.admin-layout {
  min-height: 100vh;
}

.admin-sider {
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.06);
  z-index: 10;
}

.logo {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid #f0f0f0;
  padding: 0 16px;
}

.logo-icon {
  font-size: 28px;
  color: #1890ff;
}

.logo-text {
  margin-left: 12px;
  font-size: 20px;
  font-weight: 600;
  color: #1890ff;
}

.admin-menu {
  border-right: none;
  padding: 8px;
}

.admin-menu .ant-menu-item {
  border-radius: 6px;
  margin: 4px 0;
}

.admin-menu .ant-menu-item-selected {
  background: linear-gradient(135deg, #1890ff 0%, #36cfc9 100%);
}

.admin-menu .ant-menu-item-selected a,
.admin-menu .ant-menu-item-selected .anticon {
  color: #fff;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
  z-index: 9;
}

.trigger-btn {
  font-size: 16px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.notification-btn {
  font-size: 16px;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background 0.3s;
}

.user-info:hover {
  background: #f5f5f5;
}

.username {
  font-size: 14px;
  color: #262626;
}

.admin-content {
  margin: 24px;
  padding: 24px;
  min-height: 280px;
  overflow: auto;
}

@media (max-width: 768px) {
  .admin-content {
    margin: 12px;
    padding: 16px;
  }
}