///
/// Phantom by HTML5 UP
/// html5up.net | @ajlkn
/// Free for personal and commercial use under the CCA 3.0 license (html5up.net/license)
///

/* Form */

form {
  margin: (_size(element-margin) * -0.5) 0 _size(element-margin) 0;

  &:after {
    content: "";
    display: block;
    clear: both;
    height: 1px;
  }

  .field {
    position: relative;
    float: left;
    margin: 0 0 (_size(element-margin) * 0.65) 0;
    vertical-align: top;
    width: 100%;
  }

  .half {
    width: calc(50% + #{_size(field-gutter) * 0.5}) !important;
    padding-left: _size(field-gutter);
  }

  .half.first {
    width: calc(50% - #{_size(field-gutter) * 0.5}) !important;
    padding-left: 0;
  }

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

  .half:nth-last-child(2) {
    margin-bottom: 0;
  }

  .actions {
    position: relative;
    clear: both;
    padding-top: (_size(element-margin) * 0.5);
  }

  @include breakpoint(xsmall) {
    .half {
      width: 100% !important;
      padding-left: 0;
    }

    .half.first {
      width: 100% !important;
      padding-left: 0;
    }

    .half:nth-last-child(2) {
      margin: 0 0 (_size(element-margin) * 0.65) 0;
    }
  }
}

label {
  display: block;
  font-size: 0.9em;
  font-weight: _font(weight-bold);
  margin: 0 0 (_size(element-margin) * 0.5) 0;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="tel"],
select,
textarea {
  @include vendor("appearance", "none");
  background-color: transparent;
  border: none;
  border-radius: 0;
  border-bottom: solid _size(border-width) _palette(border);
  color: inherit;
  display: block;
  outline: 0;
  padding: 0;
  text-decoration: none;
  width: 100%;

  &:invalid {
    box-shadow: none;
  }

  &:focus {
    border-bottom-color: _palette(accent1);
    box-shadow: inset 0 -1px 0 0 _palette(accent1);
  }
}

.select-wrapper {
  @include icon;
  display: block;
  position: relative;

  &:before {
    color: _palette(border);
    content: "\f078";
    display: block;
    height: _size(element-height);
    line-height: _size(element-height);
    pointer-events: none;
    position: absolute;
    right: 0;
    text-align: center;
    top: 0;
    width: _size(element-height);
  }

  select::-ms-expand {
    display: none;
  }
}

input[type="text"],
input[type="password"],
input[type="email"],
select {
  height: _size(element-height);
}

textarea {
  padding: 0;
  min-height: (_size(element-height) * 1.25);
}

input[type="checkbox"],
input[type="radio"] {
  @include vendor("appearance", "none");
  display: block;
  float: left;
  margin-right: -2em;
  opacity: 0;
  width: 1em;
  z-index: -1;

  & + label {
    @include icon;
    color: _palette(fg);
    cursor: pointer;
    display: inline-block;
    font-size: 1em;
    font-weight: _font(weight);
    padding-left: (_size(element-height) * 0.6) + 0.75em;
    padding-right: 0.75em;
    position: relative;

    &:before {
      border-radius: _size(border-radius);
      border: solid _size(border-width) _palette(border);
      content: "";
      display: inline-block;
      height: (_size(element-height) * 0.6);
      left: 0;
      line-height: (_size(element-height) * 0.575);
      position: absolute;
      text-align: center;
      top: 0;
      width: (_size(element-height) * 0.6);
    }
  }

  &:checked + label {
    &:before {
      background: _palette(fg);
      border-color: _palette(fg);
      color: _palette(bg);
      content: "\f00c";
    }
  }

  &:focus + label {
    &:before {
      border-color: _palette(accent1);
      box-shadow: 0 0 0 _size(border-width) _palette(accent1);
    }
  }
}

input[type="checkbox"] {
  & + label {
    &:before {
      border-radius: _size(border-radius);
    }
  }
}

input[type="radio"] {
  & + label {
    &:before {
      border-radius: 100%;
    }
  }
}
