/* dropdown menu */
.dropdown {
  position: absolute;
  top: 5%;
  right: 50px;
  background: #1e293b;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0.5rem;
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
  display: none;
  flex-direction: column;
  min-width: 160px;
  z-index: 10;
}

.dropdown a {
  color: #e2e8f0;
  padding: 0.6rem 1rem;
  text-decoration: none;
  display: block;
  transition: background 0.2s ease;
}

.dropdown a:hover {
  background: rgba(255,255,255,0.1);
}

/* visible state */
.dropdown.active {
  display: flex;
}

/* subtle arrow */
.dropdown::before {
  content: "";
  position: absolute;
  top: -8px;
  right: 10px;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid #1e293b;
}