<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Load Balancer Test Report</title>
    <style>
        /* Basic CSS Reset */
        body, h1, h2, h3, p, ul, li {
            margin: 0;
            padding: 0;
            border: 0;
            font-size: 100%;
            font: inherit;
            vertical-align: baseline;
        }

        body {
            font-family: sans-serif;
            line-height: 1.6;
            background-color: #f4f4f4;
            color: #333;
            padding: 20px;
        }

        .container {
            max-width: 800px;
            margin: 0 auto;
            background-color: #fff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        h1 {
            font-size: 2em;
            margin-bottom: 20px;
            text-align: center;
            color: #007bff; /* Primary color */
        }

        h2 {
            font-size: 1.5em;
            margin-bottom: 10px;
            color: #007bff;
        }

        h3 {
            font-size: 1.2em;
            margin-bottom: 5px;
            color: #555;
        }

        p {
            margin-bottom: 15px;
        }

        ul {
            list-style-type: disc;
            margin-left: 20px;
            margin-bottom: 15px;
        }

        li {
            margin-bottom: 5px;
        }

        .status-good {
            color: green;
        }

        .status-bad {
            color: red;
        }

        .status-warning {
            color: orange;
        }

        .section {
            margin-bottom: 30px;
            border-bottom: 1px solid #eee;
            padding-bottom: 20px;
        }

        .section:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .table {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 20px;
        }

        .table th, .table td {
            border: 1px solid #ddd;
            padding: 8px;
            text-align: left;
        }

        .table th {
            background-color: #f2f2f2;
        }

        /* Responsive Design */
        @media (max-width: 600px) {
            .container {
                padding: 10px;
            }

            h1 {
                font-size: 1.8em;
            }

            h2 {
                font-size: 1.3em;
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>Load Balancer Test Report</h1>

        <div class="section">
            <h2>Test Summary</h2>
            <p><strong>Test ID:</strong> {{test_id}}</p>
            <p><strong>Date:</strong> {{test_date}}</p>
            <p><strong>Load Balancer URL:</strong> {{load_balancer_url}}</p>
            <p><strong>Overall Status:</strong> <span class="{{overall_status_class}}">{{overall_status}}</span></p>
        </div>

        <div class="section">
            <h2>Traffic Distribution Validation</h2>
            <h3>Expected Distribution:</h3>
            <p>{{expected_distribution}}</p>
            <h3>Actual Distribution:</h3>
            <p>{{actual_distribution}}</p>
            <h3>Distribution Status: <span class="{{distribution_status_class}}">{{distribution_status}}</span></h3>
            <p>{{distribution_details}}</p>
        </div>

        <div class="section">
            <h2>Failover Testing</h2>
            <h3>Failover Status: <span class="{{failover_status_class}}">{{failover_status}}</span></h3>
            <p>{{failover_details}}</p>
            <table class="table">
                <thead>
                    <tr>
                        <th>Instance</th>
                        <th>Status Before Failover</th>
                        <th>Status After Failover</th>
                        <th>Response Time (ms)</th>
                    </tr>
                </thead>
                <tbody>
                    {{failover_table_rows}}
                </tbody>
            </table>
        </div>

        <div class="section">
            <h2>Sticky Session Verification</h2>
            <h3>Sticky Session Status: <span class="{{sticky_session_status_class}}">{{sticky_session_status}}</span></h3>
            <p>{{sticky_session_details}}</p>
        </div>

        <div class="section">
            <h2>Health Check Testing</h2>
            <h3>Health Check Status: <span class="{{health_check_status_class}}">{{health_check_status}}</span></h3>
            <p>{{health_check_details}}</p>
            <table class="table">
                <thead>
                    <tr>
                        <th>Instance</th>
                        <th>Health Check Endpoint</th>
                        <th>Status Code</th>
                        <th>Response Time (ms)</th>
                    </tr>
                </thead>
                <tbody>
                    {{health_check_table_rows}}
                </tbody>
            </table>
        </div>

        <div class="section">
            <h2>Detailed Logs</h2>
            <p>{{detailed_logs}}</p>
        </div>

        <div class="section">
            <h2>Recommendations</h2>
            <p>{{recommendations}}</p>
        </div>

        <footer>
            <p style="text-align: center; font-size: 0.8em; color: #777;">Report generated by Load Balancer Tester</p>
        </footer>
    </div>
</body>
</html>