body {
    background-color: #f8f9fa;
}

.card {
    border-radius: 10px;
    border: none;
}

h3 {
    color: #343a40;
}

.input-group-text {
    background-color: #e9ecef;
    border: none;
}

.btn-primary {
    background-color: #007bff;
    border: none;
}

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

h2 {
    color: #343a40;
}

table {
    margin-top: 20px;
}

.btn {
    margin-right: 5px;
}

.logout-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1000;
}