:root{--bg:#eef2f4;--card:#fff;--ink:#1d2429;--mute:#5f6b75;--line:#d3dbe0;--accent:#2b8a3e;--bad:#d9480f;--sky:#dcecf5;--ground:#c8d3b8;--dino:#2b8a3e;--cactus:#3d7a4f;--rock:#8a5a3c;--on:#fff;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f1418;--card:#182027;--ink:#e9eef2;--mute:#97a4af;--line:#2a343d;--accent:#3fb950;--bad:#ff7b47;--sky:#16232e;--ground:#25332b;--dino:#5ccf72;--cactus:#4a9b64;--rock:#c08457;--on:#04140a}}
:root[data-theme="dark"]{--bg:#0f1418;--card:#182027;--ink:#e9eef2;--mute:#97a4af;--line:#2a343d;--accent:#3fb950;--bad:#ff7b47;--sky:#16232e;--ground:#25332b;--dino:#5ccf72;--cactus:#4a9b64;--rock:#c08457;--on:#04140a}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.4}
.wrap{max-width:780px;margin:0 auto;padding:16px}
header{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:space-between;margin-bottom:12px}
h1{font:400 1rem "Press Start 2P",ui-monospace,monospace;margin:0}
.right{display:flex;gap:8px;align-items:center}
.bal{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:6px 12px;font-weight:700;font-variant-numeric:tabular-nums}
#reset{font:inherit;font-size:.85rem;padding:6px 10px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer}
.stage{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--sky)}
canvas{display:block;width:100%;height:auto}
#mult{position:absolute;top:16px;left:0;right:0;text-align:center;font:400 clamp(1.5rem,7vw,2.6rem) "Press Start 2P",ui-monospace,monospace;font-variant-numeric:tabular-nums;color:var(--ink)}
#mult.bad{color:var(--bad)}
#status{position:absolute;bottom:10px;left:8px;right:8px;text-align:center;font-size:.9rem;color:var(--ink)}
.hl{margin:12px 0 4px;font-size:.85rem;color:var(--mute)}
.hist{display:flex;gap:6px;flex-wrap:wrap;min-height:28px;margin-bottom:12px}
.chip{padding:3px 9px;border-radius:999px;font-size:.8rem;font-weight:700;background:var(--card);border:1px solid var(--line);font-variant-numeric:tabular-nums}
.chip.hi{color:var(--accent)}.chip.lo{color:var(--bad)}
.panels{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){.panels{grid-template-columns:1fr}}
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;display:grid;gap:8px}
.panel h3{margin:0;font-size:.95rem}
label{display:grid;gap:3px;font-size:.8rem;color:var(--mute)}
input{font:inherit;padding:8px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--ink);width:100%}
input:disabled{opacity:.6}
.btn{font:inherit;font-weight:700;padding:12px;border:0;border-radius:10px;background:var(--accent);color:var(--on);cursor:pointer}
.btn:disabled{opacity:.45;cursor:default}
.btn.cash{background:var(--bad)}.btn.cancel{background:var(--mute)}
.btn:focus-visible,input:focus-visible,#reset:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.note{min-height:1.3em;font-size:.85rem;font-weight:700}
#mult{color:#12303d;text-shadow:0 2px 0 rgba(255,255,255,.55)}#mult.bad{color:#b93a0a}#status{color:#fff;text-shadow:0 1px 3px #000}
.wrap{max-width:1100px}
[hidden]{display:none!important}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:16px;align-items:start}
@media (max-width:900px){.layout{grid-template-columns:1fr}}
.board{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;display:grid;gap:8px}
.board h2{margin:0;font-size:1rem}.board small{color:var(--mute);font-weight:400}
.sum{font-size:.8rem;color:var(--mute)}
.rows{overflow:auto;padding:2px;display:grid;gap:4px;align-content:start;max-height:560px}
.row{display:grid;grid-template-columns:28px 1fr auto;gap:8px;align-items:center;padding:5px 6px;border-radius:8px;font-size:.85rem}
.row.cash{background:rgba(63,185,80,.15)}.row.lost{opacity:.55}.row.me{outline:1px solid var(--accent)}
.av{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:.75rem;color:#fff}
.nm{font-weight:600}.bt{color:var(--mute);font-size:.75rem}
.rs{text-align:right;font-variant-numeric:tabular-nums;font-weight:700;font-size:.8rem}
.rs.g{color:var(--accent)}.rs.r{color:var(--bad)}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.stats div{background:var(--bg);border-radius:10px;padding:8px 10px;display:grid}
.stats b{font-size:1.3rem;font-variant-numeric:tabular-nums}
.stats span{font-size:.75rem;color:var(--mute)}
.empty{margin:4px 0;font-size:.85rem;color:var(--mute)}
.hl{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px}
.link{font:inherit;font-size:.85rem;background:none;border:0;padding:0;color:var(--accent);text-decoration:underline;cursor:pointer}
.link:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
dialog{max-width:min(520px,calc(100vw - 32px));border:1px solid var(--line);border-radius:14px;background:var(--card);color:var(--ink);padding:18px 20px}
dialog::backdrop{background:rgba(0,0,0,.5)}
dialog h2{margin:0 0 8px;font-size:1.1rem}
dialog p{font-size:.9rem;margin:8px 0}
dialog .btn{width:100%;margin-top:8px}
.stage{position:relative}
.help{position:absolute;top:10px;right:10px;width:36px;height:36px;border-radius:50%;border:2px solid rgba(255,255,255,.85);background:rgba(18,48,61,.55);color:#fff;font:700 1.1rem system-ui,sans-serif;cursor:pointer;display:grid;place-items:center;padding:0}
.help:hover{background:rgba(18,48,61,.75)}
.help:focus-visible{outline:3px solid #fff;outline-offset:2px}
dialog ol{margin:8px 0;padding-left:20px;display:grid;gap:8px;font-size:.92rem}
dialog .tip{color:var(--mute)}