{% extends "base.html" %}
{% block content %}
<section class="panel">
  <div class="panel-header">
    <div>
      <div class="eyebrow">Audit verification</div>
      <h1>Hash chain integrity</h1>
    </div>
    {% if audit.get("chain_valid") %}
      <span class="badge ok">VALID</span>
    {% else %}
      <span class="badge bad">ATTENTION</span>
    {% endif %}
  </div>
  <div class="panel-body">
    <div class="summary-grid">
      <div class="summary-cell">
        <small>Chain status</small>
        <strong>{% if audit.get("chain_valid") %}Valid{% else %}Needs review{% endif %}</strong>
      </div>
      <div class="summary-cell">
        <small>Records checked</small>
        <strong>{{ audit.get("records", "-") }}</strong>
      </div>
      <div class="summary-cell">
        <small>Verification time</small>
        <strong>{{ "%.1f"|format(audit.get("verify_latency_ms", 0)) }}ms</strong>
      </div>
    </div>

    {% if audit.get("error") %}
      <div class="callout bad">
        <span class="badge bad">Error</span>
        <h3>Verification could not complete</h3>
        <p>{{ audit.get("error") }}</p>
      </div>
    {% elif audit.get("chain_valid") %}
      <div class="callout ok">
        <span class="badge ok">Verified</span>
        <h3>No tampering detected</h3>
        <p>The sidecar recomputed the audit hash chain and every link matched the persisted chain.</p>
      </div>
    {% else %}
      <div class="callout bad">
        <span class="badge bad">Invalid</span>
        <h3>Chain mismatch detected</h3>
        <p>The stored trace chain failed verification. Treat this as evidence of tampering or storage corruption until investigated.</p>
      </div>
    {% endif %}
  </div>
</section>
{% endblock %}