overleaf/services/web/frontend/stylesheets/app/editor/review-panel-new.less

.review-panel-new {
  @review-panel-header-height: 69px;

  &.review-panel-container {
    height: 100%;
    flex-shrink: 0;
    position: relative;
  }

  .review-panel-inner {
    z-index: 6;
    flex-shrink: 0;
    background-color: @neutral-10;
    border-left: solid 0 @neutral-20;
    color: @content-primary;
    font-family: @font-family-base;
    line-height: @line-height-base;
    font-size: @font-size-01;
    box-sizing: content-box;
    width: var(--review-panel-width);
    min-height: var(--review-panel-height);
  }

  .review-panel-entry {
    background-color: white;
    border-radius: @border-radius-base-new;
    border: 1px solid @neutral-20;
    padding: @spacing-04;
    width: calc(100% - @spacing-04);
    margin-left: @spacing-02;
    z-index: 1;
  }

  .review-panel-entry-indicator {
    display: none;
  }

  .review-panel-entry-content {
    display: flex;
    flex-direction: column;
    font-size: @font-size-01;
    gap: @spacing-04;
  }

  .review-panel-entry-focused,
  .review-panel-entry-highlighted {
    margin-left: @spacing-01;
    border: 1px solid @blue-50;
  }

  .review-panel-entry-header {
    display: flex;
    justify-content: space-between;

    .review-panel-entry-user {
      color: @blue;
      font-size: 110%;
    }

    .review-panel-entry-time {
      color: @content-secondary;
    }

    .review-panel-entry-actions {
      display: flex;
      align-items: center;
      gap: @spacing-03;

      .btn {
        background-color: transparent;
        padding: 0;
        height: 24px;
        width: 24px;

        &:hover,
        &:focus {
          background-color: @neutral-20;
          color: @content-primary;
        }
      }

      .review-panel-entry-actions-icon {
        padding: @spacing-01;
        font-size: 20px;
      }
    }
  }

  .review-panel-change-body {
    display: flex;
    align-items: flex-start;
    color: @content-secondary;
    gap: @spacing-02;
    overflow-wrap: anywhere;
  }

  .review-panel-content-highlight {
    color: @content-primary;
    text-decoration: none;
  }

  del.review-panel-content-highlight {
    text-decoration: line-through;
  }

  .review-panel-entry-icon {
    border-radius: @border-radius-base-new;
    padding: @spacing-02;
    font-size: 16px;
  }

  .review-panel-entry-change-icon {
    margin-top: -2px;
  }

  .review-panel-entry-icon-accept {
    background-color: @green-10;
    color: @green-50;
  }

  .review-panel-entry-icon-reject {
    background-color: @red-10;
    color: @red-50;
  }

  .review-panel-entry-icon-changed {
    background-color: @neutral-20;
    color: @content-secondary;
  }

  .review-panel-header {
    position: fixed;
    top: var(--review-panel-top);
    width: var(--review-panel-width);
    height: @review-panel-header-height;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-bottom: 1px solid @rp-border-grey;
    background-color: white;
    text-align: center;
    z-index: 4;
  }

  // TODO: Update this when we move the track changes menu to the new design
  .rp-tc-state {
    background-color: white;
    max-height: calc(
      100vh - var(--review-panel-top) - @review-panel-header-height
    );
    overflow-y: auto;
  }

  .review-panel-tools {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-left: 4px;
    padding-right: 12px;
    flex-shrink: 0;
    flex-basis: 32px;
  }

  .resolved-comments-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .track-changes-indicator-circle {
    width: 8px;
    height: 8px;
    border-radius: 100%;
    background-color: @green-50;
  }

  .track-changes-menu-button {
    border: none;
    background: none;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;

    i {
      width: 8px;
    }
  }

  .review-panel-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 4px;

    .review-panel-label {
      font-family: Lato, sans-serif;
      font-size: 14px;
      font-weight: bold;
      margin: 0;
    }

    .review-panel-split-test-badge {
      margin-left: 4px;
    }

    .review-panel-close-button {
      display: flex;
      align-items: center;
      border: none;
      background-color: transparent;
      color: @content-primary;
      padding: 2px;

      &:hover,
      &:focus {
        background-color: @neutral-20;
      }
    }
  }

  &.review-panel-resolved-comments {
    width: 280px;

    .popover-content {
      background-color: @neutral-10;
      overflow-y: auto;
      max-height: calc(100vh - 180px);
      display: flex;
      flex-direction: column;
      gap: 4px;
      padding: 8px 6px;
    }
  }

  .review-panel-resolved-comments-loading {
    text-align: center;
  }

  .review-panel-resolved-comments-empty {
    text-align: center;
  }

  .review-panel-resolved-comments-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
  }

  .review-panel-resolved-comments-label {
    font-weight: bold;
    font-size: 14px;
  }

  .review-panel-resolved-comments-count {
    background-color: @neutral-20;
    border-radius: @border-radius-base-new;
    padding: 2px;
  }

  .review-panel-resolved-comment {
    background-color: white;
    border-radius: @border-radius-base-new;
    padding: @spacing-04;
    display: flex;
    flex-direction: column;
    gap: @spacing-04;
  }

  .review-panel-resolved-comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: @content-secondary;
    font-size: 12px;
  }

  .review-panel-resolved-comment-filename {
    color: @content-primary;
  }

  .review-panel-resolved-comment-buttons {
    display: flex;
    align-items: center;
    gap: @spacing-03;

    .btn {
      background-color: transparent;
      color: @content-primary;
      padding: @spacing-01;
      height: 24px;
      width: 24px;

      &:hover,
      &:focus {
        background-color: @neutral-20;
      }
    }

    .material-symbols {
      font-size: 20px;
    }
  }

  .review-panel-resolved-comment-quoted-text {
    background-color: @neutral-20;
    border-radius: @border-radius-base-new;
    padding: 4px 8px;
  }

  .review-panel-resolved-comment-quoted-text-label {
    color: @content-secondary;
    font-size: 12px;
  }

  .review-panel-resolved-comment-quoted-text-quote {
    overflow-wrap: anywhere;
    font-size: 14px;
  }

  .review-panel-comment-wrapper {
    display: flex;
    gap: @spacing-04;
  }

  .review-panel-comment {
    flex-grow: 1;
  }

  .review-panel-comment-reply-divider {
    border-left: 2px solid @yellow-20;
  }

  .review-panel-comment-body {
    font-size: @font-size-02;
    color: @content-primary;
    overflow-wrap: anywhere;
  }

  .review-panel-content-expandable {
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    overflow: hidden;
  }

  .review-panel-content-expanded {
    display: block;
  }

  .review-panel-comment-input {
    width: 100%;
    font-size: @rp-base-font-size;
    padding: 2px @spacing-03;
    border-radius: @border-radius-base-new;
    border: solid 1px @neutral-60;
    resize: vertical;
    color: @rp-type-darkgrey;
    background-color: #fff;
    height: 25px;
    min-height: 25px;
    overflow-x: hidden;
    max-height: 400px;
  }

  .review-panel-empty-state {
    position: fixed;
    width: var(--review-panel-width);
    top: 0;
    bottom: 0;
    pointer-events: none;
  }

  .review-panel-empty-state-inner {
    position: sticky;
    top: 50%;
    transform: translateY(-50%);

    width: 100%;
    padding-left: 16px;
    padding-right: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;

    p {
      margin-bottom: 0;
      text-align: center;
    }
  }

  .review-panel-empty-state-comment-icon {
    width: 80px;
    height: 80px;
    background-color: white;
    border-radius: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;

    .material-symbols {
      font-size: 32px;
    }
  }

  .review-panel-overview {
    padding: 4px;
    position: absolute;
    top: @review-panel-header-height;
    bottom: 59px;
    width: 100%;
    overflow: auto;
    overscroll-behavior-block: none;

    .review-panel-entry {
      margin-left: 0;
      width: 100%;
    }
  }

  .review-panel-overview-file-header {
    all: unset;
    padding: 6px 8px;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    box-sizing: border-box;
    width: 100%;
  }

  .review-panel-overfile-divider {
    border-bottom: 1px solid #e7e9ee;
    margin: 2px 0;
  }

  .review-panel-overview-file-entries {
    overflow: hidden;
    padding-top: 4px;
    padding-bottom: 6px;
  }

  .review-panel-overview-file-entry-count {
    background-color: @neutral-20;
    padding: 2px 4px;
    margin-left: auto;
    border-radius: @border-radius-base;
  }

  .review-panel-footer {
    position: fixed;
    height: 60px;
    bottom: 0;
    width: var(--review-panel-width);
    z-index: 2;
    background-color: white;
    border-top: 1px solid #d9d9d9;
    display: flex;

    .review-panel-tab {
      flex: 0 0 50%;
      padding: 6px 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 4px;
      border: 0;
      border-top: solid 3px transparent;
      background: none;
      color: @content-secondary;
      font-size: @font-size-02;

      &:hover,
      &:focus {
        text-decoration: none;
        color: @content-primary;
      }

      &-active {
        color: @content-primary;
        border-top: solid 3px @green-50;
      }
    }
  }

  .review-panel-add-comment-textarea {
    padding: 2px 6px;
    resize: vertical;
    min-height: 44px;
  }

  .review-panel-add-comment {
    position: absolute;
    z-index: 2;
  }

  .review-panel-add-comment-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
  }

  .review-panel-add-comment-cancel-button {
    background-color: transparent;

    &:hover,
    &:focus {
      background-color: @neutral-20;
      color: @content-primary;
    }
  }

  .review-panel-more-comments-button-container {
    position: fixed;
    width: var(--review-panel-width);
    display: flex;
    justify-content: center;
    z-index: 3;

    &.downwards {
      // TODO: fix this to not use a magic number when we have updated the footer ui
      top: calc(100% - 102px);
    }

    &.upwards {
      top: calc(var(--review-panel-top) + @review-panel-header-height + 16px);
    }
  }

  .review-panel-more-comments-button {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2px 8px;
    height: 24px;
  }

  &.review-panel-subview-overview {
    &.review-panel-container {
      overflow-y: hidden;
      position: sticky;
      top: 0;
    }

    .review-panel-inner {
      min-height: auto;
      height: 100%;
      overflow: hidden;
    }
  }

  &.review-panel-mini {
    overflow: visible !important;

    .review-panel-inner {
      width: 24px;
    }

    .review-panel-entry {
      margin-left: 0;
      background-color: transparent;
      border: none;
      width: 100%;
    }

    .review-panel-entry-indicator {
      position: absolute;
      left: 0;
      top: 0;
      display: flex;
      color: @content-secondary;
      cursor: pointer;
    }

    .review-panel-entry-content {
      display: none;
      background: white;
      border: 1px solid @rp-border-grey;
      border-radius: @border-radius-base-new;
      width: 200px;
      padding: @spacing-02;
    }

    .review-panel-entry-hover {
      .review-panel-entry-content {
        display: initial;
        position: absolute;
        left: -200px;
        top: 0;
      }
    }

    .review-panel-more-comments-button-container {
      display: none;
    }

    .review-panel-footer {
      display: none;
    }
  }
}

.review-panel-add-comment-tooltip {
  height: 24px;
  border-radius: 12px;
  padding: 2px 12px;
  display: flex;
  align-items: center;
  gap: 2px;
}
.review-panel-tooltip {
  pointer-events: none; // this is to prevent mouseLeave event from firing when hovering over the tooltip
}