/* ================================================================
   Face's World 维基公共样式
   ----------------------------------------------------------------
   0. 自托管字体   1. 主题变量     2. 全局重置    3. 布局骨架
   4. 通用排版     5. 内容组件     6. 账号认证    7. 通用弹窗
   8. 页面工具卡片  9. 用户页面    10. 评级卡     11. 板式编辑器
   12. 主题过渡
   ================================================================ */

/* ================================================================
   0. 自托管字体
   ================================================================ */

/* Inter 变量字体 —— 一个文件覆盖 100–900 全部字重
   来源：https://github.com/rsms/inter  协议：SIL OFL 1.1 */
@font-face {
  font-family: 'Inter';
  src: url('/fonts/InterVariable.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('/fonts/InterVariable-Italic.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* ================================================================
   1. 主题变量
   ================================================================ */

html {
  font-size: 130%;
  scrollbar-gutter: stable;
}

/* 手机上回到标准基数，正文约 15px */
@media (max-width: 768px) {
  html { font-size: 90%; }
}

:root {
  --font-sans: 'Inter', 'SimSun', 'Songti SC', 'NSimSun',
               -apple-system, BlinkMacSystemFont,
               'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-mono: 'Courier New', Courier, monospace;

  --tab-active-bg: #232323;
  --sidebar-width: 280px;

  --bg-body: #0b0b0b;
  --bg-wrapper: #141414;
  --bg-content: #141414;
  --bg-sidebar: #111;
  --bg-nav: #1a1a1a;
  --bg-card: #1a1a1a;

  --text-primary: #d4d4d4;
  --text-secondary: #c0c0c0;
  --text-muted: #888;
  --text-link: #b0b0b0;
  --text-link-hover: #e0e0e0;
  --text-placeholder: #777;

  --border-main: #3a3a3a;
  --border-light: #2a2a2a;
  --border-dashed: #444;
  --border-dotted: #333;
  --border-hover: #7a7a7a;

  --shadow-wrapper: 0 0 30px rgba(0, 0, 0, 0.8), inset 0 0 10px #2a2a2a;
  --link-hover-border: #666;
  --shadow-title: 1px 2px 3px rgba(255, 255, 255, 0.5);

  --toggle-bg: #2a2a2a;
  --toggle-color: #d4d4d4;
  --toggle-hover-bg: #3a3a3a;
  --toggle-mobile-h: 36px;
  --toggle-mobile-top: 12px;

  --nav-hover-bg: #2d2d2d;
  --nav-active-bg: #3a3a3a;

  --switch-bg: #1a1a1a;
  --switch-border: #3a3a3a;
  --switch-option-bg: transparent;
  --switch-option-active-bg: #3d3d3d;
  --switch-option-color: #777;
  --switch-option-active-color: #e0e0e0;
  --switch-option-hover-bg: #2d2d2d;

  --modal-bg: #141414;
  --modal-border: #3a3a3a;
  --modal-text: #c0c0c0;
  --modal-title: #d4d4d4;
  --modal-btn-bg: #1a1a1a;
  --modal-btn-hover: #2d2d2d;
  --modal-btn-border: #3a3a3a;
  --modal-btn-text: #b0b0b0;
  --modal-btn-hover-text: #e0e0e0;
  --modal-overlay: rgba(0, 0, 0, 0.75);
}

[data-theme="light"] {
  --tab-active-bg: #c2c2c2;

  --bg-body: #e8e8e8;
  --bg-wrapper: #d0d0d0;
  --bg-content: #d0d0d0;
  --bg-sidebar: #dcdcdc;
  --bg-nav: #c0c0c0;
  --bg-card: #d8d8d8;

  --text-primary: #222222;
  --text-secondary: #333333;
  --text-muted: #555555;
  --text-link: #444444;
  --text-link-hover: #1a1a1a;
  --text-placeholder: #4a4a4a;

  --border-main: #888888;
  --border-light: #aaaaaa;
  --border-dashed: #959595;
  --border-dotted: #999999;
  --border-hover: #707070;

  --shadow-wrapper: 0 0 20px rgba(0, 0, 0, 0.08);
  --link-hover-border: #555555;
  --shadow-title: 1px 2px 3px rgba(0, 0, 0, 0.35);

  --toggle-bg: #d0d0d0;
  --toggle-color: #333333;
  --toggle-hover-bg: #c0c0c0;

  --nav-hover-bg: #b0b0b0;
  --nav-active-bg: #a0a0a0;

  --switch-bg: #d8d8d8;
  --switch-border: #bbbbbb;
  --switch-option-bg: transparent;
  --switch-option-active-bg: #b8b8b8;
  --switch-option-color: #888;
  --switch-option-active-color: #222;
  --switch-option-hover-bg: #c8c8c8;

  --modal-bg: #dcdcdc;
  --modal-border: #aaaaaa;
  --modal-text: #333333;
  --modal-title: #222222;
  --modal-btn-bg: #c8c8c8;
  --modal-btn-hover: #b8b8b8;
  --modal-btn-border: #aaaaaa;
  --modal-btn-text: #444444;
  --modal-btn-hover-text: #1a1a1a;
  --modal-overlay: rgba(0, 0, 0, 0.4);
}

/* ================================================================
   2. 全局重置
   ================================================================ */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

/* --- 选中文字 --- */
::selection {
  background: var(--nav-active-bg);
  color: var(--text-primary);
}

/* --- 单选 / 复选：全站统一样式 --- */

input[type="radio"],
input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  margin: 0;
  padding: 0;
  border: 1px solid var(--border-main);
  background: var(--bg-content);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: border-color 0.15s, background 0.15s;
  box-sizing: border-box;
  vertical-align: middle;
}

input[type="radio"] {
  border-radius: 50%;
}

input[type="checkbox"] {
  border-radius: 3px;
}

input[type="radio"]:hover,
input[type="checkbox"]:hover {
  border-color: var(--border-hover);
}

input[type="radio"]:checked,
input[type="checkbox"]:checked {
  border-color: var(--text-link-hover);
}

input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-link-hover);
  transform: translate(-50%, -50%);
}

input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 8px;
  height: 4px;
  border-left: 2px solid var(--text-link-hover);
  border-bottom: 2px solid var(--text-link-hover);
  transform: translate(-50%, -65%) rotate(-45deg);
  box-sizing: border-box;
}

input[type="radio"]:disabled,
input[type="checkbox"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* --- 输入光标 --- */
input,
textarea,
[contenteditable] {
  caret-color: var(--text-link-hover);
}

/* --- 键盘焦点环（鼠标点击不触发） --- */
:focus-visible {
  outline: 1px solid var(--border-hover);
  outline-offset: 2px;
}

/* --- 全站滚动条 --- */

/* Webkit 内核（Chrome / Edge / Safari） */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background-color: var(--border-light);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background-color: var(--border-hover);
}
::-webkit-scrollbar-corner {
  background: transparent;
}

/* Firefox（不支持 ::-webkit-scrollbar，走原生属性） */
@supports not selector(::-webkit-scrollbar) {
  * {
    scrollbar-width: thin;
    scrollbar-color: var(--border-light) transparent;
  }
}

body {
  background: var(--bg-body);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  min-height: 100vh;
  transition: background-color 0.3s, color 0.3s;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 20px;

  /* 字体平滑 */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ================================================================
   3. 布局骨架
   ================================================================ */

/* --- 3.1 主容器 --- */

.wiki-wrapper {
  max-width: 1100px;
  width: 100%;
  margin: 20px auto;
  background: var(--bg-wrapper);
  border: 2px solid var(--border-main);
  box-shadow: var(--shadow-wrapper);
  padding: 30px 25px;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s, background-color 0.3s, padding 0.3s;
  z-index: 1;
}

.page-container {
  background: var(--bg-content);
  padding: 12px 22px 20px 22px;
  transition: background-color 0.3s;
  min-height: 300px;
}

/* --- 3.2 左侧栏 --- */

.left-sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  height: 100dvh;
  background: var(--bg-sidebar);
  border-right-width: 2px;
  border-right-style: solid;
  border-right-color: var(--border-light);
  padding: 0;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  z-index: 100;
  white-space: nowrap;
  backface-visibility: hidden;
  transform: translateX(0);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.3s ease,
              background-color 0.3s;
}

html.sidebar-collapsed .left-sidebar {
  transform: translateX(-100%);
  border-right-color: transparent;
}

.left-sidebar .sidebar-section {
  margin-top: 25px;
  margin-bottom: 25px;
  padding: 0 15px;
}
.left-sidebar .sidebar-section:first-child { margin-top: 25px; }
.left-sidebar .sidebar-section:last-child { margin-bottom: 25px; }

.left-sidebar .section-title {
  font-size: 1.1rem;
  font-weight: normal;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-dashed);
  padding-bottom: 6px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.left-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.left-sidebar ul li { margin-bottom: 4px; }
.left-sidebar ul li a {
  color: var(--text-link);
  text-decoration: none;
  font-size: 0.95rem;
  display: block;
  padding: 3px 0;
  border-bottom: 1px dotted var(--border-dotted);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  cursor: pointer;
}
.left-sidebar ul li a:hover {
  color: var(--text-link-hover);
  border-bottom-color: var(--link-hover-border);
}
.left-sidebar ul li a.active {
  color: var(--text-link-hover);
  border-bottom-color: var(--border-hover);
}

/* ============================================================
   侧栏网格布局
   ------------------------------------------------------------
   默认：每个分组单列（普通列表）
   想开网格：在 <ul> 上加 data-grid="N"（N = 2 / 3 / 4 / 6）
             每个 <li> 默认占 1 列；
             想跨列：在 <li> 上加 data-span="K"
   ------------------------------------------------------------
   示例：
     <ul data-grid="2">
       <li><a>占 1/2</a></li>
       <li><a>占 1/2</a></li>
     </ul>

     <ul data-grid="6">
       <li data-span="6"><a>整行</a></li>
       <li data-span="3"><a>占 1/2</a></li>
       <li data-span="3"><a>占 1/2</a></li>
       <li data-span="2"><a>占 1/3</a></li>
       <li data-span="2"><a>占 1/3</a></li>
       <li data-span="2"><a>占 1/3</a></li>
     </ul>
   ============================================================ */

/* 提高特异性到 0,2,2 —— 压过主题 CSS 里的 .left-sidebar ul { display: block } */
.left-sidebar .sidebar-section > ul[data-grid] {
  display: grid;
  gap: 0;
}
.left-sidebar .sidebar-section > ul[data-grid="2"] { grid-template-columns: repeat(2, 1fr); }
.left-sidebar .sidebar-section > ul[data-grid="3"] { grid-template-columns: repeat(3, 1fr); }
.left-sidebar .sidebar-section > ul[data-grid="4"] { grid-template-columns: repeat(4, 1fr); }
.left-sidebar .sidebar-section > ul[data-grid="6"] { grid-template-columns: repeat(6, 1fr); }

.left-sidebar .sidebar-section > ul[data-grid] > li {
  margin-bottom: 0;
  border-bottom: none;
}
.left-sidebar .sidebar-section > ul[data-grid] > li[data-span="2"] { grid-column: span 2; }
.left-sidebar .sidebar-section > ul[data-grid] > li[data-span="3"] { grid-column: span 3; }
.left-sidebar .sidebar-section > ul[data-grid] > li[data-span="4"] { grid-column: span 4; }
.left-sidebar .sidebar-section > ul[data-grid] > li[data-span="5"] { grid-column: span 5; }
.left-sidebar .sidebar-section > ul[data-grid] > li[data-span="6"] { grid-column: span 6; }

.left-sidebar .sidebar-section > ul[data-grid] > li > a {
  font-size: 0.95rem;
  padding: 4px 6px;
  border-bottom: 1px dotted var(--border-dotted);
  text-align: left;
}
.left-sidebar .sidebar-section > ul[data-grid] > li > a:hover {
  background: var(--nav-hover-bg);
}

/* 普通分组：单列 */
.left-sidebar .sidebar-section:not(:has(> ul[data-grid])) > ul { display: block; }
.left-sidebar .sidebar-section:not(:has(> ul[data-grid])) > ul > li > a {
  font-size: 0.95rem;
  padding: 3px 0;
  text-align: left;
}

/* --- 3.3 侧栏开关 --- */

.sidebar-toggle {
  position: fixed;
  top: 14px;
  z-index: 200;
  background: var(--toggle-bg);
  border: 1px solid var(--border-light);
  color: var(--toggle-color);
  width: 40px;
  height: 40px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s, color 0.25s, border-color 0.25s, left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  user-select: none;
  touch-action: manipulation;
  padding: 8px;
}
.sidebar-toggle:hover { background: var(--toggle-hover-bg); }

.hamburger-box {
  width: 24px;
  height: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}
.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--toggle-color);
  border-radius: 1px;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* 侧栏展开时，三条线拼成 × */
html:not(.sidebar-collapsed) .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
html:not(.sidebar-collapsed) .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
html:not(.sidebar-collapsed) .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

html:not(.sidebar-collapsed) .sidebar-toggle { left: calc(var(--sidebar-width) + 8px); }
html.sidebar-collapsed .sidebar-toggle { left: 12px; }

/* --- 3.4 头部 --- */

.site-header {
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 20px;
  margin-bottom: 25px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 80px;
  flex-direction: column;
  transition: border-color 0.3s;
}

.header-center {
  text-align: center;
  width: 100%;
  position: relative;
}

/* 默认头图：所有默认板式页面共享，居中水印 */
.header-center::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  padding-bottom: 15%;
  transform: translate(-50%, -50%);
  width: 100%;
  max-width: 100%;
  background-image: url('/local--files/Face\'s World板式头图.png');
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  pointer-events: none;
}

.site-header h1 {
  font-size: 3.2rem;
  letter-spacing: 8px;
  text-transform: uppercase;
  color: var(--text-primary);
  text-shadow: 0 0 15px rgba(0,0,0,0.3);
  font-weight: normal;
  word-spacing: 10px;
  transition: color 0.3s;
  position: relative;
  z-index: 1;
}
.site-header h1 a {
  color: inherit !important;
  text-decoration: none !important;
  display: inline-block;
  font-family: serif;
  text-transform: none;
  transition: transform 0.3s ease, text-shadow 0.4s ease;
  position: relative;
  z-index: 1;
}
.site-header h1 a:hover {
  transform: translate(-1px, -2px);
  text-shadow: var(--shadow-title);
}
.site-header .subtitle {
  font-size: 1.4rem;
  color: var(--text-muted);
  letter-spacing: 4px;
  margin-top: 10px;
  padding-top: 10px;
  display: block;
  width: 100%;
  position: relative;
  z-index: 1;
}

/* 主题切换按钮 */
.theme-toggle-wrapper {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  flex-shrink: 0;
  z-index: 2;
}
.theme-switch {
  display: flex;
  width: 68px;
  height: 34px;
  border: 1px solid var(--switch-border);
  border-radius: 4px;
  overflow: hidden;
  background: var(--switch-bg);
  transition: border-color 0.3s, background 0.3s;
}
.theme-switch .option {
  flex: 1;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  transition: background 0.3s, color 0.3s;
  user-select: none;
  background: var(--switch-option-bg);
  color: var(--switch-option-color);
}
.theme-switch .option:hover { background: var(--switch-option-hover-bg); }
.theme-switch .option.active {
  background: var(--switch-option-active-bg);
  color: var(--switch-option-active-color);
}

/* --- 3.5 页脚 --- */

.site-footer {
  border-top: 2px solid var(--border-light);
  padding-top: 20px;
  margin-top: 10px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 1px;
  transition: border-color 0.3s, color 0.3s;
}
.site-footer .footer-notice {
  margin: 0 auto 12px;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.7;
  text-align: center;
}
.site-footer .footer-notice p { margin: 0; }

.site-footer .footer-links {
  margin-bottom: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}
.site-footer .footer-links a {
  color: var(--text-link);
  text-decoration: none;
  border-bottom: 1px dotted var(--border-dotted);
  transition: color 0.2s, border-color 0.2s;
}
.site-footer .footer-links a:hover {
  color: var(--text-link-hover);
  border-bottom-color: var(--border-hover);
}
.site-footer .footer-sep {
  margin: 0 6px;
  opacity: 0.6;
}

/* ================================================================
   4. 通用排版
   ================================================================ */

/* 消息里的"声明性小字" —— 如"由豆包ai生成"
   仅白名单类名，对应 js/core.js 的 MD_ALLOWED_CLASSES */
.md-note {
  display: inline-block;
  font-size: 0.78rem;
  font-style: italic;
  color: var(--text-muted);
  opacity: 0.85;
}

/* --- 通用目录（创作者教程 / 站规共用） --- */

.wiki-toc {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 24px;
  margin: 16px 0 28px;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
}

.wiki-toc-title {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  padding-bottom: 6px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border-dotted);
}

.wiki-toc ul {
  list-style: none;
  padding: 0 !important;
  margin: 0;
}
.wiki-toc li {
  padding: 3px 0;
  font-size: 0.88rem;
  border: none;
}
.wiki-toc li.wiki-toc-sub {
  padding-left: 16px;
  font-size: 0.82rem;
}
.wiki-toc a {
  color: var(--text-link);
  text-decoration: none;
}
.wiki-toc a:hover { color: var(--text-link-hover); }

/* 占满整行的块（放在双列网格下方） */
.wiki-toc-full {
  grid-column: 1 / -1;
  border-top: 1px dashed var(--border-dotted);
  padding-top: 14px;
  margin-top: 4px;
}
.wiki-toc-full ul {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 20px;
}

@media (max-width: 768px) {
  .wiki-toc { grid-template-columns: 1fr; }
  .wiki-toc-full ul { grid-template-columns: 1fr; }
}

.placeholder-content {
  padding: 40px 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 1.2rem;
}
.placeholder-content h2 {
  color: var(--text-primary);
  font-size: 2rem;
  font-weight: normal;
  letter-spacing: 4px;
  margin-bottom: 16px;
}
.placeholder-content p {
  max-width: 600px;
  margin: 0 auto;
  line-height: 2;
  font-size: 1rem;
}

.hr-divider {
  border: none;
  border-top: 1px solid var(--border-dashed);
  margin: 24px 0;
  opacity: 0.5;
}

/* 页面标题 —— 每页顶部的主标题，比章节标题稍大 */
.page-title {
  font-size: clamp(1.55rem, 1.2vw + 1rem, 1.8rem);
  font-weight: bold;
  color: var(--text-primary);
  letter-spacing: 3px;
  margin: 0 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border-main);
}

/* 章节标题 —— 页面内部的章节头 */
.h3-title {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--text-primary);
  letter-spacing: 2px;
  margin-top: 28px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-dashed);
  padding-bottom: 6px;
}
.h3-title:first-of-type { margin-top: 0; }

.sub-head {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--text-primary);
  letter-spacing: 1px;
  margin-top: 20px;
  margin-bottom: 6px;
}

/* 引用块 */
.styled-quote {
  background: var(--bg-card);
  border-left: 4px solid var(--border-hover);
  border-radius: 0 4px 4px 0;
  padding: 12px 18px;
  margin: 12px 0;
  color: var(--text-secondary);
}
.styled-quote p { margin-bottom: 0; }

.dark-styled-quote {
  background: var(--bg-sidebar);
  border-left: 4px solid var(--border-hover);
  border-radius: 0 4px 4px 0;
  padding: 12px 18px;
  margin: 12px 0;
  color: var(--text-secondary);
}
.dark-styled-quote p { margin-bottom: 0; }

/* 色块 */
.lightblock {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 12px 18px;
  margin: 12px 0;
  color: var(--text-secondary);
}
.darkblock {
  background: var(--bg-sidebar);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 12px 18px;
  margin: 12px 0;
  color: var(--text-secondary);
}

/* 表格横向滚动包裹层 —— 由 content.js 自动注入。
   手机上表格内容过宽时，表格本身可左右滑动，不撑破页面。 */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  margin: 12px 0;
}
.table-wrap > table {
  margin: 0;
}

/* 内容表格 */
.wiki-content-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 0.9rem;
}
.wiki-content-table th,
.wiki-content-table td {
  border: 1px solid var(--border-main);
  padding: 8px 12px;
  text-align: left;
  color: var(--text-secondary);
}
.wiki-content-table th {
  background: var(--bg-card);
  color: var(--text-primary);
  font-weight: bold;
}

/* 简单编号列表（生物 / 物品 / 事件总览页共用） */
.simple-list {
  list-style: none;
  padding: 0 !important;
  margin: 12px 0;
}
.simple-list li {
  padding: 4px 0 4px 20px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  border: none;
  position: relative;
}
.simple-list li:not(:first-child) {
  border-top: 1px dotted var(--border-dotted);
  padding-top: 8px;
}
.simple-list li a {
  display: block;
  color: var(--text-link);
  text-decoration: none;
  transition: color 0.2s;
}
.simple-list li a:hover { color: var(--text-link-hover); }

/* 页面内容通用排版 */
.region-content { max-width: 100%; }
.region-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 14px;
}

:is(.region-content, .showcase-content) ul,
:is(.region-content, .showcase-content) ol {
  margin: 8px 0 14px 0;
  color: var(--text-secondary);
}
:is(.region-content, .showcase-content) ul { padding-left: 24px; }
:is(.region-content, .showcase-content) ol { padding-left: 32px; }
:is(.region-content, .showcase-content) li {
  padding: 3px 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
:is(.region-content, .showcase-content) li strong {
  color: var(--text-primary);
}

.region-content a {
  color: var(--text-link);
  text-decoration: none;
}
.region-content a:hover { color: var(--text-link-hover); }

.region-content .notice-box {
  background: var(--bg-card);
  border-left: 4px solid #f44336;
  border-radius: 0 4px 4px 0;
  padding: 14px 18px;
  margin: 16px 0;
}
.region-content .notice-box .text {
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.region-content .notice-box .text strong {
  color: var(--text-primary);
}

/* ================================================================
   5. 内容组件
   ================================================================ */

/* --- 5.1 标签页 --- */

.wiki-tabs {
  margin: 16px 0;
  border: 1px solid var(--border-light);
  background: var(--bg-card);
  overflow: hidden;
  clear: both;
}

.wiki-tabs-nav {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent;
  border-bottom: 1px solid var(--border-light);
}

.wiki-tabs-nav li {
  display: flex;
  flex: 1 1 auto;
  min-width: 80px;
  margin: 0 !important;
  padding: 0 !important;
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.wiki-tabs-nav li a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px !important;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  text-align: center;
  background: transparent;
  white-space: nowrap;
}

.wiki-tabs-nav li:hover { background: var(--nav-hover-bg); }
.wiki-tabs-nav li:hover a { color: var(--text-link-hover); }

.wiki-tabs-nav li.active { background: var(--bg-content); }
.wiki-tabs-nav li.active a {
  color: var(--text-primary);
  font-weight: bold;
}

.wiki-tabs-content {
  padding: 16px 20px !important;
  background: var(--bg-content);
  margin: 0;
}

.wiki-tabs-content ul,
.wiki-tabs-content ol { padding-left: 24px; }

.wiki-tab-pane { display: none; }
.wiki-tab-pane.active { display: block; }

/* --- 5.2 折叠块 --- */

.collapsible-block { margin: 12px 0; }
.collapsible-block-link {
  color: var(--text-link);
  cursor: pointer;
  text-decoration: none;
  font-weight: bold;
}
.collapsible-block-link:hover { color: var(--text-link-hover); }
.collapsible-block-content {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 12px 16px;
  margin-top: 6px;
  color: var(--text-secondary);
}

/* +/- 前缀 */
.collapsible-block-folded .collapsible-block-link::before,
.collapsible-block-unfolded-link .collapsible-block-link::before {
  display: inline-block;
  width: 1em;
  margin-right: 6px;
  font-weight: bold;
  line-height: 1;
  text-align: center;
}
.collapsible-block-folded .collapsible-block-link::before { content: '+'; }
.collapsible-block-unfolded-link .collapsible-block-link::before { content: '−'; }

/* --- 5.3 图片块 --- */

.scp-image-block {
  border: 1px solid var(--border-light);
  border-radius: 0;
  overflow: visible;
  background: var(--bg-card);
  max-width: 300px;
  margin-bottom: 12px;
  position: relative;
}
.scp-image-block .image-wrap {
  overflow: visible;
  position: relative;
  z-index: 1;
  display: block;
  transition: transform 0.3s ease 0.12s;
}
.scp-image-block .image-wrap img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease 0.12s;
  position: relative;
  z-index: 1;
}

/* 悬浮放大：只在真正支持 hover 的设备上启用 */
@media (hover: hover) and (pointer: fine) {
  .scp-image-block .image-wrap:hover { z-index: 10; }
  .scp-image-block .image-wrap:hover img {
    transform: scale(1.20);
    z-index: 10;
  }
  .scp-image-block .image-wrap:not(:hover) img {
    transition: transform 0.3s ease 0s;
  }
}

.scp-image-block .scp-image-caption {
  padding: 8px 12px;
  font-size: 1.0625rem;
  color: var(--text-primary);
  text-align: center;
  border-top: 1px solid var(--border-light);
  position: relative;
  z-index: 0;
}
.scp-image-block.block-left {
  float: left;
  margin: 0 16px 12px 0;
}
.scp-image-block.block-right {
  float: right;
  margin: 0 0 12px 16px;
}
.clearfix::after {
  content: '';
  display: table;
  clear: both;
}

.scp-image-block.block-right { clear: right; }
.scp-image-block.block-left  { clear: left; }

/* --- 5.4 inline 装饰：= ) ( | ∫ 拼成表情 --- */

.level-title {
  font-size: clamp(1.5rem, 3.5vw + 0.8rem, 2rem);
  font-weight: bold;
  color: var(--text-primary);
  letter-spacing: 4px;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.level-title .smile-icon {
  font-size: 2rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  line-height: 1;
  height: 1.2em;
  width: 0.8em;
}
.level-title .smile-icon .eq {
  display: block;
  transform: rotate(90deg);
  transform-origin: center center;
  line-height: 1;
  margin-bottom: -0.25em;
}
.level-title .smile-icon .paren {
  display: block;
  transform: rotate(90deg);
  transform-origin: center center;
  line-height: 1;
  margin-top: -0.25em;
}

.inline-smile, .inline-cry, .inline-flat, .inline-joycry {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 0.8em;
  line-height: 1;
  vertical-align: middle;
  height: 0.9em;
  margin: 0 2px;
}
.inline-smile, .inline-cry, .inline-flat { width: 0.6em; }
.inline-joycry { width: 1.2em; }

.inline-smile .eq, .inline-cry .eq, .inline-flat .eq, .inline-joycry .eq {
  display: block;
  transform: rotate(90deg);
  transform-origin: center center;
  line-height: 1;
  margin-bottom: -0.2em;
}
.inline-smile .paren, .inline-cry .paren {
  display: block;
  transform: rotate(90deg);
  transform-origin: center center;
  line-height: 1;
  margin-top: -0.2em;
}
.inline-flat .pipe {
  display: block;
  transform: rotate(90deg);
  transform-origin: center center;
  line-height: 1;
  margin-top: -0.2em;
}
.inline-joycry .mouth-char {
  display: block;
  font-size: inherit;
  line-height: 1;
  transform: rotate(90deg);
  transform-origin: center center;
  margin-top: -0.2em;
  font-family: serif;
}

/* ================================================================
   6. 账号与认证
   ================================================================ */

.account-area {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 3;
}

.acc-btn {
  padding: 5px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 0.82rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.acc-btn:hover:not(:disabled) {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.acc-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.acc-btn.primary { color: var(--text-primary); border-color: var(--border-hover); }

.acc-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px 4px 4px;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  background: var(--bg-card);
}

.acc-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  font-size: 0.85rem;
  flex-shrink: 0;
  text-transform: uppercase;
}

img.acc-avatar {
  object-fit: cover;
  display: block;
  width: 26px;
  height: 26px;
  border-radius: 50%;
}

.acc-name {
  font-size: 0.85rem;
  color: var(--text-primary);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.acc-unread-badge {
  display: inline-block;
  margin-left: 2px;
  padding: 0 5px;
  min-width: 16px;
  height: 16px;
  line-height: 16px;
  font-size: 0.65rem;
  font-weight: bold;
  text-align: center;
  color: #fff;
  background: #e05050;
  border-radius: 8px;
  flex-shrink: 0;
  box-sizing: border-box;
}
.acc-unread-badge[hidden] { display: none; }

/* 登录/注册弹窗 */
.auth-modal {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  overflow-y: auto;
  padding: 20px;
}
.auth-modal[hidden] { display: none; }

.auth-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 24px 28px;
  width: 90%;
  max-width: 380px;
}
.auth-box h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  font-weight: normal;
  letter-spacing: 4px;
  text-align: center;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 14px;
}
.auth-box .auth-row { margin-bottom: 12px; }
.auth-box input:not([type="checkbox"]):not([type="radio"]) {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.92rem;
  border-radius: 4px;
  outline: none;
}
.auth-box input:not([type="checkbox"]):not([type="radio"]):focus { border-color: var(--border-hover); }

.auth-field-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.5;
  letter-spacing: 0.5px;
}
.auth-field-hint[hidden] { display: none; }

.auth-error {
  font-size: 0.8rem;
  color: #e05050;
  margin-top: 6px;
  min-height: 1em;
}
.auth-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
  flex-shrink: 0;
}
.auth-actions .acc-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.auth-switch {
  text-align: center;
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.auth-switch a {
  color: var(--text-link);
  cursor: pointer;
  text-decoration: none;
  border-bottom: 1px dotted var(--border-dotted);
}
.auth-switch a:hover { color: var(--text-link-hover); }

.auth-agree-row { margin-bottom: 4px; }
.auth-agree-row[hidden] { display: none; }
.auth-agree-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  cursor: pointer;
  user-select: none;
}

/* label 里的 span 必须能正常换行 —— 
   Turnstile iframe 宽度固定 300px，会挤压同级 flex 子元素。 */
.auth-agree-label > span {
  flex: 1;
  min-width: 0;
}
.auth-agree-label input[type="checkbox"] {
  margin-top: 2px;
}
.auth-agree-label a {
  color: var(--text-link);
  text-decoration: none;
  border-bottom: 1px dotted var(--border-dotted);
  transition: color 0.2s, border-color 0.2s;
}
.auth-agree-label a:hover {
  color: var(--text-link-hover);
  border-bottom-color: var(--border-hover);
}

#authStep2 p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.6;
}
#authStep2 strong { color: var(--text-primary); }

#authCode {
  text-align: center;
  font-size: 1.2rem;
  letter-spacing: 6px;
  font-weight: bold;
}

/* Turnstile 容器 */
#authTurnstileRow {
  display: flex;
  justify-content: center;
  margin: 8px 0;
  max-width: 100%;
  overflow-x: auto;
}
#authTurnstileRow[hidden] { display: none; }

/* Turnstile 的 iframe 在窄屏下缩放，避免撑破弹窗 */
#authTurnstileRow .cf-turnstile {
  max-width: 100%;
  transform-origin: center top;
}

@media (max-width: 360px) {
  #authTurnstileRow .cf-turnstile {
    transform: scale(0.92);
  }
}

/* ================================================================
   7. 通用弹窗
   ================================================================ */

.ui-modal {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--modal-overlay);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.ui-modal.show { opacity: 1; }

.ui-modal-box {
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.6);
  border-radius: 4px;
  padding: 22px 26px 18px;
  width: 100%;
  max-width: 440px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.94) translateY(-6px);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.ui-modal.show .ui-modal-box {
  transform: scale(1) translateY(0);
}

.ui-modal-title {
  font-size: 1.1rem;
  color: var(--modal-title);
  font-weight: normal;
  letter-spacing: 2px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--modal-border);
  text-align: center;
}

.ui-modal.ui-modal-success .ui-modal-title { color: #50c878; }
.ui-modal.ui-modal-error   .ui-modal-title { color: #e05050; }
.ui-modal.ui-modal-warn    .ui-modal-title { color: #f0a030; }
.ui-modal.ui-modal-danger  .ui-modal-title { color: #e05050; }

.ui-modal-message {
  color: var(--modal-text);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 20px;
  word-break: break-word;
}

.ui-modal-input-wrap { margin-bottom: 16px; }
.ui-modal-input {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-content);
  border: 1px solid var(--modal-border);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.95rem;
  border-radius: 4px;
  outline: none;
  box-sizing: border-box;
}
.ui-modal-input:focus { border-color: var(--border-hover); }

.ui-modal-error {
  font-size: 0.8rem;
  color: #e05050;
  margin-top: 6px;
  min-height: 1em;
}

.ui-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.ui-modal-btn {
  padding: 8px 22px;
  background: var(--modal-btn-bg);
  border: 1px solid var(--modal-btn-border);
  color: var(--modal-btn-text);
  font-family: inherit;
  font-size: 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.1s;
  min-width: 84px;
}
.ui-modal-btn:hover {
  background: var(--modal-btn-hover);
  color: var(--modal-btn-hover-text);
  border-color: var(--border-hover);
}
.ui-modal-btn:active { transform: scale(0.97); }
.ui-modal-btn.primary { color: var(--text-primary); border-color: var(--border-hover); }

.ui-modal-btn.danger {
  color: #e05050;
  border-color: rgba(224, 80, 80, 0.5);
}
.ui-modal-btn.danger:hover {
  background: rgba(224, 80, 80, 0.1);
  color: #ff6060;
  border-color: rgba(224, 80, 80, 0.8);
}

/* 封禁时长选择弹窗 */
.punish-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  text-align: center;
}
.punish-durations {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}
.punish-durations button {
  width: 100%;
  padding: 10px 8px;
}

/* ================================================================
   8. 页面底部工具卡片
   ================================================================ */

/* --- 8.1 卡片网格 --- */

.page-action-cards {
  display: grid;
  grid-template-columns: repeat(9, 1fr);
  gap: 8px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-dashed);
}
.page-action-cards.draft-mode {
  grid-template-columns: repeat(2, 1fr);
}

.page-action-card[hidden] { display: none !important; }
.page-action-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  color: var(--text-primary);
  text-decoration: none;
  font-family: inherit;
  font-size: 0.80rem;
  font-weight: bold;
  letter-spacing: 1px;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}
@media (hover: hover) and (pointer: fine) {
  .page-action-card:hover:not(:disabled) {
    border-color: var(--border-hover);
    background: var(--nav-hover-bg);
    transform: translateY(-2px);
    color: var(--text-link-hover);
  }
}
.page-action-card:disabled { opacity: 0.5; cursor: not-allowed; }

/* --- 8.2 源代码展示 --- */

.page-source-block {
  margin-top: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  overflow: hidden;
}
.page-source-block[hidden] { display: none; }

.page-source-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-sidebar);
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}
.page-source-actions { display: flex; align-items: center; gap: 6px; }

.page-source-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 4px;
  font-family: inherit;
}
.page-source-close:hover { color: var(--text-link-hover); }

.page-source-copy {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  letter-spacing: 1px;
}
.page-source-copy:hover {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}

.page-source-pre {
  margin: 0;
  padding: 14px 16px;
  max-height: 500px;
  overflow: auto;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--text-secondary);
  white-space: pre;
  background: var(--bg-content);
  tab-size: 2;
}

/* --- 8.3 源编辑器 --- */

.page-source-edit-toggle-wrap {
  text-align: right;
  margin-top: 12px;
}
.page-source-edit-toggle {
  padding: 6px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.78rem;
  letter-spacing: 1px;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.page-source-edit-toggle:hover {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.page-source-edit-toggle[hidden] { display: none; }

.page-source-edit-panel {
  margin-top: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  overflow: hidden;
}
.page-source-edit-panel[hidden] { display: none; }

.page-source-edit-section {
  display: flex;
  flex-direction: column;
}
.page-source-edit-section[hidden] { display: none; }
.page-source-edit-section + .page-source-edit-section {
  border-top: 1px solid var(--border-light);
}

.page-source-edit-section-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0;
}

.page-source-edit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 14px;
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-light);
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.page-source-edit-title {
  letter-spacing: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}
.page-source-edit-actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.page-source-edit-status { font-size: 0.75rem; color: var(--text-muted); }
.page-source-edit-btn {
  padding: 4px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 0.78rem;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.page-source-edit-btn:hover:not(:disabled) {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.page-source-edit-btn.primary { color: var(--text-primary); border-color: var(--border-hover); }
.page-source-edit-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.page-source-edit-btn.danger {
  color: #e05050;
  border-color: rgba(224, 80, 80, 0.5);
}
.page-source-edit-btn.danger:hover:not(:disabled) {
  background: rgba(224, 80, 80, 0.1);
  color: #ff6060;
  border-color: rgba(224, 80, 80, 0.8);
}

.page-source-edit-textarea {
  width: 100%;
  min-height: 120px;
  padding: 14px 16px;
  background: var(--bg-body);
  border: none;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.6;
  resize: none;
  outline: none;
  tab-size: 2;
  -moz-tab-size: 2;
  white-space: pre;
  overflow-y: hidden;
  overflow-x: auto;
  box-sizing: border-box;
  display: block;
}

/* --- 标签面板 --- */
.page-tags-panel {
  margin-top: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
}
.page-tags-panel[hidden] { display: none; }

.page-tags-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-dotted);
}
.page-tags-add {
  width: 24px;
  height: 24px;
  border-radius: 3px;
  background: var(--bg-content);
  border: 1px dashed var(--border-hover);
  color: var(--text-link);
  font-size: 1rem;
  font-family: inherit;
  cursor: pointer;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.page-tags-add:hover {
  background: var(--nav-hover-bg);
  border-style: solid;
  color: var(--text-link-hover);
}
.page-tags-empty {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  padding: 8px 0;
}
.page-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-tag {
  display: inline-flex;
  align-items: center;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  overflow: hidden;
}
.page-tag-link {
  padding: 3px 10px;
  font-size: 0.82rem;
  color: var(--text-link);
  text-decoration: none;
}
.page-tag-link:hover { color: var(--text-link-hover); }
.page-tag-remove {
  width: 22px;
  height: 22px;
  background: transparent;
  border: none;
  border-left: 1px solid var(--border-light);
  color: #e05050;
  font-family: inherit;
  font-size: 0.9rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}
.page-tag-remove:hover:not(:disabled) {
  background: rgba(224, 80, 80, 0.1);
  color: #ff6060;
}
.page-tag-remove:disabled { opacity: 0.5; cursor: not-allowed; }

.page-tags-add-row {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.page-tags-add-row[hidden] { display: none; }
.page-tags-add-row input {
  flex: 1;
  min-width: 120px;
  padding: 7px 12px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.9rem;
  border-radius: 4px;
  outline: none;
}
.page-tags-add-row input:focus { border-color: var(--border-hover); }
.page-tags-add-row .auth-error {
  flex: 1 1 100%;
  margin-top: 0;
}

/* --- 重命名面板 --- */
.page-rename-panel {
  margin-top: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
}
.page-rename-panel[hidden] { display: none; }

.page-rename-header {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-dotted);
}
.page-rename-empty {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  padding: 8px 0;
}
.page-rename-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.page-rename-label {
  flex: 0 0 60px;
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}
.page-rename-row input {
  flex: 1;
  min-width: 0;
  padding: 7px 12px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.9rem;
  border-radius: 4px;
  outline: none;
}
.page-rename-row input:focus { border-color: var(--border-hover); }
.page-rename-suffix {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.page-rename-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 8px 0 4px 72px;
  line-height: 1.5;
}
.page-rename-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
}

@media (max-width: 768px) {
  .page-rename-row { flex-wrap: wrap; }
  .page-rename-label { flex: 0 0 100%; margin-bottom: 4px; }
  .page-rename-hint { margin-left: 0; }
}

/* --- 8.4 作者块 --- */

.page-author-block {
  margin-top: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
}
.page-author-block[hidden] { display: none; }

.page-author-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-dotted);
}

.page-author-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-author-item {
  display: inline-flex;
  align-items: center;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  transition: border-color 0.2s, background 0.2s;
  overflow: hidden;
}
.page-author-item:hover {
  border-color: var(--border-hover);
  background: var(--nav-hover-bg);
}
.page-author-item.is-deleted {
  opacity: 0.6;
  cursor: default;
}
.page-author-item.is-deleted:hover {
  border-color: var(--border-light);
  background: var(--bg-content);
}

.page-author-inner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 6px;
  text-decoration: none;
  color: inherit;
}

.page-author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  font-size: 0.95rem;
  flex-shrink: 0;
  text-transform: uppercase;
  object-fit: cover;
  overflow: hidden;
}
img.page-author-avatar {
  display: block;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}
.page-author-avatar.is-deleted {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1rem;
}

.page-author-name {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: bold;
}

.page-author-badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 2px;
  font-size: 0.68rem;
  letter-spacing: 1px;
}
.page-author-badge.primary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-dashed);
}
.page-author-badge.co {
  background: var(--bg-content);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

.page-author-add {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-content);
  border: 1px dashed var(--border-hover);
  color: var(--text-link);
  font-size: 1.2rem;
  line-height: 1;
  font-family: inherit;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.page-author-add:hover {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
  border-style: solid;
}

.page-author-empty {
  text-align: center;
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* 移除按钮：默认隐藏，remove-mode 时显示 */
.page-author-remove {
  width: 24px;
  height: 24px;
  margin: 0 4px 0 0;
  padding: 0;
  border-radius: 3px;
  background: transparent;
  border: 1px solid rgba(224, 80, 80, 0.35);
  color: #e05050;
  font-family: inherit;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  align-self: center;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.page-author-list.remove-mode .page-author-remove { display: inline-flex; }
.page-author-remove:hover:not(:disabled) {
  background: rgba(224, 80, 80, 0.15);
  color: #ff6060;
  border-color: rgba(224, 80, 80, 0.7);
}
.page-author-remove:disabled { opacity: 0.5; cursor: not-allowed; }

.page-author-remove-toggle {
  padding: 3px 12px;
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.78rem;
  letter-spacing: 1px;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.page-author-remove-toggle:hover {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.page-author-remove-toggle.active {
  color: #e05050;
  border-color: rgba(224, 80, 80, 0.5);
  background: rgba(224, 80, 80, 0.08);
}

/* --- 8.5 编辑面板 --- */

.page-edit-panel {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.page-edit-panel[hidden] { display: none; }

.page-edit-action {
  flex: 1;
  min-width: 140px;
  padding: 12px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 0.92rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.page-edit-action:hover:not(:disabled) {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.page-edit-action:disabled { opacity: 0.5; cursor: not-allowed; }
.page-edit-action.danger {
  color: #e05050;
  border-color: rgba(224, 80, 80, 0.35);
}
.page-edit-action.danger:hover:not(:disabled) {
  background: rgba(224, 80, 80, 0.08);
  color: #ff6060;
  border-color: rgba(224, 80, 80, 0.6);
}

/* --- 8.6 管理员面板 --- */

.page-admin-panel {
  margin-top: 8px;
  padding: 12px;
  background: var(--bg-content);
  border: 1px dashed var(--border-hover);
  border-radius: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-admin-panel[hidden] { display: none; }

.page-admin-action {
  flex: 1;
  min-width: 140px;
  padding: 10px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.page-admin-action:hover:not(:disabled) {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.page-admin-action:disabled { opacity: 0.5; cursor: not-allowed; }
.page-admin-action.danger {
  color: #e05050;
  border-color: rgba(224, 80, 80, 0.35);
}
.page-admin-action.danger:hover:not(:disabled) {
  background: rgba(224, 80, 80, 0.08);
  color: #ff6060;
  border-color: rgba(224, 80, 80, 0.6);
}

/* --- 8.7 评分面板 --- */

.page-rate-panel {
  margin-top: 12px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
}
.page-rate-panel[hidden] { display: none; }

.rate-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.rate-score {
  flex: 1 1 0;
  min-width: 72px;
  padding: 10px 16px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--text-primary);
  letter-spacing: 1px;
}

.rate-btn {
  flex: 1;
  padding: 10px 16px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.rate-btn:hover:not(:disabled) {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.rate-btn.active {
  background: var(--nav-active-bg);
  border-color: var(--border-hover);
  color: var(--text-primary);
}
.rate-btn.active.up {
  color: #50c878;
  border-color: rgba(80, 200, 120, 0.55);
}
.rate-btn.active.down {
  color: #e05050;
  border-color: rgba(224, 80, 80, 0.55);
}

.rate-raters-toggle {
  margin-top: 12px;
  padding: 8px 0 4px;
  cursor: pointer;
  color: var(--text-link);
  font-size: 0.88rem;
  letter-spacing: 1px;
  user-select: none;
  border-top: 1px dotted var(--border-dotted);
  transition: color 0.2s;
}
.rate-raters-toggle:hover { color: var(--text-link-hover); }

.rate-raters {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 6px;
}
.rate-raters[hidden] { display: none; }

.rate-rater {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 12px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  font-size: 0.9rem;
}
.rate-rater-name {
  color: var(--text-primary);
  min-width: 0;
  word-break: break-word;
}
.rate-rater-score {
  font-weight: bold;
  flex-shrink: 0;
}
.rate-rater-score.up { color: #50c878; }
.rate-rater-score.down { color: #e05050; }

.rate-raters-empty {
  padding: 10px 0 4px;
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.85rem;
  text-align: center;
}

/* --- 8.8 反向链接面板 --- */

.page-backlinks-panel {
  margin-top: 12px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
}
.page-backlinks-panel[hidden] { display: none; }

.backlinks-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-dotted);
}

.backlinks-loading,
.backlinks-empty,
.backlinks-error {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-style: italic;
  padding: 6px 0;
}
.backlinks-error { color: #e05050; font-style: normal; }

.backlinks-list {
  list-style: none;
  padding: 0 !important;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.backlinks-list li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 9px 14px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  color: var(--text-link);
  text-decoration: none;
  font-size: 0.9rem;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.backlinks-list li a:hover {
  background: var(--nav-hover-bg);
  border-color: var(--border-hover);
  color: var(--text-link-hover);
}
.backlink-title {
  color: var(--text-primary);
  word-break: break-word;
}
.backlink-author {
  font-size: 0.78rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ================================================================
   9. 用户页面
   ================================================================ */

/* --- 9.1 角色标签 --- */

.role-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 8px 1px 8px;
  margin-left: 8px;
  border-radius: 2px;
  font-size: 0.7rem;
  line-height: 1;
  height: 22px;
  font-weight: bold;
  letter-spacing: 1px;
  vertical-align: middle;
  white-space: nowrap;
  box-sizing: border-box;
}
.role-tag.owner {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}
.role-tag.admin {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}
.role-tag.former-owner {
  background: var(--bg-content);
  color: var(--text-muted);
  border: 1px solid var(--border-dotted);
}

/* --- 9.2 页头 --- */

.user-header-block {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 22px 26px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  margin-bottom: 24px;
}
.user-avatar-big {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  font-size: 2rem;
  text-transform: uppercase;
  flex-shrink: 0;
}
img.user-avatar-big {
  object-fit: cover;
  border-radius: 50%;
  background: var(--bg-content);
}
.user-header-info { flex: 1; min-width: 0; }
.user-header-name {
  font-size: 1.55rem;
  color: var(--text-primary);
  font-weight: bold;
  letter-spacing: 1px;
  margin-bottom: 8px;
  word-break: break-all;
  line-height: 1.2;
}
.user-header-name .role-tag {
  font-size: 0.68rem;
  margin-left: 10px;
  vertical-align: 2px;
}
.user-header-id {
  display: inline-block;
  font-size: 0.72rem;
  color: var(--text-muted);
  padding: 1px 8px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  margin-bottom: 8px;
}
.user-header-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --- 9.3 布局与侧边 tab --- */

.user-layout {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.user-nav {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 10px;
  position: sticky;
  top: 20px;
  width: fit-content;
}
.user-nav .user-tab-list {
  list-style: none;
  padding: 0 !important;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.user-nav .user-tab-list > .user-tab {
  display: block;
  width: 100%;
  padding: 10px 16px;
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 3px;
  border: none;
  background: transparent;
  transition: background 0.15s, color 0.15s;
  user-select: none;
  box-sizing: border-box;
  text-align: left;
  white-space: nowrap;
}
@media (hover: hover) and (pointer: fine) {
  .user-nav .user-tab-list > .user-tab:hover {
    background: var(--nav-hover-bg);
    color: var(--text-link-hover);
  }
}
.user-nav .user-tab-list > .user-tab.active {
  background: var(--tab-active-bg);
  color: var(--text-primary);
}

.user-content {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 20px 24px;
  min-height: 200px;
}
.user-pane[hidden] { display: none; }
.user-pane-title {
  font-size: 1rem;
  font-weight: bold;
  color: var(--text-primary);
  letter-spacing: 2px;
  border-bottom: 1px solid var(--border-dashed);
  padding-bottom: 10px;
  margin-bottom: 16px;
}

.user-bio {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.9;
  white-space: pre-wrap;
  word-break: break-word;
}
.user-bio p { margin-bottom: 10px; }
.user-bio p:last-child { margin-bottom: 0; }

/* --- 9.4 用户页文章列表 --- */

/* 高优先级覆盖 .region-content ul 的 padding-left */
:is(.region-content, .showcase-content) .user-page-list {
  list-style: none;
  padding: 0 !important;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
:is(.region-content, .showcase-content) .user-page-list > .user-page-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  min-height: 46px;
  padding: 8px 18px;
  margin: 0;
  width: 100%;
  box-sizing: border-box;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  transition: border-color 0.15s, background 0.15s;
}
:is(.region-content, .showcase-content) .user-page-list > .user-page-item:hover {
  border-color: var(--border-hover);
  background: var(--nav-hover-bg);
}
.user-page-item a {
  color: var(--text-link);
  text-decoration: none;
  font-size: 0.92rem;
  flex: 1;
  min-width: 0;
  word-break: break-word;
}
.user-page-item a:hover { color: var(--text-link-hover); }
.user-page-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.user-page-empty {
  text-align: center;
  padding: 24px;
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.9rem;
}

/* 状态徽章 */
.sb-badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 2px;
  font-size: 0.7rem;
  letter-spacing: 1px;
}
.sb-badge.revision { background: rgba(224,80,80,0.15); color: #e05050; border: 1px solid rgba(224,80,80,0.4); }
.sb-badge.pending  { background: rgba(240,160,48,0.15); color: #f0a030; border: 1px solid rgba(240,160,48,0.4); }
.sb-badge.ready    { background: rgba(80,200,120,0.15); color: #50c878; border: 1px solid rgba(80,200,120,0.4); }

/* --- 9.5 设置与管理 --- */

:is(.region-content, .showcase-content) .user-settings-actions,
:is(.region-content, .showcase-content) .user-admin-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}
:is(.region-content, .showcase-content) .user-setting-btn,
:is(.region-content, .showcase-content) .user-admin-btn {
  display: flex;
  align-items: center;
  width: 100%;
  height: 46px;
  padding: 0 18px;
  box-sizing: border-box;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
:is(.region-content, .showcase-content) .user-setting-btn:hover,
:is(.region-content, .showcase-content) .user-admin-btn:hover {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
:is(.region-content, .showcase-content) .user-setting-btn.danger,
:is(.region-content, .showcase-content) .user-admin-btn.danger {
  color: #e05050;
  border-color: rgba(224, 80, 80, 0.35);
}
:is(.region-content, .showcase-content) .user-setting-btn.danger:hover,
:is(.region-content, .showcase-content) .user-admin-btn.danger:hover {
  background: rgba(224, 80, 80, 0.08);
  color: #ff6060;
  border-color: rgba(224, 80, 80, 0.6);
}
.user-settings-actions .user-setting-btn:disabled,
.user-admin-actions .user-admin-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.settings-section { margin-bottom: 24px; }
.settings-section:last-child { margin-bottom: 0; }
.settings-section-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  padding-bottom: 6px;
  margin-bottom: 10px;
  border-bottom: 1px dotted var(--border-dotted);
}
.settings-section-danger .settings-section-title {
  color: #e05050;
  border-bottom-color: rgba(224, 80, 80, 0.35);
}
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 4px;
  min-height: 46px;
}
.settings-row-label {
  font-size: 0.9rem;
  color: var(--text-link);
  letter-spacing: 1px;
}
.settings-select {
  padding: 6px 30px 6px 10px;
  background: var(--bg-wrapper);
  border: 1px solid var(--border-main);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  letter-spacing: 1px;
  border-radius: 2px;
  cursor: pointer;
  outline: none;
  min-width: 90px;
  transition: border-color 0.15s;

  /* appearance: base-select 让展开面板可定制（Chrome 135+ / Firefox 130+）；
     不支持的浏览器忽略它，保留 appearance: none 的扁平外观。 */
  -webkit-appearance: none;
  appearance: none;
  appearance: base-select;

  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'><path d='M1.5 3.5L5 7L8.5 3.5' fill='none' stroke='%23888' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 10px 10px;
}

.settings-select:hover:not(:disabled) {
  border-color: var(--border-hover);
}

.settings-select:focus {
  border-color: var(--border-hover);
}

.settings-select:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* base-select 会带一个原生箭头，用 SVG 替代它 */
.settings-select::picker-icon {
  display: none;
}

/* 展开面板 */
.settings-select::picker(select) {
  appearance: base-select;
  background: var(--bg-card);
  border: 1px solid var(--border-main);
  border-radius: 2px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
  margin-top: 4px;
  padding: 4px;
}

.settings-select option {
  padding: 6px 12px;
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.85rem;
  letter-spacing: 1px;
  border-radius: 2px;
  cursor: pointer;
}

.settings-select option:hover,
.settings-select option:focus {
  background: var(--nav-hover-bg);
  color: var(--text-primary);
}

.settings-select option:checked {
  background: var(--nav-active-bg);
  color: var(--text-primary);
  font-weight: bold;
}

/* --- 自定义下拉组件 --- */

.fw-select {
  position: relative;
  display: inline-block;
  min-width: 100px;
  vertical-align: middle;
}

.fw-select .fw-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 6px 10px;
  background: var(--bg-wrapper);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  letter-spacing: 1px;
  border-radius: 4px;
  cursor: pointer;
  outline: none;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}

.fw-select .fw-select-trigger:hover {
  border-color: var(--border-hover);
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
}

.fw-select .fw-select-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fw-select .fw-select-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.fw-select.is-open .fw-select-arrow {
  transform: rotate(180deg);
}

.fw-select .fw-select-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-width: 320px;
  max-height: 320px;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  padding: 0;
  margin: 0;
  list-style: none;
  z-index: 200;

  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top center;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.fw-select.is-open .fw-select-menu {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.fw-select .fw-select-option {
  display: block;
  width: 100%;
  padding: 8px 14px;
  box-sizing: border-box;
  font-size: 0.85rem;
  letter-spacing: 1px;
  line-height: 1.4;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
  transition: background 0.1s, color 0.1s;
}

.fw-select .fw-select-option:hover,
.fw-select .fw-select-option:focus {
  background: var(--nav-hover-bg);
  color: var(--text-primary);
  outline: none;
}

.fw-select .fw-select-option.is-selected {
  background: var(--nav-active-bg);
  color: var(--text-primary);
  font-weight: bold;
}

@media (prefers-reduced-motion: reduce) {
  .fw-select .fw-select-arrow,
  .fw-select .fw-select-menu {
    transition: none;
  }
}

/* 搜索页排序下拉：和同排的输入框、按钮完全一致 */
.sort-select-wrapper .fw-select-trigger {
  padding: 10px 14px;
  font-size: 0.95rem;
  background: var(--bg-card);
  color: var(--text-link);
  min-width: 150px;
}

.sort-select-wrapper .fw-select-trigger:hover {
  color: var(--text-link-hover);
}

/* 沙盒站新建页面：和 .sb-input-wrap input 高度、字号、背景一致 */
.sb-input-wrap .fw-select-trigger {
  padding: 7px 12px;
  font-size: 0.92rem;
  background: var(--bg-content);
  color: var(--text-secondary);
}

/* 兼容：旧的 .settings-select 被隐藏后，保留占位以防布局塌陷 */
select.settings-select[hidden],
.sb-input-wrap select[hidden],
.sort-select-wrapper select[hidden] {
  display: none !important;
}

/* --- 9.6 个人简介编辑器 --- */

.bio-editor {
  margin-top: 14px;
  padding: 14px 16px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 4px;
}
.bio-editor[hidden] { display: none; }
.bio-editor textarea {
  width: 100%;
  min-height: 120px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.92rem;
  line-height: 1.6;
  border-radius: 4px;
  outline: none;
  resize: vertical;
  box-sizing: border-box;
}
.bio-editor textarea:focus { border-color: var(--border-hover); }

.bio-editor-simple[hidden] { display: none; }
.bio-editor-advanced[hidden] { display: none; }

.bio-editor-label {
  display: block;
  margin: 12px 0 4px;
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.bio-editor-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dotted var(--border-dotted);
  flex-wrap: wrap;
}
.bio-editor-actions-right { display: flex; gap: 8px; }
.bio-editor-btn {
  padding: 6px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 0.85rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.bio-editor-btn:hover:not(:disabled) {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.bio-editor-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.bio-editor-btn.primary { color: var(--text-primary); border-color: var(--border-hover); }

/* --- 9.7 消息 --- */

.user-tab-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 0 6px;
  min-width: 18px;
  height: 18px;
  line-height: 18px;
  font-size: 0.68rem;
  font-weight: bold;
  text-align: center;
  color: #fff;
  background: #e05050;
  border-radius: 9px;
  vertical-align: 1px;
}
.user-tab-badge[hidden] { display: none; }

.user-messages {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.user-messages-loading,
.user-messages-empty {
  text-align: center;
  padding: 32px 20px;
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.9rem;
}

.msg-item {
  position: relative;
  padding: 10px 14px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  overflow: hidden;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}
.msg-item:hover {
  background: var(--nav-hover-bg);
  border-color: var(--border-hover);
}
/* 未读：左侧红竖条 */
.msg-item.msg-unread::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: #e05050;
  border-radius: 0 2px 2px 0;
}

.msg-sender {
  font-size: 0.85rem;
  font-weight: bold;
  color: var(--text-link);
  flex-shrink: 0;
  max-width: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.msg-sender-system {
  color: var(--text-muted);
  font-weight: normal;
  letter-spacing: 1px;
}
.msg-preview {
  flex: 1;
  min-width: 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.msg-time {
  font-size: 0.72rem;
  color: var(--text-muted);
  flex-shrink: 0;
}

.msg-item.msg-expanded {
  display: block;
  padding: 12px 16px;
  max-width: 100%;
  box-sizing: border-box;
}
.msg-item.msg-expanded .msg-sender {
  display: inline;
  max-width: none;
  margin-right: 8px;
  overflow-wrap: anywhere;
}
.msg-item.msg-expanded .msg-preview { display: none; }
.msg-item.msg-expanded .msg-time {
  display: inline;
  margin-left: 8px;
}

.msg-detail {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dotted var(--border-dotted);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  max-width: 100%;
  box-sizing: border-box;
  cursor: text;
}
.msg-detail[hidden] { display: none; }
.msg-detail a {
  color: var(--text-link);
  text-decoration: none;
  border-bottom: 1px dotted var(--border-dotted);
  word-break: break-all;
}
.msg-detail a:hover {
  color: var(--text-link-hover);
  border-bottom-color: var(--border-hover);
}
.msg-detail img {
  display: block;
  max-width: 100%;
  height: auto;
  max-height: 300px;
  margin: 6px 0;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  box-sizing: border-box;
}

/* --- 9.8 通用：代码块、提及、已注销用户 --- */

.deleted-user {
  color: var(--text-muted);
  font-style: italic;
  opacity: 0.8;
}

.forum-content code,
.msg-detail code,
.region-content code {
  padding: 1px 6px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.88em;
  color: var(--text-primary);
  /* 长代码串（如 document.addEventListener(...)）无空格时
     允许在任意字符处断行，避免撑破容器 */
  overflow-wrap: anywhere;
  word-break: break-word;
}

.mention {
  color: var(--text-link);
  font-weight: bold;
  text-decoration: none;
  padding: 0 2px;
  border-radius: 2px;
  background: rgba(120, 170, 230, 0.08);
  border-bottom: 1px dotted var(--border-dotted);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.mention:hover {
  color: var(--text-link-hover);
  background: rgba(120, 170, 230, 0.15);
  border-bottom-color: var(--border-hover);
}

/* ================================================================
   10. 评级卡（区域 / 生物 / 物品）
   ================================================================ */

.rating-card {
  --accent: #8a8a8a;
  --accent-soft: color-mix(in srgb, var(--accent) 11%, transparent);
  --accent-mid:  color-mix(in srgb, var(--accent) 24%, transparent);
  --accent-line: color-mix(in srgb, var(--accent) 45%, transparent);
  --accent-glow: color-mix(in srgb, var(--accent) 32%, transparent);

  position: relative;
  display: grid;
  grid-template-columns: 172px minmax(0, 1fr);
  margin: 24px 0;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  overflow: hidden;
  isolation: isolate;
  transition: border-color .25s ease, box-shadow .3s ease, transform .3s ease;
}

.rating-card[data-level="safe"]    { --accent: #5eb882; }
.rating-card[data-level="low"]     { --accent: #7aa0c8; }
.rating-card[data-level="mid"]     { --accent: #d99a44; }
.rating-card[data-level="high"]    { --accent: #cf5e5e; }
.rating-card[data-level="extreme"] { --accent: #b380d0; }
.rating-card[data-level="unknown"] { --accent: #949494; }

@media (hover: hover) and (pointer: fine) {
  .rating-card:hover {
    border-color: var(--accent-line);
    box-shadow:
      0 0 0 1px var(--accent-soft),
      0 14px 38px -20px var(--accent-glow);
    transform: translateY(-2px);
  }
}

/* 左侧面板 */
.rating-card .rating-side {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 16px;
  min-width: 0;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  /* 三种 kind 共用：纯色块 + 右侧分隔线 */
  background: color-mix(in srgb, var(--accent) 20%, var(--bg-wrapper));
  border-right: 1px solid var(--accent-line);
}
.rating-card .rating-type {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--accent);
  white-space: nowrap;
}
.rating-card .rating-type::before,
.rating-card .rating-type::after {
  content: '';
  flex-shrink: 0;
  width: 10px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.rating-card .rating-mark {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 100%;
}
.rating-card .rating-class {
  position: relative;
  z-index: 1;
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--accent);
  text-shadow: 0 0 30px var(--accent-glow);
}
.rating-card .rating-id {
  position: relative;
  z-index: 2;
  padding: 3px 9px;
  border-radius: 2px;
  background: var(--accent-soft);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  line-height: 1.4;
  color: var(--accent);
  white-space: nowrap;
  opacity: 0.95;
}

/* 右侧主体 */
.rating-card .rating-main {
  position: relative;
  padding: 16px 20px 18px;
  min-width: 0;
}
.rating-card .rating-top {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 9px;
  margin-bottom: 5px;
  min-width: 0;
}
.rating-card .rating-top::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--border-dotted);
}
.rating-card .rating-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}
.rating-card .rating-kind-label {
  flex-shrink: 0;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 2px 8px;
  border: 1px solid var(--border-light);
  border-radius: 2px;
  line-height: 1.4;
}

/* 属性行 */
.rating-card .rating-attrs { display: flex; flex-direction: column; }
.rating-card .rating-row {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
}
.rating-card .rating-row + .rating-row {
  border-top: 1px dashed var(--border-dotted);
}
.rating-card .r-label {
  font-size: 0.67rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}
.rating-card .r-bar {
  position: relative;
  display: block;
  height: 5px;
  min-width: 0;
  border-radius: 1px;
  background-color: var(--bg-wrapper);
  overflow: hidden;
}
.rating-card .r-bar::after {
  content: '';
  display: block;
  width: var(--v, 0%);
  height: 100%;
  background-color: var(--accent);
  transition: width .5s cubic-bezier(.4, 0, .2, 1);
}
.rating-card .r-value {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  white-space: nowrap;
}
.rating-card .r-value.is-level { color: var(--accent); }

/* --- 区域 / 生存难度 --- */
.rating-card.kind-survival {
  border-left: 4px solid var(--accent);
  border-radius: 0 3px 3px 0;
}
.rating-card.kind-survival .rating-main {
  background-color: color-mix(in srgb, var(--accent) 7%, var(--bg-card));
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent 0 28px,
      color-mix(in srgb, var(--accent) 6%, transparent) 28px 29px
    ),
    linear-gradient(
      90deg,
      color-mix(in srgb, var(--accent) 11%, transparent) 0%,
      transparent 58%
    );
}
.rating-card.kind-survival .rating-attrs {
  position: relative;
  padding-left: 16px;
}
.rating-card.kind-survival .rating-attrs::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(
    180deg,
    transparent,
    var(--accent-line) 15%,
    var(--accent-line) 85%,
    transparent
  );
}
.rating-card.kind-survival .rating-row { position: relative; }
.rating-card.kind-survival .rating-row::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  width: 10px;
  height: 1px;
  background: var(--accent-line);
}
.rating-card.kind-survival .r-bar {
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0 calc(10% - 1px),
    var(--border-light) calc(10% - 1px) 10%
  );
}

/* --- 生物 / 生物评级 --- */
.rating-card.kind-creature {
  border-radius: 6px 20px 20px 6px;
  border-color: var(--accent-line);
}
.rating-card.kind-creature .rating-main {
  background-image: radial-gradient(100% 140% at 0% 50%, var(--accent-soft), transparent 55%);
}
.rating-card.kind-creature .rating-top::after {
  background: linear-gradient(90deg, var(--accent-line), transparent 90%);
}
.rating-card.kind-creature .r-bar {
  height: 6px;
  border-radius: 999px;
}
.rating-card.kind-creature .r-bar::after {
  border-radius: 999px;
  box-shadow: 0 0 12px var(--accent-glow);
}

/* --- 物品 / 物品评级 --- */
.rating-card.kind-object { border-radius: 2px; }
.rating-card.kind-object .rating-main {
  background-image: radial-gradient(120% 100% at 100% 0%, var(--accent-soft), transparent 60%);
}
.rating-card.kind-object .rating-top::after {
  background: repeating-linear-gradient(
    90deg,
    var(--border-dotted) 0 5px,
    transparent 5px 9px
  );
}
.rating-card.kind-object .r-bar {
  height: 7px;
  border-radius: 0;
}
.rating-card.kind-object .r-bar::after {
  background-color: transparent;
  background-image: repeating-linear-gradient(
    90deg,
    var(--accent) 0 6px,
    transparent 6px 9px
  );
}

@media (prefers-reduced-motion: reduce) {
  .rating-card,
  .rating-card .r-bar::after { transition: none; }
}

/* 评级卡：JS 加载成功 → 组件替换成完整卡片；加载失败 → 降级为简单列表 */
rating-card { display: block; }

rating-card:not(:defined) {
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  margin: 16px 0;
}
rating-card:not(:defined)::before {
  content: attr(name);
  display: block;
  font-weight: bold;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 1px;
}
rating-card:not(:defined) r-row {
  display: block;
  padding: 3px 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
rating-card:not(:defined) r-row::before {
  content: attr(data-label);
  display: inline-block;
  min-width: 5em;
  color: var(--text-muted);
  margin-right: 8px;
}
/* 提升后隐藏 r-row（此时 host.innerHTML 已被组件替换，这条主要是防御） */
r-row { display: none; }
rating-card:not(:defined) r-row { display: block; }

/* ================================================================
   11. 板式编辑器
   ================================================================ */

.theme-editor {
  margin-top: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  overflow: hidden;
}
.theme-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 14px;
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-light);
  font-size: 0.82rem;
  color: var(--text-muted);
}
.theme-editor-status { font-size: 0.75rem; }
.theme-editor-actions { display: flex; gap: 8px; }
.theme-editor-btn {
  padding: 4px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 0.78rem;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.theme-editor-btn:hover:not(:disabled) {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.theme-editor-btn.primary { color: var(--text-primary); border-color: var(--border-hover); }
.theme-editor-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.theme-editor-textarea {
  width: 100%;
  min-height: 400px;
  padding: 14px 16px;
  background: var(--bg-body);
  border: none;
  color: var(--text-secondary);
  font-size: 0.84rem;
  line-height: 1.6;
  resize: none;
  outline: none;
  tab-size: 2;
  -moz-tab-size: 2;
  white-space: pre;
  overflow-y: hidden;
  overflow-x: auto;
  box-sizing: border-box;
  display: block;
}

.theme-source-pre {
  margin: 0;
  padding: 14px 16px;
  background: var(--bg-body);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-secondary);
  overflow-x: auto;
  white-space: pre;
  tab-size: 2;
}

/* ================================================================
   12. 主题过渡
   ================================================================ */

/* 切换主题时给 <html> 挂 .theme-transitioning，让所有元素平滑变色。
   刻意不含 color —— 否则深↔亮切换的 50% 处文字和背景会交叉重合，
   文字短暂"隐身"。 */
html.theme-transitioning,
html.theme-transitioning *,
html.theme-transitioning *::before,
html.theme-transitioning *::after {
  transition-property: background-color,
                       border-color,
                       border-top-color, border-right-color,
                       border-bottom-color, border-left-color,
                       box-shadow, fill, stroke !important;
  transition-duration: 0.35s !important;
  transition-timing-function: ease !important;
  transition-delay: 0s !important;
}

@media (prefers-reduced-motion: reduce) {
  html.theme-transitioning,
  html.theme-transitioning *,
  html.theme-transitioning *::before,
  html.theme-transitioning *::after {
    transition-duration: 0s !important;
  }
}

/* ================================================================
   13. 响应式汇总（仅针对早前未就地处理的组件）
   ================================================================ */

/* 3.x 布局 —— 移动端 */
@media (max-width: 768px) {
  body { padding: 0; background: var(--bg-wrapper); }
  .wiki-wrapper {
    margin: 0;
    border: 2px solid transparent;
    box-shadow: none;
    padding: 12px 15px 12px;
    border-radius: 0;
    background: var(--bg-wrapper);
  }
  .site-header {
    flex-direction: column;
    align-items: center;
    min-height: auto;
    padding-bottom: 15px;
  }
  .site-header h1 { font-size: 2rem; letter-spacing: 4px; }
  .theme-toggle-wrapper { position: static; transform: none; margin-top: 10px; }
  .sidebar-toggle {
    top: var(--toggle-mobile-top);
    width: var(--toggle-mobile-h);
    height: var(--toggle-mobile-h);
    padding: 6px;
    border-radius: 3px;
  }
  .hamburger-box { width: 20px; height: 15px; }
  .hamburger-line { width: 20px; height: 2px; }
  html:not(.sidebar-collapsed) .hamburger-line:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  html:not(.sidebar-collapsed) .hamburger-line:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
  .page-container { padding: 8px 12px 16px 12px; }
  .left-sidebar { padding: 20px 12px; }
  .left-sidebar .section-title { font-size: 1rem; }
  :root { --sidebar-width: 220px; }
  .left-sidebar .sidebar-section > ul[data-grid] > li > a {
    padding: 3px 4px;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .header-center::after { padding-bottom: 15%; }

  /* 账号区 */
  .account-area {
    position: static;
    margin-top: 10px;
    justify-content: center;
  }
  .acc-name { max-width: 80px; }

  /* 5.x 内容组件 */
  .wiki-tabs-nav li a { padding: 8px 10px !important; font-size: 0.82rem; }
  .wiki-tabs-content { padding: 12px 14px !important; }

  .scp-image-block {
    float: none;
    clear: both;
    margin: 12px 0;
  }

  /* 8.x 底部卡片 */
  .page-action-cards {
    margin-top: 28px;
    padding-top: 18px;
  }
  .page-action-card { padding: 12px 8px; }

  .page-source-edit-textarea { min-height: 300px; font-size: 0.76rem; }

  .page-edit-panel { flex-direction: column; }
  .page-edit-action { width: 100%; }

  .page-admin-panel { flex-direction: column; }
  .page-admin-action { width: 100%; }

  .page-author-remove-toggle { font-size: 0.72rem; padding: 2px 10px; }
  .page-author-remove { width: 22px; height: 22px; font-size: 0.95rem; }

  .rate-score { min-width: 56px; padding: 10px 12px; font-size: 1rem; }
  .rate-btn { font-size: 1rem; padding: 10px 8px; }
  .backlinks-list li a { flex-direction: column; align-items: flex-start; gap: 2px; }

  /* 9.x 用户页 */
  .user-layout { grid-template-columns: 1fr; }
  .user-nav {
    position: static;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .user-nav .user-tab-list {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 4px;
  }
  .user-nav .user-tab-list > .user-tab {
    flex: 1 1 0;
    min-width: 0;
    padding: 10px 4px;
    font-size: 0.82rem;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .user-header-block { padding: 16px; gap: 14px; }
  .user-avatar-big { width: 60px; height: 60px; font-size: 1.6rem; }
  .user-header-name { font-size: 1.25rem; }

  /* 页面列表：窄屏下改为纵向排列，避免标题被徽章/日期挤成竖排 */
  :is(.region-content, .showcase-content) .user-page-list > .user-page-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 10px 14px;
  }
  .user-page-item a {
    width: 100%;
    word-break: break-word;
    overflow-wrap: anywhere;
  }
  .user-page-meta {
    align-self: flex-start;
    flex-wrap: wrap;
  }

  .settings-row { padding: 8px 0; }
  .settings-select { min-width: 72px; }

  .msg-item { padding: 8px 12px; gap: 8px; }
  .msg-sender { max-width: 80px; font-size: 0.82rem; }
  .msg-preview { font-size: 0.84rem; }
  .msg-time { font-size: 0.68rem; }

  /* 10. 评级卡 */
  .rating-card {
    grid-template-columns: minmax(0, 1fr);
    margin: 18px 0;
  }
  .rating-card.kind-creature { border-radius: 6px; }
  .rating-card .rating-side {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 14px;
    padding: 12px 16px;
    text-align: left;
  }
  .rating-card .rating-id { margin-left: auto; }
  .rating-card .rating-class { font-size: 1.7rem; }
  .rating-card .rating-mark { width: auto; padding-bottom: 0; }
  .rating-card.kind-survival .rating-attrs { padding-left: 0; }
  .rating-card .rating-main { padding: 12px 14px 14px; }
  .rating-card .rating-name { font-size: 0.94rem; }
  .rating-card .rating-row {
    grid-template-columns: 60px minmax(0, 1fr) auto;
    gap: 10px;
    padding: 7px 0;
  }
  .rating-card .r-label { font-size: 0.62rem; letter-spacing: 0.1em; }
  .rating-card .r-value { font-size: 0.76rem; }

  /* 11. 板式编辑器 */
  .theme-editor-textarea { min-height: 300px; font-size: 0.78rem; }
}

/* 平板：底部卡片 3 列 */
@media (max-width: 900px) {
  .page-action-cards { grid-template-columns: repeat(3, 1fr); }
}

/* 窄手机：弹窗按钮纵向堆叠 */
@media (max-width: 480px) {
  .ui-modal-actions { flex-direction: column-reverse; }
  .ui-modal-btn { width: 100%; }
}

/* ============================================================
   素材授权声明折叠块（页面底部）
   —— 触发按钮无框无背景，仅显示 "‡ 授权"
   —— 展开内容为素材卡片列表，每张卡片带边框
   用法见下方 HTML 模板；JS 逻辑复用 .collapsible-block
   ============================================================ */

.license-block {
  margin: 24px 0 8px;
}

/* 干掉通用折叠块可能残留的 +/- 伪元素和边框 */
.license-block .collapsible-block-link::before,
.license-block .collapsible-block-link::after {
  display: none;
  content: none;
}

/* 触发按钮：无框、无背景、灰字 */
.license-block .collapsible-block-link {
  display: inline-block;
  padding: 2px 0;
  border: none;
  background: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
}
.license-block .collapsible-block-link:hover {
  color: var(--text-link-hover);
}

/* 折叠块容器本身也去掉可能的边框 */
.license-block .collapsible-block,
.license-block .collapsible-block-folded,
.license-block .collapsible-block-unfolded {
  border: none;
  background: none;
  padding: 0;
}

/* 展开后的内容区 */
.license-block .collapsible-block-content {
  margin-top: 10px;
}

/* 单个素材卡片 */
.license-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 10px 14px;
  margin-bottom: 8px;
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--text-secondary);
}
.license-item:last-child {
  margin-bottom: 0;
}

.license-item .license-row {
  display: flex;
  gap: 6px;
}
.license-item .license-label {
  color: var(--text-muted);
  flex-shrink: 0;
  min-width: 5em;
}
.license-item .license-value {
  color: var(--text-secondary);
  word-break: break-word;
}
.license-item .license-link {
  color: var(--text-link);
  text-decoration: none;
  word-break: break-all;
}
.license-item .license-link:hover {
  color: var(--text-link-hover);
  text-decoration: underline;
}

/* ============================================================
   修订历史面板
   ============================================================ */

.page-history-panel {
  margin-top: 12px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
}
.page-history-panel[hidden] { display: none; }

.history-list {
  list-style: none;
  padding: 0 !important;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.history-item {
  padding: 10px 14px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.history-item.is-current {
  border-color: var(--border-hover);
}

.history-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.85rem;
}
.history-time {
  color: var(--text-muted);
}
.history-user {
  color: var(--text-primary);
  font-weight: bold;
}
.history-badge {
  font-size: 0.7rem;
  padding: 1px 8px;
  border-radius: 2px;
  background: rgba(80, 200, 120, 0.15);
  color: #50c878;
  border: 1px solid rgba(80, 200, 120, 0.4);
}

.history-action {
  font-size: 0.82rem;
  color: var(--text-secondary);
  word-break: break-word;
}

.history-ops {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.history-view-btn,
.history-revert-btn {
  padding: 3px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 0.78rem;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.history-view-btn:hover,
.history-revert-btn:hover:not(:disabled) {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.history-revert-btn {
  color: #e05050;
  border-color: rgba(224, 80, 80, 0.4);
}
.history-revert-btn:hover:not(:disabled) {
  background: rgba(224, 80, 80, 0.08);
  color: #ff6060;
  border-color: rgba(224, 80, 80, 0.7);
}
.history-revert-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 版本内容预览 */
.history-view-content {
  max-height: 60vh;
  overflow: auto;
  background: var(--bg-body);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  padding: 0;
  margin-bottom: 12px;
}
.history-view-pre {
  margin: 0;
  padding: 12px 14px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--text-secondary);
  white-space: pre;
  tab-size: 2;
}

/* 编辑摘要输入框 */
.page-source-edit-summary-row {
  padding: 8px 14px;
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-light);
}
.page-source-edit-summary {
  width: 100%;
  padding: 6px 10px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.82rem;
  border-radius: 3px;
  outline: none;
  box-sizing: border-box;
}
.page-source-edit-summary:focus { border-color: var(--border-hover); }
.page-source-edit-summary::placeholder { color: var(--text-placeholder); }

/* ============================================================
   警告弹窗 + 警告记录
   ============================================================ */

/* 警告弹窗：三选一 */
.warn-levels {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}
.warn-option {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 10px 14px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.warn-option:hover { border-color: var(--border-hover); }
.warn-option.checked {
  background: var(--nav-hover-bg);
  border-color: var(--border-hover);
}
.warn-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.warn-option-title {
  font-size: 0.92rem;
  font-weight: bold;
  color: var(--text-primary);
}
.warn-option-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.warn-reason {
  width: 100%;
  min-height: 70px;
  padding: 8px 12px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.88rem;
  border-radius: 4px;
  outline: none;
  resize: vertical;
  box-sizing: border-box;
}
.warn-reason:focus { border-color: var(--border-hover); }

/* 管理 tab：警告记录 */
.user-warn-history {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dotted var(--border-dotted);
}
.user-warn-history-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.user-warn-summary {
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 10px;
  letter-spacing: 1px;
}
.user-warn-list {
  list-style: none;
  padding: 0 !important;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.user-warn-item {
  padding: 8px 12px;
  background: var(--bg-content);
  border: 1px solid var(--border-light);
  border-left-width: 3px;
  border-radius: 3px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.user-warn-item.remind      { border-left-color: #7aa0c8; }
.user-warn-item.warn        { border-left-color: #f0a030; }
.user-warn-item.severe      { border-left-color: #e05050; }
.user-warn-item.is-revoked  { opacity: 0.5; }

.user-warn-level {
  padding: 1px 8px;
  border-radius: 2px;
  font-size: 0.72rem;
  font-weight: bold;
}
.user-warn-level.remind  { background: rgba(120, 160, 220, 0.15); color: #7aa0c8; }
.user-warn-level.warn    { background: rgba(240, 160, 48, 0.15);  color: #f0a030; }
.user-warn-level.severe  { background: rgba(224, 80, 80, 0.15);   color: #e05050; }

.user-warn-time {
  color: var(--text-muted);
  font-size: 0.75rem;
}
.user-warn-by {
  color: var(--text-muted);
  font-size: 0.75rem;
}
.user-warn-revoked {
  color: var(--text-muted);
  font-size: 0.72rem;
  font-style: italic;
}
.user-warn-reason {
  flex-basis: 100%;
  margin-top: 4px;
  padding: 4px 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  word-break: break-word;
}

/* ============================================================
   关注按钮（用户页头部）
   ============================================================ */

.user-follow-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-link);
  font-family: inherit;
  font-size: 0.92rem;
  letter-spacing: 1px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.user-follow-btn:hover:not(:disabled) {
  background: var(--nav-hover-bg);
  color: var(--text-link-hover);
  border-color: var(--border-hover);
}
.user-follow-btn.is-following {
  color: var(--text-muted);
  border-color: var(--border-dashed);
  background: transparent;
}
.user-follow-btn.is-following:hover:not(:disabled) {
  color: #e05050;
  border-color: rgba(224, 80, 80, 0.5);
}
.user-follow-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.user-follow-btn .follow-count {
  font-size: 0.82rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .user-follow-btn {
    padding: 6px 14px;
    font-size: 0.85rem;
  }
}