body.login-body {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #0b2545, #16324f 60%, #1d4062);
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  margin: 0; padding: 1rem;
}

.login-card {
  background: #fff;
  width: 100%; max-width: 400px;
  padding: 2rem; border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
}

.login-brand { text-align: center; margin-bottom: 1.5rem; }
.login-brand i { font-size: 2.5rem; color: #c99a3c; }
.login-brand h1 { font-size: 1.3rem; margin: .4rem 0 0; color: #0b2545; }
.login-brand p { font-size: .75rem; color: #6b7685; margin-top: .2rem; }