// Form validation states // // Used in forms.less to generate the form validation CSS for warnings, errors, // and successes.

@mixin form-control-validation($text-color: #555, $border-color: ccc, $background-color: f5f5f5) {

// Color the label and help text
.help-block,
.control-label,
.radio,
.checkbox,
.radio-inline,
.checkbox-inline,
&.radio label,
&.checkbox label,
&.radio-inline label,
&.checkbox-inline label  {
  color: $text-color;
}
// Set the border and box shadow on specific inputs to match
.form-control {
  border-color: $border-color;
  @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work
  &:focus {
    border-color: darken($border-color, 10%);
    $shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten($border-color, 20%);
    @include box-shadow($shadow);
  }
}
// Set validation states also for addons
.input-group-addon {
  color: $text-color;
  border-color: $border-color;
  background-color: $background-color;
}
// Optional feedback icon
.form-control-feedback {
  color: $text-color;
}

}

// Form control focus state // // Generate a customized focus state and for any input with the specified color, // which defaults to the `$input-border-focus` variable. // // We highly encourage you to not customize the default value, but instead use // this to tweak colors on an as-needed basis. This aesthetic change is based on // WebKit's default styles, but applicable to a wider range of browsers. Its // usability and accessibility should be taken into account with any change. // // Example usage: change the default blue border and shadow to white for better // contrast against a dark gray background. @mixin form-control-focus($color: $input-border-focus) {

$color-rgba: rgba(red($color), green($color), blue($color), .6);
&:focus {
  border-color: $color;
  outline: 0;
  @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px $color-rgba);
}

}

// Form control sizing // // Relative text size, padding, and border-radii changes for form controls. For // horizontal sizing, wrap controls in the predefined grid classes. `<select>` // element gets special love because it's special, and that's a fact! // [converter] $parent hack @mixin input-size($parent, $input-height, $padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) {

#{$parent} {
  height: $input-height;
  padding: $padding-vertical $padding-horizontal;
  font-size: $font-size;
  line-height: $line-height;
  border-radius: $border-radius;
}

select#{$parent} {
  height: $input-height;
  line-height: $input-height;
}

textarea#{$parent},
select[multiple]#{$parent} {
  height: auto;
}

}