/* MyFarmBox Singapore — Cart page
   Uses /shared.css for global typography, buttons, forms, colours and header.
*/

[hidden] {
  display: none !important;
}

.shell {
  padding-top: 30px;
  padding-bottom: 72px;
}

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding: 22px 0 30px;
}

.page-head h1 {
  max-width: 760px;
  margin-bottom: 0;
}

.page-head p:last-child {
  margin: 14px 0 0;
  font-size: 16px;
}

.page-head > a {
  flex: 0 0 auto;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  border: 1px solid var(--mfb-border);
  border-radius: var(--mfb-radius-sm);
  background: var(--mfb-white);
  color: var(--mfb-green-dark);
  font-size: 13px;
  font-weight: 700;
}

.page-head > a:hover {
  border-color: rgba(67, 141, 53, 0.35);
  background: var(--mfb-green-light);
}

.notice,
.empty {
  padding: 30px;
  border: 1px solid var(--mfb-border);
  border-radius: var(--mfb-radius);
  background: var(--mfb-white);
  box-shadow: var(--mfb-shadow-sm);
}

.empty {
  max-width: 520px;
  margin: 44px auto;
  text-align: center;
}

.empty > span {
  font-size: 42px;
}

.empty h2 {
  margin: 14px 0 10px;
}

.empty p {
  margin-bottom: 22px;
  font-size: 15px;
}

.empty a {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  padding: 0 17px;
  border-radius: var(--mfb-radius-sm);
  background: var(--mfb-green);
  color: var(--mfb-white);
  font-size: 13px;
  font-weight: 700;
}

.empty a:hover {
  background: var(--mfb-green-dark);
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  gap: 24px;
  align-items: start;
}

.main {
  display: grid;
  gap: 17px;
}

.quick-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid var(--mfb-border);
  border-radius: var(--mfb-radius);
  background: var(--mfb-white);
  box-shadow: var(--mfb-shadow-sm);
}

.quick-summary > div {
  padding: 18px;
  border-right: 1px solid var(--mfb-border);
}

.quick-summary > div:last-child {
  border-right: 0;
}

.quick-summary small,
.quick-summary strong {
  display: block;
}

.quick-summary small {
  color: var(--mfb-muted);
  font-size: 11px;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}

.quick-summary strong {
  margin-top: 5px;
  color: var(--mfb-deep);
  font-family: var(--mfb-font-heading);
  font-size: 16px;
  font-weight: 700;
}

.delivery {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--mfb-border);
  border-radius: var(--mfb-radius);
  background: linear-gradient(145deg, #edf4e9, #f8f7ee);
}

.delivery > span {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: var(--mfb-white);
  font-size: 24px;
}

.delivery small,
.delivery b {
  display: block;
}

.delivery small {
  color: var(--mfb-green);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.9px;
  text-transform: uppercase;
}

.delivery h2 {
  margin: 5px 0 7px;
  font-size: 24px;
}

.delivery p,
.delivery b {
  font-size: 13px;
}

.delivery p {
  margin-bottom: 5px;
}

.delivery b {
  color: var(--mfb-green-dark);
}

.progress-card,
.items-card,
.notes,
.returns {
  padding: 20px;
  border: 1px solid var(--mfb-border);
  border-radius: var(--mfb-radius);
  background: var(--mfb-white);
  box-shadow: var(--mfb-shadow-sm);
}

.progress-copy,
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.progress-copy small,
.progress-copy strong,
.section-head small {
  display: block;
}

.progress-copy small,
.section-head small {
  color: var(--mfb-green);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.9px;
  text-transform: uppercase;
}

.progress-copy strong {
  font-size: 16px;
  color: var(--mfb-deep);
}

.progress-copy > span {
  color: var(--mfb-green-dark);
  font-size: 14px;
  font-weight: 700;
}

.track {
  height: 9px;
  margin: 14px 0 13px;
  overflow: hidden;
  border-radius: 999px;
  background: #e4eadf;
}

.track div {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--mfb-green), #6aa956);
}

.progress-card > a {
  color: var(--mfb-green-dark);
  font-size: 13px;
  font-weight: 700;
}

.section-head {
  margin-bottom: 15px;
}

.section-head h2 {
  margin: 4px 0 0;
  font-size: 24px;
}

.section-head button {
  padding: 0;
  border: 0;
  background: transparent;
  color: #9f4338;
  font-size: 12px;
  font-weight: 700;
}

.items {
  display: grid;
  gap: 11px;
}

.item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 11px;
  border: 1px solid rgba(24, 51, 35, 0.08);
  border-radius: 14px;
  background: #fbfcf9;
}

.item.unavailable {
  border-color: rgba(159, 67, 56, 0.25);
  background: #fff7f4;
}

.item-img {
  position: relative;
  width: 92px;
  height: 92px;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(145deg, #e8f0dd, #d5e4c8);
}

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

.placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 26px;
}

.item h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.35;
}

.item p {
  margin: 5px 0;
  font-size: 12px;
}

.item-info > b {
  color: var(--mfb-green-dark);
  font-size: 13px;
}

.item-actions {
  display: grid;
  justify-items: end;
  gap: 8px;
}

.qty {
  display: grid;
  grid-template-columns: 36px 38px 36px;
  overflow: hidden;
  border: 1px solid var(--mfb-border);
  border-radius: 10px;
  background: var(--mfb-white);
}

.qty button {
  min-height: 36px;
  border: 0;
  background: transparent;
  color: var(--mfb-green-dark);
  font-size: 17px;
  font-weight: 700;
}

.qty button:hover {
  background: var(--mfb-green-light);
}

.qty span {
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
}

.remove {
  padding: 0;
  border: 0;
  background: transparent;
  color: #9f4338;
  font-size: 11px;
  font-weight: 700;
}

.line-total {
  color: var(--mfb-deep);
  font-size: 14px;
}

.notes label b,
.notes label small {
  display: block;
}

.notes label b {
  color: var(--mfb-deep);
  font-size: 14px;
}

.notes label small {
  margin-top: 4px;
  font-size: 12px;
}

.notes textarea {
  margin-top: 11px;
}

.notes > span {
  display: block;
  margin-top: 6px;
  color: var(--mfb-muted);
  text-align: right;
  font-size: 11px;
}

.return-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}

.return-grid input {
  position: absolute;
  opacity: 0;
}

.return-grid span {
  min-height: 46px;
  display: grid;
  place-items: center;
  padding: 9px;
  border: 1px solid var(--mfb-border);
  border-radius: 11px;
  background: #fbfcf9;
  color: var(--mfb-green-dark);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.return-grid input:checked + span {
  border-color: var(--mfb-green);
  background: var(--mfb-green-light);
}

.order-summary {
  position: sticky;
  top: calc(var(--mfb-header-height) + 20px);
}

.summary-card {
  padding: 22px;
  border: 1px solid var(--mfb-border);
  border-radius: var(--mfb-radius);
  background: var(--mfb-white);
  box-shadow: var(--mfb-shadow);
}

.summary-card > div {
  display: flex;
  justify-content: space-between;
  margin-top: 14px;
  color: var(--mfb-muted);
  font-size: 13px;
}

.summary-card strong {
  color: var(--mfb-deep);
}

.summary-card hr {
  margin: 18px 0;
  border: 0;
  border-top: 1px solid var(--mfb-border);
}

.summary-card .total {
  margin: 0;
  color: var(--mfb-deep);
  font-size: 16px;
  font-weight: 700;
}

.summary-card .total strong {
  font-size: 24px;
}

.warning {
  margin-top: 15px;
  padding: 11px;
  border-radius: 10px;
  background: #f3eee2;
  color: #78633b;
  font-size: 11px;
  line-height: 1.45;
}

.warning.ready {
  background: #eaf4e6;
  color: var(--mfb-green-dark);
}

.confirm {
  min-height: 48px;
  display: grid;
  place-items: center;
  margin-top: 13px;
  padding: 0 16px;
  border-radius: var(--mfb-radius-sm);
  background: var(--mfb-green);
  color: var(--mfb-white);
  font-size: 14px;
  font-weight: 700;
}

.confirm:hover {
  background: var(--mfb-green-dark);
}

.confirm.disabled {
  pointer-events: none;
  background: #b8c2b6;
}

.footnote {
  display: block;
  margin-top: 10px;
  color: var(--mfb-muted);
  font-size: 11px;
  text-align: center;
}

dialog {
  width: min(420px, calc(100vw - 30px));
  padding: 28px;
  border: 0;
  border-radius: var(--mfb-radius);
  background: var(--mfb-white);
  text-align: center;
  box-shadow: var(--mfb-shadow-lg);
}

dialog::backdrop {
  background: rgba(13, 33, 20, 0.48);
  backdrop-filter: blur(4px);
}

dialog > span {
  font-size: 36px;
}

dialog h2 {
  margin: 10px 0 8px;
  font-size: 24px;
}

dialog p {
  font-size: 13px;
}

dialog > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

dialog button {
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--mfb-border);
  border-radius: 10px;
  background: var(--mfb-white);
  color: var(--mfb-green-dark);
  font-size: 12px;
  font-weight: 700;
}

.danger {
  border-color: #9f4338 !important;
  background: #9f4338 !important;
  color: var(--mfb-white) !important;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .order-summary {
    position: static;
  }
}

@media (max-width: 620px) {
  .shell {
    padding: 10px 9px 50px;
  }

  .page-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
    padding: 14px 1px 18px;
  }

  .page-head h1 {
    font-size: 31px;
    letter-spacing: -2px;
  }

  .page-head p:last-child {
    font-size: 12px;
  }

  .page-head > a {
    min-height: 40px;
    font-size: 10px;
  }

  .quick-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-summary > div {
    padding: 13px;
  }

  .quick-summary > div:nth-child(2) {
    border-right: 0;
  }

  .quick-summary > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--mfb-border);
  }

  .quick-summary small {
    font-size: 8px;
  }

  .quick-summary strong {
    font-size: 12px;
  }

  .delivery {
    grid-template-columns: 40px 1fr;
    gap: 11px;
    padding: 14px;
  }

  .delivery > span {
    width: 40px;
    height: 40px;
    font-size: 19px;
  }

  .delivery h2 {
    font-size: 16px;
  }

  .delivery p,
  .delivery b {
    font-size: 9px;
  }

  .progress-card,
  .items-card,
  .notes,
  .returns {
    padding: 14px;
  }

  .progress-copy small,
  .section-head small {
    font-size: 8px;
  }

  .progress-copy strong {
    font-size: 10px;
  }

  .progress-copy > span {
    font-size: 9px;
  }

  .section-head h2 {
    font-size: 18px;
  }

  .item {
    grid-template-columns: 64px minmax(0, 1fr);
    align-items: start;
  }

  .item-img {
    width: 64px;
    height: 64px;
  }

  .item h3 {
    font-size: 11px;
  }

  .item p {
    font-size: 8px;
  }

  .item-info > b {
    font-size: 9px;
  }

  .item-actions {
    grid-column: 1 / -1;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    justify-items: stretch;
  }

  .qty {
    width: 110px;
    grid-template-columns: 34px 42px 34px;
  }

  .qty button {
    min-height: 32px;
  }

  .remove {
    justify-self: center;
    font-size: 9px;
  }

  .line-total {
    justify-self: end;
    font-size: 11px;
  }

  .return-grid {
    grid-template-columns: 1fr;
  }

  .return-grid span {
    font-size: 10px;
  }

  .summary-card {
    padding: 18px;
  }

  .summary-card > div {
    font-size: 11px;
  }

  .summary-card .total strong {
    font-size: 20px;
  }
}

/* Minimal cart presentation */
.sr-data { display: none; }
.delivery-compact { grid-template-columns: 38px 1fr; gap: 12px; padding: 14px 16px; border-radius: 14px; background: var(--mfb-green-light); }
.delivery-compact > span { width: 38px; height: 38px; border-radius: 11px; font-size: 18px; }
.delivery-compact h2 { margin: 2px 0; font-size: 17px; }
.delivery-compact p { margin: 0; font-size: 12px; }
.progress-compact { padding: 15px 18px; box-shadow: none; }
.progress-compact .track { margin: 10px 0; height: 6px; }
.optional-card { padding: 16px 20px; border: 1px solid var(--mfb-border); border-radius: var(--mfb-radius); background: var(--mfb-white); box-shadow: none; }
.optional-card summary { display: flex; justify-content: space-between; cursor: pointer; color: var(--mfb-deep); font-size: 13px; font-weight: 700; }
.optional-card summary span { color: var(--mfb-muted); font-size: 11px; font-weight: 600; }
.optional-card[open] summary { margin-bottom: 15px; }
.optional-card .section-head { display: none; }
.optional-card .notes { padding: 0; }
.items-card { box-shadow: none; }
.summary-card { box-shadow: none; }