.game-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 32px 24px;
}

.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding: 24px;
    background: linear-gradient(135deg, var(--deep-blue), var(--aurora-cyan));
    border-radius: var(--border-radius-lg);
    color: var(--glacier-white);
}

.game-header h1 {
    margin: 0;
    font-size: 2rem;
}

.balance-display {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.balance-amount {
    font-size: 2rem;
    font-weight: 800;
}

.poker-table {
    background: linear-gradient(135deg, var(--ice-blue), var(--frost-blue));
    border-radius: var(--border-radius-lg);
    padding: 48px 24px;
    margin-bottom: 32px;
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-lg);
}

.dealer-cards, .player-cards {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.card {
    width: 80px;
    height: 112px;
    background-color: var(--glacier-white);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    animation: cardShine 3s ease-in-out infinite;
}

@keyframes cardShine {
    0%, 100% { transform: translate(-50%, -50%) scale(0); }
    50% { transform: translate(0%, 0%) scale(1); }
}

.card.selected {
    transform: translateY(-10px);
    box-shadow: 0 8px 24px rgba(25, 118, 210, 0.4);
}

.card-back {
    background: linear-gradient(135deg, var(--arctic-blue), var(--deep-blue));
    color: var(--glacier-white);
}

.card-suit {
    font-size: 1rem;
    margin-top: 4px;
}

.card.red {
    color: #D32F2F;
}

.card.black {
    color: var(--dark-slate);
}

.game-info {
    text-align: center;
    padding: 24px;
}

.hand-rank {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--arctic-blue);
    margin-bottom: 12px;
}

.game-message {
    font-size: 1.1rem;
    color: var(--slate-gray);
}

.game-controls {
    background-color: var(--glacier-white);
    padding: 24px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 32px;
}

.bet-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    justify-content: center;
}

.bet-controls label {
    font-weight: 600;
    color: var(--dark-slate);
}

.bet-controls input {
    width: 150px;
    padding: 12px;
    border: 2px solid var(--snow-gray);
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
}

.action-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.game-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

.stat-box {
    background-color: var(--glacier-white);
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--slate-gray);
    margin-bottom: 8px;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--deep-blue);
}

@media (max-width: 768px) {
    .game-header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .balance-display {
        align-items: center;
    }

    .card {
        width: 60px;
        height: 84px;
        font-size: 1.2rem;
    }

    .bet-controls {
        flex-direction: column;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-buttons .btn {
        width: 100%;
    }
}