.minigame-stage.ai-ball-classification-stage {
  --ai-frame-width: min(480px, 100cqw, 75cqh);

  container-type: size;
  place-items: center;
  background: #1a1a24;
}

.minigame-ui-root.ai-ball-classification-ui-root {
  position: absolute;
  z-index: 2;
  inset: 0;
  min-height: 0;
  padding: 0;
  pointer-events: none;
}

.minigame-canvas.ai-ball-classification-canvas {
  position: absolute;
  z-index: 1;
  top: calc(50% - (var(--ai-frame-width) / 16));
  left: 50%;
  width: var(--ai-frame-width);
  height: calc(var(--ai-frame-width) * 23 / 24);
  background: #20222f;
  image-rendering: auto;
  transform: translate(-50%, -50%);
}

.ai-ball-classification,
.ai-ball-classification * {
  box-sizing: border-box;
}

.ai-ball-classification {
  position: relative;
  display: grid;
  grid-template-rows: 9.375% 71.875% 18.75%;
  width: var(--ai-frame-width);
  max-width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: calc(var(--ai-frame-width) / 30);
  background: linear-gradient(to bottom, #1f202d 0 9.375%, transparent 9.375% 81.25%, #1f202d 81.25% 100%);
  box-shadow: 0 calc(var(--ai-frame-width) / 48) calc(var(--ai-frame-width) / 16) rgb(0 0 0 / 50%);
  color: #fff;
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  pointer-events: none;
  user-select: none;
}

.ai-ball-classification > .top-area,
.ai-ball-classification > .ai-ball-classification__hud {
  position: relative;
  z-index: 3;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
  height: 100%;
  padding-inline: calc(var(--ai-frame-width) / 24);
  border-bottom: max(1px, calc(var(--ai-frame-width) / 240)) solid #34374c;
  background: #1f202d;
}

.ai-ball-classification .target-box,
.ai-ball-classification .ai-ball-classification__target {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: calc(var(--ai-frame-width) / 48);
  color: #fff;
  font-size: clamp(0.62rem, calc(var(--ai-frame-width) / 34.3), 0.875rem);
  white-space: nowrap;
}

.ai-ball-classification .target-badge,
.ai-ball-classification .ai-ball-classification__target > strong {
  overflow: hidden;
  max-width: calc(var(--ai-frame-width) * 0.48);
  padding: calc(var(--ai-frame-width) / 120) calc(var(--ai-frame-width) / 48);
  border-radius: 999px;
  background: #6c5ce7;
  color: #fff;
  font-size: clamp(0.56rem, calc(var(--ai-frame-width) / 40), 0.75rem);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-ball-classification .progress-box,
.ai-ball-classification .ai-ball-classification__status {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.25em;
  color: #00cec9;
  font-size: clamp(0.66rem, calc(var(--ai-frame-width) / 30), 1rem);
  font-weight: 800;
  white-space: nowrap;
}

.ai-ball-classification .ai-ball-classification__status > span {
  color: #a0a5b5;
  font-size: 0.72em;
  font-weight: 600;
}

.ai-ball-classification .ai-ball-classification__target-image {
  width: calc(var(--ai-frame-width) / 12);
  height: calc(var(--ai-frame-width) / 12);
  flex: 0 0 auto;
  border: max(1px, calc(var(--ai-frame-width) / 240)) solid #a29bfe;
  border-radius: 50%;
  background: #6c5ce7;
  object-fit: cover;
}

.ai-ball-classification > .bottom-area {
  position: relative;
  z-index: 3;
  grid-row: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding-inline: calc(var(--ai-frame-width) / 20);
  border-top: max(1px, calc(var(--ai-frame-width) / 240)) solid #34374c;
  background: #1f202d;
}

.ai-ball-classification .control-info {
  color: #a0a5b5;
  font-size: clamp(0.56rem, calc(var(--ai-frame-width) / 36.9), 0.8125rem);
  line-height: 1.35;
}

.ai-ball-classification .btn-lid,
.ai-ball-classification > .ai-ball-classification__lid {
  width: 37.5%;
  height: max(44px, 50%);
  min-height: 0;
  align-self: center;
  border: 0;
  border-radius: calc(var(--ai-frame-width) / 40);
  box-shadow: 0 calc(var(--ai-frame-width) / 120) calc(var(--ai-frame-width) / 40) rgb(0 0 0 / 30%);
  color: #fff;
  font: inherit;
  font-size: clamp(0.62rem, calc(var(--ai-frame-width) / 30), 1rem);
  font-weight: 800;
  cursor: pointer;
  pointer-events: auto;
  touch-action: manipulation;
  transition: transform 150ms ease, filter 150ms ease, box-shadow 150ms ease;
}

.ai-ball-classification .btn-lid.closed,
.ai-ball-classification .btn-lid.is-closed,
.ai-ball-classification > .ai-ball-classification__lid.is-closed {
  background: #ff7675;
}

.ai-ball-classification .btn-lid.open,
.ai-ball-classification .btn-lid.is-open,
.ai-ball-classification > .ai-ball-classification__lid.is-open {
  background: #55efc4;
  color: #2d3436;
}

.ai-ball-classification .btn-lid:active:not(:disabled),
.ai-ball-classification > .ai-ball-classification__lid:active:not(:disabled) {
  transform: translateY(calc(var(--ai-frame-width) / 240));
}

.ai-ball-classification .btn-lid:focus-visible,
.ai-ball-classification > .ai-ball-classification__lid:focus-visible {
  outline: max(2px, calc(var(--ai-frame-width) / 160)) solid #fff;
  outline-offset: max(2px, calc(var(--ai-frame-width) / 160));
}

.ai-ball-classification .btn-lid:disabled,
.ai-ball-classification > .ai-ball-classification__lid:disabled {
  cursor: not-allowed;
  filter: grayscale(0.45);
  opacity: 0.62;
}

.ai-ball-classification .countdown-overlay {
  position: absolute;
  z-index: 20;
  inset: 0;
}

.ai-ball-classification .rules-overlay {
  position: absolute;
  z-index: 21;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(var(--ai-frame-width) / 16);
  background: rgb(15 16 25 / 92%);
  text-align: center;
}

.ai-ball-classification .rules-overlay.hidden,
.ai-ball-classification .countdown-overlay.hidden {
  display: none;
}

.ai-ball-classification .rules-overlay h2 {
  margin: 0 0 calc(var(--ai-frame-width) / 40);
  color: #a29bfe;
  font-size: clamp(1.1rem, calc(var(--ai-frame-width) / 17.1), 1.75rem);
}

.ai-ball-classification .rules-overlay p {
  max-width: 90%;
  margin: 0 0 calc(var(--ai-frame-width) / 20);
  color: #dfe6e9;
  font-size: clamp(0.68rem, calc(var(--ai-frame-width) / 32), 0.9375rem);
  line-height: 1.5;
}

.ai-ball-classification .btn-primary {
  min-height: 44px;
  padding: calc(var(--ai-frame-width) / 34.3) calc(var(--ai-frame-width) / 17.1);
  border: 0;
  border-radius: calc(var(--ai-frame-width) / 48);
  background: #6c5ce7;
  box-shadow: 0 calc(var(--ai-frame-width) / 120) calc(var(--ai-frame-width) / 32) rgb(108 92 231 / 40%);
  color: #fff;
  font: inherit;
  font-size: clamp(0.72rem, calc(var(--ai-frame-width) / 30), 1rem);
  font-weight: 800;
  cursor: pointer;
  pointer-events: auto;
  touch-action: manipulation;
}

.ai-ball-classification .btn-primary:focus-visible {
  outline: max(2px, calc(var(--ai-frame-width) / 160)) solid #fff;
  outline-offset: max(2px, calc(var(--ai-frame-width) / 160));
}

.ai-ball-classification .countdown-card,
.ai-ball-classification > .ai-ball-classification__countdown {
  position: absolute;
  z-index: 20;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: calc(var(--ai-frame-width) / 16);
  background: rgb(15 16 25 / 92%);
  color: #00cec9;
  font-size: clamp(3.75rem, calc(var(--ai-frame-width) * 0.1875), 5.625rem);
  font-weight: 900;
  line-height: 1;
  text-align: center;
}

.ai-ball-classification > .ai-ball-classification__countdown:empty,
.ai-ball-classification .countdown-card[hidden] {
  display: none;
}

.ai-ball-classification .countdown-card h3 {
  margin: 0 0 calc(var(--ai-frame-width) / 24);
  color: #dfe6e9;
  font-size: clamp(0.76rem, calc(var(--ai-frame-width) / 24), 1.25rem);
}

.ai-ball-classification .target-preview-box {
  display: grid;
  width: min(83.333%, 400px);
  aspect-ratio: 4 / 3;
  place-items: center;
}

.ai-ball-classification .target-preview-box img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ai-ball-classification .countdown-text {
  color: #00cec9;
  font-size: clamp(3.75rem, calc(var(--ai-frame-width) * 0.1875), 5.625rem);
  font-weight: 900;
  line-height: 1;
}

.ai-ball-classification .ai-ball-classification-status {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  .ai-ball-classification .btn-lid,
  .ai-ball-classification > .ai-ball-classification__lid {
    transition: none;
  }
}

.result-card[data-mini-game-id="ai-ball-classification"] {
  border-color: #a29bfe;
  background: #1f202d;
  color: #fff;
}

.result-card[data-mini-game-id="ai-ball-classification"] h2 {
  color: #a29bfe;
}

.result-card[data-mini-game-id="ai-ball-classification"] .button--primary {
  background: #6c5ce7;
  box-shadow: 0 4px 15px rgb(108 92 231 / 40%);
}