:root { --card-radius: 16px; }
body { background: #f6f7fb; }
.card { border: 0; border-radius: var(--card-radius); box-shadow: 0 10px 30px rgba(0,0,0,.06); }
.btn, .form-control, .form-select { border-radius: 12px; }
.navbar { box-shadow: 0 6px 18px rgba(0,0,0,.06); }
.badge { border-radius: 999px; }
.table thead th { white-space: nowrap; }