@extends('layouts.customer')

@section('title', $title)
@section('meta_description', $metaDescription)

@section('content')
<div class="py-5 bg-white overflow-hidden">
    <div class="container-fluid container-wide">

        {{-- Dynamic Header Section --}}
        <div class="text-center mb-5 max-w-700 mx-auto">
            
            <h1 class="display-4 fw-bold text-navy mb-3" style="color: #1e3a5f; font-weight: 800;">
                {{ $headerSetting->judul ?? 'Frequently Asked Questions' }}
            </h1>
            
            @if(!empty($headerSetting->deskripsi))
                <p class="text-secondary fs-6 lh-lg mb-4" style="color: #475569;">
                    {{ $headerSetting->deskripsi }}
                </p>
            @endif

            {{-- Client-Side Search Box --}}
            <div class="position-relative mx-auto" style="max-width: 540px;">
                <i class="fas fa-search position-absolute top-50 start-0 translate-middle-y ms-3 text-muted"></i>
                <input
                    type="text"
                    id="searchFaqInput"
                    class="form-control form-control-lg ps-5 rounded-pill shadow-sm border-2"
                    placeholder="{{ $headerSetting->placeholder_search ?? 'Cari pertanyaan atau kata kunci...' }}"
                    style="border-color: #cbd5e1;"
                >
            </div>
        </div>

        {{-- FAQ List Container --}}
        <div class="row justify-content-center">
            <div class="col-lg-10">

                <div class="accordion accordion-flush" id="faqAccordion">
                    @forelse($faqs as $index => $item)
                        <div class="accordion-item faq-item border rounded-4 mb-3 overflow-hidden shadow-sm bg-white" style="border-color: #e2e8f0 !important;">
                            <h2 class="accordion-header" id="heading-{{ $item->idfaq }}">
                                <button class="accordion-button collapsed fw-bold text-dark fs-5 py-4 px-4 bg-white" type="button" data-bs-toggle="collapse" data-bs-target="#collapse-{{ $item->idfaq }}" aria-expanded="false" aria-controls="collapse-{{ $item->idfaq }}" style="color: #1e3a5f !important; box-shadow: none;">
                                    <span class="text-primary me-3 fw-extrabold" style="color: #028284 !important;">{{ sprintf('%02d', $index + 1) }}.</span>
                                    <span class="faq-question-text">{{ $item->pertanyaan }}</span>
                                </button>
                            </h2>
                            <div id="collapse-{{ $item->idfaq }}" class="accordion-collapse collapse" aria-labelledby="heading-{{ $item->idfaq }}" data-bs-parent="#faqAccordion">
                                <div class="accordion-body px-4 pb-4 pt-1 text-secondary fs-6 lh-lg faq-answer-text" style="color: #334155; line-height: 1.9; white-space: pre-line;">
                                    {!! e($item->jawaban) !!}
                                </div>
                            </div>
                        </div>
                    @empty
                        <div class="text-center py-5 text-muted">
                            <i class="fas fa-info-circle fa-2x mb-3 text-secondary"></i>
                            <p class="mb-0">Belum ada pertanyaan FAQ yang tersedia.</p>
                        </div>
                    @endforelse
                </div>

                {{-- Empty Search Result Message --}}
                <div id="noFaqResult" class="text-center py-5 text-muted d-none">
                    <i class="fas fa-search fa-2x mb-3 text-muted"></i>
                    <h5>Pertanyaan tidak ditemukan</h5>
                    <p class="text-secondary small">Coba masukkan kata kunci pencarian yang lain.</p>
                </div>

                {{-- Help CTA Box (Dynamic Controlled via Admin CMS) --}}
                <div class="card border-0 rounded-4 p-4 text-center mt-5 text-white shadow" style="background: linear-gradient(135deg, #1e3a5f 0%, #0f172a 100%);">
                    <div class="card-body py-3">
                        <h4 class="fw-bold mb-2 text-white">{{ $headerSetting->cta_judul ?? 'Masih memiliki pertanyaan lain?' }}</h4>
                        <p class="text-white-50 mb-4">{{ $headerSetting->cta_deskripsi ?? 'Tim kami siap membantu menjawab dan memberikan solusi terbaik untuk kebutuhan Anda.' }}</p>
                        <a href="{{ url($headerSetting->cta_btn_link ?? '/kontak') }}" class="btn btn-light btn-lg px-4 rounded-pill fw-bold" style="color: #1e3a5f;">
                            <i class="fas fa-paper-plane me-2"></i> {{ $headerSetting->cta_btn_text ?? 'Hubungi Kami' }}
                        </a>
                    </div>
                </div>

            </div>
        </div>

    </div>
</div>
@endsection

@push('js')
<script>
$(document).ready(function() {
    $('#searchFaqInput').on('keyup', function() {
        const val = $(this).val().toLowerCase().trim();
        let matchCount = 0;

        $('.faq-item').each(function() {
            const question = $(this).find('.faq-question-text').text().toLowerCase();
            const answer = $(this).find('.faq-answer-text').text().toLowerCase();

            if (question.includes(val) || answer.includes(val)) {
                $(this).removeClass('d-none');
                matchCount++;
            } else {
                $(this).addClass('d-none');
            }
        });

        if (matchCount === 0 && val !== '') {
            $('#noFaqResult').removeClass('d-none');
        } else {
            $('#noFaqResult').addClass('d-none');
        }
    });
});
</script>
@endpush