#sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.375rem;
}

.card {
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

.training-log {
    font-family: monospace;
    font-size: 0.8rem;
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 1rem;
    border-radius: 0.375rem;
    max-height: 400px;
    overflow-y: auto;
    white-space: pre-wrap;
}

.translation-area {
    min-height: 200px;
    font-size: 1.1rem;
}

.progress-label {
    font-size: 0.85rem;
    font-weight: 500;
}