@php
    $s = $session ?? null;
    $modeLabels = ['presentiel' => 'Présentiel', 'visio' => 'Visio', 'blended' => 'Mixte (blended)', 'elearning' => 'E-learning'];
    $statusLabels = ['planifiee' => 'Planifiée', 'ouverte' => 'Inscriptions ouvertes', 'complete' => 'Complète', 'terminee' => 'Terminée', 'annulee' => 'Annulée'];
@endphp

@if ($errors->any())
    <div class="mb-6 rounded-lg bg-rose-50 px-4 py-3 text-sm text-rose-800 ring-1 ring-rose-600/20">
        <ul class="list-inside list-disc">
            @foreach ($errors->all() as $error)<li>{{ $error }}</li>@endforeach
        </ul>
    </div>
@endif

<div class="grid gap-6 sm:grid-cols-2">
    <div class="sm:col-span-2">
        <label class="block text-sm font-medium text-gray-700">Formation *</label>
        <select name="formation_id" required class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
            <option value="">— Choisir —</option>
            @foreach ($formations as $f)
                <option value="{{ $f->id }}" @selected(old('formation_id', $s?->formation_id) == $f->id)>
                    {{ $f->code ? $f->code.' — ' : '' }}{{ $f->title }}
                </option>
            @endforeach
        </select>
    </div>

    <div class="sm:col-span-2">
        <label class="block text-sm font-medium text-gray-700">Intitulé de la session</label>
        <input type="text" name="title" value="{{ old('title', $s?->title) }}" placeholder="Ex. Promo Cotonou — juin 2026"
               class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
    </div>

    <div>
        <label class="block text-sm font-medium text-gray-700">Mode *</label>
        <select name="mode" required class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
            @foreach ($modes as $mode)
                <option value="{{ $mode }}" @selected(old('mode', $s?->mode ?? 'blended') === $mode)>{{ $modeLabels[$mode] ?? $mode }}</option>
            @endforeach
        </select>
    </div>

    <div>
        <label class="block text-sm font-medium text-gray-700">Statut *</label>
        <select name="status" required class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
            @foreach ($statuses as $st)
                <option value="{{ $st }}" @selected(old('status', $s?->status ?? 'planifiee') === $st)>{{ $statusLabels[$st] ?? $st }}</option>
            @endforeach
        </select>
    </div>

    <div>
        <label class="block text-sm font-medium text-gray-700">Date de début</label>
        <input type="date" name="start_date" value="{{ old('start_date', $s?->start_date?->format('Y-m-d')) }}"
               class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
    </div>

    <div>
        <label class="block text-sm font-medium text-gray-700">Date de fin</label>
        <input type="date" name="end_date" value="{{ old('end_date', $s?->end_date?->format('Y-m-d')) }}"
               class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
    </div>

    <div>
        <label class="block text-sm font-medium text-gray-700">Formateur</label>
        <select name="formateur_id" class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
            <option value="">— Aucun —</option>
            @foreach ($formateurs as $formateur)
                <option value="{{ $formateur->id }}" @selected(old('formateur_id', $s?->formateur_id) == $formateur->id)>{{ $formateur->name }}</option>
            @endforeach
        </select>
    </div>

    <div>
        <label class="block text-sm font-medium text-gray-700">Capacité (places)</label>
        <input type="number" name="capacity" min="1" value="{{ old('capacity', $s?->capacity) }}"
               class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
    </div>

    <div>
        <label class="block text-sm font-medium text-gray-700">Lieu (si présentiel)</label>
        <input type="text" name="location" value="{{ old('location', $s?->location) }}"
               class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
    </div>

    <div>
        <label class="block text-sm font-medium text-gray-700">Lien visio (si distanciel)</label>
        <input type="url" name="meeting_url" value="{{ old('meeting_url', $s?->meeting_url) }}" placeholder="https://…"
               class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
    </div>

    <div>
        <label class="block text-sm font-medium text-gray-700">Prix spécifique (XOF)</label>
        <input type="number" name="price_override" min="0" step="1000" value="{{ old('price_override', $s?->price_override) }}"
               placeholder="Laisser vide = prix de la formation"
               class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:border-brand-500 focus:ring-brand-500">
    </div>
</div>

<div class="mt-8 flex items-center gap-3">
    <button type="submit" class="rounded-lg bg-brand-600 px-5 py-2.5 text-sm font-semibold text-white shadow-sm transition hover:bg-brand-700">
        {{ $submitLabel ?? 'Enregistrer' }}
    </button>
    <a href="{{ route('admin.sessions.index') }}" class="text-sm font-medium text-gray-500 hover:text-gray-700">Annuler</a>
</div>