/* ==========================================================================
   Melbet Org - mobile chrome stylesheet
   File   : css/melbet-org-chrome-e863b7.css
   Canvas : single 430px phone column, dark base with lawn-green signal
   Prefix : shell63b78-
   Voice  : technical headings, open body text, small radii, dense rhythm
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  --shell63b78-bg: #0d1117;
  --shell63b78-bg-raise: #121a12;
  --shell63b78-bg-sink: #0b100b;
  --shell63b78-panel: #3c3c3c;
  --shell63b78-line: #696969;
  --shell63b78-dim: #808080;
  --shell63b78-accent: #7cfc00;
  --shell63b78-accent-ink: #0c1500;
  --shell63b78-accent-soft: rgba(124, 252, 0, 0.14);
  --shell63b78-accent-line: rgba(124, 252, 0, 0.45);
  --shell63b78-ink: #eef3e8;
  --shell63b78-ink-soft: #c7d0bd;
  --shell63b78-ink-mute: #a3ad9a;
  --shell63b78-radius: 6px;
  --shell63b78-radius-lg: 8px;
  --shell63b78-band-h: 56px;
  --shell63b78-dock-h: 64px;
  --shell63b78-pad: 14px;
  --shell63b78-font-tech: ui-monospace, "Cascadia Mono", "SF Mono", "JetBrains Mono", Consolas, monospace;
  --shell63b78-font-head: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --shell63b78-font-body: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */
* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: #07090c;
  color: var(--shell63b78-ink);
  font-family: var(--shell63b78-font-body);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
  /* keep clear of the fixed top band and the fixed bottom dock */
  padding-top: var(--shell63b78-band-h);
  padding-bottom: calc(var(--shell63b78-dock-h) + 14px + env(safe-area-inset-bottom));
}

img {
  max-width: 100%;
  display: block;
}

h1, h2, h3, h4, p, dl, dd, dt, figure {
  margin: 0;
}

ul, ol {
  margin: 0;
  padding: 0;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

a {
  color: var(--shell63b78-accent);
}

:focus-visible {
  outline: 2px solid var(--shell63b78-accent);
  outline-offset: 2px;
}

::selection {
  background: var(--shell63b78-accent);
  color: var(--shell63b78-accent-ink);
}

.shell63b78-vh {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   3. Phone canvas - stays a 430px column on any wide screen
   -------------------------------------------------------------------------- */
.shell63b78-shell {
  position: relative;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background:
    radial-gradient(120% 46% at 50% -6%, rgba(124, 252, 0, 0.07), transparent 60%),
    var(--shell63b78-bg);
}

@media (min-width: 431px) {
  .shell63b78-shell {
    box-shadow:
      0 0 0 1px #2a3128,
      0 26px 70px rgba(0, 0, 0, 0.6);
  }
}

/* --------------------------------------------------------------------------
   4. Top band - minimal title / action strip
   -------------------------------------------------------------------------- */
.shell63b78-topband {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  max-width: 430px;
  margin: 0 auto;
  height: var(--shell63b78-band-h);
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 11px;
  background: rgba(13, 17, 23, 0.97);
  border-bottom: 1px solid var(--shell63b78-panel);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
}

.shell63b78-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  text-decoration: none;
  color: var(--shell63b78-ink);
}

.shell63b78-brand-logo {
  width: 31px;
  height: 31px;
  flex: none;
  border-radius: 5px;
  border: 1px solid var(--shell63b78-accent-line);
  object-fit: cover;
}

.shell63b78-brand-name {
  font-family: var(--shell63b78-font-tech);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.shell63b78-brand-name em {
  font-style: normal;
  color: var(--shell63b78-accent);
}

/* action cluster sits outside the brand block, sizes are deliberately staggered */
.shell63b78-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}

.shell63b78-login {
  min-height: 34px;
  padding: 0 10px;
  font-family: var(--shell63b78-font-tech);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--shell63b78-ink-soft);
  border: 1px solid var(--shell63b78-line);
  border-radius: var(--shell63b78-radius);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: transform 0.12s ease, border-color 0.15s ease, color 0.15s ease;
}

.shell63b78-register {
  min-height: 40px;
  padding: 0 14px;
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--shell63b78-accent-ink);
  background: var(--shell63b78-accent);
  border-radius: var(--shell63b78-radius);
  box-shadow: 0 3px 14px rgba(124, 252, 0, 0.28);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: transform 0.12s ease, filter 0.15s ease;
}

.shell63b78-register:hover,
.shell63b78-register:focus-visible {
  filter: brightness(1.07);
}

.shell63b78-login:active,
.shell63b78-register:active,
.shell63b78-menubtn:active {
  transform: scale(0.95);
}

.shell63b78-menubtn {
  width: 38px;
  height: 38px;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--shell63b78-line);
  border-radius: var(--shell63b78-radius);
  color: var(--shell63b78-ink-soft);
  transition: transform 0.12s ease, color 0.15s ease, border-color 0.15s ease;
}

.shell63b78-menubtn:hover,
.shell63b78-menubtn:focus-visible {
  color: var(--shell63b78-accent);
  border-color: var(--shell63b78-accent-line);
}

.shell63b78-menubtn svg {
  width: 19px;
  height: 19px;
}

/* --------------------------------------------------------------------------
   5. Route panel - compact slide-in panel under the band
   -------------------------------------------------------------------------- */
.shell63b78-veil {
  position: fixed;
  inset: var(--shell63b78-band-h) 0 0 0;
  z-index: 60;
  background: rgba(7, 9, 12, 0.55);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.shell63b78-veil.shell63b78-is-open {
  opacity: 1;
  visibility: visible;
}

.shell63b78-routes {
  position: fixed;
  top: var(--shell63b78-band-h);
  left: 0;
  right: 0;
  z-index: 70;
  max-width: 430px;
  margin: 0 auto;
  background: var(--shell63b78-bg-sink);
  border-bottom: 1px solid var(--shell63b78-line);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.5);
  transform: translateY(-12px);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.24s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.2s ease, visibility 0.24s ease;
}

.shell63b78-routes.shell63b78-is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.shell63b78-routes-inner {
  padding: 11px 12px 13px;
}

.shell63b78-routes-label {
  font-family: var(--shell63b78-font-tech);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  color: var(--shell63b78-accent);
  padding: 2px 2px 9px;
}

.shell63b78-routes-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.shell63b78-route {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 9px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  text-decoration: none;
  color: var(--shell63b78-ink-soft);
  font-family: var(--shell63b78-font-tech);
  font-size: 11px;
  letter-spacing: 0.02em;
  transition: transform 0.12s ease, border-color 0.15s ease, color 0.15s ease;
}

.shell63b78-route:hover,
.shell63b78-route:focus-visible {
  color: var(--shell63b78-ink);
  border-color: var(--shell63b78-line);
}

.shell63b78-route:active {
  transform: scale(0.97);
}

.shell63b78-route-idx {
  font-size: 9px;
  color: var(--shell63b78-accent);
  letter-spacing: 0.06em;
  flex: none;
}

.shell63b78-route span.shell63b78-route-txt {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* current page marker: a 2px signal underline */
.shell63b78-route.shell63b78-is-current {
  color: var(--shell63b78-accent);
  border-color: var(--shell63b78-accent-line);
  box-shadow: inset 0 -2px 0 var(--shell63b78-accent);
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */
.shell63b78-hero {
  padding: 20px var(--shell63b78-pad) 4px;
}

.shell63b78-eyebrow {
  font-family: var(--shell63b78-font-tech);
  font-size: 9.8px;
  letter-spacing: 0.24em;
  color: var(--shell63b78-accent);
  display: flex;
  align-items: center;
  gap: 8px;
}

.shell63b78-eyebrow::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--shell63b78-accent);
  flex: none;
}

.shell63b78-hero h1 {
  font-family: var(--shell63b78-font-head);
  font-size: 23px;
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -0.3px;
  margin: 10px 0 10px;
  color: var(--shell63b78-ink);
}

.shell63b78-hero h1 em {
  font-style: normal;
  color: var(--shell63b78-accent);
}

.shell63b78-lead {
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--shell63b78-ink-soft);
}

.shell63b78-lead strong {
  color: var(--shell63b78-ink);
  font-weight: 600;
}

.shell63b78-ctarow {
  display: flex;
  align-items: flex-end;
  gap: 9px;
  flex-wrap: wrap;
  margin-top: 15px;
}

/* primary and secondary CTAs keep deliberately mismatched sizes */
.shell63b78-cta-main {
  min-height: 46px;
  padding: 0 19px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--shell63b78-accent);
  color: var(--shell63b78-accent-ink);
  font-weight: 700;
  font-size: 13.5px;
  border-radius: var(--shell63b78-radius);
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(124, 252, 0, 0.26);
  transition: transform 0.12s ease, filter 0.15s ease;
}

.shell63b78-cta-main svg {
  width: 15px;
  height: 15px;
}

.shell63b78-cta-main:hover,
.shell63b78-cta-main:focus-visible {
  filter: brightness(1.07);
}

.shell63b78-cta-main:active {
  transform: scale(0.96);
}

.shell63b78-cta-sub {
  min-height: 38px;
  padding: 0 13px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--shell63b78-line);
  border-radius: var(--shell63b78-radius);
  color: var(--shell63b78-ink-soft);
  font-family: var(--shell63b78-font-tech);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: transform 0.12s ease, color 0.15s ease, border-color 0.15s ease;
}

.shell63b78-cta-sub:hover,
.shell63b78-cta-sub:focus-visible {
  color: var(--shell63b78-ink);
  border-color: var(--shell63b78-accent-line);
}

.shell63b78-cta-sub:active {
  transform: scale(0.96);
}

/* --------------------------------------------------------------------------
   7. Banner carousel
   -------------------------------------------------------------------------- */
.shell63b78-carousel {
  position: relative;
  margin: 16px var(--shell63b78-pad) 0;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius-lg);
  overflow: hidden;
  background: var(--shell63b78-bg-sink);
}

.shell63b78-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.shell63b78-slide {
  flex: 0 0 100%;
  position: relative;
  display: block;
  text-decoration: none;
}

.shell63b78-slide img {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}

.shell63b78-slidecap {
  position: absolute;
  left: 9px;
  bottom: 9px;
  max-width: calc(100% - 96px);
  background: rgba(13, 17, 23, 0.82);
  border-left: 3px solid var(--shell63b78-accent);
  border-radius: 4px;
  padding: 6px 9px;
  font-family: var(--shell63b78-font-tech);
  font-size: 10px;
  letter-spacing: 0.09em;
  color: var(--shell63b78-ink);
  line-height: 1.45;
}

.shell63b78-carrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 17, 23, 0.82);
  color: var(--shell63b78-accent);
  border-radius: 5px;
  transition: transform 0.12s ease, background 0.15s ease;
}

.shell63b78-carrow:hover {
  background: rgba(13, 17, 23, 0.95);
}

.shell63b78-carrow:active {
  transform: translateY(-50%) scale(0.92);
}

.shell63b78-cprev {
  left: 7px;
}

.shell63b78-cnext {
  right: 7px;
}

.shell63b78-carrow svg {
  width: 16px;
  height: 16px;
}

.shell63b78-dots {
  position: absolute;
  right: 9px;
  bottom: 11px;
  display: flex;
  gap: 5px;
}

.shell63b78-dot {
  width: 15px;
  height: 12px;
  padding: 0;
  display: inline-flex;
  align-items: flex-end;
}

.shell63b78-dot::before {
  content: "";
  display: block;
  width: 100%;
  height: 3px;
  border-radius: 2px;
  background: rgba(238, 243, 232, 0.28);
  transition: background 0.2s ease, width 0.2s ease;
}

.shell63b78-dot.shell63b78-is-on::before {
  background: var(--shell63b78-accent);
  width: 100%;
}

/* --------------------------------------------------------------------------
   8. Fact strip
   -------------------------------------------------------------------------- */
.shell63b78-facts {
  margin: 14px var(--shell63b78-pad) 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.shell63b78-fact {
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  background: rgba(60, 60, 60, 0.18);
  padding: 9px 9px 8px;
}

.shell63b78-fact b {
  display: block;
  font-family: var(--shell63b78-font-tech);
  font-size: 16px;
  font-weight: 700;
  color: var(--shell63b78-accent);
  letter-spacing: 0.02em;
}

.shell63b78-fact span {
  display: block;
  margin-top: 3px;
  font-family: var(--shell63b78-font-tech);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--shell63b78-ink-mute);
  text-transform: uppercase;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   9. Sections and prose
   -------------------------------------------------------------------------- */
.shell63b78-section {
  padding: 24px var(--shell63b78-pad) 2px;
}

.shell63b78-sec-head {
  padding-bottom: 4px;
}

.shell63b78-sec-head::after {
  content: "";
  display: block;
  width: 34px;
  height: 2px;
  margin-top: 9px;
  background: var(--shell63b78-accent);
  border-radius: 1px;
}

.shell63b78-section h2 {
  font-family: var(--shell63b78-font-head);
  font-size: 18.5px;
  line-height: 1.28;
  font-weight: 750;
  letter-spacing: -0.2px;
  color: var(--shell63b78-ink);
  margin-top: 7px;
}

.shell63b78-prose {
  margin-top: 11px;
}

.shell63b78-prose p {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--shell63b78-ink-soft);
  margin: 0 0 12px;
}

.shell63b78-prose p:last-child {
  margin-bottom: 0;
}

.shell63b78-prose strong {
  color: var(--shell63b78-ink);
  font-weight: 600;
}

.shell63b78-prose a,
.shell63b78-inline-link {
  color: var(--shell63b78-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(124, 252, 0, 0.45);
}

.shell63b78-prose a:hover,
.shell63b78-inline-link:hover {
  text-decoration-color: var(--shell63b78-accent);
}

.shell63b78-section h3 {
  font-family: var(--shell63b78-font-head);
  font-size: 13.8px;
  font-weight: 650;
  color: var(--shell63b78-ink);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   10. Game shelf - categories print in full, no tab hiding
   -------------------------------------------------------------------------- */
.shell63b78-cat {
  padding: 24px var(--shell63b78-pad) 2px;
}

.shell63b78-cat-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.shell63b78-cat-idx {
  font-family: var(--shell63b78-font-tech);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  color: var(--shell63b78-accent);
  border: 1px solid var(--shell63b78-accent-line);
  border-radius: 3px;
  padding: 2px 5px;
  flex: none;
}

.shell63b78-cat h2 {
  font-family: var(--shell63b78-font-head);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.15px;
  color: var(--shell63b78-ink);
  min-width: 0;
}

.shell63b78-cat-count {
  margin-left: auto;
  font-family: var(--shell63b78-font-tech);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--shell63b78-dim);
  flex: none;
}

.shell63b78-cat-note {
  font-size: 12.5px;
  line-height: 1.62;
  color: var(--shell63b78-ink-mute);
  margin: 7px 0 12px;
}

.shell63b78-cat-note strong {
  color: var(--shell63b78-ink-soft);
  font-weight: 600;
}

.shell63b78-gamegrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 11px 8px;
}

/* pure image tile with a short caption underneath */
.shell63b78-gamecard {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  padding: 3px;
  border: 1px solid transparent;
  border-radius: var(--shell63b78-radius);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.shell63b78-gameart {
  display: block;
  border: 1px solid var(--shell63b78-panel);
  border-radius: 5px;
  overflow: hidden;
  background: var(--shell63b78-bg-sink);
}

.shell63b78-gameart img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.shell63b78-gamename {
  margin-top: 5px;
  padding: 0 1px;
  font-family: var(--shell63b78-font-tech);
  font-size: 9.8px;
  line-height: 1.3;
  letter-spacing: 0.01em;
  text-align: center;
  color: var(--shell63b78-ink-mute);
  min-height: 26px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.18s ease;
}

.shell63b78-gamecard:hover,
.shell63b78-gamecard:focus-visible {
  transform: translateY(-3px);
  border-color: var(--shell63b78-accent-line);
  box-shadow: 0 9px 20px rgba(0, 0, 0, 0.45);
}

.shell63b78-gamecard:hover .shell63b78-gameart,
.shell63b78-gamecard:focus-visible .shell63b78-gameart {
  border-color: var(--shell63b78-accent-line);
}

.shell63b78-gamecard:hover .shell63b78-gamename,
.shell63b78-gamecard:focus-visible .shell63b78-gamename {
  color: var(--shell63b78-ink);
}

.shell63b78-gamecard:active {
  transform: translateY(-1px) scale(0.965);
}

/* --------------------------------------------------------------------------
   11. Guide goal cards
   -------------------------------------------------------------------------- */
.shell63b78-goalgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 13px;
}

.shell63b78-goal {
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  background: rgba(60, 60, 60, 0.15);
  padding: 11px 10px;
}

.shell63b78-goal svg {
  width: 18px;
  height: 18px;
  color: var(--shell63b78-accent);
}

.shell63b78-goal h3 {
  margin: 7px 0 4px;
  font-size: 12.8px;
}

.shell63b78-goal p {
  font-size: 11.6px;
  line-height: 1.58;
  color: var(--shell63b78-ink-mute);
}

/* --------------------------------------------------------------------------
   12. Security habit blocks
   -------------------------------------------------------------------------- */
.shell63b78-habit {
  border-left: 2px solid var(--shell63b78-accent-line);
  padding: 2px 0 2px 11px;
  margin: 14px 0;
}

.shell63b78-habit:first-of-type {
  margin-top: 13px;
}

.shell63b78-habit h3 {
  font-size: 13.4px;
}

.shell63b78-habit p {
  margin-top: 5px;
  font-size: 12.8px;
  line-height: 1.66;
  color: var(--shell63b78-ink-soft);
}

/* --------------------------------------------------------------------------
   13. Requirements checklist
   -------------------------------------------------------------------------- */
.shell63b78-check {
  list-style: none;
  display: grid;
  gap: 7px;
  margin-top: 13px;
}

.shell63b78-check li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  background: rgba(60, 60, 60, 0.14);
  padding: 9px 10px;
  font-size: 12.5px;
  line-height: 1.58;
  color: var(--shell63b78-ink-soft);
}

.shell63b78-check li::before {
  content: "\25B8";
  font-family: var(--shell63b78-font-tech);
  color: var(--shell63b78-accent);
  flex: none;
  line-height: 1.5;
}

.shell63b78-check li strong {
  color: var(--shell63b78-ink);
  font-weight: 600;
}

.shell63b78-req-aside {
  margin-top: 14px;
}

.shell63b78-req-aside h3 {
  font-size: 13.4px;
}

.shell63b78-req-aside p {
  margin-top: 5px;
  font-size: 12.8px;
  line-height: 1.66;
  color: var(--shell63b78-ink-soft);
}

/* --------------------------------------------------------------------------
   14. Fact sheet
   -------------------------------------------------------------------------- */
.shell63b78-sheet {
  margin-top: 13px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius-lg);
  overflow: hidden;
}

.shell63b78-sheet-row {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  border-bottom: 1px solid rgba(60, 60, 60, 0.6);
}

.shell63b78-sheet-row:last-child {
  border-bottom: 0;
}

.shell63b78-sheet-row dt {
  padding: 9px 10px;
  font-family: var(--shell63b78-font-tech);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--shell63b78-dim);
  background: rgba(60, 60, 60, 0.12);
}

.shell63b78-sheet-row dd {
  padding: 9px 10px;
  font-size: 12.6px;
  line-height: 1.55;
  color: var(--shell63b78-ink-soft);
}

.shell63b78-sheet-row dd strong {
  color: var(--shell63b78-ink);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   15. Extended footer - directory > brand > promotions > disclaimer
   -------------------------------------------------------------------------- */
.shell63b78-extfoot {
  margin-top: 28px;
  border-top: 1px solid var(--shell63b78-line);
  background: var(--shell63b78-bg-sink);
  padding: 18px var(--shell63b78-pad) 8px;
}

.shell63b78-extlabel {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--shell63b78-font-tech);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--shell63b78-accent);
  margin: 0 0 9px;
}

.shell63b78-extlabel::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--shell63b78-panel);
}

/* two-column directory of real internal pages */
.shell63b78-dirgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.shell63b78-diritem {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  text-decoration: none;
  color: var(--shell63b78-ink-soft);
  font-family: var(--shell63b78-font-tech);
  font-size: 10.8px;
  letter-spacing: 0.01em;
  transition: transform 0.12s ease, border-color 0.15s ease, color 0.15s ease;
}

.shell63b78-diritem svg {
  width: 15px;
  height: 15px;
  flex: none;
  color: var(--shell63b78-accent);
}

.shell63b78-diritem span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.shell63b78-diritem:hover,
.shell63b78-diritem:focus-visible {
  color: var(--shell63b78-ink);
  border-color: var(--shell63b78-line);
}

.shell63b78-diritem:active {
  transform: scale(0.97);
}

.shell63b78-brandnote {
  margin: 16px 0 0;
  font-size: 12.2px;
  line-height: 1.66;
  color: var(--shell63b78-ink-mute);
}

.shell63b78-brandnote strong {
  color: var(--shell63b78-ink-soft);
  font-weight: 600;
}

/* six distinct promo actions, icon plus text */
.shell63b78-promogrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 14px;
}

.shell63b78-promoact {
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--shell63b78-accent-line);
  border-radius: var(--shell63b78-radius);
  background: var(--shell63b78-accent-soft);
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 10.8px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: transform 0.12s ease, background 0.15s ease;
}

.shell63b78-promoact svg {
  width: 15px;
  height: 15px;
  flex: none;
}

.shell63b78-promoact:hover,
.shell63b78-promoact:focus-visible {
  background: rgba(124, 252, 0, 0.22);
}

.shell63b78-promoact:active {
  transform: scale(0.96);
}

.shell63b78-promoact span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.shell63b78-disclaimer {
  margin: 15px 0 0;
  padding-top: 11px;
  border-top: 1px dashed var(--shell63b78-panel);
  font-family: var(--shell63b78-font-tech);
  font-size: 10.4px;
  line-height: 1.7;
  color: var(--shell63b78-dim);
}

/* --------------------------------------------------------------------------
   16. Common footer line
   -------------------------------------------------------------------------- */
.shell63b78-footer {
  padding: 15px var(--shell63b78-pad) 20px;
  text-align: center;
}

.shell63b78-footer p {
  font-family: var(--shell63b78-font-tech);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--shell63b78-line);
}

/* --------------------------------------------------------------------------
   17. Bottom dock - segmented action bar
   -------------------------------------------------------------------------- */
.shell63b78-dock {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  max-width: 430px;
  margin: 0 auto;
  height: calc(var(--shell63b78-dock-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  background: rgba(13, 17, 23, 0.97);
  border-top: 1px solid var(--shell63b78-panel);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.shell63b78-dockitem {
  position: relative;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 7px 2px 9px;
  text-decoration: none;
  color: var(--shell63b78-dim);
  transition: color 0.15s ease, transform 0.12s ease;
}

.shell63b78-dockitem svg {
  width: 21px;
  height: 21px;
}

.shell63b78-docklabel {
  font-family: var(--shell63b78-font-tech);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.shell63b78-dockitem:hover,
.shell63b78-dockitem:focus-visible {
  color: var(--shell63b78-ink-soft);
}

.shell63b78-dockitem:active {
  transform: translateY(1px);
  color: var(--shell63b78-ink);
}

/* active segment: signal underline marker at the top edge */
.shell63b78-dockitem.shell63b78-is-active {
  color: var(--shell63b78-accent);
}

.shell63b78-dockitem.shell63b78-is-active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 2px;
  border-radius: 0 0 2px 2px;
  background: var(--shell63b78-accent);
}

/* promo segments carry a small signal dot so the two roles stay distinct */
.shell63b78-dockitem.shell63b78-dock-promo::after {
  content: "";
  position: absolute;
  top: 7px;
  right: calc(50% - 17px);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--shell63b78-accent);
  opacity: 0.85;
}

/* --------------------------------------------------------------------------
   18. Wider phone tuning (375px and up keeps five game columns)
   -------------------------------------------------------------------------- */
@media (min-width: 375px) {
  .shell63b78-brand-name {
    font-size: 13px;
  }

  .shell63b78-login {
    min-height: 36px;
    padding: 0 12px;
    font-size: 11.5px;
  }

  .shell63b78-register {
    min-height: 42px;
    padding: 0 16px;
    font-size: 13px;
  }

  .shell63b78-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .shell63b78-gamegrid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .shell63b78-hero h1 {
    font-size: 24.5px;
  }

  .shell63b78-section h2 {
    font-size: 19.5px;
  }

  .shell63b78-cat h2 {
    font-size: 17.5px;
  }
}

/* --------------------------------------------------------------------------
   19. Motion preferences
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .shell63b78-track,
  .shell63b78-gamecard,
  .shell63b78-route,
  .shell63b78-promoact,
  .shell63b78-dockitem,
  .shell63b78-routes,
  .shell63b78-veil {
    transition: none;
  }
}

/* --------------------------------------------------------------------------
   20. Help-page modules - two distinct reading patterns
   -------------------------------------------------------------------------- */
.shell63b78-help-hero,
.shell63b78-feature-hero {
  padding-bottom: 18px;
}

.shell63b78-help-ribbon {
  margin: 0 var(--shell63b78-pad);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  overflow: hidden;
  background: rgba(60, 60, 60, 0.16);
}

.shell63b78-help-ribbon span {
  min-width: 0;
  padding: 9px 4px;
  text-align: center;
  color: var(--shell63b78-ink-mute);
  font-family: var(--shell63b78-font-tech);
  font-size: 9.5px;
  letter-spacing: 0.04em;
  border-right: 1px solid var(--shell63b78-panel);
}

.shell63b78-help-ribbon span:last-child {
  border-right: 0;
}

.shell63b78-help-ribbon b {
  display: block;
  margin-bottom: 2px;
  color: var(--shell63b78-accent);
  font-size: 12px;
}

.shell63b78-flow {
  margin: 22px var(--shell63b78-pad) 0;
  display: grid;
  gap: 9px;
}

.shell63b78-flowstep {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  padding: 13px 11px 14px;
  border: 1px solid var(--shell63b78-panel);
  border-left: 3px solid var(--shell63b78-accent-line);
  border-radius: var(--shell63b78-radius);
  background: linear-gradient(105deg, rgba(124, 252, 0, 0.07), rgba(60, 60, 60, 0.1));
}

.shell63b78-flowmark {
  align-self: start;
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.shell63b78-flowtag {
  color: var(--shell63b78-dim);
  font-family: var(--shell63b78-font-tech);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.shell63b78-flowstep h2 {
  margin: 5px 0 8px;
  color: var(--shell63b78-ink);
  font-family: var(--shell63b78-font-head);
  font-size: 16px;
  line-height: 1.3;
}

.shell63b78-flowstep p:not(.shell63b78-flowtag) {
  margin-top: 8px;
  color: var(--shell63b78-ink-soft);
  font-size: 12.8px;
  line-height: 1.66;
}

.shell63b78-flowlink {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--shell63b78-font-tech);
  font-size: 10.5px;
}

.shell63b78-paymentrail {
  display: grid;
  gap: 7px;
  margin-top: 14px;
}

.shell63b78-paymentrail > div {
  display: grid;
  grid-template-columns: 27px minmax(0, 1fr);
  column-gap: 8px;
  padding: 10px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
}

.shell63b78-paymentnum {
  grid-row: span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  color: var(--shell63b78-accent-ink);
  background: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 11px;
  font-weight: 700;
}

.shell63b78-paymentrail strong {
  align-self: center;
  color: var(--shell63b78-ink);
  font-size: 12.7px;
}

.shell63b78-paymentrail p {
  color: var(--shell63b78-ink-mute);
  font-size: 11.8px;
  line-height: 1.5;
}

.shell63b78-promptline {
  margin-top: 14px;
  color: var(--shell63b78-ink-mute);
  font-size: 12.5px;
  line-height: 1.65;
}

.shell63b78-issue-list {
  display: grid;
  gap: 7px;
  margin-top: 14px;
}

.shell63b78-issue {
  display: grid;
  gap: 3px;
  padding: 10px 11px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  background: rgba(60, 60, 60, 0.13);
}

.shell63b78-issue b {
  color: var(--shell63b78-ink);
  font-size: 12.8px;
}

.shell63b78-issue span {
  color: var(--shell63b78-ink-mute);
  font-size: 12px;
  line-height: 1.58;
}

.shell63b78-issue-cta,
.shell63b78-qa-cta {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  margin-top: 14px;
  padding: 0 13px;
  border: 1px solid var(--shell63b78-accent-line);
  border-radius: var(--shell63b78-radius);
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.shell63b78-termgrid {
  display: grid;
  gap: 7px;
  margin-top: 14px;
}

.shell63b78-termgrid > div {
  padding: 10px 11px;
  border-top: 2px solid var(--shell63b78-accent-line);
  background: rgba(60, 60, 60, 0.15);
}

.shell63b78-termgrid dt {
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.shell63b78-termgrid dd {
  margin-top: 4px;
  color: var(--shell63b78-ink-soft);
  font-size: 12.2px;
  line-height: 1.6;
}

.shell63b78-close-link {
  margin-top: 15px;
}

/* Feature map deliberately uses a compass-like grid rather than the guide flow. */
.shell63b78-feature-map {
  margin: 1px var(--shell63b78-pad) 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.shell63b78-feature-map a {
  position: relative;
  display: grid;
  grid-template-columns: 25px minmax(0, 1fr);
  column-gap: 7px;
  padding: 10px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  background: rgba(60, 60, 60, 0.14);
  color: var(--shell63b78-ink);
  text-decoration: none;
}

.shell63b78-feature-map span {
  grid-row: span 2;
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 11px;
}

.shell63b78-feature-map b {
  font-size: 12.5px;
}

.shell63b78-feature-map small {
  color: var(--shell63b78-ink-mute);
  font-size: 10.5px;
}

.shell63b78-feature-bands {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.shell63b78-feature-band {
  position: relative;
  padding: 12px 12px 13px;
  border-left: 4px solid var(--shell63b78-accent);
  border-top: 1px solid var(--shell63b78-panel);
  border-right: 1px solid var(--shell63b78-panel);
  border-bottom: 1px solid var(--shell63b78-panel);
  border-radius: 0 var(--shell63b78-radius) var(--shell63b78-radius) 0;
  background: rgba(60, 60, 60, 0.14);
}

.shell63b78-feature-band > span {
  display: block;
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 9px;
  letter-spacing: 0.18em;
}

.shell63b78-feature-band strong {
  display: block;
  margin-top: 4px;
  color: var(--shell63b78-ink);
  font-size: 13.5px;
}

.shell63b78-feature-band p {
  margin-top: 4px;
  max-width: 290px;
  color: var(--shell63b78-ink-mute);
  font-size: 12px;
  line-height: 1.55;
}

.shell63b78-feature-band a {
  display: inline-block;
  margin-top: 8px;
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 10px;
}

.shell63b78-choicegrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 14px;
}

.shell63b78-choicegrid > div {
  min-height: 100px;
  padding: 10px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
}

.shell63b78-choicegrid b,
.shell63b78-choicegrid span {
  display: block;
}

.shell63b78-choicegrid b {
  color: var(--shell63b78-ink);
  font-size: 12px;
}

.shell63b78-choicegrid span {
  margin-top: 5px;
  color: var(--shell63b78-ink-mute);
  font-size: 11.4px;
  line-height: 1.55;
}

.shell63b78-accounttable {
  margin-top: 14px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  overflow: hidden;
}

.shell63b78-accounttable > div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 8px;
  padding: 9px 10px;
  border-bottom: 1px solid rgba(60, 60, 60, 0.7);
  color: var(--shell63b78-ink-soft);
  font-size: 11.8px;
  line-height: 1.52;
}

.shell63b78-accounttable > div:last-child {
  border-bottom: 0;
}

.shell63b78-accounttable > div:first-child {
  color: var(--shell63b78-accent);
  background: rgba(124, 252, 0, 0.08);
  font-family: var(--shell63b78-font-tech);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.shell63b78-accounttable strong {
  color: var(--shell63b78-ink);
}

.shell63b78-dualaction {
  display: grid;
  gap: 7px;
  margin-top: 13px;
}

.shell63b78-dualaction a {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 11px;
  border: 1px solid var(--shell63b78-accent-line);
  border-radius: var(--shell63b78-radius);
  color: var(--shell63b78-accent);
  text-decoration: none;
}

.shell63b78-dualaction b {
  font-size: 12px;
}

.shell63b78-dualaction span {
  color: var(--shell63b78-ink-mute);
  font-family: var(--shell63b78-font-tech);
  font-size: 10px;
}

.shell63b78-mistake-list {
  display: grid;
  gap: 8px;
  margin: 14px 0 0 22px;
  padding: 0;
}

.shell63b78-mistake-list li {
  padding-left: 4px;
  color: var(--shell63b78-ink-soft);
  font-size: 12.2px;
  line-height: 1.58;
}

.shell63b78-mistake-list li::marker {
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
}

.shell63b78-mistake-list b,
.shell63b78-mistake-list span {
  display: block;
}

.shell63b78-mistake-list b {
  color: var(--shell63b78-ink);
}

.shell63b78-mistake-list span {
  margin-top: 2px;
  color: var(--shell63b78-ink-mute);
}

.shell63b78-mistake-link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--shell63b78-font-tech);
  font-size: 10.5px;
}

.shell63b78-checkmatrix {
  display: grid;
  gap: 7px;
  margin-top: 14px;
}

.shell63b78-checkmatrix label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius);
  color: var(--shell63b78-ink-soft);
  font-size: 12px;
  line-height: 1.55;
}

.shell63b78-checkmatrix input {
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
  accent-color: var(--shell63b78-accent);
  flex: none;
}

.shell63b78-checkmatrix b {
  color: var(--shell63b78-ink);
}

.shell63b78-qa details {
  border-bottom: 1px solid var(--shell63b78-panel);
  padding: 10px 0;
}

.shell63b78-qa details:first-of-type {
  margin-top: 10px;
  border-top: 1px solid var(--shell63b78-panel);
}

.shell63b78-qa summary {
  cursor: pointer;
  color: var(--shell63b78-ink);
  font-size: 12.8px;
  font-weight: 650;
}

.shell63b78-qa summary::marker {
  color: var(--shell63b78-accent);
}

.shell63b78-qa details p {
  margin-top: 7px;
  color: var(--shell63b78-ink-mute);
  font-size: 12px;
  line-height: 1.62;
}

.shell63b78-usecase-grid {
  display: grid;
  gap: 9px;
  margin-top: 14px;
}

.shell63b78-usecase-grid article {
  padding: 13px 12px 14px;
  border: 1px solid var(--shell63b78-panel);
  border-radius: var(--shell63b78-radius-lg);
  background: radial-gradient(80% 90% at 0 0, rgba(124, 252, 0, 0.09), transparent 70%), rgba(60, 60, 60, 0.12);
}

.shell63b78-usecase-grid article > span {
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 9px;
  letter-spacing: 0.15em;
}

.shell63b78-usecase-grid h3 {
  margin-top: 7px;
  font-size: 14px;
}

.shell63b78-usecase-grid p {
  margin-top: 5px;
  color: var(--shell63b78-ink-mute);
  font-size: 12.1px;
  line-height: 1.6;
}

.shell63b78-usecase-grid a {
  display: inline-block;
  margin-top: 9px;
  color: var(--shell63b78-accent);
  font-family: var(--shell63b78-font-tech);
  font-size: 10px;
}

.shell63b78-feature-end > .shell63b78-cta-main {
  margin-top: 15px;
}

@media (min-width: 375px) {
  .shell63b78-flowstep h2 {
    font-size: 17px;
  }

  .shell63b78-paymentrail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .shell63b78-paymentrail > div {
    display: block;
  }

  .shell63b78-paymentnum {
    margin-bottom: 7px;
  }
}