{% extends 'layouts/base.html' %}
{% load i18n %}

{% block title %}{% trans "Subsections" %} - PX360{% endblock %}

{% block content %}
<div class="mb-8">
    <div class="flex justify-between items-center">
        <div>
            <h1 class="text-3xl font-bold text-gray-800 mb-2">{% trans "Subsections" %}</h1>
            <p class="text-gray-400">{% trans "Manage hospital subsections within sections" %}</p>
        </div>
        <a href="{% url 'organizations:subsection_create' %}" class="bg-light0 text-white px-6 py-3 rounded-2xl font-bold flex items-center gap-2 shadow-lg shadow-blue-200 hover:bg-navy transition">
            <i data-lucide="plus" class="w-5 h-5"></i> {% trans "Add Subsection" %}
        </a>
    </div>
</div>

<!-- Filters -->
<div class="bg-white p-6 rounded-2xl shadow-sm border border-gray-50 mb-6">
    <form method="get" class="grid grid-cols-1 md:grid-cols-4 gap-4">
        <div class="md:col-span-2">
            <label class="block text-sm font-semibold text-gray-700 mb-2">{% trans "Search" %}</label>
            <input type="text" class="w-full px-4 py-3 border border-gray-200 rounded-xl text-gray-800 focus:ring-2 focus:ring-navy focus:border-transparent transition" name="search" placeholder="{% trans 'Search subsections...' %}" value="{{ filters.search }}">
        </div>
        <div>
            <label class="block text-sm font-semibold text-gray-700 mb-2">{% trans "Section" %}</label>
            <select class="w-full px-4 py-3 border border-gray-200 rounded-xl text-gray-800 focus:ring-2 focus:ring-navy focus:border-transparent transition" name="section">
                <option value="">{% trans "All Sections" %}</option>
                {% for sec in sections %}
                <option value="{{ sec.id }}" {% if filters.section == sec.id|stringformat:'s' %}selected{% endif %}>{{ sec.name }}</option>
                {% endfor %}
            </select>
        </div>
        <div>
            <label class="block text-sm font-semibold text-gray-700 mb-2">{% trans "Status" %}</label>
            <select class="w-full px-4 py-3 border border-gray-200 rounded-xl text-gray-800 focus:ring-2 focus:ring-navy focus:border-transparent transition" name="status">
                <option value="">{% trans "All Status" %}</option>
                <option value="active" {% if filters.status == 'active' %}selected{% endif %}>{% trans "Active" %}</option>
                <option value="inactive" {% if filters.status == 'inactive' %}selected{% endif %}>{% trans "Inactive" %}</option>
            </select>
        </div>
        <div class="md:col-span-2 flex items-end">
            <div class="flex gap-2 w-full">
                <button type="submit" class="flex-1 bg-light0 text-white px-4 py-3 rounded-xl font-semibold hover:bg-navy transition flex items-center justify-center gap-2">
                    <i data-lucide="search" class="w-4 h-4"></i> {% trans "Filter" %}
                </button>
                <a href="{% url 'organizations:subsection_list' %}" class="bg-gray-100 text-gray-600 px-4 py-3 rounded-xl font-semibold hover:bg-gray-200 transition flex items-center justify-center gap-2">
                    <i data-lucide="x-circle" class="w-4 h-4"></i>
                </a>
            </div>
        </div>
    </form>
</div>

<!-- Table -->
<div class="bg-white rounded-2xl shadow-sm border border-gray-50 overflow-hidden">
    <div class="overflow-x-auto">
        <table class="w-full">
            <thead class="bg-gray-50">
                <tr>
                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-500 uppercase tracking-wider">{% trans "Name" %}</th>
                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-500 uppercase tracking-wider">{% trans "Code" %}</th>
                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-500 uppercase tracking-wider">{% trans "Section" %}</th>
                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-500 uppercase tracking-wider">{% trans "Department" %}</th>
                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-500 uppercase tracking-wider">{% trans "Head" %}</th>
                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-500 uppercase tracking-wider">{% trans "Status" %}</th>
                    <th class="px-6 py-4 text-left text-xs font-bold text-gray-500 uppercase tracking-wider">{% trans "Actions" %}</th>
                </tr>
            </thead>
            <tbody class="divide-y divide-gray-50">
                {% for subsection in subsections %}
                <tr class="hover:bg-gray-50 transition">
                    <td class="px-6 py-4">
                        <span class="font-semibold text-gray-800">{{ subsection.name }}</span>
                    </td>
                    <td class="px-6 py-4 text-gray-700">
                        {{ subsection.code|default:"-" }}
                    </td>
                    <td class="px-6 py-4">
                        <span class="px-2.5 py-1 rounded-lg text-xs font-bold bg-purple-100 text-purple-600">
                            {{ subsection.section.name }}
                        </span>
                    </td>
                    <td class="px-6 py-4 text-gray-700">
                        {{ subsection.section.department.name }}
                    </td>
                    <td class="px-6 py-4 text-gray-700">
                        {{ subsection.head|default:"-" }}
                    </td>
                    <td class="px-6 py-4">
                        {% if subsection.status == 'active' %}
                        <span class="px-2.5 py-1 rounded-lg text-xs font-bold bg-green-100 text-green-600">{% trans "Active" %}</span>
                        {% else %}
                        <span class="px-2.5 py-1 rounded-lg text-xs font-bold bg-gray-100 text-gray-600">{% trans "Inactive" %}</span>
                        {% endif %}
                    </td>
                    <td class="px-6 py-4">
                        <div class="flex gap-1">
                            <a href="{% url 'organizations:subsection_update' subsection.id %}" class="p-2 text-navy hover:bg-light rounded-lg transition" title="{% trans 'Edit' %}">
                                <i data-lucide="edit-2" class="w-4 h-4"></i>
                            </a>
                            <a href="{% url 'organizations:subsection_delete' subsection.id %}" class="p-2 text-red-500 hover:bg-red-50 rounded-lg transition" title="{% trans 'Delete' %}">
                                <i data-lucide="trash-2" class="w-4 h-4"></i>
                            </a>
                        </div>
                    </td>
                </tr>
                {% empty %}
                <tr>
                    <td colspan="7" class="px-6 py-12 text-center text-gray-500">
                        <i data-lucide="layers" class="w-12 h-12 mx-auto mb-3 text-gray-300"></i>
                        <p class="font-semibold">{% trans "No subsections found" %}</p>
                    </td>
                </tr>
                {% endfor %}
            </tbody>
        </table>
    </div>

    <!-- Pagination -->
    {% if page_obj.has_other_pages %}
    <div class="px-6 py-4 border-t border-gray-100 flex justify-between items-center">
        <div class="text-sm text-gray-500">
            {% blocktrans with current=page_obj.number total=page_obj.paginator.num_pages %}{{ current }} of {{ total }}{% endblocktrans %}
        </div>
        <div class="flex gap-2">
            {% if page_obj.has_previous %}
            <a href="?page={{ page_obj.previous_page_number }}&{{ filters|urlencode }}" class="px-3 py-2 border border-gray-200 rounded-lg text-sm font-semibold hover:bg-gray-50 transition">
                <i data-lucide="chevron-left" class="w-4 h-4"></i>
            </a>
            {% endif %}
            
            <span class="px-3 py-2 bg-light0 text-white rounded-lg text-sm font-bold">
                {{ page_obj.number }}
            </span>
            
            {% if page_obj.has_next %}
            <a href="?page={{ page_obj.next_page_number }}&{{ filters|urlencode }}" class="px-3 py-2 border border-gray-200 rounded-lg text-sm font-semibold hover:bg-gray-50 transition">
                <i data-lucide="chevron-right" class="w-4 h-4"></i>
            </a>
            {% endif %}
        </div>
    </div>
    {% endif %}
</div>
{% endblock %}