:root {
  --ink: #12140f;
  --paper: #eef2ff;
  --lime: #d9ff52;
  --muted: rgba(238, 242, 255, 0.62);
  --line: rgba(238, 242, 255, 0.14);
  --display: "Bruno Ace SC", sans-serif;
  --body: "Bruno Ace SC", system-ui, sans-serif;
  --mono: "Bruno Ace SC", ui-monospace, monospace;
  --frame: #c45a1a;
  --frame-inner: #f0c400;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --app-h: 100dvh;
  --app-w: 100dvw;
  --vv-top: 0px;
  --vv-left: 0px;
}

* { box-sizing: border-box; }
html, body {
  height: 100%;
  height: var(--app-h, 100dvh);
}
body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--body);
  overflow: hidden;
  touch-action: none;
  user-select: none;
}
body[data-pad="1"] button:focus,
body[data-pad="1"] input:focus,
body[data-pad="1"] select:focus {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}
html.is-fs-hide-cursor,
html.is-fs-hide-cursor * {
  cursor: none !important;
}

.space-stars {
  position: fixed;
  top: calc(var(--vv-top) + var(--safe-top));
  left: calc(var(--vv-left) + var(--safe-left));
  width: calc(var(--app-w) - var(--safe-left) - var(--safe-right));
  height: calc(var(--app-h) - var(--safe-top) - var(--safe-bottom));
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 22%, rgba(196, 90, 26, .16), transparent 26%),
    radial-gradient(circle at 82% 12%, rgba(240, 196, 0, .08), transparent 24%),
    var(--ink);
}
.starfield-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.space-stage {
  position: fixed;
  top: calc(var(--vv-top) + var(--safe-top));
  left: calc(var(--vv-left) + var(--safe-left));
  width: calc(var(--app-w) - var(--safe-left) - var(--safe-right));
  height: calc(var(--app-h) - var(--safe-top) - var(--safe-bottom));
  z-index: 1;
}
.space-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  background: transparent;
  image-rendering: auto;
}

.screen[hidden] { display: none; }
.screen {
  position: relative;
  z-index: 2;
  height: 100%;
}
.home-screen {
  position: fixed;
  inset: 0;
  z-index: 3;
  overflow: hidden;
  background: #070806;
}
.hero-race {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  animation: hero-drift 18s ease-in-out infinite alternate;
}
@keyframes hero-drift {
  from { transform: scale(1); }
  to { transform: scale(1.045); }
}
.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 8, 6, .78) 0%, rgba(7, 8, 6, .18) 24%, rgba(7, 8, 6, 0) 42%),
    linear-gradient(0deg, rgba(7, 8, 6, .92) 0%, rgba(7, 8, 6, .45) 24%, rgba(7, 8, 6, 0) 48%);
}
.home-top {
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: max(12px, var(--safe-top)) max(14px, var(--safe-right)) 0 max(14px, var(--safe-left));
}
.home-top > * { pointer-events: auto; }
.home-account {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.home-account .back-link { justify-self: start; }
.hero-copy {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: max(58px, calc(var(--safe-top) + 42px)) max(28px, var(--safe-right)) 0 max(28px, var(--safe-left));
}
.hero-mark {
  display: flex;
  gap: 8px;
}
.hero-mark i {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, .35);
  animation: gate-blink 2.4s ease-in-out infinite;
}
.hero-mark i:nth-child(2) { animation-delay: .18s; }
.hero-mark i:nth-child(3) { animation-delay: .36s; }
.hero-mark i:nth-child(4) { animation-delay: .54s; }
@keyframes gate-blink {
  0%, 70%, 100% { transform: scale(1); filter: brightness(1); }
  18% { transform: scale(1.35); filter: brightness(1.6); }
}
.hero-mark i:nth-child(1) { background: #e10600; }
.hero-mark i:nth-child(2) { background: #1d4ed8; }
.hero-mark i:nth-child(3) { background: #f4f7fb; }
.hero-mark i:nth-child(4) { background: #f0c400; }
.hero-copy h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.2rem, 9vw, 6.4rem);
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-shadow: 0 10px 40px rgba(0, 0, 0, .65);
}
.hero-action {
  position: absolute;
  left: 50%;
  bottom: max(28px, calc(var(--safe-bottom) + 18px));
  z-index: 1;
  transform: translateX(-50%);
}
.hero-kicker,
.hero-roll {
  margin: -4px 0 0;
  color: var(--lime);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: .78rem;
}
.hero-roll {
  position: relative;
  width: min(640px, 92vw);
  height: 1.4em;
  text-align: center;
}
.hero-roll span {
  position: absolute;
  left: 0;
  right: 0;
  opacity: 0;
  animation: hero-line 12s infinite;
}
.hero-roll span:nth-child(2) { animation-delay: 4s; }
.hero-roll span:nth-child(3) { animation-delay: 8s; }
@keyframes hero-line {
  0% { opacity: 0; transform: translateY(6px); }
  8% { opacity: 1; transform: translateY(0); }
  28% { opacity: 1; transform: translateY(0); }
  36% { opacity: 0; transform: translateY(-6px); }
  100% { opacity: 0; }
}
.home-menu {
  position: absolute;
  left: 50%;
  bottom: max(22px, calc(var(--safe-bottom) + 14px));
  z-index: 2;
  transform: translateX(-50%);
  display: grid;
  gap: 10px;
  width: min(340px, calc(100% - 32px));
  justify-items: stretch;
}
.home-menu[hidden] {
  display: none;
}
.home-menu .play-button,
.home-menu .back-link {
  animation: menu-rise .55s both;
}
.home-menu .play-button:nth-of-type(2) { animation-delay: .06s; }
.home-menu .play-button:nth-of-type(3) { animation-delay: .12s; }
.home-menu .play-button:nth-of-type(4) { animation-delay: .18s; }
.home-menu .play-button:nth-of-type(5) { animation-delay: .24s; }
@keyframes menu-rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.home-signed {
  margin: 0;
  min-width: 0;
  max-width: 42vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--lime);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .78rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .8);
  padding: 0;
  border: 0;
  background: transparent;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}
#profile.overlay {
  align-items: flex-start;
  overflow: auto;
}
.play-ghost {
  background: rgba(8, 10, 8, .62);
  color: var(--paper);
  border: 1px solid rgba(217, 255, 82, .55);
}
.menu-screen {
  pointer-events: none;
  background: transparent;
  overflow: hidden;
}
.menu-top {
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: max(16px, var(--safe-top)) max(20px, var(--safe-right)) 0 max(20px, var(--safe-left));
}
.menu-top > * { pointer-events: auto; }
.back-link {
  justify-self: start;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(18, 20, 15, .72);
  color: var(--paper);
  font-family: var(--display);
  font-size: .78rem;
  cursor: pointer;
}
.track-plate {
  position: absolute;
  left: 50%;
  top: 32%;
  z-index: 2;
  width: min(440px, calc(100% - 48px));
  margin: 0;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
  text-shadow: 0 2px 16px rgba(0, 0, 0, .85);
}
.track-plate[hidden] { display: none; }
.track-flag,
.track-flag-row {
  margin: 0 0 8px;
  line-height: 0;
  text-shadow: none;
}
.track-flag-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.flag {
  width: 46px;
  height: 30px;
  border-radius: 3px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .45);
}
.track-flag-row .flag,
.track-flag-row .track-badge.is-lg {
  width: 56px;
  height: 37px;
}
.track-country {
  margin: 0 0 8px;
  color: var(--lime);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: .78rem;
}
.track-plate h2 {
  margin: 0 0 8px;
  font-family: var(--display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: .95;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.track-plate p:last-child,
.track-place,
.track-line {
  margin: 0;
  color: var(--paper);
  font-size: .92rem;
}
.track-menu {
  width: min(720px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 10px;
}
.track-menu-title {
  margin: 0;
  color: var(--lime);
  font-family: var(--display);
  font-size: .92rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
}
.track-panel {
  max-height: min(62vh, 640px);
  overflow: auto;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(12, 14, 10, .94);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .45);
}
.track-now {
  margin: 0;
  color: var(--paper);
  font-family: var(--display);
  font-size: .82rem;
  text-align: center;
}
.track-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0 0 8px;
}
.track-crumbs button {
  border: 0;
  background: transparent;
  color: var(--paper);
  font-family: var(--display);
  font-size: .78rem;
  cursor: pointer;
  padding: 4px 2px;
}
.track-crumbs[hidden] { display: none; }
.track-crumbs button.is-here {
  color: var(--lime);
  cursor: default;
}
.track-crumbs span {
  color: var(--muted);
  padding: 0 4px;
}
.track-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.track-list.is-root {
  grid-template-columns: 1fr;
}
.track-item {
  margin: 0;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(18, 20, 15, .78);
  color: var(--paper);
  font-family: var(--display);
  font-size: 1rem;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
}
.track-item .track-flag-row {
  margin: 0;
  justify-content: flex-start;
  gap: 6px;
}
.track-item .flag,
.track-item .track-badge {
  width: 40px;
  height: 28px;
}
.track-badge {
  width: 40px;
  height: 28px;
  flex: 0 0 auto;
  object-fit: cover;
  border-radius: 3px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .4);
}
.track-item.is-on {
  border-color: var(--lime);
  box-shadow: 0 0 0 1px var(--lime);
}
.track-list.is-root .track-item {
  min-height: 58px;
  font-size: 1.12rem;
  text-align: center;
}
.menu-dock {
  pointer-events: none;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: grid;
  gap: 12px;
  padding: 28px max(20px, var(--safe-right)) max(16px, var(--safe-bottom)) max(20px, var(--safe-left));
  background: linear-gradient(180deg, transparent, rgba(7, 8, 6, .88) 42%);
}
.menu-dock > * { pointer-events: auto; }
.stadium-error {
  margin: 0 0 12px;
  color: var(--muted);
  text-align: center;
}
.menu-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.heats-pick {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--paper);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.heats-pick select {
  min-height: 42px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(18, 20, 15, .88);
  color: var(--paper);
  font-family: var(--display);
  font-size: .82rem;
}
.play-button,
.overlay-actions button {
  min-height: 52px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  background: var(--lime);
  color: var(--ink);
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}
.play-button:disabled {
  opacity: .45;
  cursor: default;
}
.play-button.play-ghost:disabled {
  color: var(--muted);
  border-color: rgba(238, 242, 255, .18);
  background: rgba(8, 10, 8, .4);
}
.play-button.play-ghost {
  background: rgba(8, 10, 8, .72);
  color: var(--paper);
  border: 1px solid rgba(217, 255, 82, .7);
}

.play-screen {
  pointer-events: none;
  position: fixed;
  top: calc(var(--vv-top) + var(--safe-top));
  left: calc(var(--vv-left) + var(--safe-left));
  width: calc(var(--app-w) - var(--safe-left) - var(--safe-right));
  height: calc(var(--app-h) - var(--safe-top) - var(--safe-bottom));
}
.hud {
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: auto;
  padding: 10px 16px;
  color: var(--paper);
  background: none;
  box-shadow: none;
  font-size: .78rem;
  text-shadow: 0 1px 0 rgba(0, 0, 0, .55), 0 2px 10px rgba(0, 0, 0, .8);
}
.hud-rail {
  display: flex;
  align-items: center;
  gap: 8px 16px;
  margin-left: auto;
}
.hud-clock {
  position: absolute;
  top: 10px;
  left: 50%;
  z-index: 6;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  transform: translateX(-50%);
  pointer-events: none;
}
.hud-caption { display: none; }
#time-label {
  display: inline-block;
  width: 7ch;
  font-family: ui-monospace, "Cascadia Mono", monospace;
  font-variant-numeric: tabular-nums;
  text-align: left;
}
#stage-label, #lap-label, #score-label, #pos-label {
  font-family: var(--display);
  font-weight: 700;
}
.timer, .score-block { display: flex; align-items: center; gap: 5px; }

.board-strip {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 5;
  margin: 0;
  padding: 8px 10px;
  list-style: none;
  display: grid;
  gap: 4px;
  min-width: 132px;
  border-radius: 12px;
  background: rgba(18, 20, 15, .62);
  pointer-events: none;
}
.board-strip li {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  gap: 8px;
  align-items: center;
  font-size: .72rem;
}
.board-strip i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0,0,0,.35);
}

.toast {
  position: absolute;
  left: 50%;
  top: 22%;
  margin: 0;
  transform: translateX(-50%);
  opacity: 0;
  color: var(--lime);
  font-family: var(--display);
  font-size: 1.15rem;
  pointer-events: none;
  transition: opacity .2s;
  text-shadow: 0 6px 20px rgba(0,0,0,.45);
}
.toast.is-on { opacity: 1; }

.start-lights {
  position: absolute;
  left: 50%;
  top: 12px;
  z-index: 6;
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 8px 14px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: rgba(10, 12, 10, .72);
  pointer-events: none;
}
.start-lights[hidden] { display: none; }
.start-lights .lamp {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #241416;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, .4);
}
.start-lights.is-red .lamp.is-red {
  background: #ff3b30;
  box-shadow: 0 0 16px #ff3b30;
}
.start-lights.is-green .lamp.is-green {
  background: #3dff78;
  box-shadow: 0 0 16px #3dff78;
}

.minimap {
  position: absolute;
  left: 16px;
  bottom: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(7,8,20,.55);
}

.steer-wheel {
  pointer-events: auto;
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 132px;
  height: 132px;
  border: 8px solid rgba(217,255,82,.85);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(12,14,32,.2), rgba(7,8,20,.72));
  box-shadow: 0 10px 30px rgba(0,0,0,.35), inset 0 0 0 18px rgba(255,255,255,.05);
  touch-action: none;
}
.steer-wheel span {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: var(--muted);
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .14em;
}
.steer-keys {
  pointer-events: auto;
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: flex;
  gap: 12px;
  z-index: 4;
}
.steer-keys[hidden] { display: none; }
.steer-keys button {
  width: 78px;
  height: 78px;
  border-radius: 16px;
  border: 2px solid rgba(217,255,82,.85);
  background: rgba(7, 8, 20, .72);
  color: var(--lime);
  font-family: var(--display);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  touch-action: none;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.steer-keys button.is-down {
  background: rgba(217, 255, 82, .22);
  border-color: rgba(217, 255, 82, .95);
  color: var(--lime);
}
.steer-marker {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 54px;
  transform: translate(-50%, -50%) rotate(-90deg);
  transform-origin: 50% 50%;
}
.steer-marker:before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--lime);
  transform: translateX(-50%);
  box-shadow: 0 0 12px var(--lime);
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(7,8,20,.55);
  backdrop-filter: blur(8px);
  padding: max(24px, var(--safe-top)) max(24px, var(--safe-right)) max(24px, var(--safe-bottom)) max(24px, var(--safe-left));
}
.overlay[hidden] { display: none; }
.overlay-card {
  width: min(420px, 100%);
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(18, 20, 15, .94);
  text-align: center;
  max-height: 100%;
  overflow: auto;
}
#settings.overlay {
  align-items: flex-start;
  overflow: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
#settings .settings-card {
  overflow: visible;
  max-height: none;
  margin: auto;
  padding: 22px 22px 18px;
}
.overlay-card h2 { margin: 0 0 8px; font-family: var(--display); font-size: 2rem; }
.overlay-card p { margin: 0 0 16px; color: var(--muted); line-height: 1.35; }
#overlay-extra:empty { display: none; }
.overlay-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.settings-card { text-align: left; }
.settings-card h2 { text-align: center; }
.settings-form {
  display: grid;
  gap: 12px;
  margin: 0 0 14px;
}
.settings-top,
.settings-mid {
  display: grid;
  gap: 12px;
}
.settings-form .login-hint {
  margin: 4px 0 0;
  text-shadow: none;
}
.settings-field {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  border: 0;
  min-width: 0;
}
.settings-field span,
.settings-field legend {
  color: var(--lime);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.settings-static {
  margin: 0;
  min-height: 48px;
  padding: 14px 16px 0;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(8, 10, 8, .45);
  color: var(--muted);
  font-size: 16px;
  text-align: center;
}
.settings-field input,
.settings-field select {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(8, 10, 8, .82);
  color: var(--paper);
  font: inherit;
  font-size: 16px;
  text-align: center;
  user-select: text;
  touch-action: manipulation;
}
.steer-picks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.steer-pick {
  min-height: 48px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(8, 10, 8, .82);
  color: var(--paper);
  font-family: var(--display);
  font-size: .82rem;
  cursor: pointer;
}
.steer-pick.is-on {
  background: var(--lime);
  color: var(--ink);
  border-color: transparent;
}
.settings-legend-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
}
.bind-reset {
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: .62rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
}
.desk-binds {
  display: grid;
  gap: 6px;
}
.desk-row {
  display: grid;
  grid-template-columns: 5.2rem 1fr 1fr;
  gap: 6px;
  align-items: center;
}
.desk-row > span {
  color: var(--paper);
  letter-spacing: .08em;
  font-size: .7rem;
}
.bind-btn {
  min-height: 40px;
  padding: 0 8px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(8, 10, 8, .82);
  color: var(--paper);
  font: inherit;
  font-size: .78rem;
  cursor: pointer;
}
.bind-btn.is-listen {
  border-color: var(--lime);
  color: var(--lime);
}
.bind-btn.is-clash {
  animation: bind-clash .7s ease;
  border-color: #ff7a6e;
  color: #ffb4a8;
}
@keyframes bind-clash {
  0%, 100% { background: rgba(8, 10, 8, .82); }
  20%, 60% { background: rgba(180, 40, 32, .72); }
}
.overlay-actions button:not(:first-child) {
  background: transparent;
  color: var(--paper);
  border: 1px solid var(--line);
}
.heat-board {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
  text-align: left;
}
.heat-board li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr) auto auto auto;
  gap: 8px;
  align-items: center;
}
.heat-board li b,
.score-list b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.heat-time { font-variant-numeric: tabular-nums; }
.record-form {
  display: grid;
  gap: 6px;
  margin: 0 0 14px;
  text-align: left;
}
.record-form span {
  color: var(--lime);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.record-form input {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, .35);
  color: var(--paper);
  font: inherit;
}
.score-list {
  position: absolute;
  left: 50%;
  top: calc(100% + 6px);
  transform: translateX(-50%);
  list-style: none;
  width: min(300px, calc(100vw - 36px));
  margin: 0;
  padding: 6px 8px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 12px;
  row-gap: 2px;
  text-align: left;
  font-size: .68rem;
  letter-spacing: .03em;
  color: rgba(238, 242, 255, .7);
  background: rgba(8, 10, 8, .42);
  border-radius: 10px;
}
.score-list li {
  display: grid;
  grid-template-columns: 1.2em minmax(0, 1fr) auto;
  gap: 6px;
  align-items: center;
}
.score-list em { font-style: normal; color: var(--paper); }
.score-empty { display: block; grid-column: 1 / -1; text-align: center; }
.heat-board .helm {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}
.heat-board em { color: var(--muted); font-style: normal; }

.rotate-lock {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  background: rgba(7,8,20,.94);
  color: var(--paper);
  font-family: var(--display);
  font-size: clamp(1.3rem, 5vw, 2rem);
  text-align: center;
  padding: max(24px, var(--safe-top)) max(24px, var(--safe-right)) max(24px, var(--safe-bottom)) max(24px, var(--safe-left));
}
.rotate-lock[hidden] { display: none; }

@media (max-width: 820px) {
  .hud {
    flex-wrap: wrap;
    padding: 8px 12px;
  }
  .hud-clock { top: 8px; }
  .hud-caption {
    display: block;
    font-family: var(--mono);
    font-size: .58rem;
    letter-spacing: .12em;
  }
  .steer-wheel { width: 110px; height: 110px; right: 14px; bottom: 12px; }
  .steer-keys { right: 14px; bottom: 12px; }
  .steer-keys button { width: 68px; height: 68px; font-size: 1.7rem; }
  .minimap { left: 12px; bottom: 12px; width: 132px; height: 78px; }
  .play-button { width: min(100%, 320px); }
  .hero-copy h1 {
    font-size: min(4.2rem, 9.6vw);
    letter-spacing: 0.04em;
  }
  .hero-kicker,
  .hero-roll {
    letter-spacing: 0.14em;
    text-align: center;
  }
  .track-plate { top: 18%; }
  .track-list,
  .track-list.is-root { grid-template-columns: 1fr; }
  .track-panel { max-height: min(46vh, 340px); }
  .track-item { font-size: 1.02rem; min-height: 50px; }
}
@media (max-width: 899px) {
  .track-plate { top: 14%; }
  .track-list,
  .track-list.is-root { grid-template-columns: 1fr; }
  .track-menu { width: 100%; }
  .track-panel { max-height: min(48vh, 380px); }
  .track-item {
    min-height: 54px;
    font-size: 1.05rem;
    padding: 12px 14px;
  }
  .track-item .flag,
  .track-item .track-badge {
    width: 44px;
    height: 30px;
  }
}
@media (min-width: 900px) {
  .menu-dock {
    top: 0;
    right: auto;
    width: min(520px, 46vw);
    align-content: center;
    background: linear-gradient(90deg, rgba(7, 8, 6, .94) 0%, rgba(7, 8, 6, .86) 82%, transparent 100%);
  }
  .track-plate {
    left: calc(50% + 10vw);
    top: 46%;
  }
  .track-panel { max-height: min(70vh, 680px); }
  #settings.overlay {
    align-items: center;
    overflow: hidden;
  }
  #settings .settings-card {
    width: min(980px, 96vw);
    max-height: calc(var(--app-h) - 36px);
    overflow: hidden;
    padding: 24px 28px 18px;
  }
  #settings .settings-card h2 {
    margin: 0 0 16px;
    font-size: 1.75rem;
  }
  #settings .settings-form {
    gap: 18px;
    margin: 0 0 16px;
  }
  #settings .settings-top {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px 16px;
  }
  #settings .settings-mid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
    gap: 18px 24px;
    align-items: start;
  }
  #settings .settings-field {
    gap: 8px;
  }
  #settings .settings-field input,
  #settings .settings-field select,
  #settings .steer-pick {
    min-height: 42px;
    font-size: .95rem;
  }
  #settings .login-hint {
    margin: 4px 0 0;
    font-size: .72rem;
    line-height: 1.35;
  }
  #settings .desk-binds {
    gap: 8px;
  }
  #settings .bind-btn {
    min-height: 38px;
    font-size: .78rem;
  }
  #settings .desk-row {
    grid-template-columns: 7.2rem 1fr 1fr;
    gap: 8px;
  }
  #settings .desk-row > span {
    white-space: nowrap;
  }
  #settings .overlay-actions .play-button {
    min-height: 44px;
    width: auto;
    min-width: 180px;
    padding: 0 32px;
  }
}

.login-form {
  position: relative;
  display: grid;
  gap: 8px;
  width: min(320px, 100%);
  justify-items: stretch;
}
.login-form input,
.stack-form input,
.bench-list input {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(8, 10, 8, .82);
  color: var(--paper);
  font: inherit;
  font-size: 16px;
  text-align: center;
  user-select: text;
  touch-action: manipulation;
}
.login-form .play-button,
.stack-form .play-button { width: 100%; }
.login-hint {
  margin: 0;
  color: var(--paper);
  font-size: .72rem;
  letter-spacing: .04em;
  text-align: center;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .8);
  white-space: pre-line;
}
.form-error {
  min-height: 1.2em;
  margin: 0;
  color: #ffb4a8;
  font-size: .78rem;
  text-align: center;
}
.hub-screen,
.lobby-screen,
.login-screen,
.bench-screen,
.find-screen {
  position: fixed;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  padding: max(24px, var(--safe-top)) max(24px, var(--safe-right)) max(24px, var(--safe-bottom)) max(24px, var(--safe-left));
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 8, 6, .2), rgba(7, 8, 6, .55));
}
.find-screen .auth-card {
  width: min(440px, 100%);
}
#find-rooms.gate-list {
  gap: 12px;
  min-height: 0;
  overflow: auto;
  align-content: start;
}
#find-rooms.gate-list button {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 6px;
  min-height: 88px;
  padding: 18px 16px;
  border-radius: 16px;
  font-size: 1.05rem;
}
#find-rooms.gate-list button i {
  grid-row: 1 / span 2;
  align-self: center;
  width: 18px;
  height: 18px;
}
#find-rooms.gate-list button b {
  font-size: clamp(1.15rem, 3.6vw, 1.5rem);
  letter-spacing: .04em;
  text-transform: uppercase;
}
#find-rooms.gate-list button span {
  grid-column: 2;
  color: var(--muted);
  font-size: .95rem;
}
.hub-screen > *,
.lobby-screen > *,
.login-screen > *,
.bench-screen > *,
.find-screen > * { pointer-events: auto; }
.login-screen {
  background:
    linear-gradient(180deg, rgba(7, 8, 6, .55), rgba(7, 8, 6, .78)),
    url("hero-race.jpg?v=5") center / contain no-repeat,
    #070806;
}
.auth-card {
  width: min(440px, 100%);
  max-height: 100%;
  overflow: auto;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(18, 20, 15, .94);
  text-align: center;
  display: grid;
  gap: 10px;
  justify-items: center;
}
.auth-card h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.auth-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}
.auth-actions,
.stack-form {
  width: min(320px, 100%);
  display: grid;
  gap: 8px;
  justify-items: stretch;
}
.gate-code {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 7vw, 3.1rem);
  letter-spacing: .16em;
  line-height: 1;
}
.gate-code[hidden],
#find-empty[hidden] {
  display: none;
}
.gate-list {
  list-style: none;
  width: 100%;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  text-align: left;
}
.gate-list li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}
.gate-list li:has(> button) { display: block; }
.gate-list button {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}
.gate-list button {
  width: 100%;
  margin: 0;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(8, 10, 8, .55);
  color: var(--paper);
  font: inherit;
  font-size: .82rem;
  cursor: pointer;
  text-align: left;
}
.gate-list i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .35);
}
.gate-list .is-you b { color: var(--lime); }
.gate-list .is-wait { color: var(--muted); }
.bench-list {
  list-style: none;
  width: 100%;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  min-height: 0;
  overflow: visible;
  align-content: start;
}
.bench-list li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: center;
}
.bench-list input {
  min-height: 42px;
  padding: 0 12px;
  font-size: 15px;
  letter-spacing: .02em;
  text-align: left;
}
.bench-list i {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .35);
}
.bench-list b,
.bench-list span {
  font-size: .82rem;
  letter-spacing: .08em;
}
.bench-list span {
  color: var(--lime);
  white-space: pre;
}
.bench-keys { grid-column: 4; }
.bench-list li:has(.ai-check input:checked) .bench-keys { opacity: 0.35; }
.ai-check {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--paper);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
}
.ai-check input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--lime);
  cursor: pointer;
}
.bench-card {
  width: min(720px, 100%);
  max-height: 100%;
  overflow: hidden;
  padding: 22px 26px 18px;
  gap: 8px;
}
.bench-card h2 {
  font-size: clamp(1.2rem, 2.6vw, 1.85rem);
  line-height: 1.15;
}
.bench-card .login-hint {
  max-width: 40em;
}