(@size - @size/1.5);
    border-style: solid;
    border-width: @size;
  }

  /* --------------------------------------------------------
    Global:
  -------------------------------------------------------- */

  .ideal-select,
  .ideal-select * {
    padding: 0;
    margin: 0;
  }
  .ideal-select,
  .ideal-select-sub {
    list-style: none;
    .no-user-select;
  }
  .ideal-select-title,
  .ideal-select-item {
    .ui-input;
    display: block;
    cursor: pointer;
  }
  .ideal-select {
    /* Let Ideal Forms auto adjust the width? */
    .auto-width() when (@select-auto-width) { width: @input-width; }
    .auto-width() when not (@select-auto-width) {}
    .auto-width();
    font-size: @small-font-size;
  }

  /* --------------------------------------------------------
    Title:
  -------------------------------------------------------- */

  .ideal-select-title {
    .ui-color(@select-title, @select-title-text);
    padding-right: 3em;
    position: relative;
    &:before {
      @size: ((@select-arrow-size*1.5)*3);
      content: "";
      position: absolute;
      top: 0;
      right: 0;
      height: 100%;
      z-index: 1;
      width: @size;
      background: @select-title;
      border-left: @border-width solid darken(@select-title, 20%);
      border-radius: 0 @border-radius @border-radius 0;
      .box-shadow(
        inset 0 @border-width 0 rgba(255,255,255,.5),
        -1px 0 0 0 lighten(@select-title, 20%)
      );
    }
    &:after {
      .drop-arrow;
      z-index: 1;
      border-color: transparent;
      border-top-color: darken(@select-title, 40%);
    }
  }
  .ideal-select-focus .ideal-select-title,
  .ideal-select-title:hover {
    .ui-focus(@select-focus, @select-title-focus-text);
    &:before {
      background: @select-focus;
      border-left: @border-width solid darken(@select-focus, 20%);
      .box-shadow(
        inset 0 @border-width 0 rgba(255,255,255,.5),
        -1px 0 0 0 lighten(@select-focus, 20%)
      );
    }
    &:after {
      border-top-color: darken(@select-focus, 40%);
    }
  }
  /* Menu open */
  .ideal-select-open .ideal-select-title {
    border-radius: @border-radius @border-radius 0 0;
    &:after {
      @size: @select-arrow-size;
      .drop-arrow;
      border-color: transparent;
      border-bottom-color: @select-focus-arrow;
      margin-top: -(@size + @size/2);
    }
  }

  /* --------------------------------------------------------
    Options:
  -------------------------------------------------------- */

  .ideal-select-sub {
    .select-scroll() when (@select-scroll){
      max-height: @select-max-height;
      height: @select-max-height~'\9'; /* Fix IE */
      overflow-y: scroll;
    }
    .select-scroll() when not (@select-scroll){}
    .select-scroll;
    position: absolute;
    min-width: 100%; /* `min-width` instead of `width` to fix IE9 bug */
    z-index: 2;
    color: @select-sub-text;
    border: @border-width solid darken(@select-sub-bg, 30%);
    border-top: 0;
    border-radius: 0 0 @border-radius @border-radius;
    .gradient(@select-sub-bg, lighten(@select-sub-bg, 10%));
    .box-shadow(0 @border-width @border-width rgba(0,0,0,.2));
  }
  .ideal-select-item {
    @size: floor(@select-item-height);
    height: @size;
    text-overflow: ellipsis;
    overflow: hidden;
    line-height: @size;
    .box-shadow(none);
    /* Last item fix round border */
    &:last-child {
      border-radius: 0 0 @border-radius @border-radius;
    }
  }
  /* Option selected/hover */
  .ideal-select-item:hover,
  .ideal-select-item-selected {
    .gradient(@select-sub-selected, lighten(@select-sub-selected, 10%));
    .box-shadow(inset 0 @border-width @border-width*2 rgba(0,0,0,.3));
    color: @select-sub-selected-text;
  }

  /* --------------------------------------------------------
    List mode:
  -------------------------------------------------------- */
  .ideal-select-list {
    width: auto;

    &.ideal-select-focus .title:after
    .ideal-select-title:after,
    .ideal-select-title:before,
    .ideal-select-title:hover {
      .ie-refresh;
      border: 0;
      .box-shadow(inset 0 @border-width 0 rgba(255,255,255,.5));
      background: none;
    }
    &.ideal-select-open .ideal-select-title,
    .ideal-select-title {
      border-radius: @border-radius @border-radius 0 0;
      &:after, &:before {
        .ie-refresh;
        border: 0;
        .box-shadow(inset 0 @border-width 0 rgba(255,255,255,.5));
        background: none;
      }
    }
    .ideal-select-sub {
      /* Fix IE8 adding 1px to scrollbar */
      min-width: auto~'\9';
      width: 100% ~'\9';
      position: relative;
    }
  }
  /* --------------------------------------------------------
    Responsive:
  -------------------------------------------------------- */
  .ideal-form.stack .ideal-select-list {
    z-index: 0;
    width: 100%;
  }
