*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

html.gaa-flip body {
  transform: rotate(180deg);
  transform-origin: center center;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  background: var(--color-bg);
  color: var(--color-fg);
  padding-bottom: var(--nav-height-bottom);
}

html:has(body[data-game='skip-ads']),
html:has(body[data-game='skip-ad-vanced']),
html:has(body[data-game='ad-counter']),
html:has(body[data-game='memory-ads']),
html:has(body[data-game='ad-chase']),
html:has(body[data-game='jet-ad']) {
  height: 100%;
  overflow: hidden;
}

body[data-game='skip-ads'],
body[data-game='skip-ad-vanced'],
body[data-game='ad-counter'],
body[data-game='memory-ads'],
body[data-game='ad-chase'],
body[data-game='jet-ad'] {
  height: 100dvh;
  max-height: 100dvh;
  overflow: hidden;
  padding-bottom: 0;
  overscroll-behavior: none;
}

@media (max-width: 767px) {
  html:has(body[data-game]:not([data-game='ad-battle'])) {
    height: 100%;
    overflow: hidden;
    overscroll-behavior: none;
  }

  body[data-game]:not([data-game='ad-battle']) {
    height: 100dvh;
    max-height: 100dvh;
    overflow: hidden;
    padding-bottom: 0;
    overscroll-behavior: none;
  }
}

h1, h2, h3, .gaa-display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--color-fg);
}

h1, .gaa-hero-title {
  font-size: clamp(40px, 8vw, 88px);
  font-weight: 700;
}

h2, .gaa-section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 600;
}

.gaa-mark {
  text-decoration: underline;
  text-decoration-color: var(--color-gold);
  text-decoration-thickness: 0.18em;
  text-underline-offset: 0.12em;
}

img,
svg,
video,
canvas {
  max-width: 100%;
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: var(--outline-thick) solid var(--color-fg);
  border-radius: var(--radius-btn);
  background: var(--color-gold);
  color: var(--color-fg);
  font-family: var(--font-display);
  font-weight: 700;
  padding: 10px 20px;
  min-height: 44px;
  min-width: 44px;
  box-shadow: none;
  transition: transform 100ms var(--ease-move), background 100ms var(--ease-move), color 100ms var(--ease-move);
}

button:hover,
button:active {
  background: var(--color-gold-dark);
  transform: scale(1.04);
  box-shadow: none;
}

button:disabled {
  background: var(--color-purple-light);
  color: var(--color-muted);
  cursor: not-allowed;
  transform: none;
  border-color: var(--color-border);
}

button.secondary {
  background: var(--color-purple);
  color: var(--color-white);
}

button.secondary:hover,
button.secondary:active {
  background: var(--color-purple-hover);
  color: var(--color-white);
}

button.danger {
  background: var(--color-danger);
  color: var(--color-white);
}

button.ghost {
  background: transparent;
  color: var(--color-fg);
  box-shadow: none;
}

button.ghost:hover,
button.ghost:active {
  background: var(--color-fg);
  color: var(--color-white);
}

.gaa-btn-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--btn-gap);
}

button + button {
  margin-inline-start: var(--btn-gap);
}

.gaa-btn-row > button + button,
.gaa-consent-actions > button + button,
.gaa-modal-actions > button + button,
.gaa-guess-choices > button + button,
.gaa-leaderboard-tabs > button + button,
.gaa-battle-hand > button + button,
.gaa-ms-toolbar > button + button,
.gaa-ms-grid > button + button,
.gaa-memory-board > button + button,
.gaa-club-controls > button + button,
.gaa-adverse-actions > button + button,
.admin nav > button + button {
  margin-inline-start: 0;
}

a {
  color: var(--color-purple);
}

a:visited {
  color: var(--color-purple-hover);
}

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 3px;
}

.gaa-card {
  background: var(--color-white);
  border: var(--outline-thick) solid var(--color-fg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sticker);
  padding: 16px;
}

.gaa-card-gold {
  box-shadow: var(--shadow-gold);
}

.gaa-card-purple {
  background: var(--color-purple-light);
  box-shadow: var(--shadow-purple);
}

.gaa-muted {
  color: var(--color-muted);
}

.gaa-label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gaa-chip {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-chip);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
}

.gaa-chip-purple {
  background: var(--color-purple-light);
  color: var(--color-purple);
}

.gaa-chip-gold {
  background: var(--color-gold);
  color: var(--color-fg);
  border: 2px solid var(--color-fg);
}

.gaa-chip-gold-soft {
  background: var(--color-gold-muted);
  color: var(--color-gold-text);
}

.gaa-chip-dark {
  background: var(--color-fg);
  color: var(--color-white);
}

.gaa-stat-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  background: var(--color-white);
  border: 2px solid var(--color-fg);
  border-radius: 16px;
  padding: 16px;
  margin: 24px 0 32px;
  position: relative;
}

.gaa-stat-row::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 10px;
  background: var(--color-purple);
  border-radius: 0 0 14px 14px;
}

.gaa-stat {
  background: var(--color-purple-light);
  border: 2px solid var(--color-fg);
  border-radius: 28px;
  text-align: center;
  padding: 16px 8px 20px;
  margin-bottom: 8px;
}

.gaa-stat .value {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-purple);
  letter-spacing: -0.03em;
}

.gaa-stat .label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-purple);
  opacity: 0.75;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.gaa-toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-protected);
  background: var(--color-gold);
  color: var(--color-fg);
  border: 2px solid var(--color-fg);
  border-radius: var(--radius-btn);
  box-shadow: var(--shadow-sticker);
  padding: 12px 16px;
  font-family: var(--font-display);
  font-weight: 600;
  max-width: min(90vw, 480px);
}

.gaa-toast-square {
  border-radius: 2px;
  padding: 14px 16px;
  line-height: 1.4;
  text-align: center;
  width: max-content;
  max-width: min(calc(100vw - 24px), 26rem);
  box-sizing: border-box;
}

@media (max-width: 767px) {
  .gaa-toast-square {
    border-radius: 2px;
    padding: 14px 14px;
    width: max-content;
    max-width: calc(100vw - 24px);
    line-height: 1.4;
    text-align: center;
  }
}

.gaa-banner {
  position: sticky;
  top: 0;
  z-index: var(--z-banner);
  background: var(--color-purple);
  color: var(--color-white);
  text-align: center;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.gaa-ad-label > span {
  display: none;
}

.gaa-ad-label {
  position: absolute;
  top: 4px;
  left: 4px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 4px;
}

.gaa-ad-slot {
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-purple-light);
  outline: 2px solid var(--color-fg);
}

.gaa-ad-fallback {
  position: relative;
  z-index: 0;
}

.gaa-ad-slot iframe {
  display: block;
  border: 0;
  margin: 0;
}

.gaa-ad-slot iframe.gaa-ad-network {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  background: transparent;
  pointer-events: none;
  opacity: 0;
}

.gaa-ad-slot.is-network-fill iframe.gaa-ad-network {
  opacity: 1;
  pointer-events: auto;
}

.gaa-ad-slot.is-network-fill .gaa-ad-fallback {
  pointer-events: none;
}

.gaa-ad-slot > a,
.gaa-ad-slot img {
  display: block;
}

.gaa-page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 16px 96px;
}

.gaa-section-tint {
  background: var(--color-purple-light);
}

.gaa-enter {
  animation: gaa-enter 220ms ease-out both;
}

.gaa-enter:nth-child(1) { animation-delay: 0ms; }
.gaa-enter:nth-child(2) { animation-delay: 80ms; }
.gaa-enter:nth-child(3) { animation-delay: 160ms; }
.gaa-enter:nth-child(4) { animation-delay: 240ms; }

@keyframes gaa-enter {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1023px) {
  .gaa-stat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}