.sgt-trigger{cursor:pointer;font-weight:600;text-decoration:underline}.sgt-overlay{display:none;position:fixed;inset:0;background:rgb(0 0 0 / .6);z-index:9998}.sgt-modal{display:none;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;width:92%;max-width:950px;max-height:90vh;overflow:auto;z-index:9999;padding:20px;border-radius:10px}.sgt-close{position:absolute;right:10px;top:10px;border:none;background:none;font-size:22px;cursor:pointer}.sgt-tab-buttons{display:flex;gap:10px;margin-bottom:15px}.sgt-tab-btn{padding:6px 12px;border:1px solid #ddd;cursor:pointer;background:#f7f7f7}.sgt-tab-btn.active{background:#000;color:#fff}.sgt-tab-content{display:none}.sgt-tab-content.active{display:block}.table-size-guide{width:100%;border-collapse:collapse}