/* ═══════════════════════════════════════

   SPG Category Page

═══════════════════════════════════════ */

.sr-only {
  position: absolute;

  width: 1px;

  height: 1px;

  padding: 0;

  margin: -1px;

  overflow: hidden;

  clip: rect(0, 0, 0, 0);

  white-space: nowrap;

  border: 0;
}

/* ── Hero ── */

.spg-cat__hero {
  position: relative;

  padding: 3rem 2rem;

  background: var(--color-surface, #f5f5f5);

  overflow: hidden;
}

.spg-cat__hero--has-img {
  background:
    linear-gradient(135deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.3) 100%),
    var(--hero-bg) center/cover no-repeat;

  color: #fff;
}

.spg-cat__hero-inner {
  max-width: 860px;

  margin: 0 auto;
}

.spg-cat__breadcrumb {
  display: flex;

  flex-wrap: wrap;

  align-items: center;

  gap: 0.35rem;

  font-size: 0.8rem;

  opacity: 0.75;

  margin-bottom: 1rem;
}

.spg-cat__breadcrumb a {
  color: inherit;

  text-decoration: none;
}

.spg-cat__breadcrumb a:hover {
  text-decoration: underline;
}

.spg-cat__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);

  margin: 0 0 0.4rem;
}

.spg-cat__count {
  font-size: 0.85rem;

  opacity: 0.7;

  margin: 0 0 0.75rem;
}

.spg-cat__desc {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-top: 70px;
}

/* ── Body ── */

.spg-cat__body {
  max-width: 1280px;

  margin: 0 auto;

  padding: 50px 1.5rem 75px;
}

/* ── Subcategories ── */

.spg-cat__subcats {
  margin-bottom: 2.5rem;
}

.spg-cat__subcats-title {
  font-size: 1rem;

  font-weight: 600;

  margin: 0 0 1rem;

  color: var(--color-muted, #666);
}

.spg-cat__subcats-grid {
  display: flex;

  flex-wrap: wrap;

  gap: 0.75rem;
}

.spg-subcat {
  display: flex;

  flex-direction: column;

  align-items: center;

  gap: 0.5rem;

  padding: 0.75rem 1rem;

  border: 1px solid var(--color-border, #e5e5e5);

  border-radius: 12px;

  text-decoration: none;

  color: inherit;

  transition:
    border-color 0.2s,
    box-shadow 0.2s;

  min-width: 90px;
}

.spg-subcat:hover {
  border-color: var(--main-color, #ff0000);

  box-shadow: 0 2px 12px rgba(37, 99, 235, 0.12);
}

.spg-subcat__img-wrap {
  width: 60px;

  height: 60px;

  border-radius: 8px;

  overflow: hidden;

  background: var(--color-surface, #f5f5f5);

  display: flex;

  align-items: center;

  justify-content: center;
}

.spg-subcat__img-wrap img {
  width: 100%;

  height: 100%;

  object-fit: cover;
}

.spg-subcat__img-wrap--empty {
  color: var(--color-muted, #999);
}

.spg-subcat__name {
  font-size: 0.85rem;

  font-weight: 500;

  text-align: center;
}

.spg-subcat__count {
  font-size: 0.75rem;

  color: var(--color-muted, #888);

  background: var(--color-surface, #f0f0f0);

  padding: 0.1rem 0.45rem;

  border-radius: 99px;
}

/* ── Toolbar ── */

.spg-cat__toolbar {
  display: flex;

  align-items: center;

  justify-content: space-between;

  flex-wrap: wrap;

  gap: 1rem;

  padding: 0.75rem 0;

  margin-bottom: 1.5rem;

  border-bottom: 1px solid var(--color-border, #e5e5e5);
}

.spg-cat__result-count {
  font-size: 0.85rem;

  color: var(--color-muted, #666);

  margin: 0;
}

.spg-cat__toolbar-controls {
  display: flex;

  align-items: center;

  gap: 0.75rem;

  flex-wrap: wrap;
}

.spg-cat__select {
  padding: 0.4rem 0.75rem;

  border: 1px solid var(--color-border, #ddd);

  border-radius: 8px;

  font-size: 0.85rem;

  background: #fff;

  cursor: pointer;

  appearance: none;

  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");

  background-repeat: no-repeat;

  background-position: left 0.6rem center;

  padding-left: 2rem;
}

.spg-cat__select:focus {
  outline: 2px solid var(--main-color, #ff0000);

  outline-offset: 2px;
}

/* ── View Toggle ── */

.spg-cat__view-toggle {
  display: flex;

  gap: 0.25rem;
}

.spg-cat__view-btn {
  display: flex;

  align-items: center;

  justify-content: center;

  width: 34px;

  height: 34px;

  border: 1px solid var(--color-border, #ddd);

  border-radius: 8px;

  background: #fff;

  cursor: pointer;

  color: var(--color-muted, #888);

  transition: all 0.2s;
}

.spg-cat__view-btn.is-active,
.spg-cat__view-btn:hover {
  background: var(--main-color, #ff0000);

  border-color: var(--main-color, #ff0000);

  color: #fff;
}

/* ── Products Grid ── */

.spg-cat__grid {
  display: grid;

  grid-template-columns: repeat(auto-fill, minmax(23.33%, 1fr));

  gap: 1.25rem;

  transition: all 0.3s;
}

.spg-cat__grid[data-view="list"] {
  grid-template-columns: 1fr;
}

/* ── Product Card ── */

.spg-pcard {
  display: flex;

  flex-direction: column;

  border: 1px solid var(--color-border, #e5e5e5);

  overflow: hidden;

  background: #fff;

  transition:
    box-shadow 0.25s,
    transform 0.25s;
}

.spg-pcard:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);

  transform: translateY(-3px);
}

.spg-pcard--out-of-stock {
  opacity: 0.7;
}

/* Image */

.spg-pcard__img-wrap {
  position: relative;

  overflow: hidden;

  aspect-ratio: 1 / 1;

  background: var(--color-surface, #f8f8f8);
}

.spg-pcard__img-link {
  display: block;

  width: 100%;

  height: 100%;
}

.spg-pcard__img {
  width: 100%;

  height: 100%;

  object-fit: cover;

  transition: transform 0.4s ease;
}

.spg-pcard:hover .spg-pcard__img {
  transform: scale(1.06);
}

.spg-pcard__img-placeholder {
  width: 100%;

  height: 100%;

  display: flex;

  align-items: center;

  justify-content: center;
}

.spg-pcard__img-placeholder img {
  width: 100%;

  height: 100%;

  object-fit: contain;

  opacity: 0.4;
}

/* Badges */

.spg-pcard__badges {
  position: absolute;

  top: 0.6rem;

  right: 0.6rem;

  display: flex;

  flex-direction: column;

  gap: 0.3rem;

  z-index: 2;
}

.spg-pcard__badge {
  display: inline-block;

  padding: 0.2rem 0.5rem;

  border-radius: 6px;

  font-size: 0.72rem;

  font-weight: 700;

  line-height: 1;
}

.spg-pcard__badge--sale {
  background: #ef4444;

  color: #fff;
}

.spg-pcard__badge--new {
  background: #22c55e;

  color: #fff;
}

.spg-pcard__badge--featured {
  background: #f59e0b;

  color: #fff;
}

.spg-pcard__badge--oos {
  background: #6b7280;

  color: #fff;
}

/* Quick Actions */

.spg-pcard__actions {
  position: absolute;

  bottom: 0.6rem;

  left: 0.6rem;

  display: flex;

  flex-direction: column;

  gap: 0.35rem;

  z-index: 2;

  opacity: 0;

  transform: translateX(-6px);

  transition:
    opacity 0.25s,
    transform 0.25s;
}

.spg-pcard:hover .spg-pcard__actions,
.spg-pcard:focus-within .spg-pcard__actions {
  opacity: 1;

  transform: translateX(0);
}

.spg-pcard__action-btn {
  display: flex;

  align-items: center;

  justify-content: center;

  width: 34px;

  height: 34px;

  border-radius: 50%;

  background: rgba(255, 255, 255, 0.92);

  backdrop-filter: blur(4px);

  border: none;

  cursor: pointer;

  color: #333;

  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);

  transition:
    background 0.2s,
    color 0.2s;

  text-decoration: none;
}

.spg-pcard__action-btn:hover {
  background: var(--main-color, #ff0000);

  color: #fff;
}

.spg-pcard__action-btn--wishlist.is-active {
  color: #ef4444;
}

/* Body */

.spg-pcard__body {
  padding: 0.9rem 1rem 0.5rem;

  flex: 1;

  display: flex;

  flex-direction: column;

  gap: 0.35rem;

  text-align: center;
}

.spg-pcard__cat {
  font-size: 0.72rem;

  color: var(--main-color, #ff0000);

  font-weight: 500;
}

.spg-pcard__title {
  font-size: 0.9rem;

  font-weight: 600;

  margin: 0;

  line-height: 1.4;
}

.spg-pcard__title a {
  color: inherit;

  text-decoration: none;
}

.spg-pcard__title a:hover {
  color: var(--main-color, #ff0000);
}

/* Rating */

.spg-pcard__rating {
  display: flex;

  align-items: center;

  gap: 0.35rem;
}

.spg-pcard__stars {
  display: flex;

  gap: 1px;

  color: #f59e0b;
}

.spg-pcard__rating-count {
  font-size: 0.75rem;

  color: var(--color-muted, #888);
}

/* Price */

.spg-pcard__price {
  font-size: 0.95rem;

  font-weight: 700;
}

.spg-pcard__price ins {
  text-decoration: none;

  color: #111;
}

.spg-pcard__price del {
  font-size: 0.8rem;

  color: var(--color-muted, #aaa);

  font-weight: 400;
}

.spg-pcard__price-oos {
  font-size: 0.85rem;

  color: var(--color-muted, #999);
}

/* Short desc — only in list view */

.spg-pcard__short-desc {
  display: none;

  font-size: 0.85rem;

  color: var(--color-muted, #666);

  line-height: 1.6;
}

.spg-cat__grid[data-view="list"] .spg-pcard__short-desc {
  display: block;
}

/* Footer */

.spg-pcard__footer {
  padding: 0.75rem 1rem 1rem;
}

.spg-pcard__btn {
  display: flex;

  align-items: center;

  justify-content: center;

  gap: 0.4rem;

  width: 100%;

  padding: 0.6rem 1rem;

  font-size: 0.85rem;

  font-weight: 600;

  border: none;

  cursor: pointer;

  text-decoration: none;

  transition:
    background 0.2s,
    opacity 0.2s;
}

.spg-pcard__btn--atc {
  background: var(--main-color);

  color: #fff;
}

.spg-pcard__btn--atc:hover {
  background: #a70011;
}

.spg-pcard__btn--atc.is-loading {
  opacity: 0.65;

  pointer-events: none;
}

.spg-pcard__btn--atc.is-added {
  background: #22c55e;

  pointer-events: none;
}

.spg-pcard__btn--select {
  background: transparent;

  color: var(--main-color, #ff0000);

  border: 1.5px solid var(--main-color, #ff0000);
}

.spg-pcard__btn--select:hover {
  background: var(--main-color, #ff0000);

  color: #fff;
}

.spg-pcard__btn--view {
  background: var(--color-surface, #f3f4f6);

  color: #333;
}

.spg-pcard__btn--view:hover {
  background: #e5e7eb;
}

/* ── List view card layout ── */

.spg-cat__grid[data-view="list"] .spg-pcard {
  flex-direction: row;

  align-items: stretch;
}

.spg-cat__grid[data-view="list"] .spg-pcard__img-wrap {
  width: 180px;

  min-width: 180px;

  aspect-ratio: auto;
}

.spg-cat__grid[data-view="list"] .spg-pcard__body {
  padding: 1.25rem 1.25rem 0.75rem;
}

.spg-cat__grid[data-view="list"] .spg-pcard__footer {
  display: flex;

  align-items: flex-end;

  padding: 0.75rem 1.25rem 1.25rem;

  min-width: 160px;
}

.spg-cat__grid[data-view="list"] .spg-pcard__btn {
  width: auto;

  min-width: 130px;
}

/* ── Pagination ── */

.spg-cat__pagination {
  margin-top: 2.5rem;

  display: flex;

  justify-content: center;
}

.spg-cat__pagination .page-numbers {
  display: flex;

  flex-wrap: wrap;

  gap: 0.4rem;

  list-style: none;

  margin: 0;

  padding: 0;
}

.spg-cat__pagination .page-numbers li a,
.spg-cat__pagination .page-numbers li span {
  display: flex;

  align-items: center;

  justify-content: center;

  width: 38px;

  height: 38px;

  border-radius: 10px;

  border: 1px solid var(--color-border, #e5e5e5);

  font-size: 0.85rem;

  text-decoration: none;

  color: inherit;

  transition: all 0.2s;
}

.spg-cat__pagination .page-numbers li a:hover {
  border-color: var(--main-color, #ff0000);

  color: var(--main-color, #ff0000);
}

.spg-cat__pagination .page-numbers li span.current {
  background: var(--main-color, #ff0000);

  border-color: var(--main-color, #ff0000);

  color: #fff;

  font-weight: 700;
}

/* ── Empty State ── */

.spg-cat__empty {
  display: flex;

  flex-direction: column;

  align-items: center;

  gap: 1rem;

  padding: 5rem 2rem;

  text-align: center;

  color: var(--color-muted, #888);
}

.spg-cat__empty h2 {
  font-size: 1.2rem;

  color: #333;

  margin: 0;
}

.spg-cat__empty p {
  margin: 0;

  font-size: 0.9rem;
}

.spg-cat__btn-back {
  margin-top: 0.5rem;

  padding: 0.6rem 1.5rem;

  background: var(--main-color, #ff0000);

  color: #fff;

  border-radius: 10px;

  text-decoration: none;

  font-size: 0.9rem;

  transition: background 0.2s;
}

.spg-cat__btn-back:hover {
  background: var(--main-color-dark, #1d4ed8);
}

/* ── Skeleton Loading ── */

.spg-pcard--skeleton .spg-pcard__img-wrap,
.spg-pcard--skeleton .spg-pcard__title,
.spg-pcard--skeleton .spg-pcard__price,
.spg-pcard--skeleton .spg-pcard__btn {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);

  background-size: 200% 100%;

  animation: spg-skeleton 1.4s infinite;

  border-radius: 6px;

  color: transparent;
}

@keyframes spg-skeleton {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* ── Responsive ── */

@media (max-width: 768px) {
  .spg-cat__grid[data-view="list"] .spg-pcard {
    flex-direction: column;
  }

  .spg-cat__grid[data-view="list"] .spg-pcard__img-wrap {
    width: 100%;

    aspect-ratio: 1/1;
  }

  .spg-cat__grid[data-view="list"] .spg-pcard__footer {
    min-width: unset;
  }

  .spg-cat__hero {
    padding: 2rem 1rem;
  }

  .spg-cat__toolbar {
    flex-direction: column;

    align-items: flex-start;
  }
}

@media (max-width: 570px) {
  .spg-cat__grid {
    grid-template-columns: 1fr;
  }
}

/* ── Cat Notice ── */

.spg-cat-notice {
  position: fixed;

  bottom: 1.5rem;

  left: 50%;

  transform: translateX(-50%) translateY(12px);

  z-index: 9999;

  padding: 0.75rem 1.5rem;

  border-radius: 10px;

  font-size: 0.9rem;

  font-weight: 500;

  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);

  opacity: 0;

  transition:
    opacity 0.3s,
    transform 0.3s;

  pointer-events: none;

  white-space: nowrap;
}

.spg-cat-notice.is-visible {
  opacity: 1;

  transform: translateX(-50%) translateY(0);
}

.spg-cat-notice--success {
  background: #22c55e;

  color: #fff;
}

.spg-cat-notice--error {
  background: #ef4444;

  color: #fff;
}