.product-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
  max-height: 70vh;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  animation: fadeInUp 0.5s ease-out;
}

@media (min-width: 1024px) {
  .product-results {
    max-height: 76vh;
  }
}

.product-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  border: 1px solid var(--outline-variant);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-soft);
}

.product-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border-color: var(--primary);
}

.product-card-image {
  width: 100%;
  height: 120px;
  margin-bottom: 1rem;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--surface-container-low);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-image-placeholder {
  color: var(--outline-variant);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card-content {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.source-badge {
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.category-badge {
  background: var(--surface-container-high);
  color: var(--on-surface-variant);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
}

.nutri-score-badge {
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
}

.product-card-header {
  margin-bottom: 0.5rem;
}

.product-card-header h3 {
  color: var(--on-surface);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  flex: 1;
  margin: 0;
}

.product-card-body {
  margin-bottom: 1rem;
  flex: 1;
}

.product-card-body p {
  font-size: 0.9rem;
  color: var(--on-surface-variant);
  line-height: 1.55;
  margin-bottom: 0.25rem;
}

.product-card-body strong {
  color: var(--on-surface);
  font-weight: 600;
}

.product-card-footer {
  padding-top: 0.75rem;
  border-top: 1px solid var(--outline-variant);
}

.view-details {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.view-details::after {
  content: "→";
  transition: transform 0.2s;
}

.product-card:hover .view-details::after {
  transform: translateX(4px);
}

.no-results {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--surface-container-low);
  border-radius: var(--radius-md);
  color: var(--on-surface-variant);
  border: 1px dashed var(--outline-variant);
}