body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.card {
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
    font-weight: bold;
}

.list-group-item.active {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.table th {
    background-color: #f8f9fa;
}

.badge {
    font-size: 0.9em;
    padding: 5px 10px;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

.alert {
    border-radius: 8px;
}

.modal-content {
    border-radius: 10px;
}

.form-control, .form-select {
    border-radius: 8px;
    padding: 10px;
}

.btn {
    border-radius: 8px;
    padding: 8px 16px;
}

.alert-success h4 {
    color: #0f5132;
    margin-bottom: 1rem;
}

.alert-success .card {
    border-color: #badbcc;
    background-color: #d1e7dd;
}

.alert-success .card-body {
    padding: 1rem;
}

.alert-success .card h5 {
    color: #0f5132;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.alert-success p {
    margin-bottom: 0.5rem;
}