/* ====================================================================
   CATALOGO.CSS — Filtros, Busca, Grade de Produtos
   ==================================================================== */

.catalog-header {
  padding-block: var(--space-2xl) var(--space-xl);
  text-align: center;
}

.catalog-header h1 {
  margin-bottom: var(--space-sm);
}

.catalog-header p {
  color: var(--color-text-muted);
  max-width: 520px;
  margin-inline: auto;
}

/* ---------- Barra de filtros ---------- */
.catalog-toolbar {
  position: sticky;
  top: 73px;
  z-index: 50;
  background-color: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.catalog-toolbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.catalog-search {
  position: relative;
  flex-shrink: 0;
  width: 280px;
}

.catalog-search input {
  width: 100%;
  padding: 11px 16px 11px 42px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  font-size: var(--fs-sm);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.catalog-search input:focus {
  outline: none;
  border-color: var(--color-primary-light);
}

.catalog-search svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.catalog-filters {
  display: flex;
  gap: var(--space-sm);
  overflow-x: auto;
  white-space: nowrap;
}

.catalog-count {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ---------- Grade ---------- */
.catalog-grid {
  grid-template-columns: repeat(4, 1fr);
  padding-bottom: var(--space-3xl);
}

.catalog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding-block: var(--space-3xl);
  color: var(--color-text-muted);
}

.catalog-empty svg {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  color: var(--color-border);
}

@media (max-width: 980px) {
  .catalog-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 760px) {
  .catalog-toolbar__inner {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.catalog-filters {
  display: flex;
  flex-wrap: nowrap;

  overflow-x: auto;
  overflow-y: hidden;

  gap: 8px;

  width: 100%;
  max-width: 100%;

  -webkit-overflow-scrolling: touch;
}

/* MUITO IMPORTANTE: impede os chips de esmagarem */
.catalog-filters .chip {
  flex: 0 0 auto;
  white-space: nowrap;
 }
}
@media (max-width: 480px) {
  .catalog-grid { grid-template-columns: 1fr; }
}