/* Styles pour les messages du formulaire de contact */
#form-messages {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    display: none;
    font-weight: 500;
    text-align: center;
}

#form-messages.success {
    display: block;
    background-color: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
    border: 1px solid #4CAF50;
}

#form-messages.error {
    display: block;
    background-color: rgba(244, 67, 54, 0.1);
    color: #F44336;
    border: 1px solid #F44336;
}

/* Animation pour le message */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

#form-messages.success,
#form-messages.error {
    animation: fadeIn 0.3s ease-in-out;
}

/* Style pour le formulaire */
.contact-form {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
    padding: 40px;
    margin-bottom: 30px;
}

.contact-form .form-group {
    margin-bottom: 25px;
}

.contact-form label {
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
    color: #333;
}

.contact-form .form-control {
    border: 2px solid #e9e9e9;
    border-radius: 8px;
    padding: 15px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: #6c5ce7;
    box-shadow: 0 0 0 0.2rem rgba(108, 92, 231, 0.25);
}

.contact-form textarea.form-control {
    min-height: 120px;
}

.contact-form .rainbow-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

/* Style pour le bouton de soumission */
.contact-form .rainbow-button {
    transition: all 0.3s ease;
}

/* Indicateur de chargement */
.form-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
    margin-right: 10px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}