/* Responsive Design adjustments */

@media (max-width: 992px) {
    .header {
        flex-direction: column;
        gap: 1.25rem;
        padding: 1.5rem;
    }
    
    .nav {
        order: 3;
        margin-top: 0.5rem;
    }
    
    .header-right {
        order: 2;
    }
}

@media (max-width: 768px) {
    .main-container {
        padding: 2rem 1rem;
    }

    .card {
        padding: 2rem;
    }

    .button-group {
        gap: 0.75rem;
    }

    .stats-container {
        padding: 1.25rem;
    }
}

@media (max-width: 576px) {
    .main-container {
        padding: 1.5rem 1rem;
    }

    .card {
        padding: 1.5rem;
    }

    .card-title {
        font-size: 1.5rem;
    }

    .button-group {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 0.85rem;
    }

    .header-right {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .nav {
        gap: 1.25rem;
    }
    
    .toast-container {
        bottom: 1.5rem;
        right: 1.5rem;
        left: 1.5rem;
    }
    
    .toast {
        width: 100%;
        justify-content: center;
    }

    .result-card {
        padding: 1.5rem;
    }

    .result-icon-container {
        font-size: 3rem;
    }

    .result-title {
        font-size: 1.5rem;
    }
}