.card{border-radius:12px;} .rbf-card{border:1px solid #eee;padding:12px;border-radius:8px;margin-bottom:20px;} .rbf-modal-back{position:fixed;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,0.5);display:flex;align-items:center;justify-content:center;z-index:9999;} .rbf-modal{background:#fff;padding:20px;border-radius:8px;max-width:720px;width:95%;max-height:90vh;overflow:auto;}