/* catalog.php — 1:1 по catalog.txt */

/* ===== ОСНОВНОЙ ЛЭЙАУТ КАТАЛОГА ===== */
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--sp-6);
  margin-top: var(--sp-4);
}

/* ===== ФИЛЬТР (САЙДБАР) ===== */
.filter-sidebar {
  position: sticky;
  top: 88px;
  height: fit-content;
  background: var(--bg-soft);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-glass);
  padding: var(--sp-5);
}

.filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
}
.filter-title {
  font-size: 0.9rem;
  font-weight: 400;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.filter-clear {
  color: var(--text-tertiary);
  font-size: 0.7rem;
  cursor: pointer;
  transition: 0.2s ease;
  text-decoration: none;
}
.filter-clear:hover {
  color: var(--accent-light);
}
.mobile-filter-header .filter-clear {
  text-decoration: none;
}

.filter-section {
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid var(--border-glass);
}
.filter-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-section-title {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.filter-section-title i {
  color: var(--text-tertiary);
  font-size: 0.7rem;
}

/* Чекбоксы / радио */
.filter-option {
  display: flex;
  align-items: center;
  margin-bottom: var(--sp-3);
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
}
.filter-option input[type="checkbox"],
.filter-option input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  margin-right: var(--sp-3);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}
.filter-option input[type="radio"] { border-radius: 50%; }
.filter-option input[type="checkbox"]:checked,
.filter-option input[type="radio"]:checked {
  background: var(--accent-light);
  border-color: var(--accent-light);
}
.filter-option input[type="checkbox"]:checked::after {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.6rem;
  color: #0b0e12;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.filter-option input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 6px;
  background: #0b0e12;
  border-radius: 50%;
}
.filter-option span {
  flex: 1;
}
.filter-option .count {
  color: var(--text-tertiary);
  font-size: 0.7rem;
}

/* Range / Цена */
.price-range {
  margin-top: var(--sp-4);
}
.price-inputs {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}
.price-input {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  padding: 8px var(--sp-3);
  width: 100%;
  color: var(--text-primary);
  font-size: 0.8rem;
  outline: none;
}
.price-input:focus {
  border-color: var(--accent-light);
}
.slider-container {
  position: relative;
  height: 5px;
  background: var(--bg-card);
  border-radius: var(--radius-full);
}
.slider-fill {
  position: absolute;
  height: 100%;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  left: 0;
  top: 0;
}
.slider-handle {
  position: absolute;
  width: 16px;
  height: 16px;
  background: white;
  border-radius: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
  border: 2px solid var(--accent-light);
  pointer-events: none;
}

/* Рейтинг */
.rating-filter {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.rating-star-option {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--text-secondary);
  cursor: pointer;
}
.rating-star-option input {
  margin-right: var(--sp-2);
}
.rating-star-option i {
  color: #ffd700;
  font-size: 0.8rem;
}
.rating-star-option i.fa-regular {
  color: var(--text-tertiary);
}
.rating-star-option .count {
  margin-left: auto;
  color: var(--text-tertiary);
  font-size: 0.7rem;
}

.filter-actions { margin-top: var(--sp-4); }
.apply-btn {
  width: 100%;
  background: var(--accent-light);
  color: #0b0e12;
  border: none;
  padding: 10px 28px;
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: 0.8rem;
  cursor: pointer;
}

/* ===== ОСНОВНАЯ ЧАСТЬ ===== */
.catalog-main {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  min-width: 0;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--text-tertiary);
  font-size: 0.75rem;
}
.breadcrumbs a {
  color: var(--text-secondary);
  text-decoration: none;
}
.breadcrumbs a:hover {
  color: var(--accent-light);
}
.breadcrumbs i {
  font-size: 0.6rem;
}

/* Панель управления */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-3);
  background: var(--bg-soft);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  padding: var(--sp-2) var(--sp-5);
}
.toolbar-left {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.view-options {
  display: flex;
  gap: var(--sp-2);
}
.view-btn {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  width: 36px;
  height: 36px;
}
.view-btn:hover { color: var(--text-secondary); }
.view-btn.active {
  color: var(--accent-light);
  background: rgba(0,255,179,0.08);
}
.results-count {
  color: var(--text-tertiary);
  font-size: 0.8rem;
}
.sort-select {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  padding: 8px var(--sp-4);
  color: var(--text-primary);
  font-size: 0.8rem;
  outline: none;
  cursor: pointer;
}
.mobile-only { display: none; }

/* Рекламный баннер */
.ad-banner {
  background: linear-gradient(145deg, #1f2a33, #0f151c);
  border: 1px solid rgba(0, 255, 179, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--sp-5) var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
}
.ad-content {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.ad-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 255, 179, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-light);
  font-size: 1.5rem;
  overflow: hidden;
}
.ad-icon img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.ad-text h3 {
  font-size: 1rem;
  font-weight: 400;
  color: white;
  margin-bottom: 4px;
}
.ad-text p {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}
.ad-button {
  background: var(--accent-light);
  border: none;
  padding: 10px 28px;
  border-radius: var(--radius-full);
  color: #0b0e12;
  font-weight: 500;
  font-size: 0.8rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

/* Сетка товаров */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--sp-4);
}

/* Карточка товара */
.product-card {
  background: var(--bg-soft);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  transition: 0.2s ease;
  position: relative;
  text-decoration: none;
  color: inherit;
  display: block;
}
.product-card:hover {
  border-color: rgba(0,255,179,0.2);
  background: var(--bg-hover);
  transform: translateY(-2px);
}

.product-badge {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  background: var(--accent-light);
  color: #0b0e12;
  font-size: 0.6rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  z-index: 2;
}
.product-badge.hit {
  background: #ffd700;
}
.product-badge.sale {
  background: #ff4d4d;
}

.product-image {
  aspect-ratio: 1/1;
  background: linear-gradient(145deg, #1c242c, #12171d);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin-bottom: var(--sp-3);
  border: 1px solid var(--border-glass);
  overflow: hidden;
}
.product-image i {
  color: rgba(255,255,255,0.8);
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-platform {
  display: flex;
  gap: 4px;
  margin-bottom: 4px;
}
.product-platform i {
  font-size: 0.7rem;
  color: var(--text-tertiary);
}

.product-name {
  font-size: 0.9rem;
  font-weight: 300;
  color: white;
  margin-bottom: var(--sp-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: var(--sp-2);
  font-size: 0.7rem;
}
.product-rating i {
  color: #ffd700;
}
.product-rating span {
  color: var(--text-tertiary);
  margin-left: 4px;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-3);
}
.product-price {
  font-size: 1.1rem;
  font-weight: 500;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.product-old-price {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  text-decoration: line-through;
  margin-right: 4px;
}
.product-sold {
  font-size: 0.65rem;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.buy-btn {
  background: transparent;
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  padding: var(--sp-2);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 300;
  width: 100%;
  cursor: pointer;
  transition: 0.2s ease;
  display: block;
  text-align: center;
  pointer-events: none;
}
.product-card:hover .buy-btn {
  background: var(--accent-light);
  border-color: var(--accent-light);
  color: #0b0e12;
}

/* Рекламная карточка в сетке */
.ad-card {
  background: linear-gradient(145deg, rgba(0,255,179,0.05), transparent);
  border: 1px solid rgba(0,255,179,0.1);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  aspect-ratio: 1/1;
}
.ad-card i {
  font-size: 2.5rem;
  color: var(--accent-light);
  margin-bottom: var(--sp-3);
}
.ad-card h4 {
  font-size: 1rem;
  font-weight: 400;
  color: white;
  margin-bottom: 4px;
}
.ad-card p {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  margin-bottom: var(--sp-4);
}
.ad-card .ad-small-btn {
  background: transparent;
  border: 1px solid rgba(0,255,179,0.3);
  padding: 6px 20px;
  border-radius: var(--radius-full);
  color: var(--accent-light);
  font-size: 0.7rem;
  cursor: pointer;
  text-decoration: none;
  transition: 0.2s ease;
}
.ad-card .ad-small-btn:hover {
  background: rgba(0,255,179,0.1);
  border-color: var(--accent-light);
}

/* Пагинация */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  margin-top: var(--sp-8);
}
.page-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-soft);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.8rem;
  cursor: pointer;
  text-decoration: none;
}
.page-btn.active {
  background: var(--accent-light);
  border-color: var(--accent-light);
  color: #0b0e12;
}
.page-btn.dots {
  border: none;
  background: transparent;
  cursor: default;
  pointer-events: none;
}

/* Premium strip */
.premium-strip {
  margin-top: var(--sp-6);
  background: var(--bg-soft);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: var(--sp-5);
}
.strip-title { color: white; font-size: 0.9rem; margin-bottom: var(--sp-4); }
.strip-title i { color: var(--accent-light); margin-right: var(--sp-2); }
.premium-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
}
.premium-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  text-decoration: none;
  color: inherit;
  transition: 0.2s;
}
.premium-item:hover { border-color: rgba(0,255,179,0.2); }
.premium-item b { color: white; font-size: 0.9rem; display: block; margin-bottom: 4px; }
.premium-item small { color: var(--text-tertiary); font-size: 0.75rem; }

/* Мобильный фильтр */
.mobile-filter {
  display: none;
  position: fixed;
  top: 76px;
  left: var(--sp-4);
  right: var(--sp-4);
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  background: var(--bg-soft);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  border: 1px solid var(--border-glass);
  z-index: 99;
  transform: translateY(-150%);
  transition: 0.3s ease;
}
.mobile-filter.active {
  transform: translateY(0);
}
.mobile-filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border-glass);
}

/* List view */
.products-grid.list-view {
  grid-template-columns: 1fr;
}
.products-grid.list-view .product-card {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: var(--sp-4);
  align-items: center;
  padding: var(--sp-4);
}
.products-grid.list-view .product-image {
  width: 120px;
  aspect-ratio: 1/1;
  margin-bottom: 0;
}
.products-grid.list-view .product-platform { margin-bottom: 0; }
.products-grid.list-view .product-name { white-space: normal; }
.products-grid.list-view .buy-btn { width: 120px; }

/* ===== АДАПТАЦИЯ ===== */
@media (max-width: 1024px) {
  .catalog-layout {
    grid-template-columns: 1fr;
  }
  .filter-sidebar {
    display: none;
  }
  .mobile-only {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .mobile-filter {
    display: block;
  }
  .premium-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .catalog-toolbar {
    border-radius: var(--radius-lg);
    padding: var(--sp-3) var(--sp-4);
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
  }
  .ad-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--sp-4);
  }
  .breadcrumbs {
    font-size: 0.7rem;
  }
  .premium-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-2);
  }
  .product-card {
    padding: var(--sp-2);
    border-radius: var(--radius-md);
  }
  .product-image {
    font-size: 1.6rem;
    margin-bottom: var(--sp-2);
    border-radius: var(--radius-sm);
  }
  .product-name {
    font-size: 0.75rem;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.25;
    margin-bottom: var(--sp-1);
  }
  .product-rating { font-size: 0.62rem; margin-bottom: var(--sp-1); }
  .product-rating span { display: none; }
  .product-meta { margin-bottom: var(--sp-2); }
  .product-price { font-size: 0.85rem; }
  .product-sold { display: none; }
  .product-old-price { font-size: 0.62rem; }
  .buy-btn { padding: 6px; font-size: 0.65rem; }
  .product-badge { font-size: 0.55rem; padding: 2px 6px; top: var(--sp-2); left: var(--sp-2); }
  .toolbar-left {
    width: 100%;
    justify-content: space-between;
  }
  .sort-select {
    font-size: 0.75rem;
    padding: 6px var(--sp-3);
  }
  .results-count { font-size: 0.7rem; }
  .pagination {
    flex-wrap: wrap;
    gap: 6px;
  }
  .page-btn { width: 32px; height: 32px; font-size: 0.75rem; }
  .catalog-toolbar { padding: var(--sp-2) var(--sp-3); }
  .breadcrumbs { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
  .premium-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-2); }
  .premium-item { padding: var(--sp-3); }
  .premium-item b { font-size: 0.78rem; }
}
@media (max-width: 360px) {
  .products-grid { gap: 6px; }
  .product-card { padding: 6px; }
  .product-name { font-size: 0.7rem; }
  .product-price { font-size: 0.8rem; }
}