#quizGuestModal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
}

#quizGuestBox {
  background: #111;
  color: #f8f1d3;
  border: 2px solid gold;
  border-radius: 16px;
  max-width: 480px;
  width: 92%;
  padding: 28px;
  text-align: center;
  font-family: 'Segoe UI', sans-serif;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.3);
  animation: fadeIn 0.5s ease-out;
}

#quizGuestBox b {
  color: gold;
}

#quizGuestBtn {
  margin-top: 18px;
  background-color: gold;
  color: #111;
  font-weight: bold;
  padding: 10px 24px;
  border-radius: 8px;
  border: none;
  font-size: 1em;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

#quizGuestBtn:hover {
  background-color: #ffd700;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}