/* ── Responsive ── */
@media (max-width: 1024px) {
  .cyber-table {
    width: 95%;
    padding: 20px;
    max-width: 850px;
  }

  .card-symbol {
    font-size: 32px;
  }

  .card-name {
    font-size: 13px;
  }

  /* Hide desktop controls, show hamburger menu (covers iPad) */
  .controls {
    display: none;
  }

  #menu-btn {
    display: flex;
  }

  #menu-dialog[open] {
    display: flex;
  }
}

@media (max-width: 768px) {
  body {
    padding: 10px;
  }

  .cyber-table {
    padding: 15px 10px;
    border-width: 2px;
  }

  #game-board {
    gap: 10px;
  }

  #game-board.grid-hard,
  #game-board.grid-extreme {
    grid-template-columns: repeat(4, 1fr);
  }

  .grid-extreme .card-symbol,
  .grid-extreme .card-name,
  .grid-extreme .card-back::before {
    font-size: inherit;
  }

  .rules-content {
    padding: 25px 20px;
  }

  .rules-title {
    font-size: 22px;
  }

  .difficulty-select {
    grid-template-columns: 1fr 1fr;
  }

  .game-hud {
    padding: 8px 12px;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .hud-value {
    font-size: 18px;
  }

  .hud-label {
    font-size: 14px;
  }

  #restart-btn {
    padding: 6px 12px;
    font-size: 14px;
  }

  .card-symbol {
    font-size: 28px;
  }

  .card-name {
    font-size: 14px;
    letter-spacing: 1px;
  }

  .card-back::before {
    font-size: 28px;
  }

  #skin-grid {
    grid-template-columns: 1fr 1fr;
  }

  .skin-preview {
    width: 40px;
    height: 52px;
  }
}

@media (max-width: 480px) {
  #game-board {
    gap: 8px;
  }

  .card-symbol {
    font-size: 22px;
  }

  .card-name {
    font-size: 13px;
  }

  .card-back::before {
    font-size: 22px;
  }

  .win-title {
    font-size: 24px;
  }

  .win-stats {
    font-size: 14px;
  }

  .rankup-name {
    font-size: 32px;
  }

  #skin-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .card-inner {
    transition: none !important;
  }

  .card.matched .card-inner,
  .card.error .card-front,
  .card:not(.flipped):not(.matched):hover .card-back::after {
    animation: none !important;
  }

  .countdown-critical .cyber-table {
    animation: none !important;
  }
}