/* ============================================================================
   PRODUCTS PAGE CSS
   ============================================================================ */

.page-header {
  background: linear-gradient(135deg, rgba(255, 255, 0, 0.1), rgba(255, 136, 0, 0.1));
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.page-header h1 {
  margin-bottom: var(--spacing-sm);
}

.page-header p {
  font-size: 1.1rem;
  color: #666;
}

.products-wrapper {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: var(--spacing-lg);
}

.sidebar {
  background-color: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  height: fit-content;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.filter-group {
  margin-bottom: var(--spacing-lg);
}

.filter-group h3 {
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.filter-group label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  cursor: pointer;
  font-weight: normal;
}

.filter-group input[type="checkbox"] {
  width: auto;
  cursor: pointer;
}

.filter-group input[type="text"] {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.products-grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-3 {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

@media (max-width: 1024px) {
  .products-wrapper {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    height: auto;
  }

  .filter-group {
    margin-bottom: 0;
  }

  .grid-3 {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .sidebar {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

@media (max-width: 480px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.product-stock {
  font-size: 0.78rem;
  font-weight: 600;
  margin: 0.4rem 0 0.6rem;
  padding: 3px 0;
}
.product-stock.out-of-stock { color: #ff4d4d; }
.product-stock.low-stock    { color: #ff9900; }
.product-stock.in-stock     { color: #44cc88; }