.cart-page {
  flex: 1 0 auto;
  padding-top: 24px;
  padding-bottom: 64px;
}

.cart-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin: 22px 0 24px;
}

.cart-heading h1 {
  margin: 0;
  font-size: 36px;
  line-height: 1.1;
}

#cartItemCount { color: var(--muted); font-weight: 700; }

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: start;
  gap: 40px;
}

.cart-lines { min-width: 0; border-top: 1px solid var(--line); }

.cart-line {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 18px;
  min-height: 128px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.cart-line-image {
  width: 88px;
  height: 96px;
  object-fit: contain;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.cart-line-image[hidden] { display: none; }
.cart-line-info { min-width: 0; display: grid; gap: 6px; }
.cart-line-info a { font-size: 16px; font-weight: 800; line-height: 1.35; }
.cart-line-info a:hover { color: var(--orange-dark); }
.cart-line-meta, .cart-line-unit, .cart-line-unavailable { color: var(--muted); font-size: 13px; }
.cart-line-unavailable { color: #a83225; font-weight: 700; }

.cart-line-quantity { display: grid; justify-items: center; gap: 6px; }
.cart-line-quantity label { color: var(--muted); font-size: 11px; font-weight: 700; }
.quantity-control { display: inline-grid; grid-template-columns: 34px 54px 34px; align-items: center; height: 38px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.quantity-control button { width: 34px; height: 36px; padding: 0; border: 0; color: var(--ink); background: transparent; font-size: 20px; }
.quantity-control button:hover { color: var(--orange-dark); }
.quantity-control input { width: 54px; height: 36px; padding: 0 3px; border: 0; outline: 0; color: var(--ink); background: transparent; text-align: center; font-weight: 800; appearance: textfield; }
.quantity-control input::-webkit-inner-spin-button, .quantity-control input::-webkit-outer-spin-button { margin: 0; appearance: none; }
.cart-line-total { min-width: 96px; text-align: right; font-size: 15px; font-weight: 900; white-space: nowrap; }
.cart-line-remove { grid-column: 2 / -1; justify-self: end; padding: 2px 0; border: 0; color: var(--muted); background: transparent; font-size: 12px; text-decoration: underline; text-underline-offset: 3px; }
.cart-line-remove:hover { color: #a83225; }

.cart-summary { position: sticky; top: 100px; padding: 18px 0; border-top: 2px solid var(--ink); }
.summary-row { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; color: var(--muted); }
.summary-row strong { color: var(--ink); }
.summary-total { margin-top: 8px; padding: 15px 0; border-top: 1px solid var(--line); color: var(--ink); font-size: 17px; font-weight: 800; }
.summary-total strong { color: var(--orange-dark); font-size: 22px; }
.cart-summary p, .checkout-heading p { color: var(--muted); font-size: 13px; line-height: 1.55; }
.cart-summary .primary-btn { width: 100%; min-height: 48px; margin-top: 10px; border: 0; cursor: pointer; }
.cart-summary .primary-btn:disabled, .checkout-form .primary-btn:disabled { cursor: wait; opacity: 0.65; }

.checkout-section { margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--line); }
.checkout-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, 0.7fr); gap: 24px; align-items: baseline; margin-bottom: 22px; }
.checkout-heading h2, .cart-empty h2, .order-success h2 { margin: 0; font-size: 26px; line-height: 1.2; }
.checkout-heading p { max-width: 460px; margin: 0; }
.checkout-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.checkout-field { display: grid; gap: 7px; min-width: 0; }
.checkout-field > span { color: var(--muted); font-size: 12px; font-weight: 800; }
.checkout-field input { width: 100%; min-width: 0; height: 48px; padding: 0 12px; border: 1px solid var(--line); border-radius: 6px; color: var(--ink); background: rgba(255,255,255,.86); }
.checkout-field input:focus { outline: 2px solid rgba(233, 74, 27, .18); border-color: var(--orange); }
.checkout-consent { display: flex; align-items: flex-start; gap: 10px; max-width: 760px; margin: 22px 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.checkout-consent input { width: 18px; height: 18px; flex: 0 0 18px; margin: 0; accent-color: var(--orange); }
.checkout-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.checkout-submit-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.checkout-error { min-height: 18px; margin: 0; color: #a83225; font-size: 13px; }
.checkout-form .primary-btn, .cart-empty .primary-btn, .order-success .primary-btn { min-height: 50px; padding: 0 20px; border: 0; cursor: pointer; }

.cart-empty, .order-success { max-width: 720px; padding: 56px 0 72px; }
.cart-empty h2, .order-success h2 { margin-bottom: 12px; }
.cart-empty p, .order-success > p:not(.success-label) { max-width: 600px; margin: 0 0 20px; color: var(--muted); line-height: 1.6; }
.success-label { margin: 0 0 12px; color: #27865f; font-size: 12px; font-weight: 900; text-transform: uppercase; }
.cart-loading { min-height: 0; color: var(--muted); }
.cart-loading:not(:empty) { min-height: 22px; }

@media (max-width: 900px) {
  .cart-layout { grid-template-columns: minmax(0, 1fr) 260px; gap: 24px; }
  .cart-line { grid-template-columns: 76px minmax(0, 1fr) auto; gap: 14px; }
  .cart-line-image { width: 76px; height: 86px; }
  .cart-line-total { grid-column: 3; grid-row: 1; }
  .cart-line-quantity { grid-column: 2; justify-items: start; }
  .cart-line-remove { grid-column: 3; grid-row: 2; }
  .checkout-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .cart-page { padding-top: 14px; padding-bottom: 40px; }
  .cart-heading { margin: 16px 0 18px; }
  .cart-heading h1 { font-size: 30px; }
  .cart-layout { grid-template-columns: 1fr; gap: 22px; }
  .cart-summary { position: static; padding-top: 14px; }
  .cart-line { grid-template-columns: 64px minmax(0, 1fr); gap: 10px 12px; min-height: 0; }
  .cart-line-image { grid-column: 1; grid-row: 1 / span 2; width: 64px; height: 78px; }
  .cart-line-info { grid-column: 2; grid-row: 1; padding-right: 4px; }
  .cart-line-info a { font-size: 14px; }
  .cart-line-quantity { grid-column: 2; grid-row: 2; display: flex; align-items: center; justify-items: start; gap: 8px; }
  .cart-line-total { grid-column: 2; grid-row: 3; text-align: left; }
  .cart-line-remove { grid-column: 2; grid-row: 4; }
  .checkout-heading { grid-template-columns: 1fr; gap: 8px; }
  .checkout-heading h2 { font-size: 23px; }
  .checkout-fields { grid-template-columns: 1fr; gap: 13px; }
  .checkout-submit-row { align-items: stretch; flex-direction: column; }
  .checkout-form .primary-btn { width: 100%; }
}