/* GenerateOre — Procedural Data Biology · AI Synthetic Data Infrastructure */

:root {
  --mist: #E9F4D2;
  --navy: #0B2830;
  --canvas: #FAF8F0;
  --green: #16B879;
  --coral: #FF7147;
  --blue: #486CFF;
  --yellow: #F3CE4D;
  --ai: #B36BEE;
  --ok: #2CBF84;
  --wait: #E9A83D;
  --risk: #EE5266;
  --card-dark: #123A42;
  --card-light: #FFFDF7;
  --border-dark: #28535B;
  --border-light: #CBD8B8;
  --heading-dark: #F4FFF9;
  --heading-light: #18282A;
  --body-dark: #BED9D6;
  --body-light: #4A524E;
  --text-on-navy: var(--body-dark);
  --header-bg: #0B2830;
  --font: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1180px;
  --radius: 8px;
  --radius-lg: 12px;
  --announce-h: 36px;
  --header-h: 56px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font);
  color: var(--heading-light);
  background: var(--canvas);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
[hidden] { display: none !important; }
[data-site-header], [data-site-footer] { display: contents; }

.site-shell { min-height: 100dvh; display: flex; flex-direction: column; }
main { flex: 1; }
.container {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}
.center-text { text-align: center; }
.center-hero { text-align: center; }
.narrow-prose { max-width: 640px; margin-inline: auto; }
.mt-s { margin-top: 12px; }
.mt-m { margin-top: 20px; }
.mt-l { margin-top: 32px; }

/* Typography */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
}
.kicker::before {
  content: "";
  width: 12px;
  height: 3px;
  border-radius: 2px;
  background: var(--green);
}
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; color: var(--heading-light); }
h1 { font-size: clamp(1.85rem, 3.5vw, 2.75rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.35rem, 2.4vw, 2rem); letter-spacing: -0.015em; }
h3 { font-size: 1.1rem; }
.lead { font-size: 1.05rem; color: var(--body-light); max-width: 58ch; }
.mono-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--body-light);
  margin-bottom: 8px;
}
.hint-line { font-size: 0.88rem; color: var(--body-light); margin-top: 12px; }
.hint-line.is-ok { color: var(--ok); }
.hint-line.is-warn { color: var(--wait); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1.5px solid transparent;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.12s;
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.btn-primary:hover { background: #12a068; box-shadow: 0 6px 20px rgba(22, 184, 121, 0.28); }
.btn-line {
  background: transparent;
  border-color: var(--border-light);
  color: var(--heading-light);
}
.btn-line:hover { border-color: var(--green); color: var(--green); }
.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--body-light);
}
.btn-ghost:hover { color: var(--heading-light); background: rgba(22, 184, 121, 0.08); }
.btn-coral {
  background: rgba(255, 113, 71, 0.12);
  border-color: var(--coral);
  color: var(--coral);
}
.btn-coral:hover { background: var(--coral); color: #fff; }
.btn-sm { padding: 7px 12px; font-size: 0.82rem; }
.btn-lg { padding: 13px 22px; font-size: 0.95rem; }

/* Dark-surface button contrast */
.section--navy .btn-line,
.section--navy .btn-ghost,
.page-hero .btn-line,
.page-hero .btn-ghost,
.cta-band .btn-line,
.cta-band .btn-ghost,
.desk-dark .btn-line,
.desk-dark .btn-ghost,
.auth-panel .btn-line,
.auth-panel .btn-ghost,
.world-detail .btn-line,
.world-detail .btn-ghost,
.cmd-layer .btn-line,
.cmd-layer .btn-ghost,
.booth-hall .btn-line,
.booth-hall .btn-ghost,
.telescope .btn-line,
.telescope .btn-ghost,
.cli-block .btn-line,
.cli-block .btn-ghost {
  color: var(--heading-dark);
  border-color: rgba(244, 255, 249, 0.35);
}
.section--navy .btn-ghost,
.page-hero .btn-ghost,
.cta-band .btn-ghost,
.desk-dark .btn-ghost,
.auth-panel .btn-ghost,
.world-detail .btn-ghost,
.cmd-layer .btn-ghost,
.booth-hall .btn-ghost,
.telescope .btn-ghost {
  border-color: transparent;
}
.section--navy .btn-line:hover,
.page-hero .btn-line:hover,
.cta-band .btn-line:hover,
.desk-dark .btn-line:hover,
.auth-panel .btn-line:hover,
.telescope .btn-line:hover {
  color: var(--green);
  border-color: var(--green);
}
.section--navy .btn-ghost:hover,
.page-hero .btn-ghost:hover,
.cta-band .btn-ghost:hover {
  color: var(--heading-dark);
  background: rgba(244, 255, 249, 0.08);
}

.chip {
  border: 1px solid var(--border-light);
  background: var(--card-light);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--heading-light);
}
.chip.is-on {
  background: rgba(22, 184, 121, 0.14);
  border-color: var(--green);
  color: var(--green);
}

/* Announce + header */
.site-top { position: sticky; top: 0; z-index: 60; }
.announce-bar {
  background: var(--navy);
  color: var(--heading-dark);
  min-height: var(--announce-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-dark);
}
.announce-bar-inner {
  width: min(var(--max), calc(100% - 32px));
  margin-inline: auto;
}
.announce-text {
  margin: 0;
  font-size: 0.82rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  justify-content: center;
  text-align: center;
  padding: 8px 0;
  color: var(--body-dark);
}
.announce-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(22, 184, 121, 0.45);
  animation: announce-pulse 1.8s ease infinite;
}
@keyframes announce-pulse {
  70% { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.announce-cta {
  color: var(--yellow);
  font-weight: 700;
  text-decoration: none;
}
.announce-cta:hover { text-decoration: underline; }

.site-header {
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-dark);
  min-height: var(--header-h);
}
.header-inner {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: var(--header-h);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-mark { flex-shrink: 0; }
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-text strong { font-size: 0.98rem; color: var(--heading-dark); }
.brand-text span { font-size: 0.66rem; color: var(--body-dark); max-width: 170px; }

.nav-main {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-link {
  position: relative;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--body-dark);
  padding: 8px 12px;
  border-radius: var(--radius);
}
.nav-link:hover { color: var(--heading-dark); }
.nav-link.is-active {
  color: var(--heading-dark);
  font-weight: 600;
}
.nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  transform: translateX(-50%) scale(1);
  animation: nav-dot-expand 1.6s ease infinite;
}
@keyframes nav-dot-expand {
  0%, 100% {
    transform: translateX(-50%) scale(1);
    box-shadow: 0 0 0 0 rgba(22, 184, 121, 0.45);
  }
  50% {
    transform: translateX(-50%) scale(1.4);
    box-shadow: 0 0 0 7px rgba(22, 184, 121, 0);
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.site-header .btn-ghost { color: var(--body-dark); }
.site-header .btn-ghost:hover { color: var(--heading-dark); background: rgba(244, 255, 249, 0.06); }
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 6px 10px;
  color: var(--heading-dark);
  font-size: 1.2rem;
}
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 20px 16px;
  border-top: 1px solid var(--border-dark);
  background: var(--navy);
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  padding: 10px 8px;
  font-weight: 500;
  color: var(--body-dark);
}
.mobile-nav a:hover { color: var(--heading-dark); }

.user-menu { position: relative; }
.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--border-dark);
  background: var(--green);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
}
.user-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 210px;
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 8px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  z-index: 70;
}
.user-dropdown.is-open { display: flex; flex-direction: column; gap: 2px; }
.user-dropdown a,
.user-dropdown button {
  text-align: left;
  background: none;
  border: none;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: var(--body-dark);
  font-size: 0.88rem;
}
.user-dropdown a:hover,
.user-dropdown button:hover {
  background: rgba(244, 255, 249, 0.06);
  color: var(--heading-dark);
}
.user-workspace-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--body-dark);
  padding: 6px 10px 4px;
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: var(--body-dark);
  margin-top: 64px;
  padding-top: 48px;
}
.footer-grid {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-bottom: 40px;
}
.footer-col h4 {
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--heading-dark);
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--body-dark);
  padding: 4px 0;
}
.footer-col a:hover { color: var(--green); }
.footer-bar {
  border-top: 1px solid var(--border-dark);
  padding: 20px 0 28px;
}
.footer-tag {
  font-size: 0.88rem;
  color: var(--body-dark);
  text-align: center;
  max-width: 64ch;
  margin: 0 auto 14px;
}
.footer-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  font-size: 0.84rem;
  color: var(--body-dark);
}
.footer-legal { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-legal a:hover { color: var(--heading-dark); }

/* Sections */
.section { padding: 72px 0; }
.section--canvas { background: var(--canvas); }
.section--seed { background: var(--mist); }
.section--navy {
  background:
    radial-gradient(ellipse at 80% 0%, rgba(72, 108, 255, 0.12), transparent 45%),
    linear-gradient(180deg, #0a2228 0%, var(--navy) 100%);
  color: var(--text-on-navy);
}
.section--navy h1,
.section--navy h2,
.section--navy h3 { color: var(--heading-dark); }
.section--navy .lead,
.section--navy .hint-line { color: var(--body-dark); }
.section--navy .kicker { color: var(--yellow); }
.section--navy .mono-label { color: rgba(190, 217, 214, 0.75); }

.sec-head { margin-bottom: 32px; }
.sec-head .lead { margin-inline: auto; margin-top: 10px; }

.page-hero {
  background:
    radial-gradient(ellipse at 15% 0%, rgba(22, 184, 121, 0.18), transparent 50%),
    linear-gradient(180deg, #071a20 0%, var(--navy) 100%);
  color: var(--text-on-navy);
  padding: 64px 0 48px;
  text-align: center;
}
.page-hero-inner { max-width: 720px; margin-inline: auto; }
.page-hero h1 { color: var(--heading-dark); }
.page-hero .lead { color: var(--body-dark); margin-inline: auto; }
.page-hero .kicker { color: var(--yellow); }
.page-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 20px;
}

.cta-band {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  padding: 48px 28px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  background: var(--card-dark);
}
.cta-band h2 { color: var(--heading-dark); }
.cta-band .lead { color: var(--body-dark); margin-inline: auto; }
.cta-band .kicker { color: var(--yellow); }

/* HOME — Seed hero + world stage */
.seed-hero {
  background:
    linear-gradient(180deg, var(--mist) 0%, rgba(233, 244, 210, 0.6) 42%, var(--canvas) 100%);
}
.brand-rail { padding: 48px 0 28px; }
.brand-inner { max-width: 860px; margin-inline: auto; }
.brand-name {
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--heading-light);
  margin-bottom: 8px;
}
.brand-tag { font-size: 0.92rem; color: var(--body-light); margin-bottom: 14px; }
.brand-mission {
  max-width: 62ch;
  margin: 0 auto 18px;
  font-size: 1.02rem;
  color: var(--heading-light);
}
.brand-mission b { font-weight: 700; }
.keyword-rail {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 0 auto 22px;
}
.keyword-rail li {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 11px;
  border: 1px solid rgba(24, 40, 42, 0.14);
  background: rgba(255, 253, 247, 0.65);
  border-radius: var(--radius);
  color: var(--heading-light);
}
.brand-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.world-stage {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 28px 32px;
  box-shadow: 0 24px 48px rgba(11, 40, 48, 0.1);
  position: relative;
  margin-bottom: 48px;
}
.world-stage::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--ai), var(--yellow));
}
.world-stage[data-mode="live"]::before {
  animation: world-live 2.4s ease infinite;
}
@keyframes world-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}
.world-head { margin-bottom: 24px; max-width: 720px; margin-inline: auto; }
.world-head .lead { margin-inline: auto; }

.world-meters {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.world-meter {
  background: var(--canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 14px 12px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.world-meter.is-pop {
  border-color: var(--green);
  transform: translateY(-2px);
}
.meter-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--body-light);
  margin-bottom: 4px;
}
.meter-val {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--heading-light);
  font-variant-numeric: tabular-nums;
}

.world-prompt-desk {
  background: var(--mist);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 20px;
}
.string-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  margin: 10px 0;
}
.string-field textarea,
.scan-form textarea,
.contact-form textarea,
.auth-form input,
.contact-form input,
.scan-form select {
  padding: 10px 12px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  background: var(--card-light);
  color: var(--heading-light);
  resize: vertical;
}
.string-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.seed-badge {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(72, 108, 255, 0.1);
  border: 1px solid rgba(72, 108, 255, 0.25);
  color: var(--blue);
  font-variant-numeric: tabular-nums;
}

.world-graph {
  display: grid;
  grid-template-columns: 1fr 320px;
  grid-template-rows: auto 1fr;
  gap: 16px;
  margin-top: 8px;
}
.world-tabs {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.world-tab {
  padding: 8px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  background: var(--canvas);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--body-light);
}
.world-tab.is-on {
  background: rgba(22, 184, 121, 0.12);
  border-color: var(--green);
  color: var(--green);
}
.world-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  background: #fff;
}
.world-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}
.world-table th,
.world-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}
.world-table th {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--body-light);
  background: var(--canvas);
}
.world-table tbody tr {
  cursor: pointer;
  transition: background 0.12s;
}
.world-table tbody tr:hover { background: rgba(233, 244, 210, 0.45); }
.world-table tbody tr.is-on {
  background: rgba(22, 184, 121, 0.1);
  outline: 2px solid var(--green);
  outline-offset: -2px;
}
.world-table .link-chip {
  display: inline-block;
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(72, 108, 255, 0.1);
  color: var(--blue);
  margin-right: 4px;
}

.data-record-panel {
  background: var(--navy);
  color: var(--body-dark);
  border-radius: var(--radius);
  padding: 18px;
  border: 1px solid var(--border-dark);
}
.data-record-panel .mono-label { color: rgba(190, 217, 214, 0.7); }
.data-record-panel h3 { color: var(--heading-dark); margin-bottom: 12px; }
.record-meta {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}
.record-meta div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.84rem;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-dark);
}
.record-meta dt { color: var(--body-dark); }
.record-meta dd { margin: 0; font-weight: 600; color: var(--heading-dark); text-align: right; }

/* Scan duo — filled idle preview */
.scan-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}
.scan-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.scan-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
}
.scan-preview {
  background: var(--navy);
  color: var(--body-dark);
  border-radius: var(--radius-lg);
  padding: 22px;
  min-height: 360px;
  border: 1px solid var(--border-dark);
}
.scan-preview .mono-label { color: rgba(190, 217, 214, 0.75); }
.scan-preview.is-live { border-color: var(--green); }
.scan-idle-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--heading-dark);
  margin-bottom: 14px;
}
.preview-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.preview-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-dark);
}
.preview-list b { color: var(--heading-dark); font-size: 0.9rem; }
.preview-list span { color: var(--body-dark); font-size: 0.86rem; }
.preview-mini-graph {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  padding: 12px;
  background: var(--card-dark);
  border-radius: var(--radius);
  border: 1px solid var(--border-dark);
}
.mini-node {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(22, 184, 121, 0.15);
  color: var(--green);
}
.mini-edge { color: var(--body-dark); font-size: 0.8rem; }

/* Pain strip — 10 cells */
.pain-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.pain-cell {
  background: rgba(255, 253, 247, 0.75);
  border: 1px solid rgba(24, 40, 42, 0.1);
  border-radius: var(--radius);
  padding: 18px;
  transition: transform 0.15s, border-color 0.15s;
}
.pain-cell:hover {
  transform: translateY(-2px);
  border-color: var(--green);
}
.pain-n {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 8px;
}
.pain-cell h3 { font-size: 0.95rem; margin-bottom: 6px; }
.pain-cell p { font-size: 0.86rem; color: var(--body-light); }

/* Surface map — 10 surfaces */
.surface-map {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.surf {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px;
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.surf:hover {
  transform: translateY(-3px);
  border-color: var(--blue);
  box-shadow: 0 12px 28px rgba(72, 108, 255, 0.12);
}
.surf-n {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue);
}
.surf b { font-size: 0.95rem; color: var(--heading-light); }
.surf span:last-child { font-size: 0.8rem; color: var(--body-light); line-height: 1.4; }

/* Platform — Data Genome */
.genome-stage {
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.genome-rail {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin: 16px 0;
  position: relative;
}
.genome-rail::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 4%;
  right: 4%;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--ai));
  z-index: 0;
  transform: translateY(-50%);
}
.genome-gene {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 10px;
  border-radius: var(--radius);
  border: 2px solid var(--border-dark);
  background: var(--navy);
  color: var(--body-dark);
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.genome-gene b { color: var(--heading-dark); font-size: 0.88rem; }
.genome-gene span:last-child { font-size: 0.72rem; line-height: 1.35; }
.genome-gene.is-on { border-color: var(--green); }
.genome-gene.is-off {
  border-color: var(--risk);
  opacity: 0.55;
  transform: scale(0.96);
}
.genome-gene.is-off::after {
  content: "×";
  position: absolute;
  top: 6px;
  right: 8px;
  color: var(--risk);
  font-weight: 700;
}
.gene-badge {
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--yellow);
}
.genome-swap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 16px 0;
}
.genome-detail {
  background: rgba(11, 40, 48, 0.6);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 18px;
  margin: 16px 0;
}
.genome-detail h3 { color: var(--heading-dark); margin-bottom: 8px; }
.genome-detail p { color: var(--body-dark); margin-bottom: 12px; }
.genome-meta {
  display: grid;
  gap: 8px;
}
.genome-meta div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.84rem;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-dark);
}
.genome-meta dt { color: var(--body-dark); }
.genome-meta dd { margin: 0; color: var(--heading-dark); font-weight: 600; text-align: right; }

/* Schema — Relational Skeleton */
.skeleton-stage {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.skeleton-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: stretch;
  margin: 16px 0;
  position: relative;
}
.skeleton-rail::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: var(--border-light);
  z-index: 0;
}
.skeleton-bone {
  position: relative;
  z-index: 1;
  flex: 1 1 140px;
  min-width: 120px;
  padding: 14px;
  border-radius: var(--radius);
  border: 2px solid var(--border-light);
  background: var(--canvas);
  text-align: left;
  transition: border-color 0.15s, transform 0.15s;
}
.skeleton-bone b { display: block; margin-bottom: 4px; }
.skeleton-bone span { font-size: 0.78rem; color: var(--body-light); }
.skeleton-bone.is-spine { border-color: var(--green); background: rgba(22, 184, 121, 0.08); }
.skeleton-bone.is-joint { border-color: var(--blue); }
.skeleton-bone.is-limb { border-color: var(--ai); }
.skeleton-bone.is-gap {
  border-style: dashed;
  border-color: var(--wait);
  opacity: 0.85;
}
.skeleton-bone.is-on {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(11, 40, 48, 0.1);
}
.skeleton-detail {
  background: var(--mist);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 18px;
  margin: 16px 0;
}
.skeleton-detail h3 { margin-bottom: 8px; }
.skeleton-gap {
  margin-top: 10px;
  padding: 10px;
  border-radius: var(--radius);
  background: rgba(233, 168, 61, 0.12);
  border: 1px solid var(--wait);
  color: #7a5a12;
  font-size: 0.88rem;
}

/* World Builder — Cellular field */
.growth-field {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.growth-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 12px 0 20px;
  font-size: 0.88rem;
  font-weight: 600;
}
.growth-controls label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.growth-controls input[type="range"] { width: 160px; accent-color: var(--green); }
.cell-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.growth-cell {
  padding: 16px;
  border-radius: var(--radius);
  border: 2px solid var(--border-light);
  background: var(--canvas);
  text-align: left;
  transition: transform 0.2s, border-color 0.2s;
}
.growth-cell b { display: block; margin-bottom: 4px; }
.growth-cell span { font-size: 0.82rem; color: var(--green); font-weight: 600; }
.growth-cell em {
  display: block;
  margin-top: 6px;
  font-style: normal;
  font-size: 0.78rem;
  color: var(--body-light);
}
.growth-cell.is-on {
  border-color: var(--green);
  transform: scale(1.03);
  box-shadow: 0 8px 24px rgba(22, 184, 121, 0.15);
}
.cell-inspect {
  background: var(--mist);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 18px;
  margin: 16px 0;
}

/* Scenario Chessboard */
.chessboard {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.board-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 16px 0;
}
.board-zone {
  min-height: 100px;
  border: 2px dashed var(--border-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--body-light);
  background: var(--canvas);
  transition: border-color 0.2s, background 0.2s;
}
.board-zone.is-drop {
  border-color: var(--green);
  background: rgba(22, 184, 121, 0.08);
  color: var(--green);
}
.board-zone.has-piece {
  border-style: solid;
  border-color: var(--blue);
}
.piece-tray {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.chess-piece {
  padding: 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  background: #fff;
  text-align: left;
  transition: border-color 0.15s, transform 0.15s;
}
.chess-piece b { display: block; margin-bottom: 4px; }
.chess-piece span {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--blue);
}
.chess-piece em {
  display: block;
  margin-top: 6px;
  font-style: normal;
  font-size: 0.78rem;
  color: var(--body-light);
}
.chess-piece.is-on {
  border-color: var(--coral);
  transform: translateY(-2px);
}
.scenario-preview {
  background: var(--mist);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 18px;
  margin: 16px 0;
}

/* Long-Tail Telescope */
.telescope {
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.tel-viewport {
  margin: 16px 0;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy);
}
.tel-normal {
  padding: 24px;
  text-align: center;
  color: var(--body-dark);
  transition: opacity 0.3s, max-height 0.3s;
}
.telescope[data-zoom="2"] .tel-normal,
.telescope[data-zoom="3"] .tel-normal {
  opacity: 0.4;
  padding: 12px;
  font-size: 0.88rem;
}
.tel-tail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 16px;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.35s, max-height 0.35s, padding 0.35s;
}
.telescope[data-zoom="2"] .tel-tail,
.telescope[data-zoom="3"] .tel-tail {
  opacity: 1;
  max-height: 400px;
  padding: 16px;
}
.tail-item {
  padding: 12px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  background: rgba(18, 58, 66, 0.6);
  text-align: left;
  color: var(--body-dark);
}
.tail-item b { display: block; color: var(--heading-dark); margin-bottom: 4px; }
.tail-item span { font-size: 0.78rem; color: var(--coral); font-weight: 600; }
.tail-item em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 0.76rem;
}
.tail-item.is-on { border-color: var(--coral); background: rgba(255, 113, 71, 0.12); }
.freq-slider {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--body-dark);
  margin: 16px 0;
}
.freq-slider input { accent-color: var(--coral); }

/* Privacy Glass — frosted blur */
.privacy-glass {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.glass-record {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 16px 0;
}
.glass-field {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  background: rgba(255, 253, 247, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.15s;
}
.glass-field.is-on { border-color: var(--ai); box-shadow: 0 0 0 2px rgba(179, 107, 238, 0.15); }
.glass-label {
  font-weight: 600;
  font-size: 0.88rem;
  font-family: ui-monospace, monospace;
}
.glass-treatment {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 8px;
  border-radius: 999px;
}
.glass-field.is-replacement .glass-treatment { background: rgba(72, 108, 255, 0.12); color: var(--blue); }
.glass-field.is-generalization .glass-treatment { background: rgba(22, 184, 121, 0.12); color: var(--green); }
.glass-field.is-exclusion .glass-treatment { background: rgba(238, 82, 102, 0.12); color: var(--risk); }
.glass-field.is-format .glass-treatment { background: rgba(233, 168, 61, 0.12); color: var(--wait); }
.glass-preview {
  grid-column: 1 / -1;
  font-size: 0.82rem;
  color: var(--body-light);
  filter: blur(3px);
  transition: filter 0.25s;
}
.glass-field.is-on .glass-preview { filter: blur(0); }
.privacy-policy-preview {
  background: var(--mist);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 18px;
  margin: 16px 0;
  font-size: 0.9rem;
  color: var(--body-light);
}

/* Constraint Course — 6 gates */
.constraint-course {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.gate-track {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin: 16px 0;
}
.course-gate {
  padding: 14px 10px;
  border-radius: var(--radius);
  border: 2px solid var(--border-light);
  background: var(--canvas);
  text-align: center;
  transition: transform 0.15s;
}
.course-gate b { display: block; font-size: 0.88rem; margin-bottom: 4px; }
.course-gate span { font-size: 0.72rem; color: var(--body-light); line-height: 1.35; }
.course-gate.is-ok { border-color: var(--ok); }
.course-gate.is-warn { border-color: var(--wait); }
.course-gate.is-fail { border-color: var(--risk); opacity: 0.7; }
.gate-n {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 6px;
}
.qa-fail {
  background: rgba(238, 82, 102, 0.08);
  border: 1px solid var(--risk);
  border-radius: var(--radius);
  padding: 18px;
  margin: 16px 0;
}
.qa-fail p { color: var(--heading-light); font-size: 0.9rem; }

/* Blind Test Booths */
.booth-hall {
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.booth-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 16px 0;
}
.blind-booth {
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-dark);
  background: var(--navy);
  color: var(--body-dark);
  transition: border-color 0.15s, transform 0.15s;
}
.blind-booth b { display: block; color: var(--heading-dark); margin-bottom: 8px; }
.booth-st {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 999px;
  margin-bottom: 6px;
}
.blind-booth.is-running .booth-st { background: rgba(72, 108, 255, 0.2); color: var(--blue); }
.blind-booth.is-done .booth-st { background: rgba(44, 191, 132, 0.2); color: var(--ok); }
.blind-booth.is-queued .booth-st { background: rgba(233, 168, 61, 0.2); color: var(--wait); }
.blind-booth em { display: block; font-style: normal; font-size: 0.84rem; color: var(--heading-dark); }
.booth-seed { font-size: 0.72rem; color: var(--body-dark); margin-top: 6px; display: block; }
.blind-booth.is-on {
  border-color: var(--green);
  transform: translateY(-3px);
}
.eval-compare {
  background: rgba(11, 40, 48, 0.5);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 18px;
  margin: 16px 0;
  color: var(--body-dark);
}

/* Command History layers */
.cmd-history {
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.layer-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 16px 0;
}
.cmd-layer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-dark);
  background: var(--navy);
  color: var(--body-dark);
  text-align: left;
  transition: border-color 0.15s, transform 0.15s;
}
.cmd-layer.is-on {
  border-color: var(--green);
  transform: translateX(6px);
}
.layer-ts {
  font-size: 0.72rem;
  font-family: ui-monospace, monospace;
  color: var(--yellow);
}
.cmd-layer code {
  font-size: 0.78rem;
  color: var(--heading-dark);
}
.layer-detail {
  background: rgba(11, 40, 48, 0.55);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 18px;
  margin: 16px 0;
}
.ev-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.ev-grid pre {
  margin: 8px 0 0;
  padding: 12px;
  background: var(--navy);
  border-radius: var(--radius);
  border: 1px solid var(--border-dark);
  overflow-x: auto;
  font-size: 0.76rem;
  color: var(--green);
}
.integ-line {
  font-size: 0.84rem;
  color: var(--body-dark);
  margin: 12px 0;
}
.api-block {
  background: var(--navy);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 18px;
  margin-top: 16px;
}
.api-block pre {
  margin: 8px 0 0;
  padding: 14px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.78rem;
  color: var(--body-dark);
}
.cli-block {
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}
.cli-block pre {
  margin: 8px 0 0;
  padding: 14px;
  background: var(--navy);
  border-radius: var(--radius);
  font-size: 0.78rem;
  color: var(--green);
  overflow-x: auto;
}

/* Pricing — Dataset Blueprint */
.blueprint {
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.blueprint-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
  margin: 16px 0;
  min-height: 280px;
}
.bp-axis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--body-light);
}
.bp-axis span:last-child {
  font-size: 1.1rem;
  color: var(--heading-light);
}
.bp-canvas {
  grid-column: 2;
  grid-row: 1 / 3;
  border: 2px solid var(--border-light);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(203, 216, 184, 0.35) 1px, transparent 1px),
    linear-gradient(180deg, rgba(203, 216, 184, 0.35) 1px, transparent 1px),
    var(--canvas);
  background-size: 40px 40px;
  position: relative;
  min-height: 220px;
}
.bp-marker {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green);
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(22, 184, 121, 0.4);
  transform: translate(-50%, 50%);
}
.bp-drags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin: 16px 0;
}
.pack-tray { display: flex; flex-wrap: wrap; gap: 8px; }
.scenario-pack {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-light);
  background: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--heading-light);
}
.scenario-pack.is-on {
  background: rgba(72, 108, 255, 0.12);
  border-color: var(--blue);
  color: var(--blue);
}
.print-plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 24px 0;
}
.plan {
  padding: 22px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  background: var(--canvas);
}
.plan.is-rec {
  border-color: var(--green);
  box-shadow: 0 12px 32px rgba(22, 184, 121, 0.12);
}
.plan h3 { margin: 8px 0; }
.plan p { font-size: 0.88rem; color: var(--body-light); margin-bottom: 14px; }
.allow-table {
  margin-top: 20px;
  overflow-x: auto;
}
.allow-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}
.allow-table th,
.allow-table td {
  padding: 10px 12px;
  border: 1px solid var(--border-light);
  text-align: left;
}
.allow-table th { background: var(--mist); }

/* Auth — dual panel */
.auth-body {
  min-height: 100dvh;
  background: var(--navy);
  color: var(--body-dark);
}
.auth-layout {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 24px;
}
.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  color: var(--heading-dark);
}
.auth-brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.auth-brand-text strong { font-size: 1.05rem; }
.auth-brand-text span { font-size: 0.72rem; color: var(--body-dark); }
.auth-stage {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
  max-width: 960px;
  margin-inline: auto;
  width: 100%;
}
.auth-card {
  background: var(--card-light);
  color: var(--heading-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border-light);
}
.auth-card h1 { margin: 8px 0 10px; font-size: 1.65rem; }
.auth-lead { color: var(--body-light); margin-bottom: 20px; }
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.auth-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
}
.auth-submit { width: 100%; margin-top: 8px; }
.auth-alt {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 18px;
  font-size: 0.88rem;
  color: var(--body-light);
}
.linkish {
  background: none;
  border: none;
  color: var(--green);
  font-weight: 600;
  padding: 0;
}
.auth-back { margin-left: auto; color: var(--body-light); font-size: 0.84rem; }
.auth-panel {
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 28px;
  color: var(--body-dark);
}
.auth-panel--world {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.auth-world-meters {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 16px 0;
}
.auth-world-meters div {
  padding: 12px;
  background: rgba(11, 40, 48, 0.5);
  border-radius: var(--radius);
  border: 1px solid var(--border-dark);
}
.auth-world-meters b { display: block; font-size: 0.78rem; color: var(--body-dark); margin-bottom: 4px; }
.auth-world-meters span { font-size: 1.1rem; font-weight: 700; color: var(--heading-dark); }
.auth-panel-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 16px 0;
}
.auth-panel-list li {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-dark);
}
.auth-panel-list b { display: block; color: var(--heading-dark); font-size: 0.88rem; }
.auth-panel-list span { font-size: 0.82rem; color: var(--body-dark); }
.auth-seed-strip {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 16px 0;
  padding: 12px;
  background: var(--navy);
  border-radius: var(--radius);
  font-family: ui-monospace, monospace;
  font-size: 0.72rem;
  color: var(--green);
}
.auth-panel-foot {
  font-size: 0.82rem;
  color: var(--body-dark);
  margin-top: 12px;
}
.auth-foot {
  text-align: center;
  font-size: 0.78rem;
  color: var(--body-dark);
  margin-top: 32px;
}

/* Misc pages */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
}
.integ-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.integ-cell {
  padding: 20px;
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
}
.integ-cell b { display: block; margin-bottom: 8px; }
.integ-cell p { font-size: 0.88rem; color: var(--body-light); }
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 24px;
}
.about-system {
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  font-weight: 700;
  color: var(--heading-light);
}
.change-kinds,
.about-beliefs,
.help-list,
.check-list,
.status-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 720px;
  margin-inline: auto;
}
.change-kinds li,
.about-beliefs li {
  padding: 16px;
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
}
.change-kinds b,
.about-beliefs b { display: block; margin-bottom: 4px; }
.change-kinds span,
.about-beliefs span { font-size: 0.9rem; color: var(--body-light); }
.help-list a {
  display: block;
  padding: 14px 16px;
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  font-weight: 600;
}
.help-list a:hover { border-color: var(--green); color: var(--green); }
.check-list li {
  padding-left: 28px;
  position: relative;
  color: var(--body-light);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--ok);
  font-weight: 700;
}
.status-list li {
  display: flex;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
}
.status-list li.is-ok b { color: var(--ok); }
.status-list li.is-ok span { color: var(--body-light); }
.change-item {
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-light);
}
.change-item h3 { margin: 6px 0; }
.change-item p { color: var(--body-light); }
.legal-body p { color: var(--body-light); margin-bottom: 16px; }

/* Responsive */
@media (max-width: 1024px) {
  .world-meters { grid-template-columns: repeat(3, 1fr); }
  .pain-strip { grid-template-columns: repeat(2, 1fr); }
  .surface-map { grid-template-columns: repeat(2, 1fr); }
  .genome-rail { grid-template-columns: repeat(3, 1fr); }
  .gate-track { grid-template-columns: repeat(3, 1fr); }
  .booth-row { grid-template-columns: repeat(2, 1fr); }
  .cell-grid { grid-template-columns: repeat(3, 1fr); }
  .world-graph { grid-template-columns: 1fr; }
  .data-record-panel { grid-column: 1; }
  .print-plans { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .auth-stage { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 48px 0; }
  .nav-main, .header-actions .btn { display: none; }
  .nav-toggle { display: block; }
  .scan-duo { grid-template-columns: 1fr; }
  .scan-preview { min-height: 280px; }
  .world-meters { grid-template-columns: repeat(2, 1fr); }
  .pain-strip { grid-template-columns: 1fr; }
  .surface-map { grid-template-columns: 1fr; }
  .genome-rail { grid-template-columns: repeat(2, 1fr); }
  .gate-track { grid-template-columns: repeat(2, 1fr); }
  .glass-record { grid-template-columns: 1fr; }
  .board-grid { grid-template-columns: repeat(2, 1fr); }
  .piece-tray { grid-template-columns: 1fr; }
  .tel-tail { grid-template-columns: 1fr; }
  .ev-grid { grid-template-columns: 1fr; }
  .about-split { grid-template-columns: 1fr; }
  .integ-grid { grid-template-columns: 1fr; }
  .brand-text span { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .world-meters { grid-template-columns: 1fr; }
  .brand-actions { flex-direction: column; align-items: stretch; }
  .brand-actions .btn { width: 100%; }
}

/* Spec gap-fill */
.btn-coral {
  background: transparent;
  border-color: var(--coral);
  color: var(--coral);
}
.btn-coral:hover {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
}
.section--navy .btn-coral,
.page-hero .btn-coral,
.cmd-history .btn-coral {
  color: #FFB59A;
  border-color: rgba(255, 113, 71, 0.75);
}
.section--navy .btn-coral:hover,
.page-hero .btn-coral:hover,
.cmd-history .btn-coral:hover {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
}
.seed-hero .btn-coral {
  color: #C44520;
  border-color: var(--coral);
}
.seed-hero .btn-coral:hover {
  background: var(--coral);
  color: #fff;
}

.world-stage.is-growing .world-meter { animation: meterGrow .35s ease; }
@keyframes meterGrow {
  from { transform: scale(0.96); opacity: 0.6; }
  to { transform: scale(1); opacity: 1; }
}

.skeleton-bone.is-gap {
  border-style: dashed;
  border-color: var(--wait);
  opacity: 0.85;
  background: repeating-linear-gradient(-45deg, #fff, #fff 6px, #f7f0e0 6px, #f7f0e0 12px);
}
.skeleton-gap { color: var(--wait); font-weight: 600; font-size: 0.9rem; }

.stable-zone {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 14px;
  padding: 14px;
  border: 2px solid var(--green);
  border-radius: 8px;
  background: rgba(255, 253, 247, 0.7);
  margin-bottom: 14px;
}
.unstable-bin {
  background: #fff5f5;
  border: 1px dashed var(--risk);
  border-radius: var(--radius);
  padding: 12px;
}
.unstable-bin ul { margin: 0; padding-left: 16px; font-size: 0.85rem; color: var(--risk); }
.unstable-bin .is-empty { color: var(--body-light); list-style: none; margin-left: -16px; }

.board-grid { grid-template-columns: repeat(3, 1fr) !important; }

.fail-reasons {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fail-reasons li {
  padding: 8px 10px;
  border-left: 3px solid var(--wait);
  background: rgba(233, 168, 61, 0.12);
  font-size: 0.85rem;
  color: var(--heading-light);
}
.fail-reasons li[data-reason="schema"] { border-left-color: var(--blue); }
.fail-reasons li[data-reason="biz"] { border-left-color: var(--risk); }

.task-rail {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.task-rail li {
  padding: 6px 12px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--yellow);
  background: var(--card-dark);
}

.slide-rule {
  margin: 16px 0;
  padding: 16px;
  background: var(--card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius);
}
.slide-rule .mono-label { color: var(--yellow); }
.rule-track {
  position: relative;
  height: 48px;
  margin: 12px 0;
  background: linear-gradient(90deg, #0a2228, #123A42, #0a2228);
  border-radius: 999px;
  border: 1px solid var(--border-dark);
}
.rule-mark {
  position: absolute;
  top: 50%;
  left: var(--p);
  transform: translate(-50%, -50%);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--body-dark);
  cursor: pointer;
  z-index: 2;
}
.rule-mark.is-on { color: var(--green); }
.rule-slider {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: var(--p, 38%);
  width: 14px;
  margin-left: -7px;
  background: var(--coral);
  border-radius: 999px;
  box-shadow: 0 0 0 3px rgba(255, 113, 71, 0.25);
  transition: left .2s ease;
  z-index: 1;
}
.rule-readout {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
  color: var(--mint, #BED9D6);
}

@media (max-width: 1024px) {
  .stable-zone { grid-template-columns: 1fr; }
  .board-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 640px) {
  .board-grid { grid-template-columns: 1fr !important; }
}