.cfg-modal{display:none;position:fixed;inset:0;background:rgba(15,23,42,.62);z-index:9999;align-items:center;justify-content:center;padding:16px}.cfg-modal.open{display:flex}.cfg-box{background:#fff;width:min(700px,96vw);max-height:92vh;overflow:auto;border-radius:16px;padding:20px;box-shadow:0 20px 70px rgba(0,0,0,.3)}.cfg-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.cfg-head h2{margin:0}.cfg-close{border:0;background:#eef2f7;border-radius:8px;width:38px;height:38px;font-size:24px;cursor:pointer}.cfg-product{display:flex;gap:12px;align-items:center;background:#f7f9fc;padding:10px;border-radius:10px;margin:14px 0}.cfg-product img{width:82px;height:70px;object-fit:cover;border-radius:8px;border:1px solid #e3e8ef}.cfg-product b{font-size:17px}.cfg-group{margin:13px 0}.cfg-group label{display:block;font-weight:700;margin-bottom:6px}.cfg-group select,.cfg-group input,.cfg-group textarea{width:100%;padding:11px;border:1px solid #cbd5e1;border-radius:8px;font-size:15px;background:#fff}.cfg-required{color:#d11a2a;margin-left:3px}.cfg-help{font-size:12px;color:#64748b;margin-top:4px}.cfg-total{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #e5e7eb;padding-top:14px;margin-top:14px;font-size:20px;font-weight:900}.cfg-total strong{color:#0b4ca3;font-size:24px}.cfg-price-delta{color:#b45309;font-size:12px}.cfg-empty{background:#fff8e8;border:1px solid #ffdfa0;padding:12px;border-radius:9px;color:#805400}@media(max-width:600px){.cfg-box{padding:15px}.cfg-product img{width:64px;height:56px}.cfg-total{font-size:17px}.cfg-total strong{font-size:21px}}