.layout {
  display: flex;
  gap: 1rem;
  min-height: 100vh;
}
.chat-list {
  flex: 0 0 16rem;
}
.layout > main {
  flex: 1;
  min-width: 0;
}
.text {
  white-space: pre-wrap;
}
img {
  max-width: 100%;
}