.sig-gallery{display:grid;grid-template-columns:repeat(var(--sig-columns,4),minmax(0,1fr));gap:14px;margin:20px 0;direction:rtl}.sig-gallery-item{display:block;padding:0;border:0;background:#f3f4f6;border-radius:12px;overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;box-shadow:0 2px 10px rgba(0,0,0,.08);transition:transform .2s,box-shadow .2s}.sig-gallery-item:hover{transform:translateY(-3px);box-shadow:0 8px 22px rgba(0,0,0,.14)}.sig-gallery-item img{display:block;width:100%;height:100%;object-fit:cover}.sig-empty{text-align:center;padding:20px;background:#f7f7f7;border-radius:8px}
.sig-sidebar-marquee{height:360px;overflow:hidden;position:relative;border-radius:10px;direction:ltr}.sig-sidebar-track{display:flex;flex-direction:column;animation:sig-sidebar-scroll var(--sig-duration,30s) linear infinite}.sig-sidebar-marquee:hover .sig-sidebar-track{animation-play-state:paused}.sig-sidebar-group{display:flex;flex-direction:column;gap:10px;padding-bottom:10px}.sig-sidebar-item{width:100%;height:155px;flex:0 0 155px;border:0;border-radius:9px;overflow:hidden;padding:0;cursor:zoom-in;background:#f1f1f1}.sig-sidebar-item img{display:block;width:100%;height:100%;object-fit:cover}.sig-sidebar-marquee:focus-within .sig-sidebar-track{animation-play-state:paused}@keyframes sig-sidebar-scroll{from{transform:translateY(0)}to{transform:translateY(-50%)}}
.sig-lightbox{position:fixed;inset:0;z-index:999999;background:rgba(0,0,0,.92);display:flex;align-items:center;justify-content:center;padding:55px 65px}.sig-lightbox[hidden]{display:none}.sig-lightbox img{max-width:100%;max-height:100%;object-fit:contain}.sig-lightbox button{position:absolute;border:0;background:rgba(255,255,255,.16);color:#fff;width:42px;height:42px;border-radius:50%;font-size:28px;cursor:pointer}.sig-lightbox-close{top:15px;right:18px}.sig-lightbox-prev{left:15px;top:50%;transform:translateY(-50%)}.sig-lightbox-next{right:15px;top:50%;transform:translateY(-50%)}body.sig-lightbox-open{overflow:hidden}@media(max-width:900px){.sig-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:600px){.sig-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.sig-lightbox{padding:55px 12px}.sig-lightbox button{width:36px;height:36px;font-size:24px}}