/* Struttura Galleria */
.lytro-gallery-wrapper { width: 100%; margin: 0 auto; }
.lytro-gallery-grid { display: flex; flex-wrap: wrap; gap: 20px; justify-content: flex-start; }
.lytro-gallery-item { flex: 0 0 calc(33.33% - 20px); max-width: 300px; cursor: pointer; position: relative; }
.lytro-thumb-img { width: 100%; height: auto; border-radius: 4px; display: block; }

.lytro-thumb-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.5); color: #fff; display: flex;
    align-items: center; justify-content: center; font-weight: bold;
    opacity: 0; border-radius: 4px; transition: opacity 0.3s;
}
.lytro-gallery-item:hover .lytro-thumb-overlay { opacity: 1; }

/* Visore - Modificato a 90% */
.lytro-single-view { text-align: center; margin-top: 20px; }
.lytro-container { width: 90%; margin: 0 auto 20px auto; }
.lytro-container canvas { width: 100% !important; height: auto !important; }

/* Pulsanti - Modificato a 90% */
.lytro-actions { display: flex; justify-content: flex-start; max-width: 90%; margin: 0 auto; }
#lytro_back_btn {
    color: #6a0000 !important;
    text-decoration: none !important;
    font-weight: bold; font-size: 16px;
    padding: 10px 0;
}