/* Informativa GML-INF-LEADMETA, versione 1.0. File congelato insieme a index.html e app.js. */

:root {
  --bg: #ffffff;
  --text: #1d2433;
  --muted: #5b6478;
  --line: #d5d9e0;
  --soft: #f3f5f8;
  --accent: #0b5cad;
  --warn: #b3261e;
  --warn-bg: #fdecea;
  --ph: #fff1a8;
  --ph-line: #b08900;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171c;
    --text: #e6e8ec;
    --muted: #a3abb9;
    --line: #343a46;
    --soft: #1d2129;
    --accent: #7db4ef;
    --warn: #ff8a80;
    --warn-bg: #3a1714;
    --ph: #5a4a00;
    --ph-line: #e0c050;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
main { max-width: 44rem; margin: 0 auto; padding: 24px 16px 48px; }
h1 { font-size: 1.55rem; line-height: 1.25; margin: .2rem 0 .3rem; }
h2 { font-size: 1.2rem; line-height: 1.3; margin: 2.2rem 0 .6rem; padding-top: .9rem; border-top: 1px solid var(--line); }
h3 { font-size: 1.02rem; line-height: 1.4; margin: 1.4rem 0 .4rem; }
p, li { overflow-wrap: anywhere; }
ul, ol { padding-left: 1.3rem; }
li { margin: .25rem 0; }
a { color: var(--accent); }

.documento { margin: 0; font-size: .85rem; letter-spacing: .02em; color: var(--muted); }
.sottotitolo { margin: 0; color: var(--muted); }
.versione { margin: .6rem 0 0; font-weight: 600; }
.solo-stampa { display: none; }

.barra { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; justify-content: space-between; margin: 1rem 0 .4rem; }
.consultazione { font-size: .9rem; color: var(--muted); }
.pulsante {
  font: inherit; font-size: .95rem; font-weight: 600;
  color: var(--bg); background: var(--text);
  border: 0; border-radius: 6px; padding: .55rem 1rem; cursor: pointer;
}
.pulsante:hover { opacity: .9; }
.pulsante:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.identita { font-size: .92rem; color: var(--muted); }

.breve, .opposizione, .avviso-versione { border-radius: 8px; padding: 14px 16px; margin: 1.2rem 0; }
.breve { background: var(--soft); border: 1px solid var(--line); }
.breve h2 { border: 0; margin: 0 0 .4rem; padding: 0; }
.breve ul { margin: 0; }
.opposizione { border: 2px solid var(--text); }
.opposizione p { margin: 0; }
.avviso-versione { border: 2px solid var(--warn); background: var(--warn-bg); font-weight: 600; }
.avviso-versione p { margin: 0; }

.indice { font-size: .95rem; }
.titolo-indice { font-weight: 600; margin: 0; }
.indice ol { columns: 2; column-gap: 2rem; padding-left: 1.4rem; margin: .4rem 0; }
.indice li { break-inside: avoid; margin: .1rem 0; }

.ph { background: var(--ph); outline: 1px dashed var(--ph-line); border-radius: 2px; }

.piede { margin-top: 2.4rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }

@media (max-width: 480px) {
  h1 { font-size: 1.35rem; }
  .indice ol { columns: 1; }
}

/* Stampa e «Salva come PDF» del browser */
@media print {
  @page { size: A4; margin: 16mm 15mm 18mm; }
  :root { --bg: #ffffff; --text: #000000; --muted: #333333; --line: #999999; --soft: #ffffff; --accent: #000000; }
  html, body { background: #fff; color: #000; }
  body { font-size: 10.5pt; line-height: 1.45; }
  main { max-width: none; padding: 0; }
  h1 { font-size: 16pt; }
  h2 { font-size: 12.5pt; margin-top: 14pt; padding-top: 6pt; break-after: avoid; }
  h3 { font-size: 11pt; break-after: avoid; }
  p, li { orphans: 3; widows: 3; }
  .pulsante, .indice { display: none !important; }
  .solo-stampa { display: block; margin: .3rem 0 0; font-size: 9.5pt; }
  .consultazione { color: #000; font-size: 9.5pt; }
  .barra { margin: .4rem 0; }
  .breve, .opposizione, .avviso-versione { break-inside: avoid; background: #fff; border-color: #000; }
  .avviso-versione { color: #000; }
  a { color: #000; text-decoration: none; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 8.5pt; word-break: break-all; }
  .piede { color: #000; }
}