body {
  font-family: 'Segoe UI', sans-serif;
  background: #f8f9fa;
  margin: 0;
  padding: 20px;
  color: #333;
}

.container {
  max-width: 800px;
  margin: auto;
  background: #fff;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 0 16px rgba(0, 0, 0, 0.05);
}

.title {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.input-group {
  margin-bottom: 1rem;
}

.input-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 5px;
}

input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
}

button {
  display: block;
  margin: 1rem auto;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  background-color: #007bff;
  color: white;
  font-weight: bold;
  cursor: pointer;
}

button:hover {
  background-color: #0056b3;
}

.person-entry {
  margin-bottom: 1rem;
  padding: 1rem;
  background: #f1f1f1;
  border-radius: 10px;
}

.results {
  margin-top: 2rem;
}

.result-item {
  margin-bottom: 10px;
  padding: 0.75rem;
  background-color: #e9f7ef;
  border-left: 4px solid #28a745;
  border-radius: 6px;
}