{% extends "base.html" %}
{% block content %}
<h1>Departures</h1>

{% if error %}
<div class="toast error">{{ error }}</div>
{% endif %}

<p class="hint" style="margin: -0.5rem 0 1.25rem;">
  Uses the free, unofficial db-vendo-client API (v6.db.transport.rest) --
  no key needed, but it's a community-run service, not official Deutsche
  Bahn infrastructure. Expect occasional downtime; the screen shows a plain
  "not available" message rather than breaking when that happens.
</p>

<form method="post">
  <div class="card">
    <div class="section-label">Station</div>
    <div class="field">
      <label for="station">Station name</label>
      <input type="text" id="station" name="station" placeholder="e.g. Berlin Hauptbahnhof">
      {% if settings.station_label %}
      <p class="hint">Currently: {{ settings.station_label }}</p>
      {% endif %}
    </div>
  </div>

  <div class="card">
    <div class="section-label">Display</div>
    <div class="field">
      <label for="results">Departures to show</label>
      <select id="results" name="results">
        <option value="3" {{ "selected" if settings.results == 3 }}>3</option>
        <option value="5" {{ "selected" if settings.results == 5 or not settings.results }}>5</option>
        <option value="8" {{ "selected" if settings.results == 8 }}>8</option>
      </select>
    </div>
    <div class="field">
      <label for="update_minutes">Update every (minutes)</label>
      <input type="number" id="update_minutes" name="update_minutes" min="1" value="{{ settings.update_minutes or 2 }}">
      <p class="hint">Departure boards change often, so this defaults much shorter than Weather's -- but same rule applies: the panel only actually redraws when something in the list changed.</p>
    </div>
  </div>

  <button type="submit">Save</button>
</form>
{% endblock %}