.nav-primary-link {
  /* 兼容旧类名，行为交给 .site-nav-link */
  font-size: inherit;
}

/**
 * 头部个人中心下拉菜单（不依赖 Tailwind CDN）
 */
.user-center-dropdown {
  position: relative;
}

.user-center-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
  color: #374151;
  font-size: 15px;
  line-height: 1.4;
  font-family: inherit;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.user-center-toggle:hover {
  background-color: #f3f4f6;
  color: var(--gov-blue, #165dff);
}

.user-center-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #e5e7eb;
  flex-shrink: 0;
}

.user-center-name {
  font-weight: 500;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-center-caret {
  font-size: 11px;
  color: #9ca3af;
  transition: transform 0.2s ease;
}

.user-center-dropdown:hover .user-center-caret,
.user-center-dropdown.active .user-center-caret {
  transform: rotate(180deg);
}

.user-center-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  width: max-content;
  max-width: 280px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.12), 0 2px 8px rgba(15, 23, 42, 0.06);
  border: 1px solid #e5e7eb;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  z-index: 1050;
  overflow: hidden;
}

.user-center-dropdown:hover .user-center-menu,
.user-center-dropdown.active .user-center-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-center-menu-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
  border-bottom: 1px solid #e5e7eb;
}

.user-center-menu-header .user-center-avatar {
  width: 40px;
  height: 40px;
}

.user-center-menu-meta {
  min-width: 0;
  flex: 1;
}

.user-center-menu-title {
  font-size: 14px;
  font-weight: 600;
  color: #111827;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-center-menu-subtitle {
  margin-top: 2px;
  font-size: 12px;
  color: #6b7280;
}

.user-center-menu-body {
  padding: 6px 0;
}

.user-center-menu-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  color: #374151;
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.user-center-menu-item:hover,
.user-center-menu-item:focus {
  background-color: #f0f5ff;
  color: var(--gov-blue, #165dff);
  text-decoration: none;
}

.user-center-menu-item i {
  width: 18px;
  text-align: center;
  font-size: 14px;
  flex-shrink: 0;
  color: #6b7280;
}

.user-center-menu-item:hover i,
.user-center-menu-item:focus i {
  color: var(--gov-blue, #165dff);
}

.user-center-menu-item--danger {
  color: #dc2626;
}

.user-center-menu-item--danger i {
  color: #dc2626;
}

.user-center-menu-item--danger:hover,
.user-center-menu-item--danger:focus {
  background-color: #fef2f2;
  color: #dc2626;
}

.user-center-menu-item--danger:hover i,
.user-center-menu-item--danger:focus i {
  color: #dc2626;
}

.user-center-menu-divider {
  height: 1px;
  background: #f3f4f6;
  margin: 4px 0;
}

@media (max-width: 768px) {
  .user-center-name {
    display: none;
  }

  .user-center-menu {
    right: -8px;
    min-width: 220px;
  }
}