.act-navbar.svelte-gy4tyo{position:fixed;top:0;left:50%;transform:translate(-50%);width:100%;max-width:500px;z-index:50;height:calc(48px + var(--safe-top, 0px));padding-top:var(--safe-top, 0px);display:flex;align-items:center;padding-left:calc(12px + env(safe-area-inset-left,0px));padding-right:calc(12px + env(safe-area-inset-right,0px));box-sizing:border-box}.act-nav-back.svelte-gy4tyo{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;flex-shrink:0}.act-nav-title.svelte-gy4tyo{flex:1;text-align:center;margin:0;font-size:16px;font-weight:600;color:var(--color-text, #0d0d0d);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.act-nav-spacer.svelte-gy4tyo{width:40px;flex-shrink:0}