body { background: #f8f9fa; }
.card-shadow { box-shadow: 0 6px 18px rgba(0,0,0,0.06); }
.table-hover tbody tr:hover { background: #f1f5f9; }
.navbar-brand { font-weight: 600; }
.badge-status-open { background:#198754; color:#fff; padding:0.4em 0.6em; border-radius:0.4rem; }
.badge-status-closed { background:#6c757d; color:#fff; padding:0.4em 0.6em; border-radius:0.4rem; }