/* Accessible, minimal lightbox overlay */
.ilb-overlay{position:fixed;inset:0;background:rgba(0,0,0,.85);display:none;align-items:center;justify-content:center;z-index:10000}
.ilb-overlay.is-open{display:flex}
.ilb-frame{max-width:95vw;max-height:90vh;position:relative;outline:0}
.ilb-img{max-width:95vw;max-height:80vh;width:auto;height:auto;display:block;margin:0 auto}
.ilb-caption{color:#fff;margin-top:.75rem;text-align:center;font-size:0.95rem;line-height:1.3}
.ilb-close,.ilb-prev,.ilb-next{position:absolute;top:.5rem;background:rgba(0,0,0,.6);color:#fff;border:0;padding:.5rem .65rem;border-radius:.25rem;cursor:pointer}
.ilb-close{right:.5rem}
.ilb-prev,.ilb-next{top:50%;transform:translateY(-50%)}
.ilb-prev{left:.5rem}
.ilb-next{right:.5rem}
.ilb-hidden{display:none}
.ilb-focus-trap{position:fixed;inset:0;outline:0;border:0;background:transparent}
/* Cursor hint on zoomable images */
.ilb-zoomable{cursor:zoom-in}