.cart-checkout {
            padding: 9rem 0 80px;
        }

        /* ----- DISCOUNT CODE BOX ----- */
        .discount-code-box {
            background-color: #fff;
            border-radius: 12px;
            padding: 20px;
            box-shadow: 0 0 16px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
            margin-bottom: 20px;
        }

        .discount-code-container {
            display: flex;
            gap: 10px;
            align-items: stretch;
        }

        .discount-code-input {
            flex: 1;
            border: 1px solid rgba(0, 0, 0, 0.08);
            border-radius: 8px;
            padding: 12px 16px;
            font-size: 0.875rem;
            outline: none;
            font-family: inherit;
            background: #fff;
            transition: border-color 0.2s;
        }

        .discount-code-input:focus {
            border-color: rgba(0, 0, 0, 0.15);
        }

        .discount-code-input::placeholder {
            color: #999;
        }

        .discount-code-btn {
            border: 1px solid rgba(0, 0, 0, 0.08);
            border-radius: 8px;
            background: #fff;
            color: #999;
            padding: 12px 20px;
            font-size: 0.875rem;
            font-weight: 500;
            cursor: pointer;
            white-space: nowrap;
            transition: all 0.3s ease;
            position: relative;
        }

        /* حالت فعال - Bootstrap Danger */
        .discount-code-btn:not(:disabled) {
            background-color: #dc3545;
            color: #fff;
            border-color: #dc3545;
        }

        .discount-code-btn:not(:disabled):hover {
            background-color: #bb2d3b;
            border-color: #b02a37;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
        }

        .discount-code-btn:not(:disabled):active {
            background-color: #b02a37;
            border-color: #a02834;
            transform: translateY(0);
        }

        /* حالت غیرفعال */
        .discount-code-btn:disabled {
            cursor: not-allowed;
            opacity: 0.5;
            background-color: #f8f9fa;
            color: #81858b;
            border-color: #dee2e6;
        }

        /* حالت Loading */
        .discount-code-btn.loading {
            color: transparent;
            pointer-events: none;
            background-color: #dc3545;
            border-color: #dc3545;
        }

        .discount-code-btn.loading::after {
            content: "";
            position: absolute;
            width: 16px;
            height: 16px;
            top: 50%;
            left: 50%;
            margin-left: -8px;
            margin-top: -8px;
            border: 2px solid #fff;
            border-radius: 50%;
            border-top-color: transparent;
            animation: spinner 0.6s linear infinite;
        }

        @keyframes spinner {
            to {
                transform: rotate(360deg);
            }
        }

        /* دکمه حذف کد تخفیف */
        .coupon-remove-btn {
            background: none;
            border: none;
            color: #dc3545;
            cursor: pointer;
            padding: 4px 8px;
            font-size: 1.1rem;
            line-height: 1;
            transition: all 0.2s ease;
            border-radius: 4px;
        }

        .coupon-remove-btn:hover {
            background-color: rgba(220, 53, 69, 0.1);
            color: #bb2d3b;
            transform: scale(1.1);
        }

        .coupon-remove-btn:active {
            transform: scale(0.95);
        }

        /* ----- ORDER_SUMMARY ----- */
        .cart-checkout .order-summary {
            background-color: #fff;
            border-radius: 12px;
            padding: 20px;
            box-shadow: 0 0 16px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
            position: sticky;
            top: 11rem;
            z-index: 10;
        }

        /* ----- CART_CARD_LIST & CARD ----- */
        .cart-card-list {
            background: #fff;
            border-radius: 16px;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06), 0 1.5px 6px rgba(0, 0, 0, 0.03);
            padding: 12px 0;
            margin-bottom: 24px;
        }

        .cart-checkout .cart-card,
        .cart-card-list .cart-card {
            background-color: #fff;
            padding: 20px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid #eee;
            cursor: pointer;
            transition: background 0.2s, box-shadow 0.2s;
        }

        .cart-checkout .cart-card:last-child,
        .cart-card-list .cart-card:last-child {
            border-bottom: none !important;
        }

        .cart-card-list .cart-card {
            margin: 0;
            border-radius: 0;
            box-shadow: none;
        }

        .cart-card-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            width: 100%;
        }

        .cart-card-prices {
            flex: 1 1 0;
            text-align: end;
        }

        /* ----- PRODUCT IMAGE & INFO ----- */
        .cart-product-img {
            flex-shrink: 0;
            max-width: 84px;
            max-height: 84px;
            object-fit: contain;
            border-radius: 8px;
        }

        .cart-product-info {
            flex: 1 1 0;
            min-width: 0;
        }

        /* ----- QUANTITY BOX ----- */
        .co-quantity-box {
            background: #fff;
            color: #212529;
            gap: 1.2rem;
            justify-content: center;
        }

        .co-quantity-box .co-product-count,
        .co-quantity-box i {
            color: #212529;
            font-weight: 500;
        }

        .quantity-btn {
            cursor: pointer;
        }

        /* ----- PRICE & CURRENCY ----- */
        .cart-checkout .price {
            font-weight: 500;
            white-space: nowrap;
        }

        .cart-checkout .currency {
            font-size: 0.6rem;
            font-weight: 700;
            color: #212529;
            position: relative;
            display: inline-block;
            vertical-align: middle;
            line-height: 1;
        }

        .cart-checkout .currency-sup {
            font-size: 0.6rem;
            font-weight: 700;
            position: absolute;
            top: -10px;
            right: 10px;
        }

        .price-original {
            color: #AFAFAF;
            font-size: 0.8125rem;
        }

        /* ----- BUTTONS ----- */
        .cart-checkout .btn-checkout {
            background-color: #dc3545;
            color: #fff;
            border: none;
            border-radius: 8px;
            padding: 12px 24px;
            font-size: .8125rem;
            white-space: nowrap;
            cursor: pointer;
        }

        .btn-checkout:disabled {
            background-color: #ccc;
            cursor: not-allowed;
        }

        /* ----- BADGES & ALERTS ----- */
        .cart-checkout .badge-discount,
        .cart-checkout .badge-small {
            font-size: 0.7rem;
        }

        .cart-checkout .badge-discount {
            background-color: #dc3545;
            color: #fff;
        }

        .cart-checkout .alert {
            border-radius: 8px;
        }

        .cart-checkout .alert-icon {
            font-size: 1.2rem;
        }

        .cart-checkout .alert-small {
            font-size: 0.75rem;
            border-radius: 6px;
        }

        /* ----- TEXT STYLES ----- */
        .text-danger-small {
            font-size: 0.75rem;
        }

        .text-danger-xs {
            font-size: 0.7rem;
        }

        /* ----- EMPTY CART ----- */
        .empty-cart-page-container {
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 60vh;
            width: 100%;
        }

        .empty-cart-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 3rem 1rem;
            max-width: 400px;
            margin: 0 auto;
            text-align: center;
        }

        .empty-cart-icon {
            margin-bottom: 1.5rem;
        }

        .empty-cart-image {
            width: 80px;
            height: 80px;
            object-fit: contain;
            display: block;
            margin: 0 auto;
        }

        .empty-cart-text {
            color: #212529;
            font-size: 1rem;
            margin-bottom: 0;
        }

        /* ----- DIVIDER ----- */
        .cart-card-divider {
            height: 1px;
            background: linear-gradient(90deg, rgba(220, 220, 220, 0) 0%, rgba(220, 220, 220, 0.5) 50%, rgba(220, 220, 220, 0) 100%);
            margin: 0 24px;
            border: none;
        }

        .cart-product-title {
            font-size: 0.9375rem;
            line-height: 2;
        }

        @media (max-width: 991.98px) {
            .cart-checkout {
                padding-top: 4rem;
            }

            .cart-checkout .cart-card {
                flex-direction: column;
                align-items: flex-start;
            }

            .cart-checkout .hide-on-mobile {
                display: none !important;
            }

            .cart-checkout .order-summary.step1 button.btn-checkout {
                display: none;
            }

            .cart-card-bottom {
                flex-direction: row;
                justify-content: space-between;
                gap: 0.5rem;
            }

            .cart-card-prices {
                text-align: end !important;
                width: auto;
                flex: 1;
            }

            .cart-card-prices .d-flex {
                justify-content: flex-end !important;
            }

            .co-quantity-box {
                min-width: 90px;
                flex-shrink: 0;
                font-size: 0.875rem;
            }

            .cart-product-title {
                font-size: 0.8125rem;
            }

            .cart-checkout .price {
                font-size: 0.875rem;
            }

            /* Mobile Checkout Footer */
            .cart-checkout .mobile-checkout-footer {
                position: fixed;
                bottom: 0;
                left: 0;
                right: 0;
                background-color: #fff;
                z-index: 1000;
                padding: 10px;
            }

            .cart-checkout .footer-content {
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 1rem;
            }

            .cart-checkout .price-info {
                display: flex;
                flex-direction: column;
                align-items: flex-start;
                gap: 0.3rem;
                font-size: 0.9375rem;
                color: #212529;
                font-weight: 500;
            }

            .cart-checkout .price-amount {
                display: flex;
                align-items: center;
                gap: 0.3rem;
            }

            .cart-checkout .price-label {
                color: #6B7C93;
                font-size: 0.8125rem;
            }

            .cart-checkout .mobile-checkout-footer .currency,
            .cart-checkout .mobile-checkout-footer .currency-sup {
                font-weight: 900;
            }

            .cart-checkout .col-md-8,
            .cart-checkout .col-md-4 {
                flex: 0 0 100% !important;
                max-width: 100% !important;
                width: 100% !important;
            }

            .cart-checkout .col-md-4 {
                margin-top: 1.5rem;
            }

            .empty-cart-text {
                font-size: 0.875rem;
            }

            .order-summary-label {
                font-size: 0.875rem;
            }

            .order-summary-row {
                font-size: 0.8125rem;
            }

            .discount-code-box {
                padding: 16px;
                margin-bottom: 16px;
            }

            .discount-code-input {
                font-size: 0.8125rem;
                padding: 10px 14px;
            }

            .discount-code-btn {
                font-size: 0.8125rem;
                padding: 10px 16px;
            }
        }

        .order-summary-row span:not(.price):not(.currency-text) {
            color: #212529;
        }