/* ============================================================
   TrovaRapido — stile · tema «Il faro»
   Il fascio di luce del faro spazza la costa e illumina un segnale
   alla volta: è la metafora della scansione visiva del gioco.
   Giorno = carta nautica sulla costa · Notte = faro acceso sul mare.
   Solo la pelle: nomi di classi, variabili e scaffold restano invariati.
   ============================================================ */
:root {
  --brand:      #16506b;   /* mare profondo */
  --brand-2:    #2e93ab;   /* mare chiaro */
  --brand-ink:  #0d3346;   /* inchiostro nautico */
  --accent:     #c4423a;   /* rosso delle fasce del faro */
  --light:      #f5b53d;   /* il fascio */
  --light-2:    #ffd77a;   /* alone del fascio */
  --light-ink:  #a9660a;   /* ambra leggibile su carta */
  --rope:       #c9ab7c;   /* corda */
  --hit:        #2f8f6b;
  --miss:       #d9922b;
  --wrong:      #c4423a;
  --ink:        #16303d;
  --muted:      #5f7a88;
  --line:       #e2dbcb;
  --bg:         #f1eadd;
  --card:       #fffdf7;
  --radius:     18px;
  --shadow:     0 16px 40px rgba(13, 51, 70, .13);
  --shadow-sm:  0 4px 14px rgba(13, 51, 70, .10);
  --font:       "Source Sans 3", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Bitter", Georgia, "Times New Roman", serif;
  --font-play:  "Atkinson Hyperlegible", var(--font);

  /* onda: motivo ricorrente di tutto il tema */
  --wave: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='24' viewBox='0 0 120 24'%3E%3Cpath d='M0 14c10-9 20-9 30 0s20 9 30 0 20-9 30 0 20 9 30 0' fill='none' stroke='%2316506b' stroke-opacity='.16' stroke-width='2'/%3E%3C/svg%3E");
  /* il faro, disegno decorativo */
  --lighthouse: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='160' viewBox='0 0 120 160'%3E%3Cg%3E%3Cpath d='M46 142 L52 58 L68 58 L74 142 Z' fill='%23fffdf7' stroke='%230d3346' stroke-width='2.4'/%3E%3Cpath d='M51.1 70 L68.9 70 L70.1 88 L49.9 88 Z' fill='%23c4423a'/%3E%3Cpath d='M48.6 106 L71.4 106 L72.7 124 L47.3 124 Z' fill='%23c4423a'/%3E%3Crect x='43' y='51' width='34' height='8' rx='2.5' fill='%230d3346'/%3E%3Crect x='50' y='33' width='20' height='18' rx='2' fill='%23f5b53d' stroke='%230d3346' stroke-width='2.4'/%3E%3Cpath d='M45 33 L75 33 L60 21 Z' fill='%230d3346'/%3E%3Ccircle cx='60' cy='18' r='2.6' fill='%230d3346'/%3E%3Crect x='34' y='142' width='52' height='10' rx='3' fill='%230d3346'/%3E%3C/g%3E%3C/svg%3E");
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 88% -8%, rgba(245,181,61,.22), transparent 62%),
    radial-gradient(900px 500px at -12% 108%, rgba(46,147,171,.15), transparent 58%),
    var(--wave) repeat-x bottom center / 240px 48px,
    var(--bg);
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
}
::selection { background: var(--light-2); color: var(--brand-ink); }

/* ---------- topbar ---------- */
.topbar {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 22px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
/* cima di corda sotto la testata */
.topbar::after {
  content: ""; position: absolute; left: 22px; right: 22px; bottom: 8px; height: 5px; border-radius: 3px;
  background: repeating-linear-gradient(115deg, var(--rope) 0 5px, #b0956a 5px 10px);
  opacity: .5;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 14px;
  display: grid; place-items: center; color: var(--light-2);
  background: linear-gradient(160deg, #0d3346, #1d6a86);
  box-shadow: var(--shadow-sm), inset 0 0 14px rgba(245,181,61,.28);
}
.brand-name { font-family: var(--font-display); font-size: 23px; font-weight: 700; color: var(--brand-ink); letter-spacing: -.01em; }
.brand-name span { color: var(--light-ink); }
.topbar-link { color: var(--muted); text-decoration: none; font-size: 14px; }
.topbar-link:hover { color: var(--brand); }

/* ---------- layout / screens ---------- */
.app { max-width: 1080px; margin: 0 auto; padding: 10px 22px 60px; }
.screen { display: none; animation: fade .35s ease both; }
.screen.is-active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* carta nautica: doppia cornice come i cartigli delle mappe */
.card {
  position: relative;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.card::before {
  content: ""; position: absolute; inset: 7px; z-index: 3; pointer-events: none;
  border: 1px solid rgba(22, 80, 107, .16);
  border-radius: calc(var(--radius) - 7px);
}

/* ---------- buttons ---------- */
.btn {
  font-family: var(--font); font-weight: 600; font-size: 16px;
  border: none; border-radius: 12px; padding: 14px 24px; cursor: pointer;
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary {
  background: linear-gradient(160deg, #17516d, #0d3346); color: #fff6e5;
  box-shadow: 0 8px 18px rgba(13,51,70,.28), inset 0 1px 0 rgba(255,215,122,.35);
}
.btn-primary:hover { box-shadow: 0 10px 24px rgba(13,51,70,.36), inset 0 1px 0 rgba(255,215,122,.55), 0 0 18px rgba(245,181,61,.35); }
.btn-ghost { background: rgba(46,147,171,.10); color: var(--brand-ink); box-shadow: inset 0 0 0 1px rgba(22,80,107,.16); }
.btn-ghost:hover { background: rgba(46,147,171,.18); }
.btn-pdf { background: #fbeed6; color: #8a5108; box-shadow: inset 0 0 0 1px rgba(169,102,10,.20); }
.btn-pdf:hover { background: #f7e4c0; }

.icon-btn {
  width: 42px; height: 42px; border-radius: 12px; border: none; cursor: pointer;
  background: rgba(46,147,171,.10); color: var(--brand-ink); font-size: 18px; line-height: 1;
  box-shadow: inset 0 0 0 1px rgba(22,80,107,.16);
  transition: background .2s ease, color .2s ease;
}
.icon-btn:hover { background: var(--wrong); color: #fff; box-shadow: none; }

/* ---------- intro ---------- */
.hero { position: relative; overflow: hidden; padding: 46px 44px 132px; text-align: center; }
.hero > *:not(.beam) { position: relative; z-index: 1; }
/* il fascio che ruota (solo fuori dal gioco: durante la partita la scena resta calma).
   Elemento proprio e non ::before, perché su .hero/.vetrina quello serve già
   alla cornice del cartiglio di .card. */
.beam {
  position: absolute; right: -78px; bottom: -63px; width: 320px; height: 320px; z-index: 0;
  background: conic-gradient(from 0deg,
    rgba(245,181,61,.30) 0 7deg, transparent 7deg 180deg,
    rgba(245,181,61,.16) 180deg 186deg, transparent 186deg);
  border-radius: 50%;
  -webkit-mask: radial-gradient(closest-side, transparent 6%, #000 22%, #000 68%, transparent 100%);
          mask: radial-gradient(closest-side, transparent 6%, #000 22%, #000 68%, transparent 100%);
  animation: beam 9s linear infinite;
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; right: 30px; bottom: 0; width: 104px; height: 132px; z-index: 0;
  background: var(--lighthouse) no-repeat bottom center / contain;
  opacity: .9; pointer-events: none;
}
@keyframes beam { to { transform: rotate(360deg); } }

.hero-badge {
  display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: #7a4f0a;
  background: linear-gradient(180deg, #f9ead0, #f1dcb2);
  border: 1px solid rgba(169,102,10,.28);
  padding: 6px 15px; border-radius: 100px; margin-bottom: 18px;
}
.hero-title { font-family: var(--font-display); font-size: clamp(27px, 4.6vw, 43px); line-height: 1.16; margin: 0 0 14px; color: var(--brand-ink); }
.hero-text { font-size: 18px; color: var(--muted); max-width: 620px; margin: 0 auto 8px; line-height: 1.55; }
.hero-text strong { color: var(--ink); }

.hero-demo { display: flex; gap: 12px; justify-content: center; margin: 30px 0 34px; flex-wrap: wrap; }
.demo-cell {
  width: 60px; height: 60px; border-radius: 14px; display: grid; place-items: center;
  font-family: var(--font-play); font-size: 26px; font-weight: 700; color: var(--brand-ink);
  background: linear-gradient(180deg, #fffdf7, #f6efe2);
  border: 2px solid transparent; box-shadow: inset 0 0 0 1px rgba(22,80,107,.12);
}
.demo-cell.is-on {
  background: radial-gradient(circle at 50% 38%, #fff1cd, #ffd77a);
  border-color: var(--light); color: #5d3a03;
  box-shadow: 0 0 0 5px rgba(245,181,61,.20), 0 0 22px 5px rgba(245,181,61,.55);
  animation: pulseDemo 1.6s ease-in-out infinite;
}
@keyframes pulseDemo { 0%,100% { transform: scale(1); } 50% { transform: scale(1.12); } }

.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.credit { text-align: center; color: var(--muted); font-size: 14px; margin: 22px 0 0; }

/* ---------- settings ---------- */
.settings { padding: 34px 36px; }
.settings-head h2 { font-family: var(--font-display); font-size: 29px; margin: 0 0 4px; color: var(--brand-ink); }
.muted { color: var(--muted); }
.settings-head .muted { margin: 0 0 22px; }

.settings-section { margin-bottom: 22px; }
.section-title {
  font-size: 12.5px; text-transform: uppercase; letter-spacing: .09em; color: var(--brand);
  font-weight: 700; margin: 0 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--line);
}
.section-title::before {
  content: ""; display: inline-block; width: 15px; height: 3px; border-radius: 2px;
  background: var(--light); margin-right: 9px; vertical-align: middle;
}
.section-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 20px; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 14px; font-weight: 600; color: var(--ink); }
.control {
  font-family: var(--font); font-size: 15px; font-weight: 500; color: var(--ink);
  background: #fbf7ee; border: 1.5px solid var(--line); border-radius: 10px;
  padding: 11px 14px; width: 100%; cursor: pointer; transition: border-color .15s ease, box-shadow .15s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235f7a88' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.control:focus { outline: none; border-color: var(--light); box-shadow: 0 0 0 3px rgba(245,181,61,.30); }
.syllable { display: flex; gap: 8px; }
.control-mini { padding: 11px 10px; text-align: center; }

.form-error { color: var(--wrong); font-weight: 600; min-height: 22px; margin: 6px 0 0; }
.settings-foot { display: flex; justify-content: flex-end; gap: 12px; margin-top: 14px; }

/* ---------- game ---------- */
.screen-game.is-active { display: flex; flex-direction: column; min-height: 70vh; }
.game-top {
  display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 14px;
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  padding: 14px 18px; margin-bottom: 12px;
}
.game-target { display: flex; align-items: center; justify-content: center; gap: 14px; }
.game-instr { font-size: 17px; font-weight: 600; color: var(--muted); }
/* il segnale da cercare: cartellino inciso in ottone */
.chip {
  font-family: var(--font-play); font-weight: 700; font-size: 29px; color: #fff6e5;
  background: linear-gradient(160deg, #17516d, #0d3346);
  padding: 6px 22px; border-radius: 12px; min-width: 60px; text-align: center;
  box-shadow: inset 0 0 0 2px rgba(245,181,61,.45), var(--shadow-sm);
}
.game-progress { font-variant-numeric: tabular-nums; color: var(--muted); font-weight: 700; font-size: 15px; }

.score-bar { display: flex; gap: 10px; margin-bottom: 14px; }
.score-item {
  flex: 1; background: var(--card); border-radius: 12px; box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  padding: 10px 14px; display: flex; align-items: center; justify-content: space-between;
  font-weight: 700; font-size: 20px; font-variant-numeric: tabular-nums;
}
.score-label { font-size: 12.5px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.score-hit   { color: var(--hit); }
.score-miss  { color: var(--miss); }
.score-false { color: var(--wrong); }

.stage {
  flex: 1; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  border: 1px solid var(--line);
  padding: 26px; display: flex; align-items: center; justify-content: center; cursor: pointer;
  min-height: 320px; user-select: none;
}
/* l'orizzonte in fondo alla scena */
.stage::before {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 74px; z-index: 0; pointer-events: none;
  background:
    var(--wave) repeat-x bottom center / 200px 40px,
    linear-gradient(180deg, transparent, rgba(46,147,171,.13));
}
.grid { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; align-content: center; }
.grid-tach { min-height: 260px; }

.cell {
  min-width: 78px; height: 78px; padding: 0 10px; border-radius: 14px;
  display: grid; place-items: center; font-family: var(--font-play); font-weight: 700;
  font-size: 30px; color: var(--brand-ink);
  background: linear-gradient(180deg, #fffdf7, #f6efe2);
  border: 3px solid transparent;
  box-shadow: inset 0 0 0 1px rgba(22,80,107,.12);
  transition: transform .12s ease, box-shadow .12s ease;
}
.tach-card {
  min-width: 260px; height: 200px; border-radius: 20px; display: grid; place-items: center;
  font-family: var(--font-play); font-weight: 700; font-size: 64px; color: var(--brand-ink);
  background: linear-gradient(180deg, #fffdf7, #f6efe2);
  border: 3px solid transparent; padding: 0 24px;
  box-shadow: inset 0 0 0 1px rgba(22,80,107,.14);
}
.tach-card.is-blank { color: #b9ac93; letter-spacing: 6px; }

/* evidenziazioni = il fascio che colpisce il segnale */
.ev-sfondo  {
  background: radial-gradient(circle at 50% 38%, #fff1cd, #ffd77a);
  border-color: var(--light); color: #5a3803;
  box-shadow: 0 0 0 5px rgba(245,181,61,.22), 0 0 26px 6px rgba(245,181,61,.55);
}
.ev-lettera {
  color: var(--light-ink); border-color: rgba(245,181,61,.55);
  text-shadow: 0 0 14px rgba(245,181,61,.75);
}
.ev-inverti { color: #ffe9b8; background: var(--brand-ink); border-color: var(--brand-ink); box-shadow: 0 0 22px rgba(245,181,61,.35); }

/* feedback */
.fx-hit   { animation: fxHit .5s ease; }
.fx-wrong { animation: fxWrong .45s ease; }
.fx-miss  { animation: fxMiss .55s ease; }
@keyframes fxHit   { 0% { box-shadow: 0 0 0 0 rgba(47,143,107,.6); } 50% { transform: scale(1.14); box-shadow: 0 0 0 10px rgba(47,143,107,0); } 100% { transform: scale(1); } }
@keyframes fxWrong { 0%,100% { transform: translateX(0); } 20% { transform: translateX(-8px); } 40% { transform: translateX(8px); } 60% { transform: translateX(-5px); } 80% { transform: translateX(5px); } }
@keyframes fxMiss  { 0% { transform: scale(1); } 30% { transform: scale(.9) rotate(-3deg); } 60% { transform: scale(1.05) rotate(3deg); } 100% { transform: scale(1); } }

.stage-hint { text-align: center; color: var(--muted); font-size: 14px; margin: 14px 0 0; }
kbd { background: var(--card); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 6px; padding: 1px 7px; font-family: var(--font); font-size: 13px; }

/* ---------- end ---------- */
.end { padding: 40px 40px 34px; text-align: center; }
.end-title { font-family: var(--font-display); font-size: 29px; margin: 0 0 22px; color: var(--brand-ink); }

/* la lente di Fresnel: l'anello del punteggio */
.score-ring {
  --val: 0; --ring: var(--hit);
  width: 190px; height: 190px; border-radius: 50%; margin: 0 auto 18px;
  display: grid; place-items: center;
  background: conic-gradient(var(--ring) calc(var(--val) * 1%), #e6ddca 0);
  box-shadow: 0 0 0 6px rgba(255,253,247,.9), 0 10px 26px rgba(13,51,70,.14);
  transition: background .9s ease;
}
.score-ring.good { --ring: var(--hit); }
.score-ring.mid  { --ring: var(--miss); }
.score-ring.low  { --ring: var(--wrong); }
.score-ring-inner {
  width: 150px; height: 150px; border-radius: 50%;
  background: radial-gradient(circle at 50% 38%, #fffdf7, #f4ecdd);
  display: grid; place-items: center; box-shadow: inset 0 2px 10px rgba(13,51,70,.10);
}
.score-ring-num { font-family: var(--font-display); font-size: 44px; font-weight: 700; color: var(--brand-ink); line-height: 1; }
.score-ring-cap { font-size: 12.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.end-note { font-size: 18px; color: var(--ink); margin: 0 0 24px; }

.end-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 0 auto 26px; max-width: 520px; }
.stat { background: #faf5ea; border: 1px solid var(--line); border-radius: 12px; padding: 16px 8px; }
.stat span { display: block; font-family: var(--font-play); font-size: 29px; font-weight: 700; color: var(--brand-ink); }
.stat small { font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.stat-hit span { color: var(--hit); }
.stat-miss span { color: var(--miss); }
.stat-false span { color: var(--wrong); }
.end-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- report (schermo nascosto, visibile in stampa) ---------- */
.report { display: none; }

@media print {
  body { background: #fff; }
  .topbar, .app { display: none !important; }
  .report { display: block; }
  .report-sheet { padding: 10px 20px; color: #000; font-family: var(--font); }
  .report-sheet h1 { font-family: var(--font-display); font-size: 22px; margin: 0 0 4px; }
  .report-sub { color: #555; margin: 0 0 2px; font-size: 12px; }
  .report-date { color: #555; margin: 0 0 16px; font-size: 12px; }
  .report-table { width: 100%; border-collapse: collapse; font-size: 12px; }
  .report-table th, .report-table td { border: 1px solid #999; padding: 6px 8px; text-align: center; }
  .report-table thead { background: #f1eadd; }
}

/* ---------- responsive ---------- */
@media (max-width: 720px) {
  .section-grid { grid-template-columns: 1fr; }
  .end-stats { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 34px 22px; }
  .settings { padding: 26px 20px; }
  .end { padding: 30px 20px; }
  .cell { min-width: 60px; height: 60px; font-size: 24px; }
  .tach-card { font-size: 48px; height: 170px; min-width: 200px; }
  .chip { font-size: 24px; padding: 5px 16px; }
  .game-instr { font-size: 15px; }
}

/* ============================================================
   preferenze, anteprima, ritmo, gamification, storico
   ============================================================ */

/* ---- topbar: pulsanti preferenze ---- */
.prefs { display: flex; gap: 8px; }
.pref-btn {
  width: 40px; height: 40px; border: none; border-radius: 11px; cursor: pointer;
  background: rgba(46,147,171,.10); box-shadow: inset 0 0 0 1px rgba(22,80,107,.16);
  font-size: 18px; line-height: 1; transition: background .15s ease, transform .1s ease;
}
.pref-btn:hover { background: rgba(46,147,171,.20); }
.pref-btn:active { transform: scale(.94); }
.pref-btn.on { background: rgba(245,181,61,.30); box-shadow: inset 0 0 0 1px rgba(169,102,10,.35); }
.pref-btn.off { opacity: .5; }

.icon-btn-sm { width: 34px; height: 34px; font-size: 15px; border-radius: 10px; }
.btn-danger { background: #fae3e1; color: #a3322a; box-shadow: inset 0 0 0 1px rgba(163,50,42,.20); }
.btn-danger:hover { background: #f6d4d1; }

/* ---- impostazioni: anteprima come oblò ---- */
.settings-layout { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }
.preview {
  position: sticky; top: 16px; border-radius: 16px; padding: 16px;
  background: linear-gradient(180deg, #fbf7ee, #f5eee0);
  border: 1px solid var(--line);
}
.preview-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.preview-head h3 { margin: 0; font-size: 14px; font-weight: 700; color: var(--brand); text-transform: uppercase; letter-spacing: .08em; }
.preview-badge { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.preview-badge b { color: var(--brand-ink); }
.preview-stage {
  background: var(--card); border-radius: 14px; padding: 12px; min-height: 120px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: inset 0 0 0 3px rgba(22,80,107,.10), inset 0 0 0 9px rgba(255,253,247,.9), inset 0 0 18px rgba(13,51,70,.07);
}
.preview-grid { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.pv-cell {
  min-width: 30px; height: 30px; padding: 0 6px; border-radius: 8px; display: grid; place-items: center;
  font-family: var(--font-play); font-weight: 700; font-size: 14px; color: var(--brand-ink);
  background: #fffdf7; border: 2px solid #ece3d2;
}
.pv-cell.is-target { background: #fff0c8; border-color: var(--light); color: #6a4304; }
.preview-note { font-size: 12px; color: var(--muted); margin: 10px 0 0; }
.preview-note.is-warn { color: var(--wrong); font-weight: 600; }

/* ---- gioco: barra tempo, overlay, streak ---- */
.stage { position: relative; overflow: hidden; }
.timebar { position: absolute; top: 0; left: 0; right: 0; height: 6px; background: rgba(22,80,107,.12); z-index: 4; }
.timebar span {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--light), var(--light-2));
  box-shadow: 0 0 12px rgba(245,181,61,.7);
}

/* la notte cala sulla scena: countdown e pausa */
.overlay {
  position: absolute; inset: 0; display: grid; place-items: center; z-index: 6;
  background: radial-gradient(circle at 50% 42%, rgba(22,80,107,.80), rgba(8,20,30,.92));
  backdrop-filter: blur(2px);
}
.overlay[hidden] { display: none; }
.overlay-text {
  font-family: var(--font-display); font-weight: 700; font-size: 70px; color: var(--light-2);
  text-shadow: 0 0 30px rgba(245,181,61,.75);
  animation: overlayPop .45s ease;
}
@keyframes overlayPop { from { transform: scale(.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.streak {
  position: absolute; top: 16px; right: 18px; z-index: 5;
  background: linear-gradient(180deg, #fff1cd, #ffd77a); color: #6a4304; font-weight: 700; font-size: 15px;
  padding: 6px 14px; border-radius: 100px;
  box-shadow: 0 0 16px rgba(245,181,61,.55), inset 0 0 0 1px rgba(169,102,10,.30);
}
.streak[hidden] { display: none; }
.streak.pop { animation: streakPop .4s ease; }
@keyframes streakPop { 0% { transform: scale(.7); } 60% { transform: scale(1.18); } 100% { transform: scale(1); } }

/* ---- fine: stelle ---- */
.stars { display: flex; gap: 10px; justify-content: center; margin-bottom: 12px; font-size: 36px; }
.star { color: #ded4c1; transform: scale(.82); }
.star.on { color: var(--light); text-shadow: 0 0 18px rgba(245,181,61,.6); animation: starPop .5s ease both; }
@keyframes starPop { 0% { transform: scale(0) rotate(-40deg); opacity: 0; } 70% { transform: scale(1.25) rotate(8deg); } 100% { transform: scale(1) rotate(0); opacity: 1; } }

/* ---- storico / andamento ---- */
.history { padding: 32px 34px; }
.history-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.history-head h2 { font-family: var(--font-display); font-size: 29px; margin: 0; color: var(--brand-ink); }
.profile { display: flex; flex-direction: column; gap: 5px; }
.profile label { font-size: 13px; font-weight: 600; color: var(--muted); }
.profile .control { width: 210px; cursor: text; }
.history-summary { color: var(--muted); font-weight: 600; margin-bottom: 12px; }
.chart { background: #fbf7ee; border: 1px solid var(--line); border-radius: 14px; padding: 14px; }
.chart-svg { width: 100%; height: auto; display: block; }
.chart-axis { font-size: 10px; fill: var(--muted); }
.history-empty { text-align: center; color: var(--muted); padding: 36px; }
.history-foot { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; margin-top: 18px; }

/* ---- coriandoli ---- */
#confetti { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 60; }

/* ============================================================
   DIMENSIONI stimoli (data-size)
   ============================================================ */
body[data-size="s"] .cell { min-width: 60px; height: 60px; font-size: 24px; }
body[data-size="s"] .tach-card { min-width: 210px; height: 170px; font-size: 48px; }
body[data-size="l"] .cell { min-width: 98px; height: 98px; font-size: 40px; }
body[data-size="l"] .tach-card { min-width: 320px; height: 240px; font-size: 82px; }

/* ============================================================
   FONT ad alta leggibilità (data-font)
   Gli stimoli usano già Atkinson Hyperlegible: qui la leggibilità
   si estende a tutta l'interfaccia, con spaziature più ampie.
   ============================================================ */
body[data-font="leggibile"] {
  --font: "Atkinson Hyperlegible", "Trebuchet MS", Verdana, sans-serif;
  --font-display: "Atkinson Hyperlegible", "Trebuchet MS", Verdana, sans-serif;
  --font-play: "Atkinson Hyperlegible", "Trebuchet MS", Verdana, sans-serif;
  letter-spacing: .03em; word-spacing: .06em;
}
body[data-font="leggibile"] .cell,
body[data-font="leggibile"] .tach-card,
body[data-font="leggibile"] .pv-cell { letter-spacing: .08em; }

/* ============================================================
   TEMI (data-theme) — giorno sulla costa / notte col faro acceso
   ============================================================ */
body[data-theme="dark"] {
  --ink: #e9eff4; --muted: #8fa8b8; --line: #22384a; --bg: #0a1622;
  --card: #122334; --brand-ink: #ffe3ad; --brand: #7cc4dc; --line-soft: #1b2e3f;
  --shadow: 0 16px 40px rgba(0,0,0,.5);
  --shadow-sm: 0 4px 14px rgba(0,0,0,.45);
  --rope: #6b5c40;
  background:
    radial-gradient(2px 2px at 12% 16%, rgba(255,255,255,.60), transparent 60%),
    radial-gradient(1.6px 1.6px at 28% 7%, rgba(255,255,255,.45), transparent 60%),
    radial-gradient(1.8px 1.8px at 63% 13%, rgba(255,255,255,.50), transparent 60%),
    radial-gradient(1.5px 1.5px at 82% 25%, rgba(255,255,255,.40), transparent 60%),
    radial-gradient(2px 2px at 46% 29%, rgba(255,255,255,.32), transparent 60%),
    radial-gradient(1.4px 1.4px at 8% 40%, rgba(255,255,255,.30), transparent 60%),
    radial-gradient(900px 440px at 86% -8%, rgba(245,181,61,.20), transparent 62%),
    linear-gradient(180deg, #0a1622 0%, #0c1c2b 55%, #0e2434 100%);
  background-attachment: fixed;
}
body[data-theme="dark"] .card,
body[data-theme="dark"] .game-top,
body[data-theme="dark"] .stage,
body[data-theme="dark"] .score-item { background: var(--card); border-color: var(--line); }
body[data-theme="dark"] .card::before { border-color: rgba(245,181,61,.16); }
body[data-theme="dark"] .control { background: #17293a; color: var(--ink); border-color: var(--line); }
body[data-theme="dark"] .cell,
body[data-theme="dark"] .tach-card,
body[data-theme="dark"] .demo-cell {
  background: linear-gradient(180deg, #1a2d40, #162736); color: #eaf2f8;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.07);
}
body[data-theme="dark"] .stat,
body[data-theme="dark"] .preview,
body[data-theme="dark"] .preview-stage,
body[data-theme="dark"] .pv-cell,
body[data-theme="dark"] .chart { background: #17293a; color: var(--ink); border-color: var(--line); }
body[data-theme="dark"] .pv-cell { border-color: #24394c; }
body[data-theme="dark"] .preview-stage { box-shadow: inset 0 0 0 3px rgba(255,255,255,.06), inset 0 0 0 9px rgba(18,35,52,.9), inset 0 0 18px rgba(0,0,0,.35); }
body[data-theme="dark"] .btn-ghost { background: rgba(124,196,220,.12); color: #dff0f8; box-shadow: inset 0 0 0 1px rgba(124,196,220,.22); }
body[data-theme="dark"] .btn-ghost:hover { background: rgba(124,196,220,.20); }
body[data-theme="dark"] .btn-primary { background: linear-gradient(160deg, #f0a92c, #d68a12); color: #2a1a02; box-shadow: 0 8px 20px rgba(245,181,61,.25), inset 0 1px 0 rgba(255,255,255,.35); }
body[data-theme="dark"] .btn-primary:hover { box-shadow: 0 10px 28px rgba(245,181,61,.42); }
body[data-theme="dark"] .btn-pdf { background: #2c2416; color: #ffd77a; box-shadow: inset 0 0 0 1px rgba(245,181,61,.25); }
body[data-theme="dark"] .btn-danger { background: #3a1f1d; color: #ff9a91; box-shadow: inset 0 0 0 1px rgba(255,154,145,.22); }
body[data-theme="dark"] .pref-btn, body[data-theme="dark"] .icon-btn { background: rgba(124,196,220,.12); color: #dff0f8; box-shadow: inset 0 0 0 1px rgba(124,196,220,.22); }
body[data-theme="dark"] .pref-btn.on { background: rgba(245,181,61,.28); box-shadow: inset 0 0 0 1px rgba(245,181,61,.45); }
body[data-theme="dark"] .hero-badge { background: linear-gradient(180deg, #2b2416, #1f1a10); color: #ffd77a; border-color: rgba(245,181,61,.35); }
body[data-theme="dark"] .hero::after { opacity: 1; filter: drop-shadow(0 0 16px rgba(245,181,61,.35)); }
body[data-theme="dark"] .beam { background: conic-gradient(from 0deg, rgba(245,181,61,.45) 0 7deg, transparent 7deg 180deg, rgba(245,181,61,.24) 180deg 186deg, transparent 186deg); }
body[data-theme="dark"] .section-title { color: #7cc4dc; }
body[data-theme="dark"] .chip { background: linear-gradient(160deg, #1d3d52, #14293a); color: #ffe3ad; }
body[data-theme="dark"] .timebar { background: rgba(255,255,255,.10); }
body[data-theme="dark"] .score-ring { background: conic-gradient(var(--ring) calc(var(--val) * 1%), #22384a 0); box-shadow: 0 0 0 6px rgba(18,35,52,.9), 0 10px 26px rgba(0,0,0,.4); }
body[data-theme="dark"] .score-ring-inner { background: radial-gradient(circle at 50% 38%, #1b3145, #142636); box-shadow: inset 0 2px 10px rgba(0,0,0,.4); }
body[data-theme="dark"] .star { color: #2a3d4e; }
body[data-theme="dark"] .star.on { color: var(--light); }

/* di notte il fascio resta il fascio: le evidenziazioni battono lo sfondo scuro delle celle */
body[data-theme="dark"] .cell.ev-sfondo,
body[data-theme="dark"] .tach-card.ev-sfondo,
body[data-theme="dark"] .demo-cell.is-on {
  background: radial-gradient(circle at 50% 38%, #fff1cd, #ffd77a);
  border-color: var(--light); color: #5a3803;
  box-shadow: 0 0 0 5px rgba(245,181,61,.20), 0 0 30px 8px rgba(245,181,61,.55);
}
body[data-theme="dark"] .cell.ev-lettera,
body[data-theme="dark"] .tach-card.ev-lettera {
  color: var(--light-2); border-color: rgba(245,181,61,.55);
  text-shadow: 0 0 16px rgba(245,181,61,.8);
}
body[data-theme="dark"] .cell.ev-inverti,
body[data-theme="dark"] .tach-card.ev-inverti {
  background: #06121c; color: #ffe9b8; border-color: rgba(245,181,61,.55);
  box-shadow: 0 0 24px rgba(245,181,61,.35);
}
body[data-theme="dark"] .pv-cell.is-target { background: #3a2c10; color: #ffd77a; border-color: rgba(245,181,61,.55); }
body[data-theme="dark"] .stage::before { background: var(--wave) repeat-x bottom center / 200px 40px, linear-gradient(180deg, transparent, rgba(124,196,220,.10)); opacity: .6; }
body[data-theme="dark"] kbd { background: #17293a; border-color: #263d51; color: #dff0f8; }
body[data-theme="dark"] .tach-card.is-blank { color: #5b7387; }

body[data-theme="contrast"] {
  --ink: #000; --muted: #111; --line: #000; --bg: #fff; --card: #fff; --brand-ink: #000; --brand: #000;
  --shadow: 0 0 0 2px #000; --shadow-sm: 0 0 0 2px #000; background: #fff;
}
body[data-theme="contrast"] .card { border: 3px solid #000; box-shadow: none; }
body[data-theme="contrast"] .card::before { display: none; }
body[data-theme="contrast"] .beam, body[data-theme="contrast"] .hero::after,
body[data-theme="contrast"] .stage::before, body[data-theme="contrast"] .topbar::after { display: none; }
body[data-theme="contrast"] .control,
body[data-theme="contrast"] .cell,
body[data-theme="contrast"] .tach-card,
body[data-theme="contrast"] .stat,
body[data-theme="contrast"] .pv-cell,
body[data-theme="contrast"] .demo-cell,
body[data-theme="contrast"] .score-item,
body[data-theme="contrast"] .preview,
body[data-theme="contrast"] .chart { background: #fff; color: #000; border: 2px solid #000; box-shadow: none; }
body[data-theme="contrast"] .btn-primary { background: #000; color: #fff; box-shadow: none; }
body[data-theme="contrast"] .btn-ghost, body[data-theme="contrast"] .btn-pdf,
body[data-theme="contrast"] .pref-btn, body[data-theme="contrast"] .icon-btn { background: #fff; color: #000; box-shadow: inset 0 0 0 2px #000; }
body[data-theme="contrast"] .chip { background: #000; color: #fff; box-shadow: none; }
body[data-theme="contrast"] .overlay { background: rgba(255,255,255,.94); }
body[data-theme="contrast"] .overlay-text { color: #000; text-shadow: none; }
body[data-theme="contrast"] .ev-sfondo { background: #ffe680; border-color: #000; color: #000; box-shadow: none; }
body[data-theme="contrast"] .ev-lettera { color: #000; text-shadow: none; border-color: #000; }
body[data-theme="contrast"] .streak { background: #fff; color: #000; box-shadow: inset 0 0 0 2px #000; }
body[data-theme="contrast"] .preview-stage { box-shadow: none; border: 2px solid #000; }

/* il faro e il suo fascio solo quando c'è spazio: sotto i 1000px i pulsanti
   della hero vanno a capo e gli finirebbero addosso */
@media (max-width: 1000px) {
  .hero { padding-bottom: 46px; }
  .beam, .hero::after { display: none; }
}

/* ---- responsive anteprima ---- */
@media (max-width: 900px) {
  .settings-layout { grid-template-columns: 1fr; }
  .preview { position: static; }
}

/* ---- target sempre visibile su mobile ---- */
@media (max-width: 720px) {
  .screen-game .game-top {
    position: sticky; top: 0; z-index: 30;
    box-shadow: 0 4px 14px rgba(13, 51, 70, .16);
  }
}

/* ---- meno movimento: restano i colori, spariscono le animazioni decorative ---- */
@media (prefers-reduced-motion: reduce) {
  .beam { animation: none; }
  .demo-cell.is-on { animation: none; }
  .screen, .star.on, .streak.pop, .overlay-text { animation: none !important; }
}

/* ============================================================
   Timer "bordo": il raggio che si consuma attorno allo stimolo
   La variabile --p (100 -> 0) è aggiornata via requestAnimationFrame.
   ============================================================ */
.cell, .tach-card { position: relative; }
.tr-ring::before {
  content: ""; position: absolute; inset: -3px; border-radius: inherit; padding: 3px;
  /* la parte "spenta" cresce in senso orario dall'alto; il blu è il tempo che resta.
     Blu e non ambra: l'anello corre attorno alla cella illuminata dal fascio e deve staccare. */
  background: conic-gradient(rgba(13,51,70,.10) calc((100 - var(--p, 0)) * 1%), var(--brand-2) 0);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask-composite: exclude;
  pointer-events: none;
}
body[data-theme="dark"] .tr-ring::before {
  background: conic-gradient(rgba(255,255,255,.12) calc((100 - var(--p, 0)) * 1%), #1d6a86 0);
}
body[data-theme="contrast"] .tr-ring::before {
  background: conic-gradient(transparent calc((100 - var(--p, 0)) * 1%), #000 0);
}

/* ============================================================
   Layout "a righe" (lettura sinistra->destra)
   ============================================================ */
.grid-rows {
  justify-content: flex-start;
  align-content: flex-start;
  gap: 14px 16px;
  max-width: 860px;
  margin: 0 auto;
}

/* ============================================================
   Fine: tempo di reazione + dettaglio per stimolo
   ============================================================ */
.end-rt { font-size: 16px; color: var(--brand-ink); font-weight: 600; margin: -6px 0 20px; }
.end-details {
  max-width: 560px; margin: 0 auto 22px; text-align: left;
  background: #faf5ea; border: 1px solid var(--line); border-radius: 12px; padding: 6px 14px;
}
.end-details > summary { cursor: pointer; font-weight: 600; color: var(--brand-ink); padding: 8px 0; }
.end-details-body { padding: 6px 0 12px; }
.drow { margin: 8px 0; font-size: 14px; color: var(--muted); }
.drow b { color: var(--ink); margin-right: 6px; }
.dchip {
  display: inline-block; font-family: var(--font-play); font-weight: 700; font-size: 13px;
  padding: 3px 9px; border-radius: 8px; margin: 3px 4px 0 0;
}
.dchip.miss { background: #fbeed6; color: #8a5108; }
.dchip.false { background: #fae3e1; color: #a3322a; }
body[data-theme="dark"] .end-details { background: #17293a; border-color: var(--line); }
body[data-theme="dark"] .dchip.miss { background: #2c2416; color: #ffd77a; }
body[data-theme="dark"] .dchip.false { background: #3a1f1d; color: #ff9a91; }

/* ============================================================
   Scheda su carta (solo stampa)
   ============================================================ */
@media print {
  .ws-sheet { padding: 8px 16px; color: #000; font-family: var(--font); }
  .ws-head { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 2px solid #000; padding-bottom: 6px; }
  .ws-head h1 { font-family: var(--font-display); font-size: 22px; margin: 0; }
  .ws-meta { font-size: 13px; }
  .ws-instr { font-size: 16px; margin: 14px 0; }
  .ws-target { font-size: 20px; border: 2px solid #000; border-radius: 8px; padding: 1px 10px; }
  .ws-grid { display: flex; flex-wrap: wrap; gap: 14px 18px; margin-top: 10px; }
  .ws-cell { font-family: var(--font-play); font-weight: 700; font-size: 26px; min-width: 46px; text-align: center; }
  .ws-key { margin-top: 22px; font-size: 11px; color: #555; }
  .ws-brand { margin: 0 0 10px; font-size: 12px; color: #333; font-weight: 600; }
}

/* ============================================================
   Blocco accesso · modale condivisione · player
   ============================================================ */
.blocked { display: flex; align-items: flex-start; justify-content: center; padding: 26px 20px 60px; }
.blocked[hidden] { display: none; }
.blocked-card {
  background: var(--card); border-radius: 18px; box-shadow: var(--shadow); border: 1px solid var(--line);
  padding: 44px 40px; max-width: 470px; text-align: center;
}
.blocked-icon { font-size: 52px; margin-bottom: 12px; }
.blocked-card h2 { font-family: var(--font-display); color: var(--brand-ink); margin: 0 0 8px; }
.blocked-card p { color: var(--muted); margin: 0 0 22px; }

/* ---- vetrina: la presentazione per chi arriva da fuori dal GameCenter ---- */
.vetrina { position: relative; overflow: hidden; width: 100%; max-width: 900px; padding: 38px 40px 92px; text-align: center; }
.vetrina > *:not(.beam) { position: relative; z-index: 1; }
.vetrina::after {
  content: ""; position: absolute; right: 30px; bottom: 0; width: 104px; height: 132px; z-index: 0;
  background: var(--lighthouse) no-repeat bottom center / contain; opacity: .9; pointer-events: none;
}
.vetrina-brand { justify-content: center; margin-bottom: 16px; }
.vetrina-title { font-family: var(--font-display); font-size: clamp(25px, 4.2vw, 38px); line-height: 1.18; color: var(--brand-ink); margin: 14px 0 14px; }
.vetrina-title span { color: var(--light-ink); }
.vetrina-lead { font-size: 17px; line-height: 1.6; color: var(--muted); max-width: 660px; margin: 0 auto 26px; }
.vetrina-lead strong { color: var(--ink); }
.btn-lg { font-size: 18px; padding: 16px 32px; text-decoration: none; display: inline-block; }

.vetrina-feats {
  list-style: none; margin: 28px 0 30px; padding: 0; text-align: left;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.vetrina-feats li {
  background: #faf5ea; border: 1px solid var(--line); border-top: 3px solid rgba(245,181,61,.55);
  border-radius: 12px; padding: 13px 15px;
}
.vetrina-feats b { display: block; font-size: 14.5px; color: var(--brand-ink); margin-bottom: 3px; }
.vetrina-feats span { font-size: 13px; color: var(--muted); line-height: 1.45; }
.vetrina-foot { margin: 20px 0 0; font-size: 14px; color: var(--muted); }
.vetrina-foot strong { color: var(--brand-ink); }
.vetrina-foot a { color: var(--light-ink); text-decoration: none; font-weight: 600; }
.vetrina-foot a:hover { text-decoration: underline; }

/* finestra con la partita finta */
.mock {
  max-width: 640px; margin: 30px auto 0; border-radius: 16px; overflow: hidden; text-align: left;
  border: 1px solid var(--line); background: var(--card); box-shadow: var(--shadow);
}
.mock-bar { height: 34px; background: #ece3d2; display: flex; align-items: center; gap: 8px; padding: 0 15px; }
.mock-bar span { width: 11px; height: 11px; border-radius: 50%; background: #cbbfa8; }
.mock-body { padding: 16px; background: var(--bg); }
.mock-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.mock-target { display: flex; align-items: center; gap: 12px; }
.mock .chip { font-size: 24px; padding: 4px 16px; min-width: 48px; }
.mock .score-bar { margin-bottom: 12px; }
.mock .score-item { font-size: 17px; padding: 8px 12px; }
.mock-stage {
  position: relative; overflow: hidden; background: var(--card);
  border: 1px solid var(--line); border-radius: 14px; padding: 18px 14px;
}
.mock-stage .grid { gap: 12px; }
.mock-stage .cell { min-width: 52px; height: 52px; font-size: 22px; border-radius: 12px; }
.mock-cap { text-align: center; font-size: 13.5px; color: var(--muted); margin: 12px 0 0; }

/* il fascio scorre da una cella all'altra: 10 celle × 0,6 s = 6 s di giro */
/* delay negativo: l'animazione è già "in corsa" al primo fotogramma, così nessuna
   cella resta accesa in attesa del proprio turno (la 6ª ha ev-sfondo per il caso
   in cui le animazioni siano disattivate) */
.mock-stage .cell { animation: mockBeam 6s linear infinite; animation-delay: calc((var(--i) - 10) * .6s); }
@keyframes mockBeam {
  0%, 9% {
    background: radial-gradient(circle at 50% 38%, #fff1cd, #ffd77a);
    border-color: var(--light); color: #5a3803;
    box-shadow: 0 0 0 5px rgba(245,181,61,.22), 0 0 26px 6px rgba(245,181,61,.55);
  }
  10%, 100% {
    background: linear-gradient(180deg, #fffdf7, #f6efe2);
    border-color: transparent; color: var(--brand-ink);
    box-shadow: inset 0 0 0 1px rgba(22,80,107,.12);
  }
}
.mock-stage .timebar span { animation: mockTime .6s linear infinite; }
@keyframes mockTime { from { width: 100%; } to { width: 0%; } }

@media (prefers-reduced-motion: reduce) {
  .beam { animation: none; }
  .mock-stage .cell, .mock-stage .timebar span { animation: none; }
  .mock-stage .timebar span { width: 62%; }
}
@media (max-width: 1000px) { .beam, .vetrina::after { display: none; } .vetrina { padding-bottom: 40px; } }
@media (max-width: 720px) {
  .vetrina { padding: 30px 20px 36px; }
  .vetrina-feats { grid-template-columns: 1fr; }
  .mock-stage .cell { min-width: 42px; height: 42px; font-size: 18px; }
  .mock .score-item { font-size: 15px; }
}

.modal {
  position: fixed; inset: 0; z-index: 100; padding: 20px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(8, 20, 30, .60); backdrop-filter: blur(2px);
}
.modal[hidden] { display: none; }
.modal-card {
  position: relative; background: var(--card); border-radius: 18px; box-shadow: var(--shadow);
  border: 1px solid var(--line); padding: 26px; width: 100%; max-width: 450px;
}
.modal-card h3 { margin: 0 0 4px; font-family: var(--font-display); font-size: 21px; color: var(--brand-ink); }
.modal-close {
  position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; border: none;
  border-radius: 10px; background: rgba(46,147,171,.12); cursor: pointer; font-size: 15px; color: var(--brand-ink);
}
.modal-close:hover { background: var(--wrong); color: #fff; }
.share-link { display: flex; gap: 8px; margin: 16px 0 8px; }
.share-link input {
  flex: 1; min-width: 0; font-size: 13px; background: #fbf7ee; border: 1.5px solid var(--line);
  border-radius: 10px; padding: 10px 12px; color: var(--ink); font-family: var(--font);
}
.share-copied { color: var(--hit); font-weight: 600; font-size: 14px; margin: 0 0 8px; }
.share-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 10px; }
.share-opt {
  display: flex; align-items: center; justify-content: center; text-decoration: none; cursor: pointer;
  border: none; font-family: var(--font); font-weight: 600; font-size: 14px; color: #fff; padding: 11px 8px; border-radius: 10px;
}
.share-opt.wa { background: #25d366; } .share-opt.tg { background: #29a9eb; } .share-opt.em { background: #5f7a88; }
.share-opt.fb { background: #1877f2; } .share-opt.tw { background: #111; } .share-opt.nt { background: var(--brand-ink); }
.share-opt:hover { filter: brightness(1.07); }
body[data-theme="dark"] .modal-card, body[data-theme="dark"] .blocked-card { background: var(--card); }
body[data-theme="dark"] .share-link input { background: #17293a; color: var(--ink); border-color: var(--line); }
body[data-theme="dark"] .modal-close { background: rgba(124,196,220,.14); color: #dff0f8; }

.share-qr-wrap { text-align: center; margin: 14px 0 4px; }
.share-qr { display: inline-block; padding: 8px; background: #fff; border-radius: 12px; box-shadow: var(--shadow-sm); }
.qr-img { display: block; width: 200px; height: 200px; image-rendering: pixelated; }
.share-qr-dl { display: block; margin-top: 8px; font-size: 13px; color: var(--light-ink); text-decoration: none; font-weight: 600; }
.share-qr-dl:hover { text-decoration: underline; }
.qr-fail { color: var(--muted); font-size: 13px; margin: 0; }

.player-footer {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; text-align: center;
  font-size: 13px; color: var(--muted); background: var(--card); border-top: 1px solid var(--line); padding: 11px 16px;
}
.player-footer strong { color: var(--brand-ink); }
.player-footer a { color: var(--light-ink); text-decoration: none; font-weight: 600; }
.player-footer a:hover { text-decoration: underline; }
.app-player { padding-bottom: 72px; }
.brand-mark-sm { width: 34px; height: 34px; border-radius: 10px; }
body[data-theme="dark"] .player-footer a { color: var(--light-2); }

/* schermata "pre" del player */
.hero-brand { justify-content: center; margin-bottom: 12px; }
.start-box {
  background: linear-gradient(180deg, #fbf7ee, #f5eee0); border: 1px solid var(--line); border-radius: 16px;
  padding: 24px; margin: 8px auto 24px; max-width: 540px;
}
.start-target-row { display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 16px; }
.start-how { color: var(--ink); font-size: 17px; line-height: 1.5; margin: 0 0 12px; }
.start-meta { color: var(--muted); font-size: 14px; font-weight: 600; margin: 0; }
body[data-theme="dark"] .start-box { background: #17293a; border-color: var(--line); }