Defines reusable controls and navigation patterns for collection routes and inline explanatory content.
Breadcrumbs.astro: renders ancestor links and the current-page label.FilterBar.astro: filters list items bydata-tags, initializes from?tag=, and updates a visible count.ListItem.astro: generic metadata/tag list row; current route templates mostly inline equivalent markup.Tooltip.astro: focusable explanatory tooltip wrapper positioned by the layout script.
Blog and work indexes provide tags and list items using the #list, data-tags, and data-filters conventions. BaseLayout.clampTooltip() positions tooltip bubbles. Shared styles define row links, focus state, and tooltip visibility.