body {
  background: #f5f7fa;
}

.admin-shell {
  min-height: 100vh;
}

.admin-card {
  border: 1px solid #d9e0ea;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(22, 32, 45, 0.05);
}

.table td,
.table th {
  vertical-align: middle;
}