body {
  background: linear-gradient(135deg, #0B1D3A 0%, #0F2E5C 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.login-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  padding: 40px;
  width: 100%;
  max-width: 420px;
}
.logo-area { text-align: center; margin-bottom: 32px; }
.logo-area img { height: 56px; }
.logo-area h1 { font-size: 20px; font-weight: 800; color: #0B1D3A; margin-top: 12px; }
.logo-area p { color: #6B7A8D; font-size: 13px; }
.btn-login {
  background: linear-gradient(135deg, #6366F1, #4F46E5);
  color: white;
  border: none;
  padding: 12px;
  font-weight: 700;
  border-radius: 8px;
  width: 100%;
  font-size: 15px;
}
.btn-login:hover { opacity: .9; color: white; }
.form-control:focus { border-color: #0B1D3A; box-shadow: 0 0 0 3px rgba(11,29,58,.1); }
.login-form-label { font-size: 13px; }
.login-footer { font-size: 12px; }