.tenxnc2{display:grid;grid-template-columns:420px 1fr;gap:18px;background:#000;color:#fff;padding:18px;border-radius:16px}
@media(max-width:980px){.tenxnc2{grid-template-columns:1fr}}
.tenxnc2-left{background:#0b0b0b;border:1px solid #1b1b1b;border-radius:14px;padding:14px}
.tenxnc2-title{font-size:18px;font-weight:800;margin-bottom:10px}
.tenxnc2-left label{display:block;font-size:12px;color:#cfcfcf;margin:10px 0 6px}
.tenxnc2-left textarea,.tenxnc2-left select{width:100%;background:#111;border:1px solid #222;color:#fff;border-radius:12px;padding:10px 12px;outline:none}
.tenxnc2-left textarea:focus,.tenxnc2-left select:focus{border-color:#E10600;box-shadow:0 0 0 3px rgba(225,6,0,.15)}
.tenxnc2-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.tenxnc2-row{grid-template-columns:1fr}}
.tenxnc2-price{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #222;margin-top:12px;padding-top:12px;font-size:16px;font-weight:700}
#tenxnc2_add{width:100%;margin-top:12px;background:#E10600;border:none;color:#fff;padding:12px 14px;border-radius:12px;font-weight:800;cursor:pointer}
#tenxnc2_add:hover{filter:brightness(1.05);box-shadow:0 0 18px rgba(225,6,0,.25)}
#tenxnc2_add:disabled{opacity:.6;cursor:not-allowed}
.tenxnc2-msg{margin-top:10px;min-height:18px;color:#ddd;font-size:13px}
.tenxnc2-right{background:#0b0b0b;border:1px solid #1b1b1b;border-radius:14px;padding:14px;display:flex;align-items:center;justify-content:center}
#tenxnc2_canvas{background:radial-gradient(ellipse at center,#111 0%,#070707 60%,#000 100%);border:1px solid #222;border-radius:12px}