body { background: #f6f8fb; font-size: 14px; }
.card, .ibox { border: 0; box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,.075); }
.table thead th { white-space: nowrap; }
.form-text.text-danger { color: #dc3545 !important; }
.tip-label { font-weight: 600; color: #0d6efd; }
.header-actions { display:flex; gap:8px; justify-content:flex-end; }
.fa-circle-badge { width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:12px; }
.blue-bg{ background:#0d6efd; }
.red-bg{ background:#dc3545; }
.green-bg{ background:#198754; }