.commerce-narrow,
.commerce-wide {
  min-width: 0;
}

.commerce-narrow {
  width: min(100% - 32px, 560px);
}

.commerce-wide {
  width: min(100% - 32px, 1120px);
}

.commerce-panel,
.commerce-form,
.filter-bar,
.order-product,
.detail-shell,
.empty-state {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.commerce-panel,
.commerce-form,
.empty-state {
  padding: 24px;
}

.commerce-panel h1,
.page-heading h1 {
  margin: 0;
  color: var(--green-900);
  font-size: 30px;
  line-height: 1.3;
}

.commerce-kicker {
  margin: 0 0 4px;
  color: var(--green-600);
  font-size: 13px;
  font-weight: 800;
}

.commerce-lead,
.page-heading p:not(.commerce-kicker),
.demo-note,
.result-summary,
.detail-copy,
.after-sales-summary {
  color: var(--muted);
}

.page-heading {
  margin-bottom: 20px;
}

.commerce-actions,
.detail-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.commerce-actions > *,
.detail-action-row > * {
  min-width: 0;
}

.consent-row {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin: 18px 0;
  font-size: 14px;
}

.consent-row input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 2px;
}

.consent-row a,
.after-sales-summary a {
  color: var(--green-600);
  font-weight: 700;
}

.demo-note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 18px;
}

.form-span-2 {
  grid-column: span 2;
}

.form-status:empty {
  display: none;
}

.image-preview {
  width: min(100%, 320px);
  max-height: 240px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(220px, 2fr) repeat(3, minmax(130px, 1fr)) auto;
  gap: 12px;
  align-items: end;
  padding: 16px;
}

.filter-bar .form-field {
  min-width: 0;
  margin: 0;
}

.filter-submit {
  min-height: 46px;
}

.result-summary {
  margin: 18px 0 10px;
  font-size: 14px;
}

.commerce-product-grid,
.recommendation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.commerce-product-card,
.recommendation-item {
  min-width: 0;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.commerce-product-card img,
.product-image-placeholder,
.detail-main-image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--green-100);
}

.product-image-placeholder {
  display: grid;
  place-items: center;
  color: var(--green-700);
  font-weight: 800;
}

.detail-media > .detail-main-image,
.detail-media > .product-image-placeholder {
  height: 100%;
  aspect-ratio: auto;
}

.commerce-product-body,
.recommendation-item {
  padding: 14px;
}

.commerce-product-body h2,
.recommendation-item strong {
  margin: 0 0 7px;
  overflow-wrap: anywhere;
  font-size: 17px;
  line-height: 1.4;
}

.commerce-product-price,
.detail-price {
  color: var(--coral);
  font-size: 24px;
  font-weight: 900;
}

.commerce-product-meta,
.recommendation-item span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
}

.detail-shell {
  display: grid;
  grid-template-columns: minmax(280px, .9fr) minmax(0, 1.1fr);
  gap: 28px;
  padding: 24px;
}

.detail-copy-wrap {
  min-width: 0;
}

.detail-copy-wrap h1 {
  margin: 4px 0 8px;
  overflow-wrap: anywhere;
  font-size: 32px;
  line-height: 1.25;
}

.detail-original {
  margin-left: 8px;
  color: var(--muted);
  text-decoration: line-through;
}

.trade-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 20px 0;
}

.trade-fact {
  padding: 12px;
  background: var(--wash);
  border-radius: 6px;
  overflow-wrap: anywhere;
}

.trade-fact span,
.trade-fact strong {
  display: block;
}

.trade-fact span {
  color: var(--muted);
  font-size: 12px;
}

.after-sales-summary {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.recommendations {
  margin-top: 28px;
}

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: 20px;
  align-items: start;
}

.order-product {
  padding: 20px;
}

.order-product h2 {
  margin: 10px 0 4px;
  overflow-wrap: anywhere;
}

.order-success {
  margin: 18px 0 0;
  padding: 12px;
  color: var(--green-900);
  background: var(--green-100);
  border-radius: 6px;
  font-weight: 800;
}

@media (max-width: 900px) {
  .filter-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-query {
    grid-column: span 2;
  }

  .commerce-product-grid,
  .recommendation-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-shell,
  .checkout-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .commerce-panel,
  .commerce-form,
  .detail-shell {
    padding: 16px;
  }

  .form-grid,
  .filter-bar,
  .commerce-product-grid,
  .recommendation-grid,
  .trade-facts {
    grid-template-columns: 1fr;
  }

  .form-span-2,
  .filter-query {
    grid-column: span 1;
  }

  .commerce-actions > *,
  .detail-action-row > * {
    width: 100%;
  }

  .commerce-panel h1,
  .page-heading h1,
  .detail-copy-wrap h1 {
    font-size: 25px;
  }

  .detail-media > .detail-main-image,
  .detail-media > .product-image-placeholder {
    height: auto;
    aspect-ratio: 4 / 3;
  }
}