body {
    margin: 0;
    overflow: hidden;
    background: #000;
}

#game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
}

#hud {
    position: absolute;
    top: 20px;
    left: 20px;
    color: #fff;
    font-family: Arial, sans-serif;
    z-index: 100;
}

#wallet-info, #ship-info {
    background: rgba(0, 0, 0, 0.7);
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 10px;
}

#game-canvas {
    width: 100%;
    height: 100%;
}

.wallet-button {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #FF9C27;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    color: white;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s;
    z-index: 100;
}

.wallet-button img {
    width: 24px;
    height: 24px;
}

.wallet-button:hover {
    background: #F57C00;
}

.wallet-button:active {
    transform: scale(0.98);
}

#wallet-info {
    margin-top: 70px;
}