body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #ff9a9e, #fad0c4);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
}

.container {
  background: rgba(255, 255, 255, 0.95);
  padding: 40px 60px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  text-align: center;
}

h1 {
  margin-bottom: 30px;
  color: #333;
}

.choice-btn, .reset-btn {
  padding: 15px 30px;
  margin: 10px;
  font-size: 18px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.choice-btn:hover {
  transform: scale(1.1);
}

.choice-btn:nth-child(1) {
  background-color: #f94144;
  color: white;
}

.choice-btn:nth-child(2) {
  background-color: #f3722c;
  color: white;
}

.choice-btn:nth-child(3) {
  background-color: #90be6d;
  color: white;
}

.reset-btn {
  background-color: #577590;
  color: white;
}

#result p {
  font-size: 20px;
  margin: 10px 0;
  transition: all 0.3s ease;
}

#score p {
  font-size: 18px;
  margin: 5px;
}

.animate-score {
  animation: pulse 0.5s;
}

@keyframes pulse {
  0% { transform: scale(1); color: inherit; }
  50% { transform: scale(1.5); color: #f9c74f; }
  100% { transform: scale(1); color: inherit; }
}

.animate-choice {
  animation: shake 0.3s;
}

@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  50% { transform: translateX(10px); }
  75% { transform: translateX(-10px); }
  100% { transform: translateX(0); }
}