.cart-urgency-timer {
                display: flex;
                align-items: center;
                gap: 5px;
                background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
                color: #92400e;
                font-size: 12px;
                font-weight: 600;
                padding: 4px 10px;
                border-radius: 20px;
                white-space: nowrap;
                flex-shrink: 0;
                box-shadow: 0 1px 4px rgba(146,64,14,0.12);
                border: 1px solid rgba(146,64,14,0.1);
            }
            .cart-urgency-timer .timer-icon {
                font-size: 13px;
                animation: timerIconBounce 2s ease-in-out infinite;
            }
            @keyframes timerIconBounce {
                0%, 100% { transform: scale(1); }
                50% { transform: scale(1.15); }
            }
            .cart-urgency-timer .timer-value {
                font-variant-numeric: tabular-nums;
                font-weight: 800;
                font-size: 13px;
                letter-spacing: 0.02em;
            }
            .cart-urgency-timer.urgent {
                background: linear-gradient(135deg, #fee2e2 0%, #fca5a5 100%);
                color: #991b1b;
                border-color: rgba(153,27,27,0.15);
                box-shadow: 0 1px 6px rgba(153,27,27,0.18);
                animation: urgencyPulse 0.8s ease-in-out infinite;
            }
            .cart-urgency-timer.urgent .timer-icon {
                animation: timerIconShake 0.5s ease-in-out infinite;
            }
            @keyframes urgencyPulse {
                0%, 100% { opacity: 1; transform: scale(1); }
                50% { opacity: 0.85; transform: scale(1.03); }
            }
            @keyframes timerIconShake {
                0%, 100% { transform: rotate(0deg); }
                25% { transform: rotate(-8deg); }
                75% { transform: rotate(8deg); }
            }

            .cart-trust-strip {
                display: flex;
                align-items: center;
                justify-content: center;
                gap: 8px;
                margin-top: 6px;
                padding: 6px 0;
            }
            .cart-trust-badge {
                display: flex;
                align-items: center;
                gap: 3px;
                font-size: 11px;
                color: #6b7280;
                font-weight: 500;
            }
            .cart-trust-badge svg { width: 14px; height: 14px; flex-shrink: 0; }
            .cart-trust-badge.secure svg { color: #16a34a; }
            .cart-trust-badge.guarantee svg { color: #2563eb; }
            .cart-payment-icons {
                display: flex;
                align-items: center;
                gap: 4px;
                justify-content: center;
                margin-top: 4px;
            }
            .cart-payment-icons img { height: 20px; opacity: 0.7; }

            .checkout-transition-overlay {
                position: fixed;
                inset: 0;
                z-index: 999999;
                background: #fff;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 16px;
                opacity: 0;
                transition: opacity 0.3s ease;
                pointer-events: none;
            }
            .checkout-transition-overlay.visible { opacity: 1; pointer-events: all; }
            .checkout-transition-spinner {
                width: 40px; height: 40px;
                border: 3px solid #e5e7eb;
                border-top-color: #111827;
                border-radius: 50%;
                animation: spin 0.8s linear infinite;
            }
            @keyframes spin { to { transform: rotate(360deg); } }
            .checkout-transition-text {
                font-size: 18px; font-weight: 700; color: #111827;
            }
            .checkout-transition-sub {
                font-size: 13px; color: #6b7280; max-width: 280px; text-align: center; line-height: 1.4;
            }
            .checkout-transition-badges {
                display: flex; gap: 16px; margin-top: 8px;
            }
            .checkout-transition-badges span {
                display: flex; align-items: center; gap: 4px; font-size: 12px; color: #4b5563; font-weight: 500;
            }
            .checkout-transition-badges svg { width: 16px; height: 16px; color: #16a34a; }

            .cart-social-proof-line {
                display: flex;
                align-items: center;
                justify-content: center;
                gap: 5px;
                font-size: 11.5px;
                color: #4b5563;
                padding: 4px 0 2px;
                font-weight: 500;
            }
            .cart-social-proof-dot {
                width: 6px; height: 6px; background: #16a34a; border-radius: 50%;
                animation: liveDot 2s ease-in-out infinite;
            }
            @keyframes liveDot { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

            .exit-intent-overlay {
                position: fixed;
                inset: 0;
                z-index: 100000;
                background: rgba(0,0,0,0.7);
                backdrop-filter: blur(4px);
                display: flex;
                align-items: center;
                justify-content: center;
                opacity: 0;
                visibility: hidden;
                transition: all 0.25s ease;
                padding: 16px;
            }
            .exit-intent-overlay.visible { opacity: 1; visibility: visible; }
            .exit-intent-box {
                background: #fff;
                border-radius: 16px;
                padding: 28px 24px 20px;
                max-width: 360px;
                width: 100%;
                text-align: center;
                box-shadow: 0 20px 60px rgba(0,0,0,0.3);
                animation: exitSlideUp 0.35s ease-out;
                position: relative;
            }
            @keyframes exitSlideUp { from { transform: translateY(30px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
            .exit-intent-close {
                position: absolute; top: 10px; right: 14px;
                background: none; border: none; font-size: 24px; color: #9ca3af; cursor: pointer;
            }
            .exit-intent-title { font-size: 20px; font-weight: 800; color: #111827; margin: 0 0 6px; }
            .exit-intent-sub { font-size: 13.5px; color: #6b7280; margin: 0 0 16px; line-height: 1.4; }
            .exit-intent-timer { font-size: 24px; font-weight: 800; color: #dc2626; margin: 0 0 16px; font-variant-numeric: tabular-nums; }
            .exit-intent-cta {
                width: 100%;
                background: #111827;
                color: #fff;
                border: none;
                border-radius: 12px;
                padding: 14px;
                font-size: 15px;
                font-weight: 700;
                cursor: pointer;
                margin-bottom: 8px;
            }
            .exit-intent-skip {
                background: none; border: none;
                font-size: 12px; color: #9ca3af;
                cursor: pointer; padding: 4px;
            }