/* ============================================
   ISO Download Station - Responsive Design
   ============================================ */

/* Tablet & smaller laptops: < 1024px */
@media (max-width: 1024px) {
  .content-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }

  .category-section {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
  }

  .modal-info-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Tablet portrait: < 768px */
@media (max-width: 768px) {
  .header-inner {
    padding: 0 var(--spacing-md);
    gap: var(--spacing-sm);
  }

  .header-logo span {
    display: none;
  }

  .header-search {
    max-width: none;
  }

  .main-content {
    padding: var(--spacing-md);
  }

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

  .category-section {
    grid-template-columns: 1fr;
    padding: var(--spacing-lg) 0;
  }

  .category-card {
    padding: var(--spacing-lg);
  }

  .file-row {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }

  .file-row-actions {
    width: 100%;
    justify-content: flex-end;
    padding-top: var(--spacing-xs);
    border-top: 1px solid var(--color-border);
  }

  .file-row-meta {
    flex-wrap: wrap;
  }

  .modal {
    max-width: 100%;
    margin: var(--spacing-sm);
    max-height: 90vh;
  }

  .modal-info-grid {
    grid-template-columns: 1fr;
  }

  .modal-footer {
    flex-direction: column;
  }

  .modal-footer .btn {
    width: 100%;
  }
}

/* Mobile: < 480px */
@media (max-width: 480px) {
  .content-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .card {
    padding: var(--spacing-md);
  }

  .breadcrumb {
    font-size: var(--font-size-xs);
  }

  .breadcrumb-item {
    padding: 2px 6px;
  }

  .header-search-input {
    font-size: var(--font-size-xs);
    padding: 6px var(--spacing-sm);
    padding-left: 34px;
  }

  .search-results {
    max-height: 300px;
  }

  .file-row {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .category-card-icon {
    width: 60px;
    height: 60px;
  }

  .category-card-icon svg {
    width: 36px;
    height: 36px;
  }
}

/* Dark mode adjustments for mobile */
@media (max-width: 768px) and (prefers-color-scheme: dark) {
  .modal-overlay {
    background: rgba(0, 0, 0, 0.7);
  }
}