body {
    margin: 0px;
    padding: 0px;
    width: 100%;
    height: 100%;
}

#xr_button {
    z-index: 2;
    position: absolute;
    top: 16px;
    right: 20px;
    display: none;
    cursor: pointer;
    pointer-events: all;
}
#xr_button svg {
    width: 80px;
    height: 56px;
}
#xr_button:active path {
    fill: #0f0 !important;
    fill-opacity: 1 !important;
}

#canvas_container {
    position: fixed;
    width: 100%;
    height: 100%;
}

#canvas {
    width: 100%;
    height: 100%;
    touch-action: none;
}

#console_log {
    position: absolute;
    z-index: 1;
    background-color: #fff5;
}

/* Mobile move stick (look stays on canvas; stick follows camera facing) */
#mobi_move {
    display: none;
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 20;
    padding: 16px 16px 28px;
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
}
@media (pointer: coarse), (hover: none) {
    #mobi_move { display: flex; }
}
.mobi-stick {
    pointer-events: auto;
    width: 112px;
    height: 112px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.22);
    touch-action: none;
    position: relative;
}
.mobi-stick-knob {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 44px;
    height: 44px;
    margin: -22px 0 0 -22px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.45);
    will-change: transform;
}