body {
  font-family: 'Segoe UI', sans-serif;
  background: #eef1f5;
  margin: 0;
  padding: 40px 20px;
}

.container {
  max-width: 600px;
  margin: auto;
  background: white;
  padding: 30px 40px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

h1 {
  text-align: center;
  color: #2a2f45;
  margin-bottom: 30px;
}

.section {
  margin-bottom: 25px;
}

.section h2 {
  font-size: 18px;
  margin-bottom: 10px;
  color: #444;
}

select {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 16px;
  background-color: #fff;
}

button {
  display: block;
  width: 100%;
  background: #007acc;
  color: white;
  border: none;
  padding: 16px;
  font-size: 18px;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 30px;
  transition: background 0.2s ease;
}

button:hover {
  background: #005fa3;
}