/* 百科 inside the standard pg-page layout. */
.wiki {
  /* One accent per column. */
  --c-err: #d21f3c; --c-guc: #2456b8; --c-wait: #b97e0c; --c-cat: #2f9e4f;
  --seg: var(--pg-blue);
  min-width: 0;
}

[data-theme="dark"] .wiki {
  --c-err: #ef5a72; --c-guc: #6b8fe0; --c-wait: #d9a030; --c-cat: #4fbf72;
}

/* Column accents travel as classes; the site CSP forbids inline styles. */
.wiki-tone-err { --seg: var(--c-err); }
.wiki-tone-guc { --seg: var(--c-guc); }
.wiki-tone-wait { --seg: var(--c-wait); }
.wiki-tone-cat { --seg: var(--c-cat); }

.wiki-lead { color: var(--pg-ink-2); }

/* ------------------------------------------------------------- cards */

.wiki-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 22px 0 32px;
}

@media (max-width: 720px) {
  .wiki-cards { grid-template-columns: minmax(0, 1fr); }
}

.wiki-card {
  position: relative;
  padding: 18px 20px 16px;
  background: var(--pg-surface);
  border: 1px solid var(--pg-line);
  border-radius: var(--pg-radius);
  border-top: 3px solid var(--seg);
  box-shadow: var(--pg-shadow-sm);
}

.wiki-card__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 6px;
  font-size: 19px;
  line-height: 1.3;
}

.wiki-card__title a { color: var(--pg-heading); }
.wiki-card__title a:hover { color: var(--seg); }

.wiki-card__lead {
  margin: 0 0 12px;
  color: var(--pg-ink-2);
  font-size: 14px;
}

.wiki-card__meta {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 3px 12px;
  margin: 0;
  font-size: 13px;
}

.wiki-card__meta dt { color: var(--pg-muted); font-weight: 400; }
.wiki-card__meta dd { margin: 0; color: var(--pg-ink); }

/* ------------------------------------------------------------ badges */

.wiki-badge {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.6;
  white-space: nowrap;
}

.wiki-badge--soon {
  color: var(--pg-muted);
  background: var(--pg-surface-2);
  border: 1px solid var(--pg-line);
}

/* The theme draws a trailing rule after an inner-page h2; a card title is a
   heading for structure, not a section divider, so it keeps no rule. */
#pgContentWrap .wiki-card__title:after { content: none; }

/* =========================================================== 错误码大全 */

.wiki-crumb { margin: 0 0 6px; font-size: 13px; color: var(--pg-muted); }
.wiki-note { margin: 10px 0; padding: 9px 12px; border-left: 3px solid var(--pg-line-strong);
  background: var(--pg-wash); border-radius: 0 var(--pg-radius-sm) var(--pg-radius-sm) 0;
  font-size: 13px; color: var(--pg-ink-2); }
.wiki-note--warn { border-left-color: var(--c-err); }
.wiki-count { margin: 10px 0 0; font-size: 13px; color: var(--pg-muted); }
.wiki-empty { margin: 18px 0; color: var(--pg-muted); }

/* ------------------------------------------------------- 导航索引 */

.wiki-classnav {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 6px;
  margin: 14px 0 26px;
}

.wiki-classnav__item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid var(--pg-line);
  border-radius: var(--pg-radius-sm);
  background: var(--pg-surface);
  color: var(--pg-ink);
  font-size: 13px;
  line-height: 1.4;
}

.wiki-classnav__item:hover { border-color: var(--pg-blue); background: var(--pg-wash); text-decoration: none; }
.wiki-classnav__code { font-family: var(--pg-font-mono); font-weight: 600; color: var(--pg-blue); }
.wiki-classnav__label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wiki-classnav__count { color: var(--pg-muted); font-size: 12px; font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------- 搜索与筛选 */

#errcode-search { margin: 18px 0 8px; }
#errcode-q { font-size: 14px; }
.wiki-filters { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 12px 0 0; }
.wiki-filters label { margin: 0; font-size: 13px; font-weight: 500; }
.wiki-filters select { display: block; width: 100%; margin-top: 5px; font-size: 13px; }

@media (max-width: 720px) {
  .wiki-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  /* 窄屏让表格整体横向滚动。 */
  .wiki-coderow__desc { max-width: none; white-space: normal; }
}

/* ------------------------------------------------------- 大表格 */

.wiki-table { margin: 18px 0; border: 1px solid var(--pg-line); border-radius: var(--pg-radius); overflow: hidden; }
.wiki-table__scroll { overflow-x: auto; }
.wiki-table table { width: 100%; margin: 0; border-collapse: collapse; font-size: 13px; }
.wiki-table thead th {
  position: sticky; top: 0; z-index: 1;
  padding: 9px 12px; background: var(--pg-surface-2); border-bottom: 1px solid var(--pg-line-strong);
  text-align: left; font-size: 12px; font-weight: 600; color: var(--pg-ink-2); white-space: nowrap;
}
.wiki-table td { padding: 8px 10px; border-top: 1px solid var(--pg-line); vertical-align: baseline; }

.wiki-classrow th {
  padding: 11px 12px 9px;
  background: var(--pg-wash);
  border-top: 1px solid var(--pg-line-strong);
  text-align: left; font-weight: 600;
}
/* 用 flex 而不是 float：表格在窄屏里横向滚动，float 会把链接顶出可视区。 */
.wiki-classrow th > span, .wiki-classrow th > a { display: inline-block; }
.wiki-classrow__inner { display: flex; align-items: baseline; gap: 8px; }
.wiki-classrow__code { font-family: var(--pg-font-mono); color: var(--pg-blue); }
.wiki-classrow__label { margin-left: 8px; }
.wiki-classrow__en { margin-left: 8px; font-weight: 400; font-size: 12px; color: var(--pg-muted); }
.wiki-classrow__count { margin-left: 8px; font-weight: 400; font-size: 12px; color: var(--pg-muted); }
.wiki-classrow__top { margin-left: auto; padding: 0 6px; font-size: 14px; font-weight: 600; line-height: 1; white-space: nowrap; text-decoration: none; }

/* 每个错误代码两行：第一行是码、条件名、宏名称、严重等级与起始版本，第二行是
   说明与状态。两行同属一条记录：一起高亮，整行可点。 */
.wiki-coderow td { border-top: 1px solid var(--pg-line); }
.wiki-coderow--more td { padding-top: 0; padding-bottom: 10px; border-top: 0; }
.wiki-coderow:not(.wiki-coderow--more) td { padding-bottom: 4px; }
.wiki-coderow[data-href] { cursor: pointer; }
.wiki-coderow:hover,
.wiki-coderow:hover + .wiki-coderow--more,
.wiki-coderow:has(+ .wiki-coderow--more:hover) { background: var(--pg-wash); }
.wiki-coderow__code a { font-family: var(--pg-font-mono); font-weight: 600; white-space: nowrap; }
.wiki-coderow__cond a { font-family: var(--pg-font-mono); font-size: 12.5px; color: var(--pg-ink-2); white-space: nowrap; }
.wiki-coderow__cond a:hover { color: var(--pg-link-hover); }
/* base.css 给 code 的字号带 !important，这里只能同样加重。 */
#pgContentWrap .wiki-coderow__macro code { font-family: var(--pg-font-mono); font-size: 11px !important; color: var(--pg-muted); background: none; border: 0; padding: 0; white-space: nowrap; }
.wiki-coderow__sev { white-space: nowrap; }
.wiki-coderow__ver { white-space: nowrap; font-family: var(--pg-font-mono); font-variant-numeric: tabular-nums; color: var(--pg-ink-2); }
.wiki-coderow__status { white-space: nowrap; font-size: 12px; color: var(--pg-muted); }
.wiki-coderow__status--removed { color: #a61e2b; font-weight: 600; }
[data-theme="dark"] .wiki-coderow__status--removed { color: #ff9aa6; }
.wiki-coderow__desc { color: var(--pg-ink-2); font-size: 13px; line-height: 1.6; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 0; }

/* ------------------------------------------------------- 徽章 */

.wiki-sev, .wiki-tier, .wiki-run {
  display: inline-block; padding: 1px 7px; border-radius: 999px;
  font-size: 11px; font-weight: 500; line-height: 1.7; white-space: nowrap;
}

.wiki-sev--E { color: #a61e2b; background: rgba(210, 31, 60, .10); }
.wiki-sev--W { color: #8a5a06; background: rgba(185, 126, 12, .12); }
.wiki-sev--S { color: #1f6b38; background: rgba(47, 158, 79, .12); }

/* 证据强度：越硬的证据颜色越实。 */
.wiki-tier--observed_runtime { color: #1f6b38; background: rgba(47, 158, 79, .14); }
.wiki-tier--source_path_confirmed { color: var(--pg-blue); background: rgba(36, 86, 184, .10); }
.wiki-tier--definition_only { color: var(--pg-muted); background: var(--pg-surface-2); }
.wiki-tier--unknown { color: var(--pg-muted); background: var(--pg-surface-2); }

.wiki-run--passed { color: #1f6b38; background: rgba(47, 158, 79, .14); }
.wiki-run--failed { color: #a61e2b; background: rgba(210, 31, 60, .10); }
.wiki-badge--removed { color: #a61e2b; background: rgba(210, 31, 60, .10); border-color: transparent; }

[data-theme="dark"] .wiki-sev--E { color: #ff9aa6; background: rgba(239, 90, 114, .16); }
[data-theme="dark"] .wiki-sev--W { color: #e8c274; background: rgba(217, 160, 48, .16); }
[data-theme="dark"] .wiki-sev--S,
[data-theme="dark"] .wiki-tier--observed_runtime,
[data-theme="dark"] .wiki-run--passed { color: #8fdca7; background: rgba(79, 191, 114, .16); }
[data-theme="dark"] .wiki-tier--source_path_confirmed { color: #9db8ee; background: rgba(107, 143, 224, .16); }
[data-theme="dark"] .wiki-run--failed,
[data-theme="dark"] .wiki-badge--removed { color: #ff9aa6; background: rgba(239, 90, 114, .16); }

/* ------------------------------------------------------- 详情页 */

.wiki-entry { max-width: none; }
.wiki-entry__head { margin: 0 0 18px; }
.wiki-entry__head h1 { display: flex; align-items: baseline; flex-wrap: wrap; gap: 12px; margin: 0; }
.wiki-entry__code { font-family: var(--pg-font-mono); font-size: 34px; letter-spacing: .01em; }
.wiki-entry__cond { font-family: var(--pg-font-mono); font-size: 20px; font-weight: 400; color: var(--pg-ink-2); }
.wiki-entry__name { margin: 4px 0 0; font-size: 17px; color: var(--pg-ink); }
.wiki-badges { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; }

/* 事实卡：三栏两行 —— 类别与严重等级 / 条件名与宏名称 / 起始版本与状态 */
.wiki-facts {
  margin: 0 0 24px; padding: 16px 18px;
  background: var(--pg-surface); border: 1px solid var(--pg-line); border-radius: var(--pg-radius);
}
.wiki-facts__card {
  display: grid; grid-template-columns: max-content minmax(0, max-content) max-content;
  gap: 0 40px; margin: 0; justify-content: start;
}
.wiki-facts__col { display: grid; grid-template-rows: auto auto; gap: 10px 0; min-width: 0; }
.wiki-facts__col dt { margin: 0; font-size: 12px; font-weight: 400; color: var(--pg-muted); }
.wiki-facts__col dd { margin: 2px 0 0; font-size: 14px; white-space: nowrap; }
.wiki-facts__col--wide dd { overflow: hidden; text-overflow: ellipsis; }
#pgContentWrap .wiki-facts__mono { font-family: var(--pg-font-mono); font-size: 13.5px !important; color: var(--pg-ink); background: none; border: 0; padding: 0; }
#pgContentWrap .wiki-facts__alias { color: var(--pg-muted); font-size: 12px !important; }

@media (max-width: 720px) {
  .wiki-facts__card { grid-template-columns: minmax(0, 1fr); gap: 14px 0; }
  .wiki-facts__col dd { white-space: normal; }
}

.wiki-versions { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--pg-line); }
#pgContentWrap .wiki-versions__title { margin: 0 0 8px; font-size: 12px; font-weight: 400; color: var(--pg-muted); }
#pgContentWrap .wiki-versions__title:after { content: none; }

/* 版本条：受支持版本、历史版本、预发行与开发版三组，各自一种颜色；
   该版本没有此代码时只显示不链接。 */
.wiki-verbars { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 6px 18px; }
.wiki-verbar { display: flex; flex-wrap: wrap; gap: 4px; margin: 0; padding: 0; list-style: none; }
.wiki-verbar li > a, .wiki-verbar li > span {
  display: inline-block; min-width: 42px; padding: 4px 9px; border-radius: var(--pg-radius-sm);
  border: 1px solid transparent; font-family: var(--pg-font-mono); font-size: 12px; font-weight: 600;
  text-align: center; white-space: nowrap; line-height: 1.4;
}
.wiki-verbar li > span { color: var(--pg-muted); background: var(--pg-surface-2); font-weight: 400; }
.wiki-verbar--supported li > a { color: var(--pg-blue); background: rgba(36, 86, 184, .12); }
.wiki-verbar--historical li > a { color: var(--pg-ink-2); background: var(--pg-wash); border-color: var(--pg-line); }
.wiki-verbar--special li > a { color: #8a5a06; background: rgba(185, 126, 12, .12); border-style: dashed; border-color: rgba(185, 126, 12, .45); }
#pgContentWrap .wiki-verbar li > a:hover { filter: brightness(.92); text-decoration: none; }
[data-theme="dark"] .wiki-verbar--supported li > a { color: #9db8ee; background: rgba(107, 143, 224, .18); }
[data-theme="dark"] .wiki-verbar--special li > a { color: #e8c274; background: rgba(217, 160, 48, .16); border-color: rgba(217, 160, 48, .5); }

/* 本页目录 */
.wiki-toc {
  margin: 0 0 26px; padding: 12px 16px;
  background: var(--pg-wash); border-radius: var(--pg-radius);
}
.wiki-toc__title { margin: 0 0 6px; font-size: 12px; font-weight: 400; color: var(--pg-muted); }
.wiki-toc__title:after { content: none; }
.wiki-toc ol { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0; padding: 0; list-style: none; counter-reset: toc; }
.wiki-toc li { font-size: 13px; }
.wiki-toc li:before { counter-increment: toc; content: counter(toc) ". "; color: var(--pg-muted); }

/* 正文 */
.wiki-body { max-width: none; }
.wiki-section { margin: 0 0 28px; scroll-margin-top: 80px; }
.wiki-body h2 { margin-top: 32px; }
.wiki-body p { line-height: 1.75; }
.wiki-body table { width: 100%; margin: 14px 0; border-collapse: collapse; font-size: 13px; display: block; overflow-x: auto; }
.wiki-body th, .wiki-body td { padding: 7px 10px; border: 1px solid var(--pg-line); text-align: left; }
.wiki-body th { background: var(--pg-surface-2); font-weight: 600; }
.wiki-body pre {
  margin: 14px 0; padding: 12px 14px; overflow-x: auto;
  background: var(--pg-code-bg); border: 1px solid var(--pg-line); border-radius: var(--pg-radius-sm);
  font-size: 12.5px; line-height: 1.6;
}
.wiki-body :not(pre) > code {
  padding: 1px 5px; background: var(--pg-code-inline-bg); border-radius: 3px;
  font-size: .92em; word-break: break-word;
}

/* 结构化面板 */
.wiki-panel {
  margin: 0 0 28px; padding: 16px 18px;
  background: var(--pg-surface); border: 1px solid var(--pg-line);
  border-left: 3px solid var(--c-err); border-radius: var(--pg-radius);
  scroll-margin-top: 80px;
}
.wiki-panel > h2 { margin-top: 0; }
.wiki-panel > h2:after { content: none; }
.wiki-panel h3 { margin: 20px 0 8px; font-size: 15px; }
.wiki-panel__lead { margin: 0 0 14px; font-size: 13px; color: var(--pg-muted); }

/* 报文模板 */
.wiki-msg { margin: 0 0 16px; padding: 0 0 14px; border-bottom: 1px solid var(--pg-line); }
.wiki-msg:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.wiki-msg__row { display: flex; gap: 10px; align-items: baseline; margin: 0 0 6px; }
.wiki-msg__kind {
  flex: none; min-width: 92px; padding: 1px 7px; border-radius: 3px;
  background: var(--pg-surface-2); color: var(--pg-ink-2);
  font-size: 11px; text-align: center; white-space: nowrap;
}
.wiki-msg__kind--primary { background: rgba(210, 31, 60, .10); color: #a61e2b; }
[data-theme="dark"] .wiki-msg__kind--primary { background: rgba(239, 90, 114, .16); color: #ff9aa6; }
.wiki-msg__tpl { font-family: var(--pg-font-mono); font-size: 12.5px; word-break: break-word; }
.wiki-msg__src, .wiki-msg__limit { margin: 6px 0 0; font-size: 12px; color: var(--pg-muted); }

/* 案例 */
.wiki-case { margin: 0 0 8px; border: 1px solid var(--pg-line); border-radius: var(--pg-radius-sm); }
.wiki-case > summary {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
  padding: 9px 12px; cursor: pointer; font-size: 13px;
}
.wiki-case[open] > summary { border-bottom: 1px solid var(--pg-line); }
.wiki-case__id { font-family: var(--pg-font-mono); font-weight: 600; }
.wiki-case__ver { font-size: 12px; color: var(--pg-muted); }
.wiki-case h3 { margin: 12px 0 4px; padding: 0 12px; font-size: 12px; color: var(--pg-muted); }
.wiki-case p, .wiki-case ul { margin: 0 0 8px; padding-left: 12px; padding-right: 12px; font-size: 13px; }
.wiki-case ul { padding-left: 32px; }

/* 证据 */
.wiki-claims { margin: 0; padding: 0; list-style: none; }
.wiki-claim { margin: 0 0 14px; padding: 0 0 12px; border-bottom: 1px solid var(--pg-line); }
.wiki-claim:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.wiki-claim__statement { margin: 0 0 6px; font-size: 14px; }
.wiki-claim__meta { margin: 3px 0 0; font-size: 12px; color: var(--pg-muted); }
.wiki-claim__meta > span {
  display: inline-block; min-width: 5.5em; margin-right: 8px;
  color: var(--pg-ink-2); font-size: 11px;
}
/* 来源：一行一个出处 —— 类别 · 文件与行号 · 标签 / 提交 / 校验和 */
.wiki-srclist { margin: 0; padding: 0; list-style: none; border: 1px solid var(--pg-line); border-radius: var(--pg-radius); overflow: hidden; }
.wiki-src { display: grid; grid-template-columns: max-content minmax(0, 1fr) max-content; align-items: baseline; gap: 0 14px; padding: 9px 14px; border-top: 1px solid var(--pg-line); font-size: 13px; }
.wiki-src:first-child { border-top: 0; }
.wiki-src:nth-child(even) { background: var(--pg-wash); }
.wiki-src__kind { font-size: 11px; color: var(--pg-muted); white-space: nowrap; }
.wiki-src--local .wiki-src__kind { color: var(--pg-muted); }
.wiki-src__main { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#pgContentWrap .wiki-src__path { font-family: var(--pg-font-mono); font-size: 12.5px; }
.wiki-src__lines { margin-left: 8px; font-size: 12px; color: var(--pg-muted); }
.wiki-src__meta { display: flex; gap: 6px; align-items: baseline; white-space: nowrap; }
.wiki-src__tag { padding: 1px 7px; border-radius: 999px; background: rgba(36, 86, 184, .10); color: var(--pg-blue); font-family: var(--pg-font-mono); font-size: 11px; }
[data-theme="dark"] .wiki-src__tag { background: rgba(107, 143, 224, .18); color: #9db8ee; }
#pgContentWrap .wiki-src__commit, #pgContentWrap .wiki-src__sha { font-family: var(--pg-font-mono); font-size: 11px !important; color: var(--pg-muted); background: none; border: 0; padding: 0; }
#pgContentWrap .wiki-src__sha { color: var(--pg-line-strong); }
@media (max-width: 720px) {
  .wiki-src { grid-template-columns: minmax(0, 1fr); gap: 2px 0; }
  .wiki-src__main { white-space: normal; }
}

.wiki-sources__path { font-family: var(--pg-font-mono); font-size: 12px; word-break: break-all; }
.wiki-sources__commit code { font-size: 11px; color: var(--pg-muted); }
.wiki-runtimes td, .wiki-sources td { font-size: 12.5px; }

/* 同类错误码 */
.wiki-siblings {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 4px 14px; margin: 0; padding: 0; list-style: none;
}
.wiki-siblings a { display: flex; gap: 8px; align-items: baseline; padding: 3px 0; font-size: 13px; }
.wiki-siblings code { font-family: var(--pg-font-mono); font-weight: 600; }
.wiki-siblings span { color: var(--pg-ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.wiki-entry__foot { margin: 32px 0 0; padding-top: 14px; border-top: 1px solid var(--pg-line); }
.wiki-entry__foot p { margin: 0 0 4px; font-size: 12px; color: var(--pg-muted); }