#game {
  padding: 1rem;
  max-width: 640px;
  margin: 0 auto;
  font-family: system-ui, sans-serif;
  color: #e0e0e0;
  background: #1a1a1a;
  min-height: 100%;
}

#room-header {
  font-weight: 700;
  margin-bottom: 0.5rem;
}

#room-desc {
  margin-bottom: 1rem;
  line-height: 1.5;
}

#room-footer {
  font-size: 12px;
  color: #888;
}