/* ==========================================================================
   VoriTools tool pages — direction A applied to the live tool markup.
   Scope: body.kiv-contextual-nav-page, i.e. every tool route (probed live;
   geometry before the change in work/design/tool/geom-json-before.json).
   Loaded last, after the legacy sheets, so equal-specificity rules win.
   ========================================================================== */

/* ---------- 1. masthead ----------
 * before: grid "title action / summary summary / meta meta", mint gradient,
 * radius 10, padding 21/23/22/28, shadow 0 10px 28px; h1 30px/770 with the
 * ">_" badge drawn by .tool-intro::before (42x42, #168e57, radius 8). */
html body.kiv-contextual-nav-page .kiv-contextual-nav-root > .tool-intro:not(.alert),
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .accordion > .tool-intro:not(.alert) {
  row-gap: var(--vt-4);
  margin: 0 0 20px;
  padding: 26px 26px 24px 28px;
  border: 1px solid var(--vt-line);
  border-radius: var(--vt-r-lg);
  background: var(--vt-surface);
  box-shadow: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root > .tool-intro:not(.alert)::before,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .accordion > .tool-intro:not(.alert)::before {
  top: 26px;
  left: 28px;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--vt-accent);
  color: #fff;
  font-family: var(--vt-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  box-shadow: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) h1 {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding-left: 58px;
  color: var(--vt-ink);
  font-family: var(--vt-display);
  font-size: clamp(26px, 2.3vw, 34px);
  font-weight: 600;
  letter-spacing: -.028em;
  line-height: 1.12;
  text-wrap: balance;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) p[data-kiv-tool-purpose],
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) p {
  margin: 0;
  padding: 16px 20px 16px 50px;
  border: 1px solid var(--vt-line);
  border-radius: 12px;
  background: var(--vt-surface-2);
  color: var(--vt-ink-2);
  font-size: var(--vt-md);
  line-height: 1.65;
  text-wrap: pretty;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) p::before {
  top: 16px;
  left: 20px;
  color: var(--vt-accent);
  font-family: var(--vt-mono);
  font-size: 13px;
  font-weight: 500;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) .kiv-tool-local-note {
  display: inline-flex;
  align-items: center;
  gap: var(--vt-2);
  width: fit-content;
  max-width: 100%;
  min-height: 30px;
  margin: 0;
  padding: 6px 12px;
  border: 1px solid var(--vt-line);
  border-radius: var(--vt-r-pill);
  background: var(--vt-accent-wash);
  color: var(--vt-accent-ink);
  font-family: var(--vt-mono);
  font-size: var(--vt-xs);
  font-weight: 500;
  letter-spacing: .01em;
  text-transform: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-local-note > span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--vt-accent);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) .kiv-workspace-tool-action {
  min-height: 38px;
  margin: 0 !important;
  padding: 8px 14px 8px 12px;
  border: 1px solid var(--vt-line-strong);
  border-radius: var(--vt-r-pill);
  background: var(--vt-surface);
  color: var(--vt-accent-ink);
  font-family: var(--vt-text);
  font-size: var(--vt-sm);
  font-weight: 600;
  line-height: 1.2;
  box-shadow: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) .kiv-workspace-tool-action:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) .kiv-workspace-tool-action:focus,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) .kiv-workspace-tool-action.is-added {
  border-color: var(--vt-accent);
  background: var(--vt-accent-wash);
  color: var(--vt-accent-ink);
  transform: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) .kiv-workspace-tool-action .glyphicon {
  color: var(--vt-accent);
  font-size: 14px;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-category-route {
  margin: 0 0 14px;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-category-route a {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--vt-line-strong);
  color: var(--vt-ink-3);
  font-family: var(--vt-mono);
  font-size: var(--vt-xs);
  text-decoration: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-category-route a:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-category-route a:focus {
  border-color: var(--vt-accent);
  color: var(--vt-accent);
}

/* ---------- 2. tab rail ----------
 * before: boxed Bootstrap tabs, mint trough #edf2ef, 12px labels, the current
 * tab marked by a 3px inset rule; now one pill row. */
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  width: auto;
  max-width: 100%;
  margin: 18px 0 22px;
  padding: 0;
  border: 0;
  background: transparent;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar::after,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar::before {
  display: none;
  content: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar > li {
  margin: 0;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar > li > a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  margin: 0;
  padding: 9px 15px;
  border: 1px solid var(--vt-line);
  border-radius: var(--vt-r-pill);
  background: var(--vt-surface);
  color: var(--vt-ink-2);
  font-family: var(--vt-text);
  font-size: var(--vt-sm);
  font-weight: 550;
  line-height: 1.3;
  box-shadow: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar > li > a:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar > li > a:focus {
  border-color: var(--vt-accent);
  background: var(--vt-accent-wash);
  color: var(--vt-accent-ink);
  box-shadow: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar > li.active > a,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar > li > a[aria-current="page"] {
  margin: 0;
  padding: 9px 15px;
  border-color: var(--vt-accent);
  background: var(--vt-accent);
  color: #fff;
  font-weight: 600;
  box-shadow: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar .kiv-detail-nav-tool {
  font-weight: inherit;
  line-height: inherit;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav .dropdown-menu {
  margin-top: var(--vt-2);
  padding: var(--vt-2);
  border: 1px solid var(--vt-line);
  border-radius: 12px;
  background: var(--vt-surface);
  box-shadow: var(--vt-shadow-2);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav .dropdown-menu > li > a {
  padding: 8px 10px;
  border-radius: var(--vt-r-sm);
  color: var(--vt-ink-2);
  font-size: var(--vt-sm);
  line-height: 1.35;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav .dropdown-menu > li > a:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav .dropdown-menu > li > a:focus {
  background: var(--vt-accent-wash);
  color: var(--vt-accent-ink);
}

/* ---------- 3. work surface ----------
 * before: 1px #e2ece6 + a 3px #178b58 top rule, radius 10, drop shadow; the
 * "/json/" workbench carried the same 3px rule through ui-tools.css. */
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .panel,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .panel.panel-default,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .accordion-group > .panel:first-of-type,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .panel.kiv-adaptive-primary-surface,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-adaptive-primary-surface,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-card {
  border: 1px solid var(--vt-line);
  border-radius: var(--vt-r-lg);
  background: var(--vt-surface);
  box-shadow: var(--vt-shadow-1);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .panel.panel-default > .panel-heading {
  border-bottom: 1px solid var(--vt-line);
  background: var(--vt-surface-2);
  color: var(--vt-ink);
  font-weight: 600;
}
/* ui-legacy paints the first panel inside .accordion-group with a 3px green
 * top rule at (0,5,1), which outranks the plain .panel rule above; the /json/
 * workbench sits in exactly that slot, so the fuller chain is repeated here. */
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .accordion-group > .panel:first-of-type,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .accordion-group > .panel.panel-default,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .accordion-group > .panel.kiv-adaptive-primary-surface {
  border: 1px solid var(--vt-line);
  border-radius: var(--vt-r-lg);
  background: var(--vt-surface);
  box-shadow: var(--vt-shadow-1);
}
/* adaptive-layout.css marks every work surface with `border-top: 3px solid
 * accent !important` and a 7px radius (its per-layout variants share the
 * pattern), so the direction-A surface has to be re-declared with the same
 * weight; the scoped chain still beats it on specificity. */
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-adaptive-primary-surface,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-workbench,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .panel,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-card {
  border-top: 1px solid var(--vt-line) !important;
  border-radius: var(--vt-r-lg) !important;
  background: var(--vt-surface) !important;
  box-shadow: var(--vt-shadow-1) !important;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-workbench {
  border: 1px solid var(--vt-line);
  border-radius: var(--vt-r-lg);
  box-shadow: var(--vt-shadow-1);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--vt-2);
  padding: 12px 16px;
  border-bottom: 1px solid var(--vt-line);
  background: var(--vt-surface);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-label {
  padding: 0 8px 0 2px;
  color: var(--vt-ink-3);
  font-family: var(--vt-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar .btn {
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid var(--vt-line-strong);
  border-radius: var(--vt-r-sm);
  background: var(--vt-surface);
  color: var(--vt-ink-2);
  font-size: var(--vt-sm);
  font-weight: 600;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar .btn:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar .btn:focus {
  border-color: var(--vt-accent);
  background: var(--vt-accent-wash);
  color: var(--vt-accent-ink);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar .kiv-json-primary {
  border-color: var(--vt-accent);
  background: var(--vt-accent);
  color: #fff;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar .kiv-json-primary:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar .kiv-json-primary:focus {
  border-color: var(--vt-accent-hi);
  background: var(--vt-accent-hi);
  color: #fff;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-pane-head {
  border-bottom: 1px solid var(--vt-line);
  background: var(--vt-surface-2);
  color: var(--vt-ink-3);
  font-family: var(--vt-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-pane-head strong {
  color: var(--vt-ink);
  font-family: var(--vt-mono);
  font-size: 11px;
  font-weight: 600;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-statusbar {
  border-top: 1px solid var(--vt-line);
  background: var(--vt-surface-2);
  color: var(--vt-ink-3);
  font-family: var(--vt-mono);
  font-size: 11.5px;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-status {
  color: var(--vt-accent);
  font-weight: 600;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-local {
  color: var(--vt-ink-3);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-code-wrap textarea,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-code-wrap pre {
  color: var(--vt-ink);
  font-family: var(--vt-mono);
  font-size: 13px;
  line-height: 1.62;
}

/* Generic Bootstrap controls that the older tool pages still render. */
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn:not(.btn-xs):not(.btn-sm) {
  min-height: 38px;
  padding: 8px 14px;
  border-radius: var(--vt-r-sm);
  font-family: var(--vt-text);
  font-size: var(--vt-sm);
  font-weight: 600;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-default,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-info,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-secondary {
  border: 1px solid var(--vt-line-strong);
  background: var(--vt-surface);
  color: var(--vt-ink-2);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-default:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-default:focus,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-info:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-info:focus {
  border-color: var(--vt-accent);
  background: var(--vt-accent-wash);
  color: var(--vt-accent-ink);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-primary,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-success {
  border: 1px solid var(--vt-accent);
  background: var(--vt-accent);
  color: #fff;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-primary:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-primary:focus,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-success:hover,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-success:focus {
  border-color: var(--vt-accent-hi);
  background: var(--vt-accent-hi);
  color: #fff;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .btn-link {
  min-height: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--vt-accent);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .form-control,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root input[type="text"]:not(.form-control),
html body.kiv-contextual-nav-page .kiv-contextual-nav-root input[type="search"]:not(.form-control),
html body.kiv-contextual-nav-page .kiv-contextual-nav-root input[type="url"]:not(.form-control),
html body.kiv-contextual-nav-page .kiv-contextual-nav-root input[type="email"]:not(.form-control),
html body.kiv-contextual-nav-page .kiv-contextual-nav-root input[type="number"]:not(.form-control),
html body.kiv-contextual-nav-page .kiv-contextual-nav-root input[type="password"]:not(.form-control),
html body.kiv-contextual-nav-page .kiv-contextual-nav-root select:not(.form-control),
html body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea:not(.form-control) {
  min-height: 42px;
  padding: 9px 12px;
  border: 1px solid var(--vt-line-strong);
  border-radius: var(--vt-r-sm);
  background: var(--vt-surface);
  color: var(--vt-ink);
  font-family: var(--vt-text);
  font-size: var(--vt-sm);
  box-shadow: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .form-control:focus,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root input:not(.form-control):focus,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root select:not(.form-control):focus,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea:not(.form-control):focus {
  border-color: var(--vt-accent);
  box-shadow: 0 0 0 3px var(--vt-accent-wash);
  outline: 0;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root textarea.form-control {
  min-height: 130px;
  line-height: 1.62;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .table > thead > tr > th {
  border-bottom: 1px solid var(--vt-line);
  color: var(--vt-ink-3);
  font-family: var(--vt-mono);
  font-size: var(--vt-xs);
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .table > tbody > tr > td {
  border-top: 1px solid var(--vt-line);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .well,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .alert {
  border: 1px solid var(--vt-line);
  border-radius: 12px;
  background: var(--vt-surface-2);
  color: var(--vt-ink-2);
  box-shadow: none;
}

/* ---------- 4. documentation ----------
 * The guide and FAQ are server-rendered for crawlers; only type and surfaces
 * are re-pointed at the tokens, the markup stays untouched. */
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-deep > h2,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-faq > h2,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-guide > h2 {
  padding-left: 16px;
  color: var(--vt-ink);
  font-family: var(--vt-display);
  font-size: clamp(19px, 1.6vw, 22px);
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.3;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-deep > h2::before,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-faq > h2::before,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-guide > h2::before {
  background: var(--vt-accent);
  border-radius: 2px;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-deep-intro p,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-deep-steps li,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-deep-block p {
  color: var(--vt-ink-2);
  font-size: var(--vt-md);
  line-height: 1.7;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-deep-steps li::before {
  background: var(--vt-accent-wash);
  color: var(--vt-accent-ink);
  font-family: var(--vt-mono);
  font-weight: 600;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-deep-block h3 {
  color: var(--vt-ink);
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -.01em;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-faq-item {
  padding: 18px 20px;
  border: 1px solid var(--vt-line);
  border-radius: 12px;
  background: var(--vt-surface);
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-faq-item h3 {
  color: var(--vt-ink);
  font-size: 15.5px;
  font-weight: 650;
  letter-spacing: -.01em;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-faq-item p {
  color: var(--vt-ink-2);
  font-size: 14.5px;
  line-height: 1.65;
}


/* Legacy pro/diagnostic tools put a 3px green rule on the column that wraps
 * the whole page (measured on /harsanitizer/: .col10main border-top 3px
 * #178b58, plus the .diag-privacy-rail's own 3px left rail).  The rail is a
 * deliberate state marker; the column rule only reads as a stray line once
 * the masthead is a card, so it is dropped here. */
html body.kiv-contextual-nav-page .kiv-contextual-nav-root > .col10main {
  border-top-width: 0;
}

/* Legacy "practical note" strips render as .alert.tool-intro (measured on
 * /securityheaders/: mint gradient + 4px green left rail).  They read as part
 * of the documentation, so they get the same flat surface with one accent
 * rail instead of the gradient. */
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .alert.tool-intro,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro.alert {
  padding: 18px 20px;
  border: 1px solid var(--vt-line);
  border-left: 3px solid var(--vt-accent);
  border-radius: 12px;
  background: var(--vt-surface-2);
  box-shadow: none;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .alert.tool-intro > h2,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro.alert > h2 {
  margin: 0 0 8px;
  color: var(--vt-ink);
  font-family: var(--vt-display);
  font-size: var(--vt-lg);
  font-weight: 600;
  letter-spacing: -.02em;
}
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .alert.tool-intro > p,
html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro.alert > p {
  color: var(--vt-ink-2);
  font-size: var(--vt-md);
  line-height: 1.65;
}
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .alert.tool-intro,
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro.alert {
  border-color: var(--vt-line);
  border-left-color: var(--vt-accent);
  background: var(--vt-surface-2);
}

/* ---------- 5. dark mode ----------
 * Only the surfaces the legacy dark sheets re-declare need a matching rule;
 * everything else follows the tokens. */
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root > .tool-intro:not(.alert),
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .accordion > .tool-intro:not(.alert) {
  border-color: var(--vt-line);
  background: var(--vt-surface);
  box-shadow: none;
}
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) h1 {
  color: var(--vt-ink);
}
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) p[data-kiv-tool-purpose],
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) p {
  border-color: var(--vt-line);
  background: var(--vt-surface-2);
  color: var(--vt-ink-2);
}
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-workbench {
  border-color: var(--vt-line);
  background: var(--vt-surface);
}
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar,
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar .btn {
  border-color: var(--vt-line-strong);
  background: var(--vt-surface);
  color: var(--vt-ink-2);
}
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar .kiv-json-primary {
  border-color: var(--vt-accent);
  background: var(--vt-accent);
  color: #fff;
}
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-pane-head,
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-statusbar {
  background: var(--vt-surface-2);
  border-color: var(--vt-line);
  color: var(--vt-ink-3);
}
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-pane-head strong {
  color: var(--vt-ink);
}
html.kiv-shell-dark body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-tool-faq-item {
  border-color: var(--vt-line);
  background: var(--vt-surface);
}

/* ---------- 6. phones ----------
 * before: 34px badge at 19/17, h1 24px, purpose 14px, tab rail 44px tall. */
@media (max-width: 767px) {
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root > .tool-intro:not(.alert),
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .accordion > .tool-intro:not(.alert) {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "title"
      "summary"
      "meta"
      "action";
    row-gap: var(--vt-3);
    padding: 20px 18px 18px;
    border-radius: 14px;
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root > .tool-intro:not(.alert)::before,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .accordion > .tool-intro:not(.alert)::before {
    top: 20px;
    left: 18px;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    font-size: 11px;
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) h1,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root.kiv-app-tool .tool-intro:not(.alert) h1,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root.kiv-data-tool .tool-intro:not(.alert) h1 {
    min-height: 36px;
    padding-left: 46px;
    font-size: 23px;
    line-height: 1.18;
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) p[data-kiv-tool-purpose],
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) p {
    padding: 14px 15px 14px 40px;
    font-size: 14px;
    line-height: 1.6;
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) p::before {
    top: 14px;
    left: 14px;
    font-size: 12px;
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) .kiv-workspace-tool-action {
    justify-self: start;
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar > li > a,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-detail-nav.nav-tabs.kiv-detail-nav-compact.kiv-detail-nav-toolbar > li.active > a {
    min-height: 40px;
    padding: 9px 14px;
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar {
    gap: var(--vt-2);
    padding: 12px;
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-bar .btn {
    flex: 1 1 auto;
    min-height: 40px;
    padding: 9px 12px;
    font-size: var(--vt-sm);
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-label {
    flex: 1 1 100%;
  }
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .tool-intro:not(.alert) .kiv-tool-local-note {
    font-size: var(--vt-xs);
  }
  /* The desktop workbench chrome is 11-11.5px; phones keep the 12px floor the
   * mobile audit set for every other caption. */
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-command-label,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-pane-head,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-pane-head > span,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-pane-head strong,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-statusbar,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-statusbar span,
  html body.kiv-contextual-nav-page .kiv-contextual-nav-root .kiv-json-statusbar strong {
    font-size: 12px;
  }
}