Changelog

Certificates archive — view all completed lab & scenario certificates in one place

Referral program — share your unique link and earn bonus XP for each signup

Team workspace page — upsell view for Free/Pro; invite interface for Team plan holders

Help Center — FAQ accordion covering labs, billing, account & scenarios

Status page — live service health overview at /status

Error boundaries — 3-tier error pages (root, global, platform)

Sidebar: Certificates, Referral, and Team links added to navigation

Admin panel metrics dashboard — 11 platform stats, recent registrations table

Achievements & Missions added to admin sidebar navigation

Middleware: onboarding redirect + x-pathname injection for server layouts

TEACHER/STUDENT role permission enforcement on platform layout

Landing page now shows real lab and scenario counts from the database

Full dark mode on landing, /about, /pricing, /contact, /certificate pages

SEO: OG + Twitter card metadata on all public marketing pages

Blog author now shows 'Networkdone' instead of user displayName

Blog comments — logged-in users can comment on blog posts

Lab completion share button — share your certificate on social media

About page: co-founders shown side-by-side with simplified story text

Turkish OSI module titles corrected in database

Data Center Physical Topology interactive SVG components

OSI Model & TCP/IP Stack animated visualizations

Learn module i18n: all topic descriptions now go through translation keys

InteractiveBlock registry updated with DataCenterTopology and OsiModel components

Flash card system — create personal decks, review with keyboard shortcuts

System card decks — admin-curated decks available to all users

Sidebar: Cards nav item added between Practice and Blog

Inline SVG flags replace emoji flags (Windows rendering fix)

Onboarding flow — career path and skill level selection on first login

VXLAN-EVPN module with 11 animated interactive components

Facit Modern design system applied across all platform pages

Dark mode: all platform components now use dark: Tailwind variants