.user-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  position: relative;
  z-index: 2;
}

.btn-login {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 2px 8px;
    background: var(--highlight-color-2);
    color: var(--background-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: .9rem;
    transition: background 0.2s ease, box-shadow 0.3s ease;
}
.btn-login:hover {
  background: rgba(255,255,255,0.25);
  box-shadow: 0 0 12px rgba(255,255,255,0.2);
}