.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--border-color);
    margin-bottom: var(--space-sm);
  }

  .category-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin: 0;
  }

  .sort-controls {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
  }

  .sort-controls label {
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
  }

  #SearchSortExpression {
    padding: var(--space-sm) var(--space-md);
    border: 1.5px solid var(--border-color);
    background: var(--bg-white);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    outline: none;
    transition: var(--transition);
  }

  #SearchSortExpression:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 109, 119, 0.1);
  }

/* Filter Sidebar */
.filter-sidebar {
  background: var(--bg-light);
  padding: var(--space-sm);
}

.filter-group {
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-color);
}

.filter-group:last-of-type {
  border-bottom: none;
}

.filter-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin: 0 0 var(--space-md) 0;
  text-transform: capitalize;
}

.filter-options {
  display: flex;
  flex-direction: column;
}

.filter-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 2px 10px;
  margin: 0 -4px;
}

.filter-checkbox:hover {
  background: rgba(0, 109, 119, 0.05); 
}

.filter-checkbox input[type="radio"] {
  width: 18px;
  height: 18px;
  margin: 0;
  margin-right: 10px;
  cursor: pointer;
  accent-color: var(--primary-color);
  transition: all 0.2s ease;
}

.filter-checkbox .label-text {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
  flex: 1; 
}

.filter-checkbox:has(input[type="radio"]:checked) {
  background: rgba(0, 109, 119, 0.08);
}
.filter-checkbox:has(input[type="radio"]:checked) .label-text {
  font-weight: var(--font-weight-bold);
  color: var(--primary-color);
}
.filter-checkbox:has(input[type="radio"]:checked) .count {
  color: var(--primary-color);
}

@media (max-width: 991px) {
  .category-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .sort-controls {
    width: 100%;
    justify-content: space-between;
  }
  
  #SearchSortExpression {
    flex: 1;
    max-width: 250px;
  }
}



@media (max-width: 576px) {
  .category-title {
    font-size: var(--font-size-lg);
  }
  
  .filter-sidebar {
    padding: var(--space-md);
  }
  
}