:root {
  --vulcan-wipe-in: 200ms;
  --vulcan-wipe-out: 180ms;
  --vulcan-bg-in: 200ms;
  --vulcan-title-in: 240ms;
  --vulcan-table-in: 220ms;
  --vulcan-row-in: 180ms;
  --vulcan-row-stagger: 28ms;
  --vulcan-popup-in: 220ms;
  --vulcan-popup-out: 160ms;
  --vulcan-update: 250ms;
  --vulcan-move: 280ms;
  --vulcan-rank-pulse: 240ms;
  --vulcan-border-loop: 7s;
  --vulcan-sweep-loop: 8.5s;
  --vulcan-ease-out: cubic-bezier(0.16, 0.88, 0.22, 1);
  --vulcan-ease-in: cubic-bezier(0.7, 0, 1, 0.42);
  --vulcan-ease-snap: cubic-bezier(0.2, 0.9, 0.16, 1.12);
  --vulcan-ease-move: cubic-bezier(0.22, 1, 0.18, 1);
  --vulcan-wipe-gradient:
    linear-gradient(
      135deg,
      rgba(5, 5, 5, 0.98) 0%,
      rgba(24, 10, 7, 0.96) 34%,
      rgba(255, 122, 43, 0.96) 76%,
      rgba(255, 52, 0, 0.9) 100%
    );
  --vulcan-row-flash:
    linear-gradient(
      90deg,
      rgba(255, 132, 48, 0.18) 0%,
      rgba(255, 122, 43, 0.42) 48%,
      rgba(255, 52, 0, 0.24) 100%
    );
}

.scene {
  position: relative;
  isolation: isolate;
}

.scene::before {
  content: "";
  position: absolute;
  inset: -45%;
  background: var(--vulcan-wipe-gradient);
  opacity: 0;
  pointer-events: none;
  z-index: 20;
  will-change: transform, opacity;
}

.scene-enter::before {
  animation: vulcanSceneWipeIn var(--vulcan-wipe-in) linear both;
}

.scene-exit::before {
  animation: vulcanSceneWipeOut var(--vulcan-wipe-out) linear both;
}

@keyframes vulcanSceneWipeIn {
  0% {
    opacity: 0;
    transform: translate3d(-62%, -62%, 0) scale(1.06);
  }

  18% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate3d(20%, 20%, 0) scale(1.06);
  }
}

@keyframes vulcanSceneWipeOut {
  0% {
    opacity: 0;
    transform: translate3d(20%, 20%, 0) scale(1.06);
  }

  18% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate3d(-62%, -62%, 0) scale(1.06);
  }
}

.bg,
.board,
.board__title,
.board__rule,
.table__head {
  will-change: transform, opacity;
}

.scene .bg {
  opacity: 0;
  transform: scale(1.05);
}

.scene .board__title {
  opacity: 0;
  transform: translate3d(0, -30px, 0);
  animation: none;
}

.scene .board__rule {
  opacity: 0;
  transform: translate3d(0, 10px, 0) scaleX(1);
  animation: none;
}

.scene .table__head,
.scene .table {
  opacity: 0;
  transform: translate3d(0, 30px, 0);
  animation: none;
}

.scene-enter .bg {
  animation: vulcanBgIn var(--vulcan-bg-in) var(--vulcan-ease-out) 28ms both;
}

.scene-enter .board__title {
  animation: vulcanTitleIn var(--vulcan-title-in) var(--vulcan-ease-snap) 90ms both;
}

.scene-enter .board__rule {
  animation: vulcanTitleRuleIn 190ms var(--vulcan-ease-out) 120ms both;
}

.scene-enter .table,
.scene-enter .table__head {
  animation: vulcanTableIn var(--vulcan-table-in) var(--vulcan-ease-out) 120ms both;
}

.scene-exit .bg {
  animation: vulcanBgOut 150ms var(--vulcan-ease-in) both;
}

.scene-exit .board__title {
  animation: vulcanTitleOut 140ms var(--vulcan-ease-in) both;
}

.scene-exit .board__rule {
  animation: vulcanRuleOut 120ms var(--vulcan-ease-in) both;
}

.scene-exit .table,
.scene-exit .table__head {
  animation: vulcanTableOut 160ms var(--vulcan-ease-in) both;
}

@keyframes vulcanBgIn {
  from {
    opacity: 0;
    transform: scale(1.05);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes vulcanBgOut {
  from {
    opacity: 1;
    transform: scale(1);
  }

  to {
    opacity: 0;
    transform: scale(0.985);
  }
}

@keyframes vulcanTitleIn {
  0% {
    opacity: 0;
    transform: translate3d(0, -30px, 0);
  }

  72% {
    opacity: 1;
    transform: translate3d(0, 4px, 0);
  }

  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes vulcanTitleRuleIn {
  from {
    opacity: 0;
    transform: translate3d(0, 10px, 0) scaleX(0.92);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scaleX(1);
  }
}

@keyframes vulcanTableIn {
  0% {
    opacity: 0;
    transform: translate3d(0, 30px, 0);
  }

  78% {
    opacity: 1;
    transform: translate3d(0, -4px, 0);
  }

  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes vulcanTitleOut {
  from {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  to {
    opacity: 0;
    transform: translate3d(0, -16px, 0);
  }
}

@keyframes vulcanRuleOut {
  from {
    opacity: 1;
    transform: translate3d(0, 0, 0) scaleX(1);
  }

  to {
    opacity: 0;
    transform: translate3d(0, -8px, 0) scaleX(0.96);
  }
}

@keyframes vulcanTableOut {
  from {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  to {
    opacity: 0;
    transform: translate3d(0, 18px, 0);
  }
}

.table,
#leaderboard {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.table::before,
#leaderboard.idle-glow::after {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  pointer-events: none;
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.table::before {
  background:
    linear-gradient(
      90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.06) 20%,
      rgba(255, 122, 43, 0.22) 48%,
      transparent 80%
    );
  opacity: 0.42;
  transform: translate3d(-22%, 0, 0);
  animation: vulcanBorderDrift var(--vulcan-border-loop) linear infinite;
}

#leaderboard.idle-glow::after {
  background:
    linear-gradient(
      90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.05) 20%,
      rgba(216, 107, 51, 0.22) 48%,
      transparent 80%
    );
  opacity: 0.34;
  transform: translate3d(-22%, 0, 0);
  animation: vulcanBorderDrift 8s linear infinite;
  z-index: 1;
}

.table::after,
#leaderboard.idle-glow .header-title::after {
  content: "";
  position: absolute;
  pointer-events: none;
  opacity: 0;
  will-change: transform, opacity;
}

.table::after {
  inset: 0;
  background:
    linear-gradient(
      120deg,
      transparent 0%,
      transparent 42%,
      rgba(255, 142, 72, 0.12) 50%,
      transparent 58%,
      transparent 100%
    );
  transform: translate3d(-140%, 0, 0);
  animation: vulcanAccentSweep var(--vulcan-sweep-loop) linear infinite;
}

#leaderboard.idle-glow .header-title {
  position: relative;
}

#leaderboard.idle-glow .header-title::after {
  inset: -3px -10px;
  background:
    linear-gradient(
      120deg,
      transparent 0%,
      rgba(255, 255, 255, 0.06) 48%,
      transparent 56%
    );
  transform: translate3d(-140%, 0, 0);
  animation: vulcanAccentSweep 9.5s linear infinite;
}

@keyframes vulcanBorderDrift {
  from {
    transform: translate3d(-22%, 0, 0);
  }

  to {
    transform: translate3d(22%, 0, 0);
  }
}

@keyframes vulcanAccentSweep {
  0%,
  84% {
    opacity: 0;
    transform: translate3d(-140%, 0, 0);
  }

  86% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate3d(140%, 0, 0);
  }
}

.table__row,
.row {
  backface-visibility: hidden;
  transform-origin: center center;
  will-change: translate, transform, opacity;
}

.table__row.row-enter,
.row.row-enter {
  animation: vulcanRowIn var(--vulcan-row-in) var(--vulcan-ease-out) both;
  animation-delay: calc(var(--row-enter-base, 0ms) + (var(--i, 0) * var(--vulcan-row-stagger)));
}

.table__row.row-exit,
.row.row-exit {
  animation: vulcanRowOut 110ms var(--vulcan-ease-in) both;
}

@keyframes vulcanRowIn {
  from {
    opacity: 0;
    transform: translate3d(0, 10px, 0);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes vulcanRowOut {
  from {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  to {
    opacity: 0;
    transform: translate3d(0, 8px, 0);
  }
}

#leaderboard.popup-enter {
  visibility: visible;
  opacity: 1;
  transform: translateX(0);
  animation: vulcanPopupIn var(--vulcan-popup-in) var(--vulcan-ease-out) both;
}

#leaderboard.popup-exit {
  animation: vulcanPopupOut var(--vulcan-popup-out) var(--vulcan-ease-in) both;
}

@keyframes vulcanPopupIn {
  0% {
    opacity: 0;
    transform: translate3d(-100%, 0, 0);
  }

  82% {
    opacity: 1;
    transform: translate3d(5px, 0, 0);
  }

  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes vulcanPopupOut {
  from {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  to {
    opacity: 0;
    transform: translate3d(-100%, 0, 0);
  }
}

.table__row.row-update,
#rows-container .row-update {
  animation: vulcanRowUpdate var(--vulcan-update) var(--vulcan-ease-move) both;
}

.table__row.row-update::after,
#rows-container .row-update::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--vulcan-row-flash);
  opacity: 0;
  transform: scale3d(0.985, 1, 1);
  pointer-events: none;
  animation: vulcanRowFlash var(--vulcan-update) linear both;
}

@keyframes vulcanRowUpdate {
  0% {
    transform: scale(1);
  }

  42% {
    transform: scale(1.03);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes vulcanRowFlash {
  0% {
    opacity: 0;
    transform: scale3d(0.985, 1, 1);
  }

  18% {
    opacity: 0.96;
    transform: scale3d(1, 1, 1);
  }

  100% {
    opacity: 0;
    transform: scale3d(1.012, 1, 1);
  }
}

.table__row.row-move,
.row.row-move {
  transition:
    translate var(--vulcan-move) var(--vulcan-ease-move),
    transform var(--vulcan-move) var(--vulcan-ease-move);
  z-index: 2;
}

.rank-pulse,
.badge.rank-pulse {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  animation: vulcanRankPulse var(--vulcan-rank-pulse) var(--vulcan-ease-snap) both;
  transform-origin: center center;
}

@keyframes vulcanRankPulse {
  0% {
    transform: scale(1);
  }

  40% {
    transform: scale(1.15);
  }

  100% {
    transform: scale(1);
  }
}