@extends('layouts.website')

@section('title', 'Galeri Foto')

@section('content')

{{-- CSS KHUSUS HALAMAN GALERI MODERN --}}
<style>
    /* 1. HERO SECTION */
    .gallery-hero {
        background: linear-gradient(135deg, #f8f9fa 0%, #e8eaf6 100%);
        padding: 60px 0 40px;
        border-bottom-left-radius: 50px;
        border-bottom-right-radius: 50px;
        margin-bottom: 50px;
        position: relative;
        overflow: hidden;
    }
    .gallery-hero::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -10%;
        width: 300px;
        height: 300px;
        background: rgba(26, 35, 126, 0.05);
        border-radius: 50%;
    }
    .gallery-hero::after {
        content: '';
        position: absolute;
        bottom: -20%;
        left: -5%;
        width: 200px;
        height: 200px;
        background: rgba(255, 193, 7, 0.1);
        border-radius: 50%;
    }
    .hero-title {
        font-weight: 800;
        font-size: 2.5rem;
        background: linear-gradient(to right, #1a237e, #283593);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        margin-bottom: 10px;
    }

    /* 2. MASONRY LAYOUT (UPDATED: UKURAN LEBIH KECIL) */
    .gallery-masonry {
        column-count: 2; /* Mobile sekarang 2 kolom agar lebih kecil */
        column-gap: 1rem;
    }
    @media (min-width: 576px) { .gallery-masonry { column-count: 3; } } /* Tablet Kecil: 3 Kolom */
    @media (min-width: 992px) { .gallery-masonry { column-count: 4; } } /* Laptop: 4 Kolom */
    @media (min-width: 1200px) { .gallery-masonry { column-count: 5; } } /* Layar Besar: 5 Kolom */

    .gallery-item {
        break-inside: avoid;
        margin-bottom: 1rem; /* Jarak bawah antar foto dikurangi sedikit */
        position: relative;
    }

    /* 3. CARD STYLING */
    .gallery-card-modern {
        border-radius: 12px; /* Radius sudut sedikit diperkecil agar proporsional */
        overflow: hidden;
        position: relative;
        box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        background: #fff;
        cursor: pointer;
    }
    .gallery-card-modern:hover {
        transform: translateY(-5px);
        box-shadow: 0 15px 30px rgba(26, 35, 126, 0.15);
    }

    /* IMAGE STYLING */
    .gallery-img-modern {
        width: 100%;
        height: auto; 
        display: block;
        transition: transform 0.8s ease;
    }
    .gallery-card-modern:hover .gallery-img-modern {
        transform: scale(1.1);
    }

    /* OVERLAY HOVER */
    .gallery-overlay-modern {
        position: absolute;
        top: 0; left: 0; right: 0; bottom: 0;
        background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(26, 35, 126, 0.2) 60%, rgba(0,0,0,0) 100%);
        opacity: 0;
        transition: opacity 0.3s ease;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        padding: 15px; /* Padding dikurangi agar pas dengan ukuran kecil */
    }
    .gallery-card-modern:hover .gallery-overlay-modern {
        opacity: 1;
    }

    /* CONTENT INSIDE OVERLAY */
    .overlay-content {
        transform: translateY(20px);
        transition: transform 0.4s ease;
    }
    .gallery-card-modern:hover .overlay-content {
        transform: translateY(0);
    }

    .gallery-title-modern {
        color: #fff;
        font-weight: 700;
        font-size: 0.95rem; /* Font size disesuaikan */
        text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        margin-bottom: 3px;
        line-height: 1.2;
    }
    .gallery-date-modern {
        color: rgba(255,255,255,0.8);
        font-size: 0.75rem;
        display: flex;
        align-items: center;
    }
    .gallery-date-modern i {
        margin-right: 5px;
        color: #ffc107;
    }

    /* ZOOM ICON (CENTER) */
    .zoom-indicator {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) scale(0);
        width: 40px; /* Diperkecil */
        height: 40px; /* Diperkecil */
        background: rgba(255, 255, 255, 0.2);
        backdrop-filter: blur(5px);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 1.2rem;
        transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
        border: 1px solid rgba(255,255,255,0.4);
    }
    .gallery-card-modern:hover .zoom-indicator {
        transform: translate(-50%, -50%) scale(1);
    }

    /* PAGINATION STYLING */
    .custom-pagination .page-item.active .page-link {
        background-color: #1a237e;
        border-color: #1a237e;
    }
    .custom-pagination .page-link {
        color: #1a237e;
    }

    /* EMPTY STATE */
    .empty-state-modern {
        text-align: center;
        padding: 80px 20px;
        background: #fff;
        border-radius: 20px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    }
</style>

{{-- 1. HERO SECTION --}}
<div class="gallery-hero text-center">
    <div class="container position-relative z-1" data-aos="zoom-in" data-aos-duration="1000">
        <span class="badge bg-warning text-dark mb-2 px-3 py-2 rounded-pill shadow-sm">
            <i class="fas fa-camera me-1"></i> Dokumentasi
        </span>
        <h1 class="hero-title">Galeri Foto Sekolah</h1>
        <p class="text-muted mx-auto" style="max-width: 600px;">
            Jelajahi momen-momen istimewa, kegiatan siswa, dan prestasi yang telah kami ukir bersama di {{ $school->nama_sekolah ?? 'Sekolah Kami' }}.
        </p>
    </div>
</div>

<div class="container mb-5">
    
    {{-- 2. MASONRY GALLERY GRID --}}
    @if ($allPhotos->isEmpty())
        <div class="row justify-content-center">
            <div class="col-md-8" data-aos="fade-up">
                <div class="empty-state-modern">
                    <img src="https://cdn-icons-png.flaticon.com/512/7486/7486754.png" alt="Empty" width="120" class="mb-3 opacity-75">
                    <h4 class="fw-bold text-dark">Belum Ada Foto</h4>
                    <p class="text-muted">Galeri foto saat ini masih kosong. Nantikan update dokumentasi terbaru kami.</p>
                </div>
            </div>
        </div>
    @else
        <div class="gallery-masonry">
            @foreach ($allPhotos as $index => $photo)
                @php
                    // Logika penentuan path gambar
                    $imgSrc = asset('images/'.$photo->image); 
                    if(file_exists(public_path('storage/'.$photo->image))) {
                        $imgSrc = asset('storage/'.$photo->image);
                    }
                    // Format tanggal
                    $date = isset($photo->created_at) ? \Carbon\Carbon::parse($photo->created_at)->format('d M Y') : '-';
                @endphp

                <div class="gallery-item" data-aos="fade-up" data-aos-duration="1000" data-aos-delay="{{ ($index % 4) * 100 }}">
                    <div class="gallery-card-modern" 
                         data-bs-toggle="modal" 
                         data-bs-target="#imageModal" 
                         data-bs-image-src="{{ $imgSrc }}" 
                         data-bs-title="{{ $photo->title ?? 'Galeri Foto' }}"
                         data-bs-date="{{ $date }}">
                        
                        {{-- Gambar --}}
                        <img src="{{ $imgSrc }}" class="gallery-img-modern" alt="{{ $photo->title ?? 'Foto' }}" loading="lazy">
                        
                        {{-- Overlay Hover --}}
                        <div class="gallery-overlay-modern">
                            <div class="overlay-content">
                                <h5 class="gallery-title-modern">{{ $photo->title ?? 'Tanpa Judul' }}</h5>
                                <div class="gallery-date-modern">
                                    <i class="far fa-calendar-alt"></i> {{ $date }}
                                </div>
                            </div>
                        </div>

                        {{-- Zoom Icon --}}
                        <div class="zoom-indicator">
                            <i class="fas fa-expand-alt"></i>
                        </div>
                    </div>
                </div>
            @endforeach
        </div>
    @endif
    
    {{-- 3. PAGINASI --}}
    <div class="d-flex justify-content-center mt-5" data-aos="fade-up">
        <div class="custom-pagination">
            {{ $allPhotos->links() }}
        </div>
    </div>
    
</div>

{{-- MODAL PREVIEW FOTO (LIGHTBOX STYLE) --}}
<div class="modal fade" id="imageModal" tabindex="-1" aria-hidden="true">
    <div class="modal-dialog modal-dialog-centered modal-xl">
        <div class="modal-content bg-transparent border-0 shadow-none">
            
            {{-- Tombol Close --}}
            <button type="button" class="btn-close btn-close-white position-absolute top-0 end-0 m-3 z-3 shadow-none" data-bs-dismiss="modal" aria-label="Close" style="background-color: rgba(0,0,0,0.5); padding: 1rem; border-radius: 50%;"></button>

            <div class="modal-body p-0 text-center d-flex align-items-center justify-content-center" style="min-height: 80vh;">
                <div class="position-relative animate__animated animate__zoomIn">
                    {{-- Gambar Modal --}}
                    <img src="" class="img-fluid rounded-3 shadow-lg" id="modalImage" style="max-height: 85vh; border: 2px solid rgba(255,255,255,0.2);">
                    
                    {{-- Caption Floating --}}
                    <div class="position-absolute bottom-0 start-50 translate-middle-x mb-3 w-100 px-3">
                        <div class="bg-dark bg-opacity-75 text-white py-2 px-4 rounded-pill d-inline-block shadow-sm backdrop-blur">
                            <h6 class="mb-0 fw-bold" id="modalCaption"></h6>
                            <small class="text-warning" id="modalDate"></small>
                        </div>
                    </div>
                </div>
            </div>

        </div>
    </div>
</div>

{{-- SCRIPT KHUSUS UNTUK MODAL --}}
<script>
    document.addEventListener("DOMContentLoaded", function(){
        var imageModal = document.getElementById('imageModal');
        if(imageModal) {
            imageModal.addEventListener('show.bs.modal', function (event) {
                var button = event.relatedTarget;
                var imgSrc = button.getAttribute('data-bs-image-src');
                var imgTitle = button.getAttribute('data-bs-title');
                var imgDate = button.getAttribute('data-bs-date');
                
                var modalImage = imageModal.querySelector('#modalImage');
                var modalCaption = imageModal.querySelector('#modalCaption');
                var modalDate = imageModal.querySelector('#modalDate');
                
                modalImage.src = imgSrc;
                modalCaption.textContent = imgTitle;
                modalDate.textContent = imgDate;
            });
        }
    });
</script>

@endsection