body {
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    overflow: hidden;
    margin: 0 !important;
    padding: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
}

.btn {
    all: unset;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    background: linear-gradient(90deg, var(--brand), var(--brand-2));
    color: #fff;
    padding: 12px 16px;
    border-radius: 12px;
    font-weight: 900;
    cursor: pointer;
    transition: transform .06s ease;
}

#canvas, canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw !important;
    height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box;
}

.c2-canvas-wrapper {
    padding: 0 !important;
}