/* ==========================================================================
   Base minima delle pagine 2026 (home, articoli, sezioni, 404).
   Su queste pagine non si caricano più vendor.css (Bootstrap), style.min.css e responsive.css del vecchio
   template: qui c'è solo quello che serviva davvero (reset del browser e larghezza della colonna .container).
   Le pagine vecchie (Chi siamo, Mappa, Argomenti, Partner, Termini) caricano ancora il vecchio CSS: vedi head.php.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--ig-text);
  font-size: 16px;
  line-height: 1.7;
  color: var(--paragraph-color);
  background: #fff;
}
h1, h2, h3, h4, h5, h6 { margin: 0 0 .5rem; line-height: 1.2; color: var(--ig-ink); font-family: var(--ig-display); font-weight: 700; }
p { margin: 0 0 1rem; }
ul, ol { margin: 0 0 1rem; }
a { color: inherit; text-decoration: none; background-color: transparent; transition: color .15s; }
img, svg, video { vertical-align: middle; }
img { max-width: 100%; height: auto; border-style: none; }
button, input, select, textarea { font: inherit; color: inherit; margin: 0; }
button { cursor: pointer; }
figure { margin: 0; }
[hidden] { display: none !important; }

/* colonna centrale, stesse misure del vecchio template */
.container { width: 100%; padding-right: 15px; padding-left: 15px; margin-right: auto; margin-left: auto; }
@media (min-width: 576px) { .container { max-width: 540px; } }
@media (min-width: 768px) { .container { max-width: 720px; } }
@media (min-width: 992px) { .container { max-width: 960px; } }
@media (min-width: 1200px) { .container { max-width: 1170px; } }
@media (min-width: 1600px) { .container { max-width: 1580px; } }

/* resti del vecchio template ancora presenti nell'HTML (popup di ricerca, sfondo, finestre): sempre nascosti */
.td-search-popup, .body-overlay, .modal, .d-none, #cookieAlert { display: none !important; }

/* pulsante "torna su" (footer.php) */
.igx-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 99;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 50%;
  background: var(--ig-ink);
  color: #fff;
  box-shadow: 0 8px 24px rgba(11, 16, 32, .28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .2s, transform .2s, visibility .2s, background .15s;
}
.igx-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.igx-top:hover { background: var(--ig-brand); }
.igx-top svg { width: 20px; height: 20px; }

/* avviso 18+ prima di aprire il sito di un operatore di gioco (doConfirm in footer.php) */
.igx-confirm {
  width: min(460px, calc(100% - 32px));
  padding: 24px;
  border: 0;
  border-radius: var(--ig-radius);
  background: var(--ig-paper);
  color: var(--paragraph-color);
  box-shadow: 0 24px 64px rgba(11, 16, 32, .35);
}
.igx-confirm::backdrop { background: rgba(11, 16, 32, .7); }
.igx-confirm h2 { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; font-size: 22px; }
.igx-confirm p { font-size: 15px; line-height: 1.6; }
.igx-confirm-btns { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }
.igx-confirm-btns button {
  padding: 10px 20px;
  border: 1px solid var(--ig-brand);
  border-radius: 999px;
  background: var(--ig-brand);
  color: #fff;
  font-weight: 600;
}
.igx-confirm-btns .is-ghost { background: transparent; border-color: var(--ig-line); color: var(--ig-ink); }