:root {
            --dashboard-primary: #CE1212;
            --dashboard-secondary: #f1f1f1;
            --dashboard-text-dark: #333;
            --dashboard-bg-light: #fff;
            --dashboard-border-color: #ddd;
        }

        .dashboard * {
            box-sizing: border-box;
        }

        .dashboard h1 {
            text-align: center;
            margin-bottom: 20px;
        }

        .dashboard .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .dashboard .card {
            background: var(--dashboard-bg-light);
            padding: 20px;
            border-radius: 16px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            transition: 0.3s ease;
        }

        .dashboard .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
        }

        .dashboard .card h3 {
            margin-top: 0;
            color: var(--dashboard-primary);
            font-weight: 200;
        }

        .dashboard .highlight {
            font-size: 1em;
            color: var(--dashboard-primary);
            font-weight: bold;
        }

        .dashboard table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 10px;
            background: var(--dashboard-bg-light);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
        }

        .dashboard th {
            background-color: var(--dashboard-primary);
            color: white;
            padding: 12px;
        }

        .dashboard td {
            padding: 10px;
            text-align: center;
        }

        .dashboard tr:nth-child(even) {
            background-color: var(--dashboard-secondary);
        }

        .dashboard select {
            padding: 10px;
            font-size: 16px;
            margin: 20px 0;
            border-radius: 8px;
            border: 1px solid #ccc;
        }

        .dashboard canvas {
            background: var(--dashboard-bg-light);
            border-radius: 12px;
            padding: 10px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
        }

        @media (max-width: 600px) {
            .dashboard .highlight {
                font-size: 1.5em;
            }
        }