/* Papun Impex — product · Copper Ledger
   Scoped under .page-product with !important to beat a94-qa-unify. */

.page-product,
body.page-product,
.page-product.a94-kinetic-stage {
  background: var(--color-bg) !important;
  color: var(--color-text) !important;
  font-family: var(--font-body) !important;
}

/* ---- Miss / 404 ---- */
.page-product .ks-miss {
  width: min(640px, calc(100% - 2 * var(--space-page)));
  margin: var(--space-8) auto;
  padding: var(--space-6);
  border: var(--rule);
  border-radius: var(--radius-lg);
  background: var(--color-surface) !important;
}
.page-product .ks-miss h1 {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 560;
  color: var(--color-text) !important;
}
.page-product .ks-miss p {
  margin: 0;
  color: var(--color-text-muted) !important;
}
.page-product .ks-miss a {
  display: inline-flex !important;
  margin-top: var(--space-4);
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.15rem;
  border: 1px solid var(--color-primary) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--color-primary) !important;
  color: var(--color-on-primary) !important;
  font-family: var(--font-body) !important;
  font-size: var(--text-sm) !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  box-shadow: none !important;
}
.page-product .ks-miss a:hover {
  background: var(--color-primary-hover) !important;
  border-color: var(--color-primary-hover) !important;
  color: var(--color-on-primary) !important;
}
.page-product .ks-miss a:focus-visible {
  outline: 2px solid var(--color-focus) !important;
  outline-offset: 2px !important;
}

/* ---- Stage layout ---- */
.page-product .ks-stage {
  width: min(1120px, calc(100% - 2 * var(--space-page))) !important;
  margin: var(--space-6) auto var(--space-8) !important;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.95fr) !important;
  grid-template-areas:
    "meta focal"
    "controls focal"
    "related related" !important;
  gap: var(--space-6) !important;
  align-items: start !important;
}

.page-product .ks-meta-rail { grid-area: meta; }

.page-product .ks-kicker {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary) !important;
  font-family: var(--font-body);
}
.page-product .ks-title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 560;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--color-text) !important;
}
.page-product .ks-price {
  margin: 0 0 var(--space-3);
  font-size: var(--text-xl);
  color: var(--color-primary) !important;
  font-weight: 700;
}
.page-product .ks-price strong {
  color: var(--color-primary) !important;
}
.page-product .ks-price s {
  color: var(--color-text-muted) !important;
  font-weight: 400;
  margin-right: 0.4rem;
  font-size: var(--text-base);
}
.page-product .ks-stock {
  margin: 0 0 var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-success) !important;
  font-weight: 600;
}
.page-product .ks-stock.is-out { color: var(--color-danger) !important; }
.page-product .ks-lede {
  margin: 0 0 var(--space-4);
  color: var(--color-text-muted) !important;
  line-height: var(--leading-normal);
  max-width: 36rem;
}
.page-product .ks-spec {
  display: grid;
  gap: var(--space-2);
  margin: 0;
  padding: var(--space-4) 0 0;
  border-top: var(--rule);
}
.page-product .ks-spec div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--text-sm);
}
.page-product .ks-spec dt {
  color: var(--color-text-muted) !important;
  margin: 0;
}
.page-product .ks-spec dd {
  margin: 0;
  font-weight: 600;
  color: var(--color-text) !important;
}

/* ---- Focal image (relative so .ks-badge stays in-frame; not sticky) ---- */
.page-product .ks-focal {
  grid-area: focal;
  margin: 0;
  border: var(--rule);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-deep) !important;
  position: relative !important;
  top: auto !important;
  box-shadow: none !important;
}
.page-product .ks-focal img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}
.page-product .ks-badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
  padding: 0.25rem 0.5rem;
  background: var(--color-primary) !important;
  color: var(--color-on-primary) !important;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  box-shadow: none !important;
  pointer-events: none;
}

/* ---- Purchase controls ---- */
.page-product .ks-controls {
  grid-area: controls;
  padding: var(--space-5);
  border: var(--rule);
  border-radius: var(--radius-lg);
  background: var(--color-surface) !important;
  box-shadow: none !important;
}
.page-product .ks-alert {
  margin: 0 0 var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-danger);
  border-radius: var(--radius-sm);
  color: var(--color-danger) !important;
  font-size: var(--text-sm);
  background: color-mix(in srgb, var(--color-danger) 8%, var(--color-surface));
}
.page-product .ks-qty {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.page-product .ks-qty label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-muted) !important;
}
.page-product .ks-stepper {
  display: inline-flex;
  border: 1px solid var(--color-border-strong) !important;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg) !important;
}
.page-product .ks-stepper button {
  width: 2.5rem;
  height: 2.5rem;
  border: 0 !important;
  background: transparent !important;
  color: var(--color-text) !important;
  font-size: 1.1rem;
  font-family: var(--font-body);
  cursor: pointer;
  box-shadow: none !important;
  border-radius: 0 !important;
}
.page-product .ks-stepper button:hover {
  color: var(--color-primary) !important;
  background: var(--color-bg-deep) !important;
}
.page-product .ks-stepper button:focus-visible {
  outline: 2px solid var(--color-focus) !important;
  outline-offset: -2px !important;
}
.page-product .ks-stepper input {
  width: 3rem;
  border: 0 !important;
  border-left: 1px solid var(--color-border) !important;
  border-right: 1px solid var(--color-border) !important;
  text-align: center;
  font: inherit;
  font-weight: 600;
  background: transparent !important;
  color: var(--color-text) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.page-product .ks-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Add to cart — secondary teal (beats unify .ks-btn ghost) */
.page-product .ks-actions .ks-btn,
.page-product .ks-actions button.ks-btn,
.page-product .ks-actions span.ks-btn,
.page-product .ks-actions a.ks-btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.15rem;
  border: 1px solid var(--color-secondary) !important;
  border-radius: var(--radius-sm) !important;
  background: var(--color-secondary) !important;
  color: var(--color-on-secondary) !important;
  font-family: var(--font-body) !important;
  font-size: var(--text-sm) !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  cursor: pointer;
  box-shadow: none !important;
  filter: none !important;
  transition: background var(--motion-fast), border-color var(--motion-fast), color var(--motion-fast);
}
.page-product .ks-actions .ks-btn:hover,
.page-product .ks-actions button.ks-btn:hover,
.page-product .ks-actions a.ks-btn:hover {
  background: var(--color-secondary-hover) !important;
  border-color: var(--color-secondary-hover) !important;
  color: var(--color-on-secondary) !important;
}

/* Buy now — copper primary (must beat Add styles) */
.page-product .ks-actions .ks-btn.ks-btn--buy,
.page-product .ks-actions .ks-btn[name="buy_now"],
.page-product .ks-actions button.ks-btn.ks-btn--buy,
.page-product .ks-actions button.ks-btn[name="buy_now"],
.page-product .ks-actions span.ks-btn.ks-btn--buy {
  background: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  color: var(--color-on-primary) !important;
}
.page-product .ks-actions .ks-btn.ks-btn--buy:hover,
.page-product .ks-actions .ks-btn[name="buy_now"]:hover,
.page-product .ks-actions button.ks-btn.ks-btn--buy:hover,
.page-product .ks-actions button.ks-btn[name="buy_now"]:hover {
  background: var(--color-primary-hover) !important;
  border-color: var(--color-primary-hover) !important;
  color: var(--color-on-primary) !important;
}

.page-product .ks-actions .ks-btn:focus-visible,
.page-product .ks-actions button.ks-btn:focus-visible {
  outline: 2px solid var(--color-focus) !important;
  outline-offset: 2px !important;
}
.page-product .ks-actions .ks-btn.is-disabled,
.page-product .ks-actions span.ks-btn.is-disabled {
  opacity: 0.45;
  pointer-events: none;
  cursor: not-allowed;
}

/* ---- Related ---- */
.page-product .ks-related {
  grid-area: related;
  margin-top: var(--space-2);
  padding-top: var(--space-6);
  border-top: var(--rule);
}
.page-product .ks-related h2 {
  margin: 0 0 var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 560;
  color: var(--color-text) !important;
}
.page-product .ks-related-rail {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
}
.page-product .ks-related-rail .a94-shop-card {
  border: var(--rule) !important;
  border-radius: var(--radius-lg) !important;
  background: var(--color-surface) !important;
  overflow: hidden;
  box-shadow: none !important;
}
.page-product .ks-related-rail .a94-shop-card-img {
  aspect-ratio: 1;
  background: var(--color-bg-deep) !important;
  overflow: hidden;
}
.page-product .ks-related-rail .a94-shop-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-product .ks-related-rail .a94-shop-card-title {
  margin: var(--space-3) var(--space-3) var(--space-1);
  color: var(--color-text) !important;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 560;
}
.page-product .ks-related-rail .a94-shop-card-price,
.page-product .ks-related-rail .a94-shop-card-price strong {
  margin: 0 var(--space-3) var(--space-3);
  color: var(--color-primary) !important;
  font-weight: 700;
}
.page-product .ks-related-rail .a94-shop-card-link:hover .a94-shop-card-title {
  color: var(--color-primary) !important;
}

@media (max-width: 900px) {
  .page-product .ks-stage {
    grid-template-columns: 1fr !important;
    grid-template-areas:
      "focal"
      "meta"
      "controls"
      "related" !important;
  }
  .page-product .ks-focal {
    position: relative !important;
    top: auto !important;
  }
  .page-product .ks-related-rail { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .page-product .ks-related-rail { grid-template-columns: 1fr; }
  .page-product .ks-actions { flex-direction: column; align-items: stretch; }
  .page-product .ks-actions .ks-btn,
  .page-product .ks-actions button.ks-btn,
  .page-product .ks-actions span.ks-btn { width: 100%; }
}