.blackjack-table-sandbox,
.blackjack-table-live-game {
  display: grid;
  gap: 28px;
  min-height: 440px;
  padding: 24px;
  border: 6px solid #4a382c;
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 5%, rgba(226, 232, 240, 0.08), transparent 42%),
    linear-gradient(145deg, var(--blackjack-felt), var(--blackjack-felt-dark));
  box-shadow:
    inset 0 0 0 2px rgba(251, 191, 36, 0.1),
    0 12px 28px rgba(2, 8, 23, 0.32);
  color: #f8fafc;
}

.blackjack-seat {
  display: grid;
  align-content: start;
  gap: 12px;
  min-width: 0;
}

.blackjack-dealer-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 328px);
  align-items: center;
  gap: 24px;
  min-width: 0;
}

.blackjack-dealer-row:has(.blackjack-actions[hidden]):has(.blackjack-round-result[hidden]) {
  grid-template-columns: minmax(0, 1fr);
}

.blackjack-decision-stack {
  --blackjack-decision-content-height: 144px;
  --blackjack-computer-result-height: 44px;
  --blackjack-decision-gap: 8px;

  display: grid;
  align-self: center;
  gap: var(--blackjack-decision-gap);
  min-width: 0;
}

.blackjack-decision-stack:has(> .blackjack-actions[hidden]):has(> .blackjack-round-result[hidden]) {
  display: none;
}

.blackjack-seat-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 30px;
}

.blackjack-seat-heading h2 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blackjack-total {
  color: #fde68a;
  font-weight: 800;
}

.blackjack-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  min-height: 98px;
}

.blackjack-card {
  min-width: 60px;
  padding: 10px 30px;
  border: 1px solid var(--blackjack-card-border);
  border-radius: 8px;
  color: var(--blackjack-card-black-suit-color);
  background: var(--blackjack-card-panel);
  font-family: var(--blackjack-card-rank-font-family);
  font-size: 2rem;
  font-weight: 700;
  line-height: normal;
  text-align: center;
}

.blackjack-card[data-blackjack-rank='10'] {
  padding-inline: calc(30px - 0.5ch);
}

.blackjack-card.hearts-or-diamonds-suit,
.blackjack-card.hearts-or-diamonds-suit > span {
  color: var(--blackjack-card-red-suit-color);
}

.blackjack-card.spades-or-clubs-suit,
.blackjack-card.spades-or-clubs-suit > span {
  color: var(--blackjack-card-black-suit-color);
}

.blackjack-card .blackjack-card-face,
.blackjack-card .blackjack-card-rank,
.blackjack-card .blackjack-card-suit-symbol,
.blackjack-injected-card .blackjack-card-face,
.blackjack-injected-card .blackjack-card-rank,
.blackjack-injected-card .blackjack-card-suit-symbol {
  color: inherit;
}

.blackjack-card-rank {
  font-family: var(--blackjack-card-rank-font-family);
}

.blackjack-card-suit-symbol {
  font-family: var(--blackjack-card-suit-font-family);
}

.blackjack-card.hidden {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blackjack-card-hidden-color);
  background: var(--blackjack-card-hidden-background);
}

.blackjack-card.hidden .hidden-mark {
  line-height: 1;
}

.blackjack-card.is-dealing {
  animation: blackjack-card-deal 360ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  animation-delay: var(--blackjack-card-animation-delay, 0ms);
}

.blackjack-card.is-revealing {
  animation: blackjack-card-reveal 300ms ease-out both;
  transform-origin: center;
}

.blackjack-card-injection {
  display: grid;
  gap: 10px;
  margin-top: 8px;
  padding: 12px;
  border: 1px solid rgba(251, 191, 36, 0.2);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.34);
}

.blackjack-card-injection[hidden],
.blackjack-injected-cards-region[hidden] {
  display: none;
}

.blackjack-card-injection-heading h3 {
  margin: 0;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blackjack-card-injection-visibility-toggle {
  display: inline-grid;
  width: 38px;
  min-width: 38px;
  height: 38px;
  min-height: 38px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(148, 163, 184, 0.38);
  border-radius: 9px;
  color: #f8fafc;
  background: #0f172a;
  box-shadow: none;
  transform: none;
  cursor: pointer;
}

.blackjack-card-injection-visibility-toggle:hover,
.blackjack-card-injection-visibility-toggle:active {
  background: #172033;
  box-shadow: none;
  transform: none;
}

.blackjack-card-injection-visibility-toggle:focus-visible {
  outline: 3px solid rgba(251, 191, 36, 0.5);
  outline-offset: 2px;
}

.blackjack-card-injection-visibility-toggle svg {
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.blackjack-card-injection-visibility-toggle .blackjack-eye-slash {
  display: none;
}

.blackjack-card-injection-visibility-toggle[aria-expanded='true'] .blackjack-eye-slash {
  display: block;
}

.blackjack-injected-cards-region {
  display: grid;
  gap: 8px;
}

.blackjack-injected-cards-list {
  display: flex;
  min-height: 58px;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding: 3px 1px 6px;
}

.blackjack-injected-cards-deal-arrow {
  display: inline-flex;
  min-width: 28px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  color: var(--blackjack-gold);
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1;
}

.blackjack-injected-card {
  display: inline-flex;
  min-width: 44px;
  min-height: 48px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  border: 1px solid var(--blackjack-card-border);
  border-radius: 7px;
  color: var(--blackjack-card-black-suit-color);
  background: var(--blackjack-card-panel);
  font-family: var(--blackjack-card-rank-font-family);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.05;
  text-align: center;
}

.blackjack-injected-card[data-blackjack-rank='10'] {
  padding-inline: calc(10px - 0.5ch);
}

.blackjack-injected-card.hearts-or-diamonds-suit,
.blackjack-injected-card.hearts-or-diamonds-suit > span {
  color: var(--blackjack-card-red-suit-color);
}

.blackjack-injected-card.spades-or-clubs-suit,
.blackjack-injected-card.spades-or-clubs-suit > span {
  color: var(--blackjack-card-black-suit-color);
}

.blackjack-injected-cards-empty {
  margin: 0;
  color: var(--blackjack-subtle);
  font-size: 0.85rem;
}

@keyframes blackjack-card-deal {
  from {
    opacity: 0;
    transform: translate(44px, -52px) rotate(7deg) scale(0.92);
  }

  to {
    opacity: 1;
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
}

@keyframes blackjack-card-reveal {
  from {
    opacity: 0.35;
    transform: rotateY(90deg) scale(0.96);
  }

  to {
    opacity: 1;
    transform: rotateY(0deg) scale(1);
  }
}

.blackjack-hands {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 14px;
}

.blackjack-hand {
  display: grid;
  align-content: start;
  gap: 10px;
  min-width: min(100%, 190px);
  padding: 12px;
  border: 2px solid rgba(148, 163, 184, 0.3);
  border-radius: 16px;
  background: var(--blackjack-surface-soft);
}

.blackjack-hand.is-active,
.blackjack-hand.is-current-hand {
  border-color: var(--blackjack-gold);
  box-shadow: 0 0 0 3px var(--blackjack-gold-highlight-shadow);
}

.blackjack-hand.is-dealer-independent-hand .blackjack-card {
  position: relative;
}

.blackjack-hand.is-dealer-independent-hand .blackjack-card::after {
  position: absolute;
  z-index: 1;
  background: center / 100% 100% no-repeat
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' preserveAspectRatio='none'%3E%3Cpath d='M8 50 L39 81 L92 18' fill='none' stroke='%23fbbf24' stroke-width='4' vector-effect='non-scaling-stroke' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  content: '';
  opacity: 0.48;
  pointer-events: none;
  inset: 0;
}

.blackjack-hand-heading {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-weight: 800;
}

.blackjack-hand-result {
  color: #fde68a;
}

.blackjack-hand-footer {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.blackjack-hand-total {
  margin-left: auto;
  color: #fde68a;
  white-space: nowrap;
}

.blackjack-actions {
  display: grid;
  gap: var(--blackjack-decision-gap);
  width: 100%;
}

.blackjack-action-mode-toggle {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  padding: 4px;
  border: 1px solid rgba(253, 230, 138, 0.28);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.58);
}

.blackjack-action-mode-toggle .base-game-button {
  min-height: 34px;
  padding: 6px 10px;
}

.blackjack-action-mode-toggle .base-game-button[aria-pressed='true'] {
  border-color: #fbbf24;
  color: #111827;
  background: #fbbf24;
  box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.16);
}

.blackjack-manual-actions {
  display: grid;
  grid-template-areas:
    'hit double surrender'
    'stand split .';
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  height: var(--blackjack-decision-content-height);
}

.blackjack-manual-actions button,
.blackjack-computer-actions button {
  width: 100%;
  min-width: 0;
  padding-inline: 12px;
}

.blackjack-manual-actions [data-blackjack-action='hit'],
.blackjack-manual-actions [data-standard-blackjack-action='hit'] {
  grid-area: hit;
}

.blackjack-manual-actions [data-blackjack-action='stand'],
.blackjack-manual-actions [data-standard-blackjack-action='stand'] {
  grid-area: stand;
}

.blackjack-manual-actions [data-blackjack-action='double'],
.blackjack-manual-actions [data-standard-blackjack-action='double'] {
  grid-area: double;
}

.blackjack-manual-actions [data-blackjack-action='split'],
.blackjack-manual-actions [data-standard-blackjack-action='split'] {
  grid-area: split;
}

.blackjack-manual-actions [data-blackjack-action='surrender'],
.blackjack-manual-actions [data-standard-blackjack-action='surrender'] {
  grid-area: surrender;
}

.blackjack-computer-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-content: start;
  gap: 8px;
  height: calc(
    var(--blackjack-decision-content-height) - var(--blackjack-computer-result-height) -
      var(--blackjack-decision-gap)
  );
}

.blackjack-manual-actions[hidden],
.blackjack-computer-actions[hidden] {
  display: none;
}

.blackjack-round-result {
  display: flex;
  width: 100%;
  min-height: 98px;
  align-self: center;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
}

.blackjack-round-result.is-computer-summary {
  min-height: var(--blackjack-computer-result-height);
  flex-flow: row wrap;
  justify-content: space-between;
  gap: 8px;
  text-align: left;
}

.blackjack-round-result.is-computer-placeholder {
  visibility: hidden;
  pointer-events: none;
}

.blackjack-round-result.is-manual-settlement {
  min-height: var(--blackjack-decision-content-height);
}

.blackjack-round-result.is-computer-summary .blackjack-round-boundary-form {
  display: none;
}

.blackjack-round-result.is-computer-summary .blackjack-next-round-controls {
  width: auto;
  display: block;
}

.blackjack-round-result.is-computer-summary .blackjack-next-round-controls[hidden] {
  display: none;
}

.blackjack-round-result.is-computer-summary .blackjack-net-change,
.blackjack-round-result.is-computer-summary #next-round-button {
  white-space: nowrap;
}

.blackjack-gameplay[hidden],
.blackjack-actions[hidden],
.blackjack-round-result[hidden] {
  display: none;
}

.blackjack-round-result h2,
.blackjack-round-result p {
  margin: 0;
}

.blackjack-round-result h2 {
  color: #f8fafc;
}

.blackjack-round-result p {
  color: var(--blackjack-muted);
}

.blackjack-net-change {
  font-size: 1.05rem;
  font-weight: 700;
}

.blackjack-net-change-value.is-positive {
  color: #86efac;
}

.blackjack-net-change-value.is-negative {
  color: #fca5a5;
}

.blackjack-net-change-value.is-neutral {
  color: #e2e8f0;
}

.blackjack-info-box {
  padding: 14px;
  border: 1px solid var(--blackjack-border);
  border-radius: 12px;
  background: var(--blackjack-surface);
}

.blackjack-info-box h3,
.blackjack-info-box p {
  margin: 0;
}

.blackjack-info-box p {
  margin-top: 6px;
  color: var(--blackjack-muted);
}

.blackjack-info-box p.is-error {
  color: #fecaca;
}

.blackjack-info-box .blackjack-card-injection-acknowledgement {
  color: #bbf7d0;
}