@layer quartz-base{#back-to-top{background:var(--secondary);cursor:pointer;opacity:0;z-index:1000;pointer-events:none;border:none;border-radius:50%;justify-content:center;align-items:center;width:2.4rem;height:2.4rem;transition:opacity .2s,transform .2s,background .15s;display:flex;position:fixed;bottom:2rem;right:2rem;transform:translateY(8px);box-shadow:0 2px 8px #00000026}#back-to-top.visible{opacity:1;pointer-events:auto;transform:translateY(0)}#back-to-top:hover{background:var(--tertiary)}#back-to-top svg{fill:#fff;width:1rem;height:1rem}}