/* Extends style.css -- reuses the same CSS custom properties, fonts and
   card/status conventions from the news site. */

.placeholder-banner {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  line-height: 1.8;
  color: var(--amber);
  border: 1px dashed var(--amber-dim);
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}

.back-link {
  display: inline-block;
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--green);
  text-decoration: none;
  margin-bottom: 1.25rem;
  letter-spacing: 1px;
}

.back-link:hover {
  text-shadow: 0 0 8px var(--green);
}

/* ── Product grid (mirrors .news-grid / .card) ── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.product-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.product-card:hover {
  border-color: var(--green-dim);
  box-shadow: 0 0 16px rgba(0, 255, 65, 0.2), inset 0 0 20px rgba(0, 255, 65, 0.03);
  transform: translateY(-2px);
}

.product-thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border);
  filter: saturate(0.75) brightness(0.9);
}

.product-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.product-name {
  font-size: 0.85rem;
  line-height: 1.45;
  font-weight: bold;
}

.product-price {
  font-family: var(--font-pixel);
  font-size: 0.65rem;
  color: var(--green);
  text-shadow: 0 0 6px rgba(0, 255, 65, 0.4);
}

/* ── Product detail ── */
.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.product-detail img {
  width: 100%;
  border: 1px solid var(--border);
  filter: saturate(0.75) brightness(0.9);
}

.product-detail-name {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.product-detail-price {
  font-family: var(--font-pixel);
  font-size: 1rem;
  color: var(--green);
  text-shadow: 0 0 8px rgba(0, 255, 65, 0.4);
  margin-bottom: 1rem;
}

.product-detail-desc {
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.field-label {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  color: var(--green-dim);
  display: block;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.variant-btn {
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 0.5rem 0.9rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  cursor: pointer;
  transition: all 0.15s ease;
}

.variant-btn:hover {
  border-color: var(--green);
}

.variant-btn.active {
  background: var(--green);
  color: var(--bg);
  border-color: var(--green);
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.5);
}

.qty-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.qty-btn {
  width: 2.2rem;
  height: 2.2rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
}

.qty-btn:hover {
  border-color: var(--green);
  color: var(--green);
}

.qty-value {
  font-family: var(--font-pixel);
  font-size: 0.8rem;
  min-width: 2ch;
  text-align: center;
}

.btn-primary {
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  padding: 0.9rem 1.5rem;
  background: var(--green);
  color: var(--bg);
  border: none;
  cursor: pointer;
  letter-spacing: 1px;
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.4);
  transition: opacity 0.15s ease;
}

.btn-primary:hover {
  opacity: 0.85;
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.add-feedback {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--green);
  margin-top: 0.75rem;
  min-height: 1em;
}

/* ── Cart page ── */
.cart-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}

.cart-table th {
  font-family: var(--font-pixel);
  font-size: 0.42rem;
  color: var(--green-dim);
  text-align: left;
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--border);
  letter-spacing: 1px;
}

.cart-table td {
  padding: 0.85rem 0.5rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.cart-item-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.cart-item-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border: 1px solid var(--border);
  filter: saturate(0.75) brightness(0.9);
  flex-shrink: 0;
}

.cart-item-name {
  font-size: 0.82rem;
  font-weight: bold;
}

.cart-item-variant {
  font-size: 0.72rem;
  color: var(--text-dim);
}

.qty-row.compact {
  margin-bottom: 0;
  gap: 0.4rem;
}

.qty-row.compact .qty-btn {
  width: 1.8rem;
  height: 1.8rem;
  font-size: 0.9rem;
}

.remove-btn {
  font-family: var(--font-pixel);
  font-size: 0.4rem;
  color: var(--red);
  background: none;
  border: 1px solid var(--red);
  padding: 0.35rem 0.55rem;
  cursor: pointer;
}

.remove-btn:hover {
  box-shadow: 0 0 6px rgba(255, 60, 60, 0.4);
}

.cart-summary {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cart-total {
  font-family: var(--font-pixel);
  font-size: 0.75rem;
  color: var(--amber);
  text-shadow: 0 0 8px var(--amber);
}

/* ── Checkout form ── */
.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-row.split {
  flex-direction: row;
  gap: 1rem;
}

.form-row.split > * {
  flex: 1;
}

.form-row label {
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  color: var(--green-dim);
  letter-spacing: 1px;
}

.form-row input,
.form-row select {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.6rem 0.7rem;
}

.form-row input:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 6px rgba(0, 255, 65, 0.3);
}

.order-summary {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 1.25rem;
}

.order-summary-item {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.8rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.order-summary-total {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-pixel);
  font-size: 0.65rem;
  color: var(--amber);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

.checkout-error {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 0.75rem 1rem;
  display: none;
}

.checkout-error.visible {
  display: block;
}

/* ── Order confirmation ── */
.confirmation-box {
  text-align: center;
  padding: 3rem 1.5rem;
}

.confirmation-icon {
  font-family: var(--font-pixel);
  font-size: 1.5rem;
  color: var(--green);
  text-shadow: 0 0 12px var(--green);
  margin-bottom: 1.5rem;
}

.confirmation-order-number {
  font-family: var(--font-pixel);
  font-size: 0.85rem;
  color: var(--amber);
  margin: 1rem 0;
}

@media (max-width: 720px) {
  .product-detail,
  .checkout-layout {
    grid-template-columns: 1fr;
  }
  .cart-table thead {
    display: none;
  }
  .cart-table,
  .cart-table tbody,
  .cart-table tr,
  .cart-table td {
    display: block;
    width: 100%;
  }
  .cart-table tr {
    margin-bottom: 1rem;
    border: 1px solid var(--border);
  }
}