.ug-gallery-wrapper{margin:0 auto 1.5rem;border-radius:6px;overflow:hidden;background:#111;box-shadow:0 2px 10px rgba(0,0,0,0.15)}.ug-slider-wrapper{background:#111}.ug-arrow-left,.ug-arrow-right,.ug-button-fullscreen,.ug-slider-control-zoom{background-color:rgba(0,0,0,0.45);border-radius:50%;transition:background-color 0.2s ease}.ug-arrow-left,.ug-arrow-right{transform:scale(1.6);transform-origin:center center;background-color:transparent;border-radius:0;filter:drop-shadow(0 0 2px rgba(0,0,0,0.9))}.ug-arrow-left:hover,.ug-arrow-right:hover{background-color:transparent}.ug-thumbs-strip{background:#1c1c1c;padding:6px 0}.ug-thumb-wrapper{border-radius:4px;overflow:hidden;opacity:0.55;border:2px solid transparent;transition:opacity 0.2s ease,border-color 0.2s ease,transform 0.2s ease;cursor:pointer}.ug-thumb-wrapper:hover{opacity:0.85;transform:translateY(-2px)}.ug-thumb-wrapper.ug-thumb-selected{opacity:1;border-color:#90120d}.ug-strip-arrow-left,.ug-strip-arrow-right{background-color:rgba(0,0,0,0.5)}