body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
}

.card {
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.card-header {
    font-weight: bold;
    background-color: #f1f1f1;
}

.btn {
    margin-right: 5px;
}

.log-entry {
    margin-bottom: 10px;
    padding: 5px;
    border-left: 3px solid #ddd;
}

.log-entry .badge-success {
    background-color: #28a745;
}

.log-entry .badge-error {
    background-color: #dc3545;
}