/* 40-cart — cart page + shared order line-item + summary block */
.cart-wrap { display: grid; grid-template-columns: 1.4fr .9fr; gap: 34px; margin-top: 20px; align-items: start; }

.lineitems { border-top: 2px solid var(--ink); }
.li {
  display: grid; grid-template-columns: 68px 1fr auto; gap: 16px; align-items: center;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}
.li-thumb { width: 68px; height: 54px; border: 1px solid var(--line); border-radius: 3px; background: var(--paper); }
.li-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.li-main .sku { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; color: var(--muted); }
.li-main .nm { font-family: var(--disp); font-weight: 700; font-size: 1rem; line-height: 1.2; }
.li-main .nm a { text-decoration: none; }
.li-main .unit { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); }
.li-right { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.li-right .amt { font-family: var(--mono); font-weight: 600; font-size: 1rem; }
.li-rm { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em; color: var(--muted); background: none; border: 0; cursor: pointer; text-transform: uppercase; }
.li-rm:hover { color: var(--accent); }

/* small qty stepper reused in cart rows */
.qtybox.mini button { width: 30px; padding: 6px 0; font-size: 0.9rem; }
.qtybox.mini input { width: 34px; padding: 6px 0; font-size: 0.85rem; }

/* summary block — the "invoice" */
.summary { border: 1px solid var(--line); border-radius: 4px; background: var(--label); box-shadow: var(--shadow); position: sticky; top: 84px; }
.summary h3 { font-family: var(--mono); font-size: 0.76rem; font-weight: 600; letter-spacing: 0.12em; color: var(--muted); text-transform: uppercase; padding: 16px 20px 0; }
.summary-rows { padding: 14px 20px; }
.summary-rows .row { display: flex; justify-content: space-between; align-items: baseline; padding: 7px 0; font-size: 0.95rem; }
.summary-rows .row .k { color: var(--muted); font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.04em; }
.summary-rows .row .v { font-family: var(--mono); font-weight: 600; }
.summary-rows .row.total { border-top: 2px solid var(--ink); margin-top: 6px; padding-top: 12px; }
.summary-rows .row.total .k { color: var(--ink); font-size: 0.95rem; }
.summary-rows .row.total .v { font-size: 1.25rem; }
.summary-foot { padding: 0 20px 20px; }
.summary-note { font-family: var(--mono); font-size: 0.7rem; color: var(--muted); letter-spacing: 0.03em; margin: 10px 0 0; text-align: center; }

.calc { color: var(--muted); font-family: var(--mono); font-size: 0.8rem; }

@media (max-width: 820px) {
  .cart-wrap { grid-template-columns: 1fr; }
  .summary { position: static; }
}