.coupon-box{margin:20px 0 4px;padding-top:18px;border-top:1px solid #b99f69}.coupon-box label{display:block;font-size:13px;font-weight:700}.coupon-row{display:flex;gap:8px;margin-top:7px}.coupon-row input{min-width:0;flex:1;padding:10px;border:1px solid #a68a50;background:#fffaf0;color:#183028;font:14px 'DM Mono',monospace;text-transform:uppercase}.coupon-row button{border:1px solid #173028;background:#173028;color:#fff8e9;padding:10px 14px;font-weight:700;cursor:pointer}.coupon-message{min-height:1.2em;margin:8px 0 0;font-size:13px;color:#315846}.coupon-message.error{color:#803d31}