/* ==========================================================================
   kirkira.cyou - mobile-first viewport stylesheet
   File   : css/dynamic-514aab-viewport.css
   Prefix : viewaabfb-  (classes + CSS custom properties)
   Canvas : 320-430px phone canvas, centered on wide screens
   Palette: #00FFFF | #E8F5E8 | #1E1E1E | #00E5FF (dark base, light ink)
   Voice  : mono accents + regular body, small radii / dense rhythm,
            outlined tile game cards, compact dual-button CTAs,
            side-drawer menu, bottom icon rack with top indicator line.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  --viewaabfb-ink-dark: #1E1E1E;   /* base canvas */
  --viewaabfb-ink-deep: #151515;   /* page outside canvas on wide screens */
  --viewaabfb-ink-raise: #232323;  /* raised surface, derived from base */
  --viewaabfb-ink-well: #191919;   /* recessed surface, derived from base */
  --viewaabfb-paper: #E8F5E8;      /* primary light text */
  --viewaabfb-paper-dim: rgba(232, 245, 232, 0.62);
  --viewaabfb-paper-faint: rgba(232, 245, 232, 0.38);
  --viewaabfb-cyan: #00FFFF;       /* primary accent */
  --viewaabfb-glow: #00E5FF;       /* secondary accent / CTA fill */
  --viewaabfb-line: rgba(0, 255, 255, 0.24);
  --viewaabfb-line-soft: rgba(232, 245, 232, 0.12);
  --viewaabfb-mono: "Cascadia Mono", ui-monospace, "Consolas", "Courier New", monospace;
  --viewaabfb-text: "Segoe UI", "Noto Sans Bengali", "Hind Siliguri", "Kalpurush", system-ui, -apple-system, sans-serif;
  --viewaabfb-r-tile: 5px;
  --viewaabfb-r-card: 6px;
  --viewaabfb-r-pill: 4px;
  --viewaabfb-topbar-h: 56px;
  --viewaabfb-bnav-h: 62px;
}

/* --------------------------------------------------------------------------
   2. Reset + base
   -------------------------------------------------------------------------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

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

body.viewaabfb-body {
  font-family: var(--viewaabfb-text);
  font-size: 14px;
  line-height: 1.62;
  color: var(--viewaabfb-paper);
  background: var(--viewaabfb-ink-deep);
  min-height: 100vh;
  overflow-x: hidden;
}

.viewaabfb-body img { display: block; max-width: 100%; height: auto; border: 0; }

.viewaabfb-body button {
  font-family: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

.viewaabfb-body a {
  color: var(--viewaabfb-cyan);
  text-decoration: none;
}

.viewaabfb-body a:hover { text-decoration: underline; }

.viewaabfb-body :focus-visible {
  outline: 2px solid var(--viewaabfb-cyan);
  outline-offset: 2px;
  border-radius: var(--viewaabfb-r-pill);
}

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

/* --------------------------------------------------------------------------
   3. Phone canvas (max-width 430px), centered on wide screens
   -------------------------------------------------------------------------- */
.viewaabfb-canvas {
  position: relative;
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  background: var(--viewaabfb-ink-dark);
  min-height: 100vh;
  box-shadow: 0 0 0 1px rgba(0, 255, 255, 0.06);
}

.viewaabfb-main {
  padding: calc(var(--viewaabfb-topbar-h) + 10px) 12px 0;
  /* room for fixed bottom nav + copyright */
  padding-bottom: calc(var(--viewaabfb-bnav-h) + 58px + env(safe-area-inset-bottom));
}

@media (min-width: 430px) {
  .viewaabfb-canvas { box-shadow: 0 0 0 1px var(--viewaabfb-line), 0 0 44px rgba(0, 229, 255, 0.06); }
}

/* --------------------------------------------------------------------------
   4. Fixed top bar - compact brand strip
   -------------------------------------------------------------------------- */
.viewaabfb-topbar {
  position: fixed;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--viewaabfb-topbar-h);
  z-index: 60;
  background: rgba(30, 30, 30, 0.96);
  border-bottom: 1px solid var(--viewaabfb-line);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.viewaabfb-topbar-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  height: 100%;
  padding: 0 10px;
}

.viewaabfb-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.viewaabfb-brand-logo {
  width: 36px;
  height: 36px;
  border-radius: var(--viewaabfb-r-tile);
  border: 1px solid var(--viewaabfb-line);
  object-fit: cover;
  flex: 0 0 auto;
  background: var(--viewaabfb-ink-well);
}

.viewaabfb-brand-name {
  font-family: var(--viewaabfb-mono);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--viewaabfb-paper);
  white-space: nowrap;
}

.viewaabfb-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
}

/* compact dual-button CTA group */
.viewaabfb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--viewaabfb-r-pill);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background-color 0.12s ease;
}

.viewaabfb-btn-solid {
  background: var(--viewaabfb-glow);
  color: var(--viewaabfb-ink-dark);
  box-shadow: 0 0 0 1px rgba(0, 255, 255, 0.35), 0 2px 10px rgba(0, 229, 255, 0.22);
}

.viewaabfb-btn-solid:active { transform: translateY(1px) scale(0.98); }

.viewaabfb-btn-ghost {
  border: 1px solid var(--viewaabfb-line);
  color: var(--viewaabfb-cyan);
  background: rgba(0, 255, 255, 0.04);
}

.viewaabfb-btn-ghost:active { transform: translateY(1px); background: rgba(0, 255, 255, 0.1); }

.viewaabfb-burger {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-pill);
  color: var(--viewaabfb-paper);
}

.viewaabfb-burger svg { display: block; }

.viewaabfb-burger:active { background: rgba(0, 255, 255, 0.08); }

/* --------------------------------------------------------------------------
   5. Side drawer menu
   -------------------------------------------------------------------------- */
.viewaabfb-scrim {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(21, 21, 21, 0.72);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.viewaabfb-scrim.viewaabfb-is-open { opacity: 1; visibility: visible; }

.viewaabfb-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  z-index: 80;
  width: min(84%, 318px);
  background: var(--viewaabfb-ink-raise);
  border-left: 1px solid var(--viewaabfb-line);
  transform: translateX(102%);
  transition: transform 0.22s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.viewaabfb-drawer.viewaabfb-is-open { transform: translateX(0); }

.viewaabfb-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--viewaabfb-line-soft);
}

.viewaabfb-drawer-title {
  font-family: var(--viewaabfb-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--viewaabfb-cyan);
}

.viewaabfb-drawer-x {
  width: 44px; height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-pill);
  color: var(--viewaabfb-paper);
  font-size: 20px;
  line-height: 1;
}

.viewaabfb-drawer-nav { padding: 10px 10px 6px; flex: 1 1 auto; }

.viewaabfb-drawer-label {
  font-family: var(--viewaabfb-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--viewaabfb-paper-faint);
  padding: 12px 8px 5px;
}

.viewaabfb-drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 44px;
  padding: 10px 10px;
  margin: 1px 0;
  border-radius: var(--viewaabfb-r-pill);
  color: var(--viewaabfb-paper);
  font-size: 13.5px;
  border: 1px solid transparent;
}

.viewaabfb-drawer-link .viewaabfb-drawer-arrow {
  font-family: var(--viewaabfb-mono);
  color: var(--viewaabfb-paper-faint);
  font-size: 13px;
}

.viewaabfb-drawer-link:active,
.viewaabfb-drawer-link:hover {
  background: rgba(0, 255, 255, 0.07);
  text-decoration: none;
}

.viewaabfb-drawer-link.viewaabfb-is-here {
  border-color: var(--viewaabfb-line);
  color: var(--viewaabfb-cyan);
  background: rgba(0, 255, 255, 0.06);
}

.viewaabfb-drawer-cta {
  padding: 14px;
  border-top: 1px solid var(--viewaabfb-line-soft);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

.viewaabfb-drawer-cta .viewaabfb-btn { min-height: 46px; }

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */
.viewaabfb-hero { padding-top: 4px; }

.viewaabfb-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--viewaabfb-mono);
  font-size: 9.5px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--viewaabfb-glow);
  border: 1px solid var(--viewaabfb-line);
  border-radius: var(--viewaabfb-r-pill);
  padding: 4px 9px;
  background: rgba(0, 229, 255, 0.05);
}

.viewaabfb-hero h1 {
  font-size: 21px;
  line-height: 1.34;
  font-weight: 800;
  margin: 10px 0 8px;
  color: var(--viewaabfb-paper);
}

.viewaabfb-hero-lead {
  font-size: 13px;
  color: var(--viewaabfb-paper-dim);
  margin-bottom: 12px;
}

/* carousel */
.viewaabfb-carousel {
  position: relative;
  border: 1px solid var(--viewaabfb-line);
  border-radius: var(--viewaabfb-r-card);
  overflow: hidden;
  background: var(--viewaabfb-ink-well);
}

.viewaabfb-track {
  display: flex;
  transition: transform 0.3s ease;
}

.viewaabfb-slide {
  flex: 0 0 100%;
  width: 100%;
  display: block;
  aspect-ratio: 430 / 242;
  overflow: hidden;
}

.viewaabfb-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.viewaabfb-dots {
  position: absolute;
  left: 0; right: 0; bottom: 7px;
  display: flex;
  justify-content: center;
  gap: 7px;
}

.viewaabfb-dot {
  width: 22px; height: 6px;
  border-radius: 3px;
  background: rgba(232, 245, 232, 0.32);
  transition: background-color 0.18s ease, width 0.18s ease;
}

.viewaabfb-dot.viewaabfb-is-live { background: var(--viewaabfb-glow); width: 30px; }

/* quick stat line */
.viewaabfb-statline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 10px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-card);
  background: var(--viewaabfb-ink-well);
  overflow: hidden;
}

.viewaabfb-stat {
  padding: 8px 4px 7px;
  text-align: center;
  border-left: 1px solid var(--viewaabfb-line-soft);
}

.viewaabfb-stat:first-child { border-left: 0; }

.viewaabfb-stat-num {
  display: block;
  font-family: var(--viewaabfb-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--viewaabfb-cyan);
  line-height: 1.2;
}

.viewaabfb-stat-cap {
  display: block;
  font-size: 10.5px;
  color: var(--viewaabfb-paper-faint);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   7. Category chips (in-page jump strip)
   -------------------------------------------------------------------------- */
.viewaabfb-chips {
  display: flex;
  gap: 7px;
  overflow-x: auto;
  padding: 14px 2px 4px;
  margin: 0 -12px;
  padding-left: 12px;
  padding-right: 12px;
  scrollbar-width: none;
}

.viewaabfb-chips::-webkit-scrollbar { display: none; }

.viewaabfb-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 13px;
  border: 1px solid var(--viewaabfb-line);
  border-radius: var(--viewaabfb-r-pill);
  font-size: 12px;
  font-weight: 600;
  color: var(--viewaabfb-paper);
  background: rgba(0, 255, 255, 0.04);
  white-space: nowrap;
}

.viewaabfb-chip .viewaabfb-chip-idx {
  font-family: var(--viewaabfb-mono);
  font-size: 10px;
  color: var(--viewaabfb-glow);
}

.viewaabfb-chip:active { background: rgba(0, 255, 255, 0.12); }

/* --------------------------------------------------------------------------
   8. Game sections - outlined tile cards
   -------------------------------------------------------------------------- */
.viewaabfb-gsec { margin-top: 22px; }

.viewaabfb-gsec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--viewaabfb-line);
  margin-bottom: 10px;
}

.viewaabfb-gsec-tag {
  font-family: var(--viewaabfb-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--viewaabfb-ink-dark);
  background: var(--viewaabfb-glow);
  border-radius: var(--viewaabfb-r-pill);
  padding: 3px 8px;
  flex: 0 0 auto;
}

.viewaabfb-gsec-head h2 {
  flex: 1 1 100%;
  font-size: 16.5px;
  line-height: 1.38;
  font-weight: 800;
  color: var(--viewaabfb-paper);
}

.viewaabfb-gsec-sub {
  flex: 1 1 100%;
  font-size: 12px;
  color: var(--viewaabfb-paper-dim);
  line-height: 1.6;
}

.viewaabfb-gsec-sub a { border-bottom: 1px dotted var(--viewaabfb-cyan); }

.viewaabfb-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px 7px;
}

@media (min-width: 390px) {
  .viewaabfb-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

.viewaabfb-tile {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
  padding: 4px 3px 6px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-tile);
  background: var(--viewaabfb-ink-raise);
  transition: border-color 0.14s ease, transform 0.14s ease;
}

.viewaabfb-tile:active {
  border-color: var(--viewaabfb-glow);
  transform: translateY(1px);
}

.viewaabfb-tile-frame {
  display: block;
  border: 1px solid var(--viewaabfb-line);
  border-radius: 4px;
  padding: 3px;
  background: var(--viewaabfb-ink-well);
}

.viewaabfb-tile-frame img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 3px;
}

.viewaabfb-tile-name {
  font-size: 10.5px;
  line-height: 1.35;
  color: var(--viewaabfb-paper);
  text-align: center;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 28px;
}

/* --------------------------------------------------------------------------
   9. Content modules
   -------------------------------------------------------------------------- */
.viewaabfb-mod { margin-top: 26px; }

.viewaabfb-mod-cap {
  font-family: var(--viewaabfb-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--viewaabfb-glow);
  margin-bottom: 5px;
}

.viewaabfb-mod h2 {
  font-size: 16.5px;
  line-height: 1.4;
  font-weight: 800;
  color: var(--viewaabfb-paper);
  margin-bottom: 9px;
}

.viewaabfb-mod h3 {
  font-size: 13.5px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--viewaabfb-cyan);
  margin: 14px 0 5px;
}

.viewaabfb-mod p {
  font-size: 13px;
  color: var(--viewaabfb-paper-dim);
  margin-bottom: 9px;
}

.viewaabfb-mod p strong,
.viewaabfb-mod li strong { color: var(--viewaabfb-paper); font-weight: 700; }

.viewaabfb-mod a { border-bottom: 1px dotted var(--viewaabfb-cyan); }

/* site brief - three compact proof chips under intro */
.viewaabfb-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin-top: 12px;
}

.viewaabfb-proof-item {
  border: 1px solid var(--viewaabfb-line-soft);
  border-left: 2px solid var(--viewaabfb-glow);
  border-radius: var(--viewaabfb-r-tile);
  background: var(--viewaabfb-ink-well);
  padding: 8px 8px 7px;
}

.viewaabfb-proof-num {
  display: block;
  font-family: var(--viewaabfb-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--viewaabfb-cyan);
  line-height: 1.25;
}

.viewaabfb-proof-txt {
  display: block;
  font-size: 10.5px;
  color: var(--viewaabfb-paper-faint);
  line-height: 1.45;
}

/* direct answer block - conclusion first */
.viewaabfb-answer {
  border: 1px solid var(--viewaabfb-line);
  border-left: 3px solid var(--viewaabfb-glow);
  border-radius: var(--viewaabfb-r-card);
  background: linear-gradient(180deg, rgba(0, 229, 255, 0.06), rgba(25, 25, 25, 0.9));
  padding: 12px 12px 6px;
  margin-bottom: 12px;
}

.viewaabfb-answer-verdict {
  font-size: 13.5px;
  color: var(--viewaabfb-paper);
  font-weight: 600;
}

.viewaabfb-qa {
  border-top: 1px dashed var(--viewaabfb-line-soft);
  margin-top: 12px;
  padding-top: 4px;
}

.viewaabfb-qa-q {
  font-size: 13px;
  font-weight: 700;
  color: var(--viewaabfb-paper);
  display: flex;
  gap: 7px;
  align-items: baseline;
  margin: 10px 0 4px;
}

.viewaabfb-qa-q::before {
  content: "?";
  font-family: var(--viewaabfb-mono);
  font-size: 11px;
  color: var(--viewaabfb-ink-dark);
  background: var(--viewaabfb-cyan);
  border-radius: 3px;
  padding: 0 5px;
  flex: 0 0 auto;
  line-height: 1.5;
}

.viewaabfb-qa-a { font-size: 12.5px; color: var(--viewaabfb-paper-dim); }

/* scenario branch rows (category map) */
.viewaabfb-branch {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.viewaabfb-branch-row {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 9px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-card);
  background: var(--viewaabfb-ink-well);
  padding: 9px 10px;
}

.viewaabfb-branch-key {
  font-family: var(--viewaabfb-mono);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--viewaabfb-cyan);
  border: 1px solid var(--viewaabfb-line);
  border-radius: var(--viewaabfb-r-pill);
  padding: 3px 6px;
  text-align: center;
  align-self: start;
  line-height: 1.4;
}

.viewaabfb-branch-txt { font-size: 12.5px; color: var(--viewaabfb-paper-dim); line-height: 1.6; }

.viewaabfb-branch-txt b { color: var(--viewaabfb-paper); font-weight: 700; }

/* steps */
.viewaabfb-steps {
  counter-reset: viewaabfb-step;
  display: grid;
  gap: 8px;
}

.viewaabfb-step {
  counter-increment: viewaabfb-step;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: start;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-card);
  background: var(--viewaabfb-ink-well);
  padding: 10px;
}

.viewaabfb-step::before {
  content: "0" counter(viewaabfb-step);
  font-family: var(--viewaabfb-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--viewaabfb-glow);
  border: 1px solid var(--viewaabfb-line);
  border-radius: var(--viewaabfb-r-pill);
  text-align: center;
  padding: 4px 0;
  line-height: 1.3;
}

.viewaabfb-step-t { font-size: 13px; font-weight: 700; color: var(--viewaabfb-paper); margin-bottom: 2px; }

.viewaabfb-step-d { font-size: 12px; color: var(--viewaabfb-paper-dim); line-height: 1.58; }

/* reviews */
.viewaabfb-quotes { display: grid; gap: 8px; }

.viewaabfb-quote {
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-card);
  background: var(--viewaabfb-ink-well);
  padding: 10px 11px;
}

.viewaabfb-quote-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 5px;
}

.viewaabfb-quote-who {
  font-size: 12px;
  font-weight: 700;
  color: var(--viewaabfb-paper);
}

.viewaabfb-quote-who small {
  font-family: var(--viewaabfb-mono);
  font-size: 9.5px;
  font-weight: 400;
  color: var(--viewaabfb-paper-faint);
  margin-left: 6px;
}

.viewaabfb-quote-stars {
  font-family: var(--viewaabfb-mono);
  font-size: 10px;
  color: var(--viewaabfb-glow);
  letter-spacing: 2px;
}

.viewaabfb-quote p { font-size: 12px; color: var(--viewaabfb-paper-dim); margin: 0; }

.viewaabfb-quote-tag {
  display: inline-block;
  font-family: var(--viewaabfb-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--viewaabfb-cyan);
  border: 1px solid var(--viewaabfb-line);
  border-radius: 3px;
  padding: 1px 6px;
  margin-top: 7px;
}

/* module inline CTA row */
.viewaabfb-ctarow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 12px 0 4px;
}

.viewaabfb-ctarow .viewaabfb-btn { min-height: 46px; }

/* --------------------------------------------------------------------------
   10. Extended homepage footer zone
   -------------------------------------------------------------------------- */
.viewaabfb-xfoot {
  margin-top: 30px;
  border-top: 1px solid var(--viewaabfb-line);
  padding-top: 16px;
  display: grid;
  gap: 18px;
}

.viewaabfb-xcap {
  font-family: var(--viewaabfb-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--viewaabfb-glow);
  margin-bottom: 9px;
}

.viewaabfb-promo6 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.viewaabfb-promo6-item {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 52px;
  padding: 8px 10px;
  border: 1px solid var(--viewaabfb-line);
  border-radius: var(--viewaabfb-r-card);
  background: rgba(0, 229, 255, 0.05);
  text-align: left;
  transition: background-color 0.14s ease, transform 0.14s ease;
}

.viewaabfb-promo6-item:active { background: rgba(0, 229, 255, 0.14); transform: translateY(1px); }

.viewaabfb-promo6-item svg { flex: 0 0 auto; color: var(--viewaabfb-cyan); }

.viewaabfb-promo6-txt { display: grid; gap: 1px; min-width: 0; }

.viewaabfb-promo6-t { font-size: 12.5px; font-weight: 700; color: var(--viewaabfb-paper); line-height: 1.3; }

.viewaabfb-promo6-s { font-size: 10px; color: var(--viewaabfb-paper-faint); line-height: 1.35; }

.viewaabfb-xbrand p {
  font-size: 12px;
  color: var(--viewaabfb-paper-dim);
  line-height: 1.66;
}

.viewaabfb-dir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.viewaabfb-dir-cell {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  padding: 7px 9px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-tile);
  background: var(--viewaabfb-ink-well);
  color: var(--viewaabfb-paper);
  font-size: 12px;
  line-height: 1.3;
}

.viewaabfb-dir-cell::before {
  content: "›";
  font-family: var(--viewaabfb-mono);
  color: var(--viewaabfb-glow);
  font-size: 14px;
  flex: 0 0 auto;
}

.viewaabfb-dir-cell:hover { border-color: var(--viewaabfb-line); text-decoration: none; }

.viewaabfb-dir-cell:active { background: rgba(0, 255, 255, 0.08); }

.viewaabfb-disclaim {
  border: 1px dashed var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-card);
  background: var(--viewaabfb-ink-well);
  padding: 10px 11px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--viewaabfb-paper-faint);
}

.viewaabfb-disclaim b { color: var(--viewaabfb-paper-dim); font-weight: 700; }

/* --------------------------------------------------------------------------
   11. Common footer (copyright only) + bottom icon rack
   -------------------------------------------------------------------------- */
.viewaabfb-footer {
  padding: 14px 12px 10px;
  border-top: 1px solid var(--viewaabfb-line-soft);
  text-align: center;
}

.viewaabfb-copy {
  font-family: var(--viewaabfb-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--viewaabfb-paper-faint);
  line-height: 1.6;
}

.viewaabfb-bnav {
  position: fixed;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: calc(var(--viewaabfb-bnav-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 55;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: rgba(21, 21, 21, 0.97);
  border-top: 1px solid var(--viewaabfb-line);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.viewaabfb-bnav-cell {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: var(--viewaabfb-bnav-h);
  color: var(--viewaabfb-paper-dim);
  font-size: 10px;
  line-height: 1.2;
  border: 0;
}

/* active marker = top indicator line */
.viewaabfb-bnav-cell::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  border-radius: 0 0 2px 2px;
  background: var(--viewaabfb-glow);
  transition: width 0.16s ease;
}

.viewaabfb-bnav-cell.viewaabfb-is-on { color: var(--viewaabfb-cyan); }

.viewaabfb-bnav-cell.viewaabfb-is-on::before { width: 34px; }

.viewaabfb-bnav-ico {
  transition: transform 0.16s ease;
}

/* micro-interaction = icon state morph on press */
.viewaabfb-bnav-cell:active .viewaabfb-bnav-ico {
  transform: translateY(-2px) scale(1.14);
}

.viewaabfb-bnav-cell:active { color: var(--viewaabfb-cyan); }

.viewaabfb-bnav-cta .viewaabfb-bnav-ico {
  color: var(--viewaabfb-glow);
}

/* --------------------------------------------------------------------------
   12. Motion preferences + small-screen hardening
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .viewaabfb-track,
  .viewaabfb-dot,
  .viewaabfb-bnav-ico,
  .viewaabfb-bnav-cell::before,
  .viewaabfb-drawer,
  .viewaabfb-scrim,
  .viewaabfb-btn,
  .viewaabfb-tile { transition: none; }
  html { scroll-behavior: auto; }
}

@media (max-width: 339px) {
  .viewaabfb-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .viewaabfb-dir { grid-template-columns: 1fr; }
  .viewaabfb-hero h1 { font-size: 19px; }
}

/* wide screens: keep the phone canvas feel, no desktop redesign */
@media (min-width: 431px) {
  .viewaabfb-body { background: radial-gradient(120% 60% at 50% 0%, #171717 0%, var(--viewaabfb-ink-deep) 70%); }
}

/* --------------------------------------------------------------------------
   13. Help pages - editorial rails and task-focused panels
   -------------------------------------------------------------------------- */
.viewaabfb-help-hero {
  position: relative;
  padding: 5px 0 15px;
  border-bottom: 1px solid var(--viewaabfb-line);
}

.viewaabfb-help-hero::after {
  content: "";
  position: absolute;
  right: 3px;
  bottom: 14px;
  width: 66px;
  height: 66px;
  border: 1px solid rgba(0, 255, 255, 0.22);
  border-radius: 50%;
  box-shadow: 0 0 0 8px rgba(0, 229, 255, 0.035), 0 0 0 16px rgba(0, 229, 255, 0.02);
  pointer-events: none;
}

.viewaabfb-help-kicker {
  display: inline-block;
  font-family: var(--viewaabfb-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--viewaabfb-glow);
  border-left: 3px solid var(--viewaabfb-cyan);
  padding: 2px 0 2px 8px;
  margin-bottom: 7px;
}

.viewaabfb-help-hero h1 {
  max-width: 92%;
  font-size: 22px;
  line-height: 1.3;
  color: var(--viewaabfb-paper);
  margin-bottom: 8px;
}

.viewaabfb-help-hero p {
  position: relative;
  z-index: 1;
  max-width: 95%;
  color: var(--viewaabfb-paper-dim);
  font-size: 13px;
}

.viewaabfb-help-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 13px;
  position: relative;
  z-index: 1;
}

.viewaabfb-help-actions .viewaabfb-btn { min-height: 46px; }

.viewaabfb-help-section {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px dashed var(--viewaabfb-line);
}

.viewaabfb-help-section h2 {
  font-size: 17px;
  line-height: 1.4;
  color: var(--viewaabfb-paper);
  margin-bottom: 8px;
}

.viewaabfb-help-section > p,
.viewaabfb-help-section li {
  color: var(--viewaabfb-paper-dim);
  font-size: 13px;
  line-height: 1.68;
}

.viewaabfb-help-section > p { margin-bottom: 9px; }
.viewaabfb-help-section a { border-bottom: 1px dotted var(--viewaabfb-cyan); }

.viewaabfb-help-rail {
  display: grid;
  gap: 8px;
  margin: 12px 0 4px;
  border-left: 2px solid var(--viewaabfb-glow);
  padding-left: 10px;
}

.viewaabfb-help-rail-item {
  padding: 9px 10px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-card);
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.08), rgba(25, 25, 25, 0.86));
}

.viewaabfb-help-rail-item strong {
  display: block;
  color: var(--viewaabfb-cyan);
  font-size: 12px;
  margin-bottom: 2px;
}

.viewaabfb-help-rail-item span {
  display: block;
  color: var(--viewaabfb-paper-dim);
  font-size: 12px;
  line-height: 1.55;
}

.viewaabfb-help-promo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 9px;
  width: 100%;
  margin: 10px 0;
  padding: 9px 10px;
  border: 1px solid var(--viewaabfb-line);
  border-radius: var(--viewaabfb-r-card);
  background: rgba(0, 255, 255, 0.045);
  text-align: left;
}

.viewaabfb-help-promo span { min-width: 0; }
.viewaabfb-help-promo b { display: block; color: var(--viewaabfb-paper); font-size: 12.5px; }
.viewaabfb-help-promo small { display: block; color: var(--viewaabfb-paper-faint); font-size: 10.5px; line-height: 1.4; }
.viewaabfb-help-promo::after { content: "↗"; color: var(--viewaabfb-glow); font-family: var(--viewaabfb-mono); font-size: 17px; }
.viewaabfb-help-promo:active { background: rgba(0, 229, 255, 0.14); }

.viewaabfb-help-list {
  display: grid;
  gap: 7px;
  padding-left: 19px;
  margin: 9px 0 10px;
}

.viewaabfb-help-list li::marker { color: var(--viewaabfb-glow); font-family: var(--viewaabfb-mono); }

.viewaabfb-help-note {
  margin: 11px 0;
  padding: 11px 12px;
  border: 1px solid var(--viewaabfb-line);
  border-left: 4px solid var(--viewaabfb-cyan);
  border-radius: var(--viewaabfb-r-card);
  background: rgba(0, 229, 255, 0.065);
  color: var(--viewaabfb-paper-dim);
  font-size: 12.5px;
  line-height: 1.65;
}

.viewaabfb-help-note strong { color: var(--viewaabfb-paper); }

.viewaabfb-help-term-grid {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.viewaabfb-help-term {
  display: grid;
  grid-template-columns: minmax(76px, 0.6fr) 1.4fr;
  gap: 9px;
  padding: 9px;
  border-bottom: 1px solid var(--viewaabfb-line-soft);
}

.viewaabfb-help-term dt {
  color: var(--viewaabfb-cyan);
  font-family: var(--viewaabfb-mono);
  font-size: 11px;
  font-weight: 700;
}

.viewaabfb-help-term dd { color: var(--viewaabfb-paper-dim); font-size: 12px; line-height: 1.55; }

.viewaabfb-help-relations {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.viewaabfb-help-relation {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 9px;
  align-items: start;
  padding: 9px 10px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-tile);
  background: var(--viewaabfb-ink-well);
}

.viewaabfb-help-relation i {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--viewaabfb-line);
  border-radius: 50%;
  color: var(--viewaabfb-glow);
  font-family: var(--viewaabfb-mono);
  font-style: normal;
  font-size: 11px;
}

.viewaabfb-help-relation p { color: var(--viewaabfb-paper-dim); font-size: 12px; line-height: 1.55; }
.viewaabfb-help-relation strong { color: var(--viewaabfb-paper); }

.viewaabfb-guide-index {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin: 12px 0 2px;
}

.viewaabfb-guide-index a {
  min-height: 44px;
  display: grid;
  place-items: center;
  padding: 5px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-tile);
  color: var(--viewaabfb-paper);
  background: var(--viewaabfb-ink-well);
  font-size: 10.5px;
  line-height: 1.25;
  text-align: center;
}

.viewaabfb-guide-index a:hover { border-color: var(--viewaabfb-line); text-decoration: none; }

.viewaabfb-guide-step-list { display: grid; gap: 9px; margin-top: 11px; counter-reset: guide-step; }

.viewaabfb-guide-step {
  counter-increment: guide-step;
  display: grid;
  grid-template-columns: 39px 1fr;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: 9px 3px 9px 3px;
  background: var(--viewaabfb-ink-raise);
}

.viewaabfb-guide-step::before {
  content: "0" counter(guide-step);
  align-self: start;
  padding: 6px 2px;
  border: 1px solid var(--viewaabfb-cyan);
  border-radius: 3px;
  color: var(--viewaabfb-cyan);
  font-family: var(--viewaabfb-mono);
  font-size: 12px;
  text-align: center;
}

.viewaabfb-guide-step strong { display: block; color: var(--viewaabfb-paper); font-size: 13px; margin-bottom: 2px; }
.viewaabfb-guide-step span { display: block; color: var(--viewaabfb-paper-dim); font-size: 12px; line-height: 1.58; }

.viewaabfb-guide-checks {
  display: grid;
  gap: 6px;
  margin-top: 10px;
}

.viewaabfb-guide-check {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 8px 9px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-tile);
  color: var(--viewaabfb-paper-dim);
  font-size: 12px;
  line-height: 1.55;
}

.viewaabfb-guide-check::before { content: "✓"; color: var(--viewaabfb-glow); font-family: var(--viewaabfb-mono); font-weight: 700; }

.viewaabfb-guide-details {
  margin-top: 8px;
  border: 1px solid var(--viewaabfb-line-soft);
  border-radius: var(--viewaabfb-r-card);
  background: var(--viewaabfb-ink-well);
  overflow: hidden;
}

.viewaabfb-guide-details summary {
  cursor: pointer;
  padding: 11px 12px;
  color: var(--viewaabfb-paper);
  font-size: 13px;
  font-weight: 700;
  list-style-position: inside;
}

.viewaabfb-guide-details p { padding: 0 12px 11px; color: var(--viewaabfb-paper-dim); font-size: 12px; line-height: 1.62; }
.viewaabfb-guide-details[open] { border-color: var(--viewaabfb-line); }

@media (max-width: 339px) {
  .viewaabfb-help-hero h1 { font-size: 20px; }
  .viewaabfb-guide-index { grid-template-columns: 1fr 1fr; }
  .viewaabfb-help-term { grid-template-columns: 1fr; gap: 3px; }
}