/* Tested-fix guide: the Canada runtimes guide template (section nav, copy-exact blocks, tables that stack into labelled rows on a phone). The headline is the error itself, set in code. */
article.tzg-guide { max-width: 72rem; margin-inline: auto; }
/* The H1 is the line a reader pasted into a search box, so it is set as that line: mono, at headline size, two lines at desktop
   and wrapping only at spaces on a phone (ubuntu26.04-x64 stays whole). ERROR: carries the alarm colour; the words carry the meaning. */
article.tzg-guide h1 { max-width: 36ch; font: 500 clamp(1.375rem, .9rem + 2.4vw, 2.875rem)/1.2 var(--wp-font-mono); letter-spacing: -0.02em; text-wrap: balance; }
article.tzg-guide h1 code { font: inherit; letter-spacing: inherit; color: inherit; background: none; padding: 0; border: 0; white-space: normal; }
article.tzg-guide h1 .tzg-err { color: var(--wp-rust); }
/* the intro is not held to the reading measure, so the error line can take the page width at desktop; the paragraphs keep the measure */
article.tzg-guide .results-intro { max-width: none; }
article.tzg-guide .results-intro > [data-article-intro] { max-width: var(--cn-reading-max); }
/* the kicker date stays one unit on a phone */
.tzg-guide .results-intro .eyebrow time { white-space: nowrap; }
.tzg-guide .guide-byline { color: var(--wp-muted); margin: 0 0 var(--wp-8); }
.tzg-guide .guide-body { display: grid; grid-template-columns: 15rem minmax(0, 1fr); gap: var(--wp-16); margin-top: var(--wp-12); border-top: var(--wp-rule-strong) solid var(--wp-ink); }
.tzg-guide .guide-nav { padding-top: var(--wp-8); }
.tzg-guide .guide-nav ol { list-style: decimal-leading-zero; padding-left: var(--wp-6); margin: 0; }
.tzg-guide .guide-nav li { padding-left: var(--wp-2); margin-bottom: var(--wp-4); }
.tzg-guide .guide-nav li::marker { font-family: var(--wp-font-mono); color: var(--wp-muted); }
.tzg-guide .guide-nav a { display: inline-flex; align-items: center; min-height: var(--wp-tap); line-height: 1.5; }
.tzg-guide .guide-back { margin-top: var(--wp-4); }
.tzg-guide .guide-reading { min-width: 0; }
article.tzg-guide .results-section:first-child { border-top: 0; margin-top: 0; }
article.tzg-guide .results-section { scroll-margin-top: var(--wp-8); }
/* copy-paste blocks keep every line whole: long lines scroll inside the frame, so a wrap is never read as a new line */
article.tzg-guide .check-block { font-size: .9375rem; white-space: pre; overflow-x: auto; overscroll-behavior-x: contain; }
article.tzg-guide .check-block:focus-visible { outline: 3px solid var(--cn-color-amber); outline-offset: 3px; }
article.tzg-guide .check-block code { font-size: 1em; }
/* a path breaks only at a slash, never at the hyphen in static-debian13 */
.tzg-guide .tzg-nobreak { white-space: nowrap; }
/* a checksum breaks between any two digits rather than push the page wide; a copy is still one string */
.tzg-guide .tzg-hash { word-break: break-all; }

/* the intro: the lede (the fix), then where the evidence is */
article.tzg-guide .lede code { white-space: normal; }
article.tzg-guide .tzg-intro { max-width: 44em; font-size: var(--wp-text-body); line-height: 1.6; margin: 0 0 var(--wp-4); }
/* exit-code chip: the number is the verdict (0 installed and launched, 1 stopped); the fill only repeats it */
.tzg-guide .tzg-exit { display: inline-block; min-width: 2.25em; text-align: center; font: 500 var(--wp-text-cite)/1.2 var(--wp-font-mono); padding: var(--wp-1) var(--wp-2); border: var(--wp-rule) solid var(--wp-ink); color: var(--wp-ink); }
.tzg-guide .is-broken .tzg-exit { background: var(--wp-flag); border-color: var(--wp-rust); }
.tzg-guide .is-ok .tzg-exit { background: var(--wp-cited); border-color: var(--wp-cited); }

/* tables: ledger lines, mono heads; a row that failed keeps the same weight, only its chip changes */
.tzg-guide .tzg-table-wrap { margin: var(--wp-6) 0 var(--wp-8); }
.tzg-guide table.tzg-table { min-width: 0; width: 100%; border: 0; border-collapse: collapse; font-size: var(--wp-text-ledger); line-height: 1.5; }
.tzg-guide .tzg-table th, .tzg-guide .tzg-table td { border: 0; border-bottom: var(--wp-rule) solid var(--wp-hair); padding: var(--wp-3) var(--wp-4) var(--wp-3) 0; text-align: left; vertical-align: top; background: none; }
.tzg-guide .tzg-table th:last-child, .tzg-guide .tzg-table td:last-child { padding-right: 0; }
.tzg-guide .tzg-table thead th { font: 500 var(--wp-text-cite)/1.3 var(--wp-font-mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--wp-muted); border-bottom: var(--wp-rule-strong) solid var(--wp-ink); vertical-align: bottom; }
.tzg-guide .tzg-table tbody th { font-weight: 600; }
/* An inline link in a cell gets a 48px hit area with no line moved (KSK guide rule). */
.tzg-guide .tzg-table td a { padding: 15px; margin-inline: -15px; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.tzg-guide .tzg-table td a:focus-visible { outline-offset: -13px; }
/* Desktop columns. Step 1: the command is what a reader copies, so it gets the room. Receipts: the command, then a narrow exit column. */
@media (min-width: 48.0625rem) {
  .tzg-guide .tzg-versions tbody th { width: 22%; }
  .tzg-guide .tzg-versions td:nth-child(2) { width: 52%; }
  .tzg-guide .tzg-receipts tbody th { width: 50%; font-weight: 400; }
  .tzg-guide .tzg-receipts td:nth-child(2) { width: 4.5rem; }
}

/* one column up to 62.5rem, as on the runtimes guide: below it the nav column leaves the reading column too narrow for the receipts */
@media (max-width: 62.5rem) {
  .tzg-guide .guide-body { grid-template-columns: minmax(0, 1fr); gap: var(--wp-8); }
  .tzg-guide .guide-nav { padding-top: var(--wp-6); border-bottom: var(--wp-rule) solid var(--wp-ink); padding-bottom: var(--wp-6); }
  .tzg-guide .guide-nav li { margin-bottom: var(--wp-2); }
  article.tzg-guide .results-section:first-child { padding-top: 0; }
}
/* Below 48rem a 5-column row would squeeze each cell to a few words a line. Each row becomes a block: the row head
   as its title, then each cell under its column head. Table roles are set in the markup, so screen readers keep the
   table and its own headers; the repeated head is drawn by CSS with empty alt text, so it is not read twice. */
@media (max-width: 48rem) {
  .tzg-guide .tzg-table, .tzg-guide .tzg-table tbody, .tzg-guide .tzg-table tr, .tzg-guide .tzg-table th, .tzg-guide .tzg-table td { display: block; width: auto; }
  .tzg-guide .tzg-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .tzg-guide .tzg-table tbody { border-top: var(--wp-rule-strong) solid var(--wp-ink); }
  .tzg-guide .tzg-table tr { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); column-gap: var(--wp-4); row-gap: var(--wp-3); padding: var(--wp-4) 0 var(--wp-6); border-bottom: var(--wp-rule) solid var(--wp-hair); }
  .tzg-guide .tzg-table th, .tzg-guide .tzg-table td { grid-column: 1 / -1; border: 0; padding: 0; width: auto; white-space: normal; }
  .tzg-guide .tzg-table td::before { content: attr(data-label); content: attr(data-label) / ""; display: block; margin-bottom: var(--wp-1); font: 500 var(--wp-text-cite)/1.3 var(--wp-font-mono); font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--wp-muted); }
  .tzg-guide .tzg-table tbody th { font-size: var(--wp-text-body); line-height: 1.4; }
  /* Step 1: the stack is the title and the command needs no label (it is the mono line); the verdict is the same in every row,
     so it is one muted line with its head inline instead of a second labelled block */
  .tzg-guide .tzg-versions tr { row-gap: var(--wp-2); padding-bottom: var(--wp-4); }
  .tzg-guide .tzg-versions td:nth-child(2)::before { content: none; }
  .tzg-guide .tzg-versions td:nth-child(3) { color: var(--wp-muted); font-size: var(--wp-text-meta); }
  .tzg-guide .tzg-versions td:nth-child(3)::before { display: inline; margin: 0 var(--wp-2) 0 0; }
  /* Receipts: the command is the row's title, in its own mono; then the exit chip and the result side by side */
  .tzg-guide .tzg-receipts tbody th { font-weight: 400; font-size: var(--wp-text-ledger); line-height: 1.5; }
  .tzg-guide .tzg-receipts tr { grid-template-columns: auto minmax(0, 1fr); }
  .tzg-guide .tzg-receipts td:nth-child(2) { grid-column: 1; }
  .tzg-guide .tzg-receipts td:nth-child(3) { grid-column: 2; }
}
@media (max-width: 43rem) {
  article.tzg-guide .check-block { font-size: .875rem; }
  /* two-digit markers need the room on a phone gutter */
  .tzg-guide .guide-nav ol { padding-left: 2.5rem; }
}

/* closing panel: the feed for the next fix. It closes the article under the same strong rule as the body, and only the address is cobalt, because cobalt is the action */
.tzg-guide .fix-feed { grid-column: 2; margin: var(--wp-12) 0 var(--wp-12); padding-top: var(--wp-6); border-top: var(--wp-rule-strong) solid var(--wp-ink); }
.tzg-guide .fix-feed-label { margin: 0 0 var(--wp-3); color: var(--wp-muted); font: 500 var(--wp-text-cite)/1.2 var(--wp-font-mono); letter-spacing: .08em; text-transform: uppercase; }
.tzg-guide .fix-feed h2 { margin: 0 0 var(--wp-4); max-width: 16ch; font: 600 var(--wp-text-title)/1.02 var(--wp-font-display); letter-spacing: -0.02em; text-wrap: balance; }
.tzg-guide .fix-feed p { max-width: 50ch; }
.tzg-guide .fix-feed-url { margin: var(--wp-6) 0 var(--wp-2); }
/* the address is the action: a cobalt slip in the mono face, so it can be read, copied or followed */
.tzg-guide .fix-feed-url a { display: inline-flex; align-items: center; min-height: var(--wp-tap); padding: var(--wp-2) var(--wp-4); background: var(--wp-bio); color: var(--wp-on-bio); font: 500 1rem/1.3 var(--wp-font-mono); text-decoration: none; }
.tzg-guide .fix-feed-url a:hover { background: var(--wp-cobalt-deep); text-decoration: underline; text-underline-offset: 4px; }
.tzg-guide .fix-feed-more a { display: inline-flex; align-items: center; min-height: var(--wp-tap); padding-right: var(--wp-6); position: relative; color: var(--wp-ink); font-weight: 600; text-decoration-thickness: var(--wp-rule-strong); text-underline-offset: 5px; }
/* positioned, so the link underline stops before the arrow, as on .more */
.tzg-guide .fix-feed-more a::after { content: "→"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); }
@media (max-width: 62.5rem) {
  .tzg-guide .fix-feed { grid-column: auto; margin-top: var(--wp-8); }
}
@media (max-width: 30rem) {
  .tzg-guide .fix-feed-url a { font-size: .9375rem; padding-inline: var(--wp-3); }
}