body {
    padding-top: 2rem;
    padding-bottom: 2rem;
    background-color: #f8f9fa;
}

.app-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.header {
    text-align: center;
    margin-bottom: 2rem;
}

.instructions {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

.log-container {
    height: 200px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    padding: 0.5rem;
    background-color: #f8f9fa;
}

.log-content {
    font-family: monospace;
    white-space: pre-wrap;
    font-size: 0.9rem;
}

.result-section {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #dee2e6;
}