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

.@{image-prefix-cls} {
  position: relative;
  display: inline-block;
  border-radius: @image-radius;

  &-img {
    vertical-align: middle;
    border-radius: inherit;
  }

  &-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }

  &-footer {
    display: flex;
    width: 100%;
    max-width: 100%;

    &-caption {
      flex: 1 1 auto;

      &-title {
        font-weight: @image-font-weight-title;
        font-size: @image-font-size-title;
      }

      &-description {
        font-size: @image-font-size-description;
      }
    }

    &-extra {
      flex: 0 0 auto;
      padding-left: @image-spacing-actions-left;
    }
  }

  &-with-footer-inner {
    .@{image-prefix-cls}-footer {
      position: absolute;
      bottom: 0;
      left: 0;
      align-items: center;
      box-sizing: border-box;
      padding: @image-padding-footer_inner_vertical
        @image-padding-footer_inner_horizontal;
      color: @image-color-footer_inner-text;
      background: @image-color-footer_inner-bg;
      border-bottom-right-radius: @image-radius;
      border-bottom-left-radius: @image-radius;
    }

    .@{image-prefix-cls}-footer-caption {
      &-title {
        color: @image-color-title_footer_inner-text;
      }

      &-description {
        color: @image-color-description_footer_inner-text;
      }
    }
  }

  &-with-footer-outer {
    .@{image-prefix-cls}-footer {
      margin-top: @image-spacing-footer-top;
      color: @image-color-footer_outer-text;
    }

    .@{image-prefix-cls}-footer-caption {
      &-title {
        color: @image-color-title_footer_outer-text;
      }

      &-description {
        color: @image-color-description_footer_outer-text;
      }
    }
  }

  &-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    color: @image-color-error-text;
    background-color: @image-color-error-bg;

    &-icon {
      width: @image-font-size-error-icon;
      max-width: 100%;
      height: @image-font-size-error-icon;
      max-height: 100%;

      > svg {
        width: 100%;
        height: 100%;
      }
    }

    &-alt {
      padding: (@image-spacing-error-padding / 2) @image-spacing-error-padding;
      font-size: @image-font-size-error-text;
      line-height: @image-line-height-error-text;
      text-align: center;
    }
  }

  &-loader {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: @image-color-loader-bg;

    &-spin {
      position: absolute;
      top: 50%;
      left: 50%;
      color: @image-color-loader-spin-text;
      font-size: @image-font-size-loader-spin;
      text-align: center;
      transform: translate(-50%, -50%);

      &-text {
        color: @image-color-loader-spin-text-text;
        font-size: @image-font-size-loader-spin-text;
      }
    }
  }

  &-simple {
    &.@{image-prefix-cls}-with-footer-inner {
      .@{image-prefix-cls}-footer {
        padding: @image-spacing-footer_inner_simple-vertical
          @image-spacing-footer_inner_simple-horizontal;
      }
    }
  }

  &-loading,
  &-loading-error {
    .@{image-prefix-cls}-img {
      visibility: hidden;
    }
  }
}