@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 15px;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        flex-direction: column;
        gap: 10px;
    }
    
    .modal-content {
        width: 95%;
        padding: 20px;
    }
}