:root {
  color-scheme: dark;
  --glass: rgba(5, 9, 15, 0.42);
  --glass-strong: rgba(5, 9, 15, 0.58);
  --line: rgba(255, 255, 255, 0.22);
  --line-hot: rgba(56, 232, 171, 0.58);
  --text: rgba(255, 255, 255, 0.92);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #05070b;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button {
  border: 0;
  font: inherit;
  -webkit-tap-highlight-color: transparent;
}

.app,
.deck,
.gameCard,
iframe {
  width: 100%;
  height: 100%;
}

.app {
  position: fixed;
  inset: 0;
  overflow: hidden;
  background: #05070b;
}

.deck {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
  touch-action: pan-y;
}

.gameCard {
  position: relative;
  overflow: hidden;
  background: #05070b;
  transition:
    transform 220ms cubic-bezier(0.32, 0, 0.67, 0),
    opacity 220ms cubic-bezier(0.32, 0, 0.67, 0),
    filter 220ms ease;
}

.gameCard.is-exiting-up {
  transform: translateY(-52px) scale(0.97);
  opacity: 0;
  filter: blur(2px);
}

.gameCard.is-exiting-down {
  transform: translateY(52px) scale(0.97);
  opacity: 0;
  filter: blur(2px);
}

iframe {
  display: block;
  border: 0;
  background: #05070b;
}

.loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: #05070b;
  transition: opacity 150ms ease;
  pointer-events: none;
}

.loading span {
  width: 38px;
  height: 38px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: #38e8ab;
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(56, 232, 171, 0.35);
  animation: spin 760ms linear infinite;
}

.loading.is-hidden {
  opacity: 0;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.swipeArrow {
  position: absolute;
  z-index: 20;
  left: 50%;
  display: grid;
  place-items: center;
  width: 72px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 22%, rgba(255, 255, 255, 0.2), transparent 36%),
    linear-gradient(180deg, rgba(22, 30, 41, 0.7), rgba(6, 10, 17, 0.52));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 18px 45px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  cursor: pointer;
}

.swipeArrow::before {
  content: "";
  width: 14px;
  height: 14px;
  border-top: 3px solid var(--text);
  border-left: 3px solid var(--text);
}

.swipeArrowTop {
  top: calc(14px + env(safe-area-inset-top, 0px));
}

.swipeArrowTop::before {
  transform: translateY(4px) rotate(45deg);
}

.swipeArrowBottom {
  bottom: calc(14px + env(safe-area-inset-bottom, 0px));
}

.swipeArrowBottom::before {
  transform: translateY(-4px) rotate(225deg);
}

@keyframes swipeHint {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
    opacity: 0.6;
  }

  50% {
    transform: translateX(-50%) translateY(-8px);
    opacity: 1;
  }
}

.swipeArrow.is-hinting {
  animation: swipeHint 1.4s ease-in-out 2;
}

.gameCounter {
  position: absolute;
  z-index: 26;
  top: calc(18px + env(safe-area-inset-top, 0px));
  left: 50%;
  display: flex;
  gap: 5px;
  transform: translateX(-50%);
  pointer-events: none;
}

.gameCounter__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  transition:
    background 200ms ease,
    transform 200ms ease;
}

.gameCounter__dot.is-active {
  background: #38e8ab;
  box-shadow: 0 0 8px rgba(56, 232, 171, 0.6);
  transform: scale(1.35);
}

.sideBar {
  position: absolute;
  z-index: 25;
  right: max(14px, env(safe-area-inset-right, 0px));
  bottom: calc(270px + env(safe-area-inset-bottom, 0px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.sideAction {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 0;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.sideAction__icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 24%, rgba(255, 255, 255, 0.18), transparent 34%),
    linear-gradient(145deg, rgba(22, 30, 41, 0.72), rgba(6, 10, 17, 0.56));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 8px 32px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(18px);
  transition:
    transform 120ms ease,
    background 120ms ease;
}

.sideAction:active .sideAction__icon {
  border-color: var(--line-hot);
  background: rgba(56, 232, 171, 0.22);
  transform: scale(0.88);
}

.sideAction__icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: rgba(255, 255, 255, 0.92);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sideAction.is-active .sideAction__icon {
  border-color: rgba(255, 82, 82, 0.45);
  background:
    radial-gradient(circle at 35% 24%, rgba(255, 82, 82, 0.35), transparent 34%),
    linear-gradient(145deg, rgba(80, 20, 30, 0.9), rgba(40, 5, 15, 0.85));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 24px rgba(255, 82, 82, 0.3),
    0 8px 32px rgba(0, 0, 0, 0.4);
}

.sideAction.is-active .sideAction__icon svg {
  fill: rgba(255, 82, 82, 0.25);
  stroke: #ff5252;
}

.sideAction__icon--trophy::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 14px;
  width: 20px;
  height: 17px;
  border: 3px solid var(--text);
  border-top: 0;
  border-radius: 0 0 9px 9px;
}

.sideAction__icon--trophy::after {
  content: "";
  position: absolute;
  left: 20px;
  top: 31px;
  width: 8px;
  height: 4px;
  border-radius: 999px;
  background: var(--text);
  box-shadow: 0 4px 0 var(--text);
}

.sideAction__label {
  color: rgba(255, 255, 255, 0.75);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

.gameInfo {
  position: absolute;
  z-index: 17;
  right: 0;
  bottom: calc(300px + env(safe-area-inset-bottom, 0px));
  left: 0;
  padding:
    44px max(96px, calc(env(safe-area-inset-right, 0px) + 82px))
    12px max(16px, env(safe-area-inset-left, 0px));
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.72) 0%,
    rgba(0, 0, 0, 0.38) 55%,
    transparent 100%
  );
  pointer-events: none;
}

.gameInfo__title {
  margin: 0 0 5px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

.gameInfo__desc {
  display: -webkit-box;
  max-width: 250px;
  margin: 0;
  overflow: hidden;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  line-height: 1.45;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.gameInfo__tag {
  display: inline-block;
  margin-top: 8px;
  color: #38e8ab;
  font-size: 13px;
  font-weight: 600;
}

.swipeArrow:active,
.gameKey.is-pressed,
.gameKey:active {
  background: rgba(56, 232, 171, 0.22);
  border-color: var(--line-hot);
}

.swipeArrow:active {
  transform: translateX(-50%) scale(0.96);
}

.swipeArrow:focus-visible,
.sideAction:focus-visible .sideAction__icon {
  outline: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 0 0 2px rgba(56, 232, 171, 0.55);
}

.gameKey.is-pressed,
.gameKey:active {
  transform: scale(0.92);
}

.controlLayer {
  position: absolute;
  z-index: 18;
  inset: 0;
  pointer-events: none;
}

.controlGroup,
.gameKey {
  pointer-events: auto;
}

.controlGroup {
  position: absolute;
}

.controlGroup.dpad {
  left: max(16px, env(safe-area-inset-left, 0px));
  bottom: calc(72px + env(safe-area-inset-bottom, 0px));
  display: grid;
  grid-template-columns: repeat(3, 46px);
  grid-template-rows: repeat(3, 46px);
  gap: 8px;
  width: 154px;
  height: 154px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(90deg, transparent 0 64px, rgba(4, 8, 14, 0.48) 64px 118px, transparent 118px),
    linear-gradient(180deg, transparent 0 64px, rgba(4, 8, 14, 0.48) 64px 118px, transparent 118px);
  box-shadow: none;
  backdrop-filter: none;
}

.controlGroup.actions {
  right: max(18px, env(safe-area-inset-right, 0px));
  bottom: calc(112px + env(safe-area-inset-bottom, 0px));
  width: 128px;
  height: 92px;
  transform: rotate(-18deg);
}

.controlGroup.is-empty {
  display: none;
}

.gameKey {
  position: relative;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 17px;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.16), transparent 31%),
    linear-gradient(145deg, rgba(29, 36, 45, 0.88), rgba(4, 7, 12, 0.72));
  color: var(--text);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    inset 0 -10px 18px rgba(0, 0, 0, 0.18),
    0 16px 42px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
  cursor: pointer;
  user-select: none;
}

.gameKey[data-key="Space"],
.gameKey[data-key="KeyZ"],
.gameKey[data-key="KeyX"],
.gameKey[data-key="Enter"] {
  position: absolute;
  width: 64px;
  height: 64px;
  border-color: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.28), transparent 31%),
    linear-gradient(145deg, rgba(126, 27, 68, 0.86), rgba(43, 10, 29, 0.82));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -12px 22px rgba(0, 0, 0, 0.2),
    0 20px 58px rgba(255, 52, 124, 0.22),
    0 22px 70px rgba(0, 0, 0, 0.45);
}

.gameKey[data-key="Space"],
.gameKey[data-key="Enter"] {
  right: 0;
  top: 0;
}

.gameKey[data-key="KeyZ"],
.gameKey[data-key="KeyX"] {
  left: 0;
  bottom: 0;
}

.gameKey[data-label]::after {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.18) 28%, transparent 58%),
    rgba(255, 255, 255, 0.18);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 0 22px rgba(56, 232, 171, 0.35);
}

.gameKey[data-dir]::before {
  content: "";
  width: 13px;
  height: 13px;
  border-top: 3px solid var(--text);
  border-left: 3px solid var(--text);
}

.controlGroup.dpad::before,
.controlGroup.dpad::after {
  display: none;
}

.controlGroup.dpad::before {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.12), transparent 31%),
    linear-gradient(145deg, rgba(29, 36, 45, 0.88), rgba(4, 7, 12, 0.72));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 -10px 18px rgba(0, 0, 0, 0.18);
}

.controlGroup.dpad::after {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.18);
}

.controlGroup.dpad .gameKey[data-dir="up"] {
  grid-column: 2;
  grid-row: 1;
  border-radius: 12px 12px 7px 7px;
}

.controlGroup.dpad .gameKey[data-dir="up"]::before {
  transform: translateY(4px) rotate(45deg);
}

.controlGroup.dpad .gameKey[data-dir="left"] {
  grid-column: 1;
  grid-row: 2;
  border-radius: 12px 7px 7px 12px;
}

.controlGroup.dpad .gameKey[data-dir="left"]::before {
  transform: translateX(4px) rotate(-45deg);
}

.controlGroup.dpad .gameKey[data-dir="right"] {
  grid-column: 3;
  grid-row: 2;
  border-radius: 7px 12px 12px 7px;
}

.controlGroup.dpad .gameKey[data-dir="right"]::before {
  transform: translateX(-4px) rotate(135deg);
}

.controlGroup.dpad .gameKey[data-dir="down"] {
  grid-column: 2;
  grid-row: 3;
  border-radius: 7px 7px 12px 12px;
}

.controlGroup.dpad .gameKey[data-dir="down"]::before {
  transform: translateY(-4px) rotate(225deg);
}

.layout-actionOnly .controlGroup.dpad {
  display: none;
}

.layout-none .controlGroup {
  display: none;
}

.layout-tetris .controlGroup.actions {
  right: max(18px, env(safe-area-inset-right, 0px));
  bottom: calc(118px + env(safe-area-inset-bottom, 0px));
  display: flex;
  width: 152px;
  height: 70px;
  gap: 18px;
  align-items: center;
  justify-content: center;
  transform: none;
}

.layout-tetris .controlGroup.actions .gameKey {
  position: static;
  width: 64px;
  height: 64px;
}

.layout-jump .controlGroup.actions,
.layout-actionOnly .controlGroup.actions {
  right: max(26px, env(safe-area-inset-right, 0px));
}

.leaderboardPanel {
  position: absolute;
  z-index: 32;
  inset: 0;
  display: grid;
  align-items: end;
  background: rgba(0, 0, 0, 0.26);
  pointer-events: auto;
}

.leaderboardPanel[hidden] {
  display: none;
}

.leaderboardSheet {
  width: min(100%, 520px);
  max-height: min(72vh, 620px);
  padding: 18px 18px calc(20px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 22px 22px 0 0;
  background: rgba(7, 11, 18, 0.9);
  box-shadow: 0 -28px 80px rgba(0, 0, 0, 0.44);
  backdrop-filter: blur(22px);
}

.leaderboardHead,
.scoreLine {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.leaderboardHead strong {
  color: var(--text);
  font-size: 17px;
}

.leaderboardClose {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.leaderboardClose::before,
.leaderboardClose::after {
  content: "";
  position: absolute;
  left: 10px;
  top: 16px;
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
}

.leaderboardClose::before {
  transform: rotate(45deg);
}

.leaderboardClose::after {
  transform: rotate(-45deg);
}

.playerName {
  display: grid;
  gap: 7px;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
}

.playerName input {
  width: 100%;
  height: 42px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 10px;
  outline: none;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  font: inherit;
}

.scoreLine {
  margin-top: 12px;
  padding: 12px 0;
  color: rgba(255, 255, 255, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.scoreLine strong {
  color: #38e8ab;
  font-size: 20px;
}

.leaderboardList {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style-position: inside;
  color: var(--text);
}

.leaderboardList li {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 10px;
  align-items: center;
  min-height: 34px;
  padding: 0 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
}

.leaderboardList small {
  color: rgba(255, 255, 255, 0.5);
}

.leaderboardStatus {
  min-height: 18px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
}

@media (min-width: 760px) {
  .deck {
    max-width: 480px;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
  }
}

@media (max-width: 370px) {
  .controlGroup.dpad {
    grid-template-columns: repeat(3, 42px);
    grid-template-rows: repeat(3, 42px);
    gap: 7px;
    width: 140px;
    height: 140px;
  }

  .gameKey {
    width: 42px;
    height: 42px;
  }
}