.coupon-section{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:20px;margin-bottom:15px}.coupon-input-group{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.coupon-input{flex:1;min-width:200px;padding:10px 15px;border:2px solid #ddd;border-radius:5px;font-size:16px;transition:border-color 0.3s}.coupon-input:focus{outline:none;border-color:#A02334;box-shadow:0 0 0 .2rem rgba(160,35,52,.25)}.coupon-btn{padding:10px 20px;border:none;border-radius:5px;font-size:16px;font-weight:600;cursor:pointer;transition:all 0.3s}.coupon-btn.apply{background:#A02334;color:white}.coupon-btn.apply:hover{background:#8a1e2b}.coupon-btn.remove{background:#6c757d;color:white}.applied-coupon-card{background:linear-gradient(135deg,#28a745,#20c997);color:white;padding:15px;border-radius:8px;margin-top:15px}.discount-row{background:#e8f5e8;border-left:4px solid #28a745}.discount-row th,.discount-row td{color:#155724!important;font-weight:600}.message-container{padding:12px;margin:10px 0;border-radius:5px;font-size:14px;display:none}.message-container.success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.message-container.error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}@media (max-width:991px){.coupon-input-group{flex-direction:column;align-items:stretch}.coupon-input{min-width:auto;margin-bottom:10px}}