body {
  font-family: Arial, Helvetica, sans-serif;
  background-color: #faf7f2;
  color: #333;
  margin: 0;
  padding: 0;
}

header {
  text-align: center;
  padding: 20px;
  background-color: #fff5da;
}

h1 {
  color: #c95b29;
}

button {
  margin: 20px auto;
  display: block;
  padding: 10px 20px;
  background-color: #f5b841;
  color: #333;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #fde6ac;
}

#result {
  max-width: 500px;
  margin: 20px auto;
  background-color: #fff5da;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

@media print {
  body * {
    visibility: hidden;
  }
  #result, #result * {
    visibility: visible;
  }
  #result {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
  }
  button {
    display: none !important;
  }
}