/* Simple lightbox styles */
#lb-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.85);z-index:10000;align-items:center;justify-content:center}
#lb-overlay.lb-visible{display:flex}
#lb-content{max-width:95%;max-height:95%;overflow:hidden;position:relative;touch-action:none}
#lb-image{max-width:100%;max-height:100%;display:block;margin:0 auto;transition:transform .15s ease;transform-origin:center center}
#lb-toolbar{position:fixed;top:12px;right:12px;z-index:10001;display:flex;gap:8px}
.lb-btn{background:#fff;color:#222;border:0;padding:8px 10px;border-radius:4px;cursor:pointer}
#lb-caption{color:#fff;text-align:center;margin-top:8px}

/* make image container allow panning when scaled */
#lb-content.pannable{cursor:grab}
#lb-content.pannable:active{cursor:grabbing}