<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>ITAT Records</title>
    <style>
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background-color: #f8f9fa; padding: 20px; color: #333; }
        .container { max-width: 95%; margin: auto; background: white; padding: 30px; border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
        h2 { text-align: center; margin-bottom: 20px; }
        .btn { padding: 8px 15px; border-radius: 5px; text-decoration: none; color: white; border: none; cursor: pointer; font-size: 14px; }
        .btn-add { background-color: #28a745; display: inline-block; margin-bottom: 20px; }
        .btn-update { background-color: #007bff; }
        .btn-delete { background-color: #dc3545; }
        .action-cell form { display: inline-block; margin-left: 5px; }
        .table-wrapper { overflow-x: auto; }
        table { width: 100%; border-collapse: collapse; margin-top: 20px; }
        th, td { padding: 12px; border: 1px solid #dee2e6; text-align: right; white-space: nowrap; }
        th { background-color: #343a40; color: white; text-align: center; }
        tr:nth-child(even) { background-color: #f2f2f2; }
        td:first-child, th:first-child { text-align: left; }
    </style>
</head>
<body>
    <div class="container">
        <h2>ITAT Records 📄</h2>
        <a href="{{ url_for('add_itat') }}" class="btn btn-add">➕ Add New Record</a>

        {% with messages = get_flashed_messages(with_categories=true) %}
            {% if messages %}
                {% for category, message in messages %}
                    <div class="alert alert-{{ category }}">{{ message }}</div>
                {% endfor %}
            {% endif %}
        {% endwith %}

        {% if records %}
            <div class="table-wrapper">
                <table>
                    <thead>
                        <tr>
                            <th>Year</th>
                            <th>MAT Tax Credit</th>
                            <th>Surcharge</th>
                            <th>Cess</th>
                            <th>Total Credit</th>
                            <th>Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for record in records %}
                        <tr>
                            <td>{{ record.year }}</td>
                            <td>{{ "{:,.2f}".format(record.mat_tax_credit) }}</td>
                            <td>{{ "{:,.2f}".format(record.surcharge) }}</td>
                            <td>{{ "{:,.2f}".format(record.cess) }}</td>
                            <td>{{ "{:,.2f}".format(record.total_credit) }}</td>
                            <td class="action-cell">
                               <a href="{{ url_for('update_itat', id=record.id) }}" class="btn btn-update">Edit</a>


                                <form action="{{ url_for('delete_itat', id=record.id) }}" method="post" onsubmit="return confirm('Are you sure you want to delete this record?');">
                                    <button type="submit" class="btn btn-delete">Delete</button>
                                </form>
                            </td>
                        </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
        {% else %}
            <p style="text-align: center; margin-top: 20px;">No ITAT records found. Click the button above to add one!</p>
        {% endif %}
    </div>
</body>
</html>
