{% extends 'base.html' %}{% block content %}<h1>Import records</h1><p>UTF-8 CSV, up to 500 records / 1 MB. Required columns: local_id, kind, name, project. Create project codes in Administration first. Existing IDs are rejected; imports never overwrite records.</p>{% for e in errors %}<p class="error">{{ e }}</p>{% endfor %}{% if preview %}<section class="card"><h2>Validated preview · {{ preview|length }} records</h2><table><tr><th>ID</th><th>Type</th><th>Name</th></tr>{% for row in preview %}<tr><td>{{ row.local_id }}</td><td>{{ row.kind }}</td><td>{{ row.name }}</td></tr>{% endfor %}</table><form method="post">{% csrf_token %}<input type="hidden" name="confirm" value="1"><button class="primary">Confirm import</button></form></section>{% endif %}<form method="post" enctype="multipart/form-data">{% csrf_token %}<input type="file" name="file" accept=".csv" required><button>Validate & preview</button></form>{% endblock %}