.gas {
  --boost-fill: 34%;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(
      to bottom,
      #ff5a5f 0 var(--boost-fill),
      rgb(255 90 95 / 0.22) var(--boost-fill) 34%,
      var(--lime) 34% 100%
    );
}

.gas::after {
  content: "BOOST";
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  font-size: max(var(--turn-text-floor, 11px), clamp(0.39rem, 1.25vw, 0.54rem));
  letter-spacing: 0.08em;
  pointer-events: none;
}

.gas.is-boosting {
  box-shadow:
    5.25px 6.75px 0 var(--turn-shadow-color),
    0 0 0 3.75px rgb(255 90 95 / 0.3);
}

.nuke-ghosts-button {
  width: 34.5px;
  min-width: 34.5px;
  padding: 3.75px;
  display: grid;
  place-items: center;
  background: #ff7b54;
}

.mushroom-cloud-icon {
  position: relative;
  display: block;
  width: 21.75px;
  height: 21px;
}

.mushroom-cloud-icon::before {
  content: "";
  position: absolute;
  left: 1.5px;
  right: 1.5px;
  top: 1.5px;
  height: 9.75px;
  border: 3px solid var(--turn-outline);
  border-radius: 50% 50% 42% 42%;
  background: var(--yellow);
}

.mushroom-cloud-icon::after {
  content: "";
  position: absolute;
  left: 6.75px;
  bottom: 1.5px;
  width: 8.25px;
  height: 11.25px;
  border: 3px solid var(--turn-outline);
  border-top: 0;
  border-radius: 1.5px 1.5px 5.25px 5.25px;
  background: var(--turn-surface-page);
}

.mushroom-cloud-icon i {
  position: absolute;
  z-index: 2;
  left: 3.75px;
  right: 3.75px;
  bottom: 0;
  height: 4.5px;
  border: 3px solid var(--turn-outline);
  border-radius: 749.25px;
  background: #ff7b54;
}

.nuke-dialog {
  width: min(390px, calc(100vw - 27px));
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--turn-text);
}

.nuke-dialog::backdrop {
  background: rgb(8 9 10 / 0.72);
  backdrop-filter: blur(3px);
}

.nuke-dialog-card {
  padding: 21px;
  border: 5px solid var(--turn-outline);
  border-radius: 21px;
  background: var(--turn-surface-page);
  box-shadow: 8.25px 8.25px 0 var(--turn-shadow-color);
  text-align: center;
  transform: rotate(-1deg);
}

.nuke-dialog-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 9px;
  display: grid;
  place-items: center;
  border: 4px solid var(--turn-outline);
  border-radius: 50%;
  background: #ff7b54;
}

.nuke-dialog-icon .mushroom-cloud-icon {
  transform: scale(1.65);
}

.nuke-dialog h2 {
  margin: 0;
  font-size: max(var(--turn-text-floor, 11px), clamp(1.275rem, 6vw, 2.25rem));
  line-height: 0.95;
}

.nuke-dialog p {
  margin: 12px 0 16.5px;
  font-size: max(var(--turn-text-floor, 11px), clamp(0.675rem, 2.2vw, 0.8625rem));
}

.nuke-dialog-actions {
  display: flex;
  justify-content: center;
  gap: 9px;
}

.nuke-dialog-actions button {
  min-height: 37.5px;
  padding: 7.5px 12px;
  text-transform: uppercase;
}

.nuke-cancel { background: var(--turn-surface-page); }
.nuke-confirm { background: #ff5a5f; }

.nuke-effect {
  position: fixed;
  inset: 0;
  z-index: 200;
  overflow: hidden;
  pointer-events: none;
}

.nuke-flash {
  position: absolute;
  inset: 0;
  background: var(--turn-surface-bright);
  animation: turn-nuke-flash 900ms ease-out forwards;
}

.nuke-shockwave {
  position: absolute;
  left: 50%;
  top: 55%;
  width: 30px;
  height: 30px;
  border: 9px solid #fff4b8;
  border-radius: 50%;
  box-shadow:
    0 0 0 6px #ff9f1c,
    0 0 0 11.25px var(--turn-shadow-color);
  transform: translate(-50%, -50%) scale(0.1);
  animation: turn-nuke-wave 1050ms 150ms cubic-bezier(.1,.7,.2,1) forwards;
}

.nuke-mushroom {
  position: absolute;
  left: 50%;
  bottom: 7%;
  width: 172.5px;
  height: 225px;
  transform: translateX(-50%) scale(0.05);
  transform-origin: 50% 100%;
  animation: turn-nuke-cloud 1250ms 170ms cubic-bezier(.12,.8,.2,1) forwards;
}

.nuke-cap,
.nuke-stem,
.nuke-base {
  position: absolute;
  display: block;
  border: 8px solid var(--turn-outline);
  background: #ffb020;
}

.nuke-cap {
  left: 6px;
  right: 6px;
  top: 11.25px;
  height: 93.75px;
  border-radius: 50% 50% 40% 40%;
  box-shadow: inset 0 18px 0 #ffe066;
}

.nuke-stem {
  left: 61.5px;
  top: 86.25px;
  width: 51px;
  height: 101.25px;
  border-radius: 13.5px 13.5px 24px 24px;
  background: #ff7b54;
}

.nuke-base {
  left: 25.5px;
  right: 25.5px;
  bottom: 7.5px;
  height: 48px;
  border-radius: 50%;
  background: #ff5a5f;
}

.turn-nuking #game,
.turn-nuking .hud,
.turn-nuking .controls {
  animation: turn-nuke-shake 520ms 140ms linear both;
}

@keyframes turn-nuke-flash {
  0%, 20% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes turn-nuke-wave {
  0% { opacity: 1; transform: translate(-50%, -50%) scale(0.1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(25); }
}

@keyframes turn-nuke-cloud {
  0% { opacity: 0; transform: translateX(-50%) scale(0.05); }
  18% { opacity: 1; }
  72% { opacity: 1; transform: translateX(-50%) scale(1); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-31.5px) scale(1.18); }
}

@keyframes turn-nuke-shake {
  0%, 100% { translate: 0 0; }
  15% { translate: -6px 3px; }
  30% { translate: 5.25px -3.75px; }
  45% { translate: -3.75px -3px; }
  60% { translate: 4.5px 3.75px; }
  75% { translate: -2.25px 1.5px; }
}

@media (max-height: 322.5px) {
  .nuke-ghosts-button {
    width: 31.5px;
    min-width: 31.5px;
    height: 28.5px;
    min-height: 28.5px;
  }

  .mushroom-cloud-icon {
    transform: scale(0.86);
  }

  .nuke-dialog-card {
    padding: 15px;
  }
}