/*
 * Shared Tessitura cart — marketplace face.
 *
 * Three steps on a datum rule, not three sandstone slabs. The fill under
 * each step is the same inventory mark the date spine uses: a hairline that
 * reads as a counter, not as a building.
 */

.cart-path {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.cart-path li {
  margin: 0;
  padding: 0.9rem 0 0;
  border-top: 3px solid var(--accent);
  background:
    linear-gradient(var(--rule-strong), var(--rule-strong)) 0 0 / 100% 1px no-repeat,
    var(--paper);
}

.cart-path span {
  display: block;
  font-size: var(--step--2);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.cart-path strong {
  display: block;
  margin: 0.3rem 0 0.15rem;
  font-size: var(--step-2);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.cart-path small {
  display: block;
  color: var(--ink-soft);
}

.cart-list {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
}

.cart-item {
  display: grid;
  gap: 0.2rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--rule);
}

.cart-item strong { font-size: var(--step-1); }
.cart-item span { color: var(--ink-soft); }

.cart-item__remove {
  justify-self: start;
  min-height: 2.75rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--rule-strong);
  background: transparent;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

.cart-item__remove:hover,
.cart-item__remove:focus-visible {
  background: var(--band);
  color: var(--ink);
}

.cart-note,
.cart-sample { color: var(--ink-soft); }

.cart-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.3rem;
}

#handoff #cart-handoff-heading {
  font-size: var(--step-2);
  line-height: 1.15;
  text-wrap: pretty;
}

@media (max-width: 40rem) {
  .cart-path { grid-template-columns: 1fr; }
}