#back-to-top{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:75;display:flex;align-items:center;gap:8px;min-height:46px;padding:12px 16px!important;border:1px solid var(--app-border,#9ca39c)!important;border-radius:24px!important;background:var(--app-panel,#252827)!important;color:var(--app-text,#fff)!important;box-shadow:0 5px 22px #0003;font:600 14px system-ui,sans-serif;cursor:pointer}#back-to-top[hidden]{display:none!important}#back-to-top:focus-visible{outline:3px solid #c36d52;outline-offset:3px}@media(max-width:650px){#back-to-top{right:12px;padding:10px 13px!important;font-size:13px}}