body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
}

.header, .footer {
    background-color: #1e3a8a;
    color: #ffffff;
    padding: 20px;
    text-align: center;
    font-family: 'Poppins', sans-serif;
}

/* Boutons */
.btn {
    padding: 10px 20px;
    margin: 5px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: #ffffff;
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
    transition: background-color 0.3s ease;
}

.primary {
    background-color: #2f5fc3;
}

.secondary {
    background-color: #5077d7;
}

.success {
    background-color: #4CAF50;
}

.error {
    background-color: #f44336;
}

.info {
    background-color: #1d4ed8;
}

.warning {
    background-color: #ff9800;
}

.disabled {
    background-color: #b0b0b0;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Cadres */
.card {
    background-color: #ffffff;
    padding: 20px;
    margin: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-left: 5px solid #2f5fc3;
    font-family: 'Roboto', sans-serif;
}

/* Formulaire */
.form {
    max-width: 400px;
    margin: 20px auto;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.form label {
    display: block;
    margin-bottom: 5px;
    color: #1e3a8a;
    font-family: 'Poppins', sans-serif;
}

.form input[type="text"],
.form textarea,
.form select {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #2f5fc3;
    border-radius: 4px;
    background-color: #f3f8fe;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

.form input[type="checkbox"] {
    margin-right: 5px;
}

.form button {
    width: 100%;
    background-color: #2f5fc3;
    border-radius: 4px;
    color: #ffffff;
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
}