.cart-page {
  background: #f7f7f5;
  color: #162338;
  min-height: calc(100vh - 92px);
}

.cart-main {
  width: min(1080px, 92%);
  margin: 0 auto;
  padding: 18px 0 64px;
}

.cart-heading {
  margin: 4px 0 24px;
  color: #162338;
  text-align: center;
  font-size: clamp(25px, 3vw, 34px);
  font-weight: 500;
  letter-spacing: .12em;
}

.cart-content {
  padding: 26px;
  border: 1px solid #e3e3df;
  background: #fff;
  box-shadow: 0 5px 18px rgba(12, 26, 45, .05);
}

.cart-row {
  display: grid;
  grid-template-columns: 150px minmax(180px, 1fr) 120px 170px auto;
  align-items: center;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid #dfe2e1;
}

.cart-row:first-child { padding-top: 0; }
.cart-row-image { display: block; width: 150px; aspect-ratio: 1.45 / 1; object-fit: cover; background: #241e1a; }
.cart-row-details h2 { margin: 0 0 10px; color: #162338; font-size: 16px; line-height: 1.6; font-weight: 600; }
.cart-unit-price { margin: 0; color: #545e69; font-size: 14px; }
.cart-row-controls { display: grid; gap: 7px; }
.cart-row-controls label { font-size: 13px; font-weight: 600; }
.cart-row-controls input { width: 100%; min-height: 42px; padding: 7px 9px; border: 1px solid #cfd3d3; border-radius: 2px; color: #162338; font: 16px Arial, sans-serif; }
.cart-subtotal { display: grid; gap: 6px; margin: 0; color: #545e69; font-size: 13px; }
.cart-subtotal strong { color: #b8221d; font-size: 16px; }
.cart-remove { justify-self: end; padding: 8px 10px; border: 1px solid #b9bec2; border-radius: 2px; background: #fff; color: #46515d; font-family: var(--serif); font-size: 12px; cursor: pointer; }
.cart-remove:hover { background: #f3f4f2; }

.cart-empty { padding: 38px 12px; text-align: center; }
.cart-empty[hidden], .cart-summary[hidden] { display: none; }
.cart-empty p { margin: 0 0 22px; color: #4f5864; font-size: 15px; }
.continue-shopping { display: inline-flex; justify-content: center; align-items: center; min-height: 44px; padding: 10px 22px; border: 1px solid #c79531; border-radius: 2px; color: #8b671d; font-size: 14px; letter-spacing: .06em; }

.cart-summary { display: grid; justify-items: end; gap: 16px; padding-top: 22px; }
.cart-total { display: flex; align-items: baseline; gap: 22px; margin: 0; color: #28364a; font-size: 15px; }
.cart-total strong { color: #b8221d; font: 700 25px/1.4 Arial, sans-serif; }
.cart-total small { margin-left: 5px; color: #333; font: 12px var(--serif); }
.cart-actions { display: flex; justify-content: flex-end; align-items: center; gap: 12px; flex-wrap: wrap; }
.checkout-button { min-height: 46px; padding: 11px 24px; border: 0; border-radius: 2px; background: #02152e; color: #fff; font-family: var(--serif); font-size: 14px; letter-spacing: .08em; }
.checkout-button:disabled { background: #7c8794; cursor: not-allowed; }
.checkout-note { max-width: 100%; margin: 0; color: #69717a; font-size: 12px; line-height: 1.8; text-align: right; }

@media (max-width: 900px) {
  .cart-page { min-height: calc(100vh - 64px); }
  .cart-main { width: calc(100% - 24px); padding: 12px 0 42px; }
  .cart-content { padding: 18px 14px; }
  .cart-row { grid-template-columns: 112px minmax(0, 1fr); gap: 12px; }
  .cart-row-image { grid-row: span 2; width: 112px; }
  .cart-row-details h2 { font-size: 14px; }
  .cart-row-controls { grid-column: 1 / 2; grid-row: 3; }
  .cart-subtotal { grid-column: 2 / 3; grid-row: 3; align-self: end; }
  .cart-remove { grid-column: 2 / 3; grid-row: 2; }
  .cart-summary { padding-top: 18px; }
}

@media (max-width: 520px) {
  .cart-heading { margin-bottom: 16px; font-size: 24px; }
  .cart-content { padding: 14px 11px; }
  .cart-row { grid-template-columns: 94px minmax(0, 1fr); gap: 10px; }
  .cart-row-image { width: 94px; }
  .cart-row-details h2 { margin-bottom: 6px; font-size: 13px; }
  .cart-unit-price, .cart-subtotal strong { font-size: 13px; }
  .cart-row-controls input { min-height: 40px; }
  .cart-remove { font-size: 11px; }
  .cart-total { width: 100%; justify-content: space-between; font-size: 14px; }
  .cart-total strong { font-size: 22px; }
  .cart-actions { width: 100%; }
  .cart-actions .continue-shopping, .checkout-button { width: 100%; }
  .checkout-note { text-align: left; }
}