@tinymceai-border-width: 1px;
@tinymceai-focus-border-width: 2px;
@tinymceai-context-more-max-width: 320px;
@tinymceai-response-status-icon-height: max(24px, calc(@font-size-sm + 4px));

.tox-ai when (@custom-properties-enabled = true) {
  --tox-private-background-secondary: hsl( from var(--tox-private-background-color) h s calc(l - 6));
  --tox-private-neutral-20: hsl( from var(--tox-private-background-color) h s calc(l - 11));
  --tox-private-tinymceai-border-width: 1px;
  --tox-private-tinymceai-focus-border-width: 2px;
  --tox-private-tinymceai-context-more-max-width: 320px;
  --tox-private-tinymceai-response-status-icon-height: max(24px, calc(var(--tox-private-font-size-sm) + 4px));
}

.tox .tox-ai {
  .tox-expandable-box {
    padding: var(--tox-private-pad-sm, @pad-sm) calc(var(--tox-private-pad-md, @pad-md) * 0.75);

    &:focus-visible:not(:disabled) {
       outline: 2px solid var(--tox-private-color-tint, @color-tint);
       outline-offset: var(--tox-private-tinymceai-border-width, @tinymceai-border-width);
       box-shadow: 0 0 0 1px var(--tox-private-color-white, @color-white);
       border-radius: var(--tox-private-control-border-radius, @control-border-radius);
     }
  }

  .tox-sidebar-content__header {
    border: var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width) solid var(--tox-private-background-color, @background-color);
    padding: calc(var(--tox-private-pad-sm, @pad-sm) - var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width)) calc(12px - var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width));
    border-bottom: 1px solid var(--tox-private-separator-color, @tinymce-separator-color);

    &:focus-visible:not(:disabled) {
       border: var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width) solid var(--tox-private-color-tint, @color-tint);
       border-radius: var(--tox-private-control-border-radius, @control-border-radius);
    }
  }

  .tox-sidebar-content__loader {
    align-items: center;
    display: flex;
    height: 100%;
    justify-content: center;
    width: 100%;
    z-index: @z-index-loading;
  }

  .tox-sidebar-content__title {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    margin-right: auto;

    &:focus-visible:not(:disabled) {
       outline: 2px solid var(--tox-private-color-tint, @color-tint);
       outline-offset: var(--tox-private-tinymceai-border-width, @tinymceai-border-width);
       box-shadow: 0 0 0 1px var(--tox-private-color-white, @color-white);
       border-radius: var(--tox-private-control-border-radius, @control-border-radius);
    }
  }

  .tox-sidebar-content__actions {
    display: flex;
    gap: var(--tox-private-pad-sm, @pad-sm);

    .tox-ai__complete-review {
      display: flex;
      align-items: center;
      gap: 6px;
      padding-top: var(--tox-private-pad-xs, @pad-xs);
      padding-bottom: var(--tox-private-pad-xs, @pad-xs);
      padding-left: var(--tox-private-pad-md, @pad-md);
      padding-right: var(--tox-private-pad-md, @pad-md);
    }

    .tox-ai__review-menu-separator {
      border-bottom: 1px solid @collection-item-separator-color;
      height: 0;
      margin: @collection-item-separator-margin-y 0;
    }
  }

  .tox-ai__user-prompt {
    display: flex;
    flex-direction: column;
    margin-left: auto;
    gap: inherit;
    width: 100%;
  }

  .tox-ai__user-prompt__context {
    margin-left: auto;
    display: flex;
    flex-direction: column;
    gap: inherit;
    align-items: end;
    width: 100%;

    .tox-tag {
      max-width: 100%;
    }
  }

  .tox-ai__user-prompt__text {
    background-color: var(--tox-private-background-secondary, darken(@background-color, 6%));
    padding: var(--tox-private-pad-sm, @pad-sm) calc(var(--tox-private-pad-md, @pad-md) * 0.75);
    border-radius: var(--tox-private-control-border-radius, @control-border-radius);
    max-width: 80%;
    align-self: flex-end;
    color: var(--tox-private-text-color, @text-color);

    &:focus-visible:not(:disabled) {
       outline: 2px solid var(--tox-private-color-tint, @color-tint);
       outline-offset: var(--tox-private-tinymceai-border-width, @tinymceai-border-width);
       box-shadow: 0 0 0 1px var(--tox-private-color-white, @color-white);
       border-radius: var(--tox-private-control-border-radius, @control-border-radius);
     }
  }

  .tox-ai__scroll {
    overflow-y: auto;
    overflow-x: hidden;
    background-color: var(--tox-private-background-color, @background-color);
    display: flex;
    padding: calc(12px - var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width));
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    flex: 1 0 0;
    align-self: stretch;
    border: var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width) solid var(--tox-private-background-color, @background-color);

    &:focus-visible:not(:disabled) {
       border: var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width) solid var(--tox-private-color-tint, @color-tint);
       border-radius: var(--tox-private-control-border-radius, @control-border-radius);
    }

    &--review {
      &:not(:has(.tox-sidebar-content__message-text)) {
        background-color: var(--tox-private-background-secondary, darken(@background-color, 6%));
      }
      border: none;
    }
  }

  .tox-ai__spinner svg {
    fill: var(--tox-private-color-tint, @color-tint);
  }

  .tox-ai__response {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
  }

  .tox-ai__response__header {
    display: flex;
    align-items: center;
    gap: var(--tox-private-pad-sm, @pad-sm);

    .tox-icon svg {
      fill: var(--tox-private-color-tint, @color-tint);
    }
  }

  .tox-ai__response-status {
    display: flex;
    color: var(--tox-private-text-color-muted,@text-color-muted);
    font-size: var(--tox-private-font-size-sm, @font-size-sm);
    gap: var(--tox-private-pad-xs, @pad-xs);
    line-height: var(--tox-private-tinymceai-response-status-icon-height, @tinymceai-response-status-icon-height);
    padding-top: var(--tox-private-pad-sm, @pad-sm);
    & svg {
      fill: var(--tox-private-text-color-muted,@text-color-muted);
    }
  }

  .tox-ai__response-status-icon {
    border-radius: 999px;
    border: 1px solid var(--tox-private-neutral-20, darken(@background-color, 11%));
    background-color: var(--tox-private-background-color, @background-color);
    height: var(--tox-private-tinymceai-response-status-icon-height, @tinymceai-response-status-icon-height);
    flex: 0 0 24px;
    display: flex;
    align-items: center;
    justify-content: center;

    .tox-icon {
      display: contents;
    }
  }

  :nth-child(2 of .tox-ai__response-status-icon){
    margin-left: calc((var(--tox-private-pad-sm, @pad-sm) + var(--tox-private-pad-xs, @pad-xs)) * -1);
  }


  .tox-ai__icon {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .tox-ai__response-sources {
    display: flex;
    flex-direction: column;
    gap: var(--tox-private-pad-sm, @pad-sm);
  }

  .tox-ai__response-sources-header {
    display: block;
  }

  .tox-ai__response-sources-list {
    display: flex;
    align-items: center;
    gap: var(--tox-private-pad-sm, @pad-sm);
    align-self: stretch;
    flex-wrap: wrap;

    .tox-tag {
      border: 1px solid var(--tox-private-separator-color, @tinymce-separator-color);
      background-color: transparent;
      max-width: 132px;
      max-height: 24px;
      cursor: pointer;

      svg, img {
        width: 16px;
        height: 16px;
        min-width: 16px;
        min-height: 16px;
        max-width: 16px;
        max-height: 16px;
      }
    }
  }

  .tox-ai__response-content {
    padding: var(--tox-private-pad-sm, @pad-sm) 0;
    color: var(--tox-private-text-color, @text-color);
    font-feature-settings: 'liga' off, 'clig' off;
    font-size: var(--tox-private-font-size-sm, @font-size-sm);
    font-style: normal;
    font-weight: var(--tox-private-font-weight-normal, @font-weight-normal);
    line-height: var(--tox-private-line-height, 18px);
  }

  .tox-ai__response.tox-ai__response-streaming {
    position: relative;

    & .tox-ai__response-status {
      color: var(--tox-private-text-color, @text-color);
      font-size: var(--tox-private-font-size-md, @font-size-md);
      line-height: calc(var(--tox-private-font-size-md, @font-size-md) + 4px);
    }
  }

  .tox-ai__response.tox-ai__response-streaming::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: min(100px, 100%);
    pointer-events: none;

    // 60px of transparent background and then a gradient from transparent to background color. This ensures the loader and first line of streamed response don't have gradient style #TINY-13486
    background: linear-gradient(to bottom, transparent 60px, transparent 60px, var(--tox-private-background-color, @background-color));
  }

  .tox-ai-error {
    border-radius: var(--tox-private-panel-border-radius, @panel-border-radius);
    border: 1px solid var(--tox-private-color-error, @color-error);
    background: linear-gradient(
        0deg,
        rgba(from var(--tox-private-background-color, @background-color) r g b / 0.9) 0%,
        rgba(from var(--tox-private-background-color, @background-color) r g b / 0.9) 100%
      ),
      var(--tox-private-color-error, @color-error);
    padding: var(--tox-private-pad-sm, @pad-sm);
    width: 100%;
    display: flex;
    gap: var(--tox-private-pad-sm, @pad-sm);
    align-items: center;
  }

  .tox-ai-error__message {
    flex: 1 0 0;
  }

  .tox-ai-error__icon {
    flex: 0 0 auto;
    align-self: flex-start;
  }

  .tox-ai__footer {
    padding: calc(12px - var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width));
    gap: var(--tox-private-pad-sm, @pad-sm);
    background-color: var(--tox-private-background-color, @background-color);
    display: flex;
    flex-direction: column;

    border: var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width) solid var(--tox-private-background-color, @background-color);
    border-top: 1px solid var(--tox-private-separator-color, @tinymce-separator-color);

    &:focus-visible:not(:disabled) {
       border: var(--tox-private-tinymceai-focus-border-width, @tinymceai-focus-border-width) solid var(--tox-private-color-tint, @color-tint);
       border-radius: var(--tox-private-control-border-radius, @control-border-radius);
    }
  }

  .tox-ai__context {
    display: flex;
    gap: var(--tox-private-pad-sm, @pad-sm);
    flex-wrap: wrap;
    max-height: calc(
      ( 2 *
        (2 * var(--tox-private-pad-xs, @pad-xs) + var(--tox-private-base-value, @base-value))
      ) +
      var(--tox-private-pad-sm, @pad-sm)
    ); // Two rows of tags + the gap between them. Height of the tag is calculated from padding top and bottom + line height

    .tox-tag {
      /* Maximum width of tag is half the size of sidebar */
      max-width: calc((100% - var(--tox-private-pad-sm, @pad-sm)) / 2);
    }
  }

  .tox-ai__context-more {
    display: flex;
    flex-direction: column;
    gap: var(--tox-private-pad-sm, @pad-sm);
    padding: var(--tox-private-pad-sm, @pad-sm);
    overflow: auto;
    max-width: var(--tox-private-tinymceai-context-more-max-width, @tinymceai-context-more-max-width);

    .tox-tag {
      max-width: 100%;
    }
  }

  .tox-ai__stop-generating {
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .tox-ai__footer-actions {
    display: flex;
    gap: var(--tox-private-pad-sm, @pad-sm);
  }

  .tox-ai-model-selection-button {
    display: flex;
    gap: var(--tox-private-pad-xs, @pad-xs);
  }

  .tox-ai__footer-note {
    align-items: center;
    color: var(--tox-private-text-color-muted, @text-color-muted);
    display: flex;
    font-size: var(--tox-private-font-size-xs, @font-size-xs);
    height: 24px;
    justify-content: center;
    letter-spacing: 0px;
    padding-top: var(--tox-private-pad-sm, @pad-sm);
    width: 100%;
  }

  .tox-ai__models-menu {
    display: flex;
    flex-direction: column;
    padding: var(--tox-private-pad-xs, @pad-xs);
    align-items: center;
    border-radius: 0;
    border: 0;
    background: var(--tox-private-background-color, @background-color);
    box-shadow: 0 0 40px 1px rgba(from var(--tox-private-color-black, @color-black) r g b / 0.15), 0 16px 16px -10px rgba(from var(--tox-private-color-black, @color-black) r g b / 0.15);
    max-width: 350px;
    gap: 0;
  }

  .tox-ai__models-menu__item {
    display: flex;
    padding: calc(var(--tox-private-pad-md, @pad-md) * 0.75);
    align-items: flex-start;
    gap: var(--tox-private-pad-sm, @pad-sm);
    align-self: stretch;
    cursor: pointer;

    .tox-ai__models-menu__item__checkmark {
      margin-left: auto;
      svg {
        fill: transparent;
      }
    }

    &.tox-ai__models-menu__item--selected .tox-ai__models-menu__item__checkmark {
      svg {
        fill: currentColor;
      }
    }
  }

  .tox-ai__models-menu__item__description {
    display: flex;
    flex-direction: column;
    align-items: start;
  }

  .tox-ai__models-menu__item__description__title {
    font-weight: var(--tox-private-font-weight-bold, @font-weight-bold);
    font-size: var(--tox-private-font-size-sm, @font-size-sm);
    // Since we don't have defined line-height variables, we use the same raw values provided by the design
    // c.f: https://www.figma.com/design/utz67QpX0v3NDG36hzSawt/🚀-TinyMCE---UX-UI-Design?node-id=20649-19617&m=dev
    line-height: calc(var(--tox-private-font-size-sm, @font-size-sm) * 1.28572);
    padding-bottom: @pad-xs;
  }

  .tox-ai__models-menu__item__description__content {
    color: var(--tox-private-text-color-muted, @text-color-muted);
    font-size: var(--tox-private-font-size-xs, @font-size-xs);
    // Since we don't have defined line-height variables, we use the same raw values provided by the design
    // c.f: https://www.figma.com/design/utz67QpX0v3NDG36hzSawt/🚀-TinyMCE---UX-UI-Design?node-id=20649-19617&m=dev
    line-height: calc(var(--tox-private-font-size-xs, @font-size-xs) * 1.33333);
  }

  .tox-collection__item--active:not(.tox-collection__item--state-disabled) {
    .tox-ai__models-menu__item__description__content {
      color: inherit;
      .tox-ai__models-menu__item__description__ability {
        color: var(--tox-private-color-white, @color-white);
      }
      .tox-ai__models-menu__item__description__content_body {
        color: rgba(from var(--tox-private-color-white, @color-white) r g b / 0.7);
      }
    };
  }

  .tox-ai__models-menu__item__description__ability {
    color: var(--tox-private-text-color, @text-color);
    padding-bottom: @pad-xs;
  }

  .tox-ai__models-menu__item__description__ability__enabled {
    font-weight: var(--tox-private-font-weight-bold, @font-weight-bold);
  }

  .tox-ai-chat-history-list {
    display: flex;
    flex-direction: column;
    gap: var(--tox-private-pad-sm, @pad-sm);
    padding-top: var(--tox-private-pad-xs, @pad-xs);
    width: 100%;

    .tox-collection__group {
      gap: var(--tox-private-pad-sm, @pad-sm);
    }
  }

  .tox-ai-chat-history-list__title {
    color: var(--tox-private-text-color-muted, @text-color-muted);
    font-size: var(--tox-private-font-size-sm, @font-size-sm);
    font-weight: var(--tox-private-font-weight-bold, @font-weight-bold);
    line-height: 18px;
    letter-spacing: 1px;
  }

  .tox-ai-chat-history-list__item {
    display: flex;
    // TODO: Replace with a proper global variable once we have it setup
    padding: 12px;
    gap: var(--tox-private-pad-sm, @pad-sm);
    border-radius: var(--tox-private-control-border-radius, @control-border-radius);
    cursor: pointer;

    &.tox-ai-chat-history-list__item--active {
      background-color: var(--tox-private-background-secondary, darken(@background-color, 6%));
    }
    &:focus, &:focus-visible {
      background-color: var(--tox-private-background-secondary, darken(@background-color, 6%));
    }
    &.tox-ai-chat-history-list__item-edit-title {
      background-color: var(--tox-private-background-secondary, darken(@background-color, 6%));
      flex-direction: column;
    }
  }

  .tox-ai-chat-history-list__item-edit-actions {
    display: flex;
    justify-content: flex-end;
    width: 100%;
    gap: var(--tox-private-pad-sm, @pad-sm);

    .tox-ai__spinner svg {
      fill: rgba(from var(--tox-private-color-white, @color-white) r g b / 0.5);
    }
  }


  .tox-ai-chat-history-list__item-content {
    display: flex;
    flex-direction: column;
    margin-right: auto;
  }

  .tox-ai-chat-history-list__item-actions {
    display: flex;
    align-items: center;
  }

  .tox-ai-chat-history-list__item-content-title {
    color: var(--tox-private-text-color, @text-color);
    font-size: var(--tox-private-font-size-base, @font-size-base);
    font-weight: var(--tox-private-font-weight-bold, @font-weight-bold);
    line-height: var(--tox-private-font-size-lg, @font-size-lg);
  }

  .tox-ai-chat-history-list__item-content-date {
    color: var(--tox-private-text-color, @text-color);
    font-size: var(--tox-private-font-size-xs, @font-size-xs);
    line-height: var(--tox-private-line-height-base, @line-height-base);
  }

  .tox-sidebar-content__message {
    align-items: center;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: center;
    gap: var(--tox-private-pad-md, @pad-md);
    width: 100%;
  }

  .tox-sidebar-content__message-text {
    text-align: center;
    color: var(--tox-private-text-color, @text-color);
    font-size: var(--tox-private-font-size-md, @font-size-base);
    font-weight: var(--tox-private-font-weight-normal, @font-weight-normal);
    line-height: 20px;
  }

  .tox-sidebar-content__message-action {
    display: flex;
    justify-content: center;
    align-items: center;
    align-self: stretch;
  }
}