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

body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #c6f7e2, #f9fbe7);
  background-size: 400% 400%;
  animation: gradientMove 15s ease infinite;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.container {
  background-color: #ffffff;
  padding: 30px;
  max-width: 600px;
  width: 100%;
  border-radius: 15px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.container.hidden {
  display: none;
}

.container.welcome {
  animation: aparecer 1s ease;
  background: radial-gradient(circle at top, #e8f5e9, #c8e6c9);
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

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

.titulo-jogo {
  font-size: 2rem;
  color: #2e7d32;
  margin-bottom: 15px;
}

.titulo-jogo span {
  font-weight: bold;
  background: linear-gradient(to right, #388e3c, #66bb6a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.descricao {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 25px;
}

.botao-jogo {
  background-color: #43a047;
  color: white;
  border: none;
  padding: 14px 28px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 0 12px #66bb6a;
  transition: all 0.3s ease;
}

.botao-jogo:hover {
  background-color: #2e7d32;
  box-shadow: 0 0 20px #a5d6a7, 0 0 40px #a5d6a7;
  transform: scale(1.05);
}

#question {
  font-size: 1.2rem;
  color: #333;
  margin-bottom: 15px;
}

#options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

#options button {
  padding: 12px;
  font-size: 1rem;
  border: none;
  border-radius: 8px;
  background-color: #c8e6c9;
  transition: 0.3s;
  cursor: pointer;
  font-weight: bold;
}

#options button:hover:not(:disabled) {
  background-color: #a5d6a7;
  transform: scale(1.03);
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
}

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

.info {
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: #555;
  display: flex;
  justify-content: space-between;
  padding: 0 10px;
}

#next-button {
  background-color: #43a047;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s;
}

#next-button:hover {
  background-color: #388e3c;
  transform: scale(1.05);
}

#next-button:disabled {
  background-color: #a5d6a7;
  cursor: not-allowed;
}

#result {
  margin-top: 20px;
  font-size: 1.1rem;
  color: #2e7d32;
  white-space: pre-line;
}

#restart-button {
  margin-top: 20px;
}