/* Under a message in the room: "3 replies · Last reply 2 hours ago" */
.message__thread-summary:empty {
  display: none;
}

.thread-summary {
  align-items: center;
  border: 1px solid var(--color-border-dark);
  border-radius: 4rem;
  color: inherit;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.4em;
  margin-block-start: calc(var(--block-space-half) / 2);
  padding: 0.2em 0.8em 0.2em 0.25em;
  text-decoration: none;

  @media (any-hover: hover) {
    &:hover {
      border-color: var(--color-border-darker);
    }
  }
}

.thread-summary__avatars {
  display: inline-flex;
}

.thread-summary__avatar {
  block-size: 1.5em;
  border: 1px solid var(--color-bg);
  border-radius: 50%;
  inline-size: 1.5em;
  margin-inline-end: -0.4em;
  object-fit: cover;

  &:last-child {
    margin-inline-end: 0;
  }
}

.thread-summary__last {
  color: var(--color-border-darker);
}

/* "Reply in thread" in the message menu */
.message__thread-btn {
  --width: 100%;

  border-radius: 0;
  inline-size: 100%;
  justify-content: center;
  padding-block: 0.6em;
  white-space: nowrap;
}

/* The thread page */
.thread__replies-count {
  align-items: center;
  color: var(--color-border-darker);
  display: flex;
  gap: var(--inline-space);
  margin-block: var(--block-space-half);
  padding-inline: var(--inline-space);

  &::before,
  &::after {
    border-block-start: 1px solid var(--color-border);
    content: "";
    flex: 1;
  }
}

/* The opening message is already open: no summary or thread button on it here */
.messages--thread {
  .message__thread-summary,
  .message__thread-btn {
    display: none;
  }
}