/* Styles pour la galerie photo */
.photo-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.photo-gallery img {
    width: 100%;
    height: auto;
    cursor: pointer;
}

.photo-gallery .column {
    flex: 1;
    max-width: 33%;
}

@media (max-width: 768px) {
    .photo-gallery .column {
        max-width: 50%;
    }
}

@media (max-width: 480px) {
    .photo-gallery .column {
        max-width: 100%;
    }
}

/* Styles pour le formulaire de téléchargement */
.upload-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 300px;
    margin: auto;
}

.upload-form input[type="file"] {
    border: 1px solid #ccc;
    padding: 10px;
}

.upload-form input[type="submit"] {
    background-color: #0073aa;
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
}

.upload-form input[type="submit"]:hover {
    background-color: #005177;
}

/* Styles pour la prévisualisation des images */
.preview {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
}

.preview img {
    max-width: 100%;
    height: auto;
}

/* Styles pour les lightboxes */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
}