.wheel-board {
    min-height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    background: linear-gradient(135deg, #4db8e8 0%, #ffd700 100%);
    position: relative;
}

.wheel-container {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wheel-pointer {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-top: 40px solid #dc3545;
    z-index: 10;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

#wheelCanvas {
    border-radius: 50%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: transform 3s cubic-bezier(0.17, 0.67, 0.12, 0.99);
}

.wheel-message {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    min-height: 2rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.wheel-message.show {
    animation: wheelWinPulse 0.5s ease-in-out;
}

@keyframes wheelWinPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.bet-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
}

.bet-controls span {
    font-weight: 600;
    color: white;
}

@media (max-width: 768px) {
    .wheel-container {
        width: 300px;
        height: 300px;
    }

    #wheelCanvas {
        width: 300px !important;
        height: 300px !important;
    }

    .wheel-message {
        font-size: 1.2rem;
    }

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

    .bet-controls {
        width: 100%;
        justify-content: space-between;
    }
}