Introduce reusable global CSS modules and apply them across routes to centralize layout/surface patterns. Added GUI/src/styles/global/page-layouts.css and GUI/src/styles/global/surface-patterns.css and imported both in GUI/src/main.ts. Updated Layout.vue, Home.vue, 404NotFound.vue, Impressum.vue and authentication/Login.vue to use hoard-* utility classes (hoard-page, hoard-shell-grid, hoard-kicker, hoard-action-row, hoard-panel-gradient, etc.) and removed duplicated scoped styles. Also updated codexInfo.md to document the new CSS modules and provide usage guidance. This reduces per-page CSS duplication and standardizes gradients, spacing and page-shell behavior.
Refactor Layout.vue to implement a redesigned, responsive shell: new branding (SVG icon, title & subtitle), computed sidebar/footer routes, route-aware page title & description, improved footer visibility, and a mobile-friendly navigation drawer. Theme handling now uses a data-theme attribute, persistent storage, accessible labels and toggle controls. Added new image assets (icon.svg, icon.png, 404NotFound.png), global.css and documentation files (style.md, codexInfo.md), updated related plugins/routes/components, and removed the old logo.png. Also updated the favicon.
Add a Vuetify-powered application shell (Layout.vue) replacing the previous App.vue, including app bar, navigation drawer, theme toggle, footer and localStorage persistence for theme/drawer. Introduce a routesLayout plugin with a Visibility enum and centralized LayoutRoute definitions; add route components (Home, Impressum, Login, 404NotFound) and update the router to build routes from the new layout definitions. Register Vuetify in main.ts and add dependencies (vuetify, @fontsource/roboto, @mdi/font) in package.json; update tsconfig.app.json to include .ts files. Package-lock.json updated accordingly.
Jonas