:root{
  --bg:#120c06; --bg2:#1e130a; --card:#2a1c0e; --line:#8a6a25;
  --gold:#ffb020; --gold2:#ffd76a; --ink:#f7ecd2; --dim:#c9b184;
  --good:#3ddc84; --bad:#ff6b6b; --stone:#0d0906;
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(1200px 600px at 50% -10%,#3a2410,var(--bg));color:var(--ink);
  font-family:system-ui,"Segoe UI",Roboto,"Noto Sans Ethiopic",sans-serif;min-height:100vh}
#app{max-width:560px;margin:0 auto;padding:10px 12px 30px}
header{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 0 10px}
.brand{display:flex;gap:10px;align-items:center}
.logo{width:46px;height:46px}
h1{font-size:21px;margin:0;color:var(--gold2);letter-spacing:.3px}
.sub{font-size:12px;color:var(--dim)}
.head-right{display:flex;gap:8px;align-items:center}
.balance-box{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:6px 10px;text-align:right}
.bal-label{display:block;font-size:10px;color:var(--dim)}
#balance{font-weight:800;font-size:16px;color:var(--gold2)}
.badge{display:inline-block;font-size:10px;background:#8a5a00;color:#fff;border-radius:6px;padding:1px 6px;margin-left:6px;vertical-align:2px}
.badge.real{background:#0f766e}
button{font:inherit;cursor:pointer;border:0;border-radius:10px}
.ghost{background:transparent;border:1px solid var(--line);color:var(--ink);padding:6px 10px;font-size:13px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:12px}
.card h2{margin:0 0 10px;font-size:15px;color:var(--gold2)}
/* Jackpot header strip (observed: MINI..GRAND plaques + locked chest) */
.jackpot-strip{display:flex;flex-wrap:wrap;gap:4px;justify-content:center;margin:2px 0 8px}
.jp{font-size:10.5px;font-weight:800;border-radius:999px;padding:3px 8px;border:1px solid #0006;color:#14100a}
.jp-mini{background:#7dd3fc}.jp-minor{background:#38bdf8}.jp-major{background:#fda4af}
.jp-chest{background:linear-gradient(180deg,var(--gold2),var(--gold));border-color:#8a5a00}
.jp-maxi{background:#f0abfc}.jp-super{background:#c084fc}.jp-grand{background:linear-gradient(180deg,#ffe98a,#f5b921)}
.stage-card{position:relative;background:linear-gradient(180deg,#241708,#0d0906);border:1px solid var(--line);
  border-radius:16px;padding:12px;margin-top:4px;overflow:hidden}
.tomb-decor{text-align:center;color:#8a6a2555;font-size:15px;letter-spacing:6px;margin-bottom:6px;user-select:none}
.fs-banner{display:flex;gap:10px;align-items:center;justify-content:center;background:#8a5a00;border-radius:10px;
  padding:6px 10px;font-weight:700;margin-bottom:10px}
.fs-banner.hidden{display:none}
.fs-mult{color:var(--gold2)}
.spins-dots{display:inline-flex;gap:5px}
.spins-dots i{width:14px;height:14px;border-radius:50%;background:#0007;border:1px solid var(--gold);display:inline-block}
.spins-dots i.lit{background:var(--gold);box-shadow:0 0 9px var(--gold)}
.grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.cell{aspect-ratio:1/0.92;background:#17100a;border:1px solid #4a3520;border-radius:10px;display:flex;
  flex-direction:column;align-items:center;justify-content:center;font-size:clamp(20px,6vw,30px);position:relative;
  transition:transform .12s, box-shadow .12s}
.cell.win{box-shadow:0 0 0 2px var(--gold),0 0 14px #f5b92188;transform:scale(1.05);background:#4a2f08}
.cell.coin{background:#3d2c05;border-color:var(--gold)}
.cell.coin .tile-glyph{color:var(--gold2);font-weight:900}
.cell.wild{background:#4a3205;border-color:var(--gold2)}
.cell.wild .tile-glyph{font-size:12px;font-weight:900;color:var(--gold2);letter-spacing:.5px}
.cell.mystery{background:linear-gradient(180deg,#6b4d10,#3d2c05);border-color:var(--gold2)}
.cell.mystery .tile-glyph{color:var(--gold2)}
.rank-j{color:#c084fc}.rank-q{color:#f87171}.rank-k{color:#4ade80}.rank-a{color:#60a5fa}
.rank-j,.rank-q,.rank-k,.rank-a{font-weight:900}
/* Hold & Win board */
.hw-board{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.hw-board.hidden{display:none}
.hw-set{background:#17100a;border:1px solid var(--line);border-radius:10px;padding:6px}
.hw-set.locked{opacity:.55}
.hw-set-head{font-size:10.5px;font-weight:800;color:var(--gold2);text-align:center;margin-bottom:5px;min-height:14px}
.hw-set-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:3px}
.hw-cell{aspect-ratio:1/0.9;border:1px solid #33240f;border-radius:6px;display:flex;align-items:center;justify-content:center;
  font-size:11px;color:#5a4318;background:#100a05;text-align:center}
.hw-cell.has-coin{background:radial-gradient(circle at 50% 35%,#ffe98a,#d99a16);color:#241300;border-color:var(--gold2);font-weight:900}
.hw-cell.has-coin .coin-val{font-size:10px;line-height:1.05}
.hw-cell.new-coin{box-shadow:0 0 0 2px #fff3,0 0 12px var(--gold)}
.hw-cell.jp-mini{outline:2px solid #7dd3fc}.hw-cell.jp-minor{outline:2px solid #38bdf8}
.hw-cell.jp-major{outline:2px solid #fda4af}.hw-cell.jp-maxi{outline:2px solid #f0abfc}
.hw-cell.jp-super{outline:2px solid #c084fc}.hw-cell.jp-grand{outline:2px solid #fff;box-shadow:0 0 14px #ffe98a}
.win-panel{position:absolute;left:50%;top:38%;transform:translate(-50%,-50%);background:#000d;
  border:1.5px solid var(--gold);color:var(--gold2);font-weight:800;font-size:16px;border-radius:12px;
  padding:9px 16px;text-align:center;z-index:4;pointer-events:none;max-width:92%}
.win-panel.hidden{display:none}
.win-banner{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);background:#000c;
  border:2px solid var(--gold);color:var(--gold2);font-weight:900;font-size:26px;border-radius:14px;
  padding:12px 22px;text-align:center;z-index:5;pointer-events:none}
.win-banner.hidden{display:none}
.win-banner .tier-head{font-size:15px;letter-spacing:2px;color:#fff;margin-bottom:2px}
.win-banner.tier-big{box-shadow:0 0 22px #f5b92166}
.win-banner.tier-mega{border-color:#ff9f1c;font-size:30px;box-shadow:0 0 30px #ff9f1c88}
.win-banner.tier-epic{border-color:#ff4ecd;font-size:34px;box-shadow:0 0 38px #ff4ecd99}
.orb-tray{min-height:22px;margin-top:8px;text-align:center;color:var(--gold2);font-weight:700;font-size:14px}
.controls .bet-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{background:#17100a;border:1px solid var(--line);color:var(--ink);padding:6px 10px;border-radius:999px;font-weight:700}
.chip.on{border-color:var(--gold);color:var(--gold2)}
.bet-input{display:flex;gap:4px;align-items:center}
.bet-input button{width:32px;height:32px;background:#17100a;color:var(--ink);border:1px solid var(--line);font-size:18px}
.bet-input input{width:70px;padding:7px;border-radius:8px;border:1px solid var(--line);background:#17100a;color:var(--ink);text-align:center;font-weight:700}
.spin-btn{width:100%;margin-top:12px;padding:15px;font-size:19px;font-weight:900;color:#241300;
  background:linear-gradient(180deg,var(--gold2),var(--gold));border-radius:12px;box-shadow:0 4px 0 #8a5a00}
.spin-btn:disabled{opacity:.55;box-shadow:none}
.quick-row{display:flex;gap:8px;margin-top:10px;justify-content:space-between}
.quick-row .ghost.on{border-color:var(--gold);color:var(--gold2)}
.msg{min-height:20px;margin-top:8px;font-size:14px;color:var(--gold2);text-align:center}
.msg.err{color:var(--bad)}
.paytable{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:6px;font-size:13px}
.paytable .prow{background:#17100a;border:1px solid var(--line);border-radius:8px;padding:6px 8px}
.paytable .prow b{font-size:16px}
.note{color:var(--dim);font-size:12.5px;line-height:1.5}
.history{list-style:none;margin:0;padding:0;font-size:13.5px}
.history li{display:flex;justify-content:space-between;padding:5px 2px;border-bottom:1px solid #33240f}
.history .win{color:var(--good);font-weight:700}
.fair-grid{display:grid;gap:8px;font-size:13px}
.fair-grid code{word-break:break-all;color:#7df9ff;font-size:11.5px;display:block}
.seed-edit{display:flex;gap:6px}
.seed-edit input{flex:1;padding:6px;border-radius:8px;border:1px solid var(--line);background:#17100a;color:var(--ink)}
.fair-actions{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}
.fair-actions input{width:110px;padding:6px;border-radius:8px;border:1px solid var(--line);background:#17100a;color:var(--ink)}
.verify-out{white-space:pre-wrap;font-size:11.5px;color:var(--dim);max-height:180px;overflow:auto}
footer{text-align:center;color:var(--dim);font-size:12px;margin-top:14px}
.hidden{display:none!important}
@media (max-width:420px){ .cell{font-size:20px} h1{font-size:18px} .hw-board{grid-template-columns:1fr 1fr} }