{
  "context": "This criteria evaluates how well the engineer uses Slidev's global layer system to implement persistent and per-slide UI elements. The focus is on correct usage of global-top.vue, global-bottom.vue, and slide-top.vue files, along with proper access to Slidev's navigation context for dynamic slide information.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Global persistent top layer",
      "description": "Uses global-top.vue file to implement the logo banner that persists across all slides without re-rendering",
      "max_score": 25
    },
    {
      "name": "Global persistent bottom layer",
      "description": "Uses global-bottom.vue file to implement the copyright footer that persists across all slides without re-rendering",
      "max_score": 25
    },
    {
      "name": "Per-slide layer usage",
      "description": "Uses slide-top.vue file (or appropriate per-slide layer) to implement slide numbers that create unique instances for each slide",
      "max_score": 20
    },
    {
      "name": "Navigation context access",
      "description": "Correctly accesses Slidev's $nav or $page context (or useNav() composable) to retrieve and display the current slide number dynamically",
      "max_score": 20
    },
    {
      "name": "Presentation structure",
      "description": "Creates a valid Slidev presentation file (slides.md or equivalent) with at least 3 slides using proper Slidev markdown syntax with --- separators",
      "max_score": 10
    }
  ]
}