#powerups-btn {
    position: fixed;
    top: 25%;
    right: 10px;
    padding: 10px;
    background: #ffcc00;
    color: #000;
    font-size: 18px;
    border: none;
    cursor: pointer;
    border-radius: 8px;
    transition: 0.3s;
    z-index: 9999; 
    pointer-events: auto; /* ensure it's clickable */
}

#powerups-btn:hover {
    background: #ff9900;
    box-shadow: rgba(0, 0, 0, 0.19) 0px 10px 20px, rgba(0, 0, 0, 0.23) 0px 6px 6px;
}

/* Power-Ups Menu */
.popup-menu {
    position: fixed;
    top: 25%;
    left: 50%;
    /* transform: translate(-50%, -50%); */
    background: rgb(0 0 0 / 82%);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    color: #fff;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1111;
}

/* Hide menu by default */
.hidden {
    display: none;
}

.popup-menu.hidden {
    display: none;
}

/* Power-Up Buttons */
.powerup-btn {
    background: #4caf50;
    border: none;
    color: white;
    padding: 10px;
    cursor: pointer;
    border-radius: 5px;
}

.powerup-btn:hover {
    background: #45a049;
}

.close-btn {
    background: #780000;
    color: white;
    padding: 5px;
    border: none;
    cursor: pointer;
    border-radius: 5px;
}