/* Prevent upward rubber-band revealing the purple page background. */
html,body{background:#000!important;overscroll-behavior-y:none!important}
#app{background:#000!important;overscroll-behavior-y:none!important}
#app>.app.route-home,#app>.app.route-home.route-fixed{overscroll-behavior-y:contain!important;background:#000!important}
/* Hard stop at the top edge: no upward pull/bounce, normal downward scrolling remains. */
#app>.app.route-home,#app>.app.route-home.route-fixed{overscroll-behavior-y:none!important;scroll-behavior:auto!important}