:root{color-scheme:dark;font:18px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif;background:#000;color:#fff}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#000;overscroll-behavior:none}
[hidden]{display:none!important}main{position:fixed;inset:0;display:grid;place-items:center;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
button{min-height:56px;padding:15px 30px;background:#141414;border:1px solid #777;border-radius:8px;color:#fff;font:inherit;touch-action:manipulation;cursor:pointer;-webkit-tap-highlight-color:transparent;user-select:none}
button:active{background:#292929}button:focus-visible{outline:2px solid #fff;outline-offset:5px}button:disabled{opacity:.4;cursor:wait}
.overlay{position:fixed;inset:0;display:grid;place-items:center;padding:24px;background:#000}.loading-box{width:min(400px,100%);text-align:center}progress{width:100%;height:8px;accent-color:#eee}#loadingBytes{font-size:14px;color:#a9a9a9;font-variant-numeric:tabular-nums}#loadingError{font-size:14px;color:#ffb3b3}
dialog{width:min(440px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;padding:24px;border:1px solid #444;border-radius:12px;background:#101010;color:#fff}dialog::backdrop{background:#000d}dialog h1{font-size:21px;margin:0 0 12px}dialog p{font-size:14px;color:#bbb}dialog button{width:100%;margin:5px 0}.secondary{background:transparent;color:#bbb;border-color:#393939}#installHelp,#displayHelp{font-size:13px}
.rotate-hint{position:fixed;inset:0;z-index:2;display:none;place-items:center;text-align:center;padding:30px;background:#000;color:#ddd}
@media(orientation:portrait) and (pointer:coarse){.rotate-hint{display:grid}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}