$input: $grey-darker !default;
$input-background: $white !default;
$input-border: $grey-lighter !default;

$input-hover: $grey-darker !default;
$input-hover-border: $grey-light !default;

$input-focus: $grey-darker !default;
$input-focus-border: $link !default;

$input-disabled: $text-light !default;
$input-disabled-background: $background !default;
$input-disabled-border: $background !default;

$input-arrow: $link !default;

$input-icon: $grey-lighter !default;
$input-icon-active: $grey !default;

$input-radius: $radius !default;

@mixin input() {
  @include control();

  background-color: $input-background;
  border-color: $input-border;
  color: $input;

  &:hover,
  &.is-hovered {
    border-color: $input-hover-border;
  }

  &:focus,
  &.is-focused,
  &:active,
  &.is-active {
    border-color: $input-focus-border;
  }

  &[disabled] {
    background-color: $input-disabled-background;
    border-color: $input-disabled-border;
    box-shadow: none;
    color: $input-disabled;

    @include placeholder() {
      color: rgba($input, 0.3);
    }
  }
}

.#{$boldr-ns}form__input,
.#{$boldr-ns}form__textarea {
  @include input();

  box-shadow: inset 0 1px 2px rgba($black, 0.1);
  max-width: 100%;
  width: 100%;

  &[type='search'] {
    border-radius: 290486px;
  }

  // Colors
  @each $name, $pair in $colors {
    $color: nth($pair, 1);

    &.is-#{$name} {
      border-color: $color;
    }
  }

  // Sizes
  &.is-small {
    @include control-small();
  }

  &.is-medium {
    @include control-medium();
  }

  &.is-large {
    @include control-large();
  }

  // Modifiers
  &.is-fullwidth {
    display: block;
    width: 100%;
  }

  &.is-inline {
    display: inline;
    width: auto;
  }
}

.#{$boldr-ns}form__textarea {
  display: block;
  max-height: 600px;
  max-width: 100%;
  min-height: 120px;
  min-width: 100%;
  padding: 0.625em;
  resize: vertical;
}

.#{$boldr-ns}form__checkbox,
.#{$boldr-ns}form__radio {
  cursor: pointer;
  display: inline-block;
  line-height: 1.25;
  position: relative;

  input {
    cursor: pointer;
  }

  &:hover {
    color: $input-hover;
  }

  &[disabled] {
    color: $input-disabled;
    cursor: not-allowed;
  }
}

.#{$boldr-ns}form__radio {
  & + .#{$boldr-ns}form__radio {
    margin-left: 0.5em;
  }
}

.#{$boldr-ns}form__select {
  display: inline-block;
  height: 2.25em;
  max-width: 100%;
  position: relative;
  vertical-align: top;

  &:after {
    @include arrow($input-arrow);

    margin-top: -0.375em;
    right: 1.125em;
    top: 50%;
    z-index: 4;
  }

  select {
    @include input();

    cursor: pointer;
    display: block;
    font-size: 1em;
    max-width: 100%;
    outline: none;
    padding-right: 2.5em;

    &:hover {
      border-color: $input-hover-border;
    }

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

    &[disabled]:hover {
      border-color: $input-disabled-border;
    }
  }

  // States
  &:hover {
    &:after {
      border-color: $input-hover;
    }
  }

  // Colors
  @each $name, $pair in $colors {
    $color: nth($pair, 1);

    &.is-#{$name} select {
      border-color: $color;
    }
  }

  // Sizes
  &.is-small {
    @include control-small;
  }

  &.is-medium {
    @include control-medium;
  }

  &.is-large {
    @include control-large;
  }

  // Modifiers
  &.is-disabled {
    &:after {
      border-color: $input-disabled;
    }
  }

  &.is-fullwidth {
    width: 100%;

    select {
      width: 100%;
    }
  }

  &.is-loading {
    &:after {
      @include loader;

      margin-top: 0;
      position: absolute;
      right: 0.625em;
      top: 0.625em;
      transform: none;
    }

    &.is-small:after {
      font-size: $size-small;
    }

    &.is-medium:after {
      font-size: $size-medium;
    }

    &.is-large:after {
      font-size: $size-large;
    }
  }
}

.#{$boldr-ns}form__label {
  color: $input;
  display: block;
  text-align: left;
  font-size: $size-normal;
  font-weight: $weight-bold;

  &:not(:last-child) {
    margin-bottom: 0.5em;
  }

  // Sizes
  &.is-small {
    font-size: $size-small;
  }

  &.is-medium {
    font-size: $size-medium;
  }

  &.is-large {
    font-size: $size-large;
  }
}

.#{$boldr-ns}form__help {
  display: block;
  font-size: $size-small;
  margin-top: 0.25rem;

  @each $name, $pair in $colors {
    $color: nth($pair, 1);

    &.is-#{$name} {
      color: $color;
    }
  }
}

// Containers

.#{$boldr-ns}form__field {
  &:not(:last-child) {
    margin-bottom: 0.75rem;
  }

  // Modifiers
  &.has-addons {
    display: flex;
    justify-content: flex-start;

    .control {
      margin-right: -1px;

      &:first-child {
        .button,
        .input,
        .select select {
          border-bottom-left-radius: $input-radius;
          border-top-left-radius: $input-radius;
        }
      }

      &:last-child {
        .button,
        .input,
        .select select {
          border-bottom-right-radius: $input-radius;
          border-top-right-radius: $input-radius;
        }
      }

      .button,
      .input,
      .select select {
        border-radius: 0;

        &:hover,
        &.is-hovered {
          z-index: 2;
        }

        &:focus,
        &.is-focused,
        &:active,
        &.is-active {
          z-index: 3;

          &:hover {
            z-index: 4;
          }
        }
      }

      &.is-expanded {
        flex-grow: 1;
      }
    }

    &.has-addons-centered {
      justify-content: center;
    }

    &.has-addons-right {
      justify-content: flex-end;
    }

    &.has-addons-fullwidth {
      .control {
        flex-grow: 1;
        flex-shrink: 0;
      }
    }
  }

  &.is-grouped {
    display: flex;
    justify-content: flex-start;

    & > .control {
      flex-shrink: 0;

      &:not(:last-child) {
        margin-bottom: 0;
        margin-right: 0.75rem;
      }

      &.is-expanded {
        flex-grow: 1;
        flex-shrink: 1;
      }
    }

    &.is-grouped-centered {
      justify-content: center;
    }

    &.is-grouped-right {
      justify-content: flex-end;
    }
  }

  &.is-horizontal {
    @include tablet {
      display: flex;
    }
  }
}

.#{$boldr-ns}form__field-label {
  .#{$boldr-ns}form__label {
    font-size: inherit;
  }

  @include mobile() {
    margin-bottom: 0.5rem;
  }

  @include tablet() {
    flex-basis: 0;
    flex-grow: 1;
    flex-shrink: 0;
    margin-right: 1.5rem;
    text-align: right;

    &.is-small {
      font-size: $size-small;
      padding-top: 0.375em;
    }

    &.is-normal {
      padding-top: 0.375em;
    }

    &.is-medium {
      font-size: $size-medium;
      padding-top: 0.375em;
    }

    &.is-large {
      font-size: $size-large;
      padding-top: 0.375em;
    }
  }
}

.#{$boldr-ns}form__field-body {
  @include tablet() {
    display: flex;
    flex-basis: 0;
    flex-grow: 5;
    flex-shrink: 1;

    .#{$boldr-ns}form__field {
      flex-shrink: 1;

      &:not(.is-narrow) {
        flex-grow: 1;
      }

      &:not(:last-child) {
        margin-bottom: 0;
        margin-right: 0.75rem;
      }
    }
  }
}

.#{$boldr-ns}form__control {
  font-size: $size-normal;
  position: relative;
  text-align: left;

  // Modifiers
  // DEPRECATED
  &.has-icon {
    .icon {
      color: $input-icon;
      height: 2.25em;
      pointer-events: none;
      position: absolute;
      top: 0;
      width: 2.25em;
      z-index: 4;
    }

    .#{$boldr-ns}form__input {
      &:focus {
        & + .icon {
          color: $input-icon-active;
        }
      }

      &.is-small {
        & + .icon {
          font-size: $size-small;
        }
      }

      &.is-medium {
        & + .icon {
          font-size: $size-medium;
        }
      }

      &.is-large {
        & + .icon {
          font-size: $size-large;
        }
      }
    }

    &:not(.has-icon-right) {
      .icon {
        left: 0;
      }

      .input {
        padding-left: 2.25em;
      }
    }

    &.has-icon-right {
      .icon {
        right: 0;
      }

      .input {
        padding-right: 2.25em;
      }
    }
  }

  &.has-icons-left,
  &.has-icons-right {
    .#{$boldr-ns}form__input,
    .#{$boldr-ns}form__select select {
      &:focus {
        & ~ .icon {
          color: $input-icon-active;
        }
      }

      &.is-small ~ .icon {
        font-size: $size-small;
      }

      &.is-medium ~ .icon {
        font-size: $size-medium;
      }

      &.is-large ~ .icon {
        font-size: $size-large;
      }
    }

    .icon {
      color: $input-icon;
      height: 2.25em;
      pointer-events: none;
      position: absolute;
      top: 0;
      width: 2.25em;
      z-index: 4;
    }
  }

  &.has-icons-left {
    .input,
    .select select {
      padding-left: 2.25em;
    }

    .icon.is-left {
      left: 0;
    }
  }

  &.has-icons-right {
    .input,
    .select select {
      padding-right: 2.25em;
    }

    .icon.is-right {
      right: 0;
    }
  }

  &.is-loading {
    &:after {
      @include loader;

      position: absolute !important;
      right: 0.625em;
      top: 0.625em;
    }

    &.is-small:after {
      font-size: $size-small;
    }

    &.is-medium:after {
      font-size: $size-medium;
    }

    &.is-large:after {
      font-size: $size-large;
    }
  }
}

.boldr-form__addtag {
  padding-top: 20px;
}