:root {
  color-scheme: light dark;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: #0f1419;
  color: #e7ecf3;
}

.card {
  width: min(420px, 92vw);
  padding: 1.75rem;
  border-radius: 16px;
  background: #1a2332;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.eyebrow {
  margin: 0 0 0.35rem;
  color: #7ec8f3;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

h1 {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
}

.muted {
  margin: 0 0 1.25rem;
  color: #a8b3c2;
  font-size: 0.95rem;
  line-height: 1.45;
}

.widget {
  min-height: 48px;
}

.error {
  margin-top: 1rem;
  color: #ff8b8b;
}

.profile {
  margin: 1rem 0 1.5rem;
}

.profile dt {
  font-size: 0.8rem;
  color: #a8b3c2;
  margin-top: 0.5rem;
}

.profile dd {
  margin: 0.15rem 0 0;
  font-weight: 600;
}

.btn {
  border: 0;
  border-radius: 10px;
  padding: 0.65rem 1rem;
  background: #2aabee;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.btn:hover {
  filter: brightness(1.05);
}

.sub {
  margin: 0 0 1.25rem;
  padding-top: 0.25rem;
  border-top: 1px solid #2c3a4d;
}

.sub h2 {
  margin: 1rem 0 0.5rem;
  font-size: 1rem;
}

.badge {
  display: inline-block;
  margin: 0 0 0.25rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.badge.active {
  background: #163528;
  color: #8ee0b0;
}

.badge.expired {
  background: #3a2424;
  color: #ffb4b4;
}