html, body {
  margin: 0;
  width: 100%;
  min-height: 100%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #07111f;
  color: white;
}

body { overflow-x: hidden; }

#start-screen {
  min-height: 100vh;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pill {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08);
  color: #6ee7ff;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 18px;
  width: fit-content;
}

h1 {
  font-size: 48px;
  margin-bottom: 12px;
}

p {
  opacity: 0.7;
}

#object-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 20px 0;
}

.object-card {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.05);
}

.object-card.selected {
  border-color: #6ee7ff;
}

button {
  padding: 14px;
  border-radius: 999px;
  border: none;
  font-weight: bold;
  cursor: pointer;
}

#start-ar {
  background: #6ee7ff;
  color: black;
  margin-top: 10px;
}

#hud {
  position: fixed;
  bottom: 20px;
  left: 20px;
}