:root{
  --bg:#141210; --bg2:#1c1917; --line:#2e2925;
  --fg:#efe9e2; --mut:#9a908a; --acc:#c9713a; --me:#2a2320;
  --char:#c9713a;                     /* colore del personaggio scelto */
  --safe:env(safe-area-inset-bottom,0px);
  --safe-top:env(safe-area-inset-top,0px);
  --arcade:"Impact","Haettenschweiler","Arial Narrow Bold",system-ui,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{height:100%;min-height:100%}
body{
  margin:0; background:var(--bg); color:var(--fg);
  font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  display:flex; flex-direction:column; overscroll-behavior:none;
  height:var(--app-height,100dvh); min-height:var(--app-height,100dvh);
}
.center{text-align:center}

/* ---------- gate ---------- */
.gate{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;align-items:center;justify-content:center;overflow-y:auto;padding:calc(24px + var(--safe-top)) 24px calc(24px + var(--safe))}
.gate.hidden{display:none}
.gate-card{max-width:400px;width:100%}
.logo{font-weight:800;letter-spacing:.22em;color:var(--acc);font-size:13px;margin-bottom:14px}
.badge{display:inline-block;border:1.5px solid var(--acc);color:var(--acc);font-size:12px;font-weight:700;padding:2px 9px;border-radius:6px;margin-bottom:12px}
.gate h1{font-size:26px;margin:0 0 14px}
.gate p{color:var(--mut);margin:0 0 12px}
.gate .small{font-size:14px}
.tiny{font-size:12px;margin-top:18px;color:#6f6660;line-height:1.5}
.tiny a,.gate a{color:var(--mut)}
.check{display:flex;gap:10px;align-items:flex-start;margin:14px 0;font-size:14px;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--acc);width:18px;height:18px;flex:none}
.btn{background:var(--acc);color:#fff;border:0;border-radius:10px;padding:13px 20px;font-size:16px;font-weight:600;width:100%;cursor:pointer}
.btn:disabled{opacity:.35;cursor:not-allowed}
.btn.small{width:auto;padding:8px 14px;font-size:14px}

/* ---------- select screen ---------- */
.select{flex:1;overflow-y:auto;padding:calc(26px + var(--safe-top)) 18px calc(24px + var(--safe));display:flex;flex-direction:column}
.sel-head{text-align:center;margin-bottom:20px}
.sel-title{font-family:var(--arcade);font-size:40px;letter-spacing:.06em;margin:0;
  background:linear-gradient(180deg,#f4d9a8,#c9713a);-webkit-background-clip:text;background-clip:text;color:transparent}
.sel-sub{color:var(--mut);font-size:13px;margin:4px 0 0}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:15px}
.card{position:relative;background:linear-gradient(165deg,#221e1b,#171412);
  border:2px solid var(--line);border-radius:12px;padding:8px 4px 7px;text-align:center;
  cursor:pointer;overflow:hidden;transition:transform .12s ease,border-color .12s;
  box-shadow:0 3px 0 #0d0b0a,0 6px 10px #0000004d}
.card:active{transform:translateY(2px);box-shadow:0 1px 0 #0d0b0a,0 3px 6px #00000040}
.card svg{width:100%;height:auto;display:block;filter:saturate(.55) brightness(.82)}
.card .cn{font-family:var(--arcade);font-size:12.5px;letter-spacing:.03em;line-height:1.1;
  color:var(--mut);display:block;margin-top:4px}
.card.on{border-color:var(--c);background:linear-gradient(165deg,#2b2420,#1d1815)}
.card.on svg{filter:none}
.card.on .cn{color:var(--fg)}
.card.on::before{content:"";position:absolute;inset:-40% -10% auto;height:70%;
  background:radial-gradient(ellipse at 50% 0,var(--c),transparent 70%);opacity:.25;pointer-events:none}

.detail{background:linear-gradient(165deg,#221e1b,#1a1614);border:1px solid var(--line);
  border-left:4px solid var(--char);border-radius:12px;padding:14px 16px;margin-bottom:14px;
  min-height:186px;display:flex;gap:12px;align-items:center;
  position:relative;overflow:hidden}
.detail::after{content:"";position:absolute;left:0;bottom:0;width:110px;height:100%;
  background:radial-gradient(ellipse at 30% 90%,var(--char),transparent 62%);opacity:.14;pointer-events:none}
.detail.empty{display:flex;align-items:center;justify-content:center;text-align:center;
  color:#6f6660;font-size:13.5px;border-left-color:var(--line);min-height:150px}
.detail.empty::after{display:none}
.d-pg{width:96px;flex:none;position:relative;z-index:1}
.d-pg svg{width:100%;height:auto;display:block}
.d-body{min-width:0;flex:1}
.d-name{font-family:var(--arcade);font-size:23px;letter-spacing:.04em;color:var(--char);line-height:1.1}
.d-tag{font-size:11px;color:var(--mut);text-transform:uppercase;letter-spacing:.09em;display:block;margin-top:2px}
.d-desc{font-size:13px;color:#cfc6be;margin:9px 0 10px;line-height:1.45}
.d-quote{font-size:12.5px;color:var(--mut);font-style:italic;line-height:1.4;
  border-left:2px solid var(--line);padding-left:9px}

.fight{font-family:var(--arcade);font-size:22px;letter-spacing:.1em;background:var(--char);padding:14px}

/* ---------- chat ---------- */
.chat{flex:1;display:flex;flex-direction:column;min-height:0}
.top{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:calc(10px + var(--safe-top)) 12px 10px;border-bottom:1px solid var(--line);background:var(--bg2)}
.brand{display:flex;align-items:center;gap:9px;min-width:0;flex:1}
.avatar{width:32px;height:32px;border-radius:50%;overflow:hidden;background:#241f1b;
  border:1.5px solid var(--char);flex:none}
.avatar svg{width:100%;height:100%;display:block}
.name{font-family:var(--arcade);font-size:16px;letter-spacing:.04em;line-height:1.2}
.role{font-size:10.5px;color:var(--mut)}
.role::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#61bb78;margin-right:5px;box-shadow:0 0 0 2px #61bb7826}
.actions{display:flex;align-items:center;gap:2px}
.left{font-size:11px;color:var(--mut);margin-right:2px;white-space:nowrap}
.icon-btn{background:none;border:0;color:var(--mut);font-size:17px;padding:6px 8px;cursor:pointer;border-radius:8px}
.btn,.icon-btn,.card,.chip,.send{touch-action:manipulation}
.icon-btn:hover{background:#00000033;color:var(--fg)}
#back{font-size:24px;line-height:1;padding:2px 6px}

.disclosure{font-size:11px;color:var(--mut);text-align:center;padding:6px 16px;background:#00000026;border-bottom:1px solid var(--line)}

.chat-scene{position:relative;height:188px;flex:none;overflow:hidden;background:#171518;border-bottom:1px solid var(--line);transition:height .28s ease}
.chat-scene.compact{height:82px}
.borgata-sky{position:absolute;inset:0;background:linear-gradient(180deg,#252233 0%,#382a32 60%,#1a1718 100%);overflow:hidden}
.moon{position:absolute;width:28px;height:28px;border-radius:50%;right:34px;top:20px;background:#f1dca8;box-shadow:0 0 24px #f1dca84d}
.palazzo{position:absolute;bottom:42px;background:#17161d;border-top:2px solid #2e2932}
.palazzo::after{content:"";position:absolute;inset:8px;background:repeating-linear-gradient(90deg,#d69d4b 0 3px,transparent 3px 13px),repeating-linear-gradient(180deg,transparent 0 10px,#d69d4b 10px 13px);opacity:.28}
.palazzo.p1{left:-8px;width:110px;height:82px}.palazzo.p2{left:88px;width:88px;height:62px}.palazzo.p3{right:-5px;width:112px;height:91px}
.lampione{position:absolute;left:28%;bottom:41px;width:3px;height:76px;background:#242126}
.lampione::before{content:"";position:absolute;left:-10px;top:-5px;width:24px;height:10px;border-radius:8px 8px 3px 3px;background:#d79747;box-shadow:0 0 22px #d7974780}
.muretto{position:absolute;left:0;right:0;bottom:0;height:48px;background:repeating-linear-gradient(0deg,#3c3430 0 15px,#241f1d 15px 17px),repeating-linear-gradient(90deg,transparent 0 46px,#211d1b 46px 49px);border-top:4px solid #62534a;box-shadow:0 -8px 18px #0006}
.franco-seduto{position:absolute;left:50%;bottom:27px;width:116px;height:142px;transform:translateX(-50%);animation:franco-brillo 4.2s ease-in-out infinite}
.franco-scene-head{position:absolute;left:35px;top:0;width:52px;height:52px;border-radius:50%;overflow:hidden;border:2px solid #d4622e;background:#2a2220;z-index:4}
.franco-scene-head svg{width:100%;height:100%;display:block}
.franco-scene-body{position:absolute;left:30px;top:44px;width:62px;height:67px;border-radius:19px 19px 10px 10px;background:linear-gradient(100deg,#e8e4dc 0 48%,#aaa59c 49%);transform:rotate(-3deg);z-index:2}
.franco-scene-body::after{content:"";position:absolute;left:25px;top:12px;width:12px;height:5px;border-radius:8px;background:#e8c05a}
.franco-scene-leg{position:absolute;top:101px;width:22px;height:54px;border-radius:10px;background:#3e4350;transform-origin:top;z-index:1}
.leg-one{left:37px;transform:rotate(28deg)}.leg-two{left:70px;transform:rotate(-15deg)}
.franco-scene-arm{position:absolute;left:82px;top:58px;width:17px;height:54px;border-radius:9px;background:#c9c4ba;transform:rotate(-34deg);transform-origin:top;z-index:3}
.tennents{position:absolute;left:99px;top:96px;width:18px;height:36px;border-radius:3px 3px 5px 5px;background:linear-gradient(90deg,#d7b642,#f2d76d 48%,#ac8a2c);border-top:3px solid #d9d7c8;color:#a72622;font:900 18px/30px var(--arcade);text-align:center;transform:rotate(8deg);z-index:5;box-shadow:0 3px 7px #0008}
.scene-copy{position:absolute;left:14px;bottom:58px;max-width:215px;padding:9px 11px;border:1px solid #ffffff1c;border-radius:10px;background:#121012b8;backdrop-filter:blur(7px);z-index:8}
.scene-copy strong{display:block;color:#e3a269;font-size:10px;letter-spacing:.12em;margin-bottom:3px}
.scene-copy span{display:block;color:#ddd3cc;font-size:12px;line-height:1.3}
.chat-scene.compact .scene-copy{bottom:9px}.chat-scene.compact .scene-copy span{display:none}.chat-scene.compact .moon{top:12px}.chat-scene.compact .franco-seduto{bottom:-58px;transform:translateX(-5%) scale(.78)}
@keyframes franco-brillo{0%,100%{rotate:-1deg}50%{rotate:2deg}}

.log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:11px;-webkit-overflow-scrolling:touch}
.msg{max-width:85%;padding:11px 14px;border-radius:14px;white-space:pre-wrap;word-wrap:break-word;animation:in .18s ease}
@keyframes in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.bot{align-self:flex-start;background:var(--bg2);border:1px solid var(--line);border-left:3px solid var(--char);border-bottom-left-radius:4px}
.me{align-self:flex-end;background:var(--me);border:1px solid var(--line);border-bottom-right-radius:4px}
.typing{display:flex;gap:4px;padding:14px}
.typing i{width:6px;height:6px;background:var(--mut);border-radius:50%;animation:b 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}
.typing i:nth-child(3){animation-delay:.3s}
@keyframes b{0%,60%,100%{opacity:.3}30%{opacity:1}}

.chips{display:flex;gap:8px;overflow-x:auto;padding:0 16px 10px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chips.hidden{display:none}
.chip{flex:none;background:var(--bg2);border:1px solid var(--line);color:var(--fg);border-radius:999px;padding:8px 14px;font-size:13.5px;cursor:pointer;white-space:nowrap}
.chip:hover{border-color:var(--char)}

.composer{display:flex;gap:8px;padding:10px 16px calc(10px + var(--safe));border-top:1px solid var(--line);background:var(--bg2)}
#input{flex:1;background:var(--bg);border:1px solid var(--line);color:var(--fg);border-radius:12px;padding:13px 15px;font-size:16px;outline:none}
#input:focus{border-color:var(--char)}
.send{background:var(--char);border:0;color:#fff;border-radius:12px;width:48px;font-size:17px;cursor:pointer;flex:none}

.install{display:flex;align-items:center;gap:10px;justify-content:center;padding:10px 16px calc(10px + var(--safe));background:var(--bg2);border-top:1px solid var(--line);font-size:14px}
.install span{min-width:0}
.install-help{position:fixed;inset:0;z-index:70;display:flex;align-items:center;justify-content:center;padding:22px;background:#000000b8}
.install-help-card{position:relative;width:min(100%,400px);background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 18px 70px #000}
.install-help-card h2{margin:0 0 10px;font-size:24px}
.install-help-card p{color:#cfc6be;margin:0 0 18px}
.install-help-x{position:absolute;right:8px;top:8px}

@media(min-width:720px){
  body{max-width:620px;margin:0 auto;border-left:1px solid var(--line);border-right:1px solid var(--line)}
}
@media(max-width:340px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .sel-title{font-size:34px}
}
@media(max-height:700px){
  .gate{align-items:flex-start}
  .gate-card{padding-top:8px}
}
@media(prefers-reduced-motion:reduce){
  .chat-scene,.franco-seduto{transition:none;animation:none}
}