* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Arial', sans-serif;
  background: #222;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  user-select: none;
}

.game-container {
  text-align: center;
  background: #111;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
}

h1 {
  font-size: 3rem;
  margin-bottom: 10px;
  color: #0f0;
  text-shadow: 0 0 10px #0f0;
}

canvas {
  border: 4px solid #0f0;
  background: #000;
  display: block;
  margin: 20px auto;
  image-rendering: pixelated; /* Keeps it retro-looking */
}

.score {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.instructions {
  margin: 15px 0;
  font-size: 1rem;
  opacity: 0.8;
}

button {
  margin-top: 15px;
  padding: 12px 30px;
  font-size: 1.2rem;
  background: #0f0;
  color: #000;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s;
}

button:hover {
  background: #0c0;
  transform: scale(1.05);
}

button:active {
  transform: scale(0.95);
}

/* Append to style.css */
#authSection, #paymentSection {
  margin: 10px 0;
  text-align: center;
}

.auth-option {
  margin: 10px 0;
}

#authSection input, #pseudonymSection input {
  width: 200px;
  padding: 5px;
  margin: 5px;
}

#walletConnectSection button {
  margin: 5px;
}

#qrcode {
  margin: 10px auto;
  width: 200px;
  height: 200px;
}

#invoiceText {
  word-break: break-all;
  font-family: monospace;
  font-size: 0.8rem;
}

#paymentStatus {
  color: #ff6b35;
  font-weight: bold;
}

#userInfo {
  font-family: monospace;
  font-size: 0.9rem;
  opacity: 0.8;
  display: block;
  margin: 10px 0;
}

/* Append to style.css if not already there */
.auth-option {
  margin: 10px 0;
  text-align: center;
}

.auth-option input {
  width: 200px;
  padding: 5px;
  margin: 5px;
}

#walletConnectSection button {
  margin: 5px;
  padding: 10px 15px;
}

#qrcode {
  margin: 10px auto;
  width: 200px;
  height: 200px;
}

#invoiceText {
  word-break: break-all;
  font-family: monospace;
  font-size: 0.8rem;
  margin: 10px 0;
}

#paymentStatus {
  color: #ff6b35;
  font-weight: bold;
  margin: 10px 0;
}

#userInfo {
  font-family: monospace;
  font-size: 0.9rem;
  opacity: 0.8;
  display: block;
  margin: 10px 0;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}