/* Element defaults every screen relies on: box model, the body font, links, focus, icons. */
* { box-sizing: border-box; }
/* v3 review F5: author display rules must never beat the hidden attribute. */
[hidden] { display: none !important; }
html, body { height: 100%; margin: 0; }
body { background: var(--bg); color: var(--fg); font: 13px/1.45 var(--sans); overflow: hidden; -webkit-font-smoothing: antialiased; }
* { font-variant-ligatures: none !important; }
button, select, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: var(--info); }
:focus-visible { outline: 2px solid var(--accent-line); outline-offset: -2px; }
.mono { font-family: var(--mono); }
svg.i { width: 16px; height: 16px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
svg.i .f { fill: currentColor; stroke: none; }