//
// Custom Form Variables
//

// We use these to control the basic form styles input styles
$custom-form-border-color:              #ccc !default;
$custom-form-bg:                        #fff !default;
$custom-form-bg-disabled:               #ddd !default;
$custom-form-check-color:               #222 !default;

// We use these to style the custom select form element.
$custom-select-bg:                      #fff !default;
$custom-select-fade-to-color:           #f3f3f3 !default;
$custom-select-border-color:            #ddd !default;
$custom-select-triangle-color:          #aaa !default;
$custom-select-triangle-color-open:     #222 !default;
$custom-select-height:                  emCalc(13px) + ($form-spacing * 1.5) !default;
$custom-select-margin-bottom:           emCalc(20px) !default;
$custom-select-font-color-selected:     #141414 !default;
$custom-select-disabled-color:          #888 !default;

// We use these to control the style of the custom select dropdown element.
$custom-dropdown-height:                200px !default;
$custom-dropdown-bg:                    #fff !default;
$custom-dropdown-border-color:          darken(#fff, 20%) !default;
$custom-dropdown-border-width:          1px !default;
$custom-dropdown-border-style:          solid !default;
$custom-dropdown-font-color:            #555 !default;
$custom-dropdown-font-size:             emCalc(14px) !default;
$custom-dropdown-color-selected:        #eeeeee !default;
$custom-dropdown-font-color-selected:   #000 !default;
$custom-dropdown-shadow:                0 2px 2px 0px rgba(0,0,0,0.1) !default;
$custom-dropdown-offset-top:            auto !default;
$custom-dropdown-list-padding:          emCalc(4px) !default;
$custom-dropdown-default-float-padding:          emCalc(6px) !default;
$custom-dropdown-opposite-padding:         emCalc(38px) !default;
$custom-dropdown-list-item-min-height:  emCalc(24px) !default;
$custom-dropdown-width-small:           134px !default;
$custom-dropdown-width-medium:          254px !default;
$custom-dropdown-width-large:           434px !default;

// We decided not to make a mixin for the custom forms because
// they rely on a very specific class naming structure.
// We may look at updating this in the future.

// Only include these classes if the variable is true, otherwise they'll be left out.
@if $include-html-button-classes {
  
  /* Custom Checkbox and Radio Inputs */
  form.custom {
  
    .custom {
      display: inline-block;
      width: 16px;
      height: 16px;
      position: relative;
      top: 2px;
      border: solid 1px $custom-form-border-color;
      background: $custom-form-bg;
  
      &.radio { @include radius(1000px); }
  
      &.checkbox {
        &:before {
          content: "";
          display: block;
          line-height: 0.8;
          height: 14px;
          width: 14px;
          text-align: center;
          position: absolute;
          top: 0;
          #{$default-float}: 0;
          font-size: 14px;
          color: #fff;
        }
      }
  
      &.radio.checked {
        &:before {
          content: "";
          display: block;
          width: 8px;
          height: 8px;
          @include radius(1000px);
          background: $custom-form-check-color;
          position: relative;
          top: 3px;
          #{$default-float}: 3px;
        }
      }
  
      &.checkbox.checked {
        &:before {
          content: "\00d7";
          color: $custom-form-check-color;
        }
      }
    }
  }
  
  /* Custom Select Options and Dropdowns */
  form.custom {
    .custom.dropdown {
      display: block;
      position: relative;
      top: 0;
      height: $custom-select-height;
      margin-bottom: $custom-select-margin-bottom;
      margin-top: 0px;
      padding: 0px;
      width: 100%;
      background: $custom-dropdown-bg;
      background: -moz-linear-gradient(top, $custom-dropdown-bg 0%, $custom-select-fade-to-color 100%);
      background: -webkit-linear-gradient(top, $custom-dropdown-bg 0%,$custom-select-fade-to-color 100%);
      background: linear-gradient(to bottom, $custom-dropdown-bg 0%,$custom-select-fade-to-color 100%);
      -webkit-box-shadow: none;
      box-shadow: none;
      font-size: $custom-dropdown-font-size;
      vertical-align: top;
  
      ul {
        overflow-y: auto;
        max-height: $custom-dropdown-height;
      }
  
      .current {
        cursor:default;
        white-space: nowrap;
        line-height: $custom-select-height - emCalc(1px);
        color: $input-font-color;
        text-decoration: none;
        overflow: hidden;
        display: block;
        margin-#{$default-float}: $form-spacing / 2;
        margin-#{$opposite-direction}: $custom-select-height;
      }
  
      .selector {
        cursor:default;
        position: absolute;
        width: $form-spacing * 2.5;
        height: $custom-select-height;
        display: block;
        #{$opposite-direction}: 0;
        top: 0;
        &:after {
          content: "";
          display: block;
          @include css-triangle(5px, $custom-select-triangle-color, top);
          position: absolute;
          #{$default-float}: ($form-spacing * 2.5) / 2 - emCalc(5px);
          top: 50%;
          margin-top: -3px;
        }
      }
  
      &:hover, &.open {
        a.selector {
          &:after { @include css-triangle(5px, $custom-select-triangle-color-open, top); }
        }
      }
  
      .disabled {
        color: $custom-select-disabled-color;
        &:hover {
          background: transparent;
          color: $custom-select-disabled-color;
          &:after { display: none; }
        }
      }
  
      &.open ul {
        display: block;
        z-index: 10;
        min-width:100%;
        @include box-sizing(content-box);
      }
  
      &.small { max-width: $custom-dropdown-width-small; }
      &.medium { max-width: $custom-dropdown-width-medium; }
      &.large { max-width: $custom-dropdown-width-large; }
      &.expand { width: 100% !important; }
  
      &.open.small ul { min-width: $custom-dropdown-width-small; @include box-sizing(border-box); }
      &.open.medium ul { min-width: $custom-dropdown-width-medium; @include box-sizing(border-box); }
      &.open.large ul { min-width: $custom-dropdown-width-large; @include box-sizing(border-box); }
    }
  
    .custom.dropdown ul {
      position: absolute;
      width: auto;
      display: none;
      margin: 0;
      #{$default-float}: -$input-border-width;
      top: $custom-dropdown-offset-top;
      -webkit-box-shadow: $custom-dropdown-shadow;
      box-shadow: $custom-dropdown-shadow;
      margin: 0;
      padding: 0;
      background: $custom-dropdown-bg;
      border: $custom-dropdown-border-style $custom-dropdown-border-width $custom-dropdown-border-color;
      font-size: $em-base;
  
      li {
        color: $custom-dropdown-font-color;
        font-size: $custom-dropdown-font-size;
        cursor: default;
        padding-top: $custom-dropdown-list-padding;
        padding-bottom: $custom-dropdown-list-padding;
        padding-#{$default-float}: $custom-dropdown-default-float-padding;
        padding-#{$opposite-direction}: $custom-dropdown-opposite-padding;
        min-height: $custom-dropdown-list-item-min-height;
        line-height: $custom-dropdown-list-item-min-height;
        margin: 0;
        white-space: nowrap;
        list-style: none;
  
        &.selected {
          background: $custom-dropdown-color-selected;
          color: $custom-dropdown-font-color-selected;
        }
        &:hover {
          background-color: darken($custom-dropdown-color-selected, 4%);
          color: $custom-dropdown-font-color-selected;
        }
        &.selected:hover {
          background: $custom-dropdown-color-selected;
          cursor: default;
          color: $custom-dropdown-font-color-selected;
        }
      }
  
      &.show { display: block; }
    }
  
    /* Custom input, disabled */
    .custom.disabled { background-color: $custom-form-bg-disabled; }
  }
}