@media (max-width: 768px) {
    .header, .workspace-container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .nav-links {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .workspace-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .workspace-actions {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }
    
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .filter-options {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .header-container {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .left-section {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        text-align: center;
    }
    
    .nav-links {
        gap: 1.5rem;
        justify-content: center;
    }
    
    .auth-buttons {
        margin-left: 0;
        justify-content: center;
        width: 100%;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-options {
        flex-direction: column;
    }
    
    .filter-btn {
        justify-content: center;
    }
    
    .dimension-toggle {
        flex-direction: column;
    }
    
    .dimension-btn {
        justify-content: center;
    }
}