body {
  font-family: Arial, sans-serif;
  background: #5145BA;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

/* Conteneur du formulaire */
.form-container {
  background: #fff;
  padding: 2rem;
  border-radius: 10px;
  width: 100%;
  max-width: 420px;
  border: 2px solid #ccc;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  margin: 4rem auto;
  box-sizing: border-box;
}

/* Titre */
.form-container h2 {
  margin-bottom: 1.5rem;
  text-align: center;
  color: #333;
}

/* Labels */
label {
  display: block;
  margin-bottom: 0.3rem;
  color: #555;
  font-weight: bold;
}

/* Champs de formulaire */
input {
  width: 100%;
  padding: 0.6rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 0.95rem;
  transition: border 0.3s;
}

input:focus {
  border-color: #4a90e2;
  outline: none;
}

/* Bouton */
button {
  width: 100%;
  padding: 0.8rem;
  background: #4a90e2;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
}

button:hover {
  background: #357ab7;
}