.ssd-modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);align-items:center;justify-content:center;z-index:99999}
.ssd-modal[aria-hidden="false"]{display:flex}
.ssd-modal-content{background:#fff;padding:20px;border-radius:8px;max-width:900px;width:95%;max-height:90vh;overflow:auto;position:relative;display:flex;gap:20px}
.ssd-close{position:absolute;right:12px;top:8px;background:transparent;border:none;font-size:26px;cursor:pointer}
.ssd-open-btn{padding:10px 16px;background:#0073aa;color:#fff;border:0;border-radius:6px;cursor:pointer}
.ssd-column{flex:1}
#ssd-product-form input,#ssd-product-form select,#ssd-product-form textarea{width:100%;padding:8px;margin:6px 0;border:1px solid #ddd;border-radius:6px;box-sizing:border-box}
#ssd-product-form button{padding:10px 14px;border:0;border-radius:6px;background:#0073aa;color:#fff;cursor:pointer}
#ssd-list{margin-top:6px}
.ssd-item{padding:8px;border-bottom:1px solid #eee}