body.photo-lightbox-open{overflow:hidden;}
.photo-lightbox{
  position:fixed;inset:0;z-index:600;
  background:rgba(0,0,0,.94);
  display:flex;align-items:center;justify-content:center;
  padding:max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  opacity:0;visibility:hidden;
  transition:opacity .22s ease, visibility .22s ease;
}
.photo-lightbox.open{opacity:1;visibility:visible;}
.photo-lightbox-img{
  max-width:100%;max-height:100%;
  object-fit:contain;
  user-select:none;-webkit-user-drag:none;
  border-radius:4px;
}
.photo-lightbox-close{
  position:absolute;
  top:max(14px, env(safe-area-inset-top));
  right:max(14px, env(safe-area-inset-right));
  width:42px;height:42px;border:none;border-radius:50%;
  background:rgba(255,255,255,.14);color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;backdrop-filter:blur(6px);
}
.photo-lightbox-close:hover{background:rgba(255,255,255,.22);}
.photo-lightbox-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  width:44px;height:44px;border:none;border-radius:50%;
  background:rgba(255,255,255,.14);color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;backdrop-filter:blur(6px);
}
.photo-lightbox-nav:hover{background:rgba(255,255,255,.22);}
.photo-lightbox-prev{left:max(14px, env(safe-area-inset-left));}
.photo-lightbox-next{right:max(14px, env(safe-area-inset-right));}
.photo-lightbox-counter{
  position:absolute;bottom:max(18px, env(safe-area-inset-bottom));left:50%;
  transform:translateX(-50%);
  padding:6px 14px;border-radius:999px;
  background:rgba(0,0,0,.45);color:#fff;font-size:13px;font-weight:500;
  letter-spacing:.02em;pointer-events:none;user-select:none;
}
.p-av--photo{cursor:pointer;border:none;padding:0;text-align:left;}
.p-av--photo:focus-visible{outline:2px solid #2C6FD6;outline-offset:3px;}
.feed-photo img,.diary-photo-item img{cursor:zoom-in;}