<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>{{ title }} - Preview</title>
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
    <style>
        body {
            background-color: #f8f9fa;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .preview-card {
            max-width: 700px;
            width: 100%;
            margin: 20px;
        }
        .preview-icon {
            font-size: 4rem;
            color: #ffc107;
        }
        .accept-hint {
            background-color: #fff3cd;
            border: 2px solid #ffc107;
            border-radius: 8px;
            padding: 20px;
        }
    </style>
</head>
<body>
    <div class="card preview-card shadow">
        <div class="card-body text-center p-5">
            <div class="preview-icon mb-4">
                <i class="fas fa-eye"></i>
            </div>

            <h1 class="card-title mb-3">Task Preview</h1>

            <h4 class="text-muted mb-4">{{ annotation_task_name }}</h4>

            {% if task_description %}
            <div class="card bg-light mb-4">
                <div class="card-body text-start">
                    <h5 class="card-title">About This Task</h5>
                    <p class="card-text">{{ task_description }}</p>
                </div>
            </div>
            {% endif %}

            <div class="accept-hint mb-4">
                <h5 class="mb-3">
                    <i class="fas fa-exclamation-triangle text-warning me-2"></i>
                    Accept the HIT to Begin
                </h5>
                <p class="mb-0">
                    You are currently viewing a preview of this task.
                    To start working on this annotation task, please click the
                    <strong>"Accept HIT"</strong> button on Amazon Mechanical Turk.
                </p>
            </div>

            <div class="alert alert-info" role="alert">
                <i class="fas fa-info-circle me-2"></i>
                Once you accept the HIT, this page will automatically update and you can begin the task.
            </div>

            <hr class="my-4">

            <p class="text-muted small mb-0">
                <i class="fas fa-clock me-1"></i>
                Preview mode - No work will be saved until you accept the HIT.
            </p>
        </div>
    </div>

    <script>
        // Auto-refresh every 3 seconds to check if HIT was accepted
        setTimeout(function() {
            location.reload();
        }, 3000);
    </script>
</body>
</html>
