:root {
  --gate-game-dark: rgba(0,0,0,.46);
  --gate-game-line: rgba(255,255,255,.18);
}

.gate-arcade {
  margin-top: 24px;
}

.gate-arcade-card {
  position: relative;
  overflow: hidden;
  border: 3px solid var(--gate-game-line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 10% 15%, rgba(255,43,214,.24), transparent 28%),
    radial-gradient(circle at 86% 20%, rgba(32,247,255,.22), transparent 26%),
    radial-gradient(circle at 50% 110%, rgba(124,255,0,.16), transparent 36%),
    linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.045));
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  padding: clamp(18px, 4vw, 34px);
}

.gate-arcade-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 90deg, transparent, rgba(255,43,214,.16), rgba(32,247,255,.16), rgba(124,255,0,.13), transparent);
  animation: gateArcadeSpin 8s linear infinite;
  opacity: .8;
  pointer-events: none;
}

.gate-arcade-card > * {
  position: relative;
  z-index: 1;
}

.gate-arcade-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.gate-arcade-head h2 {
  margin: 0;
  color: var(--yellow);
  font-size: clamp(42px, 7vw, 86px);
  line-height: .82;
  text-shadow: 5px 5px 0 var(--pink), 9px 9px 0 rgba(32,247,255,.42);
}

.gate-arcade-head p {
  max-width: 640px;
  margin: 8px 0 0;
  color: var(--muted);
  font: 800 16px/1.45 Arial, sans-serif;
}

.gate-credit-box {
  min-width: 178px;
  padding: 14px 16px;
  border-radius: 22px;
  border: 2px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.42);
  text-align: center;
}

.gate-credit-box span {
  display: block;
  color: var(--cyan);
  font: 1000 11px Arial, sans-serif;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.gate-credit-box strong {
  display: block;
  color: var(--green);
  font-size: 44px;
  line-height: .95;
}

.gate-game-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.1fr;
  gap: 16px;
}

.gate-game-panel {
  min-height: 270px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 17px;
  border-radius: 26px;
  border: 2px solid rgba(255,255,255,.15);
  background: rgba(0,0,0,.38);
  box-shadow: inset 0 0 30px rgba(255,255,255,.05);
}

.gate-game-panel h3 {
  margin: 0;
  color: var(--white);
  font-size: clamp(26px, 4vw, 42px);
  line-height: .88;
  text-transform: uppercase;
}

.gate-game-panel p,
.gate-game-status,
.gate-player-meta {
  margin: 0;
  color: var(--muted);
  font: 800 14px/1.45 Arial, sans-serif;
}

.gate-reels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: auto;
}

.gate-reel {
  min-height: 82px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  border: 2px solid rgba(255,255,255,.18);
  background:
    radial-gradient(circle at top, rgba(255,255,255,.16), transparent 50%),
    rgba(0,0,0,.50);
  font-size: clamp(34px, 6vw, 58px);
  box-shadow: inset 0 0 20px rgba(32,247,255,.08);
}

.gate-reel.is-spinning {
  animation: gateReelSpin .22s linear infinite;
}

.gate-card-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: auto;
}

.gate-card {
  min-height: 118px;
  border: 0;
  border-radius: 18px;
  cursor: pointer;
  background:
    linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.04)),
    #08070d;
  color: var(--white);
  font: 1000 34px Arial, sans-serif;
  box-shadow: 0 10px 0 rgba(0,0,0,.55), inset 0 0 0 2px rgba(255,255,255,.18);
  transition: transform .18s ease, box-shadow .18s ease;
}

.gate-card:hover {
  transform: translateY(-4px) rotate(-1deg);
  box-shadow: 0 14px 0 rgba(0,0,0,.60), 0 0 24px rgba(124,255,0,.18), inset 0 0 0 2px rgba(124,255,0,.55);
}

.gate-card.is-revealed {
  background: linear-gradient(135deg, var(--yellow), var(--green));
  color: #05040a;
}

.gate-card.is-miss {
  background: linear-gradient(135deg, rgba(255,43,214,.8), rgba(255,43,43,.85));
}

.gate-player-screen {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding: 16px;
  border-radius: 22px;
  border: 2px solid rgba(255,255,255,.13);
  background:
    linear-gradient(135deg, rgba(32,247,255,.13), rgba(255,43,214,.12)),
    rgba(0,0,0,.45);
}

.gate-player-title {
  color: var(--yellow);
  font-size: clamp(28px, 4vw, 48px);
  line-height: .9;
  text-shadow: 3px 3px 0 rgba(255,43,214,.62);
}

.gate-player-progress {
  width: 100%;
  accent-color: var(--green);
}

.gate-mini-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 4px;
}

.gate-game-btn,
.gate-track-btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 12px 14px;
  cursor: pointer;
  color: #05040a;
  background: linear-gradient(135deg, var(--pink), var(--yellow), var(--green), var(--cyan));
  background-size: 240% 240%;
  animation: gateButtonGradient 2.4s ease infinite;
  font: 1000 12px Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: .08em;
  box-shadow: 0 10px 0 rgba(0,0,0,.55);
}

.gate-track-btn {
  color: var(--white);
  background: rgba(255,255,255,.12);
  border: 2px solid rgba(255,255,255,.16);
  box-shadow: none;
  animation: none;
}

.gate-track-btn.is-active {
  color: #05040a;
  background: linear-gradient(135deg, var(--green), var(--cyan));
}

.gate-game-btn:active,
.gate-track-btn:active {
  transform: translateY(3px);
  box-shadow: 0 5px 0 rgba(0,0,0,.55);
}

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

@keyframes gateButtonGradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes gateReelSpin {
  0% { transform: translateY(-3px) rotate(-2deg); filter: blur(.3px); }
  50% { transform: translateY(3px) rotate(2deg); filter: blur(1px); }
  100% { transform: translateY(-3px) rotate(-2deg); filter: blur(.3px); }
}

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

  .gate-game-panel {
    min-height: 0;
  }
}

@media (max-width: 560px) {
  .gate-arcade-head {
    align-items: stretch;
  }

  .gate-credit-box {
    width: 100%;
  }

  .gate-card {
    min-height: 96px;
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gate-arcade-card::before,
  .gate-reel.is-spinning,
  .gate-game-btn {
    animation: none !important;
  }
}