/* Lightbox base */
dialog.ep-lightbox{ z-index:9999; border:none; padding:0; width:min(96vw,1200px); max-height:92vh }
dialog.ep-lightbox::backdrop{ background:rgba(0,0,0,.75) }
.ep-lb-wrap{ position:relative }
.ep-lb-img{ width:100%; height:auto; display:block; border-radius:10px }
.ep-lb-title{ color:#fff; text-align:center; margin:.5rem 0 0; font:600 1rem/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif }
.ep-lb-close{ position:absolute; top:8px; right:8px; width:40px; height:40px; border-radius:999px; display:grid; place-items:center; background:rgba(0,0,0,.65); color:#fff; font-size:22px; text-decoration:none }

/* Prev/Next buttons */
.ep-lb-prev, .ep-lb-next{
  position:absolute; top:50%; transform:translateY(-50%);
  width:44px; height:44px; border:none; border-radius:999px;
  display:grid; place-items:center; font-size:26px; line-height:1;
  background:rgba(0,0,0,.65); color:#fff; cursor:pointer;
}
.ep-lb-prev{ left:8px }
.ep-lb-next{ right:8px }
.ep-lb-prev:focus, .ep-lb-next:focus, .ep-lb-close:focus{ outline:2px solid #fff; outline-offset:2px }