:root { --bg:#FFF4DC; --card:#fff; --ink:#2b2540; --muted:#6b6485; --acc:#ff8a3d; --ok:#3fae6a; --slot:#e9dfc6; --shadow:0 6px 18px rgba(43,37,64,.14); }
@media (prefers-color-scheme: dark) {
  :root { --bg:#1d1a2e; --card:#2a2642; --ink:#f4efe6; --muted:#b4aed0; --slot:#3a3558; --shadow:0 6px 18px rgba(0,0,0,.4); }
}
* { box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html, body { margin:0; height:100%; }
body { background:var(--bg); color:var(--ink); font-family:system-ui,-apple-system,"Segoe UI",sans-serif; overflow-x:hidden; user-select:none; -webkit-user-select:none; }
.app { min-height:100%; max-width:640px; margin:0 auto; padding:12px 16px 32px; display:flex; flex-direction:column; gap:16px; }
.topo { display:flex; align-items:center; gap:12px; }
.topo h1 { font-size:1.25rem; margin:0; flex:1; }
.btn { width:52px; height:52px; border-radius:50%; border:0; background:var(--card); box-shadow:var(--shadow); font-size:1.5rem; display:grid; place-items:center; text-decoration:none; color:inherit; cursor:pointer; }
.btn:active { transform:scale(.94); }
.dica { text-align:center; font-size:1.1rem; color:var(--muted); margin:0; min-height:1.5em; }
.nivel { display:flex; justify-content:center; gap:8px; }
.nivel i { width:12px; height:12px; border-radius:50%; background:var(--slot); }
.nivel i.feito { background:var(--ok); }
.nivel i.atual { background:var(--acc); }

.palco { display:flex; flex-direction:column; gap:28px; align-items:center; margin-top:8px; }
.fila { display:flex; justify-content:center; gap:8px; width:100%; }
.slot, .carta { width:var(--w); height:calc(var(--w) * 1.2); border-radius:16px; position:relative; display:grid; place-items:end center; }
.slot { background:var(--slot); border:3px dashed rgba(107,100,133,.35); }
.slot .marca { position:absolute; top:4px; left:0; right:0; text-align:center; font-size:calc(var(--w) * .16); letter-spacing:2px; color:var(--muted); }
.slot .fantasma { opacity:.18; filter:grayscale(1); pointer-events:none; }
.slot.ok { border-style:solid; border-color:var(--ok); background:var(--card); }
.slot.dica-on { animation:pulsa .7s ease 2; border-color:var(--acc); }
.slot.abana { animation:abana .35s; }
.carta { background:var(--card); box-shadow:var(--shadow); cursor:grab; touch-action:none; z-index:1; }
.carta.sel { outline:4px solid var(--acc); }
.carta.arrastar { z-index:20; cursor:grabbing; box-shadow:0 14px 28px rgba(43,37,64,.3); }
.carta.volta { transition:transform .25s ease; }
.carta.fixa { box-shadow:none; background:transparent; cursor:default; touch-action:auto; }
.conteudo { display:flex; flex-direction:column; align-items:center; justify-content:flex-end; line-height:1; pointer-events:none; padding-bottom:6px; }
.legenda { font-size:calc(var(--w) * .15); color:var(--muted); margin-top:4px; font-weight:600; }
.sol { display:none; }

.fim { display:none; flex-direction:column; align-items:center; gap:12px; }
.fim.on { display:flex; }
.fim .parabens { font-size:1.8rem; font-weight:800; }
.fim .btn.grande { width:84px; height:84px; font-size:2.6rem; background:var(--ok); color:#fff; }
.confete { position:fixed; font-size:2rem; pointer-events:none; z-index:50; animation:cai 1.6s ease-out forwards; }

@keyframes pulsa { 50% { transform:scale(1.1); } }
@keyframes abana { 25% { transform:translateX(-6px); } 75% { transform:translateX(6px); } }
@keyframes cai { from { opacity:1; transform:translate(0,0) rotate(0); } to { opacity:0; transform:translate(var(--dx), 260px) rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .slot.dica-on, .slot.abana, .confete { animation:none; } }