{# Bottom drawer — the widget picker, revealed by body.dash-editing. Fixed-position
   overlay so it never changes the dashboard's width. Add forms are submitted via
   JS (see index.html) which inserts the returned grid item in place. #}
<div class="widget-drawer" id="widget-drawer" aria-label="Add a widget">
  <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:0.75rem;
              position:sticky;top:0;background:var(--bg-card);padding-bottom:0.5rem;">
    <div class="section-title" style="margin-bottom:0;">Add a widget</div>
    <button type="button" class="btn btn-sm" id="dash-edit-done">Done</button>
  </div>
  {% if addable %}
  {% set _groups = [("core", "Core monitors"), ("capability", "Monitoring capabilities"), ("integration", "Integrations")] %}
  {% for _gkey, _glabel in _groups %}
  {% set _gw = addable | selectattr("group", "equalto", _gkey) | list %}
  {% if _gw %}
  <div style="font-size:0.72rem;text-transform:uppercase;letter-spacing:0.04em;color:var(--text-dim);margin:0.6rem 0 0.35rem;">{{ _glabel }}</div>
  <div style="display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:0.5rem;">
    {% for w in _gw %}
    <div class="card" style="margin-bottom:0;padding:0;overflow:hidden;">
      <details>
        <summary style="display:flex;align-items:center;justify-content:space-between;gap:0.6rem;
                        padding:0.7rem 0.85rem;cursor:pointer;list-style:none;user-select:none;">
          <div style="flex:1;min-width:0;">
            <div style="font-weight:600;font-size:0.85rem;">{{ w.label }}</div>
            <div style="font-size:0.74rem;color:var(--text-muted);margin-top:0.1rem;">{{ w.description }}</div>
          </div>
          <span class="btn btn-sm" style="flex-shrink:0;pointer-events:none;">Add ▾</span>
        </summary>
        <form action="/d/{{ dashboard.id }}/edit/add/{{ w.key }}" method="post"
              class="add-widget-form"
              style="padding:0.75rem 0.85rem;padding-top:0;border-top:1px solid var(--border);">
          <div style="display:grid;gap:0.5rem;padding-top:0.75rem;">
            <div>
              <label style="font-size:0.74rem;color:var(--text-muted);display:block;margin-bottom:0.2rem;">
                Widget title <span style="color:var(--text-dim);">(optional)</span>
              </label>
              <input type="text" name="title" placeholder="{{ w.label }}"
                     style="width:100%;padding:0.32rem 0.6rem;background:var(--bg);
                            border:1px solid var(--border-mid);border-radius:4px;
                            color:var(--text);font-size:0.85rem;">
            </div>
            {% for p in w.params %}
            <div>
              <label style="font-size:0.74rem;color:var(--text-muted);display:block;margin-bottom:0.2rem;">{{ p.label }}</label>
              {% if p.type == "select" %}
              <select name="param_{{ p.key }}"
                      style="width:100%;padding:0.32rem 0.6rem;background:var(--bg);
                             border:1px solid var(--border-mid);border-radius:4px;color:var(--text);font-size:0.85rem;">
                {% for opt in p.options %}
                <option value="{{ opt.value }}" {% if opt.value == p.default %}selected{% endif %}>{{ opt.label }}</option>
                {% endfor %}
              </select>
              {% elif p.type == "host" %}
              <select name="param_{{ p.key }}" required
                      style="width:100%;padding:0.32rem 0.6rem;background:var(--bg);
                             border:1px solid var(--border-mid);border-radius:4px;color:var(--text);font-size:0.85rem;">
                <option value="">— select a host —</option>
                {% for h in hosts %}
                <option value="{{ h.id }}">{{ h.name }}</option>
                {% endfor %}
              </select>
              {% endif %}
            </div>
            {% endfor %}
            <button type="submit" class="btn btn-sm" style="width:100%;margin-top:0.1rem;">Add to dashboard</button>
          </div>
        </form>
      </details>
    </div>
    {% endfor %}
  </div>
  {% endif %}
  {% endfor %}
  {% else %}
  <div style="color:var(--text-muted);font-size:0.85rem;padding:0.5rem 0;">
    No plugin widgets available. Enable plugins in Settings → Plugins.
  </div>
  {% endif %}
</div>