cinny/src/app/molecules/message/Message.scss

@use '../../atoms/scroll/scrollbar';

.message,
.ph-msg {
  padding: var(--sp-ultra-tight) var(--sp-normal);
  padding-right: var(--sp-extra-tight);
  display: flex;

  &:hover {
    background-color: var(--bg-surface-hover);
    & .message__options {
      display: flex;
    }
  }

  [dir=rtl] & {
    padding: {
      left: var(--sp-extra-tight);
      right: var(--sp-normal);
    }
  }
  
  &__avatar-container {
    padding-top: 6px;
    margin-right: var(--sp-tight);

    & button {
      cursor: pointer;
    }

    [dir=rtl] & {
      margin: {
        left: var(--sp-tight);
        right: 0;
      }
    }
  }

  &__main-container {
    flex: 1;
    min-width: 0;

    position: relative;
  }
}

.message {
  &--full + &--full,
  &--content-only + &--full,
  & + .timeline-change,
  .timeline-change + & {
    margin-top: var(--sp-normal);
  }
  &__avatar-container {
    width: var(--av-small);
  }
}

.ph-msg {
  &__avatar {
    width: var(--av-small);
    height: var(--av-small);
    background-color: var(--bg-surface-hover);
    border-radius: var(--bo-radius);
  }

  &__header,
  &__content > div {
    margin: var(--sp-ultra-tight) 0;
    margin-right: var(--sp-extra-tight);
    height: var(--fs-b1);
    width: 100%;
    max-width: 100px;
    background-color: var(--bg-surface-hover);
    border-radius: calc(var(--bo-radius) / 2);

    [dir=rtl] & {
      margin: {
        right: 0;
        left: var(--sp-extra-tight);
      }
    }
  }
  &__content {
    display: flex;
    flex-wrap: wrap;
  }
  &__content > div:nth-child(1n) {
    max-width: 10%;
  }
  &__content > div:nth-child(2n) {
    max-width: 50%;
  }
}

.message__reply,
.message__content,
.message__edit,
.message__reactions {
  max-width: calc(100% - 88px);
  min-width: 0;
}


.message__header {
  display: flex;
  align-items: baseline;

  & .message__profile {
    min-width: 0;
    color: var(--tc-surface-high);
    margin-right: var(--sp-tight);

    [dir=rtl] & {
      margin-left: var(--sp-tight);
      margin-right: 0;
    }

    & > .text {
      color: inherit;
      font-weight: 500;
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
    }
    & > .text:last-child { display: none; }
    &:hover {
      & > .text:first-child { display: none; }
      & > .text:last-child { display: block; }
    }
  }

  & .message__time {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    & > .text {
      white-space: nowrap;
      color: var(--tc-surface-low);
    }
  }
}
.message__reply {
  .text {
    color: var(--tc-surface-low);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .ic-raw {
    width: 16px;
    height: 14px;
  }
}
.message__content {
  word-break: break-word;
  
  & > .text > * {
    white-space: pre-wrap;
  }

  & a {
    word-break: break-word;
  }
  &-edited {
    color: var(--tc-surface-low);
  }
}
.message__edit {
  padding: var(--sp-extra-tight) 0;
  &-btns button {
    margin: var(--sp-tight) var(--sp-tight) 0 0;
    [dir=rtl] & {
      margin: var(--sp-tight) 0 0 var(--sp-tight);
    }
  }
}
.message__reactions {
  display: flex;
  flex-wrap: wrap;

  & .ic-btn-surface {
    display: none;
    padding: var(--sp-ultra-tight);
    margin-top: var(--sp-extra-tight);
  }
  &:hover .ic-btn-surface {
    display: block;
  }
}
.msg__reaction {
  margin: var(--sp-extra-tight) var(--sp-extra-tight) 0 0;
  padding: 0 var(--sp-ultra-tight);
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  color: var(--tc-surface-normal);
  background-color: var(--bg-surface-low);
  border: 1px solid var(--bg-surface-border);
  border-radius: 4px;
  cursor: pointer;

  & .emoji {
    width: 14px;
    height: 14px;
    margin: 2px;
  }
  &-count {
    margin: 0 var(--sp-ultra-tight);
    color: var(--tc-surface-normal)
  }
  &-tooltip .emoji {
    width: 14px;
    height: 14px;
    margin: 0 var(--sp-ultra-tight);
    margin-bottom: -2px;
  }

  [dir=rtl] & {
    margin: {
      right: 0;
      left: var(--sp-extra-tight);
    }
  }

  @media (hover: hover) {
    &:hover {
      background-color: var(--bg-surface-hover);
    }
  }
  &:active {
    background-color: var(--bg-surface-active)
  }

  &--active {
    background-color: var(--bg-caution-active);
    
    @media (hover: hover) {
      &:hover {
        background-color: var(--bg-caution-hover);
      }
    }
    &:active {
      background-color: var(--bg-caution-active)
    }
  }
}
.message__options {
  position: absolute;
  top: 0;
  right: 60px;
  z-index: 999;
  transform: translateY(-50%);

  border-radius: var(--bo-radius);
  box-shadow: var(--bs-surface-border);
  background-color: var(--bg-surface-low);
  display: none;

  [dir=rtl] & {
    left: 60px;
    right: unset;
  }
}

// markdown formating
.message__content {
  & h1,
  & h2 {
    color: var(--tc-surface-high);
    margin: var(--sp-extra-loose) 0 var(--sp-normal);
    line-height: var(--lh-h1);
  }
  & h3,
  & h4 {
    color: var(--tc-surface-high);
    margin: var(--sp-loose) 0 var(--sp-tight);
    line-height: var(--lh-h2);
  }
  & h5,
  & h6 {
    color: var(--tc-surface-high);
    margin: var(--sp-normal) 0 var(--sp-extra-tight);
    line-height: var(--lh-s1);
  }
  & hr {
    border-color: var(--bg-surface-border);
  }

  .text img {
    margin: var(--sp-ultra-tight) 0;
    max-width: 296px;
    border-radius: calc(var(--bo-radius) / 2);
  }

  & p,
  & pre,
  & blockquote {
    margin: 0;
    padding: 0;
  }
  & pre,
  & blockquote {
    margin: var(--sp-ultra-tight) 0;
    padding: var(--sp-extra-tight);
    background-color: var(--bg-surface-hover) !important;
    border-radius: calc(var(--bo-radius) / 2);
  }
  & pre {
    div {
      background: none !important;
      margin: 0 !important;
    }
    span {
      background: none !important;
    }
    .linenumber {
      min-width: 2.25em !important;
    }
  }
  & code {
    padding: 0 !important;
    color: var(--tc-code) !important;
    white-space: pre-wrap;
    @include scrollbar.scroll;
    @include scrollbar.scroll__h;
    @include scrollbar.scroll--auto-hide;
  }
  & pre code {
    color: var(--tc-surface-normal) !important;
  }
  & blockquote {
    padding-left: var(--sp-extra-tight);
    border-left: 4px solid var(--bg-surface-active);
    white-space: initial !important;

    & > * {
      white-space: pre-wrap;
    }

    [dir=rtl] & {
      padding: {
        left: 0;
        right: var(--sp-extra-tight);
      }
      border: {
        left: none;
        right: 4px solid var(--bg-surface-active);
      }
    }
  }
  & ul,
  & ol {
    margin: var(--sp-ultra-tight) 0;
    padding-left: 24px;
    white-space: initial !important;
    
    & > * {
      white-space: pre-wrap;
    }

    [dir=rtl] & {
      padding: {
        left: 0;
        right: 24px;
      }
    }
  }
  & ul.contains-task-list {
    padding: 0;
    list-style: none;
  }
  & table {
    background-color: var(--bg-surface-hover);
    border-radius: calc(var(--bo-radius) / 2);
    border-spacing: 0;
    border: 1px solid var(--bg-surface-border);

    & td, & th {
      padding: var(--sp-extra-tight);
      border: 1px solid var(--bg-surface-border);
      border-width: 0 1px 1px 0;
      &:last-child {
        border-width: 0;
        border-bottom-width: 1px;
        [dir=rtl] & {
          border-width: 0 1px 1px 0;
        }
      }
      [dir=rtl] &:first-child {
        border-width: 0;
        border-bottom-width: 1px;
      }
    }
    & tbody tr:nth-child(2n + 1) {
      background-color: var(--bg-surface-hover);
    }
    & tr:last-child td {
      border-bottom-width: 0px !important;
    }
  }
}

.message.message--type-emote {
  .message__content {
    font-style: italic;

    // Remove blockness of first `<p>` so that markdown emotes stay on one line.
    p:first-of-type {
      display: inline;
    }
  }
}