/* Full-screen canvas, no scrollbars */
html, body {
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: #0c1226;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: #f1ead8;
}

canvas {
  display: block;
}

/* Start screen — browsers only allow camera + sound after a click */
#intro {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: radial-gradient(circle at 50% 40%, #1d2a55 0%, #0c1226 70%);
  z-index: 10;
  padding: 16px;
}

#intro h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  margin: 0;
  letter-spacing: 0.04em;
}

#intro p {
  margin: 4px 0 24px;
  opacity: 0.7;
  font-style: italic;
}

#intro ul {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  line-height: 1.9;
}

kbd {
  border: 1px solid #f1ead8;
  border-radius: 4px;
  padding: 0 6px;
  font-size: 0.85em;
}

#start {
  font-size: 1.1rem;
  padding: 14px 32px;
  border: none;
  border-radius: 999px;
  background: #e9c46a;
  color: #0c1226;
  cursor: pointer;
  font-weight: bold;
}

#start:hover {
  background: #f4a261;
}

/* Small status line in the corner */
#status {
  position: fixed;
  left: 16px;
  bottom: 12px;
  font-size: 0.85rem;
  opacity: 0.75;
  pointer-events: none;
  max-width: calc(100vw - 32px);
}