/* Change CSS VERSION here, redeploy, reload. Old color/label = CSS is cached. */
:root {
  --css-version: "CSS VERSION 4";
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  color: #1a1a1a;
  /* Bump this color on each redeploy so a stale CSS is obvious at a glance. */
  background: #e3f2fd;
}

.version {
  font-size: 4rem;
  font-weight: 700;
}

.hint {
  color: #888;
  font-size: 0.9rem;
  margin-top: 12px;
  text-align: center;
}

/* Shows the CSS version on screen via generated content. */
.css-version::after {
  content: var(--css-version);
}