.manus-roulette-wrapper {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background: #1a1a1a;
    color: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    text-align: center;
}

.roulette-header h3 {
    color: #ffd700;
    margin-bottom: 10px;
}

.balance-display {
    font-size: 1.2em;
    margin-bottom: 20px;
    background: #333;
    padding: 10px;
    border-radius: 5px;
}

.wheel-container {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

#roulette-wheel {
    border: 10px solid #444;
    border-radius: 50%;
    background: #000;
}

#wheel-pointer {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 30px solid #ffd700;
    z-index: 10;
}

.bet-controls {
    margin-bottom: 20px;
}

#bet-amount {
    padding: 10px;
    width: 100px;
    border-radius: 5px;
    border: none;
    margin-right: 10px;
}

#spin-button {
    padding: 10px 30px;
    background: #e74c3c;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s;
}

#spin-button:hover {
    background: #c0392b;
}

#spin-button:disabled {
    background: #7f8c8d;
    cursor: not-allowed;
}

.bet-options {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.bet-btn {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color: white;
    font-weight: bold;
    opacity: 0.7;
    transition: opacity 0.3s, transform 0.2s;
}

.bet-btn.active {
    opacity: 1;
    transform: scale(1.1);
    box-shadow: 0 0 10px #fff;
}

.bet-btn.red { background: #e74c3c; }
.bet-btn.black { background: #2c3e50; }
.bet-btn.green { background: #27ae60; }

#game-message {
    height: 30px;
    font-weight: bold;
    margin-top: 10px;
}