body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #282c34;
    color: white;
    font-family: Arial, sans-serif;
    margin: 0;
}

#slot-machine {
    text-align: center;
}

#slots {
    display: flex;
    flex-direction: column;
    margin: 20px 0;
}

.slot-row {
    display: flex;
    justify-content: center;
}

.slot {
    width: 50px;
    height: 50px;
    margin: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
    color: black;
    font-size: 24px;
    border-radius: 5px;
}

button {
    background-color: #61dafb;
    border: none;
    padding: 10px 20px;
    margin: 5px;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
}

button:hover {
    background-color: #21a1f1;
}

#stake-control {
    display: flex;
    justify-content: center;
    align-items: center;
}

.slot.highlight {
    background-color: yellow;
}