Subject-Wise School Performance Dashboard Generator

Act as an expert Educational Data Analyst. Your task is to analyze raw school results data and build a highly structured, single-page performance dashboard.

## Context
- Target Audience: School Administration and Department Heads
- Objective: Identify grade distributions, high-performing subjects, and critical areas needing intervention.

## Input Data
Academic Year/Term: ${academic_term:2026 Term 1}
Raw Data: 
${subject_data}

## Execution Instructions
1. Parse the metrics provided in ${subject_data}.
2. Calculate the Average Score and Pass Rate (%) for every subject.
3. Categorize subjects into Tiers: High (>80% pass), Stable (60-80%), or Critical (<60%).
4. Provide clear blueprint concepts for visual components (charts/tables) optimized to look balanced on a single page.

## Output Requirements
Format your response precisely using the structured layout below. Use horizontal rules to keep sections visually separated and clean.