{% extends "base.html" %}
{% block title %}{{ m.verdict }} — {{ m.filename }} — Document X-Ray{% endblock %}

{% set copy = {
  'CRITICAL': ('Do not feed this document to an AI system',
               'Concealed text in this file is written as an instruction to a model.'),
  'HIGH': ('Review before processing',
           'This file contains content a reader cannot see but an extractor will read.'),
  'MEDIUM': ('Worth a look', 'Some content here is not visible on the page.'),
  'CLEAN': ('Nothing hidden found',
            'Every character the extractor returned is also visible on the page.')
} %}

{% block body %}
<div class="wrap report">

  <div class="vhead {{ m.verdict }}" style="--v:var(--sv);--vbg:var(--{{ 'crit' if m.verdict=='CRITICAL' else 'high' if m.verdict=='HIGH' else 'med' if m.verdict=='MEDIUM' else 'ok' }}-bg)">
    <span class="sev">{{ m.verdict }}</span>
    <h1>{{ copy[m.verdict][0] }}</h1>
    <div class="filebar">
      <span>{{ m.filename }}</span>
      <span>sha256 {{ m.sha256[:16] }}…</span>
      <span>{{ m.scanned_at }}</span>
      <span>{{ m.pages }} page{{ '' if m.pages == 1 else 's' }}</span>
    </div>
  </div>

  {% if not m.has_text_layer %}
  <div class="banner">
    No text layer in this PDF — it is probably a scan or an export of images. There is
    nothing for an extractor to read, so there is nothing to compare. OCR would be a
    separate pass and is not part of this build.
  </div>
  {% endif %}

  <div class="metrics">
    <div class="metric"><b>{{ '{:,}'.format(m.stats.total_extracted_chars) }}</b><span>characters extracted</span></div>
    <div class="metric"><b>{{ '{:,}'.format(m.stats.hidden_chars) }}</b><span>invisible to a reader</span></div>
    <div class="metric"><b>{{ '%.1f'|format(m.stats.hidden_ratio * 100) }}%</b><span>of the text is hidden</span></div>
    <div class="metric"><b>{{ m.findings|length }}</b><span>findings</span></div>
  </div>

  <div class="actions">
    {% if m.cleaned_name %}
    <a class="btn primary" href="{{ url_for('download', scan_id=m.id, artifact=m.cleaned_name) }}">Download sanitised file</a>
    {% endif %}
    <a class="btn" href="{{ url_for('download', scan_id=m.id, artifact='safe.txt') }}">Safe text for your pipeline</a>
    <a class="btn" href="{{ url_for('download', scan_id=m.id, artifact='meta.json') }}">Findings as JSON</a>
    <a class="btn" href="/#scan">Scan another</a>
  </div>

  {% if m.findings %}
  <div class="klabel">Findings</div>
  {% for f in m.findings %}
  <div class="finding {{ f.severity }}">
    <div class="fhead">
      <span class="sev">{{ f.severity }}</span>
      <span class="kind">{{ f.kind.replace('-', ' ') }}</span>
      <span class="where">{{ 'page %d'|format(f.page) if f.page else 'document level' }}</span>
    </div>
    <p class="detail">{{ f.detail }}</p>
    {% if f.text %}<div class="quote">{{ f.text }}</div>{% endif %}
    {% if f.labels %}
    <div class="tags">{% for l in f.labels|unique %}<span class="tag">{{ l }}</span>{% endfor %}</div>
    {% endif %}
  </div>
  {% endfor %}
  {% else %}
  <div class="finding CLEAN">
    <div class="fhead"><span class="sev">CLEAN</span><span class="kind">no findings</span></div>
    <p class="detail">Nothing in this document is hidden from a reader, and nothing
      reads as an instruction to a model. This is a heuristic result, not a proof.</p>
  </div>
  {% endif %}

  {% if m.verdict in ('CRITICAL', 'HIGH') %}
  <div class="nextstep">
    <div>
      <h3>That was one document.</h3>
      <p>If this file had hidden text in it, the rest of the folder is the question worth
        answering. A <a href="/batch">batch scan</a> does 100 at a time; an
        <a href="/audit">audit</a> does the whole archive for {{ audit_price }}.</p>
    </div>
    <a class="btn primary" href="/audit">See what an audit covers &rarr;</a>
  </div>
  {% endif %}

  <div class="klabel" style="margin-top:34px">Human view vs AI view</div>
  <div class="legend"><i class="swatch"></i> highlighted text is present in the extraction and invisible on the page</div>
  {{ panes | safe }}

  <p class="note">
    Heuristic scan rendered at 150 dpi. A run of text counts as hidden when it leaves no
    ink, falls outside the page box, is smaller than 4pt, or has no contrast against its
    background. Absence of findings is not a guarantee of safety. This report and the
    sanitised copy are deleted {{ retention }} minutes after the scan.
  </p>
</div>
{% endblock %}