body {
  font-family: Arial, sans-serif;
  background-color: #c2eab4;
  margin: 0;
  padding: 0;
  color: #000000;
}

header {
  background-color: #30c607;
  color: white;
  text-align: center;
  padding: 20px;
}

h1 {
  margin: 0;
}

section {
  background: white;
  margin: 20px auto;
  padding: 20px;
  width: 80%;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h2 {
  color: #2e7d32;
  border-bottom: 2px solid #a5d6a7;
  padding-bottom: 5px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

input, select, button {
  padding: 10px;
  border: 1px solid #aaa;
  border-radius: 5px;
}

button {
  background-color: #177b1a;
  color: white;
  cursor: pointer;
}

button:hover {
  background-color: #12cc1b;
}

#mensaje {
  font-weight: bold;
  color: #18cf25;
}

footer {
  text-align: center;
  background-color: #4caf50;
  color: white;
  padding: 10px;
  margin-top: 20px;
}

ul {
  list-style: none;
  padding: 0;
}

li {
  background: #f1f8e9;
  border: 1px solid #a7c682;
  border-radius: 5px;
  margin-bottom: 5px;
  padding: 10px;
}