components/Input/style/index.less
@import '../../style/mixin.less';
@import './token.less';
@import './status.less';

@input-prefix-cls: ~'@{prefix}-input';

.get-padding(@input-size-height, @input-font-size) {
  padding-top: (
    round(
      ((@input-size-height - @input-border-width * 2 - @line-height-base * @input-font-size) / 2)
    )
  );
  padding-bottom: round(
    ((@input-size-height - @input-border-width * 2 - @line-height-base * @input-font-size) / 2)
  );
}

.disabled-style() {
  background-color: @input-color-bg_disabled;
  cursor: not-allowed;
  color: @input-color-text_disabled;
  -webkit-text-fill-color: @input-color-text_disabled;
  border-color: @input-color-border_disabled;

  &:hover {
    border-color: @input-color-border_disabled;
    background-color: @input-color-bg_disabled;
    color: @input-color-text_disabled;
  }

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

.input-style() {
  outline: none;
  appearance: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0%);
  width: 100%;
  border-radius: @input-border-radius;
  color: @input-color-text;
  padding-left: @input-padding-horizontal;
  padding-right: @input-padding-horizontal;
  font-size: @input-size-default-font-size;
  box-sizing: border-box;
  transition: color @transition-duration-1 @transition-timing-function-linear,
    border-color @transition-duration-1 @transition-timing-function-linear,
    background-color @transition-duration-1 @transition-timing-function-linear;
  border: @input-border-width solid @input-color-border;
  background-color: @input-color-bg;

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

  &:hover {
    background-color: @input-color-bg_hover;
    border-color: @input-color-border_hover;
  }

  &:focus,
  &&-focus {
    border-color: @input-color-border_focus;
    background-color: @input-color-bg_focus;
    box-shadow: 0 0 0 @input-size-shadow_focus @input-color-shadow_focus;
  }

  .input-status(error);
  .input-status(warning);
}

.@{input-prefix-cls} {
  .get-padding(@input-size-default-height, @input-size-default-font-size);

  line-height: @line-height-base;
  .input-style();

  &-autowidth {
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;

    &:hover {
      text-overflow: unset;
    }
  }

  // 禁用样式
  &-disabled {
    .disabled-style();
  }

  input:disabled {
    color: @input-color-text_disabled;
    opacity: 1;
    -webkit-text-fill-color: @input-color-text_disabled;
  }

  &-word-limit {
    font-size: @input-font-tip-size;
    color: @input-color-tip-text;
    padding-left: @input-padding-word-limit-left;

    &-error {
      color: @input-color-border_error_focus;
    }
  }
  // 不同尺寸
  .size-height();
}

// 清除icon
.@{input-prefix-cls}-clear-icon {
  font-size: @input-size-icon-clear;
  cursor: pointer;
  color: @input-color-icon-clear;

  &:focus-visible::before {
    box-shadow: 0 0 0 2px @input-color-border_focus;
  }

  > svg {
    transition: color @transition-duration-1 @transition-timing-function-linear;
    position: relative;
  }
}

.@{input-prefix-cls}-inner-wrapper {
  .input-style();

  display: inline-flex;
  width: 100%;
  position: relative;
  align-items: center;

  .@{input-prefix-cls} {
    padding-left: 0;
    padding-right: 0;
    border-radius: 0;
    border: none;
    background: none;
  }

  .@{input-prefix-cls}:hover,
  .@{input-prefix-cls}:focus {
    background: none;
    box-shadow: none;
  }

  // 有前缀
  &-has-prefix > .@{input-prefix-cls}-clear-wrapper .@{input-prefix-cls},
  &-has-prefix > .@{input-prefix-cls} {
    padding-left: @input-padding-horizontal;
  }

  .@{input-prefix-cls}-group-prefix,
  .@{input-prefix-cls}-group-suffix {
    user-select: none;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    height: 100%;

    > svg {
      font-size: @input-size-default-icon-suffix-size;
    }
  }

  .@{input-prefix-cls}-group-prefix {
    color: @input-color-prefix-text;
  }

  .@{input-prefix-cls}-group-suffix {
    color: @input-color-suffix-text;
  }

  &-disabled {
    // 禁用样式
    .disabled-style();

    .@{input-prefix-cls}-group-prefix,
    .@{input-prefix-cls}-group-suffix {
      color: inherit;
    }
  }

  .@{input-prefix-cls}-clear-icon {
    visibility: hidden;
  }

  &:hover {
    .@{input-prefix-cls}-clear-icon {
      visibility: visible;

      & ~ .@{input-prefix-cls}-group-suffix {
        margin-left: 4px;
      }
    }
  }

  &:not(&-focus) .@{input-prefix-cls}-clear-icon:hover::before {
    background-color: @input-color-icon-clear-bg_hover;
  }
}

.@{input-prefix-cls}-group-wrapper-autowidth {
  .@{input-prefix-cls}-group {
    display: flex;
    align-items: stretch;

    &-addbefore,
    &-after {
      display: inline-flex;
      height: unset;
      flex-shrink: 0;
      flex-grow: 0;
      width: auto;
      align-items: center;
    }
  }

  .@{input-prefix-cls}-inner-wrapper {
    overflow: hidden;
  }

  .@{input-prefix-cls} {
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;

    &:hover {
      text-overflow: unset;
    }
  }
}

.@{input-prefix-cls}-group {
  display: table;
  width: 100%;
  height: 100%;
  // fix issue: https://github.com/arco-design/arco-design/issues/2310
  line-height: 0;

  > .@{input-prefix-cls}-inner-wrapper,
  > .@{input-prefix-cls} {
    border-radius: 0;

    &-focus {
      border-radius: @input-border-radius;
    }
  }

  > :first-child {
    border-top-left-radius: @input-border-radius;
    border-bottom-left-radius: @input-border-radius;
  }

  > :last-child {
    border-top-right-radius: @input-border-radius;
    border-bottom-right-radius: @input-border-radius;
  }
}

.@{input-prefix-cls}-group-addbefore,
.@{input-prefix-cls}-group-addafter {
  width: 1px;
  display: table-cell;
  white-space: nowrap;
  height: 100%;
  vertical-align: middle;
  box-sizing: border-box;
  padding: 0 @input-padding-horizontal;
  color: @input-color-addon-text;
  background-color: @input-color-addon-bg;
  border: 1px solid @input-color-addon-border_default;

  > svg {
    font-size: @input-size-default-icon-addon-size;
  }
}

.@{input-prefix-cls}-group-addafter {
  border-left: @input-border-addon-separator-width solid @input-color-addon-border;

  .addon(after, @input-size-default-height, @input-size-default-font-size);
}

.@{input-prefix-cls}-group-addbefore {
  border-right: @input-border-addon-separator-width solid @input-color-addon-border;

  .addon(before, @input-size-default-height, @input-size-default-font-size);
}

.@{input-prefix-cls}-group-wrapper {
  width: 100%;
  display: inline-block;
  vertical-align: top;
  // height: @input-size-default-height;

  .group-size();

  .@{input-prefix-cls}-inner-wrapper {
    height: 100%;
  }

  &.@{input-prefix-cls}-disabled {
    cursor: not-allowed;
  }
}

.@{input-prefix-cls}-mirror {
  position: absolute;
  top: 0;
  left: 0;
  visibility: hidden;
}

.@{prefix}-textarea {
  .input-style();

  font-size: @textarea-font-size;
  vertical-align: top;
  position: relative;
  padding: @textarea-padding-vertical @textarea-padding-horizontal;
  max-width: 100%;
  min-height: @textarea-size-min-height;
  height: auto;
  line-height: @line-height-base;
  resize: vertical;
  overflow: auto;

  // 禁用样式
  &-disabled {
    .disabled-style();
  }
}

// input group compact
.@{input-prefix-cls}-group.@{input-prefix-cls}-group-compact {
  // select 圆角重置
  > .@{prefix}-select {
    vertical-align: unset;

    .@{prefix}-select-view {
      border-radius: 0;
    }
  }

  > * {
    border-radius: 0;

    .@{prefix}-input-group > :last-child,
    .@{prefix}-input-group > :first-child {
      border-radius: 0;
    }

    &:not(:last-child) {
      position: relative;
      border-right: @input-group-border-separator-width solid @input-group-color-separator-border;
      box-sizing: border-box;
    }

    &:first-child,
    &:first-child .@{prefix}-input-group > *:first-child {
      border-top-left-radius: @input-group-border-radius_compact;
      border-bottom-left-radius: @input-group-border-radius_compact;

      .@{prefix}-select {
        .@{prefix}-select-view {
          border-top-left-radius: @input-group-border-radius_compact;
          border-bottom-left-radius: @input-group-border-radius_compact;
        }
      }
    }

    &:last-child,
    &:last-child .@{prefix}-input-group > *:last-child {
      border-top-right-radius: @input-group-border-radius_compact;
      border-bottom-right-radius: @input-group-border-radius_compact;

      .@{prefix}-select {
        .@{prefix}-select-view {
          border-top-right-radius: @input-group-border-radius_compact;
          border-bottom-right-radius: @input-group-border-radius_compact;
        }
      }
    }
  }

  > .@{prefix}-input:not(:last-child) {
    border-right-color: @input-group-color-separator-border;

    &:focus {
      border-right-color: @input-color-border_focus;
    }
  }
}

@import './size.less';
@import './textarea.less';
@import './search.less';
@import './password.less';
@import './rtl.less';
