_forms.scss

/*===============================================
Forms mixins - Co-op Front-end Toolkit
===============================================*/

@import "../functions";
@import "helpers";

%form-row {
  @include clearfix;
  margin-bottom: $quarter-spacing-unit;
}

%form-label {
  font-family: $medium;
  display: block;
  margin: 0 0 $quarter-spacing-unit / 2;
  font-size: em-calc(24);
}

@mixin form-field($include-presuffix: true) {
  display: block;
  width: 100%;
  padding: ($quarter-spacing-unit * .75) ($quarter-spacing-unit / 2);
  background: $white;
  border: 1px solid;
  border-color: $coop-grey;
  color: $body-copy;
  outline: 0;
  transition: all 0.3s ease-in-out;
  font-size: em-calc(20);

  &.input-strong {
    border: 2px solid;
    border-color: $coop-grey;
  }

  &:focus {
    background: $white;
    border-color: $coop-blue;
  }

  &:hover::-webkit-input-placeholder {
    color: $coop-grey;
  }

  &:focus::-webkit-input-placeholder {
    transition: opacity 0.5s 0.5s ease;
    opacity: 0;
  }

  @if $include-presuffix == true {
    &.input-prefix,
    &.input-suffix {
      display: inline-block;
      float: left;
      width: auto;
    }

    &.input-prefix {
      border-left: 0;
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
    }

    &.input-suffix {
      border-right: 0;
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
    }

  }

  &.input-inline {
    display: inline-block;
    width: auto;
  }
}

@mixin form-select {
  @include form-field($include-presuffix: false);
  -webkit-appearance: menulist !important;
  -moz-appearance: menulist !important;
  height: 2.8175em;
  cursor: pointer;
}

@mixin form-check-field($type) {
  position: absolute;
  left: -9999px;
  width: 0;
  height: 0;

  @include ie(8) {
    position: static;
    left: 0;
    width: 1em;
    height: 1em;
    display: inline;
    border: none;
    vertical-align: middle;
  }

  & + label {
    display: inline-block;
    position: relative;
    cursor: pointer;
    line-height: 1.75;

    &:before {
      content: " ";
      display: inline-block;
      margin-right: .5em;
      border: 1px solid $coop-grey;
      vertical-align: top;
      text-align: center;
      font-size: 1.25em;
      line-height: 1.25;

      @if $type == "radio" {
        width: 1.25em;
        height: 1.25em;
        border-radius: 50%;
      }

      @if $type == "checkbox" {
        width: 1.375em;
        height: 1.375em;
      }

      @include ie(8) {
        content: none;
      }
    }

    &:hover {
      &:before {
        background-color: $offwhite;
      }
    }
  }

  &:checked {
    & + label {
      color: $coop-blue;

      @if $type == "radio" {
        &:before {
          border-color: $coop-blue;
        }
        &:after {
          content: " ";
          position: absolute;
          top: .3125em;
          left: .3125em;
          display: block;
          width: .9375em;
          height:.9375em;
          background: $coop-blue;
          border-radius: 50%;
        }
      }

      @if $type == "checkbox" {
        &:before {
          content: "\e60c";
          font-family: "coopicons";
          font-weight: bold;
          border-color: $coop-blue;
        }
      }
    }
  }
}

@mixin form-tap-tile {
  position: absolute;
  left: -9999px;

  & + label {
    display: inline-block;
    cursor: pointer;
    text-align: center;
    padding: 1em 1.5em;
    margin: 0 1em 1em 0;
    border: 1px solid $coop-grey;
    color: $body-copy;
    background-color: $white;
    transition: all 0.1s linear;

    &:before,
    &:after {
      content: none;
    }

    &:hover {
      border-color: $coop-blue;
      background-color: $offwhite;
    }
  }

  &:checked + label {
    background-color: $coop-blue;
    color: $white;
    border-color: $coop-blue;
  }

  &.input-strong + label {
    border: 2px solid;
    border-color: $coop-grey;
  }

  &.input-strong:checked  + label {
    border-color: $coop-blue;
  }

  @include ie(8) {
    position: relative;
    left: 0;

    & + label {
      min-width: 0;
      margin-right: 15px;
      padding: 0 !important;
      border: 0;
    }
  }
}

@mixin tap-check {
  padding: calc(#{$quarter-spacing-unit} + .1em) calc(#{$half-spacing-unit} + 1.4em);
  background: $offwhite;
  border-radius: 5px;
  font-size: em-calc(20);
  font-weight: $regular;
  border: 2px solid transparent;
  cursor: pointer;
  margin-bottom: $quarter-spacing-unit;
  width: 100%;
  min-width: 25%;
  position: relative;
  transition: border-color 0.1s linear;

  @include media(medium) {
    width: auto;
  }

  &:last-child {
    margin-bottom: 0;
  }

  &:hover {
    border: 2px solid $coop-grey;
  }

  &.checked {
    border: 2px solid $coop-brand-blue;
    background: $white;

    input[type=radio], input[type=checkbox] {
      &:focus {
        box-shadow: none;
      }
    }
  }

  input[type=radio],
  input[type=checkbox] {
    position: absolute;
    width: auto;
    height: auto;
    top: calc(#{$base-spacing-unit/3} + 6px);
    left: $base-spacing-unit/3;

    &:focus {
      box-shadow: 0px 0px 10px $coop-brand-blue;
    }
  }
}

@mixin indented {
  border-left: 3px solid $coop-brand-blue;
  padding: $quarter-spacing-unit 0 $quarter-spacing-unit $half-spacing-unit;
  margin: 0 0 $half-spacing-unit $half-spacing-unit/1.1;
  width: calc(100% - #{$base-spacing-unit} - 3px);

  &:last-child {
    margin-bottom: 0;
  }

  label {
    font-size: 1rem;
  }

  :last-child {
    margin-bottom: 0;
  }

  @include media(medium) {
    label {
      font-size: 1.1rem;
    }
  }

  fieldset {
    margin-bottom: $three-quarter-spacing-unit;
  }
}

@mixin form-presuffix {
  display: block;
  float: left;
  padding: ($quarter-spacing-unit * .75) $quarter-spacing-unit;
  border: 1px solid $coop-grey;
  background: $offwhite;
  font-size: em-calc(20);
  text-align: center;
  line-height: normal;

  &.input-strong {
    border: 2px solid $coop-grey;
  }
}

@mixin form-prefix {
  @include form-presuffix;
  border-right: 0;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;

  &.input-strong {
    border-right: 0;
  }
}

@mixin form-suffix {
  @include form-presuffix;
  border-left: 0;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;

  &.input-strong {
    border-left: 0;
  }
}

%form-invalid {
  border-color: $saleerror-red !important;
}

%form-error {
  position: relative;
  margin: .5em 0;
  padding-left: 2em;
  color: $saleerror-red;

  &:before {
    @extend %icon;
    @extend %icon-alert;
    position: absolute;
    left: 0;
    font-size: 1.5em;
  }

  &:last-child {
    margin-bottom: .5em;
  }
}