/* Shared nav-login styles (index.html + platform.html) */
.nav-login {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 1rem;
  padding-left: 1rem;
  border-left: 1px solid #ddd;
}

.nav-login .username {
  color: #333;
  text-decoration: none;
  font-size: 0.9rem;
}

.nav-login .username:hover {
  text-decoration: underline;
}

.nav-login button,
.nav-login .login-link {
  background: none;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 0.25rem 0.65rem;
  cursor: pointer;
  font-size: 0.85rem;
  color: #333;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}

.nav-login button:hover,
.nav-login .login-link:hover {
  background: #f5f5f5;
  border-color: #ccc;
}