/* Responsive Styles */

/* Small devices (landscape phones, 576px and up) */
@media (max-width: 576px) {
    .page-header {
        padding: 20px 0;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    .stat-card {
        margin-bottom: 15px;
    }
    
    .levels-grid {
        grid-template-columns: 1fr;
    }
    
    .tasks-list {
        grid-template-columns: 1fr;
    }
    
    .quick-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .action-btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Medium devices (tablets, 768px and up) */
@media (max-width: 768px) {
    .levels-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tasks-list {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer {
        padding: 30px 0 20px;
    }
    
    .footer .col-md-4 {
        margin-bottom: 30px;
    }
}

/* Large devices (desktops, 992px and up) */
@media (max-width: 992px) {
    .levels-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tasks-list {
        grid-template-columns: repeat(2, 1fr);
    }
}