{% extends "base.html" %}
{% block body_class %}themed-bg{% endblock %}

{% block content %}
<div class="container">
  <h1 class="page-title">{{ dry_run|yesno:"Preview,Applied" }} — Subject Normalizer</h1>

  <div class="card" style="padding:16px; margin-bottom:16px;">
    <div class="meta-grid">
      <div>
        <div class="meta-label">Mode</div>
        <div class="subject-title" style="margin:0">
          {{ dry_run|yesno:"Dry-run Preview,Applied" }}
        </div>
      </div>
      <div>
        <div class="meta-label">Entries scanned</div>
        <div class="subject-title" style="margin:0">{{ total_considered }}</div>
      </div>
      <div>
        <div class="meta-label">Changed</div>
        <div class="subject-title" style="margin:0">
          {% if dry_run %}
            {{ rows|dictsort:"changed"|length }} <!-- not ideal; show below -->
          {% else %}
            {{ changed_count }}
          {% endif %}
        </div>
      </div>
    </div>
    <div class="small muted" style="margin-top:8px;">
      In preview, nothing is saved; you can apply from the
      <a href="{% url 'stats' %}#maintenance">Statistics</a> page.
    </div>
  </div>

  <div class="card" style="padding:0;">
    <table class="table" style="width:100%; border-collapse:collapse;">
      <thead>
        <tr>
          <th style="text-align:left; padding:10px 12px; border-bottom:1px solid #e5e7eb;">ID</th>
          <th style="text-align:left; padding:10px 12px; border-bottom:1px solid #e5e7eb;">Before</th>
          <th style="text-align:left; padding:10px 12px; border-bottom:1px solid #e5e7eb;">After</th>
          <th style="text-align:left; padding:10px 12px; border-bottom:1px solid #e5e7eb;">Changed?</th>
        </tr>
      </thead>
      <tbody>
        {% for r in rows %}
          <tr style="border-top:1px solid #f1f5f9; {% if r.changed %}background:#fffbeb{% endif %}">
            <td style="padding:10px 12px; white-space:nowrap;">
              <a href="{% url 'entry_view' r.id %}">#{{ r.id }}</a>
            </td>
            <td style="padding:10px 12px;">{{ r.before|default:"—" }}</td>
            <td style="padding:10px 12px;">{{