.message-run {
  position: relative;
  border-radius: 0.25rem;
  border: 1px solid var(--colour-border);
  padding: 0 0 0.5rem 0;
  margin-bottom: 1rem;
  box-shadow: 0 0.25rem 0.25rem rgba(0, 0, 0, 0.5);
}

/* TODO: replace these with colour variables. */
.own-message {
  background-color: rgb(32, 42, 74);
}

.own-message * {
  color: rgb(198, 198, 198);
}

.message-run > span {
  /* Username */
  color: var(--colour-text);
  background-color: rgb(67, 88, 156);
}

.message {
  padding: 0.5rem 0 0 0.5rem;
}

.message:hover {
  background-color: rgb(21, 28, 49);
}

.message .handle {
  --text-size: 0.5rem;
  float: right;
  line-height: var(--text-size);
  font-size: var(--text-size);
  top: -0.5rem;
  position: relative;
  padding: 0.25rem;
  border-radius: 0.25rem;
  display: none;
  background-color: rgb(67, 88, 156);
}

.message:hover .handle {
  display: flex;
}

.message .handle button {
  line-height: 0.35rem;
  background: none;
  border: none;
  cursor: pointer;
}

.message-body {
  overflow: auto;
  max-width: 80vw;

  @media (width > 640px) {
    /* 21rem is width of the nav bar in full-screen mode. */
    max-width: calc(90vw - 21rem);
  }
}

.message-body:empty:after {
  content: '.';
  visibility: hidden;
}

/* For rendered message bodies: */
.message-body blockquote {
  border-left: 0.25rem solid lightgrey;
  margin-left: 0.5rem;
  padding-left: 0.5rem;
}
.message-body pre {
  border: 1px solid #312e81;
  border-radius: 0.25rem;
  background-color: #282555;;
  padding: 0.25rem;
}