.nav-dropdown {
  position: relative;
  display: inline-block;
}
.nav-dropdown-trigger {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.nav-caret {
  font-size: 10px;
  opacity: 0.6;
  transition: transform 0.15s ease;
}
.nav-dropdown.open .nav-caret {
  transform: rotate(180deg);
}
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 220px;
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  z-index: 50;
}
.nav-dropdown.open .nav-dropdown-menu {
  display: block;
}
.nav-dropdown-item {
  display: block;
  padding: 9px 12px;
  border-radius: 4px;
  font-size: 13.5px;
  color: var(--ink-dim);
  text-decoration: none;
  transition: background 0.12s ease, color 0.12s ease;
}
.nav-dropdown-item:hover {
  background: var(--surface);
  color: var(--ink);
}
.nav-dropdown-item.active {
  color: var(--gold-bright);
  background: var(--surface);
}
.nav-dropdown-divider {
  display: block;
  height: 1px;
  background: var(--hairline);
  margin: 6px 4px;
}