{% extends "ui/templates/base/layout.html" %}
{% block content %}
<div class="space-y-6">
  <section class="rounded-3xl bg-gradient-to-r from-slate-900 via-brand-700 to-brand-600 p-6 text-white shadow-soft">
    <div class="flex flex-col gap-4 lg:flex-row lg:items-center lg:justify-between">
      <div>
        <p class="text-xs font-semibold uppercase tracking-[0.24em] text-brand-100">Manager Execution Control</p>
        <h1 class="mt-2 text-2xl font-bold">Manager Dashboard V2</h1>
        <p class="mt-2 max-w-3xl text-sm text-brand-100">Control team allocation, review queue, client pending items, documents and execution reports for the active branch/team.</p>
        <p class="mt-3 text-xs text-brand-100">FY: {{ overview.financial_year or 'All' }}{% if overview.branch %} · Branch: {{ overview.branch.name or overview.branch.code }}{% endif %}</p>
      </div>
      <div class="flex flex-wrap gap-2">
        <a href="/manager/work" class="rounded-xl bg-white px-4 py-2 text-sm font-semibold text-brand-700 hover:bg-brand-50">Open Work Board</a>
        <a href="/employees/progress" class="rounded-xl border border-white/40 px-4 py-2 text-sm font-semibold text-white hover:bg-white/10">Progress</a>
      </div>
    </div>
  </section>

  {% set tabs = [
    ('overview','Overview'),
    ('team-work','Team Work'),
    ('due-calendar','Due Calendar'),
    ('review-queue','Review Queue'),
    ('client-pending','Client Pending'),
    ('documents','Documents'),
    ('escalations','Escalations'),
    ('reports','Reports'),
    ('wizards','Wizards')
  ] %}

  <section class="overflow-hidden rounded-3xl border border-slate-200 bg-white shadow-soft">
    <div class="sm:hidden">
      <details id="manager-dashboard-mobile-menu" class="group">
        <summary class="flex min-h-12 cursor-pointer list-none items-center justify-between gap-3 px-4 py-3 text-sm font-semibold text-slate-800 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-inset focus-visible:ring-brand-500">
          <span class="inline-flex items-center gap-2">
            <svg class="h-5 w-5 group-open:hidden" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true">
              <path stroke-linecap="round" d="M4 6h16M4 12h16M4 18h16" />
            </svg>
            <svg class="hidden h-5 w-5 group-open:block" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" aria-hidden="true">
              <path stroke-linecap="round" d="M6 6l12 12M18 6 6 18" />
            </svg>
            <span>Menu</span>
          </span>
          <span class="text-xs font-medium text-slate-500">Manager dashboard navigation</span>
        </summary>

        <nav aria-label="Manager dashboard navigation" class="border-t border-slate-100 bg-slate-50/80 px-4 py-3">
          <ul class="space-y-1" role="list">
            {% for code, label in tabs %}
            <li>
              <button
                type="button"
                data-tab="{{ code }}"
                class="manager-tab flex w-full items-center justify-between gap-3 rounded-xl px-3 py-2.5 text-left text-sm font-semibold transition {% if active_tab == code %}bg-brand-50 text-brand-700{% else %}bg-white text-slate-800 hover:bg-slate-100{% endif %}"
                {% if active_tab == code %}aria-current="page"{% endif %}
              >
                <span>{{ label }}</span>
                {% if active_tab == code %}
                <span class="h-2 w-2 rounded-full bg-brand-600" aria-hidden="true"></span>
                {% endif %}
              </button>
            </li>
            {% endfor %}
          </ul>
        </nav>
      </details>
    </div>

    <div class="hidden gap-2 overflow-x-auto p-3 sm:flex" id="manager-tabs">
      {% for code, label in tabs %}
      <button type="button" data-tab="{{ code }}" class="manager-tab whitespace-nowrap rounded-2xl px-4 py-2 text-sm font-semibold transition {% if active_tab == code %}bg-brand-600 text-white{% else %}text-slate-600 hover:bg-slate-100{% endif %}">{{ label }}</button>
      {% endfor %}
    </div>
  </section>

  <section id="manager-dashboard-panel">
    {% include 'modules/manager_dashboard/templates/manager_dashboard/partials/' ~ (active_tab|replace('-', '_')) ~ '.html' ignore missing %}
  </section>
</div>

<script>
(function(){
  const tabs = document.querySelectorAll('.manager-tab');
  const panel = document.getElementById('manager-dashboard-panel');
  const mobileMenu = document.getElementById('manager-dashboard-mobile-menu');

  function setActiveState(tab) {
    tabs.forEach(btn => {
      const active = btn.dataset.tab === tab;
      const isMobileButton = btn.closest('#manager-dashboard-mobile-menu') !== null;

      if (isMobileButton) {
        btn.classList.toggle('bg-brand-50', active);
        btn.classList.toggle('text-brand-700', active);
        btn.classList.toggle('bg-white', !active);
        btn.classList.toggle('text-slate-800', !active);
        btn.classList.toggle('hover:bg-slate-100', !active);
        if (active) {
          btn.setAttribute('aria-current', 'page');
        } else {
          btn.removeAttribute('aria-current');
        }

        let marker = btn.querySelector('[data-active-marker]');
        if (active && !marker) {
          marker = document.createElement('span');
          marker.dataset.activeMarker = 'true';
          marker.className = 'h-2 w-2 rounded-full bg-brand-600';
          marker.setAttribute('aria-hidden', 'true');
          btn.appendChild(marker);
        } else if (!active && marker) {
          marker.remove();
        }
      } else {
        btn.classList.toggle('bg-brand-600', active);
        btn.classList.toggle('text-white', active);
        btn.classList.toggle('text-slate-600', !active);
        btn.classList.toggle('hover:bg-slate-100', !active);
      }
    });
  }

  async function loadTab(tab) {
    setActiveState(tab);
    if (mobileMenu) mobileMenu.open = false;
    panel.innerHTML = '<div class="rounded-3xl border border-slate-200 bg-white p-8 text-center text-sm text-slate-500 shadow-soft">Loading...</div>';
    try {
      const res = await fetch('/manager/dashboard/tab/' + encodeURIComponent(tab), {headers: {'X-Requested-With':'fetch'}});
      if (!res.ok) throw new Error('HTTP ' + res.status);
      panel.innerHTML = await res.text();
      const url = new URL(window.location.href);
      url.searchParams.set('tab', tab);
      window.history.replaceState({}, '', url);
    } catch (err) {
      panel.innerHTML = '<div class="rounded-3xl border border-red-200 bg-red-50 p-8 text-center text-sm font-semibold text-red-700 shadow-soft">Unable to load tab. Please refresh the page.</div>';
    }
  }

  tabs.forEach(btn => btn.addEventListener('click', () => loadTab(btn.dataset.tab)));
})();
</script>
{% endblock %}