/* Automa Page Generator — Gallerie
   Stili responsive per disporre proporzionalmente immagini e video
   utilizzando i wrapper generati da Variant::renderGalleryHtmlFromPost

   HTML atteso:
   <div class="apg-gallery apg-gallery--{piccola|media|grande|full}">
     <div class="apg-gallery__item">
       <a class="apg-gallery__link" href="...">
         <img ...>
       </a>
       <div class="apg-gallery__caption">...</div>
       <div class="apg-gallery__description">...</div>
     </div>
     ...
   </div>
*/

.apg-gallery {
  --apg-gap: 16px;
  --apg-radius: 8px;
  --apg-shadow: 0 2px 5px rgba(0,0,0,.08);
  display: grid;
  gap: var(--apg-gap);
  align-items: start;
  margin: 2rem 0;
}

/* Griglie di base per le diverse grandezze selezionate dall'admin */
.apg-gallery--piccola {
  --apg-gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}
.apg-gallery--media {
  --apg-gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}
.apg-gallery--grande {
  --apg-gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.apg-gallery--full {
  --apg-gap: 48px;
  grid-template-columns: 1fr;
}

/* Mobile first: ottima resa su schermi stretti */
@media (max-width: 480px) {
  .apg-gallery { 
    --apg-gap: 12px; 
    margin: 1.5rem 0;
  }
  .apg-gallery--piccola { --apg-gap: 8px; }
  .apg-gallery--media   { --apg-gap: 12px; }
  .apg-gallery--grande  { --apg-gap: 16px; }
  .apg-gallery--full    { --apg-gap: 20px; }

  .apg-gallery--piccola,
  .apg-gallery--media,
  .apg-gallery--grande { grid-template-columns: repeat(2, 1fr); }
  .apg-gallery--full,
  .apg-gallery.apg-gallery--single { grid-template-columns: 1fr; }
}

/* Migliora la densità su tablet/desktop */
@media (min-width: 768px) {
  .apg-gallery--piccola { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
  .apg-gallery--media   { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
  .apg-gallery--grande  { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
}

/* Singolo elemento */
.apg-gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--apg-radius);
  background: #f8f8f8;
  box-shadow: var(--apg-shadow);
}

/* Media: mantieni proporzioni in ogni contesto */
.apg-gallery__link {
  display: block;
  text-decoration: none;
}
.apg-gallery__item img,
.apg-gallery__item video {
  display: block;
  width: 100%;
  height: auto;
}

/* Se si desidera forzare un rapporto fisso con crop elegante,
   decommentare il blocco seguente
.apg-gallery__item img,
.apg-gallery__item video {
  aspect-ratio: 4 / 3;
  height: auto;           
  object-fit: cover;      
}
*/

/* Testi di supporto */
.apg-gallery__caption,
.apg-gallery__description {
  padding: 12px 14px 14px;
  font-size: 0.92rem;
  line-height: 1.5;
  color: #555;
  background: #fff;
}

.apg-gallery__caption {
  margin-top: 4px;
  font-weight: 600;
  color: #333;
}

.apg-gallery__description {
  margin-top: 2px;
}

/* Piccolo affinamento per link dentro le didascalie/descrizioni */
.apg-gallery__caption a,
.apg-gallery__description a {
  color: #2271b1;
  text-decoration: none;
}
.apg-gallery__caption a:hover,
.apg-gallery__description a:hover {
  text-decoration: underline;
}