/* 消息提示 */
.ui-toast { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); padding: 12px 24px; color: #fff; border-radius: 6px; font-size: 14px; z-index: 999999; opacity: 0; transition: all 0.3s ease; min-width: 200px; text-align: center; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.ui-toast-success { background: #52c41a; }
.ui-toast-error { background: #f5222d; }
.ui-toast-warning { background: #faad14; }
.ui-toast-info { background: #1890ff; }

/* 确认弹窗 */
.ui-confirm-mask { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.4); z-index: 99999; }
.ui-confirm-box { position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 360px; background: #fff; border-radius: 8px; padding: 24px; box-shadow: 0 4px 20px rgba(0,0,0,0.15); z-index: 100000; }
.ui-confirm-title { font-size: 16px; font-weight: bold; margin-bottom: 12px; color: #333; }
.ui-confirm-content { font-size: 14px; color: #666; margin-bottom: 24px; line-height: 1.6; }
.ui-confirm-btns { display: flex; justify-content: flex-end; gap: 10px; }
.ui-confirm-btn { padding: 6px 16px; border-radius: 4px; font-size: 14px; cursor: pointer; border: none; }
.ui-confirm-cancel { background: #f5f5f5; color: #666; }
.ui-confirm-ok { background: #1890ff; color: #fff; }