body {
    background: linear-gradient(to right, #f8f9fa, #e9ecef);
}

.card {
    border: none;
    border-radius: 15px;
}

.card-title {
    font-weight: 300;
    color: #343a40;
}

h5 {
    color: #007bff;
    border-bottom: 1px solid #dee2e6;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}