/* Add styles for PayPal buttons */
        #cartPaypalButtonContainer {
            margin-top: 10px;
            width: 100%;
        }
        
        #cartPaypalButtonContainer .paypal-checkout-button {
            width: 100%;
            border-radius: 4px;
            background: #ffc439;
            border: none;
            padding: 12px 16px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        #cartPaypalButtonContainer .paypal-checkout-button:hover {
            background: #ffb800;
            transform: translateY(-1px);
        }

        .payment-button-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
        }

        .payment-text {
            font-size: 0.85em;
            color: #333;
            font-weight: 500;
        }

        .payment-logos {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .payment-logo {
            height: 20px;
            width: auto;
        }

        .payment-separator {
            color: #666;
            font-size: 0.8em;
        }

        .google-pay-logo {
            background: #4285f4;
            color: white;
            font-size: 0.7em;
            font-weight: 700;
            padding: 3px 6px;
            border-radius: 4px;
            letter-spacing: 0.3px;
        }

        .apple-pay-logo {
            background: #000;
            color: white;
            font-size: 0.7em;
            font-weight: 500;
            padding: 3px 6px;
            border-radius: 4px;
        }

        .shop-pay-logo {
            background: #5a31f4;
            color: white;
            font-size: 0.7em;
            font-weight: 700;
            padding: 3px 6px;
            border-radius: 4px;
            letter-spacing: 0.3px;
        }