:root {
    --cart-bg: #fafafa;
    --cart-surface: #ffffff;
    --cart-border: #ececec;
    --cart-text: #1a1a1a;
    --cart-muted: #6b7280;
    --cart-accent: #16a34a;
    --cart-accent-hover: #15803d;
    --cart-success: #16a34a;
    --cart-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.04), 0 1px 3px rgba(16, 24, 40, 0.04);
    --cart-shadow-md: 0 4px 12px rgba(16, 24, 40, 0.06), 0 2px 4px rgba(16, 24, 40, 0.04);
    --cart-shadow-lg: 0 12px 32px rgba(16, 24, 40, 0.08), 0 4px 8px rgba(16, 24, 40, 0.04);
    --cart-radius: 14px;
    --cart-radius-sm: 10px;
}

/* ── Dark theme remap ──────────────────────────────────────
   Page-local --cart-* tokens are light-only; remap them for
   dark mode. --cart-accent (green) and --cart-success (green)
   stay identical across themes. */
[data-theme="dark"] {
    --cart-bg:      #121212;
    --cart-surface: #1e1e1e;
    --cart-border:  #2c2c2c;
    --cart-text:    #e0e0e0;
    --cart-muted:   #a0a0a0;
}
/* --cart-text doubles as a dark button/badge fill in light mode;
   give those a visible dark-surface fill instead of inverting. */
[data-theme="dark"] .coupon-pill button,
[data-theme="dark"] .rec-badge,
[data-theme="dark"] .rec-card .rec-add { background: #2c2c2c; color: var(--cart-text); }
[data-theme="dark"] .coupon-pill button:hover { background: #3a3a3a; }
[data-theme="dark"] .recs-nav button:hover {
    background: #2c2c2c; color: var(--cart-text); border-color: #2c2c2c;
}
/* Hardcoded light placeholders / hovers */
[data-theme="dark"] .cart-line .thumb,
[data-theme="dark"] .cart-empty .ic,
[data-theme="dark"] .rec-card .rec-img { background: var(--color-surface-2, #242424); }
[data-theme="dark"] .qty-stepper button:hover { background: #2c2c2c; }
[data-theme="dark"] .remove-icon:hover { background: rgba(22, 163, 74, 0.15); }
[data-theme="dark"] .recs-scroll::-webkit-scrollbar-thumb { background: #3a3a3a; }

.cart-shell {
    background: var(--cart-bg);
    min-height: 100vh;
    padding: 48px 0 80px;
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    color: var(--cart-text);
    -webkit-font-smoothing: antialiased;
}

.cart-shell .container { max-width: 1280px; }

.cart-card {
    background: var(--cart-surface);
    border: 1px solid var(--cart-border);
    border-radius: var(--cart-radius);
    box-shadow: var(--cart-shadow-sm);
    padding: 28px;
}

.cart-list-head {
    display: grid;
    grid-template-columns: 1fr 120px 160px 120px 40px;
    gap: 16px;
    align-items: center;
    padding: 0 8px 18px;
    border-bottom: 1px solid var(--cart-border);
    margin-bottom: 8px;
}
.cart-list-head span {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cart-muted);
}
.cart-list-head .text-end { text-align: right; }
.cart-list-head .text-center { text-align: center; }

.cart-line {
    display: grid;
    grid-template-columns: 1fr 120px 160px 120px 40px;
    gap: 16px;
    align-items: center;
    padding: 22px 8px;
    border-bottom: 1px solid var(--cart-border);
    transition: background 0.18s ease;
}
.cart-line:hover { background: var(--color-surface-2, #fcfcfc); }
.cart-line:last-child { border-bottom: none; }

.cart-line .product-cell { display: flex; gap: 16px; align-items: center; }
.cart-line .thumb {
    width: 88px; height: 88px;
    border-radius: var(--cart-radius-sm);
    background: #f4f4f5;
    overflow: hidden;
    flex-shrink: 0;
    border: 1px solid var(--cart-border);
}
.cart-line .thumb img { width: 100%; height: 100%; object-fit: cover; }
.cart-line .meta .name {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 4px;
    color: var(--cart-text);
    line-height: 1.4;
}
.cart-line .meta .sub {
    font-size: 12.5px;
    color: var(--cart-muted);
    margin: 0 0 10px;
}
.cart-line .meta .stock-tag {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 11.5px; font-weight: 500;
    color: var(--cart-success);
    background: rgba(22, 163, 74, 0.08);
    padding: 3px 9px; border-radius: 999px;
}
.cart-line .price { font-size: 15px; font-weight: 500; text-align: center; color: var(--cart-text); }

.qty-stepper {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--cart-border);
    border-radius: 999px;
    padding: 4px;
    background: var(--color-surface, #fff);
    margin: 0 auto;
}
.qty-stepper button {
    width: 30px; height: 30px;
    border: none; background: transparent;
    border-radius: 999px;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--cart-text);
    cursor: pointer;
    transition: background 0.15s ease;
}
.qty-stepper button:hover { background: #f4f4f5; }
.qty-stepper input {
    width: 38px; border: none; text-align: center;
    font-size: 14px; font-weight: 600;
    background: transparent; outline: none;
    -moz-appearance: textfield;
}
.qty-stepper input::-webkit-outer-spin-button,
.qty-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty-wrap { display: flex; justify-content: center; }

.line-total { font-size: 15px; font-weight: 700; text-align: center; }

.remove-icon {
    width: 36px; height: 36px;
    border: none; background: transparent;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--cart-muted);
    cursor: pointer;
    transition: all 0.18s ease;
    margin-left: auto;
}
.remove-icon:hover { background: rgba(22, 163, 74, 0.08); color: var(--cart-accent); }

.cart-toolbar {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 24px; flex-wrap: wrap; gap: 16px;
}
.coupon-pill {
    display: flex; align-items: center;
    background: var(--color-surface, #fff); border: 1px solid var(--cart-border);
    border-radius: 999px; padding: 6px 6px 6px 18px;
    max-width: 360px; width: 100%;
}
.coupon-pill input {
    flex: 1; border: none; outline: none; background: transparent;
    font-size: 14px; padding: 8px 4px; color: var(--cart-text);
}
.coupon-pill button {
    border: none; background: var(--cart-text); color: #fff;
    padding: 9px 18px; border-radius: 999px;
    font-size: 13px; font-weight: 600; cursor: pointer;
    transition: background 0.18s ease;
}
.coupon-pill button:hover { background: #000; }

.ghost-btn {
    background: transparent; border: 1px solid var(--cart-border);
    color: var(--cart-text); padding: 10px 18px; border-radius: 999px;
    font-size: 13px; font-weight: 600; cursor: pointer;
    display: inline-flex; align-items: center; gap: 8px;
    transition: all 0.18s ease;
}
.ghost-btn:hover { border-color: var(--cart-text); }
.ghost-btn.danger:hover { color: var(--cart-accent); border-color: var(--cart-accent); }

/* Sticky summary */
.summary-sticky { position: sticky; top: 24px; }
.summary-card {
    background: var(--cart-surface);
    border: 1px solid var(--cart-border);
    border-radius: var(--cart-radius);
    box-shadow: var(--cart-shadow-md);
    padding: 28px;
}
.summary-card h3 {
    font-size: 18px; font-weight: 700; margin: 0 0 22px;
    letter-spacing: -0.01em;
}
.summary-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 11px 0; font-size: 14px;
}
.summary-row .label { color: var(--cart-muted); }
.summary-row .value { font-weight: 600; color: var(--cart-text); }
.summary-row.discount .value { color: var(--cart-success); }

.ship-block {
    background: var(--color-surface-2, #fafafa);
    border: 1px solid var(--cart-border);
    border-radius: var(--cart-radius-sm);
    padding: 14px;
    margin: 10px 0 14px;
}
.ship-block .ship-title {
    font-size: 12px; font-weight: 600; letter-spacing: 0.06em;
    text-transform: uppercase; color: var(--cart-muted);
    margin-bottom: 10px;
}
.ship-opt {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 12px; border-radius: 8px;
    cursor: pointer; transition: background 0.15s ease;
    font-size: 13.5px;
}
.ship-opt:hover { background: var(--color-surface, #fff); }
.ship-opt input { accent-color: var(--cart-accent); }
.ship-opt .opt-label { display: flex; align-items: center; gap: 10px; }
.ship-opt .opt-price { font-weight: 600; }

.summary-divider { height: 1px; background: var(--cart-border); margin: 14px 0; }

.summary-total {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 16px 0 4px;
}
.summary-total .label { font-size: 15px; font-weight: 600; }
.summary-total .value {
    font-size: 26px; font-weight: 700; letter-spacing: -0.02em;
}
.summary-total .small { font-size: 12px; color: var(--cart-muted); margin-top: 2px; }

.checkout-cta {
    width: 100%;
    background: var(--cart-accent);
    color: #fff; border: none;
    padding: 16px 20px;
    border-radius: 12px;
    font-size: 15px; font-weight: 600;
    display: flex; align-items: center; justify-content: center; gap: 10px;
    cursor: pointer;
    margin-top: 18px;
    box-shadow: 0 8px 20px rgba(22, 163, 74, 0.28);
    transition: all 0.2s ease;
}
.checkout-cta:hover {
    background: var(--cart-accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 12px 26px rgba(22, 163, 74, 0.35);
}

.continue-link {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    margin-top: 14px; padding: 10px;
    font-size: 13.5px; color: var(--cart-muted);
    text-decoration: none; font-weight: 500;
}
.continue-link:hover { color: var(--cart-text); }

.trust-row {
    display: flex; justify-content: space-around;
    margin-top: 20px; padding-top: 20px;
    border-top: 1px solid var(--cart-border);
    text-align: center;
}
.trust-row .trust-it { font-size: 11px; color: var(--cart-muted); line-height: 1.5; }
.trust-row .trust-it i { font-size: 18px; color: var(--cart-text); display: block; margin-bottom: 4px; }

/* Empty state */
.cart-empty {
    text-align: center; padding: 72px 24px;
}
.cart-empty .ic {
    width: 88px; height: 88px; border-radius: 50%;
    background: #f4f4f5; display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 38px; color: var(--cart-muted); margin-bottom: 20px;
}
.cart-empty h4 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.cart-empty p { color: var(--cart-muted); margin-bottom: 22px; }

/* Recommendations */
.recs-section { margin-top: 56px; }
.recs-head {
    display: flex; justify-content: space-between; align-items: end;
    margin-bottom: 22px;
}
.recs-head h2 {
    font-size: 22px; font-weight: 700; margin: 0;
    letter-spacing: -0.01em;
}
.recs-head p { font-size: 13.5px; color: var(--cart-muted); margin: 4px 0 0; }
.recs-nav { display: flex; gap: 8px; }
.recs-nav button {
    width: 40px; height: 40px; border-radius: 50%;
    border: 1px solid var(--cart-border); background: var(--color-surface, #fff);
    cursor: pointer; transition: all 0.18s ease;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--cart-text);
}
.recs-nav button:hover { background: var(--cart-text); color: #fff; border-color: var(--cart-text); }

.recs-scroll {
    display: flex; gap: 18px;
    overflow-x: auto; scroll-behavior: smooth;
    padding: 4px 4px 18px;
    scrollbar-width: thin;
}
.recs-scroll::-webkit-scrollbar { height: 6px; }
.recs-scroll::-webkit-scrollbar-thumb { background: #d4d4d8; border-radius: 999px; }

.rec-card {
    flex: 0 0 240px;
    background: var(--color-surface, #fff);
    border: 1px solid var(--cart-border);
    border-radius: var(--cart-radius);
    padding: 14px;
    transition: all 0.22s ease;
    cursor: pointer;
}
.rec-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--cart-shadow-lg);
    border-color: transparent;
}
.rec-card .rec-img {
    width: 100%; height: 200px; border-radius: var(--cart-radius-sm);
    background: #f4f4f5; overflow: hidden; margin-bottom: 12px;
    position: relative;
}
.rec-card .rec-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.rec-card:hover .rec-img img { transform: scale(1.05); }
.rec-card .rec-badge {
    position: absolute; top: 10px; left: 10px;
    background: var(--cart-text); color: #fff;
    padding: 4px 10px; border-radius: 999px;
    font-size: 10.5px; font-weight: 600; letter-spacing: 0.04em;
}
.rec-card .rec-name {
    font-size: 14px; font-weight: 600; margin: 0 0 6px;
    line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.rec-card .rec-price-row {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 10px;
}
.rec-card .rec-price { font-size: 15px; font-weight: 700; }
.rec-card .rec-add {
    width: 32px; height: 32px; border-radius: 50%;
    border: none; background: var(--cart-text); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    cursor: pointer; transition: background 0.18s ease;
}
.rec-card .rec-add:hover { background: var(--cart-accent); }

/* Responsive */
@media (max-width: 991px) {
    .cart-list-head { display: none; }

    /* Tighter container; each cart line becomes a self-contained card. */
    .cart-card { padding: 14px; }

    .cart-line {
        position: relative;
        grid-template-columns: 1fr auto;
        grid-template-areas:
            "product product"
            "price   total"
            "qty     qty";
        gap: 12px;
        align-items: center;
        padding: 16px;
        margin-bottom: 14px;
        border: 1px solid var(--cart-border);
        border-radius: var(--cart-radius-sm);
        background: var(--cart-surface);
        box-shadow: var(--cart-shadow-sm);
    }
    .cart-line:last-child {
        margin-bottom: 0;
        border-bottom: 1px solid var(--cart-border);
    }
    .cart-line:hover { background: var(--cart-surface); }

    /* Product (thumb + meta) spans the full top row; its bottom border is a
       continuous divider above the price/total row. Right padding keeps the
       meta text clear of the absolutely-positioned remove button. */
    .cart-line .product-cell {
        grid-area: product;
        padding: 0 40px 14px 0;
        border-bottom: 1px solid var(--cart-border);
    }
    .cart-line .remove-icon {
        position: absolute; top: 14px; right: 14px; margin: 0;
    }

    .cart-line .price {
        grid-area: price;
        text-align: left;
        font-size: 14px;
    }
    .cart-line .line-total {
        grid-area: total;
        text-align: right;
        justify-self: end;
    }
    .cart-line .price::before { content: "Price: "; color: var(--cart-muted); font-weight: 400; }
    .cart-line .line-total::before { content: "Total: "; color: var(--cart-muted); font-weight: 400; }

    .cart-line .qty-wrap { grid-area: qty; justify-content: flex-start; }
    .cart-line .qty-stepper { margin: 0; }

    .summary-sticky { position: static; margin-top: 24px; }
}
@media (max-width: 575px) {
    .cart-shell { padding: 24px 0 60px; }
    .cart-card { padding: 12px; }
    .summary-card { padding: 20px; }
    .cart-line { padding: 14px; }
    .cart-line .thumb { width: 72px; height: 72px; }
}

/* Out-of-stock state for cart line items */
.cart-line .meta .stock-tag.is-oos {
    color: #b42318;
    background: rgba(180, 35, 24, 0.08);
}
.cart-line.is-oos .thumb img,
.cart-line.is-oos .name,
.cart-line.is-oos .price,
.cart-line.is-oos .line-total {
    opacity: 0.65;
}
.cart-line.is-oos .qty-stepper {
    opacity: 0.55;
    pointer-events: none;
}