{#
  Owner-only publish/unpublish switch for a /trips listing card (U3, R10/R11).

  Rendered by trips.html.twig as a SIBLING of the navigating card <a> (never a
  child of it), overlaid top-right on the cover, so a click on it toggles publish
  state rather than following the card link (KTD6). trip-publish.js binds the
  button by `.trip-publish-toggle` and drives it from the data-* below.

  Params:
    trip      Page — the trip whose published state this controls
    is_active bool — true when this trip is site.active_trip; drives the
                     "home page loses it" confirm in the JS (R12)
#}
{% set is_active = is_active ?? false %}
<div class="trip-publish-overlay">
    <span class="trip-draft-badge"{% if trip.published %} hidden{% endif %}>Draft</span>
    <button type="button"
            class="trip-publish-toggle"
            role="switch"
            aria-checked="{{ trip.published ? 'true' : 'false' }}"
            aria-label="Published — {{ trip.title }}"
            data-trip-slug="{{ trip.slug }}"
            data-published="{{ trip.published ? 'true' : 'false' }}"
            data-active="{{ is_active ? 'true' : 'false' }}">
        <span class="trip-publish-track" aria-hidden="true"><span class="trip-publish-knob"></span></span>
    </button>
</div>