body {
    font-family: sans-serif;
    background: #f4f4f4;
    margin: 0;
    padding: 2rem;
    font-size: 1.5rem;
}

fieldset {
    display: flex;
    flex-direction: column; /* empile verticalement */
    gap: 10px; /* espace entre les éléments */
    border: 1px solid #ccc;
    padding: 15px;
}


p {
    font-size: 1.5rem;
}

main {
  max-width: 700px;
  margin: auto;
  background: white;
  padding: 2rem;
  border-radius: 8px;
}

h1 {
  text-align: center;
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input, select, button {
    padding: 0.5rem;
    font-size: 1.5rem;
}

button {
    background: #0055aa;
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
}

button:hover {
  background: #003f88;
}

button:disabled {
    background-color: #ccc;
    color: #666;
    cursor: not-allowed;
}

button:enabled {
    background-color: #4CAF50;
    color: white;
    cursor: pointer;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}