body {
  font-family: sans-serif;
  background: #f5f5f5;
  padding: 16px;
}

input, select, button {
  width: 100%;
  padding: 12px;
  margin: 6px 0;
  border-radius: 10px;
  border: 1px solid #ccc;
}

button {
  background: #007aff;
  color: white;
  border: none;
}

.card {
  background: white;
  padding: 10px;
  border-radius: 10px;
  margin-bottom: 8px;
}