:root {
  color-scheme: dark;
  --bg: #05070a;
  --ink: #f6f8fb;
  --muted: #a9b5c6;
  --line: rgba(222, 233, 248, 0.14);
  --panel: rgba(8, 12, 19, 0.88);
  --panel-strong: rgba(11, 17, 27, 0.96);
  --cyan: #4bdcff;
  --gold: #f5c84c;
  --green: #74e29a;
  --red: #ff5b6c;
  --blue: #638cff;
  --steel: #172232;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 12%, rgba(75, 220, 255, 0.2), transparent 27%),
    radial-gradient(circle at 78% 20%, rgba(245, 200, 76, 0.12), transparent 24%),
    linear-gradient(180deg, #111827, #05070a 58%, #020306);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(115deg, transparent 0 44%, rgba(255, 255, 255, 0.025) 44% 45%, transparent 45% 100%),
    linear-gradient(65deg, transparent 0 56%, rgba(75, 220, 255, 0.035) 56% 57%, transparent 57% 100%),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.36));
  background-size: 210px 210px, 280px 280px, auto;
  opacity: 0.9;
}

button {
  min-height: 46px;
  border: 1px solid rgba(222, 233, 248, 0.13);
  border-radius: 8px;
  padding: 0.72rem 0.9rem;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    #101827;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 900;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 10px 22px rgba(0, 0, 0, 0.24);
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

button:hover {
  border-color: rgba(82, 231, 255, 0.55);
  transform: translateY(-1px);
}

button:active {
  transform: translateY(0);
}

button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

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

.primary {
  color: #101319;
  border-color: rgba(255, 209, 92, 0.62);
  background: linear-gradient(135deg, #55e1ff, #f5c84c);
  box-shadow: 0 0 32px rgba(75, 220, 255, 0.18), 0 14px 32px rgba(245, 200, 76, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.riftApp {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 376px;
  align-items: start;
  gap: 16px;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 16px;
}

.trackWrap {
  position: relative;
  display: grid;
  align-content: start;
  justify-items: center;
  gap: 10px;
  min-width: 0;
}

.trackWrap::before {
  content: "";
  position: absolute;
  inset: -12px -10px auto;
  height: min(42vw, 300px);
  pointer-events: none;
  background: radial-gradient(circle at 50% 18%, rgba(75, 220, 255, 0.24), transparent 62%);
  filter: blur(18px);
}

canvas {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-height: calc(100dvh - 28px);
  height: auto;
  aspect-ratio: 16 / 10;
  border: 1px solid rgba(188, 212, 239, 0.22);
  border-radius: 10px;
  background: #0b1018;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 0 58px rgba(75, 220, 255, 0.14),
    0 30px 95px rgba(0, 0, 0, 0.7);
  touch-action: none;
}

.trackWrap::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 1px;
  max-height: calc(100dvh - 28px);
  aspect-ratio: 16 / 10;
  width: calc(100% - 2px);
  pointer-events: none;
  border-radius: 10px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), inset 0 -80px 110px rgba(0, 0, 0, 0.18);
}

.riftControls {
  display: grid;
  align-content: start;
  gap: 10px;
  max-height: calc(100dvh - 28px);
  overflow: auto;
  padding-right: 3px;
  scrollbar-color: rgba(75, 220, 255, 0.34) transparent;
}

.sideHeader,
.panel {
  border: 1px solid rgba(222, 233, 248, 0.12);
  border-radius: 10px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.012)),
    var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.28);
}

.sideHeader {
  padding: 16px;
  border-color: rgba(75, 220, 255, 0.24);
  background:
    linear-gradient(135deg, rgba(75, 220, 255, 0.18), rgba(245, 200, 76, 0.08)),
    var(--panel-strong);
}

.sideHeader h1 {
  max-width: 12ch;
  text-transform: uppercase;
}

.panel {
  display: grid;
  gap: 10px;
  padding: 13px;
}

.panel.compact {
  gap: 8px;
}

.panel button {
  width: 100%;
}

.kicker {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 1000;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  font-size: 1.62rem;
  line-height: 1.05;
}

h2 {
  font-size: 0.92rem;
  color: #e9eef6;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

p {
  color: var(--muted);
  line-height: 1.42;
}

.raceBadges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.raceBadges span {
  border: 1px solid rgba(222, 233, 248, 0.12);
  border-radius: 999px;
  padding: 0.34rem 0.52rem;
  color: #dce7f4;
  background: rgba(255, 255, 255, 0.055);
  font-size: 0.75rem;
  font-weight: 850;
}

.scoreStrip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
  border: 1px solid rgba(222, 233, 248, 0.1);
  border-radius: 10px;
  padding: 8px;
  background: rgba(5, 8, 14, 0.7);
}

.scoreStrip span {
  min-width: 0;
  border: 1px solid rgba(222, 233, 248, 0.09);
  border-radius: 8px;
  padding: 0.5rem 0.5rem;
  color: var(--muted);
  background:
    linear-gradient(145deg, rgba(75, 220, 255, 0.07), rgba(255, 255, 255, 0.015)),
    rgba(13, 19, 29, 0.8);
  font-size: 0.68rem;
  font-weight: 850;
  text-transform: uppercase;
}

.scoreStrip strong {
  display: block;
  overflow: hidden;
  color: var(--ink);
  margin-top: 2px;
  font-size: 0.95rem;
  letter-spacing: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-transform: none;
}

.modeGrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.multiplayerPanel {
  border-color: rgba(75, 220, 255, 0.28);
  background:
    linear-gradient(145deg, rgba(99, 140, 255, 0.14), rgba(245, 200, 76, 0.055)),
    var(--panel);
}

.multiplayerPanel label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 900;
}

.multiplayerPanel input {
  width: 100%;
  min-height: 42px;
  border: 1px solid rgba(82, 231, 255, 0.24);
  border-radius: 8px;
  padding: 0.6rem 0.68rem;
  color: var(--ink);
  background: rgba(7, 11, 17, 0.78);
  font: inherit;
  font-weight: 900;
  text-transform: uppercase;
}

.multiplayerPanel #playerName {
  text-transform: none;
}

.roomJoin {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 8px;
}

.roomStatus,
.playerList {
  border: 1px solid rgba(222, 233, 248, 0.12);
  border-radius: 8px;
  padding: 0.68rem 0.74rem;
  color: var(--muted);
  background: rgba(7, 11, 17, 0.72);
  font-weight: 850;
}

.playerList {
  display: grid;
  gap: 6px;
}

.playerPill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.playerPill::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--player-color, var(--cyan));
  box-shadow: 0 0 14px var(--player-color, var(--cyan));
}

.playerPill strong {
  margin-right: auto;
}

.modeGrid button {
  min-height: 58px;
  padding: 0.65rem;
  text-align: left;
  text-transform: uppercase;
}

.buttonPair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.modeGrid button.active,
.machineCard.equipped {
  border-color: var(--gold);
  background:
    linear-gradient(135deg, rgba(255, 209, 92, 0.13), rgba(82, 231, 255, 0.06)),
    rgba(7, 11, 17, 0.68);
  box-shadow: 0 0 0 1px rgba(255, 209, 92, 0.26), 0 0 28px rgba(255, 209, 92, 0.14);
}

.garagePanel {
  background:
    linear-gradient(145deg, rgba(245, 200, 76, 0.11), rgba(75, 220, 255, 0.06)),
    var(--panel);
}

.settingsPanel {
  background:
    linear-gradient(145deg, rgba(75, 220, 255, 0.1), rgba(99, 140, 255, 0.06)),
    var(--panel);
}

.settingsPanel label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 900;
}

.settingsPanel label span {
  justify-self: end;
  color: var(--gold);
  font-size: 1rem;
}

.settingsPanel input[type="range"] {
  width: 100%;
  accent-color: var(--cyan);
}

.shopStatus {
  border: 1px solid rgba(115, 231, 141, 0.24);
  border-radius: 8px;
  padding: 0.58rem 0.68rem;
  color: var(--green);
  background: rgba(115, 231, 141, 0.08);
  font-size: 0.86rem;
  font-weight: 850;
}

.machineShop {
  display: grid;
  gap: 10px;
}

.machineCard {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid rgba(255, 248, 234, 0.15);
  border-radius: 8px;
  padding: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.01)),
    rgba(7, 11, 17, 0.62);
}

.machinePreview {
  position: relative;
  display: grid;
  place-items: center;
  width: 104px;
  height: 66px;
  overflow: hidden;
  border: 1px solid rgba(82, 231, 255, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(112deg, transparent 0 42%, rgba(255, 255, 255, 0.14) 42% 46%, transparent 46%),
    linear-gradient(180deg, #1b2940, #080c13);
}

.machinePreview::before {
  content: "";
  position: absolute;
  inset: auto 0 10px;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(255, 248, 234, 0.36) 0 18px, transparent 18px 32px);
}

.machineShape {
  position: relative;
  width: 76px;
  height: 30px;
  border-radius: 44% 52% 16% 16%;
  background: linear-gradient(135deg, #fff8ea 0 10%, var(--paint, var(--cyan)) 24%, #111827 82%);
  box-shadow: 0 0 18px color-mix(in srgb, var(--paint, var(--cyan)) 45%, transparent);
  transform: skewX(-12deg);
}

.machineShape.machineTier2 {
  width: 80px;
  box-shadow: 0 0 24px color-mix(in srgb, var(--paint, var(--cyan)) 58%, transparent);
}

.machineShape.machineTier3 {
  width: 84px;
  height: 32px;
  background:
    linear-gradient(16deg, transparent 0 68%, rgba(183, 247, 255, 0.72) 68% 76%, transparent 76%),
    linear-gradient(135deg, #fff8ea 0 10%, var(--paint, var(--cyan)) 23%, #111827 82%);
  box-shadow: 0 0 28px color-mix(in srgb, var(--paint, var(--cyan)) 66%, transparent);
}

.machineShape.machineTier4 {
  width: 90px;
  height: 34px;
  border-radius: 50% 56% 13% 13%;
  box-shadow:
    0 0 30px color-mix(in srgb, var(--paint, var(--cyan)) 72%, transparent),
    0 12px 24px rgba(0, 0, 0, 0.48);
}

.machineShape.machineTier5 {
  width: 96px;
  height: 36px;
  border: 1px solid rgba(255, 248, 234, 0.55);
  background:
    linear-gradient(160deg, rgba(255, 248, 234, 0.9), transparent 24%),
    linear-gradient(15deg, transparent 0 62%, rgba(255, 209, 92, 0.82) 62% 70%, transparent 70%),
    linear-gradient(135deg, #fff8ea 0 8%, var(--paint, var(--cyan)) 20%, #080b12 84%);
  box-shadow:
    0 0 36px color-mix(in srgb, var(--paint, var(--cyan)) 82%, transparent),
    0 0 18px rgba(255, 248, 234, 0.28);
}

.machineShape::before {
  content: "";
  position: absolute;
  left: 28px;
  top: -10px;
  width: 32px;
  height: 16px;
  border-radius: 14px 18px 4px 4px;
  background: rgba(255, 255, 255, 0.65);
}

.machineShape.machineTier4::before,
.machineShape.machineTier5::before {
  left: 33px;
  top: -13px;
  width: 38px;
  height: 18px;
  background: rgba(183, 247, 255, 0.78);
}

.machineShape::after {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  bottom: -6px;
  height: 8px;
  border-radius: 999px;
  background: #06080c;
  box-shadow: 46px 0 0 #06080c;
}

.machineShape.machineTier3::after {
  box-shadow:
    46px 0 0 #06080c,
    0 0 0 2px var(--paint, var(--cyan)),
    46px 0 0 2px var(--paint, var(--cyan));
}

.machineShape.machineTier4::after,
.machineShape.machineTier5::after {
  box-shadow:
    52px 0 0 #06080c,
    0 0 0 2px var(--paint, var(--cyan)),
    52px 0 0 2px var(--paint, var(--cyan));
}

.machinePreview.machineTier4::after,
.machinePreview.machineTier5::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  height: 3px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--paint, var(--cyan)) 80%, white);
  box-shadow: 0 0 14px var(--paint, var(--cyan));
}

.machineInfo {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.machineName {
  font-weight: 1000;
}

.machineTier {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.machineMeta {
  display: grid;
  gap: 5px;
}

.machineStat {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) 36px;
  gap: 7px;
  align-items: center;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 850;
}

.machineStat i {
  position: relative;
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(246, 248, 251, 0.12);
}

.machineStat i::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--stat-fill, 20%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
  box-shadow: 0 0 10px rgba(82, 231, 255, 0.45);
}

.machineStat strong {
  color: var(--ink);
  font-size: 0.76rem;
  text-align: right;
}

.machineCard button {
  min-height: 38px;
  padding: 0.5rem 0.65rem;
}

.touchPad {
  display: none;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  width: min(100%, 620px);
}

.touchPad button {
  min-height: 56px;
}

.gameTrustLinks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.gameTrustLinks a {
  color: var(--muted);
  font-weight: 850;
  text-decoration: none;
}

.gameTrustLinks a:hover {
  color: var(--cyan);
}

@media (max-width: 980px) {
  .riftApp {
    grid-template-columns: 1fr;
  }

  .riftControls {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }

  canvas {
    width: min(100%, 960px);
    max-height: none;
  }

  .touchPad {
    display: grid;
  }

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

@media (max-width: 620px) {
  .riftApp {
    padding: 10px;
  }

  .scoreStrip,
  .modeGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .touchPad {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}