<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>{% block title %}Admin Panel{% endblock %} - Technical Turbulence</title>
    <style>
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
            background: #000;
            color: #fff;
            line-height: 1.5;
        }
        
        .admin-container {
            display: flex;
            min-height: 100vh;
        }
        
        .admin-sidebar {
            width: 250px;
            background: #1a1a1a;
            border-right: 1px solid #333;
            position: fixed;
            top: 0;
            left: 0;
            height: 100vh;
            overflow-y: auto;
            z-index: 1000;
            display: flex;
            flex-direction: column;
        }
        
        .admin-logo {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            text-align: center;
            padding: 32px 24px;
            border-bottom: 1px solid #333;
        }
        
        .admin-nav {
            flex: 1;
            padding: 24px 16px;
        }
        
        .admin-nav a {
            display: block;
            padding: 12px 16px;
            margin-bottom: 4px;
            color: #999;
            text-decoration: none;
            border-radius: 6px;
            font-size: 14px;
            transition: all 0.15s ease;
        }
        
        .admin-nav a:hover {
            background: #252525;
            color: #fff;
        }
        
        .admin-nav a.active {
            background: #3b82f6;
            color: #fff;
        }
        
        .admin-logout {
            padding: 16px;
            border-top: 1px solid #333;
        }
        
        .admin-logout a {
            display: block;
            padding: 12px 16px;
            background: rgba(239, 68, 68, 0.1);
            border: 1px solid rgba(239, 68, 68, 0.2);
            color: #ef4444;
            text-decoration: none;
            border-radius: 6px;
            text-align: center;
            font-size: 14px;
            transition: all 0.15s ease;
        }
        
        .admin-logout a:hover {
            background: rgba(239, 68, 68, 0.2);
        }
        
        .admin-content {
            margin-left: 250px;
            flex: 1;
            padding: 40px;
            min-height: 100vh;
        }
        
        .admin-header {
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 32px;
        }
        
        .flash-message {
            padding: 12px 16px;
            border-radius: 8px;
            margin-bottom: 24px;
            font-size: 14px;
        }
        
        .flash-message.success {
            background: rgba(34, 197, 94, 0.1);
            border: 1px solid rgba(34, 197, 94, 0.3);
            color: #22c55e;
        }
        
        .flash-message.error {
            background: rgba(239, 68, 68, 0.1);
            border: 1px solid rgba(239, 68, 68, 0.3);
            color: #ef4444;
        }
        
        @media (max-width: 768px) {
            .admin-sidebar {
                width: 200px;
            }
            .admin-content {
                margin-left: 200px;
                padding: 24px;
            }
        }
    </style>
    {% block extra_styles %}{% endblock %}
</head>
<body>
    <div class="admin-container">
        <div class="admin-sidebar">
            <div class="admin-logo">Admin Panel</div>
            <nav class="admin-nav">
                <a href="{{ url_for('admin_stats') }}" class="{% if request.endpoint == 'admin_stats' %}active{% endif %}">Stats</a>
                <a href="{{ url_for('admin_members') }}" class="{% if request.endpoint == 'admin_members' %}active{% endif %}">Members/Mentors</a>
                <a href="{{ url_for('admin_competitions') }}" class="{% if request.endpoint == 'admin_competitions' %}active{% endif %}">Competitions</a>
                <a href="{{ url_for('admin_sponsors') }}" class="{% if request.endpoint == 'admin_sponsors' %}active{% endif %}">Sponsors</a>
            </nav>
            <div class="admin-logout">
                <a href="{{ url_for('admin_logout') }}">Logout</a>
            </div>
        </div>
        <div class="admin-content">
            {% with messages = get_flashed_messages(with_categories=true) %}
                {% if messages %}
                    {% for category, message in messages %}
                        <div class="flash-message {{ category }}">{{ message }}</div>
                    {% endfor %}
                {% endif %}
            {% endwith %}
            {% block content %}{% endblock %}
        </div>
    </div>
</body>
</html>
