/* ==========================================================================
   binggo plus — palette & interface stylesheet
   File    : css/binggo-plus-palette-42e7ae.css
   Prefix  : ui42e7a-
   Canvas  : 320–430px mobile-first, centered phone frame on wide screens
   Tone    : technical headings, near-right angles, light floating-layer
             game cards, compact metric rhythm, sliding focus indicators,
             segmented action buttons.
   Palette : #2F2F2F | #D3D3D3 | #999999 | #1C2833 | #880E4F | #BAE1FF
   ========================================================================== */

/* ---------------------------------------------------------------- tokens -- */
:root {
  --ui42e7a-void: #0D141C;            /* backdrop beyond the phone canvas   */
  --ui42e7a-bg: #1C2833;              /* page background                    */
  --ui42e7a-raise: #243140;           /* raised panels                      */
  --ui42e7a-surface: #2F2F2F;         /* card surface                       */
  --ui42e7a-ink: #D3D3D3;             /* primary text                       */
  --ui42e7a-muted: #999999;           /* secondary text                     */
  --ui42e7a-wine: #880E4F;            /* brand accent                       */
  --ui42e7a-wine-deep: #5C0935;       /* accent shade                       */
  --ui42e7a-frost: #BAE1FF;           /* ice highlight                      */
  --ui42e7a-line: rgba(211, 211, 211, 0.16);
  --ui42e7a-line-strong: rgba(186, 225, 255, 0.34);
  --ui42e7a-wine-soft: rgba(136, 14, 79, 0.30);
  --ui42e7a-frost-soft: rgba(186, 225, 255, 0.10);
  --ui42e7a-font-head: "Bahnschrift", "Franklin Gothic Medium", "Arial Narrow", "Segoe UI", sans-serif;
  --ui42e7a-font-mono: "Cascadia Mono", Consolas, "SF Mono", ui-monospace, "Courier New", monospace;
  --ui42e7a-font-body: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ui42e7a-topbar-h: 58px;
  --ui42e7a-ticker-h: 26px;
  --ui42e7a-tabbar-h: 62px;
  --ui42e7a-gap: 14px;
  --ui42e7a-radius: 3px;
}

/* ----------------------------------------------------------------- reset -- */
*,
*::before,
*::after { box-sizing: border-box; }

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

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

body {
  background: var(--ui42e7a-void);
  color: var(--ui42e7a-ink);
  font-family: var(--ui42e7a-font-body);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

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

a { color: inherit; text-decoration: none; }

ul,
ol { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, p { margin: 0; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--ui42e7a-frost);
  outline-offset: 2px;
}

::selection {
  background: var(--ui42e7a-wine);
  color: var(--ui42e7a-frost);
}

/* Body lock while the full-height menu layer is open */
.ui42e7a-no-scroll { overflow: hidden; }

/* Skip link for keyboard users */
.ui42e7a-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--ui42e7a-wine);
  color: var(--ui42e7a-frost);
  font-family: var(--ui42e7a-font-mono);
  font-size: 12px;
  padding: 9px 14px;
  border: 1px solid var(--ui42e7a-line-strong);
}
.ui42e7a-skip:focus {
  left: 8px;
  top: 8px;
}

/* ----------------------------------------------------------------- shell -- */
.ui42e7a-shell {
  position: relative;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--ui42e7a-bg);
  border-left: 1px solid rgba(186, 225, 255, 0.08);
  border-right: 1px solid rgba(186, 225, 255, 0.08);
  box-shadow: 0 0 46px rgba(0, 0, 0, 0.55);
  overflow-x: hidden;
}

.ui42e7a-main {
  padding-bottom: calc(var(--ui42e7a-tabbar-h) + 30px);
}

/* ============================================================== top bar === */
/* Asymmetric brand header: notched brand block on the left, action cluster
   (segmented register/login + menu key) pinned to the right.               */
.ui42e7a-topwrap {
  position: sticky;
  top: 0;
  z-index: 70;
}

.ui42e7a-topbar {
  display: flex;
  align-items: stretch;
  height: var(--ui42e7a-topbar-h);
  background: linear-gradient(90deg, var(--ui42e7a-bg) 0%, #22303D 100%);
  border-bottom: 1px solid var(--ui42e7a-line-strong);
}

.ui42e7a-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 12px 0 12px;
  /* asymmetric clipped edge + wine seam separating brand from actions */
  clip-path: polygon(0 0, calc(100% + 12px) 0, calc(100% - 2px) 100%, 0 100%);
  background: linear-gradient(115deg, rgba(136, 14, 79, 0.32), rgba(136, 14, 79, 0.04) 62%);
  min-width: 0;
}

.ui42e7a-brand-logo {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border: 1px solid var(--ui42e7a-line-strong);
  background: var(--ui42e7a-raise);
  padding: 2px;
  border-radius: 2px;
  flex: 0 0 auto;
}

.ui42e7a-brand-name {
  font-family: var(--ui42e7a-font-head);
  font-size: 17px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ui42e7a-ink);
  white-space: nowrap;
  line-height: 1;
}

.ui42e7a-brand-plus {
  color: var(--ui42e7a-frost);
}

.ui42e7a-topacts {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
}

/* Segmented action pair: one frame, two cells, hairline divider */
.ui42e7a-actseg {
  display: flex;
  border: 1px solid var(--ui42e7a-line-strong);
  border-radius: var(--ui42e7a-radius);
  overflow: hidden;
}

.ui42e7a-actseg > button {
  min-height: 38px;
  padding: 0 12px;
  font-family: var(--ui42e7a-font-head);
  font-size: 12px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: box-shadow 0.18s ease, background 0.18s ease;
}

.ui42e7a-actseg > button + button {
  border-left: 1px solid var(--ui42e7a-line-strong);
}

.ui42e7a-segfill {
  background: linear-gradient(180deg, var(--ui42e7a-wine), var(--ui42e7a-wine-deep));
  color: var(--ui42e7a-frost);
}

.ui42e7a-segfill:hover {
  box-shadow: 0 0 14px rgba(136, 14, 79, 0.55);
}

.ui42e7a-segghost {
  color: var(--ui42e7a-frost);
  background: rgba(13, 20, 28, 0.35);
}

.ui42e7a-segghost:hover {
  background: var(--ui42e7a-frost-soft);
}

/* Menu key: asymmetric burger (short bottom line) */
.ui42e7a-menubtn {
  width: 44px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ui42e7a-line-strong);
  border-radius: var(--ui42e7a-radius);
  background: rgba(13, 20, 28, 0.35);
  transition: background 0.18s ease, box-shadow 0.18s ease;
}

.ui42e7a-menubtn:hover {
  background: var(--ui42e7a-frost-soft);
  box-shadow: 0 0 12px rgba(186, 225, 255, 0.25);
}

.ui42e7a-menubtn svg {
  width: 20px;
  height: 20px;
  stroke: var(--ui42e7a-frost);
}

/* Ticker strip under the header */
.ui42e7a-ticker {
  height: var(--ui42e7a-ticker-h);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: rgba(13, 20, 28, 0.62);
  border-bottom: 1px solid var(--ui42e7a-line);
}

.ui42e7a-tickerlane {
  display: flex;
  white-space: nowrap;
  animation: ui42e7a-tickerroll 30s linear infinite;
}

.ui42e7a-tickergroup {
  display: flex;
  gap: 30px;
  padding-right: 30px;
  padding-left: 12px;
}

.ui42e7a-tickeritem {
  font-family: var(--ui42e7a-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ui42e7a-muted);
}

.ui42e7a-tickeritem::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 7px;
  background: var(--ui42e7a-wine);
  vertical-align: 1px;
}

@keyframes ui42e7a-tickerroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ======================================================= menu layer ====== */
.ui42e7a-scrim {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(5, 9, 13, 0.62);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.24s ease, visibility 0.24s ease;
}

.ui42e7a-scrim.ui42e7a-is-visible {
  opacity: 1;
  visibility: visible;
}

/* Full-height menu layer sliding from the right edge */
.ui42e7a-drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  z-index: 90;
  width: min(86vw, 324px);
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #1E2B38 0%, #17222D 100%);
  border-left: 1px solid var(--ui42e7a-line-strong);
  transform: translateX(102%);
  transition: transform 0.28s cubic-bezier(0.33, 0.9, 0.3, 1);
}

.ui42e7a-drawer.ui42e7a-is-open {
  transform: translateX(0);
  box-shadow: -12px 0 34px rgba(0, 0, 0, 0.5);
}

.ui42e7a-drawerhead {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 56px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--ui42e7a-line-strong);
  background: rgba(136, 14, 79, 0.14);
}

.ui42e7a-drawerhead img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  border: 1px solid var(--ui42e7a-line);
  border-radius: 2px;
  padding: 2px;
}

.ui42e7a-drawerbrand {
  font-family: var(--ui42e7a-font-head);
  font-size: 15px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-right: auto;
}

.ui42e7a-drawerclose {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ui42e7a-line);
  border-radius: var(--ui42e7a-radius);
  margin-right: -8px;
}

.ui42e7a-drawerclose svg {
  width: 16px;
  height: 16px;
  stroke: var(--ui42e7a-ink);
}

.ui42e7a-drawernav {
  flex: 1;
  overflow-y: auto;
  padding: 6px 0 12px;
}

.ui42e7a-drawerlabel {
  font-family: var(--ui42e7a-font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ui42e7a-muted);
  padding: 14px 16px 6px;
}

.ui42e7a-drawerlink {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 46px;
  padding: 0 16px;
  font-family: var(--ui42e7a-font-head);
  font-size: 13.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ui42e7a-ink);
  border-bottom: 1px solid var(--ui42e7a-line);
}

/* Sliding focus indicator on menu rows */
.ui42e7a-drawerlink::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 1px;
  width: 100%;
  background: var(--ui42e7a-frost);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.24s ease;
}

.ui42e7a-drawerlink:hover,
.ui42e7a-drawerlink:focus-visible {
  background: var(--ui42e7a-frost-soft);
}

.ui42e7a-drawerlink:hover::after,
.ui42e7a-drawerlink:focus-visible::after,
.ui42e7a-drawerlink.ui42e7a-is-active::after {
  transform: scaleX(1);
}

.ui42e7a-drawerindex {
  font-family: var(--ui42e7a-font-mono);
  font-size: 10px;
  color: var(--ui42e7a-frost);
  border: 1px solid var(--ui42e7a-line);
  padding: 2px 5px;
  border-radius: 2px;
  background: rgba(13, 20, 28, 0.4);
}

.ui42e7a-drawerfoot {
  display: flex;
  gap: 8px;
  padding: 12px 14px calc(12px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--ui42e7a-line-strong);
}

.ui42e7a-drawerfoot button {
  flex: 1;
  min-height: 44px;
  font-family: var(--ui42e7a-font-head);
  font-size: 12.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border-radius: var(--ui42e7a-radius);
  border: 1px solid var(--ui42e7a-line-strong);
}

/* ================================================================= hero === */
.ui42e7a-hero {
  padding: 20px var(--ui42e7a-gap) 4px;
}

.ui42e7a-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ui42e7a-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ui42e7a-frost);
  margin-bottom: 9px;
}

.ui42e7a-eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--ui42e7a-wine);
}

.ui42e7a-eyebrow::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--ui42e7a-line);
}

.ui42e7a-h1 {
  font-family: var(--ui42e7a-font-head);
  font-size: 26px;
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--ui42e7a-ink);
}

.ui42e7a-h1 .ui42e7a-tint {
  color: var(--ui42e7a-frost);
}

.ui42e7a-herosub {
  margin-top: 9px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ui42e7a-muted);
}

/* Compact metric chips: number first, short explanation under */
.ui42e7a-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 14px;
}

.ui42e7a-metric {
  border: 1px solid var(--ui42e7a-line);
  border-left: 3px solid var(--ui42e7a-wine);
  background: rgba(36, 49, 64, 0.5);
  border-radius: var(--ui42e7a-radius);
  padding: 8px 9px;
}

.ui42e7a-metricnum {
  display: block;
  font-family: var(--ui42e7a-font-mono);
  font-size: 15px;
  color: var(--ui42e7a-frost);
  line-height: 1.1;
}

.ui42e7a-metrictxt {
  display: block;
  margin-top: 3px;
  font-size: 10.5px;
  line-height: 1.35;
  color: var(--ui42e7a-muted);
}

/* Segmented hero CTA */
.ui42e7a-ctaseg {
  display: flex;
  margin-top: 14px;
  border: 1px solid var(--ui42e7a-line-strong);
  border-radius: var(--ui42e7a-radius);
  overflow: hidden;
}

.ui42e7a-ctaseg > * {
  flex: 1;
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ui42e7a-font-head);
  font-size: 13px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: box-shadow 0.18s ease, background 0.18s ease;
}

.ui42e7a-ctaseg > * + * {
  border-left: 1px solid var(--ui42e7a-line-strong);
}

/* ============================================================ promo stage = */
.ui42e7a-stage {
  position: relative;
  margin: 16px var(--ui42e7a-gap) 0;
  border: 1px solid var(--ui42e7a-line-strong);
  border-radius: var(--ui42e7a-radius);
  overflow: hidden;
  background: var(--ui42e7a-raise);
}

.ui42e7a-stagetrack {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.33, 0.9, 0.3, 1);
  will-change: transform;
}

.ui42e7a-slide {
  flex: 0 0 100%;
  position: relative;
  display: block;
  text-align: left;
  width: 100%;
}

.ui42e7a-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.ui42e7a-slidecap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 30px 12px 11px;
  background: linear-gradient(180deg, rgba(13, 20, 28, 0) 0%, rgba(13, 20, 28, 0.92) 78%);
}

.ui42e7a-slidechip {
  display: inline-block;
  font-family: var(--ui42e7a-font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ui42e7a-frost);
  border: 1px solid var(--ui42e7a-line-strong);
  background: rgba(13, 20, 28, 0.55);
  padding: 2px 7px;
  margin-bottom: 6px;
}

.ui42e7a-slidetitle {
  display: block;
  font-family: var(--ui42e7a-font-head);
  font-size: 15.5px;
  line-height: 1.25;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ui42e7a-ink);
}

.ui42e7a-slidego {
  display: inline-block;
  margin-top: 5px;
  font-family: var(--ui42e7a-font-mono);
  font-size: 10px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--ui42e7a-frost);
  border-bottom: 1px solid var(--ui42e7a-line-strong);
  padding-bottom: 2px;
}

/* Sliding dot indicator: active dot stretches */
.ui42e7a-stagedots {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: flex;
  gap: 5px;
  z-index: 2;
}

.ui42e7a-dot {
  width: 8px;
  height: 8px;
  min-width: 8px;
  padding: 0;
  border: 1px solid var(--ui42e7a-frost);
  background: rgba(13, 20, 28, 0.45);
  border-radius: 1px;
  transition: width 0.26s ease, background 0.26s ease;
}

.ui42e7a-dot.ui42e7a-dot-on {
  width: 20px;
  background: var(--ui42e7a-frost);
}

/* ============================================================ stat band === */
.ui42e7a-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 14px var(--ui42e7a-gap) 0;
  border: 1px solid var(--ui42e7a-line);
  background: var(--ui42e7a-raise);
  border-radius: var(--ui42e7a-radius);
}

.ui42e7a-banditem {
  padding: 10px 4px 9px;
  text-align: center;
  border-left: 1px solid var(--ui42e7a-line);
}

.ui42e7a-banditem:first-child {
  border-left: 0;
}

.ui42e7a-bandnum {
  display: block;
  font-family: var(--ui42e7a-font-mono);
  font-size: 15px;
  line-height: 1.1;
  color: var(--ui42e7a-frost);
}

.ui42e7a-bandlabel {
  display: block;
  margin-top: 3px;
  font-family: var(--ui42e7a-font-mono);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ui42e7a-muted);
}

/* ============================================================== decks ===== */
.ui42e7a-deck {
  margin-top: 24px;
  padding: 0 var(--ui42e7a-gap);
}

.ui42e7a-deckhead {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--ui42e7a-line-strong);
}

.ui42e7a-deckindex {
  font-family: var(--ui42e7a-font-mono);
  font-size: 10px;
  color: var(--ui42e7a-frost);
  background: linear-gradient(180deg, var(--ui42e7a-wine), var(--ui42e7a-wine-deep));
  padding: 3px 6px;
  border-radius: 2px;
}

.ui42e7a-decktitle {
  font-family: var(--ui42e7a-font-head);
  font-size: 16.5px;
  line-height: 1.2;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ui42e7a-ink);
  flex: 1 1 auto;
  min-width: 140px;
}

.ui42e7a-deckcount {
  font-family: var(--ui42e7a-font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ui42e7a-muted);
  border: 1px solid var(--ui42e7a-line);
  padding: 3px 6px;
  border-radius: 2px;
}

.ui42e7a-deckintro {
  margin: 9px 0 11px;
  font-size: 12.6px;
  line-height: 1.6;
  color: var(--ui42e7a-muted);
}

.ui42e7a-deckintro a,
.ui42e7a-prose a,
.ui42e7a-trickbody a,
.ui42e7a-stepbody a,
.ui42e7a-scenebody a {
  color: var(--ui42e7a-frost);
  border-bottom: 1px solid rgba(186, 225, 255, 0.38);
  padding-bottom: 1px;
}

.ui42e7a-deckintro a:hover,
.ui42e7a-prose a:hover,
.ui42e7a-trickbody a:hover,
.ui42e7a-stepbody a:hover,
.ui42e7a-scenebody a:hover {
  background: var(--ui42e7a-frost-soft);
}

/* Game grid: 4 columns on 320px, 5 columns once the canvas allows it */
.ui42e7a-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px 6px;
}

/* Light floating-layer tile: gradient lift + technical corner tick */
.ui42e7a-tile {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
  min-height: 44px; /* touch target fallback with the image block */
}

.ui42e7a-tileframe {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  background: linear-gradient(165deg, var(--ui42e7a-frost-soft) 0%, rgba(47, 47, 47, 0.30) 55%, rgba(136, 14, 79, 0.16) 100%);
  border: 1px solid var(--ui42e7a-line);
  border-radius: var(--ui42e7a-radius);
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.ui42e7a-tileframe img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* corner tick mark — drafting-table detail */
.ui42e7a-tileframe::after {
  content: "";
  position: absolute;
  top: 3px;
  right: 3px;
  width: 5px;
  height: 5px;
  border-top: 1px solid rgba(186, 225, 255, 0.6);
  border-right: 1px solid rgba(186, 225, 255, 0.6);
}

.ui42e7a-tile:hover .ui42e7a-tileframe,
.ui42e7a-tile:focus-visible .ui42e7a-tileframe {
  transform: translateY(-2px);
  border-color: var(--ui42e7a-line-strong);
  box-shadow:
    0 7px 14px rgba(0, 0, 0, 0.38),
    0 0 0 1px var(--ui42e7a-wine-soft),
    0 0 13px rgba(136, 14, 79, 0.4);
}

.ui42e7a-tilename {
  font-size: 10.5px;
  line-height: 1.28;
  text-align: center;
  color: var(--ui42e7a-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 27px;
  padding: 0 1px;
  transition: color 0.18s ease;
}

.ui42e7a-tile:hover .ui42e7a-tilename,
.ui42e7a-tile:focus-visible .ui42e7a-tilename {
  color: var(--ui42e7a-ink);
}

@media (min-width: 398px) {
  .ui42e7a-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* ======================================================== editorial sec === */
.ui42e7a-sec {
  margin-top: 28px;
  padding: 0 var(--ui42e7a-gap);
}

.ui42e7a-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ui42e7a-font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ui42e7a-frost);
  margin-bottom: 8px;
}

.ui42e7a-kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--ui42e7a-wine);
}

.ui42e7a-kicker::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--ui42e7a-line);
}

.ui42e7a-h2 {
  font-family: var(--ui42e7a-font-head);
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--ui42e7a-ink);
  margin-bottom: 11px;
}

.ui42e7a-prose {
  font-size: 13px;
  line-height: 1.66;
  color: var(--ui42e7a-muted);
}

.ui42e7a-prose strong {
  color: var(--ui42e7a-ink);
  font-weight: 600;
}

.ui42e7a-prose p + p {
  margin-top: 9px;
}

.ui42e7a-leadbar {
  border-left: 3px solid var(--ui42e7a-wine);
  padding-left: 12px;
}

/* audience strip inside the site brief */
.ui42e7a-servelist {
  display: grid;
  gap: 8px;
  margin-top: 12px;
  border: 1px solid var(--ui42e7a-line);
  border-radius: var(--ui42e7a-radius);
  background: rgba(36, 49, 64, 0.35);
  padding: 11px 12px;
}

.ui42e7a-serveitem {
  display: grid;
  grid-template-columns: 5px 1fr;
  gap: 9px;
  font-size: 12.4px;
  line-height: 1.5;
  color: var(--ui42e7a-muted);
}

.ui42e7a-serveitem::before {
  content: "";
  width: 5px;
  height: 5px;
  margin-top: 6px;
  background: var(--ui42e7a-frost);
}

.ui42e7a-serveitem strong {
  color: var(--ui42e7a-ink);
  font-weight: 600;
}

/* field notes (tips): indexed rows, compact metric rhythm */
.ui42e7a-trick {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 11px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--ui42e7a-line);
}

.ui42e7a-trick:first-of-type {
  border-top: 1px dashed var(--ui42e7a-line);
}

.ui42e7a-trickidx {
  align-self: start;
  justify-self: start;
  font-family: var(--ui42e7a-font-mono);
  font-size: 10.5px;
  color: var(--ui42e7a-frost);
  border: 1px solid var(--ui42e7a-line-strong);
  background: var(--ui42e7a-frost-soft);
  padding: 3px 6px;
  border-radius: 2px;
}

.ui42e7a-tricktitle {
  font-family: var(--ui42e7a-font-head);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ui42e7a-ink);
}

.ui42e7a-trickbody {
  margin-top: 4px;
  font-size: 12.6px;
  line-height: 1.6;
  color: var(--ui42e7a-muted);
}

/* pocket protocol (steps): numbered rail */
.ui42e7a-steps {
  border-left: 1px solid var(--ui42e7a-line-strong);
  margin-left: 8px;
  padding: 3px 0;
  display: grid;
  gap: 14px;
}

.ui42e7a-step {
  position: relative;
  padding-left: 19px;
}

.ui42e7a-stepnum {
  position: absolute;
  left: -9px;
  top: 0;
  width: 17px;
  height: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ui42e7a-bg);
  border: 1px solid var(--ui42e7a-frost);
  border-radius: 2px;
  font-family: var(--ui42e7a-font-mono);
  font-size: 9.5px;
  color: var(--ui42e7a-frost);
}

.ui42e7a-steptitle {
  font-family: var(--ui42e7a-font-head);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ui42e7a-ink);
}

.ui42e7a-stepbody {
  margin-top: 3px;
  font-size: 12.6px;
  line-height: 1.58;
  color: var(--ui42e7a-muted);
}

.ui42e7a-habits {
  margin-top: 13px;
  border: 1px solid var(--ui42e7a-line);
  border-radius: var(--ui42e7a-radius);
  background: rgba(36, 49, 64, 0.35);
  padding: 11px 12px;
  display: grid;
  gap: 7px;
}

.ui42e7a-habit {
  position: relative;
  padding-left: 15px;
  font-size: 12.3px;
  line-height: 1.5;
  color: var(--ui42e7a-muted);
}

.ui42e7a-habit::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 2px;
  background: var(--ui42e7a-wine);
}

/* direct answer panel */
.ui42e7a-answer {
  border: 1px solid var(--ui42e7a-line-strong);
  border-radius: var(--ui42e7a-radius);
  background: linear-gradient(180deg, rgba(136, 14, 79, 0.17) 0%, rgba(36, 49, 64, 0.4) 70%);
  padding: 15px 14px;
}

.ui42e7a-answerlede {
  font-family: var(--ui42e7a-font-head);
  font-size: 16.5px;
  line-height: 1.42;
  letter-spacing: 0.01em;
  color: var(--ui42e7a-frost);
}

.ui42e7a-answernotes {
  margin-top: 13px;
  display: grid;
  gap: 10px;
}

.ui42e7a-note {
  border-left: 2px solid var(--ui42e7a-wine);
  padding-left: 10px;
  font-size: 12.6px;
  line-height: 1.55;
  color: var(--ui42e7a-muted);
}

.ui42e7a-note strong {
  display: block;
  font-family: var(--ui42e7a-font-head);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ui42e7a-ink);
  margin-bottom: 2px;
}

/* scenario wire */
.ui42e7a-scene {
  border: 1px solid var(--ui42e7a-line);
  border-radius: var(--ui42e7a-radius);
  background: var(--ui42e7a-raise);
  padding: 14px;
}

.ui42e7a-scenetag {
  display: inline-block;
  font-family: var(--ui42e7a-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ui42e7a-frost);
  border: 1px solid var(--ui42e7a-line-strong);
  background: rgba(13, 20, 28, 0.4);
  padding: 2px 8px;
}

.ui42e7a-sceneq {
  margin: 10px 0 8px;
  font-family: var(--ui42e7a-font-head);
  font-size: 15.5px;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--ui42e7a-ink);
}

.ui42e7a-scenebody {
  font-size: 12.8px;
  line-height: 1.62;
  color: var(--ui42e7a-muted);
}

.ui42e7a-scenebody p + p {
  margin-top: 8px;
}

.ui42e7a-checklist {
  margin-top: 12px;
  display: grid;
  gap: 8px;
  border-top: 1px dashed var(--ui42e7a-line);
  padding-top: 12px;
}

.ui42e7a-checkitem {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 9px;
  font-size: 12.3px;
  line-height: 1.5;
  color: var(--ui42e7a-muted);
}

.ui42e7a-checkbox {
  width: 15px;
  height: 15px;
  margin-top: 2px;
  border: 1px solid var(--ui42e7a-frost);
  border-radius: 2px;
  position: relative;
}

.ui42e7a-checkbox::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 1px;
  width: 4px;
  height: 8px;
  border-right: 1.6px solid var(--ui42e7a-frost);
  border-bottom: 1.6px solid var(--ui42e7a-frost);
  transform: rotate(40deg);
}

/* campaign wire (offers glance) */
.ui42e7a-glancegrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}

.ui42e7a-glancecard {
  border: 1px solid var(--ui42e7a-line);
  border-radius: var(--ui42e7a-radius);
  background: var(--ui42e7a-raise);
  padding: 11px 10px;
}

.ui42e7a-glancetag {
  display: inline-block;
  font-family: var(--ui42e7a-font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ui42e7a-frost);
  background: var(--ui42e7a-wine-soft);
  padding: 2px 6px;
  margin-bottom: 7px;
}

.ui42e7a-glancecard strong {
  display: block;
  font-family: var(--ui42e7a-font-head);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ui42e7a-ink);
  margin-bottom: 4px;
}

.ui42e7a-glancecard span {
  font-size: 12px;
  line-height: 1.55;
  color: var(--ui42e7a-muted);
}

/* ======================================================= extended footer == */
.ui42e7a-xfoot {
  margin-top: 28px;
  border-top: 1px solid var(--ui42e7a-line-strong);
  background: rgba(13, 20, 28, 0.4);
  padding: 18px var(--ui42e7a-gap) 10px;
}

.ui42e7a-xfhead {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--ui42e7a-font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ui42e7a-frost);
  margin-bottom: 10px;
}

.ui42e7a-xfhead::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--ui42e7a-line);
}

/* two-column page directory */
.ui42e7a-xfdirdl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 8px;
}

.ui42e7a-xfdirlink {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 9px;
  border: 1px solid var(--ui42e7a-line);
  border-radius: 2px;
  background: rgba(36, 49, 64, 0.45);
  font-size: 11.8px;
  color: var(--ui42e7a-ink);
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.ui42e7a-xfdirlink::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--ui42e7a-wine);
  flex: 0 0 auto;
}

.ui42e7a-xfdirlink:hover {
  border-color: var(--ui42e7a-line-strong);
  color: var(--ui42e7a-frost);
  background: var(--ui42e7a-frost-soft);
}

.ui42e7a-xfbrand {
  margin-top: 14px;
  font-size: 12.3px;
  line-height: 1.62;
  color: var(--ui42e7a-muted);
}

.ui42e7a-xfbrand strong {
  color: var(--ui42e7a-ink);
}

/* promo entries: short labels in a segmented 3-column block */
.ui42e7a-xfpromogrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  margin-top: 9px;
}

.ui42e7a-xfpromobtn {
  min-height: 44px;
  border: 1px solid var(--ui42e7a-line-strong);
  border-radius: 2px;
  background: linear-gradient(180deg, var(--ui42e7a-wine), var(--ui42e7a-wine-deep));
  color: var(--ui42e7a-frost);
  font-family: var(--ui42e7a-font-head);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.25;
  padding: 4px;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.ui42e7a-xfpromobtn:hover {
  box-shadow: 0 0 14px rgba(136, 14, 79, 0.55);
  transform: translateY(-1px);
}

.ui42e7a-xfdisc {
  margin-top: 15px;
  border: 1px dashed var(--ui42e7a-line);
  border-radius: 2px;
  padding: 11px 12px;
  font-size: 11.4px;
  line-height: 1.62;
  color: var(--ui42e7a-muted);
}

/* ============================================================ footer ====== */
.ui42e7a-footer {
  margin-top: 8px;
  border-top: 1px solid var(--ui42e7a-line);
  padding: 15px var(--ui42e7a-gap) 12px;
  text-align: center;
}

.ui42e7a-footerfine {
  font-family: var(--ui42e7a-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.8;
  color: var(--ui42e7a-muted);
}

.ui42e7a-footerfine span {
  color: var(--ui42e7a-frost);
}

/* ======================================================= bottom tab bar === */
/* Outlined function bar pinned to the foot of the phone canvas */
.ui42e7a-tabbar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: rgba(28, 40, 51, 0.97);
  border-top: 1px solid var(--ui42e7a-line-strong);
  backdrop-filter: blur(6px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.ui42e7a-tab {
  position: relative;
  min-height: var(--ui42e7a-tabbar-h);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 7px 2px 6px;
  border-left: 1px solid var(--ui42e7a-line);
  color: var(--ui42e7a-muted);
  transition: color 0.18s ease, background 0.18s ease;
}

.ui42e7a-tab:first-child {
  border-left: 0;
}

.ui42e7a-tab svg {
  width: 21px;
  height: 21px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ui42e7a-tablabel {
  font-family: var(--ui42e7a-font-mono);
  font-size: 8.8px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.ui42e7a-tab:hover {
  color: var(--ui42e7a-ink);
}

/* active state: background support block + top frost indicator + soft glow */
.ui42e7a-tab.ui42e7a-is-active {
  color: var(--ui42e7a-frost);
  background: linear-gradient(180deg, var(--ui42e7a-wine-soft), rgba(136, 14, 79, 0.08));
  box-shadow: 0 -7px 16px rgba(136, 14, 79, 0.30);
}

.ui42e7a-tab.ui42e7a-is-active::after {
  content: "";
  position: absolute;
  top: 0;
  left: 24%;
  right: 24%;
  height: 2px;
  background: var(--ui42e7a-frost);
}

/* -------------------------------------------------------- motion budget -- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .ui42e7a-tickerlane,
  .ui42e7a-stagetrack,
  .ui42e7a-drawer,
  .ui42e7a-tileframe,
  .ui42e7a-dot,
  .ui42e7a-xfpromobtn {
    transition: none !important;
    animation: none !important;
  }
}

/* ====================================================== help-page layer === */
/* The help pages use a long-form reading rail rather than the lobby's game
   deck. These additions keep the same palette and controls while giving
   instructions, decisions, and caveats their own visual rhythm. */
.ui42e7a-helpintro {
  padding: 22px var(--ui42e7a-gap) 0;
}

.ui42e7a-helpintro .ui42e7a-h1 {
  font-size: 25px;
}

.ui42e7a-helpstrap {
  margin-top: 10px;
  color: var(--ui42e7a-muted);
  font-size: 13px;
  line-height: 1.68;
}

.ui42e7a-helpmeta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 13px;
}

.ui42e7a-helpchip {
  border: 1px solid var(--ui42e7a-line-strong);
  padding: 5px 8px;
  color: var(--ui42e7a-frost);
  background: var(--ui42e7a-frost-soft);
  font-family: var(--ui42e7a-font-mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ui42e7a-helprail {
  margin: 19px var(--ui42e7a-gap) 0;
  border-left: 2px solid var(--ui42e7a-wine);
  padding: 1px 0 1px 14px;
}

.ui42e7a-helprail p {
  color: var(--ui42e7a-ink);
  font-family: var(--ui42e7a-font-head);
  font-size: 15px;
  line-height: 1.42;
}

.ui42e7a-helprail small {
  display: block;
  margin-top: 5px;
  color: var(--ui42e7a-muted);
  font-size: 11px;
  line-height: 1.5;
}

.ui42e7a-helpblock {
  margin-top: 26px;
  padding: 0 var(--ui42e7a-gap);
}

.ui42e7a-helpblock h2 {
  margin-bottom: 11px;
  color: var(--ui42e7a-ink);
  font-family: var(--ui42e7a-font-head);
  font-size: 18px;
  line-height: 1.28;
  letter-spacing: .015em;
}

.ui42e7a-helpblock h3 {
  margin: 16px 0 5px;
  color: var(--ui42e7a-frost);
  font-family: var(--ui42e7a-font-head);
  font-size: 14px;
  line-height: 1.35;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.ui42e7a-helpblock p {
  color: var(--ui42e7a-muted);
  font-size: 13px;
  line-height: 1.68;
}

.ui42e7a-helpblock p + p {
  margin-top: 9px;
}

.ui42e7a-helpblock a {
  color: var(--ui42e7a-frost);
  border-bottom: 1px solid rgba(186, 225, 255, .38);
}

.ui42e7a-helpblock a:hover {
  background: var(--ui42e7a-frost-soft);
}

.ui42e7a-callout {
  margin-top: 13px;
  border: 1px solid var(--ui42e7a-line-strong);
  border-top: 3px solid var(--ui42e7a-wine);
  padding: 12px;
  background: linear-gradient(145deg, rgba(136, 14, 79, .18), rgba(36, 49, 64, .48));
}

.ui42e7a-callout strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ui42e7a-ink);
  font-family: var(--ui42e7a-font-head);
  font-size: 13px;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.ui42e7a-callout p {
  font-size: 12.6px;
}

.ui42e7a-actionrow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 13px;
}

.ui42e7a-action {
  min-height: 46px;
  border: 1px solid var(--ui42e7a-line-strong);
  padding: 7px 8px;
  background: linear-gradient(180deg, var(--ui42e7a-wine), var(--ui42e7a-wine-deep));
  color: var(--ui42e7a-frost);
  font-family: var(--ui42e7a-font-head);
  font-size: 11px;
  line-height: 1.3;
  letter-spacing: .05em;
  text-transform: uppercase;
  transition: transform .18s ease, box-shadow .18s ease;
}

.ui42e7a-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 13px rgba(136, 14, 79, .5);
}

.ui42e7a-checkrail {
  display: grid;
  gap: 7px;
  margin-top: 12px;
}

.ui42e7a-checkrow {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 8px;
  align-items: start;
  border-bottom: 1px dashed var(--ui42e7a-line);
  padding: 8px 0;
  color: var(--ui42e7a-muted);
  font-size: 12.6px;
  line-height: 1.55;
}

.ui42e7a-checkmark {
  width: 18px;
  height: 18px;
  border: 1px solid var(--ui42e7a-frost);
  color: var(--ui42e7a-frost);
  font-family: var(--ui42e7a-font-mono);
  font-size: 11px;
  line-height: 16px;
  text-align: center;
}

.ui42e7a-numberrail {
  display: grid;
  gap: 0;
  margin-top: 12px;
  border-top: 1px solid var(--ui42e7a-line-strong);
}

.ui42e7a-numberrow {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  border-bottom: 1px solid var(--ui42e7a-line);
  padding: 12px 0;
}

.ui42e7a-number {
  color: var(--ui42e7a-frost);
  font-family: var(--ui42e7a-font-mono);
  font-size: 12px;
}

.ui42e7a-numberrow strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ui42e7a-ink);
  font-family: var(--ui42e7a-font-head);
  font-size: 13px;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.ui42e7a-numberrow span {
  color: var(--ui42e7a-muted);
  font-size: 12.5px;
  line-height: 1.58;
}

.ui42e7a-faqrail {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.ui42e7a-faqitem {
  border: 1px solid var(--ui42e7a-line);
  padding: 11px 12px;
  background: rgba(36, 49, 64, .38);
}

.ui42e7a-faqitem h3 {
  margin: 0 0 5px;
  font-size: 13px;
  text-transform: none;
}

.ui42e7a-faqitem p {
  font-size: 12.4px;
}

.ui42e7a-definitionrail {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.ui42e7a-definition {
  border-left: 3px solid var(--ui42e7a-frost);
  padding: 8px 10px;
  background: rgba(36, 49, 64, .4);
}

.ui42e7a-definition dt {
  color: var(--ui42e7a-ink);
  font-family: var(--ui42e7a-font-head);
  font-size: 13px;
  letter-spacing: .035em;
  text-transform: uppercase;
}

.ui42e7a-definition dd {
  margin: 3px 0 0;
  color: var(--ui42e7a-muted);
  font-size: 12.4px;
  line-height: 1.55;
}

.ui42e7a-criteria {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}

.ui42e7a-criterion {
  min-height: 94px;
  border: 1px solid var(--ui42e7a-line);
  padding: 10px;
  background: var(--ui42e7a-raise);
}

.ui42e7a-criterion b {
  display: block;
  color: var(--ui42e7a-frost);
  font-family: var(--ui42e7a-font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ui42e7a-criterion span {
  display: block;
  margin-top: 5px;
  color: var(--ui42e7a-muted);
  font-size: 12px;
  line-height: 1.5;
}

.ui42e7a-helpend {
  margin: 27px var(--ui42e7a-gap) 0;
  border: 1px dashed var(--ui42e7a-line-strong);
  padding: 13px;
  background: rgba(13, 20, 28, .34);
}

.ui42e7a-helpend p {
  color: var(--ui42e7a-muted);
  font-size: 12.3px;
  line-height: 1.6;
}

.ui42e7a-helpend strong {
  color: var(--ui42e7a-ink);
}

@media (min-width: 398px) {
  .ui42e7a-helpintro,
  .ui42e7a-helpblock { padding-left: 18px; padding-right: 18px; }
  .ui42e7a-helprail,
  .ui42e7a-helpend { margin-left: 18px; margin-right: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .ui42e7a-action { transition: none !important; }
}