// stylelint-disable selector-max-class, selector-max-compound-selectors, selector-no-qualifying-type, function-disallowed-list
.form-floating,
.form-floating-with-icon {
  --#{$prefix}form-field-border-width: #{$form-field-border-width};
}

.form-floating {
  --#{$prefix}form-field-color: #{$form-field-color};
  --#{$prefix}form-field-bg: #{$form-field-bg};
  --#{$prefix}form-field-hover-bg: #{$form-field-hover-bg};
  --#{$prefix}form-field-border-color: #{$form-field-border-color};
  --#{$prefix}form-field-active-border-color: #{$form-field-active-border-color};
  --#{$prefix}form-field-border-radius: #{$form-field-border-radius};
  --#{$prefix}form-select-indicator: #{escape-svg($form-select-indicator)};
  --#{$prefix}form-select-checkmark: #{escape-svg($form-select-checkmark)};

  position: relative;
  width: 100%;

  &:not(.form-floating-outlined) {
    background-color: var(--#{$prefix}form-field-bg);
    @include border-top-start-radius(var(--#{$prefix}form-field-border-radius));
    @include border-top-end-radius(var(--#{$prefix}form-field-border-radius));

    &:hover {
      background-color: var(--#{$prefix}form-field-hover-bg);
    }
  }

  > label {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: $form-floating-padding-y $form-floating-padding-x;
    overflow: hidden;
    color: var(--#{$prefix}form-field-border-color);
    text-overflow: ellipsis;
    white-space: nowrap;
    pointer-events: none;
    border: var(--#{$prefix}form-field-border-width) solid transparent; // Required for aligning label's text with the input as it affects inner box model
    transform-origin: 0 0;
    @include transition($form-floating-transition);
  }

  > .form-control,
  > .form-control-plaintext {
    height: $form-floating-height;
    padding: $form-floating-padding-y var(--append-width, $form-floating-padding-x) $form-floating-padding-y var(--prepend-width, $form-floating-padding-x);
    line-height: $form-floating-line-height;
    color: var(--#{$prefix}form-field-color);
    background-color: transparent;
    border: var(--#{$prefix}form-field-border-width) solid transparent;
    @include border-bottom-end-radius(0);
    @include border-bottom-start-radius(0);
    box-shadow: none;

    &::placeholder {
      color: transparent;
    }

    &:focus,
    &:not(:placeholder-shown) {
      padding-top: $form-floating-input-padding-t;
      padding-bottom: $form-floating-input-padding-b;
    }

    // Duplicated because `:-webkit-autofill` invalidates other selectors when grouped
    &:-webkit-autofill {
      padding-top: $form-floating-input-padding-t;
      padding-bottom: $form-floating-input-padding-b;
    }
  }

  > textarea.form-control {
    padding: 0 var(--prepend-width, $input-padding-x);
    margin: 1.625rem 0 .2rem 0; // stylelint-disable-line shorthand-property-no-redundant-values

    &:focus,
    &:not(:placeholder-shown) {
      padding: 0 var(--prepend-width, $input-padding-x);
    }
  }

  > .form-select {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    pointer-events: none;
    opacity: 0;
  }

  > .dropdown {
    > .dropdown-toggle {
      display: block;
      width: 100%;
      height: auto;
      min-height: $form-floating-height;
      max-height: 300px;
      padding: $form-select-padding-y calc(var(--append-width, 0px) + $form-select-indicator-padding - 16px) $form-select-padding-y var(--prepend-width, $form-select-padding-x);
      overflow: auto;
      line-height: $form-floating-line-height;
      color: var(--#{$prefix}form-field-color);
      background-image: var(--#{$prefix}form-select-indicator);
      background-repeat: no-repeat;
      background-position: right var(--append-width, $form-select-padding-x) center;
      background-size: $form-select-bg-size;
      border: var(--#{$prefix}form-field-border-width) solid transparent;
      @include border-radius(var(--#{$prefix}form-field-border-radius) var(--#{$prefix}form-field-border-radius) 0 0);

      &::after {
        display: none;
      }
    }

    .dropdown-menu {
      --#{$prefix}dropdown-link-color: var(--#{$prefix}form-field-color);
      --#{$prefix}dropdown-link-hover-color: var(--#{$prefix}form-field-color);
      --#{$prefix}dropdown-link-hover-bg: var(--#{$prefix}form-field-hover-bg);
      --#{$prefix}dropdown-link-active-color: var(--#{$prefix}form-field-color);
      --#{$prefix}dropdown-link-active-bg: var(--#{$prefix}form-field-hover-bg);
      --#{$prefix}dropdown-link-active-hover-bg: var(--#{$prefix}form-field-hover-bg);
      --#{$prefix}dropdown-border-radius: var(--#{$prefix}form-field-border-radius);

      width: 100%;
      max-height: 40vh;
      padding: 0;
      overflow-y: auto;
      user-select: none;
      border: hidden;
    }

    .dropdown-item {
      min-height: 40px;
      > * {
        pointer-events: none;
      }

      &:hover,
      &:focus,
      &:focus-visible {
        outline: 0;
      }

      &.active,
      &[aria-selected="true"],
      &:active {
        color: var(--#{$prefix}dropdown-link-active-color);
        background-color: var(--#{$prefix}dropdown-link-active-bg);

        &:hover,
        &:focus,
        &:focus-visible {
          background-color: var(--#{$prefix}dropdown-link-active-hover-bg);
          outline: 0;
        }
      }
    }

    &.float {
      > .dropdown-toggle {
        padding-top: $form-floating-input-padding-t;
        padding-bottom: $form-floating-input-padding-b;
      }
    }
  }

  // Label & Ripple color
  > .form-control:focus,
  > .dropdown:focus-within {
    ~ label {
      color: var(--#{$prefix}form-field-active-border-color);
    }

    ~ .m-line-ripple {
      background-size: 100% calc(var(--#{$prefix}form-field-border-width, 1px) + 1px), 100% var(--#{$prefix}form-field-border-width, 1px);
    }
  }

  > .dropdown.float,
  > .form-control:focus,
  > .form-control:not(:placeholder-shown),
  > .form-control-plaintext {
    ~ label {
      opacity: $form-floating-label-opacity;
      transform: $form-floating-label-transform;
    }
  }

  // Duplicated because `:-webkit-autofill` invalidates other selectors when grouped
  > .form-control:-webkit-autofill {
    ~ label {
      opacity: $form-floating-label-opacity;
      transform: $form-floating-label-transform;
    }
  }

  > .form-control-plaintext {
    ~ label {
      border-width: $input-border-width 0; // Required to properly position label text - as explained above
    }
  }

  // Search input
  .search-input {
    display: block;
    width: 100%;
    padding: $input-padding-x;
    background: linear-gradient(#212121, #212121) center bottom/0 2px no-repeat border-box, linear-gradient(#9e9e9e, #9e9e9e) center bottom/ 100% 1px no-repeat border-box transparent;
    border: 0;
    @include border-radius(0);
    @include transition(.3s cubic-bezier(.4, 0, .2, 1));

    &:focus {
      background-color: transparent;
      background-size: 100% 2px, 100% 1px;
      outline: 0;
    }
  }

  // Multi select
  &.multi-select {
    .dropdown-toggle {
      display: flex;
      flex-wrap: wrap;
      gap: .5rem;
      white-space: normal;

      .badge {
        --#{$prefix}badge-color: var(--#{$prefix}form-field-color);

        .btn-close {
          cursor: pointer;
        }
      }
    }

    .dropdown-item.btn-close {
      box-sizing: border-box;
      @include border-radius(0);
      box-shadow: none;

      &.btn-close-white {
        --#{$prefix}btn-close-bg: #{ escape-svg(url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$white}'><path d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/></svg>")) };
        filter: none;
      }
    }

    .checkmark {
      width: 20px;
      height: 20px;
      visibility: hidden;
      background-image: none;
    }

    .dropdown-item[aria-selected="true"] > .checkmark {
      visibility: visible;
      background-image: var(--#{$prefix}form-select-checkmark);
    }
  }

  // Form floating outlined
  &.form-floating-outlined {
    .m-notch > .m-notch-between > label {
      position: relative;
      top: 0;
      left: 0;
      height: 100%;
      padding: 1rem 0;
      color: var(--#{$prefix}form-field-border-color);
      pointer-events: none;
      @include transition(opacity .1s ease-in-out, transform .1s ease-in-out);
      transform-origin: 0 0;
    }

    > textarea.form-control {
      padding: 0 .75rem;
      margin: .9125rem 0;

      &:focus,
      &:not(:placeholder-shown) {
        padding: 0 .75rem;
      }
    }

    // Padding
    > .form-control {
      &:focus,
      &:not(:placeholder-shown) {
        padding: $input-padding-y var(--append-width, $input-padding-x) $input-padding-y var(--prepend-width, $input-padding-x);
      }
    }

    > .dropdown.float {
      > .dropdown-toggle {
        padding: 1.125rem calc(var(--append-width, 0px) + $form-select-indicator-padding - 16px) 1.125rem var(--prepend-width, $form-select-padding-x);
      }
    }

    // Focused
    > .form-control:focus,
    > .dropdown:focus-within {
      ~ .m-notch {
        > .m-notch-before,
        > .m-notch-between,
        > .m-notch-after {
          border-color: var(--#{$prefix}form-field-active-border-color);
          border-width: calc(var(--#{$prefix}form-field-border-width, 1px) + 1px);
        }

        > .m-notch-between > label {
          color: var(--#{$prefix}form-field-active-border-color);
        }
      }
    }

    // Form field is either focused or it has content
    > .form-control:focus,
    > .form-control:not(:placeholder-shown),
    > .dropdown:focus-within,
    > .dropdown.float {
      ~ .m-notch > .m-notch-between {
        border-top: 0;

        > label {
          left: 0;
          margin-right: var(--label-floating-margin-right, 0);
          transform: scale(.85) translateY(-1.75rem);
        }
      }
    }
  }
}

@if $enable-dark-mode {
  @include color-mode(dark) {
    .form-floating {
      --#{$prefix}form-select-indicator: #{escape-svg($form-select-indicator-dark)};
      --#{$prefix}form-select-checkmark: #{escape-svg($form-select-checkmark-dark)};
    }
  }
}

// Ripple and Notch
.m-line-ripple {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: calc(var(--#{$prefix}form-field-border-width, 1px) + 1px);
  // stylelint-disable stylistic/value-list-comma-newline-after, stylistic/value-list-comma-space-after
  background:
    linear-gradient(var(--#{$prefix}form-field-active-border-color), var(--#{$prefix}form-field-active-border-color)) bottom/0 calc(var(--#{$prefix}form-field-border-width, 1px) + 1px) no-repeat border-box,
    linear-gradient(var(--#{$prefix}form-field-border-color), var(--#{$prefix}form-field-border-color)) bottom/100% var(--#{$prefix}form-field-border-width, 1px) no-repeat border-box transparent;
  // stylelint-enable stylistic/value-list-comma-newline-after, stylistic/value-list-comma-space-after
  @include transition(.3s cubic-bezier(.4, 0, .2, 1));
}

.m-notch {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  box-sizing: border-box;
  display: flex;
  width: 100%;
  max-width: 100%;
  height: 100%;
  text-align: left;
  pointer-events: none;
  background: transparent;

  .m-notch-before,
  .m-notch-between,
  .m-notch-after {
    pointer-events: none;
    border: var(--#{$prefix}form-field-border-width) solid var(--#{$prefix}form-field-border-color);
    @include border-radius(var(--#{$prefix}form-field-border-radius));
  }

  .m-notch-before {
    width: max(.5rem, var(--#{$prefix}form-field-border-radius));
    border-right: 0;
    @include border-top-end-radius(0);
    @include border-bottom-end-radius(0);
  }

  .m-notch-between {
    position: relative;
    box-sizing: border-box;
    flex: 0 0 auto;
    width: auto;
    padding: 0 .375rem;
    border-right: 0;
    border-left: 0;
    @include border-radius(0);
  }

  .m-notch-after {
    flex: 1;
    border-left: 0;
    @include border-top-start-radius(0);
    @include border-bottom-start-radius(0);
  }
}

// Form floating with icon
.form-floating-with-icon {
  position: relative;
  width: 100%;

  .prepend,
  .append {
    position: absolute;
    top: 0;
    display: flex;
    align-items: center;
    height: $form-floating-height;
    padding: 0 .75rem;
    pointer-events: none;
  }

  .prepend {
    left: var(--#{$prefix}form-field-border-width);
  }

  .append {
    right: var(--#{$prefix}form-field-border-width);
  }

  > .form-floating {
    .form-control,
    .dropdown {
      ~ label {
        left: var(--prepend-width, 0px); // stylelint-disable-line length-zero-no-unit
      }
    }

    > .m-notch {
      > .m-notch-between > label {
        transform: translateX(calc(var(--prepend-width, max(.5rem, var(--#{$prefix}form-field-border-radius))) - max(.5rem, var(--#{$prefix}form-field-border-radius))));
      }
    }
  }
}
// stylelint-enable selector-max-class, selector-max-compound-selectors, selector-no-qualifying-type, function-disallowed-list