* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background:
    radial-gradient(circle at top left, rgba(255, 59, 59, 0.18), transparent 35%),
    radial-gradient(circle at bottom right, rgba(88, 101, 242, 0.16), transparent 35%),
    #080810;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  min-height: 100vh;
}

.blackjack-page {
  padding: 60px 7% 90px;
}

.blackjack-hero {
  margin-bottom: 36px;
}

.blackjack-tagline {
  color: #ff3b3b;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.blackjack-hero h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1;
  margin-bottom: 18px;
}

.blackjack-hero p {
  color: #b8b8c8;
  line-height: 1.7;
  max-width: 760px;
}

.blackjack-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 25px;
  align-items: stretch;
}

.blackjack-table-card,
.blackjack-control-card {
  background: rgba(17, 17, 29, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 26px;
  padding: 28px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.28);
}

.blackjack-table-card {
  min-height: 620px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 26px;
}

.table-section {
  background:
    radial-gradient(circle at center, rgba(77, 255, 157, 0.08), transparent 55%),
    rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  padding: 22px;
}

.table-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.table-heading span {
  display: block;
  color: #aaaabb;
  font-size: 0.88rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 5px;
}

.table-heading strong {
  font-size: 1.7rem;
  color: #ffffff;
}

.card-row {
  min-height: 150px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.playing-card {
  width: 92px;
  height: 132px;
  border-radius: 14px;
  background: #ffffff;
  color: #080810;
  border: 2px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.28);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 10px;
  font-weight: 900;
  animation: cardPop 0.22s ease;
}

.playing-card.red-card {
  color: #ff3b3b;
}

.playing-card.black-card {
  color: #080810;
}

.card-top,
.card-bottom {
  font-size: 1.05rem;
  line-height: 1;
}

.card-middle {
  font-size: 2rem;
  text-align: center;
}

.card-bottom {
  transform: rotate(180deg);
  text-align: right;
}

.back-card {
  background:
    linear-gradient(135deg, rgba(255, 59, 59, 0.9), rgba(88, 101, 242, 0.9)),
    #11111d;
  color: #ffffff;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.empty-hand {
  color: #777789;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.06);
  border: 1px dashed rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  padding: 18px;
}

.blackjack-message {
  background: rgba(0, 0, 0, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 18px;
  text-align: center;
  color: #b8b8c8;
  font-weight: 900;
}

.blackjack-message.win {
  color: #4dff9d;
  background: rgba(77, 255, 157, 0.1);
  border-color: rgba(77, 255, 157, 0.24);
}

.blackjack-message.lose {
  color: #ff6b6b;
  background: rgba(255, 59, 59, 0.12);
  border-color: rgba(255, 59, 59, 0.24);
}

.blackjack-message.push {
  color: #ffd166;
  background: rgba(255, 209, 102, 0.1);
  border-color: rgba(255, 209, 102, 0.24);
}

.blackjack-control-card h2 {
  font-size: 2rem;
  margin-bottom: 22px;
}

.blackjack-control-card label {
  display: block;
  color: #aaaabb;
  font-size: 0.9rem;
  font-weight: 900;
  margin: 18px 0 8px;
}

.blackjack-control-card input {
  width: 100%;
  background: #080810;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 15px 16px;
  outline: none;
  font-weight: 900;
}

.blackjack-control-card input:focus {
  border-color: #5865f2;
}

.quick-bets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.quick-bets button {
  border: none;
  border-radius: 14px;
  padding: 13px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-weight: 900;
  cursor: pointer;
  transition: 0.2s ease;
}

.quick-bets button:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
}

.blackjack-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 22px;
}

.blackjack-actions button {
  border: none;
  border-radius: 14px;
  padding: 15px 18px;
  color: #ffffff;
  font-weight: 900;
  cursor: pointer;
  transition: 0.2s ease;
}

.deal-btn {
  grid-column: 1 / -1;
  background: #ff3b3b;
}

.deal-btn:hover {
  background: #ff5a5a;
  transform: translateY(-2px);
}

.hit-btn {
  background: #5865f2;
}

.hit-btn:hover {
  background: #6d78f5;
  transform: translateY(-2px);
}

.stand-btn {
  background: #25253a;
}

.stand-btn:hover {
  background: #33334d;
  transform: translateY(-2px);
}

.blackjack-actions button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  transform: none;
}

.blackjack-info {
  margin-top: 24px;
  background: rgba(0, 0, 0, 0.22);
  border-radius: 18px;
  overflow: hidden;
}

.blackjack-info div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.blackjack-info div:last-child {
  border-bottom: none;
}

.blackjack-info span {
  color: #aaaabb;
}

.blackjack-info strong {
  color: #ffffff;
  text-align: right;
}

@keyframes cardPop {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.96);
  }

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

@media (max-width: 1000px) {
  .blackjack-layout {
    grid-template-columns: 1fr;
  }

  .blackjack-table-card {
    min-height: auto;
  }
}

@media (max-width: 600px) {
  .blackjack-page {
    padding: 40px 5% 70px;
  }

  .blackjack-table-card,
  .blackjack-control-card {
    padding: 20px;
  }

  .card-row {
    min-height: 125px;
  }

  .playing-card {
    width: 74px;
    height: 106px;
    border-radius: 12px;
    padding: 8px;
  }

  .card-top,
  .card-bottom {
    font-size: 0.9rem;
  }

  .card-middle {
    font-size: 1.55rem;
  }

  .quick-bets {
    grid-template-columns: repeat(2, 1fr);
  }

  .blackjack-actions {
    grid-template-columns: 1fr;
  }

  .deal-btn {
    grid-column: auto;
  }

  .blackjack-info div {
    flex-direction: column;
    gap: 5px;
  }

  .blackjack-info strong {
    text-align: left;
  }
}