/* Reset e tipografia di base. */
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--disp); font-weight: 500; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: inherit; }
button { font-family: inherit; font-size: 14px; color: inherit; }
input, textarea, select { font-family: inherit; font-size: 14px; color: var(--ink); }
code, .mono { font-family: var(--mono); font-size: 12px; }
::selection { background: var(--teal-bg); }
:focus-visible { outline: 2px solid var(--agent); outline-offset: 2px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}
svg { display: inline-block; }
dialog {
  border: 1px solid var(--line);
  border-radius: var(--rc);
  padding: 22px;
  max-width: 480px;
  width: calc(100vw - 40px);
  background: var(--surface);
  color: var(--ink);
}
dialog::backdrop { background: rgba(27, 33, 30, 0.35); }