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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.container {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  max-width: 500px;
  width: 100%;
}

h1 {
  text-align: center;
  color: #333;
  margin-bottom: 40px;
  font-size: 2em;
}

.person {
  background: #f5f5f5;
  border-radius: 15px;
  padding: 30px;
  margin-bottom: 20px;
  text-align: center;
}

.person h2 {
  color: #555;
  margin-bottom: 15px;
}

.score {
  font-size: 4em;
  font-weight: bold;
  color: #667eea;
  margin: 20px 0;
}

.buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
}

button {
  background: #4CAF50;
  color: white;
  border: none;
  padding: 15px 30px;
  font-size: 1.1em;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s;
  font-weight: bold;
}

button:hover {
  background: #45a049;
  transform: scale(1.05);
}

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

.reset {
  width: 100%;
  background: #f44336;
  margin-top: 20px;
}

.reset:hover {
  background: #da190b;
}