/* ==========================================================================
   Goldwood Catálogo – Front-end styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   Tabs (Tipos)
   -------------------------------------------------------------------------- */
.gw-cat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 32px;
  border-bottom: 2px solid #e0e0e0;
  padding-bottom: 0;
}

.gw-cat-tab {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  color: #555;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: color 0.2s, border-color 0.2s;
}

.gw-cat-tab:hover {
  color: #222;
  border-bottom-color: #bbb;
}

.gw-cat-tab.active {
  color: #222;
  border-bottom-color: #222;
}

/* --------------------------------------------------------------------------
   Panels (Conteúdo por Tipo)
   -------------------------------------------------------------------------- */
.gw-cat-panel {
  display: none;
}

.gw-cat-panel.active {
  display: block;
}

/* --------------------------------------------------------------------------
   Grupos
   -------------------------------------------------------------------------- */
.gw-cat-grupo {
  margin-bottom: 40px;
}

.gw-cat-grupo__title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
  color: #333;
  border-bottom: 1px solid #eee;
  padding-bottom: 8px;
}

/* --------------------------------------------------------------------------
   Amostras grid
   -------------------------------------------------------------------------- */
.gw-cat-amostras {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.gw-cat-amostra {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 150px;
}

.gw-cat-amostra__preview {
  width: 150px;
  height: 180px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid #ddd;
  margin-bottom: 6px;
}

.gw-cat-amostra__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gw-cat-amostra__cor {
  width: 100%;
  height: 100%;
}

.gw-cat-amostra__cor--vazio {
  background: #f0f0f0;
}

.gw-cat-amostra__nome {
  font-size: 11px;
  color: #555;
  text-align: center;
  line-height: 1.3;
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   Empty state
   -------------------------------------------------------------------------- */
.gw-cat-empty,
.gw-catalogo__empty {
  color: #888;
  font-style: italic;
  padding: 20px 0;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 575px) {
  .gw-cat-tab {
    padding: 8px 12px;
    font-size: 12px;
  }

  .gw-cat-amostra {
    width: 110px;
  }

  .gw-cat-amostra__preview {
    width: 110px;
    height: 130px;
  }
}