/* --- STYLE GLOBAL --- */
body {
    font-family: Arial, sans-serif;
    background: #f0f4f8;
    padding: 30px;
}

/* --- FORMULAIRE --- */
form {
    max-width: 450px;
    margin: auto;
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

fieldset {
    border: none;
    padding: 0;
}

legend {
    font-size: 1.5em;
    text-align: center;
    margin-bottom: 15px;
    font-weight: bold;
    color: #0078d7;
}

/* --- CHAMPS DU FORMULAIRE --- */
label {
    display: block;
    margin-top: 10px;
    font-weight: bold;
}

input, select {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

input[type='radio'],
input[type='checkbox'] {
    width: auto;
}

.group-inline {
    display: flex;
    gap: 15px;
    margin-top: 5px;
}

.group-inline label {
    font-weight: normal;
}

/* --- BOUTON ENVOYER --- */
input[type='submit'] {
    background-color: #0078d7;
    color: white;
    padding: 8px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 15px;
    width: 100%;
    font-size: 1em;
}

input[type='submit']:hover {
    background-color: #005fa3;
}

/* --- RESPONSIVE --- */
@media (max-width: 480px) {
    .group-inline {
        flex-direction: column;
    }

.required {
    color: red;
}

#prenom {
     color: red;
}