.immersive-return-bar{z-index:3;padding:calc(12px + env(safe-area-inset-top,0px)) 16px 8px;background:var(--ds-canvas);flex:none;position:relative}.immersive-return{border:1px solid var(--ds-line);min-width:44px;min-height:44px;color:var(--ds-text);background:var(--ds-surface);font:600 14px/1.5 var(--ds-font);cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:8px 12px;display:inline-flex}.immersive-return svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}.immersive-return:focus-visible{outline:2px solid var(--ds-focus);outline-offset:2px}.auxiliary-motor-route{flex-direction:column;height:100dvh;display:flex}.auxiliary-motor-route>.immersive-return-bar{position:sticky;top:0}.auxiliary-motor-route>.motor-page{height:calc(100dvh - 64px - env(safe-area-inset-top,0px));flex:1 0 auto}