body {
  background: linear-gradient(135deg, #f4f7ff 0%, #fdfdfd 45%, #eef7ff 100%);
  min-height: 100vh;
}
.navbar-brand {
  font-weight: 700;
  letter-spacing: 0.5px;
}
.panel {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0, 38, 74, 0.08);
  padding: 1.25rem;
}
.status-pill {
  border-radius: 999px;
  padding: 0.2rem 0.65rem;
  font-size: 0.78rem;
  display: inline-block;
}
.status-active { background: #e7f9ef; color: #18794e; }
.status-expired { background: #fff4e5; color: #a86008; }
.status-blocked { background: #ffe8e8; color: #b42318; }
.status-pending { background: #e7efff; color: #1849a9; }