/* Image lightbox (replaces fancybox) */
.lb-overlay{position:fixed;inset:0;z-index:2147483647;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.8)}
.lb-overlay.lb-open{display:flex}
.lb-frame{position:relative;padding:15px;background:#fff;box-shadow:0 10px 25px rgba(0,0,0,.5);border-radius:4px;max-width:92vw;max-height:92vh}
.lb-img{display:block;max-width:calc(92vw - 30px);max-height:calc(92vh - 30px);width:auto;height:auto}
.lb-close{position:absolute;top:-18px;right:-18px;width:36px;height:36px;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.5)}
.lb-close:before,.lb-close:after{content:"";position:absolute;left:10px;top:17px;width:16px;height:2px;background:#333;transform:rotate(45deg)}
.lb-close:after{transform:rotate(-45deg)}
.lb-nav{position:absolute;top:0;bottom:0;width:40%;cursor:pointer}
.lb-prev{left:0}.lb-next{right:0}
.lb-nav span{position:absolute;top:50%;margin-top:-18px;width:36px;height:36px;border-radius:50%;background:rgba(0,0,0,.55);opacity:0;transition:opacity .2s}
.lb-prev span{left:10px}.lb-next span{right:10px}
.lb-nav span:before{content:"";position:absolute;top:12px;width:10px;height:10px;border:solid #fff;border-width:0 0 3px 3px}
.lb-prev span:before{left:14px;transform:rotate(45deg)}
.lb-next span:before{left:8px;transform:rotate(-135deg)}
.lb-nav:hover span{opacity:1}
body.lb-lock{overflow:hidden}