* {
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background-color: #f4f6f8;
  color: #222;
  margin: 0;
  padding: 0;
}

header {
  background-color: #2c3e50;
  color: white;
  padding: 1rem 2rem;
}

main {
  max-width: 600px;
  margin: 2rem auto;
  padding: 0 1rem;
}

#los-generator {
  background: white;
  border-radius: 8px;
  padding: 1.5rem 2rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

label {
  display: block;
  margin-top: 1rem;
  margin-bottom: 0.3rem;
  font-weight: bold;
}

textarea,
input[type="number"] {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
}

button {
  margin-top: 1.2rem;
  padding: 0.6rem 1.4rem;
  background-color: #2980b9;
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
}

button:hover {
  background-color: #1f6391;
}

#ergebnis {
  margin-top: 1.5rem;
}

#ergebnis h3 {
  margin-bottom: 0.3rem;
  color: #2c3e50;
  border-bottom: 2px solid #2980b9;
  padding-bottom: 0.2rem;
}

#ergebnis ul {
  margin-top: 0;
  margin-bottom: 1rem;
}

#ergebnis p {
  color: #c0392b;
  font-weight: bold;
}