/* ===== CATALOG PAGE ===== */
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  min-height: 100vh;
  padding-top: 64px;
}

.filter-sidebar {
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  padding: 40px 24px;
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
}

.filter-sidebar::-webkit-scrollbar { width: 4px; }
.filter-sidebar::-webkit-scrollbar-track { background: transparent; }
.filter-sidebar::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 2px; }

.filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.clear-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition);
}
.clear-btn:hover { color: var(--accent-lime); }

.filter-group {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.filter-group:last-child { border-bottom: none; }

.filter-group h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.filter-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-dim);
  transition: color var(--transition);
}
.filter-check:hover { color: var(--text); }
.filter-check input[type="checkbox"] { accent-color: var(--accent-lime); width: 14px; height: 14px; }

.price-range input[type="range"] {
  width: 100%;
  accent-color: var(--accent-lime);
  margin-bottom: 8px;
}
.price-range-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.tag-cloud { display: flex; flex-wrap: wrap; gap: 6px; }
.filter-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 10px;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  color: var(--text-dim);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-tag.active, .filter-tag:hover {
  border-color: var(--accent-lime);
  color: var(--accent-lime);
  background: rgba(200,245,66,0.06);
}

/* CATALOG MAIN */
.catalog-main { padding: 40px 32px; }

.catalog-topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 24px;
}

.catalog-title {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1;
  letter-spacing: 0.5px;
}

.catalog-subtitle {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

.sort-select {
  background: var(--bg-2);
  border: 1px solid var(--border-light);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 10px 16px;
  border-radius: var(--radius);
  outline: none;
  cursor: pointer;
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  min-height: 0;
}

.active-filter-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 10px 4px 12px;
  background: rgba(200,245,66,0.1);
  border: 1px solid rgba(200,245,66,0.3);
  color: var(--accent-lime);
  border-radius: 20px;
}

.active-filter-chip button {
  background: none;
  border: none;
  color: var(--accent-lime);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0;
}

.catalog-grid { grid-template-columns: repeat(3, 1fr) !important; }

/* PAGINATION */
.pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.page-btn {
  font-family: var(--font-mono);
  font-size: 13px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}
.page-btn.active, .page-btn:hover {
  background: var(--accent-lime);
  border-color: var(--accent-lime);
  color: var(--bg);
}
.page-next { width: auto; padding: 0 16px; }
.page-ellipsis { color: var(--text-muted); font-family: var(--font-mono); }

@media (max-width: 1024px) {
  .catalog-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; height: auto; }
  .catalog-grid { grid-template-columns: repeat(2,1fr) !important; }
}
@media (max-width: 640px) {
  .catalog-grid { grid-template-columns: 1fr !important; }
  .catalog-topbar { flex-direction: column; align-items: flex-start; gap: 16px; }
}