:root{
  --bg:#0e1420;
  --panel:#151d2c;
  --line:#26324a;
  --text:#eef2f8;
  --muted:#93a1ba;
  --accent:#2ec4b6;
  --accent-ink:#04201d;
  --sponsor-h:56px;
  --panel-w:340px;      /* misura unica: elenco e scheda occupano lo stesso spazio */
  --topbar-h:76px;
}

*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  overflow:hidden;
  overscroll-behavior:none;
}

/* Topbar */
/* La barra sta sopra a tutto: logo, caffè e lingua non si coprono mai. */
#topbar{
  position:fixed; inset:0 0 auto 0; z-index:1500;
  height:auto; min-height:calc(var(--topbar-h) + env(safe-area-inset-top));
  display:flex; align-items:center; gap:10px;
  padding:env(safe-area-inset-top) 14px 0;
  background:var(--bg);
  border-bottom:1px solid var(--line);
  pointer-events:none;
}
.brand{
  display:flex; align-items:center; gap:9px;
  font-weight:650; letter-spacing:.2px; text-shadow:0 1px 6px #000a;
}
.brand img{border-radius:50%; flex:0 0 auto}
.brand span{color:var(--accent); font-weight:500}
/* Lingua: bandiera nella barra, griglia di bandiere al tocco */
.lang-btn{
  pointer-events:auto;
  display:flex; align-items:center; gap:8px;
  background:var(--panel); color:var(--text);
  border:1px solid var(--line); border-radius:10px;
  padding:7px 11px; font-size:14px; font-family:inherit; cursor:pointer;
}
.flag{width:22px; height:15px; border-radius:2px; flex:0 0 auto;
      box-shadow:0 0 0 1px #ffffff26}
.lang-box{
  position:fixed; inset:0; z-index:1600;
  background:#0a0f18d9; backdrop-filter:blur(3px);
  display:flex; align-items:center; justify-content:center; padding:24px;
}
.lang-panel{
  width:100%; max-width:380px;
  background:var(--panel); border:1px solid var(--line); border-radius:18px;
  padding:22px; box-shadow:0 20px 60px #000a;
}
.lang-panel h2{margin:0 0 16px; font-size:18px}
.lang-grid{display:grid; grid-template-columns:1fr 1fr; gap:8px}
.lang-opt{
  display:flex; align-items:center; gap:9px;
  background:#0e1420; color:var(--text);
  border:1px solid var(--line); border-radius:10px;
  padding:11px 12px; font-size:14px; font-family:inherit;
  cursor:pointer; text-align:left;
}
.lang-opt:hover{border-color:var(--accent)}
.lang-opt.on{border-color:var(--accent); background:#2ec4b61a}

/* Mappa */
#map{
  position:fixed; inset:0 0 var(--sponsor-h) 0;
  background:var(--bg);
}
.leaflet-container{background:#0b1018}
.leaflet-tile{filter:brightness(.75) contrast(1.05) saturate(.85)}
.leaflet-control-attribution{
  background:#0e1420cc !important; color:var(--muted) !important;
  font-size:10px !important;
}
.leaflet-control-attribution a{color:var(--muted) !important}

/* Marker utente */
.me-dot{
  width:16px; height:16px; border-radius:50%;
  background:#4da3ff; border:2px solid #fff;
  box-shadow:0 0 0 4px #4da3ff33, 0 2px 8px #000a;
}

/* Stato */
.status{
  position:fixed; left:50%; top:calc(env(safe-area-inset-top) + 58px);
  transform:translateX(-50%);
  z-index:900;
  background:#151d2ce6; border:1px solid var(--line);
  color:var(--muted);
  padding:7px 14px; border-radius:999px;
  font-size:13px; white-space:nowrap;
  transition:opacity .3s;
}
.status.hide{opacity:0; pointer-events:none}
.status.warn{color:#ffd166; border-color:#5a4a1e}

/* Scheda */
.card{
  position:fixed; left:0; right:0; bottom:var(--sponsor-h);
  z-index:1100;
  background:var(--panel);
  border-top:1px solid var(--line);
  border-radius:20px 20px 0 0;
  padding:22px 20px calc(20px + env(safe-area-inset-bottom));
  transform:translateY(105%);
  transition:transform .38s cubic-bezier(.2,.8,.2,1);
  /* Non deve mai salire sotto la barra in alto, o i tasti Elenco/Mappa spariscono. */
  max-height:calc(100vh - var(--topbar-h) - var(--sponsor-h) - 12px);
  max-height:calc(100dvh - var(--topbar-h) - var(--sponsor-h) - 12px);
  overflow-y:auto; overflow-x:hidden;   /* mai una barra orizzontale */
  overscroll-behavior:contain;
  box-shadow:0 -18px 50px #0009;
}
.card.open{transform:translateY(0)}
/* I due tasti galleggiano sulla foto come pillole scure: niente fascia dietro,
   così l'immagine si vede tutta. Restano appiccicati in alto anche scorrendo. */
.card-bar{
  position:sticky; top:10px; z-index:3;
  display:flex; justify-content:space-between; align-items:center; gap:10px;
  margin:-12px 0 -44px;          /* la foto risale e passa dietro ai tasti */
  padding:0;
  background:none; border:none;
  pointer-events:none;           /* solo i tasti sono cliccabili, non l'aria in mezzo */
}
.bar-btn{
  pointer-events:auto;
  display:flex; align-items:center; gap:5px;
  background:#0e1420e6; color:var(--text);
  border:1px solid #ffffff2e; border-radius:999px;
  padding:8px 14px; font-family:inherit; font-size:13px; font-weight:600;
  cursor:pointer;
  backdrop-filter:blur(4px);
  box-shadow:0 2px 10px #0009;   /* si stacca anche su una foto chiara */
}
.bar-btn:hover{border-color:var(--accent); color:var(--accent)}
/* La linguetta per riaprire la scheda ridotta */
.reopen{
  position:fixed; left:50%; transform:translateX(-50%);
  bottom:calc(var(--sponsor-h) + 14px); z-index:1150;
  display:flex; align-items:center; gap:9px;
  max-width:80vw;
  background:var(--accent); color:var(--accent-ink);
  border:none; border-radius:999px;
  padding:11px 18px; font-family:inherit; font-size:14px; font-weight:600;
  cursor:pointer; box-shadow:0 6px 24px #0009;
}
#reopenName{overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.reopen-ico{font-size:12px}
.card-img-wrap{
  position:relative; display:block; padding:0;
  width:calc(100% + 40px); margin:0 -20px 16px;
  border:none; background:#0e1420; cursor:pointer;
  overflow:hidden;
  border-radius:20px 20px 0 0;
}
/* velo scuro appena accennato in cima: i tasti restano leggibili su ogni foto */
.card-img-wrap::before{
  content:''; position:absolute; inset:0 0 auto 0; height:70px;
  background:linear-gradient(#0009, #0000);
  pointer-events:none;
}
.card-img{
  display:block; width:100%;
  height:190px; object-fit:cover; object-position:center 45%;
}
.img-count{
  position:absolute; right:10px; bottom:10px;
  background:#0e1420cc; color:var(--text);
  border:1px solid var(--line); border-radius:999px;
  padding:4px 10px; font-size:12px; font-weight:600;
}

/* Mosaico delle foto */
.gallery{
  position:fixed; inset:0; z-index:1700;
  background:#0a0f18f2;
  display:flex; flex-direction:column;
}
.gallery header{
  display:flex; align-items:center; justify-content:space-between;
  padding:calc(env(safe-area-inset-top) + 14px) 16px 14px;
  border-bottom:1px solid var(--line);
  font-weight:600;
}
.gallery header button{
  width:36px; height:36px; border-radius:50%;
  background:#151d2c; color:var(--text);
  border:1px solid var(--line); font-size:20px; line-height:1; cursor:pointer;
}
.gallery-grid{
  flex:1; overflow-y:auto; padding:12px;
  display:grid; grid-template-columns:repeat(auto-fill, minmax(140px, 1fr)); gap:8px;
  align-content:start;
}
.gallery-grid img{
  width:100%; height:140px; object-fit:cover;
  border-radius:10px; cursor:pointer; background:#151d2c;
}
.gallery-grid img:hover{outline:2px solid var(--accent)}
.gallery-zoom{
  position:fixed; inset:0; z-index:1750;
  background:#000000e8;
  display:flex; align-items:center; justify-content:center; padding:16px;
  cursor:zoom-out;
}
.gallery-zoom img{max-width:100%; max-height:100%; border-radius:8px}
.card-eyebrow{
  color:var(--accent); font-size:12px; font-weight:600;
  text-transform:uppercase; letter-spacing:1.2px;
}
.card h2{margin:6px 0 2px; font-size:26px; line-height:1.2}
.tagline{margin:0 0 18px; color:var(--muted); font-size:15px}

/* Tre tasti tondi (ascolta, voce, testo) e sotto «Inquadra» per esteso:
   nessuna scritta viene più tagliata, su nessuno schermo. */
.actions{display:flex; gap:10px}
.btn-play{flex:2.4; gap:8px}            /* il tasto principale è il più largo */
.btn-icon{flex:1; padding:0; font-size:19px}
.btn-wide{width:100%; margin-top:10px; justify-content:center}
.btn{
  flex:1; display:flex; align-items:center; justify-content:center; gap:9px;
  padding:15px 16px; border-radius:14px;
  font-size:16px; font-weight:600; cursor:pointer;
  border:1px solid transparent;
  font-family:inherit;
}
.btn-primary{background:var(--accent); color:var(--accent-ink)}
.btn-primary:active{transform:scale(.985)}
.btn-ghost{
  flex:0 0 auto; background:transparent; color:var(--text);
  border-color:var(--line);
}
.ico{font-size:13px}

.audiobar{display:flex; align-items:center; gap:12px; margin-top:14px}
.progress{
  flex:1; height:4px; border-radius:2px; background:var(--line); overflow:hidden;
}
#progressFill{height:100%; width:0; background:var(--accent); transition:width .2s linear}
#timeLabel{font-size:12px; color:var(--muted); font-variant-numeric:tabular-nums}

.body-text{
  margin:20px 0 0; color:#c9d3e3; font-size:15.5px; line-height:1.65;
}

/* Modo ascolto (predefinito): niente muri di testo, solo i titoli e i tasti play.
   Il testo compare toccando 📖. */
body:not(.read-on) #cardIntro{display:none}
body:not(.read-on) .section p{display:none}
body:not(.read-on) .section summary::after{display:none}
body:not(.read-on) .section summary{cursor:default}
.btn-icon.on{border-color:var(--accent); color:var(--accent)}

/* Offrimi un caffè, nella barra in alto: due frasi che si alternano */
.coffee{
  pointer-events:auto;
  display:flex; align-items:center; gap:7px;
  background:#ffd1661f; color:#ffd166;
  border:1px solid #ffd16659; border-radius:999px;
  padding:7px 14px; font-size:13px; font-weight:600;
  text-decoration:none; white-space:nowrap;
  box-shadow:0 2px 14px #ffd16626;
}
.coffee:hover{background:#ffd16633; border-color:#ffd166}
#coffeeText{
  transition:opacity .35s ease;
  display:inline-block; min-width:118px;   /* larghezza fissa: la barra non balla */
}
.grow{flex:1}
.lang-btn{flex:0 0 auto}          /* la bandiera non si lascia mai spingere fuori */

/* Telefono: la barra va su due righe. Sopra logo e bandiera, sotto il caffè
   per esteso, a tutta larghezza. Su una riga sola la frase spingeva fuori la bandiera. */
/* Telefono: barra compatta su due righe, senza spazio sprecato.
   Ogni pixel tolto qui è un pixel guadagnato dalla mappa e dalle schede. */
@media (max-width:560px){
  :root{--topbar-h:92px}
  #topbar{
    flex-wrap:wrap; row-gap:6px;
    padding:calc(env(safe-area-inset-top) + 6px) 12px 6px;
    align-content:center;
  }
  .brand{font-size:16px; white-space:nowrap; gap:8px}   /* «Comacchio Map» si legge */
  .brand img{width:26px; height:26px}
  .grow{display:none}
  .lang-btn{margin-left:auto; padding:6px 10px; font-size:13px}
  .coffee{
    order:3; width:100%; justify-content:center;
    padding:6px 12px; font-size:12.5px;
  }
  #coffeeText{min-width:0}

  /* le schede partono subito sotto la barra e sfruttano tutta l'altezza */
  .card{padding:16px 18px calc(16px + env(safe-area-inset-bottom))}
  .card h2{font-size:23px; margin:4px 0 2px}
  .tagline{margin-bottom:14px}
  .card-img{height:170px}
  .list header{padding:11px 14px}
  .progresso{padding:10px 14px 12px}
}
@media (max-width:340px){
  .lang-btn span{display:none}          /* schermo minuscolo: la bandiera senza etichetta */
}

/* Sezioni: la prima aperta, le altre da toccare */
.sections{margin-top:18px}
.section{border-top:1px solid var(--line)}
.section summary{
  list-style:none; cursor:pointer;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  font-size:15px; font-weight:600; color:#e8eef8;
}
.section summary::-webkit-details-marker{display:none}
.section summary::after{
  content:'+'; color:var(--accent); font-size:20px; font-weight:400; line-height:1;
  margin-left:12px;
}
.section[open] summary::after{content:'–'}
.section summary > span{flex:1}

/* Ascolta questa sezione: nei percorsi (chiese, musei), un ▶ per ogni ambiente */
.sec-play{
  flex:0 0 auto; margin-left:auto;
  width:32px; height:32px; border-radius:50%;
  background:#0e1420; color:var(--accent);
  border:1px solid var(--line);
  font-size:12px; line-height:1; cursor:pointer;
}
.sec-play.on{background:var(--accent); color:#06202c; border-color:var(--accent)}

/* Il tasto pulsa quando sei arrivato: «c'è qualcosa da ascoltare, qui» */
@keyframes battito{
  0%,100%{box-shadow:0 0 0 0 #2ec4b600}
  50%    {box-shadow:0 0 0 8px #2ec4b633}
}
.btn.pulse{animation:battito 1.6s ease-in-out infinite}
@media (prefers-reduced-motion:reduce){ .btn.pulse{animation:none} }
.section p{
  margin:0 0 16px; color:#c9d3e3; font-size:15.5px; line-height:1.65;
}

/* Elenco dei luoghi, dal più vicino. Scorre via a sinistra: resta solo la linguetta. */
.list-tab{
  position:fixed; left:0; top:50%; transform:translateY(-50%);
  z-index:1000;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  padding:16px 7px;
  background:#151d2cf2; color:var(--text);
  border:1px solid var(--line); border-left:none;
  border-radius:0 12px 12px 0;
  font-family:inherit; font-size:12px; cursor:pointer;
  box-shadow:3px 0 18px #0007;
  transition:opacity .25s;
}
.tab-ico{font-size:16px}
.tab-label{writing-mode:vertical-rl; letter-spacing:1px; color:var(--muted)}
body.list-on .list-tab{opacity:0; pointer-events:none}   /* elenco aperto: la linguetta sparisce */

.list{
  position:fixed; left:0; bottom:var(--sponsor-h); z-index:1400;
  top:calc(var(--topbar-h) + env(safe-area-inset-top));
  width:var(--panel-w); max-width:88vw;
  background:var(--panel); border-right:1px solid var(--line);
  display:flex; flex-direction:column;
  box-shadow:8px 0 40px #0009;
  transform:translateX(-101%);
  visibility:hidden;                 /* chiuso = fuori dai piedi, non solo spostato */
  transition:transform .32s cubic-bezier(.2,.8,.2,1), visibility .32s;
}
body.list-on .list{transform:translateX(0); visibility:visible}
.list header{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 16px;
  border-bottom:1px solid var(--line);
  font-weight:600;
}
.list header button{
  width:32px; height:32px; border-radius:50%;
  background:#0e1420; color:var(--muted);
  border:1px solid var(--line); font-size:19px; line-height:1; cursor:pointer;
}
/* Quanti luoghi hai già visto: la molla per completare il giro */
.progresso{padding:12px 16px 14px; border-bottom:1px solid var(--line)}
.pr-testo{
  display:flex; justify-content:space-between; align-items:baseline;
  font-size:12px; text-transform:uppercase; letter-spacing:1px; color:var(--muted);
  margin-bottom:8px;
}
.pr-testo b{color:var(--accent); font-size:14px; letter-spacing:0}
.pr-barra{height:5px; border-radius:3px; background:#0e1420; overflow:hidden}
.pr-barra div{height:100%; background:var(--accent); transition:width .5s}

#listItems{overflow-y:auto; padding:8px; flex:1}
.list-foot{
  padding:10px 16px calc(12px + env(safe-area-inset-bottom));
  border-top:1px solid var(--line);
  display:flex; flex-direction:column; gap:8px;
}
/* Installa l'app / vai a Comacchio Events */
.promo{
  display:flex; align-items:center; gap:11px; width:100%;
  border-radius:11px; padding:10px 12px;
  font-family:inherit; text-align:left; text-decoration:none; cursor:pointer;
}
.promo-ico{font-size:17px; flex:0 0 auto}
.promo-txt{display:flex; flex-direction:column; min-width:0}
.promo-txt b{font-size:13.5px; font-weight:600}
.promo-txt small{font-size:11.5px; opacity:.75; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.promo-install{
  background:#2ec4b61a; color:var(--accent); border:1px solid #2ec4b659;
}
.promo-install:hover{background:#2ec4b62e}
.promo-events{
  background:#7c5cff1a; color:#b9a6ff; border:1px solid #7c5cff59;
}
.promo-events:hover{background:#7c5cff2e}
.reset{
  width:100%; background:none; color:var(--muted);
  border:1px solid var(--line); border-radius:9px;
  padding:9px; font-family:inherit; font-size:12.5px; cursor:pointer;
}
.reset:hover{color:var(--text); border-color:var(--accent)}

/* Già visitati: spuntati e in secondo piano, ma sempre riapribili */
.list-item.visto .li-txt b{color:var(--muted); font-weight:500}
.list-item.visto{background:#ffffff08}
.li-pin.visto,.pin.visto{
  background:#2f3b4f; color:var(--accent);
  box-shadow:inset 0 0 0 2px var(--c);
}
.list-item{
  display:flex; align-items:center; gap:11px; width:100%;
  background:none; border:none; border-radius:10px;
  padding:10px 8px; text-align:left; cursor:pointer;
  color:var(--text); font-family:inherit;
}
.list-item:hover{background:#0e1420}
.list-item.qui{background:#2ec4b61a; box-shadow:inset 2px 0 0 var(--accent)}
.li-pin{
  flex:0 0 auto; width:26px; height:26px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--c); color:#0b1220; font-size:13px; font-weight:700;
}
.li-txt{flex:1; min-width:0; display:flex; flex-direction:column}
.li-txt b{font-size:14.5px; font-weight:600}
.li-txt small{color:var(--muted); font-size:12px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.li-d{flex:0 0 auto; color:var(--accent); font-size:12.5px; font-weight:600}

/* Schermi larghi (computer): la scheda si affianca all'elenco invece di coprirlo,
   e scivola verso il bordo quando l'elenco è chiuso. La mappa resta sempre visibile. */
@media (min-width:900px){
  /* La scheda occupa esattamente il posto dell'elenco: stessa larghezza, stesso bordo. */
  /* Parte sotto la barra: logo, caffè e lingua restano sempre leggibili. */
  .card{
    left:0; right:auto; width:var(--panel-w); max-width:88vw;
    top:calc(var(--topbar-h) + env(safe-area-inset-top)); bottom:var(--sponsor-h);
    max-height:none; border-radius:0;
    border:none; border-right:1px solid var(--line);
    border-top:1px solid var(--line);
    padding:20px 20px 24px;
    transform:translateX(-101%);
    box-shadow:8px 0 40px #0009;
  }
  .card.open{transform:translateX(0)}
  .card-img-wrap{border-radius:0}
  .demo{left:auto; right:12px}
}

/* L'alone che pulsa attorno al monumento scelto: «è questo, è qui».
   Due onde sfasate, così l'effetto è continuo. */
.alone-wrap{position:relative; pointer-events:none}
.onda{
  position:absolute; inset:0;
  border-radius:50%;
  border:3px solid var(--accent);
  background:#2ec4b61f;
  animation:respiro 2s cubic-bezier(.2,.6,.3,1) infinite;
}
.onda.o2{animation-delay:1s}
@keyframes respiro{
  0%   {transform:scale(.25); opacity:.9}
  80%  {transform:scale(1);   opacity:.08}
  100% {transform:scale(1.05); opacity:0}
}
/* e lo spillo del luogo scelto batte */
.pin.attivo{
  transform:scale(1.25);
  box-shadow:0 0 0 4px #2ec4b666, 0 2px 10px #000a;
  animation:battito 1.6s ease-in-out infinite;
}
@media (prefers-reduced-motion:reduce){
  .onda{animation:none; opacity:.35; transform:scale(.9)}
  .pin.attivo{animation:none}
}

/* Come si installa: un pannellino dell'app, non un avviso di sistema */
.howto{
  position:fixed; inset:0; z-index:1650;
  background:#0a0f18e6; backdrop-filter:blur(3px);
  display:flex; align-items:center; justify-content:center; padding:24px;
}
.howto-box{
  width:100%; max-width:360px;
  background:var(--panel); border:1px solid var(--line); border-radius:18px;
  padding:24px 22px; box-shadow:0 20px 60px #000a;
}
.howto-box h2{margin:0 0 12px; font-size:19px}
.howto-box p{
  margin:0 0 18px; color:#c9d3e3; font-size:14.5px; line-height:1.6;
  white-space:pre-line;      /* i passi 1. e 2. vanno a capo da soli */
}

/* «C'è una versione nuova»: striscia discreta, sopra la fascia sponsor */
.update{
  position:fixed; left:50%; transform:translateX(-50%);
  bottom:calc(var(--sponsor-h) + 12px); z-index:1600;
  display:flex; align-items:center; gap:12px;
  max-width:92vw;
  background:#151d2cf5; color:var(--text);
  border:1px solid var(--accent); border-radius:14px;
  padding:11px 12px 11px 16px;
  font-size:13.5px;
  box-shadow:0 8px 30px #000a;
  animation:sale .35s ease-out;
}
@keyframes sale{from{transform:translate(-50%,14px); opacity:0} to{transform:translate(-50%,0); opacity:1}}
.update span{flex:1; min-width:0}
.update button{
  flex:0 0 auto;
  background:var(--accent); color:var(--accent-ink);
  border:none; border-radius:9px;
  padding:8px 14px; font-family:inherit; font-size:13px; font-weight:700;
  cursor:pointer;
}

/* Spilli della mappa: colore e segno per famiglia di luoghi */
.pin{
  width:30px; height:30px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--c); color:#0b1220;
  border:2px solid #0e1420cc;
  font-size:15px; font-weight:700; line-height:1;
  box-shadow:0 2px 8px #0008;
}

/* Offrimi un caffè */
.support{
  display:flex; align-items:center; gap:10px;
  margin-top:16px; padding:12px 14px;
  background:#0e1420; border:1px dashed var(--line); border-radius:12px;
  color:#c9d3e3; font-size:14px; text-decoration:none;
}
.support:hover{border-color:var(--accent); color:#fff}
.support-ico{font-size:18px}

/* Brani già ascoltati: spuntati, così dentro una chiesa non si sbaglia tasto */
.sec-play.sentito{
  background:#2ec4b61a; color:var(--accent); border-color:var(--accent);
}
.sec-play.sentito::after{content:'✓'; font-size:9px; margin-left:1px}
.btn.sentito{position:relative}
.btn.sentito::after{
  content:'✓';
  position:absolute; top:6px; right:8px;
  font-size:11px; opacity:.75;
}

/* Invito ai musei, in fondo a ogni scheda */
.musei{margin-top:18px; padding-top:14px; border-top:1px solid var(--line)}
.musei-label{
  display:block; margin-bottom:9px;
  color:var(--muted); font-size:11px; font-weight:600;
  text-transform:uppercase; letter-spacing:1px;
}
.musei-btns{display:flex; flex-wrap:wrap; gap:8px}
.museo-btn{
  display:flex; align-items:center; gap:7px;
  background:#ffb70314; color:#ffb703;
  border:1px solid #ffb70359; border-radius:10px;
  padding:9px 12px; font-family:inherit; font-size:13px; cursor:pointer;
}
.museo-btn:hover{background:#ffb70329; border-color:#ffb703}

/* Fonti */
.sources{
  margin-top:18px; padding-top:14px; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; gap:8px; align-items:center;
}
.sources-label{
  color:var(--muted); font-size:11px; font-weight:600;
  text-transform:uppercase; letter-spacing:1px;
}
.sources a{
  color:var(--muted); font-size:12px; text-decoration:none;
  border:1px solid var(--line); border-radius:999px; padding:4px 10px;
}
.sources a:hover{color:var(--accent); border-color:var(--accent)}

/* Vista telecamera */
.ar{position:fixed; inset:0; z-index:2000; background:#000}
#arVideo{width:100%; height:100%; object-fit:cover}
.ar-layer{position:absolute; inset:0; pointer-events:none}
.ar-close{
  position:absolute; top:calc(env(safe-area-inset-top) + 12px); right:14px;
  width:44px; height:44px; border-radius:50%;
  background:#000000a0; color:#fff; border:1px solid #ffffff40;
  font-size:24px; line-height:1; cursor:pointer;
}
.ar-hint{
  position:absolute; left:50%; bottom:calc(28px + env(safe-area-inset-bottom));
  transform:translateX(-50%);
  background:#000000a8; color:#fff;
  padding:10px 16px; border-radius:999px; font-size:14px;
  text-align:center; max-width:80vw;
}
.ar-tag{
  position:absolute; transform:translate(-50%,-50%);
  background:#0e1420dd; border:1px solid var(--accent);
  color:#fff; padding:10px 14px; border-radius:12px;
  text-align:center; white-space:nowrap;
  box-shadow:0 6px 24px #000a;
  transition:left .12s linear;
}
.ar-tag b{display:block; font-size:16px}
.ar-tag small{color:var(--accent); font-size:12px}

/* Sponsor */
.sponsor{
  position:fixed; left:0; right:0; bottom:0; z-index:1200;
  height:calc(var(--sponsor-h) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom);
  border-top:1px solid var(--line);
  background:var(--panel);
}
.sponsor a{
  display:flex; align-items:center; gap:12px; height:var(--sponsor-h);
  padding:0 16px; text-decoration:none; color:var(--text);
}
.sponsor-label{
  flex:0 0 auto; font-size:9px; letter-spacing:1.1px; text-transform:uppercase;
  color:var(--muted); border:1px solid var(--line);
  padding:3px 6px; border-radius:5px;
}
.sponsor-text{
  font-size:14px; font-weight:500; overflow:hidden;
  text-overflow:ellipsis; white-space:nowrap;
}

/* Demo */
.demo{
  position:fixed; left:12px; top:calc(env(safe-area-inset-top) + 100px);
  z-index:1300;
  display:flex; flex-direction:column; gap:6px; align-items:flex-start;
  background:#151d2ce6; border:1px solid var(--line);
  padding:10px; border-radius:12px;
  max-height:56vh; overflow-y:auto;   /* i punti sono tanti: la lista scorre */
  max-width:190px;
}
.demo span{font-size:10px; text-transform:uppercase; letter-spacing:1px; color:var(--muted)}
.demo button{
  background:#0e1420; color:var(--text); border:1px solid var(--line);
  border-radius:8px; padding:7px 10px; font-size:13px; cursor:pointer;
  font-family:inherit; width:100%; text-align:left;
}
.demo button:hover{border-color:var(--accent)}