* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: radial-gradient(circle at top, #1f2a44, #050816);
  color: white;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.game-container {
  width: 90%;
  max-width: 650px;
  text-align: center;
  padding: 30px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.15);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.subtitle {
  color: #d7ddff;
  margin-bottom: 25px;
}

.game-box {
  height: 250px;
  border-radius: 20px;
  margin: 20px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  user-select: none;
  transition: background 0.2s, transform 0.2s;
}

.game-box:hover {
  transform: scale(1.01);
}

.game-box p {
  font-size: 1.8rem;
  font-weight: bold;
}

.waiting {
  background: #394867;
}

.ready {
  background: #22c55e;
}

.too-early {
  background: #ef4444;
}

.finished {
  background: #2563eb;
}

button {
  font-size: 1.1rem;
  padding: 12px 24px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  background: #facc15;
  color: #111827;
  font-weight: bold;
}

button:hover {
  transform: scale(1.04);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.stats {
  margin-top: 20px;
  font-size: 1.1rem;
}

.explanation-card {
  margin-top: 20px;
  padding: 18px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.12);
}

.explanation-card h2 {
  margin-top: 0;
  font-size: 1.3rem;
}

#rank,
#animal,
#lastTime,
#bestTime {
  font-weight: bold;
  color: #facc15;
}

.instructions {
  color: #cbd5e1;
  margin-top: 20px;
}