/* jQuery UI Dialog 修复补丁 - 解决升级到 1.14.x 后的定位和样式问题 */
/* 创建日期: 2025-10-11 */
/* Jira Issue: FMS-0123 */

/* 弹框居中定位修复 */
.ui-dialog {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    max-height: 90vh;
    overflow: visible;
}

/* 弹框内容区域滚动处理 */
.ui-dialog .ui-dialog-content {
    max-height: calc(90vh - 120px);
    overflow: auto;
}

/* 遮罩层固定定位 */
.ui-widget-overlay {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* 修复关闭按钮图标显示 */
.ui-dialog .ui-dialog-titlebar-close {
    position: absolute !important;
    right: 0.3em !important;
    top: 50% !important;
    width: 20px !important;
    height: 20px !important;
    margin: -10px 0 0 0 !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    overflow: hidden !important;
    text-indent: -9999px !important;
    font-size: 0 !important;
}

/* 隐藏按钮内的所有子元素和文字 */
.ui-dialog .ui-dialog-titlebar-close span,
.ui-dialog .ui-dialog-titlebar-close .ui-button-text,
.ui-dialog .ui-dialog-titlebar-close .ui-button-icon-space {
    display: none !important;
    visibility: hidden !important;
}

/* 使用 × 字符代替图标 - 直接在按钮上 */
.ui-dialog .ui-dialog-titlebar-close::before {
    content: "×" !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 20px !important;
    height: 20px !important;
    font-size: 24px !important;
    line-height: 20px !important;
    text-align: center !important;
    color: #666 !important;
    font-weight: normal !important;
    font-family: Arial, sans-serif !important;
    background: none !important;
    display: block !important;
    text-indent: 0 !important;
}

.ui-dialog .ui-dialog-titlebar-close:hover::before {
    color: #cd0a0a !important;
}

/* 响应式处理 - 小屏幕适配 */
@media (max-width: 768px) {
    .ui-dialog {
        max-width: 95vw;
        max-height: 95vh;
    }
    
    .ui-dialog .ui-dialog-content {
        max-height: calc(95vh - 120px);
    }
}

/* 确保弹框在滚动页面时保持固定 */
.ui-dialog-content {
    -webkit-overflow-scrolling: touch;
}