:root{
  --bg:#090d1a;--text:#e2e8f0;--dim:#64748b;
  --purple:#a855f7;--red:#ef4444;--gold:#facc15;--cyan:#22d3ee;
  --green:#22c55e;--font:"Inter","Cairo",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0}
body{
  min-height:100vh;font-family:var(--font);
  background:var(--bg);color:var(--text);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:
    radial-gradient(ellipse 70% 50% at 10% 0%,rgba(168,85,247,.2),transparent),
    radial-gradient(ellipse 60% 50% at 90% 100%,rgba(59,130,246,.15),transparent);
}
.hidden{display:none!important}

.home-btn{
  position:fixed;left:14px;top:14px;z-index:70;
  width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;text-decoration:none;
  background:rgba(0,0,0,.5);backdrop-filter:blur(16px);
  transition:transform .15s,background .2s;
}
.home-btn:hover{transform:scale(1.08);background:rgba(0,0,0,.65)}

/* ── LEADERBOARD ── */
.lb{
  position:fixed;right:14px;top:14px;width:260px;z-index:60;
  background:rgba(0,0,0,.5);backdrop-filter:blur(28px) saturate(1.2);
  border-radius:16px;padding:14px;
}
.lb-head{display:flex;align-items:center;gap:8px;margin-bottom:10px;cursor:grab;user-select:none}
.lb-head:active{cursor:grabbing}
.lb-dot{width:7px;height:7px;border-radius:50%;background:var(--purple);box-shadow:0 0 8px var(--purple)}
.lb-title{font-size:.68rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}
.lb-list{list-style:none;padding:0}
.lb-list li{
  display:flex;justify-content:space-between;align-items:center;
  padding:7px 8px;margin-bottom:3px;border-radius:10px;
  background:rgba(255,255,255,.04);font-size:.82rem;
  transition:background .25s,transform .25s;
}
.lb-list li span{color:#94a3b8}
.lb-list li strong{color:#e2e8f0}
.lb-list li.dead-row{opacity:.5;background:rgba(239,68,68,.1)}
.lb-list li.dead-row strong{color:#fca5a5}
.lb-list li.rank-updated{animation:flash .6s ease}
@keyframes flash{
  0%{background:rgba(168,85,247,.3);transform:scale(1.02)}
  100%{background:rgba(255,255,255,.04);transform:scale(1)}
}

/* ── FULLSCREEN STAGES ── */
.fullscreen{
  position:fixed;inset:0;z-index:30;
  display:none;align-items:center;justify-content:center;
}
.fullscreen.active{display:flex;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ── SETUP ── */
.setup-wrap{width:min(520px,94vw);display:flex;flex-direction:column}
.setup-hero{text-align:center;padding:30px 20px 20px}
.hero-icon{font-size:3.2rem;animation:float 3s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.setup-hero h1{
  margin:8px 0 4px;font-size:2rem;font-weight:900;
  background:linear-gradient(135deg,#fde68a,#f59e0b,#fde68a);
  background-size:200% 200%;
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;animation:shimmer 3s ease infinite;
}
@keyframes shimmer{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.setup-hero p{color:var(--dim);font-size:.9rem}
.setup-form{background:rgba(0,0,0,.35);backdrop-filter:blur(20px);border-radius:20px;padding:20px}
.divider{height:1px;margin:14px 0;background:linear-gradient(90deg,transparent,rgba(148,163,184,.2),transparent)}

/* ── WHEEL ── */
.wheel-scene{display:flex;flex-direction:column;align-items:center;gap:40px}
.prize-banner{
  display:flex;align-items:center;gap:10px;
  padding:10px 28px;border-radius:999px;
  background:rgba(0,0,0,.45);backdrop-filter:blur(16px);
  border:1px solid rgba(250,204,21,.25);
}
.prize-icon{font-size:1.4rem;animation:float 2.5s ease-in-out infinite}
.prize-text{
  font-size:1.1rem;font-weight:800;
  background:linear-gradient(135deg,#fde68a,#f59e0b,#fde68a);
  background-size:200% 200%;
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;animation:shimmer 3s ease infinite;
}
.wheel-outer{width:min(530px,88vw);position:relative;aspect-ratio:1/1}
.wheel-bezel{
  position:absolute;inset:-20px;border-radius:50%;
  background:linear-gradient(145deg,#1e1b4b,#0f172a);
  border:3px solid rgba(139,92,246,.3);
  box-shadow:0 0 50px rgba(139,92,246,.1),inset 0 0 40px rgba(0,0,0,.4);
}
.wheel-ticks{
  position:absolute;inset:-20px;border-radius:50%;
  background:repeating-conic-gradient(from 0deg,rgba(255,255,255,.18) 0deg .6deg,transparent .6deg 4.5deg);
  pointer-events:none;
}
.wheel-pointer{
  position:absolute;top:-16px;left:50%;transform:translateX(-50%);z-index:8;
  width:0;height:0;border-left:18px solid transparent;border-right:18px solid transparent;
  border-top:42px solid var(--red);filter:drop-shadow(0 4px 16px rgba(239,68,68,.6));
}
.wheel-disc{
  position:absolute;inset:0;border-radius:50%;
  border:12px solid rgba(255,255,255,.08);
  box-shadow:inset 0 0 50px rgba(0,0,0,.4),0 0 0 4px rgba(15,23,42,.8),0 0 60px rgba(139,92,246,.08);
  transition:transform 6.5s cubic-bezier(.03,.68,.01,1);
  overflow:hidden;background:#0f172a;
}
.wheel-svg{width:100%;height:100%;display:block}
.wheel-center{
  position:absolute;width:72px;height:72px;border-radius:50%;left:50%;top:50%;
  transform:translate(-50%,-50%);z-index:3;
  background:radial-gradient(circle at 36% 30%,rgba(255,255,255,.3),transparent 50%),radial-gradient(circle,#e9d5ff,#9333ea 55%,#4c1d95);
  border:5px solid #0f172a;box-shadow:0 4px 20px rgba(0,0,0,.5),0 0 16px rgba(168,85,247,.25);
}
.wheel-overlay{
  position:absolute;inset:0;z-index:5;display:grid;place-items:center;border-radius:50%;
  font-size:clamp(1.6rem,5vw,2.8rem);font-weight:900;color:#fef3c7;letter-spacing:.04em;
  background:rgba(9,13,26,.78);text-shadow:0 0 24px rgba(250,204,21,.7);
  animation:popIn .45s cubic-bezier(.34,1.56,.64,1);
}
@keyframes popIn{0%{transform:scale(.7);opacity:0}100%{transform:scale(1);opacity:1}}

/* ── GAME: CARDS ── */
.game-scene{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  width:min(560px,94vw);
}
.game-scene h2{margin:0;font-size:1.4rem;font-weight:900;color:#f1f5f9}

.cards-area{
  display:flex;align-items:center;justify-content:center;gap:20px;
  margin:10px 0;
}

.card-slot{
  width:160px;height:220px;
  border-radius:20px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,rgba(30,27,75,.9),rgba(15,23,42,.95));
  border:2px solid rgba(139,92,246,.35);
  box-shadow:0 8px 30px rgba(0,0,0,.4),inset 0 0 20px rgba(139,92,246,.08);
  position:relative;overflow:hidden;
}
.card-slot::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 35% 25%,rgba(255,255,255,.06),transparent 55%);
  pointer-events:none;
}

.card-number{
  font-size:3.2rem;font-weight:900;color:#f1f5f9;
  text-shadow:0 2px 12px rgba(0,0,0,.5);
}

.card-hidden{
  border-color:rgba(100,116,139,.35);
  background:linear-gradient(145deg,rgba(15,23,42,.95),rgba(10,14,26,.98));
}
.card-hidden .card-number{
  color:var(--dim);font-size:2.5rem;
}

.vs{
  font-size:1.2rem;font-weight:900;color:var(--dim);
  letter-spacing:.1em;
}

.card-slot.card-correct{
  border-color:rgba(34,197,94,.6);
  box-shadow:0 0 30px rgba(34,197,94,.25);
  animation:cardPop .4s cubic-bezier(.34,1.56,.64,1);
}
.card-slot.card-wrong{
  border-color:rgba(239,68,68,.6);
  box-shadow:0 0 30px rgba(239,68,68,.25);
  animation:cardShake .4s ease;
}

@keyframes cardPop{
  0%{transform:scale(.9)}
  60%{transform:scale(1.06)}
  100%{transform:scale(1)}
}
@keyframes cardShake{
  0%{transform:translateX(0)}
  20%{transform:translateX(-8px)}
  40%{transform:translateX(8px)}
  60%{transform:translateX(-6px)}
  80%{transform:translateX(4px)}
  100%{transform:translateX(0)}
}

.card-slot.card-reveal .card-number{
  animation:numberReveal .3s ease;
}
@keyframes numberReveal{
  0%{transform:scale(.5);opacity:0}
  100%{transform:scale(1);opacity:1}
}

.result-banner{
  margin-top:10px;padding:12px 24px;border-radius:14px;
  font-size:1.1rem;font-weight:900;text-align:center;letter-spacing:.08em;
}
.result-banner.correct{
  color:#bbf7d0;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);
}
.result-banner.wrong{
  color:#fecaca;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.3);
  text-shadow:0 0 8px rgba(239,68,68,.3);
}

/* ── WINNERS ── */
.winners-scene{
  display:flex;flex-direction:column;align-items:center;gap:12px;
  width:min(480px,94vw);text-align:center;
}
.winners-scene h2{font-size:1.5rem;font-weight:900}
.winner-tie{
  text-align:center;padding:10px;margin-bottom:10px;
  border-radius:12px;font-weight:800;font-size:1.05rem;
  color:#fde68a;background:rgba(250,204,21,.08);border:1px solid rgba(250,204,21,.25);
}
#winnersContent .winner-line{
  padding:14px;margin-bottom:8px;border-radius:14px;font-weight:700;
  background:rgba(250,204,21,.06);border:1px solid rgba(250,204,21,.18);
}
.winner-rest{
  margin-top:10px;padding:12px;border-radius:14px;
  background:rgba(255,255,255,.03);font-size:.86rem;color:#94a3b8;
}
.winner-rest strong{display:block;margin-bottom:6px;color:#cbd5e1;font-size:.9rem}
.winner-rest div{padding:3px 0}

/* ── FORMS ── */
.row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.row.center{justify-content:center}
input,textarea{
  flex:1;min-width:0;padding:10px 14px;font-size:.9rem;
  border-radius:12px;border:1px solid rgba(71,85,105,.4);
  background:rgba(15,23,42,.8);color:var(--text);
  transition:border-color .2s,box-shadow .2s;
}
input:focus,textarea:focus{outline:none;border-color:rgba(168,85,247,.5);box-shadow:0 0 0 3px rgba(168,85,247,.1)}
textarea{min-height:80px;resize:vertical;width:100%}
.import-box{margin:8px 0}
.field-label{display:block;margin:12px 0 5px;font-size:.8rem;color:var(--dim);font-weight:600;letter-spacing:.04em}
.toggle-label{display:inline-flex;align-items:center;gap:5px;font-size:.88rem;color:#94a3b8;cursor:pointer}

/* ── BUTTONS ── */
.btn{
  border:none;border-radius:12px;padding:10px 22px;
  font-size:.88rem;font-weight:700;color:#fff;cursor:pointer;
  transition:transform .12s,box-shadow .2s,filter .2s;
}
.btn:not(:disabled):hover{transform:translateY(-1px);filter:brightness(1.08)}
.btn:not(:disabled):active{transform:translateY(1px) scale(.98)}
.btn:disabled{opacity:.35;cursor:not-allowed}
.btn--full{width:100%;margin-top:6px}
.btn--primary{background:linear-gradient(135deg,#7c3aed,#6d28d9);box-shadow:0 6px 20px rgba(124,58,237,.3)}
.btn--ghost{background:transparent;border:1px solid rgba(100,116,139,.45);color:#94a3b8}
.btn--danger-ghost{background:transparent;border:1px solid rgba(239,68,68,.4);color:#f87171}
.btn--gold{background:linear-gradient(135deg,#eab308,#ca8a04);color:#1c1917;box-shadow:0 6px 20px rgba(234,179,8,.25)}
.btn--start{
  padding:12px 36px;font-size:1rem;
  background:linear-gradient(135deg,#7c3aed,#4f46e5);
  box-shadow:0 8px 28px rgba(124,58,237,.35);letter-spacing:.04em;border-radius:14px;
}
.btn--spin{
  padding:14px 56px;font-size:1.05rem;
  background:linear-gradient(135deg,#7c3aed,#4f46e5);
  box-shadow:0 8px 32px rgba(124,58,237,.4);letter-spacing:.1em;border-radius:999px;
  position:relative;overflow:hidden;
}
.btn--spin::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.15) 50%,transparent 60%);
  animation:spinShine 3s ease-in-out infinite;
}
@keyframes spinShine{0%{transform:translateX(-120%)}50%,100%{transform:translateX(120%)}}
.btn--higher{
  padding:12px 32px;font-size:1rem;border-radius:14px;
  background:linear-gradient(135deg,#22c55e,#16a34a);
  box-shadow:0 6px 22px rgba(34,197,94,.3);
}
.btn--lower{
  padding:12px 32px;font-size:1rem;border-radius:14px;
  background:linear-gradient(135deg,#ef4444,#dc2626);
  box-shadow:0 6px 22px rgba(239,68,68,.3);
}
.btn--cashout{
  padding:10px 28px;
  background:linear-gradient(135deg,#0d9488,#0f766e);
  box-shadow:0 6px 18px rgba(13,148,136,.25);
}

/* ── PLAYER LIST ── */
.p-list{list-style:none;padding:0;margin:8px 0 0;max-height:180px;overflow-y:auto}
.p-list li{
  display:grid;grid-template-columns:1fr auto auto;
  gap:10px;align-items:center;padding:7px 10px;margin-bottom:3px;
  border-radius:10px;background:rgba(255,255,255,.04);transition:background .2s;
}
.p-list li:hover{background:rgba(255,255,255,.07)}
.icon-btn{
  border:1px solid rgba(100,116,139,.35);border-radius:8px;
  padding:3px 10px;background:transparent;color:#94a3b8;
  font-size:.76rem;cursor:pointer;transition:color .2s,border-color .2s;
}
.icon-btn:hover{color:#e2e8f0;border-color:var(--purple)}

/* ── RESPONSIVE ── */
@media(max-width:960px){
  .lb{position:static;width:auto;margin:12px;z-index:auto}
  .fullscreen{position:relative;min-height:100vh}
}