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+{# Reusable field-cell for the server-detail config grid and any future
+   key/value layouts. `value` is rendered as-is (caller can pass safe
+   HTML via `|safe` if needed). `editable` is a flag the caller may
+   use to switch rendering — currently informational only. #}
+{% macro config_field(label, value, editable=False) %}
+  <div class="config-field">
+    <div class="config-field-label">{{ label }}</div>
+    <div class="config-field-value">{{ value }}</div>
+  </div>
+{% endmacro %}