/* Category Page Specific Styles */

/* Breadcrumb */
.breadcrumb {
  background-color: var(--surface-color);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.breadcrumb-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb-nav a:hover {
  color: var(--primary-color);
}

.breadcrumb-separator {
  color: var(--text-muted);
}

.breadcrumb-current {
  color: var(--text-primary);
  font-weight: 500;
}

/* Category Header */
.category-header {
  padding: 3rem 0;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: white;
  position: relative;
  overflow: hidden;
}

.category-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.category-info {
  display: flex;
  align-items: center;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.category-icon-large {
  font-size: 4rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(10px);
}

.category-details h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.category-details p {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.category-stats {
  display: flex;
  gap: 2rem;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Filters Section */
.filters-section {
  padding: 2rem 0;
  background-color: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
}

.filters-container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.search-filter {
  flex: 1;
  min-width: 250px;
}

.filter-search {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  transition: var(--transition);
}

.filter-search:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.sort-filter {
  min-width: 150px;
}

.filter-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  background-color: var(--background-color);
  cursor: pointer;
  transition: var(--transition);
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.view-toggle {
  display: flex;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.view-btn {
  padding: 0.75rem 1rem;
  border: none;
  background-color: var(--background-color);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
}

.view-btn:hover {
  background-color: var(--surface-color);
}

.view-btn.active {
  background-color: var(--primary-color);
  color: white;
}

.view-btn + .view-btn {
  border-left: 1px solid var(--border-color);
}

/* Tools Section */
.tools-section {
  padding: 3rem 0;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.tools-grid.list-view {
  grid-template-columns: 1fr;
  gap: 1rem;
}

.tool-card {
  background: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition);
}

.tool-card:hover::before {
  transform: scaleX(1);
}

.tool-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.tools-grid.list-view .tool-card {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.5rem;
}

.tool-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.tools-grid.list-view .tool-header {
  margin-bottom: 0;
}

.tool-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.tool-info {
  flex: 1;
}

.tool-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.tool-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.tools-grid.list-view .tool-description {
  margin-bottom: 0;
}

.tool-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.tools-grid.list-view .tool-actions {
  flex-shrink: 0;
}

/* No Results */
.no-results {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-secondary);
}

.no-results-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.no-results h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.no-results p {
  margin-bottom: 2rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* Related Categories */
.related-categories {
  padding: 3rem 0;
  background-color: var(--surface-color);
}

.related-categories .section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.category-card {
  background: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.category-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.category-card .category-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.category-card .category-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.category-card .category-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.category-card .category-count {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .category-info {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  
  .category-icon-large {
    font-size: 3rem;
    padding: 1rem;
  }
  
  .category-details h1 {
    font-size: 2rem;
  }
  
  .category-stats {
    justify-content: center;
  }
  
  .filters-container {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }
  
  .search-filter,
  .sort-filter {
    min-width: auto;
  }
  
  .view-toggle {
    align-self: center;
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
  }
  
  .tools-grid.list-view .tool-card {
    flex-direction: column;
    text-align: center;
  }
  
  .categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (max-width: 480px) {
  .category-header {
    padding: 2rem 0;
  }
  
  .tool-card {
    padding: 1.5rem;
  }
  
  .tools-grid.list-view .tool-card {
    padding: 1rem;
  }
}