{# Page header with title, search, and notification bell #}
<header class="bg-white border-b border-slate-200 px-6 py-4">
  <div class="flex items-center justify-between">
    <div>
      <h2 class="text-xl font-semibold text-slate-900">{% block page_title %}{% endblock %}</h2>
      <p class="text-sm text-slate-500 mt-0.5">{% block page_subtitle %}{% endblock %}</p>
    </div>
    <div class="flex items-center gap-4">
      <a href="{% url 'notifications_list' %}" class="relative p-2 text-slate-400 hover:text-slate-600 transition-colors">
        <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 17h5l-1.405-1.405A2.032 2.032 0 0118 14.158V11a6.002 6.002 0 00-4-5.659V5a2 2 0 10-4 0v.341C7.67 6.165 6 8.388 6 11v3.159c0 .538-.214 1.055-.595 1.436L4 17h5m6 0v1a3 3 0 11-6 0v-1m6 0H9"></path>
        </svg>
        {% if unread_count %}
        <span class="absolute -top-0.5 -right-0.5 bg-red-500 text-white text-[10px] w-4 h-4 rounded-full flex items-center justify-center">{{ unread_count }}</span>
        {% endif %}
      </a>
    </div>
  </div>
</header>