/* 下拉菜单毛玻璃效果 */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  margin-top: 4px;
  padding: 3px;
  background: var(--titlebar-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15), 0 16px 48px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 10000;
}



.dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  padding: 3px 16px;
  font-size: 13px;
  color: var(--text-color);
  cursor: pointer;
  border-radius: 4px;
  transition: background-color 0.15s ease, color 0.15s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
  white-space: nowrap;
  mix-blend-mode: normal;
}

.dropdown-item:hover:not(.disabled) {
  background: var(--hover-bg);
  color: var(--text-color);
}

.dropdown-item.disabled {
  color: var(--text-color);
  opacity: 0.3;
  cursor: default;
}

.dropdown-divider {
  height: 1px;
  margin: 2px 8px;
  background: var(--border-color);
}

.shortcut {
  margin-left: 24px;
  font-size: 12px;
  color: var(--text-color);
  opacity: 0.5;
}

.dropdown-item:hover:not(.disabled) .shortcut {
  color: var(--text-color);
  opacity: 0.7;
}



.menu-item-wrapper {
  position: relative;
  display: inline-block;
}

.menu-trigger {
  cursor: pointer;
  user-select: none;
}

.menu-item-wrapper.active > .menu-trigger {
  background: var(--active-bg);
  border-radius: 4px;
}