body {
    background-color: #f8f9fa;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid rgba(0, 0, 0, 0.125);
}

.progress {
    height: 20px;
}

.log-container {
    background-color: #f8f9fa;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

    .log-container li {
        padding: 2px 0;
        border-bottom: 1px solid #eee;
    }

.alert {
    border: none;
    border-radius: 0.5rem;
}

.btn {
    border-radius: 0.375rem;
}