.wcpib-modal { display:none; position:fixed; inset:0; z-index:99999; }
.wcpib-modal.is-open { display:block; }
.wcpib-modal-backdrop { position:absolute; inset:0; background:rgba(0,0,0,.5); }
.wcpib-modal-dialog { position:relative; width:90%; max-width:720px; margin:5vh auto; background:#fff; border-radius:12px; padding:24px; box-shadow:0 10px 30px rgba(0,0,0,.2); }
.wcpib-modal-close { position:absolute; right:12px; top:8px; background:transparent; border:0; font-size:28px; line-height:1; cursor:pointer; }
.wcpib-button { display:inline-block; }
.wcpib-loop-btn { margin-top:8px; }