/* ============================================================
   京东运营双擎 · 后台样式
   复用 style.css 的设计令牌，保持前台后台同一套视觉语言
   ============================================================ */

.adm-body {
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px;
  min-height: 100vh;
}

/* ---------- 顶栏 ---------- */
.adm-top {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 2px solid var(--edge);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.adm-top__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 24px;
  height: 62px;
}
.adm-top__brand { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.adm-top__mark {
  display: block;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
.adm-top__name { display: flex; align-items: baseline; gap: 8px; font-size: 15px; font-weight: 800; }
.adm-top__name em {
  color: var(--muted);
  font-family: var(--font-pixel);
  font-size: 10px;
  font-style: normal;
  letter-spacing: .06em;
}

.adm-tabs { display: flex; gap: 4px; margin-left: 8px; }
.adm-tab {
  padding: 7px 14px;
  border-radius: 4px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  transition: background-color .15s ease, color .15s ease;
}
.adm-tab:hover { background: var(--brand-soft); color: var(--ink); }
.adm-tab.is-active { background: var(--brand); color: var(--ink-invert); }

.adm-top__right { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.adm-top__user { color: var(--muted); font-size: 13px; font-family: var(--font-pixel); }

.adm-banner {
  padding: 11px 24px;
  background: rgba(224, 122, 95, .16);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 13px;
  text-align: center;
}
/* 严重部署问题：必须是页面最显眼的元素 */
.adm-banner--danger {
  padding: 16px 24px;
  background: #e05a4a;
  border-bottom: 3px solid #11130e;
  color: #fff;
  font-size: 14px;
  line-height: 1.8;
  text-align: left;
}
.adm-banner--danger b { color: #fff; font-size: 15px; }
.adm-banner--danger code {
  padding: 1px 6px;
  border: 1px solid rgba(255, 255, 255, .45);
  border-radius: 3px;
  background: rgba(0, 0, 0, .22);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 12.5px;
}

/* ---------- 主体布局 ---------- */
.adm-main {
  display: grid;
  grid-template-columns: 246px minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  max-width: 1600px;
  margin: 0 auto;
  padding: 24px 24px 80px;
}

/* ---------- 左侧栏 ---------- */
.adm-rail {
  position: sticky;
  top: 86px;
  max-height: calc(100vh - 110px);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
}
.adm-rail__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line-soft);
}
.adm-rail__head .px { color: var(--brand-ink); font-family: var(--font-pixel); font-size: 10.5px; letter-spacing: .1em; }
html[data-theme-allow='1'][data-theme='light'] .adm-rail__head .px { color: #2a53cc; }
.adm-rail__head em { color: var(--muted); font-size: 11.5px; font-style: normal; }

/* 模块搜索：13 个模块光靠列表找太慢 */
.adm-rail__find { padding: 8px 10px 4px; }
.adm-find__i {
  width: 100%;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.adm-find__i::placeholder { color: var(--muted); }
.adm-find__i:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.adm-find__i::-webkit-search-cancel-button { cursor: pointer; }
.adm-rail__empty {
  padding: 14px 12px;
  color: var(--muted);
  font-size: 12.5px;
  text-align: center;
}
.adm-rail__item[hidden] { display: none; }

.adm-rail__list { overflow-y: auto; padding: 8px; display: grid; gap: 2px; flex: 1; }
.adm-rail__item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  border-radius: 5px;
  font-size: 13.5px;
  font-weight: 600;
  transition: background-color .14s ease, color .14s ease;
}
.adm-rail__item:hover { background: var(--brand-soft); }
.adm-rail__item.is-active { background: var(--brand); color: var(--ink-invert); }
.adm-rail__item.is-active .adm-rail__n,
.adm-rail__item.is-active .adm-rail__cno { color: var(--ink-invert); opacity: .75; }
.adm-rail__item.is-off { opacity: .55; }
.adm-rail__name { flex: 1; min-width: 0; }
.adm-rail__n, .adm-rail__cno {
  color: var(--muted);
  font-family: var(--font-pixel);
  font-size: 10px;
  flex: 0 0 auto;
}
.adm-rail__off {
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: var(--muted);
  font-size: 10px;
  flex: 0 0 auto;
}
.adm-rail__list--tree .adm-rail__item.is-part {
  margin-top: 8px;
  border-top: 1px dashed var(--line);
  border-radius: 5px 5px 0 0;
  padding-top: 11px;
}
.adm-rail__list--tree .adm-rail__item.is-kid { padding-left: 14px; font-size: 12.5px; font-weight: 500; }
.adm-rail__list--tree .adm-rail__item.is-kid .adm-rail__name { color: var(--muted); }
.adm-rail__list--tree .adm-rail__item.is-kid.is-active .adm-rail__name { color: var(--ink-invert); }
.adm-rail__foot { padding: 10px 12px; border-top: 1px solid var(--line-soft); }

/* ---------- 模块排序（v1.3.23） ----------
   列表项从 <a class="adm-rail__item"> 变成 <div class="adm-rail__row">
   包一个 <a class="adm-rail__link"> 加两个 POST 表单 —— a 里不能嵌 form。
   外层 row 接管原来 item 的外观，link 只负责点击区，两边视觉一致。 */
.adm-rail__row {
  display: flex;
  align-items: center;
  gap: 2px;
  border-radius: 5px;
  transition: background-color .14s ease;
}
.adm-rail__row:hover { background: var(--brand-soft); }
.adm-rail__row.is-active { background: var(--brand); }
.adm-rail__row.is-off { opacity: .55; }
.adm-rail__row[hidden] { display: none; }
.adm-rail__link {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
  padding: 9px 4px 9px 11px;
  color: inherit;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
}
.adm-rail__row.is-active .adm-rail__link { color: var(--ink-invert); }
.adm-rail__move { display: flex; align-items: center; gap: 2px; flex: 0 0 auto; padding-right: 6px; }
.adm-rail__mf { display: inline-flex; margin: 0; }
.adm-rail__mf--wide { display: block; margin-bottom: 6px; }
.adm-mv {
  width: 22px;
  height: 22px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  transition: background-color .12s ease, color .12s ease, border-color .12s ease;
}
.adm-mv:hover:not(:disabled) {
  border-color: var(--line);
  background: var(--paper);
  color: var(--ink);
}
.adm-mv:disabled { opacity: .28; cursor: default; }
/* 选中行里按钮是压在品牌色上的，hover 用反色才看得清 */
.adm-rail__row.is-active .adm-mv { color: var(--ink-invert); opacity: .7; }
.adm-rail__row.is-active .adm-mv:hover:not(:disabled) {
  border-color: var(--ink-invert);
  background: rgba(255, 255, 255, .14);
  color: var(--ink-invert);
}
.adm-rail__row.is-active .adm-mv:disabled { color: var(--ink-invert); opacity: .28; }

/* ---------- 面板 ---------- */
.adm-panel { min-width: 0; }
.adm-panel__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 18px;
  margin-bottom: 22px;
  border-bottom: 2px solid var(--edge);
}
.adm-panel__head h1 {
  margin-top: 8px;
  font-size: clamp(21px, 2.3vw, 30px);
  font-weight: 800;
  letter-spacing: -.025em;
}
.adm-panel__head p { margin-top: 7px; color: var(--muted); font-size: 13.5px; line-height: 1.7; max-width: 620px; }

.adm-h2 {
  margin: 40px 0 14px;
  padding-left: 12px;
  border-left: 4px solid var(--brand);
  font-size: 17px;
  font-weight: 800;
  scroll-margin-top: 84px;
}

/* ---------- 表单 ---------- */
.adm-form { display: block; max-width: 1040px; }
.adm-form--slim { max-width: 860px; }
.af { display: grid; gap: 18px; }

.af-f { display: block; }
.af-f__l {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .02em;
}
.af-f__l em { margin-left: 6px; color: var(--muted); font-style: normal; font-weight: 400; opacity: .75; font-size: 11.5px; }
.af-f__l .af-count { color: var(--brand-ink); }
html[data-theme-allow='1'][data-theme='light'] .af-f__l .af-count { color: #2a53cc; }
.af-f__l .adm-mini { margin-left: 10px; }

.af-f__i, .af-f__ta {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.af-f__i:focus, .af-f__ta:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
.af-f__i::placeholder, .af-f__ta::placeholder { color: var(--muted); opacity: .55; }
.af-f__ta { resize: vertical; min-height: 76px; font-family: var(--font-mono); font-size: 13px; line-height: 1.85; }
select.af-f__i { cursor: pointer; }

.af-row2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.af-row3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }

/* 嵌套分组 */
.af-group {
  margin: 0;
  padding: 16px 16px 14px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--paper-alt);
}
.af-group legend {
  padding: 0 8px;
  color: var(--brand-ink);
  font-family: var(--font-pixel);
  font-size: 10.5px;
  letter-spacing: .1em;
}
html[data-theme-allow='1'][data-theme='light'] .af-group legend { color: #2a53cc; }
.af-group legend em { margin-left: 8px; color: var(--muted); font-family: var(--font-body); font-style: normal; letter-spacing: 0; }
.af-group__body { display: grid; gap: 14px; margin-top: 6px; }

/* 图标选择器 */
.af-icons { display: flex; flex-wrap: wrap; gap: 7px; }
.af-icon {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
  cursor: pointer;
  transition: background-color .14s ease, border-color .14s ease, color .14s ease;
}
.af-icon svg { width: 19px; height: 19px; }
.af-icon input { position: absolute; opacity: 0; pointer-events: none; }
.af-icon:hover { border-color: var(--brand); }
.af-icon.is-on, .af-icon:has(input:checked) {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--ink-invert);
}

/* 列表 */
.af-list { display: block; }
.af-rows { display: grid; gap: 12px; margin-top: 4px; }

/* 折叠容器：包裹每一行，折叠态由它承载（行本身保持原样，便于 JS 找 .af-row） */
.af-slot { min-width: 0; }
.af-slot.is-folded > .af-row > .af-row__body { display: none; }
.af-slot.is-folded > .af-row > .af-row__h { border-bottom: none; }

/* 批量折叠按钮（行数 ≥ 4 才出现） */
.af-list__ops { display: flex; gap: 8px; margin-top: 8px; }
.af-mini {
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color .14s ease, color .14s ease, border-color .14s ease;
}
.af-mini:hover { background: var(--brand); color: var(--ink-invert); border-color: var(--brand); }

.af-row {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  overflow: hidden;
}
.af-row.is-foldable > .af-row__h { cursor: pointer; user-select: none; }
.af-row__h {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px 8px 13px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--paper-alt);
}
.af-row__h[data-fold] .af-row__n { display: flex; align-items: center; gap: 8px; min-width: 0; }

/* 折叠箭头：仅可折叠的行才有 */
.af-row__caret {
  flex: 0 0 auto;
  width: 0; height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 6px solid var(--muted);
  transition: transform .18s ease;
}
.af-slot.is-folded .af-row__caret { transform: rotate(90deg); }

/* 行摘要：折叠状态下也能认出是哪一条 */
.af-row__sum {
  overflow: hidden;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink);
}
.af-row__n {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: var(--muted);
  font-family: var(--font-pixel);
  font-size: 10.5px;
  letter-spacing: .05em;
  white-space: nowrap;
}
.af-row__ops { display: flex; gap: 4px; flex: 0 0 auto; }
.af-row__ops button {
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
  cursor: pointer;
  transition: background-color .14s ease, color .14s ease, border-color .14s ease;
}
.af-row__ops button:hover { background: var(--brand); color: var(--ink-invert); border-color: var(--brand); }
.af-row__ops .af-rm:hover { background: #e05a4a; border-color: #e05a4a; color: #fff; }
.af-row__ops svg { width: 13px; height: 13px; }
.af-row__body { display: grid; gap: 14px; padding: 15px 14px; }
.af-row__body .af-row__body { padding: 13px 12px; }

.af-add {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 9px 16px;
  border: 1px dashed var(--line);
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease, background-color .15s ease;
}
.af-add svg { width: 14px; height: 14px; }
.af-add:hover { border-color: var(--brand); color: var(--ink); background: var(--brand-soft); }

/* 动作条 */
.adm-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.adm-actions__hint { color: var(--muted); font-size: 12.5px; }
.adm-actions__hint kbd {
  padding: 1px 5px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--paper-alt);
  font-family: var(--font-pixel);
  font-size: 10px;
}

/* 吸底动作条：仅长表单（#blockForm 模块编辑、章节编辑）启用。
   短表单（篇编辑 4 字段、docs 总览页两个相邻「创建」表单）不启用，
   否则多个吸底条会互相抢位、遮挡。
   z-index:40 是全站第二高，唯一更大值是顶栏 z-index:60。
   用 color-mix 取半透明纸色 + backdrop blur 做毛玻璃；不支持的浏览器
   回退到纯 --paper 实色（下面那行是兜底，不能删）。 */
.adm-actions--sticky {
  position: sticky;
  bottom: 0;
  z-index: 40;
  margin-top: 26px;
  padding: 16px 0 18px;
  border-top: 1px solid var(--line);
  background: var(--paper);
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: blur(12px) saturate(1.05);
  -webkit-backdrop-filter: blur(12px) saturate(1.05);
  box-shadow: 0 -8px 20px -12px rgba(0, 0, 0, .55);
}

/* ---------- 按钮 ---------- */
.adm-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 18px;
  border: 2px solid var(--edge);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .14s ease, box-shadow .14s ease, background-color .14s ease, color .14s ease;
}
.adm-btn svg { width: 16px; height: 16px; }
.adm-btn:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow-sm); }
.adm-btn:active { transform: none; box-shadow: none; }
.adm-btn--primary { background: var(--brand); border-color: var(--ink-invert); color: var(--ink-invert); }
html[data-theme-allow='1'][data-theme='light'] .adm-btn--primary { border-color: #11130e; }
.adm-btn--ghost { color: var(--ink); }
.adm-btn--ghost:hover { background: var(--brand-soft); }
.adm-btn--danger { border-color: #e05a4a; color: #e05a4a; }
.adm-btn--danger:hover { background: #e05a4a; color: #fff; border-color: #e05a4a; }
.adm-btn--block { width: 100%; justify-content: center; }

.adm-mini {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  background: transparent;
  transition: background-color .14s ease, color .14s ease, border-color .14s ease;
}
.adm-mini:hover { background: var(--brand); border-color: var(--brand); color: var(--ink-invert); }

/* ---------- 提示 ----------
   ⚠️ .adm-main 是两列 grid（侧栏 + 面板）。
   .adm-flash / .adm-note 是它的直接子元素，如果不显式跨满整行，
   它们会占掉第一格，把侧栏挤进宽栏、面板压进窄栏 —— 整个后台布局错位。
   所以这两个类必须 grid-column: 1 / -1。 */
.adm-flash {
  grid-column: 1 / -1;
  padding: 13px 16px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  border-radius: 5px;
  background: var(--surface);
  font-size: 14px;
}
.adm-flash--ok { border-left-color: var(--brand); background: var(--brand-soft); }
.adm-flash--err { border-left-color: #e05a4a; }

.adm-note {
  grid-column: 1 / -1;
  padding: 14px 16px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  font-size: 13.5px;
  line-height: 1.75;
}
.adm-note--warn { border-color: #e07a5f; background: rgba(224, 122, 95, .1); }
.adm-note code, .adm-banner code {
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--paper-alt);
  font-family: var(--font-mono);
  font-size: 12.5px;
}
.adm-note__err { margin-top: 8px; color: var(--muted); font-family: var(--font-mono); font-size: 12px; word-break: break-all; }

/* ---------- 表格 ---------- */
.adm-table {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
}
.adm-table table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.adm-table th {
  padding: 11px 14px;
  border-bottom: 2px solid var(--edge);
  background: var(--paper-alt);
  color: var(--muted);
  font-family: var(--font-pixel);
  font-size: 10.5px;
  letter-spacing: .07em;
  text-align: left;
  white-space: nowrap;
}
.adm-table td { padding: 11px 14px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.adm-table tr:last-child td { border-bottom: none; }
.adm-table tr:hover td { background: var(--brand-soft); }
.adm-table .mono { font-family: var(--font-mono); font-size: 12.5px; }
.adm-table .muted { color: var(--muted); }

.adm-tag { padding: 2px 9px; border-radius: 99px; font-size: 11px; font-weight: 700; }
.adm-tag.ok { background: var(--brand); color: var(--ink-invert); }
.adm-tag.off { border: 1px solid var(--line); color: var(--muted); }

/* ---------- 卡片 ---------- */
.adm-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.adm-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}
.adm-card:hover { border-color: var(--brand); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.adm-card__n {
  align-self: flex-start;
  padding: 2px 9px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: var(--muted);
  font-family: var(--font-pixel);
  font-size: 10.5px;
}
.adm-card h3 { margin-top: 12px; font-size: 16.5px; font-weight: 800; line-height: 1.4; }
.adm-card p { margin-top: 7px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.adm-card__go { margin-top: auto; padding-top: 14px; font-size: 13px; font-weight: 700; }
.adm-card__go em { color: var(--brand-ink); font-style: normal; font-family: var(--font-pixel); }
html[data-theme-allow='1'][data-theme='light'] .adm-card__go em { color: #2a53cc; }

/* ---------- 键值表 ---------- */
.adm-kv {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: hidden;
  background: var(--line);
}
.adm-kv > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 15px;
  background: var(--surface);
  font-size: 13.5px;
}
.adm-kv span { color: var(--muted); }
.adm-kv b { font-family: var(--font-mono); font-size: 13px; }
.adm-kv b.ok { color: var(--brand-ink); }
html[data-theme-allow='1'][data-theme='light'] .adm-kv b.ok { color: #2a53cc; }
.adm-kv b.err { color: #e05a4a; }

/* ---------- 盒子 ---------- */
.adm-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; }
.adm-box {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
}
.adm-box--warn { border-color: #e07a5f; background: rgba(224, 122, 95, .08); }
.adm-box h3 { font-size: 15.5px; font-weight: 800; }
.adm-box p { margin: 8px 0 16px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.adm-box code {
  padding: 1px 6px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--paper-alt);
  font-family: var(--font-mono);
  font-size: 12px;
}
.adm-check { display: flex; align-items: center; gap: 8px; margin: 10px 0 14px; font-size: 13px; color: var(--muted); }

.adm-danger {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

/* ---------- 部署检查 ---------- */
.adm-checklist { display: grid; gap: 8px; }
.adm-check-item {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  font-size: 13.5px;
}
.adm-check-item__i {
  display: grid;
  place-items: center;
  width: 22px; height: 22px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 800;
}
.adm-check-item.is-ok .adm-check-item__i { background: var(--brand); color: var(--ink-invert); }
.adm-check-item.is-bad { border-color: #e07a5f; }
.adm-check-item.is-bad .adm-check-item__i { background: #e05a4a; color: #fff; }
.adm-check-item b { font-weight: 700; }
.adm-check-item span { display: block; margin-top: 3px; color: var(--muted); font-size: 12.5px; line-height: 1.6; }

/* ---------- Markdown 预览 ---------- */
.af-preview {
  margin-top: 12px;
  padding: 18px 20px;
  border: 1px solid var(--brand);
  border-radius: 7px;
  background: var(--surface);
}
.af-preview__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
  color: var(--brand-ink);
  font-family: var(--font-pixel);
  font-size: 10.5px;
  letter-spacing: .1em;
}
html[data-theme-allow='1'][data-theme='light'] .af-preview__bar { color: #2a53cc; }

/* 预览区里的 Markdown 排版（与 docs.css 的 .md-body 保持一致的最小集） */
.af-preview .md-h2 { margin: 22px 0 10px; padding-left: 12px; border-left: 4px solid var(--brand); font-size: 19px; font-weight: 800; }
.af-preview .md-h3 { margin: 18px 0 8px; font-size: 16px; font-weight: 800; }
.af-preview .md-h1 { margin: 20px 0 10px; font-size: 21px; font-weight: 800; }
.af-preview .md-p { margin: 10px 0; font-size: 14px; line-height: 1.85; }
.af-preview .md-ul, .af-preview .md-ol { margin: 10px 0; padding-left: 2px; display: grid; gap: 6px; }
.af-preview .md-ul > li, .af-preview .md-ol > li { position: relative; padding-left: 18px; font-size: 14px; line-height: 1.8; }
.af-preview .md-ul > li::before { content: ''; position: absolute; top: .7em; left: 2px; width: 6px; height: 6px; background: var(--brand); }
.af-preview .md-ol { counter-reset: pv; }
.af-preview .md-ol > li { counter-increment: pv; }
.af-preview .md-ol > li::before { content: counter(pv); position: absolute; left: 0; color: var(--brand-ink); font-family: var(--font-pixel); font-size: 11px; }
.af-preview .md-quote { margin: 12px 0; padding: 10px 14px; border-left: 4px solid var(--brand); background: var(--brand-soft); font-size: 13.5px; }
.af-preview .md-pre { margin: 12px 0; padding: 12px 14px; border-radius: 6px; background: #0b0d09; color: #d5dcc9; overflow-x: auto; }
.af-preview .md-pre code { color: #d5dcc9; font-family: var(--font-mono); font-size: 12.5px; }
.af-preview .md-tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; margin: 12px 0; }
.af-preview .md-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.af-preview .md-table th { padding: 8px 11px; border-bottom: 2px solid var(--edge); background: var(--paper-alt); text-align: left; font-size: 12px; }
.af-preview .md-table td { padding: 8px 11px; border-bottom: 1px solid var(--line-soft); }
.af-preview .md-task { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 7px; padding-left: 2px; }
.af-preview .md-task::before { display: none; }
.af-preview .md-check { display: grid; place-items: center; width: 16px; height: 16px; margin-top: .3em; border: 1.5px solid var(--line); border-radius: 3px; font-size: 10px; }
.af-preview .md-task.is-done .md-check { background: var(--brand); border-color: var(--brand); }

/* ---------- 登录页 ---------- */
.adm-body--login { display: grid; place-items: center; }
.adm-login { width: 100%; padding: 24px; }
.adm-login__card {
  max-width: 400px;
  margin: 0 auto;
  padding: 30px 28px 24px;
  border: 2px solid var(--edge);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.adm-login__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.adm-login__brand b { display: block; font-size: 16px; font-weight: 800; }
.adm-login__brand span { color: var(--muted); font-family: var(--font-pixel); font-size: 10px; letter-spacing: .05em; }
.adm-login__form { display: grid; gap: 15px; }
.adm-login__form .af-f__i { font-size: 15px; }
.adm-login__tip { margin-top: 16px; color: var(--muted); font-size: 12px; text-align: center; }
.adm-login__back { display: block; margin-top: 8px; color: var(--muted); font-size: 12.5px; text-align: center; }
.adm-login__back:hover { color: var(--brand-ink); }

/* ---------- 响应式 ---------- */
@media (max-width: 1180px) {
  .adm-cards, .adm-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .adm-kv { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .adm-main { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .adm-rail { position: static; max-height: 300px; }
  .adm-top__inner { gap: 12px; padding: 0 14px; }
  .adm-top__name { display: none; }
  .adm-tab { padding: 7px 11px; font-size: 13px; }
  .af-row2, .af-row3 { grid-template-columns: minmax(0, 1fr); }
  .adm-cards, .adm-two { grid-template-columns: minmax(0, 1fr); }
  .adm-panel__head { flex-direction: column; }
}

.adm-tag.err { background: #e05a4a; color: #fff; }

.adm-table__empty {
  padding: 26px 14px !important;
  color: var(--muted);
  text-align: center;
}

/* 筛选 / 表单条 */
.adm-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 16px 0;
}
.adm-filters .af-f__in {
  height: 36px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--paper-alt);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 13.5px;
}
.adm-filters .af-f__in:focus { outline: none; border-color: var(--brand); }
.adm-filters input[type=text] { min-width: 200px; flex: 1; }

/* 分页 */
.adm-pager {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}
.adm-pager .adm-mini {
  min-width: 32px;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 700;
  text-align: center;
}
.adm-pager .adm-mini:hover { border-color: var(--brand); color: var(--brand-ink); }
.adm-pager .adm-mini.is-active { border-color: var(--brand); background: var(--brand); color: #fff; }

/* 行内操作按钮排布 */
.adm-row__ops { white-space: nowrap; }
.adm-row__ops .adm-mini { margin-right: 4px; }

/* ============================================================
   可折叠分组（af 字段类型 sect）
   站点设置这种十几个字段的模块，折成几块就不至于拉成一长条
   ============================================================ */
.af-sect {
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--paper-alt);
  overflow: hidden;
}
.af-sect summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 15px;
  cursor: pointer;
  list-style: none;
  user-select: none;
  color: var(--brand-ink);
  font-family: var(--font-pixel);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.af-sect summary::-webkit-details-marker { display: none; }
.af-sect summary::marker { content: ""; }
.af-sect summary:hover { background: rgba(59, 108, 246, .07); }
.af-sect summary em {
  margin-left: 2px;
  color: var(--muted);
  font-family: var(--font-body);
  font-style: normal;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}
.af-sect__chev {
  margin-left: auto;
  flex: 0 0 auto;
  width: 7px; height: 7px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform .15s ease;
}
.af-sect[open] .af-sect__chev { transform: rotate(-135deg); }
.af-sect[open] summary { border-bottom: 1px solid var(--line); }
.af-sect__body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
  padding: 15px;
}
.af-sect__full { grid-column: 1 / -1; min-width: 0; }
.af-sect__half { min-width: 0; }
@media (max-width: 900px) {
  .af-sect__body { grid-template-columns: minmax(0, 1fr); }
}
html[data-theme-allow='1'][data-theme='light'] .af-sect summary { color: #2a53cc; }
html[data-theme-allow='1'][data-theme='light'] .af-sect summary:hover { background: rgba(59, 108, 246, .06); }