.back-to-top-module__D8Oasq__button{z-index:40;border:1px solid var(--border);background:var(--card);width:48px;height:48px;color:var(--primary);box-shadow:var(--shadow-md);cursor:pointer;visibility:hidden;opacity:0;pointer-events:none;border-radius:50%;justify-content:center;align-items:center;transition:opacity .18s,transform .18s cubic-bezier(.23,1,.32,1),visibility .18s;display:none;position:fixed;bottom:160px;right:32px;transform:translateY(8px)}@media (min-width:64rem){.back-to-top-module__D8Oasq__button{display:flex}}.back-to-top-module__D8Oasq__button[data-visible=true]{visibility:visible;opacity:1;pointer-events:auto;transform:translateY(0)}.back-to-top-module__D8Oasq__button[data-scrolling-up=true],.back-to-top-module__D8Oasq__button:focus-visible{border-color:var(--primary);background:var(--primary);color:var(--primary-foreground);box-shadow:var(--shadow-xl)}.back-to-top-module__D8Oasq__button:focus-visible{outline:2px solid var(--ring);outline-offset:4px}@media (hover:hover) and (pointer:fine){.back-to-top-module__D8Oasq__button:hover{border-color:var(--primary);background:var(--primary);color:var(--primary-foreground);transform:translateY(-2px)}}.back-to-top-module__D8Oasq__button:active{transform:scale(.97)}@media (prefers-reduced-motion:reduce){.back-to-top-module__D8Oasq__button{transition:none}.back-to-top-module__D8Oasq__button,.back-to-top-module__D8Oasq__button[data-visible=true],.back-to-top-module__D8Oasq__button:hover,.back-to-top-module__D8Oasq__button:active{transform:none}}