/*
 * Games hub + shared SKOB puzzle chrome (develop-gated).
 * Layout mirrors Chumbets: switcher, viewport vs controls, rules in sidebar/bottom.
 */

.games-hub-wrap {
  width: min(100%, 960px);
}

.games-hub-tile__icon {
  display: block;
  width: clamp(4.5rem, 12vw, 6rem);
  height: clamp(4.5rem, 12vw, 6rem);
  object-fit: contain;
}

.games-page {
  max-width: 1100px;
  margin-inline: auto;
  padding: var(--space-3) var(--space-3) var(--space-6);
}

.games-nav-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-3);
  background: var(--bg-elevated);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
}

.game-switcher {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  padding-block: 4px;
}

.game-switcher::-webkit-scrollbar {
  display: none;
}

.game-switcher-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  border: 2px solid transparent;
  text-decoration: none;
  transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.game-switcher-item:hover {
  border-color: var(--border-primary);
}

.game-switcher-item.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}

.game-switcher-item:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 2px var(--bg-elevated),
    0 0 0 4px var(--accent-primary);
}

.game-switcher-item--hub {
  color: var(--text-muted);
  font-weight: 700;
}

.game-switcher-hub {
  font-size: 1.1rem;
  line-height: 1;
}

.game-switcher-icon {
  display: block;
  width: 1.45rem;
  height: 1.45rem;
  object-fit: contain;
}

.game-page-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.5vw, 1.85rem);
  margin: 0 0 var(--space-4);
}

.game-page-title-icon {
  width: clamp(1.75rem, 4vw, 2.35rem);
  height: clamp(1.75rem, 4vw, 2.35rem);
  object-fit: contain;
  flex-shrink: 0;
}

.game-panel {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-elevated);
}

.game-viewport {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  background:
    radial-gradient(ellipse 90% 70% at 50% 0%, color-mix(in srgb, var(--icon-forest) 22%, transparent), transparent 60%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg-secondary) 88%, #0a1a12) 0%, color-mix(in srgb, var(--bg-secondary) 72%, #1a2e24) 100%);
  color: #f8fafc;
}

.game-viewport__hud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: color-mix(in srgb, #fff 88%, transparent);
}

.game-viewport__status {
  margin: 0;
  min-height: 1.4rem;
  color: color-mix(in srgb, #fff 72%, transparent);
}

.game-controls {
  padding: var(--space-3) var(--space-4);
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
}

.game-surface {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.game-surface__status {
  margin: 0;
  min-height: 1.4rem;
  color: var(--text-muted);
  text-align: center;
}

.game-surface__meta {
  margin: 0;
  text-align: center;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.game-controls--bare {
  padding: var(--space-1) 0 0;
  background: transparent;
  border-top: 0;
}

/* Touch: no sticky focus halo on Start / Replay / etc. after tap. */
@media (pointer: coarse) {
  .game-controls .btn:focus,
  .game-controls .btn:focus-visible,
  .game-controls .btn:active {
    box-shadow: none !important;
  }
}

.game-rules-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle) !important;
  border-radius: var(--radius-xl);
}

.game-rules-card__list {
  line-height: 1.55;
  padding-left: 1.1rem;
}

.game-rules-card__chevron::before {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  transition: transform var(--transition-base);
}

.game-rules-card .btn[aria-expanded="true"] .game-rules-card__chevron::before,
.game-rules-card .btn:not(.collapsed) .game-rules-card__chevron::before {
  transform: rotate(225deg);
}

.skob-game__icon-btn,
.trail-set__card,
.kalyna-connect__cell {
  appearance: none;
  border: 2px solid color-mix(in srgb, #fff 22%, transparent);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, #fff 10%, transparent);
  padding: var(--space-2);
  cursor: pointer;
  transition: border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
  /* Tap/click must not leave a sticky UA / global focus outline (esp. Echo pad). */
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

.skob-game__icon-btn:focus,
.skob-game__icon-btn:focus-visible,
.trail-set__card:focus,
.trail-set__card:focus-visible,
.kalyna-connect__cell:focus,
.kalyna-connect__cell:focus-visible,
.skob-stacks__stack:focus,
.skob-stacks__stack:focus-visible {
  outline: none !important;
  outline-offset: 0;
}

.game-surface .skob-game__icon-btn,
.game-surface .trail-set__card {
  border-color: var(--border-primary);
}

.game-surface .skob-game__icon-btn {
  background: var(--bg-elevated);
}

.skob-game__icon-btn:hover:not(:disabled),
.trail-set__card:hover,
.kalyna-connect__cell:hover {
  border-color: color-mix(in srgb, #fff 55%, transparent);
}

.game-surface .skob-game__icon-btn:hover:not(:disabled),
.game-surface .trail-set__card:hover {
  border-color: var(--accent-primary);
}

.skob-game__icon-btn:disabled {
  opacity: 0.55;
  cursor: default;
}

.skob-game__icon-btn.is-lit,
.trail-set__card.is-selected,
.kalyna-connect__cell.is-drawing {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent-gold) 45%, transparent);
}

.skob-order__pad {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  max-width: 22rem;
  margin-inline: auto;
  width: 100%;
}

.skob-order__pad .skob-game__icon-btn {
  aspect-ratio: 1;
  width: 100%;
  min-height: 0;
  display: grid;
  place-items: center;
  padding: var(--space-3);
  transition:
    border-color 80ms ease,
    background-color 80ms ease,
    box-shadow 80ms ease;
}

.skob-order__pad .skob-game__icon-btn:focus,
.skob-order__pad .skob-game__icon-btn:active,
.skob-order__pad .skob-game__icon-btn:focus-visible {
  background: var(--bg-elevated);
  box-shadow: none;
  outline: none !important;
}

/* Keyboard-only ring — skip on touch where :focus-visible still fires on tap. */
@media (hover: hover) and (pointer: fine) {
  .skob-order__pad .skob-game__icon-btn:focus-visible {
    border-color: var(--accent-primary);
    box-shadow:
      0 0 0 2px var(--bg-elevated),
      0 0 0 4px color-mix(in srgb, var(--accent-primary) 55%, transparent);
  }

  .trail-set__card:focus-visible,
  .skob-stacks__stack:focus-visible {
    border-color: var(--accent-primary);
    box-shadow:
      0 0 0 2px var(--bg-elevated),
      0 0 0 4px color-mix(in srgb, var(--accent-primary) 55%, transparent);
  }
}

.skob-order__pad .skob-game__icon-btn.is-lit,
.skob-order__pad .skob-game__icon-btn.is-lit:focus,
.skob-order__pad .skob-game__icon-btn.is-lit:active,
.skob-order__pad .skob-game__icon-btn.is-lit:focus-visible,
.skob-order__pad .skob-game__icon-btn.is-lit:disabled {
  opacity: 1;
  border-color: var(--accent-gold);
  background: color-mix(in srgb, var(--accent-gold) 28%, var(--bg-elevated));
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--accent-gold) 45%, transparent),
    0 0 16px color-mix(in srgb, var(--accent-gold) 35%, transparent);
}

.skob-order__pad .skob-game__icon-btn.is-wrong,
.skob-order__pad .skob-game__icon-btn.is-wrong:focus,
.skob-order__pad .skob-game__icon-btn.is-wrong:active,
.skob-order__pad .skob-game__icon-btn.is-wrong:focus-visible,
.skob-order__pad .skob-game__icon-btn.is-wrong:disabled {
  opacity: 1;
  border-color: var(--icon-red);
  background: color-mix(in srgb, var(--icon-red) 18%, var(--bg-elevated));
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--icon-red) 45%, transparent),
    0 0 14px color-mix(in srgb, var(--icon-red) 30%, transparent);
}

.skob-game__icon-btn img,
.trail-set__stack img,
.kalyna-connect__cell img {
  display: block;
  width: 3.25rem;
  height: 3.25rem;
  object-fit: contain;
  margin-inline: auto;
}

.skob-order__pad .skob-game__icon-btn img {
  width: min(4.25rem, 55%);
  height: min(4.25rem, 55%);
}

.trail-set__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.trail-set__card {
  min-width: 0;
  padding: var(--space-2);
}

.trail-set__card-placeholder {
  min-height: calc(4.5rem + (var(--space-2) * 2) + 4px);
}

.trail-set__card--green {
  background: color-mix(in srgb, var(--icon-forest) 42%, var(--bg-elevated));
}

.trail-set__card--yellow {
  background: color-mix(in srgb, var(--icon-gold) 48%, var(--bg-elevated));
}

.trail-set__card--red {
  background: color-mix(in srgb, var(--icon-red) 36%, var(--bg-elevated));
}

.trail-set__stack {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  min-height: 4.5rem;
}

.trail-set__stack img {
  width: 2.1rem;
  height: 2.1rem;
}

.kalyna-connect__grid {
  display: grid;
  grid-template-columns: repeat(var(--kalyna-cols, 7), minmax(0, 1fr));
  gap: 0.25rem;
  max-width: 28rem;
  margin-inline: auto;
  width: 100%;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.kalyna-connect__cell {
  aspect-ratio: 1;
  min-height: 0;
  padding: 0.2rem;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.kalyna-connect__cell.is-empty {
  background: color-mix(in srgb, #fff 8%, transparent);
}

.kalyna-connect__cell.is-path--forest,
.kalyna-connect__cell.is-drawing.is-path--forest {
  background: color-mix(in srgb, var(--icon-forest) 55%, #0f241b);
  border-color: var(--icon-forest);
}

.kalyna-connect__cell.is-path--red,
.kalyna-connect__cell.is-drawing.is-path--red {
  background: color-mix(in srgb, var(--icon-red) 48%, #0f241b);
  border-color: #f87171;
}

.kalyna-connect__cell.is-path--gold,
.kalyna-connect__cell.is-drawing.is-path--gold {
  background: color-mix(in srgb, var(--icon-gold) 50%, #0f241b);
  border-color: var(--accent-gold);
}

.kalyna-connect__cell.is-path--cyan,
.kalyna-connect__cell.is-drawing.is-path--cyan {
  background: color-mix(in srgb, var(--accent-cyan) 42%, #0f241b);
  border-color: var(--accent-cyan);
}

.kalyna-connect__cell img {
  width: 100%;
  height: 100%;
  max-width: 2.35rem;
  max-height: 2.35rem;
  pointer-events: none;
}

.kalyna-connect__grid.is-won {
  cursor: default;
}

.kalyna-connect__grid.is-won .kalyna-connect__cell {
  cursor: default;
}

.kalyna-connect__cell.is-won-cell {
  animation: kalyna-win-bounce 0.65s ease var(--kalyna-wave-delay, 0ms) 1;
}

@keyframes kalyna-win-bounce {
  0% { transform: scale(1); }
  40% { transform: scale(1.08); }
  70% { transform: scale(0.97); }
  100% { transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .kalyna-connect__cell.is-won-cell {
    animation: none;
  }
}

.game-surface .kalyna-connect__cell {
  border-color: var(--border-primary);
  background: var(--bg-elevated);
}

.game-surface .kalyna-connect__cell:hover {
  border-color: var(--accent-primary);
}

.game-surface .kalyna-connect__cell.is-empty {
  background: color-mix(in srgb, var(--bg-secondary) 8%, var(--bg-elevated));
}

.game-surface .kalyna-connect__cell.is-path--forest,
.game-surface .kalyna-connect__cell.is-drawing.is-path--forest {
  background: color-mix(in srgb, var(--icon-forest) 38%, var(--bg-elevated));
  border-color: var(--icon-forest-dark);
}

.game-surface .kalyna-connect__cell.is-path--red,
.game-surface .kalyna-connect__cell.is-drawing.is-path--red {
  background: color-mix(in srgb, var(--icon-red) 32%, var(--bg-elevated));
  border-color: var(--icon-red-deep);
}

.game-surface .kalyna-connect__cell.is-path--gold,
.game-surface .kalyna-connect__cell.is-drawing.is-path--gold {
  background: color-mix(in srgb, var(--icon-gold) 36%, var(--bg-elevated));
  border-color: var(--accent-gold);
}

.game-surface .kalyna-connect__cell.is-path--cyan,
.game-surface .kalyna-connect__cell.is-drawing.is-path--cyan {
  background: color-mix(in srgb, var(--accent-cyan) 28%, var(--bg-elevated));
  border-color: var(--accent-cyan);
}

.skob-stacks__board {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: end;
  gap: clamp(0.4rem, 1.5vw, 0.8rem);
  width: 100%;
  max-width: 38rem;
  margin: var(--space-2) auto;
}

.skob-stacks__stack {
  appearance: none;
  display: grid;
  grid-template-rows: repeat(4, minmax(0, 1fr));
  gap: 0.25rem;
  min-width: 0;
  height: 18rem;
  padding: 0.85rem 0.35rem 0.7rem;
  border: 2px solid var(--border-primary);
  border-top-color: transparent;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  background: linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--bg-secondary) 8%, transparent) 100%);
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease;
  -webkit-tap-highlight-color: transparent;
  outline: none;
  overflow: visible;
}

.skob-stacks__stack:hover {
  border-color: color-mix(in srgb, var(--accent-primary) 55%, var(--border-primary));
  border-top-color: transparent;
}

.skob-stacks__slot {
  display: grid;
  place-items: center;
  min-height: 0;
  height: 100%;
  cursor: pointer;
}

.skob-stacks__slot img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(3.3rem, 92%);
  max-height: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.18));
  transition: transform 160ms ease;
  pointer-events: none;
}

.skob-stacks__slot img.is-lifted {
  transform: translateY(-0.55rem);
  filter:
    drop-shadow(0 6px 8px rgba(0, 0, 0, 0.22))
    drop-shadow(0 0 8px color-mix(in srgb, var(--accent-gold) 55%, transparent));
}

.skob-stacks__slot img.is-arriving {
  animation: skob-stack-arrive 220ms ease-out;
}

.skob-stacks__board.is-won .skob-stacks__stack:not(.is-empty) {
  animation: skob-stack-win 520ms ease-in-out both;
}

.skob-stacks__board.is-won .skob-stacks__stack:nth-child(2) { animation-delay: 60ms; }
.skob-stacks__board.is-won .skob-stacks__stack:nth-child(3) { animation-delay: 120ms; }
.skob-stacks__board.is-won .skob-stacks__stack:nth-child(4) { animation-delay: 180ms; }
.skob-stacks__board.is-won .skob-stacks__stack:nth-child(5) { animation-delay: 240ms; }

@keyframes skob-stack-arrive {
  from {
    opacity: 0.25;
    transform: translateY(-0.75rem) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes skob-stack-win {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-0.5rem); }
}

.mandrivnyk-game {
  max-width: none;
  margin: 0;
  padding: 0;
}

.mandrivnyk-game__stage {
  border-radius: var(--radius-xl);
  overflow: hidden;
}

@media (max-width: 767px) {
  .games-hub-tile__icon {
    width: clamp(5.25rem, 28vw, 7rem);
    height: clamp(5.25rem, 28vw, 7rem);
  }

  .games-page__layout > .col-lg-4 {
    order: 2;
  }
}

@media (max-width: 575px) {
  .trail-set__grid {
    gap: 0.35rem;
  }

  .trail-set__card {
    padding: 0.35rem 0.25rem;
  }

  .trail-set__card-placeholder {
    min-height: 3.75rem;
  }

  .trail-set__stack {
    gap: 0.1rem;
    min-height: 3.25rem;
  }

  .trail-set__stack img {
    width: 1.45rem;
    height: 1.45rem;
  }

  .skob-stacks__board {
    gap: 0.25rem;
  }

  .skob-stacks__stack {
    height: 13.5rem;
    padding-inline: 0.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .skob-stacks__slot img.is-arriving,
  .skob-stacks__board.is-won .skob-stacks__stack {
    animation: none;
  }

  .skob-stacks__slot img,
  .skob-stacks__slot img.is-lifted {
    transition: none;
  }
}