/* extracted from sector-statistics-report.php */

        body {
            font-family: 'Georgia', serif;
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
            line-height: 1.6;
            color: #333;
        }

        .header {
            border-bottom: 3px solid #333;
            padding-bottom: 20px;
            margin-bottom: 30px;
        }

        h1 {
            font-size: 2.5rem;
            margin: 0 0 10px 0;
        }

        .metadata {
            color: #666;
            font-size: 0.9rem;
        }

        .section {
            margin: 40px 0;
        }

        h2 {
            font-size: 1.8rem;
            border-bottom: 2px solid #666;
            padding-bottom: 10px;
            margin-top: 40px;
        }

        h3 {
            font-size: 1.3rem;
            margin-top: 30px;
            color: #444;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin: 20px 0;
        }

        .stat-card {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 8px;
            border-left: 4px solid #4a90e2;
        }

        .stat-label {
            font-weight: bold;
            color: #666;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .stat-value {
            font-size: 2rem;
            font-weight: bold;
            color: #333;
            margin: 10px 0;
        }

        .stat-formula {
            font-family: 'Courier New', monospace;
            font-size: 0.85rem;
            color: #666;
            background: #fff;
            padding: 8px;
            border-radius: 4px;
            margin-top: 10px;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 0.9rem;
        }

        th, td {
            padding: 12px;
            text-align: left;
            border-bottom: 1px solid #ddd;
        }

        th {
            background: #f8f9fa;
            font-weight: bold;
            color: #333;
            position: sticky;
            top: 0;
        }

        tr:hover {
            background: #f8f9fa;
        }

        .positive {
            color: #059669;
        }

        .negative {
            color: #dc2626;
        }

        .methodology {
            background: #fffbeb;
            border: 1px solid #fbbf24;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
        }

        .download-btn {
            display: inline-block;
            background: #4a90e2;
            color: white;
            padding: 12px 24px;
            border-radius: 6px;
            text-decoration: none;
            font-weight: bold;
            margin-top: 20px;
        }

        .download-btn:hover {
            background: #357abd;
        }

        @media print {
            .no-print {
                display: none;
            }
        }