/* ─────────────────────────────────────────
   PAGE: Catalog
   ───────────────────────────────────────── */

/* Page header */
.page-header {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: calc(var(--nav-h) + 40px) 0 40px;
}
.page-header-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-family: var(--font-mono);
}
.breadcrumb a { color: var(--text-dim); transition: color 0.15s; }
.breadcrumb a:hover { color: var(--green); }
.page-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
}
.page-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 6px;
}
.catalog-search { width: 400px; max-width: 100%; }

/* Layout */
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
  margin-top: 40px;
  align-items: start;
}

/* Sidebar */
.catalog-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.sidebar-section {
  padding: 20px;
  border-bottom: 1px solid var(--border);
}
.sidebar-section:last-child { border-bottom: none; }
.sidebar-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.sidebar-cat-list { display: flex; flex-direction: column; gap: 2px; }
.sidebar-cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: all 0.15s;
}
.sidebar-cat:hover { background: var(--surface-2); color: var(--text); }
.sidebar-cat.active {
  background: var(--green-glow);
  color: var(--green);
  border: 1px solid rgba(74, 222, 128, 0.15);
}
.sidebar-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}
.sidebar-cat.active .sidebar-count { color: var(--green); opacity: 0.7; }

.sidebar-checks { display: flex; flex-direction: column; gap: 8px; }
.sidebar-check {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: none;
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: color 0.15s;
}
.sidebar-check:hover { color: var(--text); }
.sidebar-check input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: var(--green);
  cursor: none;
  border-radius: 3px;
}
.sidebar-check-stars .stars { color: var(--amber); font-size: 0.8rem; letter-spacing: -2px; }
.sidebar-check-stars .star-text { color: var(--text-muted); font-size: 0.78rem; }

/* Toolbar */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.catalog-toolbar-left { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.catalog-toolbar-right { display: flex; align-items: center; gap: 10px; }
.catalog-results-count {
  font-size: 0.875rem;
  color: var(--text-dim);
  white-space: nowrap;
}
.catalog-results-count span { font-weight: 700; color: var(--text); font-family: var(--font-mono); }
.catalog-active-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.active-filter {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: var(--green-glow);
  border: 1px solid rgba(74, 222, 128, 0.2);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green);
}
.filter-remove {
  background: none; border: none;
  color: currentColor; opacity: 0.6;
  cursor: none; font-size: 1rem;
  line-height: 1; padding: 0;
  transition: opacity 0.15s;
}
.filter-remove:hover { opacity: 1; }

.view-toggle {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.view-btn {
  width: 36px; height: 36px;
  background: none; border: none;
  color: var(--text-muted);
  display: flex; align-items: center; justify-content: center;
  cursor: none;
  transition: all 0.15s;
}
.view-btn svg { width: 14px; height: 14px; }
.view-btn.active { background: var(--surface-2); color: var(--green); }
.view-btn:hover { color: var(--text); }

/* Products grid */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.catalog-grid-list {
  grid-template-columns: 1fr;
}
.catalog-grid-list .product-card {
  flex-direction: row;
}
.catalog-grid-list .product-card-thumb {
  width: 180px;
  flex-shrink: 0;
  aspect-ratio: unset;
  height: 100%;
}
.catalog-grid-list .product-card-body {
  flex: 1;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 48px;
}
.page-btn {
  min-width: 40px; height: 40px;
  padding: 0 12px;
  background: var(--surface);
  border: 1px solid var(--border-md);
  border-radius: var(--r-sm);
  color: var(--text-dim);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: none;
  display: flex; align-items: center; justify-content: center; gap: 6px;
  transition: all 0.15s;
}
.page-btn:hover { border-color: var(--border-hover); color: var(--green); }
.page-btn.active {
  background: var(--green);
  border-color: var(--green);
  color: #040f08;
}
.page-dots {
  color: var(--text-muted);
  font-size: 0.875rem;
  padding: 0 4px;
}
.page-next { gap: 6px; padding: 0 16px; }

@media (max-width: 1100px) {
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar { position: static; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .catalog-grid { grid-template-columns: 1fr; }
  .catalog-toolbar { flex-direction: column; align-items: stretch; }
}