/**
 * Accessibility — focus, skip-link, contrast helpers
 */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 0;
  z-index: 10000;
  padding: 0.7rem 1rem;
  border-radius: 0 0 12px 12px;
  background: var(--primary, #6366f1);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-120%);
  transition: transform 0.2s ease;
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
  outline: 3px solid #fff;
  outline-offset: 2px;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary, #6366f1) 85%, #fff);
  outline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[role="button"]:focus-visible,
[tabindex]:not([tabindex="-1"]):focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary, #6366f1) 85%, #fff);
  outline-offset: 3px;
}

.game-card:focus-visible,
.game-hub-card:focus-visible,
.cheat-card:focus-visible,
.ui-btn:focus-visible,
.btn:focus-visible,
.quick-tag:focus-visible,
.sticky-game-link:focus-visible,
.lang-switcher-btn:focus-visible,
.cabinet-tab:focus-visible,
.purchase-filter:focus-visible,
.support-filter:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--primary, #6366f1) 85%, #fff);
  outline-offset: 3px;
  border-radius: 14px;
}

/* Контраст: приглушённый текст читаемее */
html[data-theme="light"] {
  --text-muted: #4b5b73;
  --text-secondary: #334155;
}

html[data-theme="light"] .section-subtitle,
html[data-theme="light"] .game-mode-pill,
html[data-theme="light"] .feature-tag,
html[data-theme="light"] .panel-desc,
html[data-theme="light"] .support-lead {
  color: #334155;
}

html[data-theme="dark"] .text-muted,
html[data-theme="dark"] .section-subtitle {
  color: #cbd5e1;
}

.quick-tag {
  cursor: pointer;
  user-select: none;
  font: inherit;
  color: inherit;
  appearance: none;
  -webkit-appearance: none;
}

button.quick-tag {
  font-family: inherit;
}

.quick-tag[role="button"] {
  display: inline-flex;
  align-items: center;
}

.quick-tag[aria-pressed="true"],
.quick-tag.active {
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--primary, #6366f1) 45%, transparent);
}

/* Catalog skeleton + anti-jump */
.catalog-skeleton-grid,
.games-hub-grid.is-catalog-loading,
.games-grid.is-catalog-loading {
  position: relative;
}

.catalog-skeleton-card {
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  background: var(--surface-1, rgba(15, 23, 42, 0.55));
  min-height: 280px;
  pointer-events: none;
}

.catalog-skeleton-media {
  height: 160px;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--primary, #6366f1) 8%, transparent) 0%,
    color-mix(in srgb, var(--primary, #6366f1) 18%, transparent) 45%,
    color-mix(in srgb, var(--primary, #6366f1) 8%, transparent) 100%
  );
  background-size: 200% 100%;
  animation: catalog-shimmer 1.2s ease-in-out infinite;
}

.catalog-skeleton-line {
  height: 12px;
  margin: 0.85rem 1rem 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text-muted, #94a3b8) 28%, transparent);
  animation: catalog-shimmer 1.2s ease-in-out infinite;
}

.catalog-skeleton-line--sm {
  width: 42%;
  margin-bottom: 1rem;
}

.catalog-skeleton-line--md {
  width: 68%;
}

.catalog-skeleton-line--lg {
  width: 88%;
}

@keyframes catalog-shimmer {
  0% { background-position: 100% 0; opacity: 0.7; }
  50% { opacity: 1; }
  100% { background-position: -100% 0; opacity: 0.7; }
}

.game-price-from,
.game-hub-card-price {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 5.5rem;
  min-height: 1.6em;
  font-variant-numeric: tabular-nums;
}

.game-hub-grid.is-updating,
.games-grid.is-updating {
  min-height: var(--catalog-lock-h, auto);
}

.game-hub-card.is-price-updating .game-hub-card-price,
.game-card.is-price-updating .game-price-from {
  opacity: 0.55;
}

@media (prefers-reduced-motion: reduce) {
  .catalog-skeleton-media,
  .catalog-skeleton-line {
    animation: none;
  }
}