:root {
  --brand: #1C699D;
  --brand-dark: #114b73;
}
body { background: #f4f6f9; }
.app-navbar { background: var(--brand-dark); }
.navbar-brand, .nav-link { color: #fff !important; }
.nav-link:hover { color: #cfe8ff !important; }

.stat-card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  transition: transform .15s ease;
}
.stat-card:hover { transform: translateY(-3px); }
.stat-card .stat-value { font-size: 1.6rem; font-weight: 700; }
.stat-card .stat-label { font-size: .8rem; color: #6c757d; text-transform: uppercase; letter-spacing: .03em; }
.stat-icon {
  width: 48px; height: 48px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: #fff;
}

.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
}
.login-card {
  border-radius: 16px;
  border: none;
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
  width: 100%;
  max-width: 400px;
}

.badge { font-weight: 500; }
.table-sm td, .table-sm th { vertical-align: middle; }
.card { border-radius: 12px; }