.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.card {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 20px;
    background: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.card h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--text-color);
    font-size: 1.2rem;
}

.card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.card ul li {
    padding: 8px 0;
    border-bottom: 1px solid #f3f4f6;
}

.card ul li:last-child {
    border-bottom: none;
}

.card ul li a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s;
}

.card ul li a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}