/* Styles pour le formulaire de contact et les animations de chargement */

.contact-form-box {
    position: relative;
}

.contact-form button {
    position: relative;
    padding: 10px 30px;
    border: none;
    background-color: #007bff;
    color: #fff;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.contact-form button:hover {
    background-color: #0056b3;
}

.contact-form button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* Animation de chargement (Spinner) */
.spinner {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin-top: -10px;
    margin-left: -10px;
    border: 2px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.loading .spinner {
    display: block;
}

.loading .btn-text {
    visibility: hidden;
}

/* Styles pour les messages de succès et d'erreur */
.messages {
    margin-top: 20px;
}

.alert {
    padding: 15px;
    border: 1px solid transparent;
    border-radius: 4px;
    margin-bottom: 20px;
}

.alert-success {
    color: #3c763d;
    background-color: #dff0d8;
    border-color: #d6e9c6;
}

.alert-danger {
    color: #a94442;
    background-color: #f2dede;
    border-color: #ebccd1;
}

.hidden {
    display: none;
}