body {
    background: #f1f3f6;
    font-family: system-ui, -apple-system, BlinkMacSystemFont;
}

.card {
    border-radius: 18px;
    box-shadow: 0 6px 18px rgba(0,0,0,.08);
    border: none;
}

.btn {
    border-radius: 12px;
    font-weight: 600;
}

.navbar {
    border-radius: 0 0 20px 20px;
}

.table {
    border-radius: 12px;
    overflow: hidden;
}

.badge {
    font-size: .9rem;
    padding: .5em .8em;
}