/* ============================================================
   Cart Page — consolidated ledger layout
   Header band + items rail (simple + builder-expandable) + summary pane.
   Builder panel internals (.cart-builder-*) live in woocommerce-pages.css
   since they're also reused on the checkout review-order.
   ============================================================ */

/* ── Page wrapper ─────────────────────────────────────────── */
.cart-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-3) var(--space-6);
}

/* ── Ledger header band ───────────────────────────────────── */
.cart-ledger-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-bottom: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.18)),
        var(--bg-elevated, #261721);
    border: 1px solid var(--gold-700, #A6803F);
    border-radius: var(--radius-lg);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        inset 0 0 0 1px rgba(0, 0, 0, 0.4),
        0 4px 12px rgba(0, 0, 0, 0.25);
}

.cart-ledger-header::before {
    content: '';
    position: absolute;
    inset: 5px;
    border: 1px solid rgba(199, 150, 82, 0.22);
    border-radius: calc(var(--radius-lg) - 4px);
    pointer-events: none;
}

.cart-ledger-header__title-block {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    min-width: 0;
}

.cart-ledger-header__title {
    margin: 0;
    font-family: var(--font-display, 'VarsityTeam', 'Bebas Neue', Impact, sans-serif);
    font-size: clamp(1.25rem, 2.2vw, 1.6rem);
    letter-spacing: 0.04em;
    color: var(--gold-500);
    text-shadow: 0 2px 0 rgba(0, 0, 0, 0.45);
    line-height: 1;
}

.cart-ledger-header__meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.cart-meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px var(--space-2);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--gold-700, #A6803F);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.cart-meta-pill strong {
    font-family: var(--font-display, 'VarsityTeam', sans-serif);
    font-size: 1rem;
    color: var(--gold-500);
    line-height: 1;
}

.cart-meta-pill--savings {
    background: rgba(111, 191, 115, 0.12);
    border-color: rgba(111, 191, 115, 0.45);
    color: var(--status-success, #6FBF73);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    font-weight: 700;
}

.cart-meta-pill--savings i {
    color: var(--status-success, #6FBF73);
}

.cart-ledger-header__continue {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.02em;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.cart-ledger-header__continue:hover { color: var(--gold-500); }

/* ── Body: items | summary ────────────────────────────────── */
.cart-ledger-body {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: var(--space-4);
    align-items: start;
}

.cart-main { min-width: 0; }

/* ── Items rail ───────────────────────────────────────────── */
.cart-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.cart-item {
    position: relative;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--panel-shadow);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.cart-item:hover {
    border-color: var(--panel-border-strong);
    box-shadow: var(--panel-shadow-hover);
}

.cart-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--panel-rule);
    pointer-events: none;
}

.cart-item--builder {
    border-left: 3px solid var(--gold-600);
}

/* Head row: image | info | qty | subtotal | remove */
.cart-item__head {
    display: grid;
    grid-template-columns: 56px 1fr auto auto auto;
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-3);
}

.cart-item__image {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-elevated);
    flex-shrink: 0;
}

.cart-item__image a { display: block; line-height: 0; }

.cart-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item__info { min-width: 0; }

.cart-item__name {
    margin: 0 0 2px;
    font-family: var(--font-heading);
    font-size: var(--text-base);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    line-height: var(--leading-tight);
}

.cart-item__name a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.cart-item__name a:hover { color: var(--gold-400); }

.cart-item__summary {
    font-size: 0.78rem;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
    line-height: 1.35;
}

.cart-item__unit-price {
    margin-top: 2px;
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.cart-item__unit-label {
    display: inline-block;
    margin-right: 4px;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.backorder-note {
    font-size: var(--text-xs);
    color: var(--gold-600);
    margin: 2px 0 0;
}

/* Qty stepper */
.cart-qty {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--gold-700, #A6803F);
    border-radius: var(--radius-md);
    background: rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.cart-qty-btn {
    width: 32px;
    border: none;
    background: rgba(0, 0, 0, 0.2);
    color: var(--gold-500);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.cart-qty-btn:hover:not(:disabled) {
    background: rgba(199, 150, 82, 0.15);
    color: var(--gold-400);
}

.cart-qty-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.cart-qty__input,
.cart-qty .qty {
    width: 40px;
    height: 32px;
    background: transparent;
    border: none;
    border-left: 1px solid rgba(199, 150, 82, 0.25);
    border-right: 1px solid rgba(199, 150, 82, 0.25);
    color: var(--text-primary);
    text-align: center;
    font-size: 0.9rem;
    font-weight: 700;
    appearance: textfield;
    -moz-appearance: textfield;
}

.cart-qty__input::-webkit-outer-spin-button,
.cart-qty__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart-qty__input:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.35);
}

.cart-qty-fixed {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    padding: var(--space-1) var(--space-2);
    border: 1px solid var(--gold-700, #A6803F);
    border-radius: var(--radius-md);
    background: rgba(0, 0, 0, 0.25);
    color: var(--gold-500);
    font-weight: 700;
}

/* Subtotal */
.cart-item__subtotal {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    color: var(--gold-400);
    text-align: right;
    white-space: nowrap;
}

/* Remove */
.cart-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--text-sm);
    opacity: 0.55;
    transition: all var(--transition-fast);
}

.cart-item:hover .cart-remove { opacity: 1; }

.cart-remove:hover {
    background: var(--status-error-bg);
    color: var(--status-error);
}

/* ── Builder details expander ─────────────────────────────── */
.cart-item__details {
    border-top: 1px solid var(--border-subtle);
}

.cart-item__details-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    cursor: pointer;
    list-style: none;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: color var(--transition-fast), background var(--transition-fast);
}

.cart-item__details-toggle::-webkit-details-marker { display: none; }

.cart-item__details-toggle:hover {
    color: var(--gold-500);
    background: rgba(199, 150, 82, 0.05);
}

.cart-item__details-toggle > span {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.cart-item__details-toggle i { color: var(--gold-600); }

.cart-item__details-chev {
    font-size: 0.7rem;
    transition: transform var(--transition-fast);
}

.cart-item__details[open] .cart-item__details-chev {
    transform: rotate(180deg);
}

.cart-item__details[open] .cart-item__details-toggle {
    color: var(--gold-500);
    border-bottom: 1px solid var(--border-subtle);
    background: rgba(199, 150, 82, 0.05);
}

.cart-item__body {
    padding: var(--space-3);
}

.cart-item__body .cart-builder-panel {
    margin-top: 0;
}

/* ── Cart actions ─────────────────────────────────────────── */
.cart-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    margin-top: var(--space-3);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
}

/* ── Sidebar / Summary ────────────────────────────────────── */
.cart-sidebar {
    position: sticky;
    top: var(--space-4);
}

.cart-summary {
    position: relative;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
    box-shadow: var(--panel-shadow);
    overflow: hidden;
}

.cart-summary::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--panel-rule);
    pointer-events: none;
}

.cart-summary__title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin: 0 0 var(--space-3);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid rgba(199, 150, 82, 0.25);
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    color: var(--gold-500);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.cart-summary__title i { color: var(--gold-600); }

.cart-summary__rows {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cart-summary__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 4px 0;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.cart-summary__row > span:last-child {
    color: var(--text-primary);
    font-weight: 600;
}

.cart-summary__row--discount > span:last-child {
    color: var(--status-success);
}

.cart-summary__row--discount i {
    color: var(--status-success);
    margin-right: 4px;
}

.cart-summary__row--shipping {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
}

.cart-summary__total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-top: var(--space-2);
    padding-top: var(--space-3);
    border-top: 2px solid rgba(199, 150, 82, 0.35);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cart-summary__total span:first-child {
    font-size: var(--text-base);
    color: var(--text-primary);
}

.cart-summary__total span:last-child {
    font-size: var(--text-xl);
    color: var(--gold-400);
}

/* Coupon toggle */
.cart-summary__coupon {
    margin-top: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-subtle);
}

.cart-summary__coupon > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-1) 0;
    cursor: pointer;
    list-style: none;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.cart-summary__coupon > summary::-webkit-details-marker { display: none; }

.cart-summary__coupon[open] > summary { color: var(--gold-500); }

.cart-summary__coupon-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: inherit;
}

.cart-summary__coupon-open-label,
.cart-summary__coupon-close-label {
    font-size: 0.74rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.cart-summary__coupon-close-label,
.cart-summary__coupon-close-icon {
    display: none;
}

.cart-summary__coupon-chev {
    transition: transform var(--transition-fast);
    font-size: 0.7rem;
}

.cart-summary__coupon-close-icon {
    font-size: 0.8rem;
}

.cart-summary__coupon[open] .cart-summary__coupon-open-label,
.cart-summary__coupon[open] .cart-summary__coupon-chev {
    display: none;
}

.cart-summary__coupon[open] .cart-summary__coupon-close-label,
.cart-summary__coupon[open] .cart-summary__coupon-close-icon {
    display: inline-flex;
}

.cart-summary__coupon-form {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.cart-summary__coupon-input {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.cart-summary__coupon-input:focus {
    outline: none;
    border-color: var(--gold-600);
}

.cart-summary__checkout {
    width: 100%;
    margin-top: var(--space-3);
}

.cart-summary__trust {
    list-style: none;
    margin: var(--space-3) 0 0;
    padding: var(--space-2) 0 0;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1) var(--space-3);
    justify-content: center;
}

.cart-summary__trust li {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--text-secondary);
    font-size: 0.7rem;
}

.cart-summary__trust i {
    color: var(--gold-600);
    width: 14px;
    text-align: center;
}

/* ── Empty state ──────────────────────────────────────────── */
.cart-empty {
    text-align: center;
    padding: var(--space-16) var(--space-4);
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--panel-shadow);
}

.cart-empty__ring {
    width: 96px;
    height: 96px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 2px solid var(--gold-600);
    background: rgba(0, 0, 0, 0.25);
    color: var(--gold-500);
    font-size: 2rem;
    box-shadow:
        inset 0 0 0 1px rgba(0, 0, 0, 0.5),
        0 0 28px rgba(199, 150, 82, 0.18);
}

.cart-empty__title {
    margin: 0 0 var(--space-2);
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    color: var(--text-primary);
    text-transform: uppercase;
}

.cart-empty__text {
    margin: 0 0 var(--space-6);
    font-size: var(--text-base);
    color: var(--text-muted);
}

.cart-empty__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1100px) {
    .cart-ledger-body {
        grid-template-columns: 1fr 320px;
        gap: var(--space-3);
    }
}

@media (max-width: 900px) {
    .cart-ledger-body {
        grid-template-columns: 1fr;
    }
    .cart-sidebar { position: static; }
}

@media (max-width: 600px) {
    .cart-page { padding: var(--space-3) var(--space-2) var(--space-4); }

    .cart-ledger-header {
        padding: var(--space-3);
        flex-direction: column;
        align-items: flex-start;
    }

    .cart-item__head {
        grid-template-columns: 56px 1fr auto;
        grid-template-areas:
            "image info remove"
            "qty   qty  subtotal";
        row-gap: var(--space-2);
    }

    .cart-item__image    { grid-area: image; }
    .cart-item__info     { grid-area: info; }
    .cart-item__remove   { grid-area: remove; align-self: start; }
    .cart-item__qty      { grid-area: qty; justify-self: start; }
    .cart-item__subtotal { grid-area: subtotal; align-self: center; }

    .cart-actions { flex-direction: column; align-items: stretch; }
}