/* ============================================================
   MV STYLES — COMPONENTS
   Product card + product grid + shared empty/loading states.
   Token-driven, no inline styles. Replaces the ~150 lines of
   inline style that used to live in product_card.html.
   ============================================================ */

/* ---------- Product grid ----------
   Column counts come from ecommerce.css (.grid / .products-grid:
   2 cols mobile / 3 tablet / 4 desktop). Here we only normalise
   the gutter and the section rhythm. */
.products-grid,
.grid.grid-3,
.grid.grid-4 {
  gap: var(--spacing-3);
}
@media (min-width: 768px) {
  .products-grid,
  .grid.grid-3,
  .grid.grid-4 { gap: var(--spacing-5); }
}

/* ---------- Product card ---------- */
.pcard {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.pcard:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-md);
}

.pcard__link {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-decoration: none;
  color: inherit;
}

.pcard__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--color-surface);
  overflow: hidden;
}
.pcard__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow) var(--ease-out);
}
.pcard:hover .pcard__media img { transform: scale(1.04); }

.pcard__ph {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: var(--color-surface-alt);
  color: var(--color-accent-dark);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
}

/* Badge — one at a time, top-left */
.pcard__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
}
.pcard__badge--sale     { background: var(--color-danger); color: #fff; }
.pcard__badge--new      { background: var(--color-primary); color: #fff; }
.pcard__badge--featured { background: var(--color-accent); color: var(--color-primary-dark); }
.pcard__badge--out      { background: rgba(38, 34, 32, 0.82); color: #fff; }

/* Body */
.pcard__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px 14px;
  flex: 1;
}
.pcard__name {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.35;
  color: var(--color-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.5em;
}
.pcard__rating {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}
.pcard__stars {
  color: var(--color-accent);
  letter-spacing: 1.5px;
  font-size: 0.875rem;
  line-height: 1;
}
.pcard__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 2px;
}
.pcard__price-now {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}
.pcard__price-old {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

/* Wishlist — persistent, top-right */
.pcard__wish {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 3;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.92);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-light);
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}
.pcard__wish svg { width: 18px; height: 18px; }
.pcard__wish:hover { color: var(--color-danger); border-color: var(--color-danger); background: #fff; }
.pcard__wish.is-active { color: var(--color-danger); border-color: var(--color-danger); }
.pcard__wish.is-active svg { fill: currentColor; }
.pcard__wish[disabled] { opacity: 0.6; cursor: default; }

/* Add to cart — full-width action under the price */
.pcard__add {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0 14px 14px;
  padding: 9px 12px;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  background: var(--color-background);
  color: var(--color-primary);
  font: 600 0.8125rem/1 var(--font-primary);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.pcard__add svg { width: 15px; height: 15px; }
.pcard__add:hover { background: var(--color-primary); color: #fff; }
.pcard__add.is-added { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.pcard__add--out {
  border-color: var(--color-border);
  color: var(--color-text-muted);
  background: var(--color-surface);
  cursor: not-allowed;
  text-transform: none;
  letter-spacing: 0;
}

@media (max-width: 600px) {
  .pcard__body { padding: 10px 10px 12px; gap: 4px; }
  .pcard__name { font-size: 0.8125rem; min-height: 2.4em; }
  .pcard__price-now { font-size: 0.9375rem; }
  .pcard__rating { font-size: 0.75rem; }
  .pcard__add { margin: 0 10px 10px; padding: 10px; font-size: 0.75rem; }
  .pcard__wish { width: 38px; height: 38px; top: 6px; right: 6px; }
  .pcard__wish svg { width: 17px; height: 17px; }
}

/* ---------- Empty state ---------- */
.products-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--spacing-16) var(--spacing-4);
  color: var(--color-text-light);
}
.products-empty h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: 8px;
}
.products-empty p { margin-bottom: var(--spacing-5); }
.products-empty .btn,
.products-empty a.button {
  display: inline-block;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

/* ============================================================
   LISTING PAGES (category / product list / catalog)
   ============================================================ */

.page-hero {
  background: var(--color-primary);
  color: #fff;
  padding: var(--spacing-8) 0;
  text-align: center;
  margin-bottom: var(--spacing-6);
}
.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: #fff;
  margin: 0;
}
.page-hero__sub {
  margin: 8px auto 0;
  max-width: 52ch;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9375rem;
}

.listing-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  padding: var(--spacing-3) 0 var(--spacing-5);
}
.listing-count { font-size: 0.875rem; color: var(--color-text-light); }
.listing-sort { display: inline-flex; align-items: center; gap: 8px; font-size: 0.875rem; color: var(--color-text-light); }
.listing-sort select {
  padding: 8px 30px 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-background);
  color: var(--color-text);
  font: inherit;
  font-size: 0.875rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235C554E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}
.listing-sort select:focus { outline: 2px solid var(--focus-ring-color); outline-offset: 1px; }

/* Browse other categories */
.other-cats { background: var(--color-surface); padding: var(--spacing-12) 0; margin-top: var(--spacing-12); }
.other-cats__title {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.375rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-6);
}
.other-cats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-3);
}
@media (min-width: 768px) { .other-cats__grid { grid-template-columns: repeat(4, 1fr); gap: var(--spacing-4); } }
.other-cat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--spacing-5);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.other-cat:hover { border-color: var(--color-accent); box-shadow: var(--shadow-sm); }
.other-cat__name { font-weight: 600; color: var(--color-text); font-size: 0.9375rem; }
.other-cat__go { margin-top: auto; font-size: 0.8125rem; font-weight: 600; color: var(--color-accent-dark); }

/* ============================================================
   FILTERED PRODUCT LIST (product_list.html)
   Class hooks (.collapsible-filter/.collapsed/.filter-options/.chevron/
   .filters-sidebar/.mobile-open) are kept so the existing JS still works.
   ============================================================ */
.products-layout { display: grid; grid-template-columns: 1fr; gap: var(--spacing-6); }
@media (min-width: 992px) { .products-layout { grid-template-columns: 260px 1fr; gap: var(--spacing-8); } }

.filters-container {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
@media (min-width: 992px) {
  .filters-container { position: sticky; top: calc(var(--headerbar-h) + 20px); }
}
.filters-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; border-bottom: 1px solid var(--color-border);
}
.filters-header h3 { font-family: var(--font-display); font-size: 1.0625rem; margin: 0; }
.filters-clear { font-size: 0.8125rem; font-weight: 600; color: var(--color-danger); text-decoration: none; }
.filters-body { padding: 2px 16px 16px; }
@media (min-width: 992px) { .filters-body { max-height: calc(100vh - 170px); overflow-y: auto; } }

.filter-group { border-bottom: 1px solid var(--color-border-light); padding: 14px 0; }
.filter-group:last-of-type { border-bottom: 0; }
.filter-header-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  background: none; border: 0; padding: 0; cursor: pointer;
}
.filter-header-btn h4 {
  font-size: 0.9375rem; font-weight: 600; color: var(--color-text); margin: 0;
  display: flex; align-items: center; gap: 8px;
}
.filter-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); display: inline-block; }
.chevron { color: var(--color-text-muted); font-size: 0.7rem; transition: transform 0.3s; }

.collapsible-filter .filter-options {
  max-height: 480px; overflow-y: auto;
  transition: max-height 0.35s ease, opacity 0.25s ease, margin-top 0.25s ease;
  opacity: 1; margin-top: 12px;
}
.collapsible-filter.collapsed .filter-options { max-height: 0; opacity: 0; margin-top: 0; overflow: hidden; }
.collapsible-filter.collapsed .chevron { transform: rotate(-90deg); }

.filter-opt {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 8px 10px; border-radius: var(--radius-sm); cursor: pointer;
  font-size: 0.875rem; color: var(--color-text);
}
.filter-opt:hover { background: var(--color-surface); }
.filter-opt > span:first-child { display: flex; align-items: center; gap: 8px; }
.filter-opt input { accent-color: var(--color-primary); width: 16px; height: 16px; flex-shrink: 0; }
.filter-opt--active { background: var(--color-surface-alt); font-weight: 600; }
.filter-opt__count {
  font-size: 0.75rem; color: var(--color-text-muted);
  background: var(--color-surface-alt); padding: 1px 8px; border-radius: var(--radius-pill);
}
.filter-opt--active .filter-opt__count { background: var(--color-primary); color: #fff; }

.filter-field {
  display: block; width: 100%; padding: 9px 12px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  font: inherit; font-size: 0.875rem; background: var(--color-background); color: var(--color-text);
}
.filter-field:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(185, 140, 70, 0.18); }
select.filter-field {
  appearance: none; cursor: pointer; padding-right: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235C554E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
}
.filter-sort-label { font-size: 0.9375rem; font-weight: 600; margin: 0 0 12px; color: var(--color-text); }
.price-row { display: flex; align-items: center; gap: 10px; }
.price-row > span { color: var(--color-text-muted); }
.price-hint { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--color-text-muted); margin-top: 8px; }

.filter-apply {
  width: 100%; margin-top: 14px; padding: 11px; border: 0; border-radius: var(--radius-sm);
  background: var(--color-primary); color: #fff;
  font: 600 0.8125rem/1 var(--font-primary); text-transform: uppercase; letter-spacing: 0.04em; cursor: pointer;
}
.filter-apply:hover { background: var(--color-primary-light); }

.active-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--color-border-light); }
.active-chip { background: var(--color-surface-alt); color: var(--color-text); padding: 5px 10px; border-radius: var(--radius-pill); font-size: 0.75rem; font-weight: 600; }

.results-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: var(--spacing-5); }
.results-bar p { margin: 0; color: var(--color-text-light); font-size: 0.9375rem; }
.results-bar strong { color: var(--color-text); }

.mobile-filter-btn { display: none; }
@media (max-width: 991px) {
  .mobile-filter-btn {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--color-primary); color: #fff; border: 0;
    padding: 9px 16px; border-radius: var(--radius-sm); font-weight: 600; cursor: pointer;
  }
  .filters-sidebar { display: none; }
  .filters-sidebar.mobile-open {
    display: block; position: fixed; inset: 0; z-index: var(--z-modal);
    background: var(--color-background); overflow-y: auto;
  }
  .filters-sidebar.mobile-open .filters-container { border: 0; border-radius: 0; min-height: 100vh; position: static; }
}
.mobile-close-btn {
  position: sticky; top: 0; width: 100%; background: var(--color-primary); color: #fff;
  border: 0; padding: 14px; font-weight: 700; cursor: pointer; z-index: 10;
}

.pagination { margin-top: var(--spacing-12); display: flex; justify-content: center; align-items: center; gap: 10px; font-size: 0.875rem; }
.pagination a { padding: 8px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); text-decoration: none; color: var(--color-text); }
.pagination a:hover { border-color: var(--color-accent); }
.pagination span { color: var(--color-text-muted); }

/* ---------- Skeleton (optional, for JS-driven lists) ---------- */
.pcard--skeleton { pointer-events: none; border-color: var(--color-border-light); }
.pcard--skeleton .pcard__media,
.pcard--skeleton .pcard__body::before {
  background: linear-gradient(90deg, var(--color-surface) 25%, var(--color-surface-alt) 37%, var(--color-surface) 63%);
  background-size: 400% 100%;
  animation: pcard-shimmer 1.4s ease infinite;
}
.pcard--skeleton .pcard__body::before {
  content: "";
  display: block;
  height: 1em;
  border-radius: 3px;
  margin-bottom: 8px;
}
@keyframes pcard-shimmer { to { background-position: -100% 0; } }