/* Modal base */
#wc-spp-modal.wc-spp-modal{ display:none; position:fixed; inset:0; z-index:99999; background: rgba(0,0,0,0.72); align-items:center; justify-content:center; }
#wc-spp-modal.wc-spp-open{ display:flex; }
.wc-spp-dialog{ background:#fff; width:95%; max-width:1100px; max-height:90vh; overflow:auto; border-radius:8px; position:relative; box-shadow:0 20px 60px rgba(0,0,0,0.4); }
.wc-spp-close{ position:absolute; right:12px; top:8px; background:transparent; border:0; font-size:26px; cursor:pointer; padding:6px 10px; }
.wc-spp-body{ padding:18px; box-sizing:border-box; width:100%; }

/* Loading */
.wc-spp-loading{ padding:40px; text-align:center; font-size:16px; }

/* Responsive */
@media (max-width: 768px){
    .wc-spp-dialog{ width:98%; max-height:97vh; border-radius:6px; }
    .wc-spp-body{ padding:12px; }
}

/* Ensure product gallery images don't overflow */
.wc-spp-body .woocommerce-product-gallery img{ max-width:100%; height:auto; }