:root {
  --bg: #f6f1e6;          /* carta della cartella, avorio */
  --card: #ffffff;
  --card2: #e8f5fb;       /* azzurro chiarissimo */
  --accent: #0e9dd6;      /* azzurro Napoli */
  --accent-scuro: #0a6f9c;
  --accent2: #d22730;     /* rosso */
  --text: #16304a;        /* inchiostro blu notte */
  --muted: #5f7488;
  --oro: #c8962a;
  --green: #0a6f9c;       /* esiti positivi: azzurro scuro (palette senza verde) */
  --blue: #0a6f9c;
  --bordo: #cfe4ef;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  color: var(--text);
  min-height: 100vh;
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 12% 8%, rgba(14,157,214,.10), transparent 40%),
    radial-gradient(circle at 88% 92%, rgba(210,39,48,.08), transparent 42%);
}

/* Titoli in stile "cartella" antica */
h1, h2, h3, .serif, .tab, button, summary {
  font-family: Georgia, "Times New Roman", "Iowan Old Style", serif;
}

header {
  text-align: center;
  padding: 26px 16px 10px;
  position: relative;
}
.stemma {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  flex-wrap: wrap;
}
/* immagini mascotte con sfondo bianco reso trasparente sul fondo avorio */
.mascotte { mix-blend-mode: multiply; object-fit: contain; }
.pulcinella { width: 92px; height: 92px; }
.cornetto { width: 84px; height: 56px; transform: rotate(-6deg); }
@media (max-width: 640px) { .cornetto { display: none; } }
header h1 {
  margin: 0; font-size: 2rem; letter-spacing: .01em; color: var(--text);
}
header h1 .azz { color: var(--accent); }
header h1 .ros { color: var(--accent2); }
.sub { color: var(--muted); margin: 8px 0 0; font-style: italic; }
/* nastro partenopeo: bianco e azzurro (colori di Napoli) */
.nastro { height: 8px; width: 100%;
  background: linear-gradient(90deg,
    var(--accent) 0 33.33%, #fff 33.33% 66.66%, var(--accent) 66.66% 100%);
}

.disclaimer {
  max-width: 900px; margin: 16px auto; padding: 12px 16px;
  background: var(--card2); border: 1px solid var(--bordo);
  border-left: 5px solid var(--accent2);
  border-radius: 8px; font-size: .82rem; color: var(--text); text-align: center;
}

.tabs { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin: 14px 12px; }
.tab {
  background: var(--card); color: var(--accent-scuro);
  border: 2px solid var(--accent); border-radius: 12px;
  padding: 9px 16px; cursor: pointer; font-size: .82rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .02em;
  box-shadow: 0 2px 0 rgba(10,111,156,.25);
  transition: transform .12s, background .2s;
}
.tab:hover { transform: translateY(-1px); }
.tab.active {
  background: var(--accent); color: #fff;
  border-bottom: 3px solid var(--accent2);
}

main { max-width: 1000px; margin: 0 auto; padding: 0 16px 40px; }
.pane { display: none; }
.pane.active { display: block; animation: fade .3s; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; } }

.controls {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: end;
  background: var(--card); padding: 16px; border-radius: 12px; margin-bottom: 16px;
  border: 1px solid var(--bordo);
}
.controls.col { flex-direction: column; align-items: stretch; }
.controls label { display: flex; flex-direction: column; gap: 4px; font-size: .78rem; color: var(--muted); }
.controls label.full { width: 100%; }
.controls .full input { width: 100%; }

select, input {
  background: #fff; color: var(--text); border: 1px solid var(--bordo);
  padding: 10px 12px; border-radius: 8px; font-size: .95rem;
}
select:focus, input:focus { outline: 2px solid var(--accent); border-color: var(--accent); }

/* Tasti in stile gettone della tombola */
button {
  background: linear-gradient(180deg, #16aadf, #0a7cae);
  color: #fff; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
  cursor: pointer; border: none; border-radius: 12px;
  padding: 11px 18px; font-size: .82rem;
  border-bottom: 3px solid var(--accent2);
  box-shadow: 0 3px 0 var(--accent-scuro), 0 4px 9px rgba(0,0,0,.14);
}
button:hover { filter: brightness(1.05); }
button:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--accent-scuro); }

.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.card { background: var(--card); border-radius: 12px; padding: 16px; border: 1px solid var(--bordo); }
.card.wide { grid-column: 1 / -1; }
.card h3, .pane h3 { margin: 0 0 12px; font-size: 1.05rem; color: var(--accent-scuro);
  display: flex; align-items: center; gap: 8px; }
.card h3::before, .pane h3::before {
  content: ""; width: 10px; height: 10px; border-radius: 2px;
  background: var(--accent2); transform: rotate(45deg); flex: none;
}

.numlist { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* Numeri come tessere della tombola */
.ball {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 44px; height: 44px; padding: 0 8px;
  background: #fff; color: var(--text);
  border: 2px solid var(--accent); border-radius: 10px;
  font-family: Georgia, "Times New Roman", serif; font-weight: 700; font-size: 1.05rem;
  box-shadow: 0 2px 0 rgba(10,111,156,.3), inset 0 1px 0 #fff;
}
.ball.small { min-width: 34px; height: 34px; font-size: .85rem; border-radius: 8px; }
.ball.blue { background: linear-gradient(180deg, #16aadf, #0a7cae); color: #fff; border-color: var(--accent-scuro); }
.ball .meta { font-size: .6rem; opacity: .75; margin-left: 3px; }

.pair { display: inline-flex; gap: 4px; align-items: center; background: var(--card2);
  padding: 5px 9px; border-radius: 22px; border: 1px solid var(--bordo); }
.pair .cnt { color: var(--muted); font-size: .74rem; margin-left: 4px; }

.predizione { background: var(--card); border-radius: 12px; padding: 20px; margin-top: 8px; border: 1px solid var(--bordo); }
.predizione .giocata { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin: 16px 0; }
.predizione .giocata .ball { min-width: 56px; height: 56px; font-size: 1.35rem; border-width: 2.5px; }
.hint { color: var(--muted); text-align: center; }

.dist-bar { display: flex; align-items: center; gap: 8px; margin: 6px 0; font-size: .85rem; }
.dist-bar .lbl { width: 90px; color: var(--muted); }
.dist-bar .bar { height: 14px; background: var(--accent); border-radius: 4px; }

.smorfia-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin-top: 12px; }
.smorfia-item { background: var(--card2); border-radius: 10px; padding: 10px 12px; display: flex; gap: 10px; border: 1px solid var(--bordo); }
.smorfia-item .n { font-family: Georgia, serif; font-weight: 800; color: var(--accent2); font-size: 1.3rem; min-width: 30px; }
.smorfia-item .t strong { display: block; }
.smorfia-item .t span { font-size: .78rem; color: var(--muted); }

.tabella { margin-top: 20px; background: var(--card); border-radius: 12px; padding: 14px 18px; border: 1px solid var(--bordo); }
.tabella summary { cursor: pointer; font-weight: 700; color: var(--accent-scuro); }

.interpretazione-item { background: var(--card2); border-radius: 10px; padding: 12px; margin: 8px 0; border: 1px solid var(--bordo); }
.interpretazione-item .parola { color: var(--accent2); font-weight: 700; }

footer { text-align: center; color: var(--muted); font-size: .78rem; padding: 24px 20px; }
footer .cornetto-mini {
  display: block; width: 60px; height: 40px; margin: 0 auto 8px;
  object-fit: contain; mix-blend-mode: multiply; transform: rotate(-6deg);
}

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  header h1 { font-size: 1.5rem; }
}