body {
  background: #f4f6f9;
}
.app-navbar {
  background: linear-gradient(90deg, #1877f2, #0f4fa8);
}
.card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
.stat-card {
  border-radius: 14px;
  color: #fff;
  padding: 22px;
}
.stat-card h6 {
  opacity: .85;
  font-weight: 500;
  text-transform: uppercase;
  font-size: .78rem;
  letter-spacing: .5px;
}
.stat-card .val {
  font-size: 1.9rem;
  font-weight: 700;
}
.stat-fb { background: linear-gradient(135deg, #1877f2, #0d5bcf); }
.stat-ionic { background: linear-gradient(135deg, #16a34a, #0e7a37); }
.stat-plus { background: linear-gradient(135deg, #0891b2, #065f73); }
.stat-minus { background: linear-gradient(135deg, #dc2626, #a11616); }

.table thead th {
  background: #eef1f6;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: #495057;
  border-bottom: none;
}
.badge-role-admin { background: #f59e0b; }

/* ---- Recent Activities timeline ---- */
.activity-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid #eef1f6;
}
.activity-item:last-child { border-bottom: none; }
.activity-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #eef1f6;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #495057;
}
.page-title {
  font-weight: 700;
  color: #1c2b3a;
}
.section-total {
  font-weight: 700;
  background: #f8f9fb;
}

/* ---- Print styles ---- */
@media print {
  .no-print { display: none !important; }
  body { background: #fff !important; }
  .container-fluid { padding: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ddd !important; }
  a { text-decoration: none !important; color: #000 !important; }
}