@php
$plannerView=request('planner_view','agenda');
$plannerDays=$plannerView==='day'?1:($plannerView==='custom'?(int)request('planner_days',7):7);
$periodStart=$plannerView==='month'?$plannerStart->copy()->startOfMonth():($plannerView==='week'?$plannerStart->copy()->startOfWeek():$plannerStart->copy());
$previous=$plannerView==='month'?$periodStart->copy()->subMonth():$periodStart->copy()->subDays($plannerDays);
$next=$plannerView==='month'?$periodStart->copy()->addMonth():$periodStart->copy()->addDays($plannerDays);
@endphp
<section class="planner-panel planner-{{ $plannerView }}" aria-labelledby="planner-heading">
<header><h2 id="planner-heading">Planificador</h2><div class="planner-header-actions"><button type="button" class="icon-button" data-planner-expand aria-label="Ampliar planificador" aria-pressed="false"><i class="ti tabler-arrows-maximize" aria-hidden="true"></i></button><a class="icon-button" aria-label="Cerrar planificador" href="{{ request()->fullUrlWithQuery(['planner'=>null,'week'=>null]) }}"><i class="ti tabler-x" aria-hidden="true"></i></a></div></header>
<div class="planner-controls">
<form method="get" class="planner-jump">@foreach(request()->except(['week','task']) as $key=>$value)@if(is_scalar($value))<input type="hidden" name="{{ $key }}" value="{{ $value }}">@endif @endforeach<input type="date" name="week" value="{{ $periodStart->toDateString() }}" aria-label="Ir a fecha"><button type="submit" class="icon-button" aria-label="Ir a fecha seleccionada"><i class="ti tabler-arrow-right" aria-hidden="true"></i></button></form>
<details class="planner-view-menu"><summary><i class="ti tabler-calendar" aria-hidden="true"></i> {{ ['day'=>'Día','week'=>'Semana','month'=>'Mes','agenda'=>'Programa','custom'=>'Personalizado'][$plannerView] }} <i class="ti tabler-chevron-down" aria-hidden="true"></i></summary><nav aria-label="Cambiar vista del planificador">@foreach(['day'=>'Día','week'=>'Semana','month'=>'Mes','agenda'=>'Programa','custom'=>'Personalizar'] as $key=>$name)<a href="{{ request()->fullUrlWithQuery(['planner_view'=>$key,'task'=>null]) }}" @if($plannerView===$key) aria-current="page" @endif>{{ $name }}</a>@endforeach</nav></details>
</div>
<nav class="planner-navigation" aria-label="Periodo del planificador"><a class="icon-button" aria-label="Periodo anterior" href="{{ request()->fullUrlWithQuery(['week'=>$previous->toDateString()]) }}"><i class="ti tabler-chevron-left" aria-hidden="true"></i></a><a href="{{ request()->fullUrlWithQuery(['week'=>today()->toDateString()]) }}">Hoy</a><span>{{ $periodStart->locale('es')->translatedFormat('F Y') }}</span><a class="icon-button" aria-label="Periodo siguiente" href="{{ request()->fullUrlWithQuery(['week'=>$next->toDateString()]) }}"><i class="ti tabler-chevron-right" aria-hidden="true"></i></a></nav>
@if($plannerView==='custom')<form method="get" class="planner-custom">@foreach(request()->except(['planner_days','task']) as $key=>$value)@if(is_scalar($value))<input type="hidden" name="{{ $key }}" value="{{ $value }}">@endif @endforeach<label for="planner-days">Días</label><input id="planner-days" name="planner_days" type="number" min="1" max="31" value="{{ $plannerDays }}"><button class="btn btn-outline-secondary">Aplicar</button></form>@endif
<div class="planner-agenda">
@if(in_array($plannerView,['month','week']))
@php
$gridStart=$plannerView==='month'?$periodStart->copy()->startOfWeek():$periodStart->copy();
$gridDays=$plannerView==='month'?42:7;
@endphp
<div class="planner-calendar-grid">@foreach(['L','M','X','J','V','S','D'] as $weekday)<span class="planner-weekday">{{ $weekday }}</span>@endforeach
@for($i=0;$i<$gridDays;$i++)
@php($day=$gridStart->copy()->addDays($i))
<div class="planner-calendar-cell {{ $day->isToday()?'planner-today':'' }} {{ $plannerView==='month' && $day->month!==$periodStart->month?'planner-outside':'' }}"><a class="planner-day-number" href="{{ request()->fullUrlWithQuery(['planner_view'=>'day','week'=>$day->toDateString()]) }}">{{ $day->day }}</a>@foreach($plannerTasks->filter(fn($t)=>($t->due_date?:$t->start_date)===$day->toDateString()) as $planned)<a class="planner-calendar-task" href="{{ request()->fullUrlWithQuery(['task'=>$planned->id]) }}" title="{{ $planned->title }}">{{ $planned->due_time ? $planned->due_time.' ' : '' }}{{ $planned->title }}</a>@endforeach</div>
@endfor</div>
@else
@for($i=0;$i<$plannerDays;$i++)
@php($day=$periodStart->copy()->addDays($i))
<section class="planner-day"><h3>{{ $day->isToday()?'Hoy · ':($day->isTomorrow()?'Mañana · ':'') }}{{ $day->locale('es')->translatedFormat('D d M') }}</h3>@forelse($plannerTasks->filter(fn($t)=>($t->due_date?:$t->start_date)===$day->toDateString()) as $planned)@include('partials.planner-card')@empty<p>No hay nada planeado.</p>@endforelse</section>
@endfor
@endif
<details class="planner-unscheduled"><summary>Sin programar ({{ $plannerTasks->filter(fn($t)=>!$t->due_date&&!$t->start_date)->count() }})</summary>@foreach($plannerTasks->filter(fn($t)=>!$t->due_date&&!$t->start_date) as $planned)@include('partials.planner-card')@endforeach</details>
</div>
</section>