*{box-sizing:border-box}html,body{height:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Trebuchet MS',sans-serif;background:#0b1020;color:#e5e7eb}
#app{min-height:100%;display:flex;flex-direction:column}
.topbar,.bottombar{display:flex;align-items:center;gap:12px;padding:10px 16px;background:linear-gradient(90deg,#0f172a,#0b1020 60%,#111827);border-bottom:1px solid #1f2937}
.bottombar{border-top:1px solid #1f2937;border-bottom:none;justify-content:center;gap:16px}
.brand{font-weight:800;letter-spacing:0.5px}
.brand span{color:#facc15}
.hud{display:flex;gap:18px;flex-wrap:wrap;margin-left:auto}
.hud .hud-item{display:flex;flex-direction:column;min-width:100px}
.hud .hud-item label{font-size:12px;color:#9ca3af;margin-bottom:4px}
.hud .hud-item span{font-size:18px;font-weight:700}
.bet-controls{display:flex;align-items:center;gap:8px}
button{cursor:pointer;border:none}
.hidden{display:none}
.ghost{background:#0f172a;color:#e5e7eb;border:1px solid #334155;padding:6px 10px;border-radius:12px}
.pill{padding:10px 14px;border-radius:999px;background:#1f2937;color:#e5e7eb;border:1px solid #374151}
.pill.primary{background:#2563eb;border-color:#1d4ed8}
.pill.outline{background:transparent;border-color:#475569}
.pill[aria-pressed="true"]{background:#16a34a;border-color:#16a34a}
.actions{display:flex;gap:10px;margin-left:8px}
main{flex:1;display:flex;align-items:center;justify-content:center;padding:16px}
#reel-frame{position:relative;max-width:980px;width:100%;aspect-ratio:16/9;background:radial-gradient(60% 80% at 50% 50%,#0b1530,#050915);border:1px solid #1f2937;border-radius:20px;box-shadow:0 10px 40px rgba(0,0,0,.5);padding:16px;overflow:hidden}
.reels{position:absolute;inset:16px;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(3,1fr);gap:10px}
.cell{display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:16px;position:relative;overflow:hidden}
.cell img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(0,0,0,.8))}
.cell .label{position:absolute;bottom:6px;right:10px;font-size:12px;color:#fff;background:rgba(0,0,0,.35);padding:2px 6px;border-radius:8px}
.frames-overlay{position:absolute;inset:16px;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(3,1fr);gap:10px;pointer-events:none}
.frame{border-radius:16px;outline:3px solid transparent;box-shadow:inset 0 0 0 3px transparent;transition:all .2s ease;position:relative}
.frame.straw{box-shadow:inset 0 0 0 3px #fbbf24b3}
.frame.wood{box-shadow:inset 0 0 0 3px #a16207b3}
.frame.brick{box-shadow:inset 0 0 0 3px #ef4444b3}
.frame.palace{box-shadow:inset 0 0 0 3px #f59e0bb3, 0 0 16px #f59e0b66}
.frame .badge{position:absolute;top:6px;left:8px;background:rgba(0,0,0,.55);color:#fff;padding:2px 6px;border-radius:10px;font-size:12px;border:1px solid rgba(255,255,255,.2)}
/* per-cell payout glow */
.cell-payout{position:absolute;inset:auto 0 0 0;margin:auto;top:40%;width:100%;text-align:center;font-weight:900;font-size:20px;
  color:#fff;text-shadow:0 0 10px rgba(250,204,21,.9),0 0 18px rgba(245,158,11,.7);filter:drop-shadow(0 2px 6px rgba(0,0,0,.6));opacity:0;transform:translateY(10px);transition:opacity .25s, transform .25s}
.cell-payout.show{opacity:1;transform:translateY(0)}

.spin-btn{font-size:28px;font-weight:900;padding:14px 28px;border-radius:18px;background:linear-gradient(180deg,#34d399,#059669);border:1px solid #065f46;color:white;letter-spacing:2px;box-shadow:0 4px 20px rgba(5,150,105,.3)}
.spin-btn:disabled{filter:grayscale(0.6);opacity:.6;cursor:not-allowed}
.toast{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);background:#111827;color:#e5e7eb;border:1px solid #374151;border-radius:12px;padding:10px 14px;opacity:0;pointer-events:none;transition:opacity .2s, transform .2s}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-8px)}

/* FIX: wheel overlay is viewport-fixed, never clipped, always centered */
.wheel{position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:10000;padding:16px}
.wheel.hidden{display:none}
.wheel-inner{background:#0b1020;border:1px solid #1f2937;border-radius:24px;padding:18px;box-shadow:0 20px 80px rgba(0,0,0,.6);display:flex;flex-direction:column;align-items:center;gap:14px;position:relative;max-width:min(92vw,760px)}
.wheel-pointer{position:absolute;top:6px;left:50%;transform:translateX(-50%);font-size:44px;line-height:1;background:#111827;border:1px solid #374151;border-radius:12px;padding:2px 12px}
.wheel-cta{display:flex;gap:10px}
.wheel-result{position:absolute;inset:auto 0 72px 0;display:flex;align-items:center;justify-content:center;pointer-events:none;opacity:0;transition:opacity .2s}
.wheel-result .tag{background:#111827;border:1px solid #374151;color:#e5e7eb;padding:10px 14px;border-radius:999px;font-weight:800;letter-spacing:.5px;box-shadow:0 8px 24px rgba(0,0,0,.5)}

.fs-banner{position:absolute;top:12px;right:16px;background:#0b1020;border:1px solid #374151;border-radius:999px;padding:8px 12px;font-weight:800;letter-spacing:.5px;box-shadow:0 6px 20px rgba(0,0,0,.5)}
.fs-banner.hidden{display:none}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.65);display:flex;align-items:center;justify-content:center}
.modal.hidden{display:none}
.modal-card{width:min(920px,92vw);max-height:90vh;overflow:auto;background:#0b1020;border:1px solid #1f2937;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.5);padding:18px}
.modal-card h2{margin-top:0}
.modal-content{font-size:14px;line-height:1.5;color:#cbd5e1}
.modal-content code{background:#111827;padding:2px 6px;border-radius:6px}
@media (max-width: 880px){
  .hud .hud-item{min-width:80px}
  .topbar{flex-wrap:wrap}
  .reels,.frames-overlay{gap:6px}
  .wheel-inner{max-width:96vw}
  #wheel-canvas{width:86vw;height:auto}
}