body {
  align-items: center;
  background: linear-gradient(180deg, #eef3f9 0%, #e7edf5 100%);
  color: #1f2937;
  display: flex;
  justify-content: center;
  margin: 0;
  min-height: 100vh;
  padding: 1.5rem;
}

.login-shell {
  max-width: 420px;
  width: 100%;
}

.login-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 22px;
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.12);
  padding: 2rem;
}

.brand-mark {
  align-items: center;
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border-radius: 18px;
  color: #d97706;
  display: inline-flex;
  font-size: 1.1rem;
  font-weight: 700;
  height: 52px;
  justify-content: center;
  margin-bottom: 1rem;
  width: 52px;
}

.brand-kicker {
  color: #64748b;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
}

.btn-login {
  border-radius: 999px;
  font-weight: 600;
  min-height: 44px;
}

.field-note {
  color: #64748b;
  font-size: 0.84rem;
}