Integrates the shadcn/ui design system across the app and adds a collection of reusable UI primitives and layout components. Adds new UI atoms/molecules (avatar, card, collapsible, progress, select, sheet, sidebar, skeleton, table, tabs, toggles, tooltip), app sidebar, media filters, MediaTable, and a mobile hook; updates many views/components to use the new UI. Updates AGENTS.md with styling, layout, accessibility and design standards (Tailwind/shadcn guidance) and adds a registry entry to components.json. Also updates dependencies/lockfile to align shadcn and related packages.
Split DetailView into focused tab components (Overview, Cast, Seasons, Tracks, Series) and moved related UI/logic into src/components/details/tabs/*. DetailView now composes these tabs and accepts allMedia for series lookups; MediaDetailRoute forwards allMedia.
Support for series was added across the stack: API types and converters now include series, Media type gained series and cleanname fields, and BrowseView now lists/filters by series (label updated to 'Series' and dropdown default changed to '--- Alle ---').
Playnite importer: introduced PlayniteImportOptions (limit, nameFilter), added UI inputs to ImporterView, increased existing media fetch limit, added name filtering, import limiting, deduplication and improved cleanname-based matching/logging. Adjusted progress/total handling to account for deduped items.
Lars Behrends