MRBS 1.12.2 等保2.0二级整改完整提交

包含：登录失败锁定、90天密码有效期、30分钟会话超时、
强制改密、登录审计日志、屏幕水印、企业背景图、
备案信息固定底部、favicon、JS空集合保护、
会话过期体验优化（403 JSON）、display_errors 关闭、
固定 key 根治 Integrity check failed 等全部改动

注意：config.inc.php/.htaccess/.user.ini 含敏感信息，
通过 .gitignore 排除，勿推送到公开仓库。

css/mrbs-print.css.php

@@ -0,0 +1,94 @@
+<?php
+declare(strict_types=1);
+namespace MRBS;
+
+require_once "../systemdefaults.inc.php";
+require_once "../config.inc.php";
+require_once "../functions.inc";
+require_once "../theme.inc";
+
+http_headers(array("Content-type: text/css"),
+             60*30);  // 30 minute cache expiry
+?>
+
+.screenonly, .banner, div.minicalendars.formed,
+nav:not(.main_calendar):not(.arrow):not(.location):not(.view) {
+  display: none;
+}
+
+nav.arrow, nav.view {
+  visibility: hidden;
+}
+
+td.new a, a.new_booking img { display: none; }
+
+.dwm_main :not(tbody) th {
+  color: <?php echo $header_font_color_print ?>;
+}
+
+.dwm_main th a:link {
+  color: <?php echo $anchor_link_color_header_print ?>;
+}
+
+<?php
+// redefine table and cell border colours so that they are visible in the print view
+// (in the screen view the boundaries are visible due to the different background colours)
+?>
+
+table.dwm_main {
+  border-width: 1px 0 1px 1px;
+  border-color: <?php echo $main_table_border_color_print ?>;
+}
+
+.dwm_main td,
+.dwm_main tbody th {
+  box-shadow: 0 -1px 0 <?php echo $main_table_body_h_border_color_print ?>;
+}
+
+
+
+<?php
+// In the month view, get rid of horizontal and vertical scrollbars.   Make
+// horizontal overflow hidden and allow the table cell to grow to accommodate
+// vertical overflow.
+?>
+
+div.cell_container {
+  min-height: 100px;
+  height: auto;
+}
+
+div.cell_header {
+  min-height: 1.4em;
+  height: 1.4em;
+  max-height: 1.4em;
+}
+
+div.booking_list {
+  overflow: hidden;
+  max-height: none;
+}
+
+div.booking_list div {
+  box-sizing: border-box;
+}
+
+
+<?php
+// Generate the rules to give the colour coding by booking type in the day/week/month views
+// and the colour key
+foreach ($color_types as $type => $col)
+{
+  echo "div.$type a, div.$type {outline: 2px solid $col; outline-offset: -2px}\n";
+}
+
+// hide DataTable buttons in print
+?>
+
+.ColVis_Button, .dataTables_filter, .dataTables_length, .dataTables_paginate {
+  display: none;
+}
+
+.ui-resizable-handle {
+  display: none;
+}