body {
    font-family: Arial, sans-serif;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.container {
    max-width: 1200px;
}

.table th {
    background-color: #f4a261;
    color: white;
}

.btn-primary {
    background-color: #2a9d8f;
    border-color: #2a9d8f;
}

.btn-primary:hover {
    background-color: #21867a;
    border-color: #21867a;
}

.alert {
    margin-top: 20px;
}