/* DAG-Healer — project page, using the shared portfolio and project components. */
.dag-healer-page { --dh-good: #8ccea0; }
:root[data-theme="light"] .dag-healer-page { --dh-good: #306942; }
.dh-hero .st-hero-grid { margin-top: 38px; gap: 60px; }
.dh-hero .display-1 { font-size: clamp(84px, 9vw, 130px); }
.dh-hero .st-hero-intro h2 { font-size: clamp(31px, 3.4vw, 46px); }
.dh-hero .st-hero-intro .lead { font-size: 21px; line-height: 1.5; margin-top: 22px; }
.dh-tags { display: flex; gap: 8px 18px; flex-wrap: wrap; margin-top: 24px; font: 10px/1.7 var(--mono); text-transform: uppercase; letter-spacing: .05em; color: var(--text-mute); }
.dh-hero-media { padding-top: 4px; }
.dh-capture { overflow: hidden; border-radius: 4px; }
.dag-healer-page .dh-capture figcaption { display: block; font-size: 13px; }
.dh-capture .st-figure-bar { font-size: 10px; }
.dh-capture > a { background: #0b1325; }
.dag-healer-page .section { padding-block: 88px; }
.dag-healer-page .section-head { gap: 60px; margin-bottom: 44px; }
.dag-healer-page .display-2 { font-size: clamp(40px, 4.2vw, 58px); }
.dag-healer-page main code { font-family: var(--mono); font-size: .8em; overflow-wrap: anywhere; }
.dag-healer-page .body p { font-size: 18px; }
.dag-healer-page .body p + p { margin-top: 18px; }
.dh-label { color: var(--text-mute); font: 10px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.dh-flow { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 30px; list-style: none; }
.dh-flow li { border-top: 2px solid var(--accent-text); padding-top: 20px; }
.dh-flow h3 { font: 500 24px/1.22 var(--serif); margin: 14px 0; letter-spacing: -.025em; }
.dh-flow p { color: var(--text-mute); font-size: 15px; }
.dh-tinted { background: var(--ink-2); border-block: 1px solid var(--rule); }
.dh-dags { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin: 0 0 36px; }
.dh-dags article { border-top: 1px solid var(--rule-strong); padding-top: 24px; }
.dh-dags h3 { margin: 8px 0 12px; font-size: 24px; }
.dh-dags p:not(.dh-label) { font-size: 16px; color: var(--text-mute); max-width: 60ch; }
.dh-text-link { display: inline-block; color: var(--text); font-size: 14px; border-bottom: 1px solid var(--accent-text); padding-block: 5px; margin-top: 10px; }
.dh-text-link:hover { color: var(--accent-text); }
.dh-results { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); border-block: 1px solid var(--rule-strong); padding-block: 25px; gap: 20px; margin-bottom: 32px; }
.dh-results div { display: flex; flex-direction: column-reverse; gap: 8px; padding-right: 12px; }
.dh-results div + div { border-left: 1px solid var(--rule); padding-left: 26px; }
.dh-results dd { font: 400 clamp(32px,3vw,44px)/1.2 var(--serif); letter-spacing: -.04em; }
.dh-results dt { font: 10px/1.6 var(--mono); color: var(--text-mute); letter-spacing: .07em; text-transform: uppercase; }
.dh-accordion-help { color: var(--text-mute); font-size: 13px; margin-bottom: 12px; }
.dh-phases { border-top: 1px solid var(--rule-strong); }
.dh-phases details { border-bottom: 1px solid var(--rule-strong); }
.dh-phases summary { list-style: none; display: grid; grid-template-columns: 48px 1fr auto 18px; gap: 18px; padding: 22px 16px; cursor: pointer; align-items: center; transition: background .15s; }
.dh-phases summary::-webkit-details-marker { display: none; }
.dh-phases summary::after { content: '+'; font: 25px/1 var(--sans); text-align: center; color: var(--accent-text); }
.dh-phases details[open] summary::after { content: '−'; }
.dh-phases summary:hover, .dh-phases details[open] summary { background: var(--ink-2); }
.dh-phases summary:focus-visible { outline: 2px solid var(--accent-text); outline-offset: -2px; }
.dh-phase-number { font: 12px/1 var(--mono); color: var(--accent-text); }
.dh-phases strong { display: block; font: 500 21px/1.4 var(--sans); }
.dh-phases small { display: block; margin-top: 3px; font-size: 13px; line-height: 1.5; color: var(--text-mute); }
.dh-phase-state { font: 10px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .04em; padding: 5px 9px; border: 1px solid var(--rule-strong); border-radius: 3px; white-space: nowrap; }
.dh-success { color: var(--dh-good); border-color: var(--dh-good); }
.dh-phase-content { padding: 4px 24px 30px 82px; background: var(--ink-2); }
.dh-phase-content p { max-width: 85ch; color: var(--text-mute); font-size: 16px; }
.dh-phase-content p + p { margin-top: 14px; }
.dh-phase-content:has(.dh-diagnosis) { display: grid; grid-template-columns: 1fr 1fr; gap: 38px; }
.dh-diagnosis { border-left: 2px solid var(--accent-text); padding-left: 24px; }
.dh-diagnosis dl { display: grid; gap: 12px; }
.dh-diagnosis dt { font: 10px/1.5 var(--mono); color: var(--text-mute); text-transform: uppercase; }
.dh-diagnosis dd { font-size: 15px; }
.dh-diagnosis p { font-size: 12px; margin-top: 18px; }
.dag-healer-page pre { background: #101827; color: #e1e8ed; border: 1px solid #2a3648; border-radius: 4px; padding: 20px 24px; white-space: pre-wrap; overflow-wrap: anywhere; font: 14px/1.8 var(--mono); margin-block: 18px; }
.dag-healer-page pre code { font-size: inherit; }
.dh-mapping { display: flex; align-items: center; gap: 26px; margin-top: 18px; }
.dh-mapping small { display: block; color: var(--text-mute); }
.dh-footnote { margin-top: 22px; color: var(--text-mute); font-size: 13px; max-width: 95ch; }
.dh-footnote a, .dh-note a { text-decoration: underline; text-underline-offset: 4px; }
.dh-gates { list-style: none; margin-bottom: 40px; border-top: 1px solid var(--rule-strong); }
.dh-gates li { display: grid; grid-template-columns: 40px 220px 1fr; gap: 24px; padding-block: 25px; border-bottom: 1px solid var(--rule); }
.dh-gates li > span { font: 12px/2.2 var(--mono); color: var(--accent-text); }
.dh-gates h3 { font: 500 22px/1.3 var(--serif); }
.dh-gates p { color: var(--text-mute); font-size: 16px; }
.dh-boundaries { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; }
.dh-boundaries article { border-top: 2px solid var(--accent-text); padding-top: 22px; }
.dh-boundaries h3 { font: 400 32px/1.2 var(--serif); letter-spacing: -.02em; margin: 18px 0 24px; }
.dh-boundaries p:not(.dh-label) { color: var(--text-mute); font-size: 16px; }
.dh-comparison { display: flex; align-items: center; gap: 26px; padding-block: 24px; margin-block: 24px; border-block: 1px solid var(--rule); }
.dh-comparison small { display: block; color: var(--text-mute); font: 10px/1.5 var(--mono); text-transform: uppercase; }
.dh-comparison strong { display: block; font: 400 36px/1.4 var(--serif); }
.dh-outcome strong { color: var(--text); }
.dh-note { border-left: 2px solid var(--accent-text); margin-top: 40px; padding: 4px 0 4px 24px; color: var(--text-mute); font-size: 15px; max-width: 100ch; }
.dh-setup { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.dh-setup > div { min-width: 0; }
.dh-setup h3, .dh-next h3 { font: 400 28px/1.25 var(--serif); margin-bottom: 18px; }
.dh-setup p, .dh-next p { color: var(--text-mute); font-size: 16px; }
.dh-next { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--rule-strong); max-width: 95ch; }
.dh-closing h2 { margin-top: 24px; }
.dh-closing p { max-width: 62ch; color: var(--text-mute); margin-top: 26px; font-size: 19px; }
.dh-closing-links { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; margin-top: 28px; }
.dh-closing-links .dh-text-link { margin: 0; }
.dh-closing .dh-source-note { font-size: 12px; max-width: 95ch; padding-top: 26px; }
.dh-source-note a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1050px) {
  .dh-hero .st-hero-grid { gap: 36px; }
  .dag-healer-page .section-head { gap: 32px; }
  .dh-flow { gap: 20px; }
  .dh-gates li { grid-template-columns: 28px 170px 1fr; gap: 18px; }
  .dh-setup { gap: 30px; }
}
@media (max-width: 820px) {
  .dh-hero .st-hero-grid { margin-top: 28px; gap: 28px; }
  .dh-hero .display-1 { font-size: clamp(74px, 17vw, 110px); }
  .dh-hero .st-hero-intro h2 { font-size: 34px; }
  .dag-healer-page .section { padding-block: 60px; }
  .dh-flow { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; }
  .dh-dags, .dh-boundaries, .dh-setup { gap: 32px; }
  .dh-phase-content:has(.dh-diagnosis) { grid-template-columns: 1fr; gap: 24px; }
  .dh-results { gap: 18px; }
  .dh-results div + div { padding-left: 16px; }
  .dh-results dd { font-size: 31px; }
}
@media (max-width: 600px) {
  .dh-hero .display-1 { margin-top: 16px; }
  .dh-hero .st-hero-intro .lead { font-size: 19px; }
  .dh-tags { margin-top: 18px; }
  .dag-healer-page .section { padding-block: 48px; }
  .dag-healer-page .section-head { margin-bottom: 30px; gap: 26px; }
  .dag-healer-page .body p { font-size: 16px; }
  .dag-healer-page .display-2 { font-size: 37px; }
  .dh-flow { grid-template-columns: 1fr; gap: 22px; }
  .dh-flow h3 { margin-block: 8px; }
  .dh-dags, .dh-boundaries, .dh-setup { grid-template-columns: 1fr; }
  .dh-dags h3 { font-size: 23px; }
  .dh-results { grid-template-columns: 1fr 1fr; gap: 22px; }
  .dh-results div { padding: 0; }
  .dh-results div + div { padding-left: 0; border: 0; }
  .dh-results dd { font-size: 34px; }
  .dh-phases summary { grid-template-columns: 24px 1fr 16px; gap: 10px; padding: 18px 6px; }
  .dh-phases strong { font-size: 18px; }
  .dh-phases small { font-size: 12px; }
  .dh-phase-state { grid-column: 2; justify-self: start; font-size: 9px; }
  .dh-phases summary::after { grid-column: 3; grid-row: 1; }
  .dh-phase-content { padding: 4px 16px 24px 40px; }
  .dh-phase-content p { font-size: 15px; }
  .dh-diagnosis { padding-left: 16px; }
  .dh-diagnosis dd { font-size: 13px; }
  .dag-healer-page pre { padding: 16px; font-size: 12px; }
  .dh-mapping { flex-wrap: wrap; gap: 10px; }
  .dh-gates li { grid-template-columns: 24px 1fr; gap: 8px 16px; padding-block: 20px; }
  .dh-gates p { grid-column: 2; font-size: 15px; }
  .dh-gates h3 { font-size: 24px; }
  .dh-boundaries h3 { font-size: 29px; }
  .dh-comparison { gap: 20px; }
  .dh-comparison strong { font-size: 34px; }
  .dh-note { padding-left: 18px; font-size: 14px; }
  .dh-closing-links { gap: 18px; }
  .dh-closing p { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) {
  .dh-phases summary { transition: none; }
}

/* Literal demo transcript: complete output or individual phases, each in two views. */
.dh-transcript { border: 1px solid var(--rule-strong); border-radius: 5px; min-width: 0; }
.dh-transcript-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; padding: 20px 24px; border-bottom: 1px solid var(--rule); background: var(--ink-2); }
.dh-transcript-status { font: 11px/1.6 var(--mono); color: var(--text-mute); letter-spacing: .02em; }
.dh-transcript-source { font-size: 13px; text-decoration: underline; text-underline-offset: 4px; }
.dh-demo-content { min-width: 0; }
.dh-demo-views { min-width: 0; }
.dh-demo-tabs { display: flex; gap: 4px; padding: 16px 24px; border-bottom: 1px solid var(--rule); }
.dh-demo-tab { min-height: 42px; padding: 9px 22px; border: 1px solid transparent; border-radius: 4px; color: var(--text-mute); font: 500 14px/1.5 var(--sans); }
.dh-demo-tab:hover { color: var(--text); background: var(--ink-2); }
.dh-demo-tab[aria-selected="true"] { color: var(--accent-ink); border-color: var(--accent); background: var(--accent); }
.dh-demo-tab:focus-visible, .dh-demo-panel:focus-visible, .dh-transcript summary:focus-visible, .dh-transcript pre:focus-visible { outline: 2px solid var(--accent-text); outline-offset: -3px; }
.dh-demo-panel { min-width: 0; }
.dh-demo-panel[hidden] { display: none; }
.dh-demo-controls { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 24px; }
.dh-demo-controls p { color: var(--text-mute); font-size: 13px; max-width: 64ch; }
.dh-demo-actions { display: flex; flex-shrink: 0; gap: 18px; }
.dh-demo-actions button, .dh-demo-close-phase { font-size: 12px; min-height: 40px; color: var(--text); text-decoration: underline; text-underline-offset: 4px; }
.dh-demo-actions button:hover, .dh-demo-close-phase:hover { color: var(--accent-text); }
.dh-transcript-phase { border-top: 1px solid var(--rule); scroll-margin-top: calc(var(--nav-h,72px) + var(--st-resource-h,100px) + 16px); }
.dh-transcript-phase > summary { list-style: none; display: grid; grid-template-columns: 52px minmax(0,1fr) auto; align-items: start; gap: 20px; padding: 26px 24px; cursor: pointer; transition: background .15s; }
.dh-transcript-phase > summary::-webkit-details-marker { display: none; }
.dh-transcript-phase > summary:hover, .dh-transcript-phase[open] > summary { background: var(--ink-2); }
.dh-transcript-phase[open] > summary { box-shadow: inset 3px 0 var(--accent-text); }
.dh-transcript-number { display: flex; align-items: center; justify-content: center; min-height: 48px; border: 1px solid color-mix(in srgb, var(--accent-text) 28%, transparent); border-radius: 4px; background: color-mix(in srgb, var(--accent-text) 8%, transparent); font: 400 24px/1 var(--mono); color: var(--accent-text); }
.dh-transcript-number.dh-transcript-bookend { font-size: 10px; letter-spacing: .03em; text-transform: uppercase; }
.dh-transcript-phase > summary strong { display: block; font: 500 20px/1.4 var(--sans); }
.dh-transcript-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-width: 110px; min-height: 40px; padding: 9px 13px; border: 1px solid var(--rule-strong); border-radius: 4px; font: 500 12px/1.5 var(--sans); background: var(--ink); color: var(--text); white-space: nowrap; }
.dh-transcript-phase > summary:hover .dh-transcript-toggle, .dh-transcript-phase > summary:focus-visible .dh-transcript-toggle { border-color: var(--accent-text); color: var(--accent-text); }
.dh-transcript-chevron { width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); color: var(--accent-text); }
.dh-transcript-collapse, .dh-transcript-phase[open] .dh-transcript-expand { display: none; }
.dh-transcript-phase[open] .dh-transcript-collapse { display: inline; }
.dh-transcript-phase[open] .dh-transcript-chevron { transform: translateY(2px) rotate(225deg); }
.dh-transcript-content { padding: 0 24px 16px; background: var(--ink-2); min-width: 0; }
.dh-transcript-content .dh-demo-tabs { padding: 8px 0 18px; margin-bottom: 24px; }
.dh-transcript-content .dh-demo-tab { min-height: 36px; padding: 6px 16px; font-size: 12px; }
.dh-demo-close-phase { display: block; margin-top: 20px; }
.dag-healer-page .dh-demo-raw { white-space: pre; overflow-wrap: normal; word-break: normal; overflow: auto; font: 12px/1.75 var(--mono); border-radius: 0; margin: 0; tab-size: 4; color: #e1e8ed; background: #101827; }
.dag-healer-page .dh-full-raw { max-height: 72vh; max-height: 72dvh; padding: 24px; border: 0; }
.dag-healer-page .dh-phase-raw { max-height: 65vh; max-height: 65dvh; padding: 20px; border: 1px solid #2a3648; border-radius: 4px; }
.dh-output-formatted { min-width: 0; padding-top: 8px; }
.dh-output-formatted > p, .dh-output-field p, .dh-output-verdict p { font: 16px/1.8 var(--sans); color: var(--text); white-space: normal; overflow-wrap: anywhere; margin: 0 0 22px; max-width: 88ch; }
.dh-output-formatted .dh-output-title { font: 400 26px/1.3 var(--serif); margin-block: 20px; letter-spacing: -.02em; }
.dh-output-heading { font: 500 20px/1.5 var(--sans); white-space: normal; margin: 30px 0 20px; overflow-wrap: anywhere; }
.dh-output-field { margin-block: 24px; padding-left: 18px; border-left: 2px solid var(--rule-strong); }
.dh-output-field h4 { color: var(--text); font: 600 14px/1.6 var(--sans); margin-bottom: 6px; }
.dh-output-field p { margin-bottom: 0; color: var(--text-mute); }
.dh-output-rule { color: var(--text-dim); font: 8px/1.2 var(--mono); overflow-wrap: anywhere; margin-block: 10px; }
.dh-output-trace { margin-block: 26px; min-width: 0; border: 1px solid #2a3648; border-radius: 4px; overflow: hidden; }
.dh-output-trace-label { margin: 0; padding: 11px 16px; font: 11px/1.6 var(--mono); color: #b3c2d4; background: #1a2435; }
.dag-healer-page .dh-trace-code { padding: 16px; margin: 0; border: 0; border-top: 1px solid #2a3648; border-radius: 0; white-space: pre-wrap; overflow-wrap: anywhere; font: 12px/1.8 var(--mono); }
.dag-healer-page .dh-output-provenance { background: transparent; border-color: var(--rule); color: var(--text-mute); font-size: 11px; white-space: pre-wrap; margin-block: 0 26px; }
.dh-output-verdict { padding: 16px 20px; border-left: 3px solid var(--accent-text); background: var(--ink); margin-block: 18px; }
.dh-output-verdict h4 { font: 600 13px/1.7 var(--mono); color: var(--accent-text); margin-bottom: 6px; }
.dh-output-verdict p { font-size: 15px; margin: 0; }
.dh-output-verdict.is-pass { border-color: var(--dh-good); }
.dh-output-verdict.is-pass h4 { color: var(--dh-good); }
@media (max-width: 820px) {
  .dh-demo-controls { flex-wrap: wrap; gap: 6px; }
  .dh-transcript-phase > summary { grid-template-columns: 44px minmax(0,1fr); gap: 12px 16px; }
  .dh-transcript-toggle { grid-column: 2; justify-self: start; }
  .dh-transcript-content { padding-left: 24px; }
}
@media (max-width: 600px) {
  .dh-transcript-head { padding: 16px; gap: 6px; }
  .dh-transcript-status { font-size: 10px; }
  .dh-demo-tabs { padding: 12px 16px; }
  .dh-demo-controls { padding: 14px 16px; }
  .dh-transcript-phase > summary { padding: 20px 16px; grid-template-columns: 36px minmax(0,1fr); gap: 12px; }
  .dh-transcript-phase > summary strong { font-size: 17px; overflow-wrap: anywhere; }
  .dh-transcript-number { min-height: 38px; font-size: 19px; }
  .dh-transcript-number.dh-transcript-bookend { font-size: 8px; }
  .dh-transcript-content { padding: 0 14px 16px; }
  .dh-output-formatted > p, .dh-output-field p { font-size: 15px; line-height: 1.7; }
  .dh-output-formatted .dh-output-title { font-size: 23px; }
  .dh-output-heading { font-size: 18px; }
  .dh-output-field { padding-left: 13px; }
  .dag-healer-page .dh-trace-code { padding: 12px; font-size: 11px; }
  .dh-output-trace-label { padding: 10px 12px; font-size: 10px; }
  .dag-healer-page .dh-demo-raw { font-size: 11px; padding: 16px; }
}

/* Reading navigation follows the article in the left rail on desktop. */
.dh-page-grid, .dh-reading-layout { max-width: 1720px; margin-inline: auto; }
.dh-reading-content { min-width: 0; }
.dh-sections-rail { min-width: 0; padding: 28px var(--gutter) 0; }
.dh-sections-nav { padding-bottom: 8px; }
.dh-sections-label { color: var(--text-mute); font: 10px/1.6 var(--mono); letter-spacing: .14em; text-transform: uppercase; margin-bottom: 20px; }
.dh-section-links { display: flex; flex-direction: column; }
.dh-section-links a { display: flex; align-items: baseline; gap: 13px; padding: 14px 12px; border-left: 2px solid transparent; border-bottom: 1px solid var(--rule); font-size: 14px; line-height: 1.5; color: var(--text-mute); }
.dh-section-links a > span { flex: 0 0 18px; font: 10px/1.5 var(--mono); color: var(--text-mute); }
.dh-section-links a:hover { color: var(--text); background: var(--ink-2); }
.dh-section-links a[aria-current="location"] { border-left-color: var(--accent-text); color: var(--text); background: var(--ink-2); }
.dh-section-links a[aria-current="location"] > span { color: var(--accent-text); }
.dh-section-toggle { display: none; }
@media (min-width: 1100px) {
  .dh-page-grid, .dh-reading-layout { display: grid; grid-template-columns: 180px minmax(0,1fr); gap: 28px; padding-inline: var(--gutter); }
  .dh-page-grid > .wrap { grid-column: 1 / -1; width: 100%; max-width: none; padding-inline: 0; }
  .dag-healer-page .nav-inner { max-width: 1720px; }
  .dh-sections-rail { padding: 88px 0 0; }
  .dh-sections-nav { position: sticky; top: calc(var(--nav-h,72px) + var(--st-resource-h,100px) + 24px); max-height: calc(100vh - var(--nav-h,72px) - var(--st-resource-h,100px) - 120px); max-height: calc(100dvh - var(--nav-h,72px) - var(--st-resource-h,100px) - 120px); overflow-y: auto; scrollbar-width: thin; }
  .dh-reading-content > .section > .wrap { padding-inline: clamp(24px,3vw,40px); }
}
@media (max-width: 1099px) {
  .dh-sections-nav.is-enhanced { border-block: 1px solid var(--rule-strong); padding: 0; }
  .dh-sections-nav.is-enhanced .dh-sections-label { display: none; }
  .dh-sections-nav.is-enhanced .dh-section-toggle { display: flex; gap: 18px; width: 100%; align-items: center; text-align: left; padding: 16px 8px; min-height: 52px; }
  .dh-section-toggle-label { flex-shrink: 0; font: 10px/1.5 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
  .dh-section-current { color: var(--text-mute); margin-left: auto; font-size: 13px; }
  .dh-section-caret { flex-shrink: 0; color: var(--accent-text); }
  .dh-sections-nav.is-enhanced .dh-section-links { display: none; padding-bottom: 12px; }
  .dh-sections-nav.is-enhanced.is-open .dh-section-links { display: flex; }
  .dh-sections-nav.is-open .dh-section-caret { transform: rotate(180deg); }
}
@media (max-width: 600px) {
  .dh-sections-rail { padding-top: 20px; }
  .dh-section-toggle { column-gap: 12px; }
  .dh-section-current { max-width: 48%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

/* Editorial phase summaries are separate from the literal transcript panels. */
.dh-transcript-summary { display: block; min-width: 0; }
.dh-transcript-description { display: block; max-width: 88ch; margin-top: 8px; color: var(--text-mute); font: 14px/1.65 var(--sans); }
@media (max-width: 600px) {
  .dh-transcript-description { font-size: 13px; line-height: 1.6; }
}

/* Identify the transcript at the beginning of its introduction. */
.dag-healer-page #demo .section-head { align-items: start; }

@media (prefers-reduced-motion: reduce) {
  .dh-transcript-phase > summary { transition: none; }
}

/* Console invocation of the recorded walkthrough. */
.dh-demo-terminal { margin-block: 22px; border: 1px solid #2a3648; border-radius: 5px; overflow: hidden; background: #101827; }
.dh-demo-terminal-bar { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px 16px; padding: 10px 16px; border-bottom: 1px solid #2a3648; background: #1a2435; color: #b3c2d4; font: 10px/1.6 var(--mono); }
.dag-healer-page .dh-demo-terminal pre { border: 0; border-radius: 0; margin: 0; padding: 22px 18px; font: 13px/1.8 var(--mono); }
.dh-shell-prompt { color: #8ccea0; user-select: none; }