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<!DOCTYPE html>
<html>
<head>
    <title>{{ designer }} - {{ show }}</title>
    <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
    <style>
        .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .grid img { width: 100%; cursor: pointer; }
        .modal { display: none; position: fixed; z-index: 10; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.8); }
        .modal img { margin: auto; display: block; max-width: 90%; max-height: 90%; margin-top: 5vh; }
    </style>
</head>
<body>
    <a href="/" style="position: fixed; top: 20px; left: 20px; background: black; color: white; padding: 8px 14px; border-radius: 6px; text-decoration: none; font-weight: bold; z-index: 1000;">Home</a>
    <h1>{{ designer }} - {{ show }}</h1>
    <div class="grid">
        {% for img in images %}
            <img src="{{ img }}" onclick="openModal({{ loop.index0 }})">
        {% endfor %}
    </div>

    <div id="modal" class="modal" onclick="closeModal()">
        <img id="modalImage">
    </div>


    <script>
        const images = {{ images | tojson }};
        let modal = document.getElementById("modal");
        let modalImg = document.getElementById("modalImage");

        function openModal(index) {
            modal.style.display = "block";
            modalImg.src = images[index];
        }

        function closeModal() {
            modal.style.display = "none";
        }

        document.addEventListener("keydown", function(e) {
            if (modal.style.display === "block") {
                let currentIndex = images.indexOf(modalImg.src);
                if (e.key === "ArrowRight") {
                    modalImg.src = images[(currentIndex + 1) % images.length];
                } else if (e.key === "ArrowLeft") {
                    modalImg.src = images[(currentIndex - 1 + images.length) % images.length];
                } else if (e.key === "Escape") {
                    closeModal();
                }
            }
        });
    </script>
</body>
</html>