/* AENET Guided Tour — DGRID guide surface v1.
 * Owner: search/templates/index.html (tour-body)
 * Authority: K.PUBLIC.TOUR / T05 / D.LAYOUT.GUIDE
 * DGRID owns placement, KGRID owns page/section identity, and FGRID owns
 * every readable text role. This file is presentation only. */

html:has(body[data-page="tour"]) {
  min-height: 100%;
  height: auto;
  overflow-y: auto;
}

body[data-page="tour"] {
  min-width: 0 !important;
  width: 100%;
  min-height: 100vh;
  height: auto !important;
  display: block !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  background:
    radial-gradient(circle at 84% 8%, color-mix(in srgb, var(--rgbm-navigation) 15%, transparent), transparent 34rem),
    linear-gradient(135deg, color-mix(in srgb, var(--bg) 94%, var(--rgbm-system) 6%), var(--bg));
}

body[data-page="tour"]::before {
  opacity: .36;
  background-image:
    linear-gradient(color-mix(in srgb, var(--rgbm-navigation) 12%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--rgbm-navigation) 12%, transparent) 1px, transparent 1px),
    linear-gradient(color-mix(in srgb, var(--rgbm-system) 14%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--rgbm-system) 14%, transparent) 1px, transparent 1px);
  background-size: 10px 10px, 10px 10px, 50px 50px, 50px 50px;
}

body[data-page="tour"]::after {
  background: linear-gradient(180deg, transparent 0 58%, color-mix(in srgb, var(--rgbm-neutral) 14%, transparent));
}

body[data-page="tour"] > header.site {
  position: sticky !important;
  inset: 0 0 auto 0 !important;
  z-index: 50;
  height: auto !important;
}

body[data-page="tour"] > .wrap {
  width: 100%;
  max-width: none;
  min-height: 0;
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 48px) 56px;
  display: block;
}

body[data-page="tour"] .context-bar {
  position: static !important;
  min-height: 0;
  padding: 10px 0 8px;
  overflow: visible;
}

body[data-page="tour"] .route-context {
  min-height: 0;
  padding: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
}

body[data-page="tour"] main.content-field {
  position: relative !important;
  inset: auto !important;
  width: 100% !important;
  max-width: none !important;
  height: auto !important;
  min-height: 0;
  margin: 0;
  padding: 16px 0 0;
  display: grid !important;
  grid-template-columns: repeat(24, minmax(0, 1fr)) !important;
  grid-template-rows: auto auto auto !important;
  grid-auto-rows: auto;
  align-items: stretch;
  gap: 18px;
  overflow: visible !important;
}

/* The legacy T05 workstation rules in v09.css are superseded by this
 * document-flow projection. The route remains one page and one scroll owner. */
body[data-page="tour"] main.content-field > .page-head,
body[data-page="tour"] .tour-layers,
body[data-page="tour"] .tour-steps {
  grid-column: 1 / -1 !important;
  min-width: 0;
  margin: 0;
}

body[data-page="tour"] main.content-field > .page-head {
  grid-row: 1 !important;
  min-height: 370px;
  padding: clamp(28px, 5vw, 76px);
  display: grid !important;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, .45fr) !important;
  gap: clamp(28px, 8vw, 132px);
  align-items: end;
  border: 1px solid color-mix(in srgb, var(--rgbm-navigation) 44%, var(--line));
  border-left: 4px solid var(--rgbm-navigation);
  background:
    linear-gradient(125deg, color-mix(in srgb, var(--rgbm-navigation) 18%, var(--panel)), color-mix(in srgb, var(--rgbm-system) 8%, var(--bg)) 64%),
    var(--panel);
  box-shadow: 0 22px 70px color-mix(in srgb, var(--rgbm-navigation) 12%, transparent);
  overflow: hidden;
  position: relative;
}

body[data-page="tour"] .tour-hero::after {
  content: "K.PUBLIC.TOUR";
  position: absolute;
  top: 18px;
  right: 24px;
  color: color-mix(in srgb, var(--rgbm-navigation) 72%, var(--text-faint));
  font: var(--f-weight-medium) var(--f-size-02)/1 var(--f-font-mono);
  letter-spacing: var(--f-track-wider);
}

body[data-page="tour"] .tour-hero-copy {
  min-width: 0;
  max-width: 820px;
}

body[data-page="tour"] .tour-hero-copy .eyebrow {
  margin: 0 0 18px;
  color: var(--rgbm-navigation);
}

body[data-page="tour"] .tour-hero-copy h1 {
  max-width: 12ch;
  margin: 0 0 18px;
  color: var(--text);
  font-family: var(--f-font-sans);
  font-size: clamp(var(--f-size-12), 6vw, var(--f-size-14));
  line-height: .98;
  letter-spacing: var(--f-track-normal);
}

body[data-page="tour"] .tour-hero-copy .lede {
  max-width: 66ch;
  margin: 0;
  color: var(--text);
}

body[data-page="tour"] .tour-hero-rail {
  display: grid;
  gap: 8px;
  align-self: stretch;
  align-content: end;
  min-width: 0;
}

body[data-page="tour"] .tour-hero-fact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 18px;
  padding: 13px 15px;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-left: 2px solid var(--rgbm-system);
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  color: var(--text-faint);
  font-family: var(--f-font-mono);
  font-size: var(--f-size-02);
  letter-spacing: var(--f-track-wider);
}

body[data-page="tour"] .tour-hero-fact strong {
  color: var(--rgbm-action);
  font-size: var(--f-size-05);
  font-weight: var(--f-weight-bold);
  letter-spacing: var(--f-track-code);
}

body[data-page="tour"] .tour-layers {
  grid-row: 2 !important;
  height: auto !important;
  min-height: 0 !important;
  overflow: visible !important;
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 12px;
}

body[data-page="tour"] .tour-layers[data-reveal] {
  opacity: 1 !important;
  transform: none !important;
}

body[data-page="tour"] .tour-layer {
  min-width: 0;
  min-height: 230px;
  margin: 0;
  padding: 18px 19px 20px;
  border: 1px solid color-mix(in srgb, var(--rgbm-navigation) 34%, var(--line));
  border-top: 3px solid var(--rgbm-navigation);
  border-radius: 2px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--rgbm-navigation) 7%, var(--panel)), color-mix(in srgb, var(--bg) 70%, var(--panel)));
  overflow: visible !important;
}

body[data-page="tour"] .tour-layer[data-rgbm-role="action"] { border-top-color: var(--rgbm-action); }
body[data-page="tour"] .tour-layer[data-rgbm-role="insight"] { border-top-color: var(--rgbm-insight); }

body[data-page="tour"] .tour-layer-code,
body[data-page="tour"] .tour-step-coordinate {
  display: block;
  color: var(--text-faint);
  font-family: var(--f-font-mono);
  font-size: var(--f-size-02);
  font-weight: var(--f-weight-semibold);
  line-height: var(--f-line-tight);
  letter-spacing: var(--f-track-wide);
}

body[data-page="tour"] .tour-layer[data-rgbm-role="action"] .tour-layer-code { color: var(--rgbm-action); }
body[data-page="tour"] .tour-layer[data-rgbm-role="navigation"] .tour-layer-code { color: var(--rgbm-navigation); }
body[data-page="tour"] .tour-layer[data-rgbm-role="insight"] .tour-layer-code { color: var(--rgbm-insight); }

body[data-page="tour"] .tour-layer h2 {
  margin: 22px 0 10px;
  color: var(--text);
  font-family: var(--f-font-sans);
  font-size: var(--f-size-10);
  font-weight: var(--f-weight-semibold);
  line-height: var(--f-line-heading);
}

body[data-page="tour"] .tour-layer p {
  margin: 0;
  color: var(--text-dim);
  font-family: var(--f-font-sans);
  font-size: var(--f-size-05);
  line-height: var(--f-line-relaxed);
}

body[data-page="tour"] .tour-steps {
  grid-row: 3 !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  overflow: visible !important;
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  grid-auto-rows: minmax(220px, auto);
  gap: 12px;
  align-items: stretch;
}

body[data-page="tour"] .tour-steps-head {
  grid-column: 1 / -1;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  min-width: 0;
  padding: 14px 2px 4px;
  border-top: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
}

body[data-page="tour"] .tour-steps-head .eyebrow { margin: 0 0 8px; color: var(--rgbm-insight); }
body[data-page="tour"] .tour-steps-head h2 { margin: 0; color: var(--text); }
body[data-page="tour"] .tour-steps-head code { color: var(--rgbm-insight); white-space: nowrap; }

body[data-page="tour"] .tour-step {
  min-width: 0 !important;
  min-height: 220px !important;
  margin: 0 !important;
  padding: 20px 22px;
  display: grid !important;
  grid-template-columns: 48px minmax(0, 1fr) !important;
  gap: 16px;
  border: 1px solid color-mix(in srgb, var(--rgbm-insight) 38%, var(--line));
  border-left: 3px solid var(--rgbm-insight);
  border-radius: 2px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--rgbm-insight) 6%, var(--panel)), color-mix(in srgb, var(--bg) 70%, var(--panel)));
  overflow: visible !important;
  transition: border-color .24s ease, transform .24s ease, box-shadow .24s ease;
}

body[data-page="tour"] .tour-step:hover {
  border-color: color-mix(in srgb, var(--rgbm-insight) 70%, var(--line));
  box-shadow: 0 18px 42px color-mix(in srgb, var(--rgbm-insight) 12%, transparent);
  transform: translateY(-2px);
}

body[data-page="tour"] .tour-step[data-reveal] {
  opacity: 1 !important;
  transform: none;
}

body[data-page="tour"] .tour-step:hover[data-reveal] { transform: translateY(-2px); }

body[data-page="tour"] .tour-step-num {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid color-mix(in srgb, var(--rgbm-insight) 62%, var(--line));
  border-radius: 2px;
  background: color-mix(in srgb, var(--rgbm-insight) 10%, var(--panel2));
  color: var(--rgbm-insight);
  font-family: var(--f-font-mono);
  font-size: var(--f-size-04);
  font-weight: var(--f-weight-bold);
  line-height: var(--f-line-tight);
}

body[data-page="tour"] .tour-step-body { min-width: 0; display: flex; flex-direction: column; }
body[data-page="tour"] .tour-step-coordinate { margin: 1px 0 10px; color: var(--text-faint); }
body[data-page="tour"] .tour-step-body h2 {
  margin: 0 0 9px;
  color: var(--text);
  font-family: var(--f-font-sans);
  font-size: var(--f-size-09);
  font-weight: var(--f-weight-semibold);
  line-height: var(--f-line-heading);
}

body[data-page="tour"] .tour-step-body > p:not(.home-link-row) {
  margin: 0;
  color: var(--text-dim);
  font-family: var(--f-font-sans);
  font-size: var(--f-size-05);
  line-height: var(--f-line-relaxed);
}

body[data-page="tour"] .tour-step-body .home-link-row { margin: auto 0 0; padding-top: 18px; }
body[data-page="tour"] .tour-step-body .action-link { color: var(--rgbm-action); }

body[data-page="tour"] > footer.site {
  position: static !important;
  width: 100% !important;
  height: auto !important;
  padding: 26px clamp(16px, 3vw, 48px) 40px !important;
  display: block !important;
  overflow: visible !important;
}

body[data-page="tour"] > footer.site .wrap { width: 100%; max-width: none; padding: 0; }
body[data-page="tour"] > footer.site .grid { white-space: normal; }

@media (max-width: 1199px) {
  body[data-page="tour"] main.content-field > .page-head { padding: 34px; gap: 28px; }
  body[data-page="tour"] .tour-hero-copy h1 { font-size: var(--f-size-13); }
  body[data-page="tour"] .tour-layers { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; gap: 8px; }
  body[data-page="tour"] .tour-layer { padding: 15px; }
}

@media (max-width: 767px) {
  body[data-page="tour"] > .wrap { padding-inline: 14px; }
  body[data-page="tour"] main.content-field { grid-template-columns: repeat(4, minmax(0, 1fr)) !important; gap: 12px; padding-top: 8px; }
  body[data-page="tour"] main.content-field > .page-head {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 26px;
    padding: 28px 22px;
  }
  body[data-page="tour"] .tour-hero::after { top: 14px; right: 16px; font-size: var(--f-size-01); }
  body[data-page="tour"] .tour-hero-copy h1 { max-width: 12ch; font-size: var(--f-size-13); }
  body[data-page="tour"] .tour-hero-copy .lede { font-size: var(--f-size-05); }
  body[data-page="tour"] .tour-hero-rail { align-content: stretch; }
  body[data-page="tour"] .tour-layers { grid-template-columns: minmax(0, 1fr) !important; gap: 10px; }
  body[data-page="tour"] .tour-layer { min-height: 0; padding: 17px; }
  body[data-page="tour"] .tour-steps { grid-template-columns: minmax(0, 1fr) !important; gap: 10px; }
  body[data-page="tour"] .tour-steps-head { display: grid; align-items: start; gap: 10px; padding-top: 9px; }
  body[data-page="tour"] .tour-steps-head code { white-space: normal; }
  body[data-page="tour"] .tour-step { min-height: 0 !important; padding: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  body[data-page="tour"] .tour-step { transition: none; }
}

/* KAP-GRID owns the Tour viewport; the document itself stays fixed. */
html:has(body[data-page="tour"]) {
  height: 100%;
  overflow: hidden;
}

body[data-page="tour"] {
  height: 100vh !important;
  min-height: 0 !important;
  display: grid !important;
  grid-template-rows: auto minmax(0, 1fr) auto !important;
  overflow: hidden !important;
}

body[data-page="tour"] > header.site {
  grid-row: 1;
  position: relative !important;
}

body[data-page="tour"] > .wrap {
  grid-row: 2;
  min-height: 0 !important;
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  padding-bottom: 0 !important;
}

body[data-page="tour"] .context-bar {
  flex: 0 0 auto;
}

body[data-page="tour"] main.content-field {
  flex: 1 1 auto;
  min-height: 0 !important;
  height: auto !important;
  max-height: none !important;
  grid-template-rows: max-content max-content max-content max-content !important;
  grid-auto-rows: max-content !important;
  align-content: start;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

body[data-page="tour"] .tour-kap-toolbar {
  grid-column: 1 / -1 !important;
  grid-row: 1 !important;
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 0 2px 8px;
  color: var(--text-faint);
}

body[data-page="tour"] main.content-field > .tour-hero { grid-row: 2 !important; }
body[data-page="tour"] main.content-field > .tour-layers { grid-row: 3 !important; }
body[data-page="tour"] main.content-field > .tour-steps { grid-row: 4 !important; }

body[data-page="tour"] .tour-kap-label {
  margin-right: auto;
  color: var(--rgbm-action);
  letter-spacing: .08em;
}

body[data-page="tour"] .tour-kap-toolbar .kap-grid-status {
  min-width: 58px;
  padding: 8px 7px;
  border: 1px solid var(--line);
  color: var(--text-faint);
  text-align: center;
}

body[data-page="tour"] .tour-kap-toolbar .kap-grid-button {
  min-width: 38px;
  min-height: 34px;
  padding: 7px 9px;
  border: 1px solid color-mix(in srgb, var(--rgbm-action) 38%, var(--line));
  background: color-mix(in srgb, var(--rgbm-action) 7%, var(--panel));
  color: var(--rgbm-action);
  font-family: var(--f-font-mono);
  font-size: var(--f-size-02);
  font-weight: var(--f-weight-bold);
  letter-spacing: .04em;
  cursor: pointer;
}

body[data-page="tour"] .tour-kap-toolbar .kap-grid-button:hover,
body[data-page="tour"] .tour-kap-toolbar .kap-grid-button:focus-visible {
  border-color: var(--rgbm-action);
  background: color-mix(in srgb, var(--rgbm-action) 16%, var(--panel));
}

body[data-page="tour"] > footer.site {
  grid-row: 3;
  position: relative !important;
}

@media (max-width: 767px) {
  body[data-page="tour"] {
    grid-template-rows: auto minmax(0, 1fr) 0 !important;
  }

  body[data-page="tour"] > footer.site {
    display: none !important;
  }

  body[data-page="tour"] .tour-kap-toolbar {
    min-height: 40px;
    padding-inline: 0;
  }

  body[data-page="tour"] .tour-kap-label {
    font-size: var(--f-size-01);
  }

  body[data-page="tour"] .tour-kap-toolbar .kap-grid-button {
    min-width: 34px;
    padding-inline: 7px;
  }
}