/* Login hub — role picker */
.page-hero--login {
  background: linear-gradient(135deg, rgba(27, 73, 101, 0.95), rgba(13, 33, 55, 0.98));
  padding: 3.5rem 1.5rem 2.5rem;
  scroll-margin-top: 5.5rem;
}

.login-hub-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.login-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}

.login-hub-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(27, 73, 101, 0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.login-hub-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--md-elev-3, 0 12px 28px rgba(0, 0, 0, 0.12));
  border-color: var(--md-primary, #e85d04);
}

.login-hub-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--md-secondary, #1b4965), #0d2137);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.login-hub-card__icon .material-icons-round {
  font-size: 1.75rem;
}

.login-hub-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  color: var(--md-secondary, #1b4965);
}

.login-hub-card p {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  color: #5a6a7a;
  line-height: 1.5;
  flex: 1;
}

.login-hub-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--md-primary, #e85d04);
}

.login-hub-card__cta .material-icons-round {
  font-size: 1.1rem;
  transition: transform 0.2s ease;
}

.login-hub-card:hover .login-hub-card__cta .material-icons-round {
  transform: translateX(4px);
}

.role-badge-lab {
  background: linear-gradient(135deg, #f3e5f5, #e1bee7);
  color: #6a1b9a;
  font-size: 0.68rem;
}

.role-badge-staff {
  background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
  color: #2e7d32;
  font-size: 0.68rem;
}

.role-badge-accountant {
  background: linear-gradient(135deg, #fff8e1, #ffecb3);
  color: #f57f17;
  font-size: 0.68rem;
}

.login-hub-foot {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.9rem;
}

.login-hub-foot a {
  color: var(--md-primary, #e85d04);
  font-weight: 500;
}

.site-nav__login {
  margin-right: 0.35rem;
  gap: 0.35rem;
}

.site-nav__login .material-icons-round {
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .site-nav__login span:not(.material-icons-round) {
    display: none;
  }
  .site-nav__login {
    min-width: 44px;
    padding-left: 0.65rem;
    padding-right: 0.65rem;
  }
}