:host,:root{--van-nav-bar-height:46px;--van-nav-bar-background:var(--van-background-2);--van-nav-bar-arrow-size:16px;--van-nav-bar-icon-color:var(--van-primary-color);--van-nav-bar-text-color:var(--van-primary-color);--van-nav-bar-title-font-size:var(--van-font-size-lg);--van-nav-bar-title-text-color:var(--van-text-color);--van-nav-bar-z-index:1;--van-nav-bar-disabled-opacity:var(--van-disabled-opacity)}.van-nav-bar{position:relative;z-index:var(--van-nav-bar-z-index);line-height:var(--van-line-height-lg);text-align:center;background:var(--van-nav-bar-background);-webkit-user-select:none;-moz-user-select:none;user-select:none}.van-nav-bar--fixed{position:fixed;top:0;left:0;width:100%}.van-nav-bar--safe-area-inset-top{padding-top:env(safe-area-inset-top)}.van-nav-bar .van-icon{color:var(--van-nav-bar-icon-color)}.van-nav-bar__content{position:relative;display:flex;align-items:center;height:var(--van-nav-bar-height)}.van-nav-bar__arrow{margin-right:var(--van-padding-base);font-size:var(--van-nav-bar-arrow-size)}.van-nav-bar__title{max-width:60%;margin:0 auto;color:var(--van-nav-bar-title-text-color);font-weight:var(--van-font-bold);font-size:var(--van-nav-bar-title-font-size)}.van-nav-bar__left,.van-nav-bar__right{position:absolute;top:0;bottom:0;display:flex;align-items:center;padding:0 var(--van-padding-md);font-size:var(--van-font-size-md)}.van-nav-bar__left--disabled,.van-nav-bar__right--disabled{cursor:not-allowed;opacity:var(--van-nav-bar-disabled-opacity)}.van-nav-bar__left{left:0}.van-nav-bar__right{right:0}.van-nav-bar__text{color:var(--van-nav-bar-text-color)}:host,:root{--van-list-text-color:var(--van-text-color-2);--van-list-text-font-size:var(--van-font-size-md);--van-list-text-line-height:50px;--van-list-loading-icon-size:16px}.van-list__error-text,.van-list__finished-text,.van-list__loading{color:var(--van-list-text-color);font-size:var(--van-list-text-font-size);line-height:var(--van-list-text-line-height);text-align:center}.van-list__placeholder{height:0;pointer-events:none}.van-list__loading-icon .van-loading__spinner{width:var(--van-list-loading-icon-size);height:var(--van-list-loading-icon-size)}:host,:root{--van-back-top-size:40px;--van-back-top-right:30px;--van-back-top-bottom:40px;--van-back-top-z-index:100;--van-back-top-icon-size:20px;--van-back-top-text-color:#fff;--van-back-top-background:var(--van-blue)}.van-back-top{position:fixed;display:flex;align-items:center;justify-content:center;width:var(--van-back-top-size);height:var(--van-back-top-size);right:var(--van-back-top-right);bottom:var(--van-back-top-bottom);z-index:var(--van-back-top-z-index);cursor:pointer;color:var(--van-back-top-text-color);border-radius:var(--van-radius-max);box-shadow:0 2px 8px #0000001f;transform:scale(0);transition:var(--van-duration-base) cubic-bezier(.25,.8,.5,1);background-color:var(--van-back-top-background)}.van-back-top:active{opacity:var(--van-active-opacity)}.van-back-top__placeholder{display:none}.van-back-top--active{transform:scale(1)}.van-back-top__icon{font-size:var(--van-back-top-icon-size);font-weight:var(--van-font-bold)}