#mobile-controls {
    position: fixed !important;
    bottom: 20px;
    left: 0;
    width: 100vw !important;
    display: flex;
    justify-content: space-between;
    padding: 0 40px;
    box-sizing: border-box;
    z-index: 9999;
    pointer-events: none;
}

.controls-right {
    display: flex;
    gap: 20px;
    order: 2;
    pointer-events: auto;
}

.controls-left {
    display: flex;
    gap: 20px;
    order: 1;
    pointer-events: auto;
}

#btn-jump img {
    filter: brightness(0) invert(1);
    opacity: 1;
}

.mobile-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.6);
    color: white;
    font-size: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    z-index: 900;
}

.mobile-btn:active {
    background-color: rgba(255, 255, 255, 0.4);
    transform: scale(0.95);
}