@extends('layouts.landing-page')

@section('styles')
    <style>
        .faq-page-layout {
            min-height: 100vh;
            background: var(--bg-primary, #0a0a0a);
            color: #fff;
        }

        .faq-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }

        .faq-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .faq-title {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 16px;
            background: linear-gradient(135deg, #fff 0%, #aaa 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .faq-subtitle {
            font-size: 1.25rem;
            color: #aaa;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        .faq-search-section {
            background: var(--card-bg, rgba(255, 255, 255, 0.05));
            border-radius: 16px;
            padding: 32px;
            margin-bottom: 48px;
            border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
            text-align: center;
        }

        .search-input-container {
            position: relative;
            max-width: 500px;
            margin: 0 auto;
        }

        .search-input {
            width: 100%;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 12px;
            padding: 16px 50px 16px 20px;
            color: #fff;
            font-size: 16px;
            outline: none;
            transition: all 0.3s ease;
        }

        .search-input:focus {
            border-color: var(--color-primary, #e62117);
            background: rgba(255, 255, 255, 0.12);
            box-shadow: 0 0 0 4px rgba(230, 33, 23, 0.1);
        }

        .search-input::placeholder {
            color: #aaa;
        }

        .search-icon {
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: #aaa;
            font-size: 20px;
        }

        .faq-categories {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 48px;
        }

        .category-pill {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 24px;
            padding: 12px 20px;
            color: #aaa;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }

        .category-pill i {
            font-size: 16px;
        }

        .category-pill:hover,
        .category-pill.active {
            background: var(--color-primary, #e62117);
            border-color: var(--color-primary, #e62117);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(230, 33, 23, 0.3);
        }

        .faq-content {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .faq-item {
            background: var(--card-bg, rgba(255, 255, 255, 0.05));
            border-radius: 12px;
            border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .faq-item:hover {
            border-color: rgba(255, 255, 255, 0.2);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        }

        .faq-question {
            padding: 24px;
            cursor: pointer;
            position: relative;
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 20px;
            transition: all 0.3s ease;
        }

        .faq-question:hover {
            background: rgba(255, 255, 255, 0.03);
        }

        .faq-question-header {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-category-badge {
            display: inline-block;
            background: linear-gradient(135deg, var(--color-primary, #e62117) 0%, #ff4444 100%);
            color: #fff;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.8px;
            width: fit-content;
            box-shadow: 0 2px 8px rgba(230, 33, 23, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.1);
            position: relative;
            overflow: hidden;
        }

        .faq-category-badge::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            transition: left 0.5s ease;
        }

        .faq-item:hover .faq-category-badge::before {
            left: 100%;
        }

        .faq-question-text {
            font-size: 18px;
            font-weight: 600;
            color: #fff;
            margin: 0;
            line-height: 1.4;
        }

        .faq-icon {
            width: 32px;
            height: 32px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #aaa;
            font-size: 16px;
            transition: all 0.3s ease;
            flex-shrink: 0;
            margin-top: 4px;
        }

        .faq-item.active .faq-icon {
            background: var(--color-primary, #e62117);
            color: #fff;
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s ease;
            background: rgba(255, 255, 255, 0.02);
        }

        .faq-item.active .faq-answer {
            max-height: 500px;
        }

        .faq-answer-content {
            padding: 0 24px 24px 24px;
        }

        .faq-answer-text {
            color: #ccc;
            font-size: 16px;
            line-height: 1.6;
            margin: 0;
        }

        .faq-answer-text ul,
        .faq-answer-text ol {
            margin: 16px 0;
            padding-left: 24px;
        }

        .faq-answer-text li {
            margin-bottom: 8px;
        }

        .faq-answer-text a {
            color: var(--color-primary, #e62117);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .faq-answer-text a:hover {
            color: #ff4444;
            text-decoration: underline;
        }

        .faq-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 24px;
            margin-bottom: 48px;
        }

        .stat-card {
            background: var(--card-bg, rgba(255, 255, 255, 0.05));
            border-radius: 12px;
            padding: 24px;
            text-align: center;
            border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
            transition: all 0.3s ease;
        }

        .stat-card:hover {
            transform: translateY(-4px);
            border-color: rgba(255, 255, 255, 0.2);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--color-primary, #e62117);
            margin-bottom: 8px;
        }

        .stat-label {
            color: #aaa;
            font-size: 14px;
            font-weight: 500;
        }

        .contact-section {
            background: var(--card-bg, rgba(255, 255, 255, 0.05));
            border-radius: 16px;
            padding: 40px;
            text-align: center;
            margin-top: 48px;
            border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
        }

        .contact-title {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }

        .contact-text {
            color: #aaa;
            font-size: 16px;
            margin-bottom: 24px;
            line-height: 1.6;
        }

        .contact-buttons {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 16px;
        }

        .contact-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--color-primary, #e62117);
            color: #fff;
            padding: 12px 24px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .contact-btn:hover {
            background: #cc1f1a;
            transform: translateY(-2px);
            box-shadow: 0 8px 16px rgba(230, 33, 23, 0.3);
        }

        .contact-btn.secondary {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .contact-btn.secondary:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: rgba(255, 255, 255, 0.3);
        }

        /* Pagination Styles */
        .faq-pagination {
            margin-top: 48px;
            display: flex;
            justify-content: center;
        }

        .faq-pagination nav {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 12px;
            padding: 16px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .faq-pagination .pagination {
            margin: 0;
            display: flex;
            gap: 8px;
        }

        .faq-pagination .page-item .page-link {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #aaa;
            padding: 8px 16px;
            border-radius: 8px;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .faq-pagination .page-item:hover .page-link,
        .faq-pagination .page-item.active .page-link {
            background: var(--color-primary, #e62117);
            border-color: var(--color-primary, #e62117);
            color: #fff;
        }

        .no-faqs-message {
            grid-column: 1 / -1;
        }

        /* Loading Animation */
        @keyframes spin {
            0% {
                transform: rotate(0deg);
            }

            100% {
                transform: rotate(360deg);
            }
        }

        .search-loading {
            grid-column: 1 / -1;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .faq-container {
                padding: 24px 16px;
            }

            .faq-title {
                font-size: 2.5rem;
            }

            .faq-subtitle {
                font-size: 1rem;
            }

            .faq-search-section {
                padding: 24px;
            }

            .faq-categories {
                overflow-x: auto;
                padding: 0 0 16px 0;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
                -ms-overflow-style: none;
            }

            .faq-categories::-webkit-scrollbar {
                display: none;
            }

            .category-pill {
                padding: 10px 16px;
                font-size: 13px;
                min-width: fit-content;
            }

            .faq-question {
                padding: 20px;
                align-items: flex-start;
            }

            .faq-question-text {
                font-size: 16px;
            }

            .faq-category-badge {
                font-size: 11px;
                padding: 3px 10px;
            }

            .faq-answer-content {
                padding: 0 20px 20px 20px;
            }

            .contact-section {
                padding: 24px;
            }

            .contact-buttons {
                flex-direction: column;
                align-items: center;
            }

            .contact-btn {
                width: 100%;
                max-width: 300px;
                justify-content: center;
            }

            .faq-stats {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .stat-card {
                padding: 16px;
            }

            .stat-number {
                font-size: 2rem;
            }
        }

        @media (max-width: 480px) {
            .faq-title {
                font-size: 2rem;
            }

            .faq-categories {
                gap: 8px;
                margin-bottom: 32px;
            }

            .category-pill {
                padding: 8px 14px;
                font-size: 12px;
            }

            .category-pill i {
                font-size: 14px;
            }

            .faq-stats {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .stat-card {
                padding: 12px;
            }

            .stat-number {
                font-size: 1.75rem;
            }

            .faq-question {
                padding: 16px;
            }

            .faq-question-header {
                gap: 8px;
            }

            .faq-answer-content {
                padding: 0 16px 16px 16px;
            }

            .faq-answer-text {
                font-size: 14px;
            }

            .contact-section {
                padding: 20px;
                margin-top: 32px;
            }

            .contact-title {
                font-size: 20px;
            }

            .contact-text {
                font-size: 14px;
            }
        }
    </style>
@endsection

@section('content')
    <div class="faq-page-layout">
        <div class="faq-container">
            <!-- Header Section -->
            <div class="faq-header">
                <h1 class="faq-title">Frequently Asked Questions</h1>
                <p class="faq-subtitle">
                    Temukan jawaban untuk pertanyaan yang paling sering ditanyakan tentang platform musik kami
                </p>
            </div>

            <!-- Search Section -->
            <div class="faq-search-section">
                <div class="search-input-container">
                    <input type="text" class="search-input" id="faqSearch" placeholder="Cari pertanyaan atau topik...">
                    <i class="ti ti-search search-icon"></i>
                </div>
            </div>

            <!-- Category Pills -->
            <div class="faq-categories">
                <div class="category-pill active" data-category="all">
                    <i class="ti ti-list"></i>
                    Semua
                </div>
                <div class="category-pill" data-category="account">
                    <i class="ti ti-user"></i>
                    Akun & Profil
                </div>
                <div class="category-pill" data-category="music">
                    <i class="ti ti-music"></i>
                    Musik & Streaming
                </div>
                <div class="category-pill" data-category="license">
                    <i class="ti ti-certificate"></i>
                    Lisensi & Hak Cipta
                </div>
                <div class="category-pill" data-category="payment">
                    <i class="ti ti-credit-card"></i>
                    Pembayaran
                </div>
                <div class="category-pill" data-category="artist">
                    <i class="ti ti-microphone-2"></i>
                    Artist & Creator
                </div>
                <div class="category-pill" data-category="technical">
                    <i class="ti ti-settings"></i>
                    Teknis
                </div>
            </div>

            <!-- FAQ Stats -->
            @if (isset($faqStats) && count($faqStats) > 0)
                <div class="faq-stats">
                    <div class="stat-card">
                        <div class="stat-number">{{ $faqStats['total_faqs'] ?? 0 }}</div>
                        <div class="stat-label">Total FAQ Aktif</div>
                    </div>
                    <div class="stat-card">
                        <div class="stat-number">{{ count($faqStats['categories'] ?? []) }}</div>
                        <div class="stat-label">Kategori FAQ</div>
                    </div>
                    <div class="stat-card">
                        <div class="stat-number">{{ $faqStats['recent_faqs']->count() ?? 0 }}</div>
                        <div class="stat-label">FAQ Terbaru</div>
                    </div>
                    <div class="stat-card">
                        <div class="stat-number">24/7</div>
                        <div class="stat-label">Support</div>
                    </div>
                </div>
            @endif

            <!-- FAQ Content -->
            <div class="faq-content">
                @if (isset($faqs) && count($faqs) > 0)
                    @foreach ($faqs as $faq)
                        <div class="faq-item" data-category="{{ $faq->category ?? 'general' }}"
                            data-faq-id="{{ $faq->id }}">
                            <div class="faq-question">
                                <div class="faq-question-header">
                                    <span class="faq-category-badge">
                                        @php
                                            $categoryLabels = [
                                                'account' => 'Akun & Profil',
                                                'music' => 'Musik & Streaming',
                                                'license' => 'Lisensi & Hak Cipta',
                                                'payment' => 'Pembayaran',
                                                'artist' => 'Artist & Creator',
                                                'technical' => 'Teknis',
                                                'general' => 'Umum',
                                            ];
                                        @endphp
                                        {{ $categoryLabels[$faq->category] ?? 'Umum' }}
                                    </span>
                                    <h3 class="faq-question-text">{{ $faq->question }}</h3>
                                </div>
                                <div class="faq-icon">
                                    <i class="ti ti-plus"></i>
                                </div>
                            </div>
                            <div class="faq-answer">
                                <div class="faq-answer-content">
                                    <div class="faq-answer-text">
                                        {!! nl2br(e($faq->answer)) !!}
                                    </div>
                                </div>
                            </div>
                        </div>
                    @endforeach

                    <!-- Pagination -->
                    @if (is_object($faqs) && method_exists($faqs, 'hasPages') && $faqs->hasPages())
                        <div class="faq-pagination">
                            {{ $faqs->appends(request()->query())->links() }}
                        </div>
                    @endif
                @else
                    <!-- No FAQs Message -->
                    <div class="no-faqs-message">
                        <div style="text-align: center; padding: 60px 20px; color: #aaa;">
                            <i class="ti ti-help-circle"
                                style="font-size: 64px; margin-bottom: 20px; display: block; color: var(--color-primary, #e62117);"></i>
                            <h3 style="margin: 0 0 12px 0; color: #fff; font-size: 24px;">Belum Ada FAQ</h3>
                            <p style="margin: 0; font-size: 16px;">FAQ sedang dalam proses pembuatan dan akan segera
                                tersedia.</p>
                        </div>
                    </div>
                @endif
            </div>

            <!-- Contact Section -->
            <div class="contact-section">
                <h3 class="contact-title">Masih ada pertanyaan?</h3>
                <p class="contact-text">
                    Tim customer support kami siap membantu Anda 24/7. Jangan ragu untuk menghubungi kami.
                </p>
                <div class="contact-buttons">
                    <a href="mailto:support@musicplatform.com" class="contact-btn">
                        <i class="ti ti-mail"></i>
                        Email Support
                    </a>
                    <a href="#" class="contact-btn secondary">
                        <i class="ti ti-message-circle"></i>
                        Live Chat
                    </a>
                    <a href="tel:+62812345678" class="contact-btn secondary">
                        <i class="ti ti-phone"></i>
                        Hubungi Kami
                    </a>
                </div>
            </div>
        </div>
    </div>
@endsection

@section('scripts')
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            initializeFAQ();
        });

        function initializeFAQ() {
            const faqItems = document.querySelectorAll('.faq-item');
            const categoryPills = document.querySelectorAll('.category-pill');
            const searchInput = document.getElementById('faqSearch');

            // FAQ Item Toggle
            faqItems.forEach(item => {
                const question = item.querySelector('.faq-question');
                question.addEventListener('click', function() {
                    const isActive = item.classList.contains('active');

                    // Close all other FAQ items
                    faqItems.forEach(otherItem => {
                        if (otherItem !== item) {
                            otherItem.classList.remove('active');
                        }
                    });

                    // Toggle current item
                    if (isActive) {
                        item.classList.remove('active');
                    } else {
                        item.classList.add('active');
                    }

                    animateButton(question);
                });
            });

            // Category Filter
            categoryPills.forEach(pill => {
                pill.addEventListener('click', function() {
                    const category = this.getAttribute('data-category');

                    // Update active pill
                    categoryPills.forEach(p => p.classList.remove('active'));
                    this.classList.add('active');

                    // Scroll active pill into view on mobile
                    if (window.innerWidth <= 768) {
                        this.scrollIntoView({
                            behavior: 'smooth',
                            block: 'nearest',
                            inline: 'center'
                        });
                    }

                    // Clear search input when filtering by category
                    if (searchInput) {
                        searchInput.value = '';
                    }

                    // Remove any existing no-results message
                    showNoResultsMessage(false);

                    // Filter FAQ items
                    filterFAQItems(category);
                    animateButton(this);
                });
            });

            // Search Functionality
            let searchTimeout;
            searchInput.addEventListener('input', function() {
                const searchTerm = this.value.toLowerCase();

                // Clear previous timeout
                if (searchTimeout) {
                    clearTimeout(searchTimeout);
                }

                // Add debounce for search
                searchTimeout = setTimeout(() => {
                    if (searchTerm.length > 2 || searchTerm === '') {
                        performSearch(searchTerm);
                    } else {
                        // Reset to show all FAQs if search is too short
                        showAllFAQItems();
                    }
                }, 300);
            });
        }

        function performSearch(searchTerm) {
            if (searchTerm === '') {
                showAllFAQItems();
                return;
            }

            // Show loading indicator
            showSearchLoading(true);

            // Make AJAX request
            fetch(`{{ route('faq.search') }}?q=${encodeURIComponent(searchTerm)}`, {
                    method: 'GET',
                    headers: {
                        'X-Requested-With': 'XMLHttpRequest',
                        'Accept': 'application/json'
                    }
                })
                .then(response => response.json())
                .then(data => {
                    if (data.success) {
                        displaySearchResults(data.data);
                    } else {
                        console.error('Search failed:', data.message);
                        searchFAQItems(searchTerm); // Fallback to client-side search
                    }
                })
                .catch(error => {
                    console.error('Search error:', error);
                    searchFAQItems(searchTerm); // Fallback to client-side search
                })
                .finally(() => {
                    showSearchLoading(false);
                });
        }

        function displaySearchResults(results) {
            const faqContent = document.querySelector('.faq-content');

            if (results.length === 0) {
                showNoResultsMessage(true);
                return;
            }

            // Clear existing FAQs
            faqContent.innerHTML = '';
            showNoResultsMessage(false);

            // Display search results
            results.forEach(faq => {
                const faqItem = createFAQElement(faq);
                faqContent.appendChild(faqItem);
            });

            // Reinitialize event listeners for new FAQ items
            initializeFAQItemEvents();
        }

        function createFAQElement(faq) {
            const faqItem = document.createElement('div');
            faqItem.className = 'faq-item';
            faqItem.setAttribute('data-category', faq.category || 'general');
            faqItem.setAttribute('data-faq-id', faq.id);

            const categoryLabels = {
                'account': 'Akun & Profil',
                'music': 'Musik & Streaming',
                'license': 'Lisensi & Hak Cipta',
                'payment': 'Pembayaran',
                'artist': 'Artist & Creator',
                'technical': 'Teknis',
                'general': 'Umum'
            };

            const categoryLabel = categoryLabels[faq.category] || 'Umum';

            faqItem.innerHTML = `
                <div class="faq-question">
                    <div class="faq-question-header">
                        <span class="faq-category-badge">${categoryLabel}</span>
                        <h3 class="faq-question-text">${faq.question}</h3>
                    </div>
                    <div class="faq-icon">
                        <i class="ti ti-plus"></i>
                    </div>
                </div>
                <div class="faq-answer">
                    <div class="faq-answer-content">
                        <div class="faq-answer-text">
                            ${faq.answer ? faq.answer.replace(/\n/g, '<br>') : ''}
                        </div>
                    </div>
                </div>
            `;

            return faqItem;
        }

        function showAllFAQItems() {
            // Reload the page or show all FAQ items
            window.location.href = '{{ route('faq.index') }}';
        }

        function showSearchLoading(show) {
            let loadingEl = document.querySelector('.search-loading');

            if (show && !loadingEl) {
                loadingEl = document.createElement('div');
                loadingEl.className = 'search-loading';
                loadingEl.innerHTML = `
                    <div style="text-align: center; padding: 20px; color: #aaa;">
                        <i class="ti ti-loader" style="font-size: 24px; animation: spin 1s linear infinite;"></i>
                        <p style="margin: 8px 0 0 0;">Mencari FAQ...</p>
                    </div>
                `;
                document.querySelector('.faq-content').appendChild(loadingEl);
            } else if (!show && loadingEl) {
                loadingEl.remove();
            }
        }

        function initializeFAQItemEvents() {
            const faqItems = document.querySelectorAll('.faq-item');

            faqItems.forEach(item => {
                const question = item.querySelector('.faq-question');
                question.addEventListener('click', function() {
                    const isActive = item.classList.contains('active');

                    // Close all other FAQ items
                    faqItems.forEach(otherItem => {
                        if (otherItem !== item) {
                            otherItem.classList.remove('active');
                        }
                    });

                    // Toggle current item
                    if (isActive) {
                        item.classList.remove('active');
                    } else {
                        item.classList.add('active');
                    }

                    animateButton(question);
                });
            });
        }

        function filterFAQItems(category) {
            const faqItems = document.querySelectorAll('.faq-item');
            let visibleCount = 0;

            faqItems.forEach((item, index) => {
                const itemCategory = item.getAttribute('data-category');

                if (category === 'all' || itemCategory === category) {
                    item.style.display = 'block';
                    item.style.opacity = '0';
                    item.style.transform = 'translateY(20px)';

                    // Staggered animation
                    setTimeout(() => {
                        item.style.opacity = '1';
                        item.style.transform = 'translateY(0)';
                    }, index * 50);

                    visibleCount++;
                } else {
                    item.style.opacity = '0';
                    item.style.transform = 'translateY(-20px)';

                    setTimeout(() => {
                        item.style.display = 'none';
                    }, 300);
                }

                // Close active items when filtering
                item.classList.remove('active');
            });

            // Show/hide no results message for category filter
            showNoResultsMessage(visibleCount === 0, `Tidak ada FAQ dalam kategori ini.`);
        }

        function searchFAQItems(searchTerm) {
            const faqItems = document.querySelectorAll('.faq-item');
            let hasResults = false;

            faqItems.forEach(item => {
                const questionText = item.querySelector('.faq-question-text').textContent.toLowerCase();
                const answerText = item.querySelector('.faq-answer-text').textContent.toLowerCase();

                if (questionText.includes(searchTerm) || answerText.includes(searchTerm) || searchTerm === '') {
                    item.style.display = 'block';
                    hasResults = true;
                } else {
                    item.style.display = 'none';
                    item.classList.remove('active');
                }
            });

            // Show/hide no results message
            showNoResultsMessage(!hasResults && searchTerm !== '');
        }

        function showNoResultsMessage(show, customMessage = null) {
            let noResultsEl = document.querySelector('.no-results-message');

            if (show && !noResultsEl) {
                noResultsEl = document.createElement('div');
                noResultsEl.className = 'no-results-message';

                const message = customMessage || 'Coba gunakan kata kunci yang berbeda atau jelajahi kategori FAQ';

                noResultsEl.innerHTML = `
                    <div style="text-align: center; padding: 60px 20px; color: #aaa;">
                        <i class="ti ti-search-off" style="font-size: 64px; margin-bottom: 20px; display: block; color: var(--color-primary, #e62117);"></i>
                        <h3 style="margin: 0 0 12px 0; color: #fff; font-size: 24px;">Tidak ada hasil ditemukan</h3>
                        <p style="margin: 0; font-size: 16px; line-height: 1.5;">${message}</p>
                    </div>
                `;
                document.querySelector('.faq-content').appendChild(noResultsEl);
            } else if (!show && noResultsEl) {
                noResultsEl.remove();
            }
        }

        function animateButton(element) {
            element.style.transform = 'scale(0.98)';
            setTimeout(() => {
                element.style.transform = 'scale(1)';
            }, 150);
        }

        // Add smooth scrolling for anchor links and keyboard navigation
        document.querySelectorAll('a[href^="#"]').forEach(anchor => {
            anchor.addEventListener('click', function(e) {
                e.preventDefault();
                const target = document.querySelector(this.getAttribute('href'));
                if (target) {
                    target.scrollIntoView({
                        behavior: 'smooth',
                        block: 'start'
                    });
                }
            });
        });

        // Keyboard navigation for FAQ items
        document.addEventListener('keydown', function(e) {
            if (e.key === 'Escape') {
                // Close all FAQ items
                document.querySelectorAll('.faq-item.active').forEach(item => {
                    item.classList.remove('active');
                });
            }
        });

        // Add search input focus/blur effects
        const searchInput = document.getElementById('faqSearch');
        if (searchInput) {
            searchInput.addEventListener('focus', function() {
                this.parentElement.style.transform = 'scale(1.02)';
                this.parentElement.style.boxShadow = '0 8px 32px rgba(230, 33, 23, 0.2)';
            });

            searchInput.addEventListener('blur', function() {
                this.parentElement.style.transform = 'scale(1)';
                this.parentElement.style.boxShadow = 'none';
            });
        }

        // Smooth reveal animation for FAQ items on load
        const observer = new IntersectionObserver((entries) => {
            entries.forEach(entry => {
                if (entry.isIntersecting) {
                    entry.target.style.opacity = '1';
                    entry.target.style.transform = 'translateY(0)';
                }
            });
        }, {
            threshold: 0.1,
            rootMargin: '0px 0px -50px 0px'
        });

        document.querySelectorAll('.faq-item').forEach(item => {
            item.style.opacity = '0';
            item.style.transform = 'translateY(30px)';
            item.style.transition = 'all 0.6s ease';
            observer.observe(item);
        });

        // Auto-close FAQ items after 30 seconds of being open (optional UX enhancement)
        let autoCloseTimers = {};

        document.querySelectorAll('.faq-item').forEach(item => {
            const question = item.querySelector('.faq-question');
            const faqId = item.getAttribute('data-faq-id');

            question.addEventListener('click', function() {
                // Clear existing timer
                if (autoCloseTimers[faqId]) {
                    clearTimeout(autoCloseTimers[faqId]);
                }

                // Set new timer if item becomes active
                if (item.classList.contains('active')) {
                    autoCloseTimers[faqId] = setTimeout(() => {
                        item.classList.remove('active');
                    }, 30000); // 30 seconds
                }
            });
        });
    </script>
@endsection