* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #1f2d31;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  -webkit-tap-highlight-color: transparent;
}

body {
  display: grid;
  place-items: center;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  touch-action: manipulation;
}

.game-shell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  width: 100vw;
  min-height: 100vh;
  min-height: 100dvh;
  padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
}

.game-stage {
  display: grid;
  place-items: center;
}

#bird {
  width: min(calc(100vw - 300px), calc((100dvh - 20px) * 0.6666667), 560px);
  height: auto;
  aspect-ratio: 2 / 3;
  image-rendering: pixelated;
  display: block;
  background: #70c5ce;
  border: 3px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  outline: none;
  touch-action: none;
  user-select: none;
}

.leaderboard {
  width: 250px;
  max-height: min(640px, calc(100dvh - 20px));
  padding: 16px;
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.78);
  background: rgba(18, 31, 34, 0.72);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.leaderboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.leaderboard h1 {
  margin: 0;
  color: #ffffff;
  font-family: Teko, Arial, Helvetica, sans-serif;
  font-size: 30px;
  line-height: 1;
  text-shadow: 0 2px 0 #000000;
}

#leaderboardStatus {
  color: #f7d15c;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.player-name {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.player-name input {
  width: 100%;
  height: 34px;
  border: 2px solid rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font: 700 18px Teko, Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  outline: none;
  padding: 2px 8px 0;
}

.local-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 14px;
}

.local-stats div {
  min-height: 54px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.1);
}

.local-stats span {
  display: block;
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.local-stats strong {
  display: block;
  color: #f7d15c;
  font-family: Teko, Arial, Helvetica, sans-serif;
  font-size: 28px;
  line-height: 1;
  text-shadow: 0 2px 0 #000000;
}

.leaderboard-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.leaderboard-list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
}

.leaderboard-list .rank {
  color: #f7d15c;
}

.leaderboard-list .name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.leaderboard-list .points {
  font-family: Teko, Arial, Helvetica, sans-serif;
  font-size: 21px;
  line-height: 1;
}

.leaderboard-list .empty {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  text-align: center;
  user-select: text;
  -webkit-user-select: text;
  -webkit-touch-callout: default;
}

.led-ticker {
  position: fixed;
  right: max(10px, env(safe-area-inset-right));
  bottom: max(10px, env(safe-area-inset-bottom));
  left: max(10px, env(safe-area-inset-left));
  z-index: 3;
  height: 38px;
  overflow: hidden;
  border: 2px solid rgba(247, 209, 92, 0.72);
  background: #121f22;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.32);
  pointer-events: none;
}

.led-track {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.led-track p {
  width: 100%;
  margin: 0;
  color: #f7d15c;
  font: 700 16px Teko, Arial, Helvetica, sans-serif;
  letter-spacing: 0;
  line-height: 38px;
  text-shadow: 0 0 8px rgba(247, 209, 92, 0.65);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.name-gate {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(13, 24, 27, 0.82);
}

.name-gate.is-hidden {
  display: none;
}

.name-gate-panel {
  display: grid;
  gap: 12px;
  width: min(320px, calc(100vw - 40px));
  padding: 18px;
  border: 3px solid rgba(255, 255, 255, 0.84);
  background: rgba(18, 31, 34, 0.94);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
}

.name-gate-panel h2 {
  margin: 0;
  color: #ffffff;
  font-family: Teko, Arial, Helvetica, sans-serif;
  font-size: 36px;
  line-height: 1;
  text-align: center;
  text-shadow: 0 2px 0 #000000;
}

.name-gate-score {
  margin: -4px 0 0;
  color: #f7d15c;
  font: 700 24px Teko, Arial, Helvetica, sans-serif;
  text-align: center;
}

.name-gate-panel input,
.name-gate-panel button {
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.78);
  font: 700 22px Teko, Arial, Helvetica, sans-serif;
  text-transform: uppercase;
}

.name-gate-panel input {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  outline: none;
  padding: 2px 10px 0;
  text-align: center;
  user-select: text;
  -webkit-user-select: text;
  -webkit-touch-callout: default;
}

.name-gate-panel button {
  background: #f7d15c;
  color: #1f2d31;
  cursor: pointer;
}

.hud {
  position: absolute;
  top: max(10px, calc(env(safe-area-inset-top) + 10px));
  left: 50%;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
  pointer-events: none;
}

.pill,
.icon-button {
  height: 34px;
  border: 2px solid rgba(255, 255, 255, 0.78);
  background: rgba(31, 45, 49, 0.42);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  text-shadow: 0 1px 0 #000000;
}

.pill {
  display: grid;
  place-items: center;
  min-width: 138px;
  padding: 0 12px;
}

.icon-button {
  width: 34px;
  padding: 0;
  cursor: pointer;
  pointer-events: auto;
}

.sound-toggle {
  position: relative;
  width: 34px;
}

.sound-toggle.is-off {
  border-color: rgba(247, 209, 92, 0.82);
  color: #f7d15c;
}

.sound-toggle span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.sound-toggle::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 11px;
  width: 8px;
  height: 10px;
  background: currentColor;
  clip-path: polygon(0 28%, 38% 28%, 100% 0, 100% 100%, 38% 72%, 0 72%);
}

.sound-toggle::after {
  content: "";
  position: absolute;
  left: 18px;
  top: 9px;
  width: 8px;
  height: 14px;
  border: 2px solid currentColor;
  border-left: 0;
  border-top-color: transparent;
  border-bottom-color: transparent;
  border-radius: 0 12px 12px 0;
}

.sound-toggle.is-off::after {
  left: 19px;
  top: 8px;
  width: 2px;
  height: 18px;
  border: 0;
  border-radius: 0;
  background: currentColor;
  transform: rotate(45deg);
}

@media (max-width: 520px) {
  .pill {
    display: none;
  }

  #bird {
    border-width: 0;
    box-shadow: none;
  }
}

@media (max-width: 860px) {
  html,
  body {
    overflow: auto;
  }

  .game-shell {
    flex-direction: column;
    justify-content: start;
    gap: 10px;
    min-height: auto;
    padding-top: max(22px, calc(env(safe-area-inset-top) + 18px));
    padding-bottom: max(16px, env(safe-area-inset-bottom));
  }

  #bird {
    width: min(95vw, calc((100dvh - 220px) * 0.6666667), 390px);
  }

  .leaderboard {
    width: min(calc(100vw - 20px), 460px);
    max-height: none;
    padding: 12px;
  }

  .leaderboard-list {
    grid-template-columns: 1fr;
  }

  .leaderboard-list li {
    grid-template-columns: 22px minmax(0, 1fr) auto;
  }

  .led-track p {
    text-shadow: none;
  }

  .led-ticker {
    display: none;
  }
}