@form-control-radius: @border-radius-1;
@form-control-border: @border-default-color;

.form-group {
}

.form-label {
  .block;
  .text-sm;
  .text-regular;
  .mb(2);
}

.form-control-file {
  display: block;
  max-width: 100%;

  &::-webkit-file-upload-button {
    .btn;
    .btn-xs;
    .btn-secondary;
    cursor: pointer;
  }
}

.form-control {
  .py(2);
  .px(3);
  .bg-light;
  .border;
  .rounded;

  display: block;
  width: 100%;
  line-height: 1.25;
  font-family: @font-family-base;

  &:focus {
    .tab-focus;
  }

  &.has-error {
    border-color: @form-input-border-error-color;
  }

  select& {
    .pr(5);
    .bg-light;
    background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAANCAYAAABlyXS1AAAABGdBTUEAALGPC/xhBQAAALJJREFUGBm9UCEOwkAQ3L3Cf2pwpKkhoQkej0GRUE/bpSdwbR3BYXlAwwOQmP4Eh7xlh4BFsuJmZzK7N3dMnxJp4xD05ByvRfIBssMh0i1CoJsqP4Hg0KOybDcmnIn44H2+SpJsrKrHNJ0/MDljpr332xpuIDh08H8XF0XTM/O9rnP5Xm4vEEs8sbSuV6VdVTVISEBw6AzBnJk5L7ZhMIwNl7bp+v4hNFHkpuYbAcEx9LNeG4xMYRDZ28cAAAAASUVORK5CYII=);
    background-position: right 8px center;
    background-repeat: no-repeat;
    appearance: none;
  }

  [type="date"]& {
    // Get the date picker to be the same height as a regular form control
    &::-webkit-datetime-edit-fields-wrapper { padding: 0; }
    &::-webkit-inner-spin-button { height: 1.25em; }
  }

  [type="number"]& {
    // Hide the up/down spinner in Webkit
    &::-webkit-inner-spin-button { -webkit-appearance: none; }

    // ...and Firefox
    -moz-appearance: textfield;
  }

  &::placeholder {
    color: @form-input-placeholder-color;
  }

  [type="color"]& {
    position: relative;

    // Increased padding values simulate height of regular text content
    padding-top: 1.125rem;
    padding-bottom: 1.125rem;

    &::-webkit-color-swatch-wrapper {
      .absolute;
      .pin;
      .py(2);
      .px(3);
    }
    &::-webkit-color-swatch {
      border: 1px solid rgba(0,0,0,0.2);
    }
  }
}

.form-control-borderless {
  border-color: transparent;
}

.form-control-static {
  .py(2);
  display: block;
  width: 100%;
  line-height: 1.25;
  border: 1px solid transparent; // To ensure matches regular control height
}

.help-block {
  .text-sm;
  .mt(1);
}

.form-group.has-error {
  .form-label, .help-block {
    .text-danger;
  }
  .form-control, .input-group {
    border-color: @form-input-border-error-color;
  }
  .form-control-feedback {
    .text-danger;
  }
}

.form-control-feedback {
  margin-top: @spacer-2;
}

.input-group {
  display: flex;
  border: 1px solid @form-control-border;
  border-radius: @form-control-radius;
  background: @color-white;
  overflow: hidden;

  .input-group-addon {
    display: flex;
    padding-left: @spacer-3;
    padding-right: @spacer-3;
    border-right: 1px solid @form-control-border;
    align-items: center;
  }

  .form-control {
    flex: 1;
    border: none;
    border-radius: 0;
  }
}

.stacked-form {
}

.stacked-form-group {
  margin-top: -1px;
  position: relative;
  .form-control, .input-group {
    border-radius: 0;
    box-shadow: none;
    position: relative;
    &:focus {
      .z10;
    }
  }
  &:first-of-type {
    margin-top: 0;
    .form-control, .input-group {
      border-top-left-radius: @form-control-radius;
      border-top-right-radius: @form-control-radius;
    }
  }
  &:last-of-type {
    .form-control, .input-group {
      border-bottom-left-radius: @form-control-radius;
      border-bottom-right-radius: @form-control-radius;
    }
  }
  .inset-form-icon {
    .z20;
  }
}


.inset-form-group {
  position: relative;
}
.inset-form-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 1px; // Make up for border
  width: 2.75em;
  color: @text-dark-soft;
  .z20;
}

.inset-form-control {
  position: relative;
  padding-left: 2.75em;
  &:focus {
    .z10;
  }
}

.form-control-pad {
  padding: 1em 1em;

  &.inset-form-control {
    padding-left: 3em;
  }
}

.inset-form-icon-pad {
  width: 1.4em;
  left: ~"calc(1px + 1em)";
}