@font-face {
  font-family: "Archivo Black";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/archivo-black-400.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-400.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-500.woff2") format("woff2");
}

:root {
  /* Palette: near-black cabinet, one neutral family, 1 accent per fighter, gold strictly for money */
  --bg: #0b0b0d;
  --surface: #13151b;
  --surface-hi: #1b1f29;
  --surface-press: #232836;
  --track: #222632;

  --text: #f3f5f8;
  --muted: #a5adbc;

  --f0: #5ad1cd;
  --f1: #c48fff;
  --f2: #ff7e6b;
  --f3: #6ce395;
  --gold: #f5c542;
  --danger: #ff7e6b;

  /* Typography — strict 12px minimum floor */
  --font-display: "Archivo Black", "Impact", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", "Menlo", ui-monospace, monospace;

  --fs-xs: 12px;
  --fs-sm: 13px;
  --fs-body: 14px;
  --fs-md: 17px;
  --fs-lg: clamp(20px, 1.9vw, 28px);
  --fs-xl: clamp(30px, 3.2vw, 48px);
  --fs-odds: clamp(40px, 4.6vw, 66px);
  --fs-hero: clamp(54px, 7vw, 96px);

  /* Named Motion Tokens (transform & opacity only for scene transitions) */
  --dur-quick: 140ms;
  --dur-flip: 220ms;
  --dur-scene: 420ms;
  --dur-takeover: 520ms;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-overshoot: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-slam: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  line-height: 1.4;
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
  font-variant-numeric: tabular-nums;
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

a:focus-visible,
button:focus-visible,
dialog:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 3px;
}

kbd {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  padding: 2px 6px;
  background: rgba(255, 255, 255, 0.09);
  color: var(--text);
}

/* Money strictly uses gold */
.money {
  color: var(--gold);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Viewport-Sized Stage (100dvh, zero dead bands) */
.stage {
  position: relative;
  width: 100%;
  height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.035), transparent 65%),
    var(--bg);
  transition: transform 60ms steps(2, end);
}

.stage[data-shake="1"] {
  transform: translate3d(-4px, 2px, 0);
}

.stage[data-shake="2"] {
  transform: translate3d(4px, -2px, 0);
}

.stage[data-shake="3"] {
  transform: translate3d(-2px, -2px, 0);
}

/* Slim Top HUD */
.hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding: 10px clamp(12px, 2vw, 32px);
  background: var(--surface);
  z-index: 10;
  white-space: nowrap;
}

.hud-id {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.hud-back {
  font-size: var(--fs-sm);
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur-quick) var(--ease-out);
}

.hud-back:hover {
  color: var(--text);
}

.hud-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text);
}

.hud-kicker {
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.hud-ticket {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: opacity var(--dur-scene) var(--ease-out);
}

.stage[data-scene="select"] .hud-ticket {
  opacity: 0.65;
}

.hud-stat {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.hud-stat dt {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.hud-stat dd {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text);
}

.hud-stat dd.money {
  color: var(--gold);
}

.hud-bank {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}

.hud-credits {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.hud-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.hud-credits-val {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.1vw, 30px);
  line-height: 1;
}

.hud-streak {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pips,
.meter {
  display: inline-grid;
  grid-template-columns: repeat(4, 14px);
  gap: 4px;
  height: 10px;
}

.pips i,
.meter i {
  display: block;
  background: var(--track);
  transition: background-color var(--dur-quick) var(--ease-out), transform var(--dur-quick) var(--ease-overshoot);
}

.pips i[data-lit="true"],
.meter i[data-lit="true"] {
  background: var(--text);
}

.hud-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tool-btn {
  min-height: 34px;
  padding: 6px 12px;
  background: var(--surface-hi);
  color: var(--text);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color var(--dur-quick) var(--ease-out);
}

.tool-btn:hover {
  background: var(--surface-press);
}

.tool-btn[aria-pressed="true"] {
  background: var(--text);
  color: var(--bg);
}

/* Scenes Container — Only One Scene Active at a Time */
.scenes {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translate3d(0, 24px, 0) scale(0.985);
  pointer-events: none;
  transition:
    opacity var(--dur-scene) var(--ease-out),
    transform var(--dur-scene) var(--ease-out);
}

.scene[data-state="active"] {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  pointer-events: auto;
}

/* ==========================================================================
   SCENE 1: SELECT (Character-Select Screen)
   ========================================================================== */
.scene-select {
  max-width: 1400px;
  margin: 0 auto;
  padding: clamp(12px, 2.2vh, 28px) clamp(16px, 3vw, 44px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: clamp(10px, 2vh, 22px);
  min-height: 0;
}

.select-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.select-title-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.level-pills {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.level-pill {
  font-size: var(--fs-xs);
  font-weight: 500;
  padding: 4px 10px;
  background: var(--surface);
  color: var(--muted);
  transition: background-color var(--dur-quick) var(--ease-out), color var(--dur-quick) var(--ease-out);
}

.level-pill[aria-pressed="true"] {
  background: var(--surface-hi);
  color: var(--text);
}

.seed-line {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: var(--fs-sm);
  color: var(--muted);
}

.seed-line strong {
  color: var(--text);
  font-weight: 500;
}

.text-btn {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text);
  padding: 4px 10px;
  background: var(--surface-hi);
  transition: background-color var(--dur-quick) var(--ease-out);
}

.text-btn:hover {
  background: var(--surface-press);
}

/* Four Fighter Cards (4th unlocks at 2,000 CR) */
.roster {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 22px);
  align-items: stretch;
  min-height: 0;
}

.fighter {
  --accent: var(--f0);
  position: relative;
  background: var(--surface);
  padding: clamp(14px, 2.2vh, 24px) clamp(14px, 1.6vw, 22px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 4px;
  text-align: left;
  min-height: 0;
  overflow: hidden;
  transition:
    transform var(--dur-quick) var(--ease-out),
    background-color var(--dur-quick) var(--ease-out),
    opacity var(--dur-quick) var(--ease-out);
}

.fighter[data-fighter="0"] {
  --accent: var(--f0);
}

.fighter[data-fighter="1"] {
  --accent: var(--f1);
}

.fighter[data-fighter="2"] {
  --accent: var(--f2);
}

.fighter[data-fighter="3"] {
  --accent: var(--f3);
}

.fighter[data-locked="true"] {
  opacity: 0.52;
  cursor: not-allowed;
}

.fighter:hover:not(:disabled):not([data-locked="true"]) {
  background: var(--surface-hi);
  transform: translate3d(0, -3px, 0);
}

.fighter[aria-pressed="true"] {
  background: var(--surface-hi);
}

/* Corner L-brackets on selected fighter (robot-game-3d technique) */
.fighter::before,
.fighter::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur-quick) var(--ease-out), transform var(--dur-quick) var(--ease-out);
}

.fighter::before {
  top: 0;
  left: 0;
  border-top: 3px solid var(--accent);
  border-left: 3px solid var(--accent);
  transform: translate3d(-4px, -4px, 0);
}

.fighter::after {
  bottom: 0;
  right: 0;
  border-bottom: 3px solid var(--accent);
  border-right: 3px solid var(--accent);
  transform: translate3d(4px, 4px, 0);
}

.fighter[aria-pressed="true"]::before,
.fighter[aria-pressed="true"]::after {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.fighter-key {
  position: absolute;
  top: clamp(12px, 1.8vh, 20px);
  right: clamp(12px, 1.5vw, 20px);
  font-size: var(--fs-xs);
  font-weight: 500;
  padding: 2px 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.fighter[aria-pressed="true"] .fighter-key {
  background: var(--accent);
  color: var(--bg);
}

/* Portrait stage: takes all spare card height so the character, not empty
   space, fills the card. A floor glow in the fighter's accent grounds it. */
.fighter-art {
  flex: 1 1 auto;
  align-self: stretch;
  min-height: 72px;
  margin: calc(-1 * clamp(14px, 2.2vh, 24px)) calc(-1 * clamp(14px, 1.6vw, 22px)) 10px;
  padding: clamp(28px, 4vh, 44px) 0 clamp(10px, 1.6vh, 18px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background:
    radial-gradient(60% 22% at 50% 92%, color-mix(in srgb, var(--accent) 34%, transparent), transparent 70%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 8px),
    rgba(0, 0, 0, 0.32);
}

.fighter-portrait {
  height: 100%;
  max-height: 176px;
  width: auto;
  max-width: 100%;
  aspect-ratio: 1;
  image-rendering: pixelated;
  display: block;
  filter: saturate(0.55) brightness(0.8);
  transition: filter var(--dur-quick) var(--ease-out), transform var(--dur-quick) var(--ease-out);
}

.fighter:hover:not([data-locked="true"]) .fighter-portrait,
.fighter[aria-pressed="true"] .fighter-portrait {
  filter: none;
}

/* Selected fighter does an 8-bit idle bob: stepped, not eased */
@media (prefers-reduced-motion: no-preference) {
  .fighter[aria-pressed="true"] .fighter-portrait {
    animation: fighter-idle 0.9s steps(1, end) infinite;
  }
}

@keyframes fighter-idle {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -6.25%, 0); }
}

.fighter[data-locked="true"] .fighter-portrait {
  filter: grayscale(1) brightness(0.35);
}

.fighter-name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  line-height: 1.05;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 4px;
}

.fighter-algo {
  font-size: var(--fs-xs);
  color: var(--muted);
}

.fighter-odds {
  font-family: var(--font-display);
  font-size: var(--fs-odds);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: clamp(2px, 0.6vh, 8px) 0;
}

.fighter-x {
  font-size: 0.62em;
  color: var(--muted);
  margin-left: 2px;
}

.fighter-flavor {
  font-size: var(--fs-body);
  color: var(--text);
  line-height: 1.35;
}

.fighter-est {
  font-size: var(--fs-xs);
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Bottom Wager + Seed Mods + Start Bar */
.bet-bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
  gap: clamp(18px, 2.8vw, 40px);
  padding: clamp(12px, 1.8vh, 18px) clamp(16px, 2vw, 26px);
  background: var(--surface);
}

.bet-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chips,
.mods {
  display: flex;
  align-items: center;
  gap: 8px;
}

.chip {
  min-width: 66px;
  height: 42px;
  padding: 0 14px;
  background: var(--surface-hi);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  color: var(--text);
  transition: transform var(--dur-quick) var(--ease-out), background-color var(--dur-quick) var(--ease-out), color var(--dur-quick) var(--ease-out);
}

.chip:hover:not(:disabled) {
  background: var(--surface-press);
}

.chip[aria-pressed="true"] {
  background: var(--gold);
  color: var(--bg);
}

.mod {
  height: 42px;
  padding: 0 14px;
  background: var(--surface-hi);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text);
  transition: background-color var(--dur-quick) var(--ease-out);
}

.mod:hover:not(:disabled) {
  background: var(--surface-press);
}

.mod-dot {
  width: 8px;
  height: 8px;
  background: var(--muted);
}

.mod[aria-pressed="true"] {
  background: var(--surface-press);
}

.mod[aria-pressed="true"] .mod-dot {
  background: var(--f0);
}

.start-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
}

.payout-line {
  font-size: var(--fs-sm);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.payout-line .money {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 28px);
  letter-spacing: 0.02em;
}

.cta {
  height: 50px;
  padding: 0 26px;
  background: var(--gold);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: transform var(--dur-quick) var(--ease-out), filter var(--dur-quick) var(--ease-out);
}

.cta:hover:not(:disabled) {
  filter: brightness(1.06);
  transform: translate3d(0, -2px, 0);
}

.cta:active:not(:disabled) {
  transform: translate3d(0, 1px, 0);
}

.cta kbd {
  background: rgba(0, 0, 0, 0.18);
  color: var(--bg);
}

.cta-small {
  height: 40px;
  padding: 0 20px;
  font-size: var(--fs-sm);
}

/* ==========================================================================
   SCENE 2 (RACE) & SCENE 3 (RESULT TAKEOVER)
   ========================================================================== */
.scene-play {
  padding: clamp(10px, 1.8vh, 22px) clamp(16px, 3vw, 44px);
  display: grid;
  grid-template-columns: 1fr 0fr;
  gap: 0;
  align-items: stretch;
  min-height: 0;
  transition: grid-template-columns var(--dur-takeover) var(--ease-out), gap var(--dur-takeover) var(--ease-out);
}

.scene-play[data-mode="result"] {
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(16px, 2.5vw, 34px);
}

.race-stage {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 10px;
  min-width: 0;
  min-height: 0;
}

.scene-play[data-mode="result"] .race-stage {
  grid-template-rows: 0px 1fr;
  gap: 0;
}

/* Mid-Race Tactical Moves Bar */
.tactics {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 16px;
  background: var(--surface);
  overflow: hidden;
  transition: opacity var(--dur-quick) var(--ease-out);
}

.scene-play[data-mode="result"] .tactics {
  opacity: 0;
  pointer-events: none;
}

.tactics-label {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
}

.tactics-sub {
  color: var(--muted);
  margin-left: 10px;
  text-transform: none;
  letter-spacing: 0.02em;
}

.tactics-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tactic-btn {
  height: 36px;
  padding: 0 14px;
  background: var(--surface-hi);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text);
  transition: background-color var(--dur-quick) var(--ease-out), transform var(--dur-quick) var(--ease-out);
}

.tactic-btn:hover:not(:disabled) {
  background: var(--surface-press);
}

.tactic-btn[data-state="active"] {
  background: var(--text);
  color: var(--bg);
}

.tactic-btn[data-state="active"] .money,
.tactic-btn[data-state="active"] kbd {
  color: var(--bg);
}

.tactic-btn[data-state="used"] {
  opacity: 0.45;
}

.arena {
  display: flex;
  flex-direction: row;
  gap: clamp(12px, 1.4vw, 20px);
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.lane {
  --accent: var(--f0);
  position: relative;
  flex: 1 1 0%;
  min-width: 0;
  min-height: 0;
  background: var(--surface);
  padding: clamp(10px, 1.6vh, 18px);
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto 1fr;
  gap: 4px 12px;
  transition:
    flex var(--dur-takeover) var(--ease-out),
    opacity var(--dur-scene) var(--ease-out),
    filter var(--dur-scene) var(--ease-out),
    padding var(--dur-takeover) var(--ease-out);
}

.lane[data-fighter="0"] {
  --accent: var(--f0);
}

.lane[data-fighter="1"] {
  --accent: var(--f1);
}

.lane[data-fighter="2"] {
  --accent: var(--f2);
}

.lane[data-fighter="3"] {
  --accent: var(--f3);
}

/* Non-bet lanes slightly desaturated; your fighter's lane gets a subtle frame */
.lane[data-bet="false"] {
  filter: saturate(0.55) brightness(0.86);
}

.lane[data-bet="true"] {
  background: var(--surface-hi);
  box-shadow: inset 0 3px 0 var(--accent);
}

/* Winner takeover: losing lanes collapse away cleanly */
.scene-play[data-mode="result"] .lane[data-state="loser"] {
  flex: 0 0 0px;
  min-width: 0;
  max-width: 0;
  padding-left: 0;
  padding-right: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
}

.scene-play[data-mode="result"] .lane[data-state="winner"] {
  flex: 1 1 100%;
  filter: none;
  background: var(--surface-hi);
  box-shadow: inset 0 3px 0 var(--accent);
}

.lane-id {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.lane-name {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.5vw, 21px);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
}

.lane-bet,
.lane-fx {
  font-size: var(--fs-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 7px;
}

.lane-bet {
  display: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.lane[data-bet="true"] .lane-bet {
  display: inline-block;
}

.lane-fx:empty {
  display: none;
}

.lane-fx[data-fx="boost"] {
  background: var(--accent);
  color: var(--bg);
}

.lane-fx[data-fx="jam"] {
  background: var(--danger);
  color: var(--bg);
}

/* Live Position Badge with Flip Animation */
.lane-pos {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: start;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.7vw, 24px);
  padding: 5px 12px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--muted);
  min-width: 64px;
  text-align: center;
  transform-origin: 50% 50%;
}

.lane-pos[data-pos="1"] {
  background: var(--text);
  color: var(--bg);
}

.lane-pos[data-flip="a"] {
  animation: badge-flip-a var(--dur-flip) var(--ease-overshoot);
}

.lane-pos[data-flip="b"] {
  animation: badge-flip-b var(--dur-flip) var(--ease-overshoot);
}

@keyframes badge-flip-a {
  0% {
    transform: perspective(300px) rotateX(-85deg) scale(0.9);
  }
  100% {
    transform: perspective(300px) rotateX(0deg) scale(1);
  }
}

@keyframes badge-flip-b {
  0% {
    transform: perspective(300px) rotateX(85deg) scale(0.9);
  }
  100% {
    transform: perspective(300px) rotateX(0deg) scale(1);
  }
}

.lane-count {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.lane-ops {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  line-height: 0.95;
  color: var(--text);
}

.lane-unit {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.lane-split {
  font-size: var(--fs-sm);
  color: var(--muted);
  margin-left: 4px;
}

.lane-gauge {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.lane-rate {
  font-size: var(--fs-xs);
  color: var(--muted);
}

.gauge-cells {
  display: inline-grid;
  grid-template-columns: repeat(8, 5px);
  gap: 2px;
  height: 10px;
}

.gauge-cells i {
  display: block;
  background: var(--track);
}

.gauge-cells i[data-on="true"] {
  background: var(--accent);
}

.lane-bay {
  grid-column: 1 / -1;
  grid-row: 3;
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  background: rgba(0, 0, 0, 0.32);
  overflow: hidden;
}

.lane-canvas {
  display: block;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
}

/* ==========================================================================
   SCENE 3: RESULT PANEL (Revealed on Winner Takeover)
   ========================================================================== */
.result {
  background: var(--surface);
  padding: clamp(16px, 2.4vh, 30px) clamp(18px, 2.4vw, 34px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: clamp(6px, 1.2vh, 14px);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translate3d(32px, 0, 0);
  pointer-events: none;
  transition:
    opacity var(--dur-scene) var(--ease-out),
    transform var(--dur-scene) var(--ease-out);
}

.scene-play[data-mode="result"] .result {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  pointer-events: auto;
}

.result-kicker {
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.result-head {
  font-family: var(--font-display);
  font-size: clamp(64px, 12vw, 176px);
  line-height: 0.88;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
}

.result[data-outcome="win"] .result-head {
  color: var(--gold);
}

.result[data-outcome="ko"] .result-head {
  color: var(--danger);
}

.result-sub {
  font-size: var(--fs-body);
  color: var(--muted);
}

/* Outcome block reads as one unit: headline, then the money slammed under it */
.result-money {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.6vw, 68px);
  line-height: 1;
  margin-top: clamp(8px, 2vh, 24px);
}

.result-balance {
  font-size: var(--fs-body);
  color: var(--muted);
}

/* Streak, scores and CTA sit together at the foot of the panel */
.result-streak {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 12px;
  background: rgba(0, 0, 0, 0.25);
}

.result-scores {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.scores {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.score-row {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 5px 12px;
  background: rgba(0, 0, 0, 0.25);
  font-size: var(--fs-sm);
}

.score-rank {
  color: var(--muted);
  font-weight: 500;
}

.score-name {
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.score-val {
  font-family: var(--font-display);
  color: var(--gold);
}

/* ==========================================================================
   SCENE 4: GAME OVER (0 Credits Continue Countdown)
   ========================================================================== */
.scene-gameover {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.gameover-card {
  max-width: 560px;
  width: 100%;
  background: var(--surface);
  padding: clamp(28px, 4vh, 48px) clamp(24px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(12px, 2vh, 22px);
}

.gameover-head {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 88px);
  line-height: 0.92;
  text-transform: uppercase;
  color: var(--danger);
}

.gameover-sub {
  font-size: var(--fs-body);
  color: var(--muted);
}

.continue-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin: 4px 0;
}

.continue-label {
  font-size: var(--fs-sm);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
}

.continue-num {
  font-family: var(--font-display);
  font-size: clamp(64px, 9vw, 112px);
  line-height: 0.95;
  color: var(--gold);
}

/* ==========================================================================
   FULL-SCREEN COUNTDOWN & HIT-STOP OVERLAY
   ========================================================================== */
.countdown {
  position: absolute;
  inset: 0;
  z-index: 25;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(11, 11, 13, 0.68);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-quick) var(--ease-out);
}

.countdown[data-on="true"] {
  opacity: 1;
}

.countdown-num {
  font-family: var(--font-display);
  font-size: clamp(72px, 13vw, 168px);
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  text-shadow: 0 12px 32px rgba(0, 0, 0, 0.65);
}

.countdown[data-kind="go"] .countdown-num {
  color: var(--f0);
}

.countdown[data-kind="ko"] .countdown-num {
  font-size: clamp(44px, 7.5vw, 96px);
  color: var(--text);
  background: var(--surface-hi);
  padding: 16px 32px;
}

.countdown-num[data-beat="a"] {
  animation: count-slam-a 340ms var(--ease-slam);
}

.countdown-num[data-beat="b"] {
  animation: count-slam-b 340ms var(--ease-slam);
}

@keyframes count-slam-a {
  0% {
    opacity: 0;
    transform: scale(0.55);
  }
  32% {
    opacity: 1;
    transform: scale(0.45);
  }
  72% {
    transform: scale(1.16);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes count-slam-b {
  0% {
    opacity: 0;
    transform: scale(0.55);
  }
  32% {
    opacity: 1;
    transform: scale(0.45);
  }
  72% {
    transform: scale(1.16);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Full-Stage FX Canvas (Pixel Coin Burst) */
.fx {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 30;
  image-rendering: pixelated;
}

/* Help Modal ("?" Overlay) */
.help {
  margin: auto;
  max-width: 540px;
  width: calc(100% - 32px);
  background: var(--surface-hi);
  color: var(--text);
  border: none;
  padding: 28px;
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.75);
}

.help::backdrop {
  background: rgba(6, 7, 10, 0.78);
}

.help-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: var(--fs-sm);
}

.help-title {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.help-keys {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.25);
}

.help-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
}

/* ==========================================================================
   COMPACT DESKTOP (1280x720) & MOBILE (375x812)
   ========================================================================== */
@media (max-width: 1360px) {
  .hud {
    gap: 8px;
    padding: 8px 16px;
  }
  .hud-ticket,
  .hud-bank {
    gap: 8px;
  }
  .hud-streak .hud-label {
    display: none;
  }
  .hud-credits-val {
    font-size: 20px;
  }
  .pips {
    grid-template-columns: repeat(4, 10px);
    gap: 3px;
  }
}

@media (max-height: 760px) {
  .hud {
    padding-top: 8px;
    padding-bottom: 8px;
  }
  .scene-select {
    padding-top: 10px;
    padding-bottom: 10px;
    gap: 10px;
  }
  .fighter {
    padding: 12px 16px;
  }
  .fighter-art {
    margin: -12px -16px 6px;
    padding: 20px 0 8px;
  }
  .fighter-odds {
    font-size: clamp(32px, 4vw, 48px);
    margin: 2px 0;
  }
  .bet-bar {
    padding: 10px 16px;
  }
  .result {
    padding: 14px 20px;
    gap: 6px;
  }
  .result-head {
    font-size: clamp(40px, 5vw, 60px);
  }
  .result-money {
    font-size: clamp(24px, 3vw, 38px);
  }
}

@media (max-width: 900px) {
  .hud {
    flex-wrap: wrap;
    gap: 4px 10px;
    padding: 8px 12px;
  }
  .hud-id {
    gap: 8px;
  }
  .hud-stat dt,
  .hud-stat-seed,
  .hud-streak,
  .tactics-sub {
    display: none;
  }
  .stage[data-scene="select"] .hud-ticket {
    display: none;
  }
  .hud-title {
    font-size: 15px;
  }
  .hud-bank {
    width: 100%;
    justify-content: space-between;
    margin-left: 0;
  }
  .hud-credits-val {
    font-size: 20px;
  }

  /* Select Scene at 375x812 — 2x2 Compact Fighter Grid, Zero Scroll */
  .scene-select {
    padding: 8px 12px 10px;
    gap: 8px;
  }
  .select-head {
    gap: 6px;
  }
  .seed-line {
    gap: 10px;
    font-size: var(--fs-xs);
  }
  .roster {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
  .fighter {
    padding: 10px 12px;
    gap: 2px;
  }
  .fighter-art {
    flex: 0 0 auto;
    min-height: 0;
    height: 64px;
    margin: -10px -12px 4px;
    padding: 6px 0 4px;
  }
  .fighter-name {
    font-size: 16px;
  }
  .fighter-algo {
    font-size: var(--fs-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }
  .fighter-odds {
    font-size: 28px;
    margin: 2px 0;
  }
  .fighter-flavor {
    font-size: var(--fs-xs);
    color: var(--muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .fighter-est {
    font-size: var(--fs-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }

  .bet-bar {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 8px 12px;
  }
  .bet-group {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }
  .chips,
  .mods {
    flex: 1;
    justify-content: flex-end;
    gap: 6px;
  }
  .chip {
    min-width: 0;
    flex: 1;
    height: 34px;
    padding: 0 6px;
    font-size: 14px;
  }
  .mod {
    height: 34px;
    padding: 0 10px;
    font-size: var(--fs-xs);
    gap: 6px;
  }
  .mod kbd {
    display: none;
  }
  .start-wrap {
    justify-content: space-between;
  }
  .cta {
    height: 42px;
    padding: 0 18px;
    font-size: 15px;
  }

  /* Race & Result Scenes at 375x812 — Vertical Stack, Zero Scroll */
  .scene-play {
    padding: 6px 12px 10px;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 0fr;
  }
  .scene-play[data-mode="result"] {
    grid-template-columns: 1fr;
    grid-template-rows: 0.34fr 0.66fr;
    gap: 8px;
  }
  .race-stage {
    gap: 6px;
  }
  .tactics {
    padding: 6px 10px;
    gap: 8px;
  }
  .tactic-btn {
    height: 32px;
    padding: 0 10px;
    font-size: var(--fs-xs);
    gap: 6px;
  }
  .tactic-btn kbd {
    display: none;
  }
  .arena {
    flex-direction: column;
    gap: 6px;
  }
  .lane {
    padding: 6px 10px;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto 1fr;
    gap: 2px 8px;
    align-items: baseline;
  }
  .lane-id {
    grid-column: 1;
    grid-row: 1;
  }
  .lane-name {
    font-size: 14px;
  }
  .lane-count {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }
  .lane-ops {
    font-size: 18px;
  }
  .lane-split,
  .gauge-cells {
    display: none;
  }
  .lane-pos {
    grid-column: 3;
    grid-row: 1;
    font-size: 14px;
    padding: 2px 8px;
    min-width: 46px;
  }
  .lane-bay {
    grid-column: 1 / -1;
    grid-row: 2;
  }
  .scene-play[data-mode="result"] .lane[data-state="loser"] {
    flex: 0 0 0px;
    max-width: 100%;
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
  }
  .result {
    padding: 10px 14px;
    gap: 4px;
  }
  .result-head {
    font-size: 36px;
  }
  .result-money {
    font-size: 24px;
  }
  .result-sub {
    font-size: var(--fs-xs);
  }
  .score-row {
    padding: 4px 8px;
    font-size: var(--fs-xs);
  }
}

@media (prefers-reduced-motion: reduce) {
  .stage,
  .scene,
  .lane,
  .result,
  .fighter,
  .cta {
    transition-duration: 120ms !important;
    transform: none !important;
  }
  .countdown-num[data-beat="a"],
  .countdown-num[data-beat="b"],
  .lane-pos[data-flip="a"],
  .lane-pos[data-flip="b"] {
    animation: none !important;
  }
}