:root{--bg: #141518;--panel: #1d1f23;--panel-2: #272a30;--ink: #ecebe7;--dim: #9c9fa6;--line: #34373e;--accent: #d9b45a;--win: #9be3b0;--lose: #ef6b7b}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink)}body{font:15px/1.6 ui-sans-serif,system-ui,-apple-system,Segoe UI,Hiragino Sans,sans-serif}main{max-width:1180px;margin:0 auto;padding:24px 24px 48px}h1{font-size:34px;margin:0 0 8px;letter-spacing:-.01em}h1 span{color:var(--accent);font-weight:600;margin-left:6px;font-size:22px}.sub{color:var(--dim);max-width:96ch;margin:0 0 16px;font-size:14px}.sub strong,.sub em{color:var(--ink);font-style:normal;font-weight:600}.win-t,.sub .win-t{color:var(--win)}.lose-t,.sub .lose-t{color:var(--lose)}.dim{color:var(--dim);font-size:13px}#wrap{display:flex;gap:28px;align-items:flex-start;flex-wrap:wrap}.stage{flex:1 1 600px;min-width:0}.side{flex:0 1 360px;min-width:280px}h3{font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--dim);font-weight:600;margin:0 0 8px}.controls{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}.sel{color:var(--dim);font-size:13px;display:inline-flex;gap:6px;align-items:center}.chk{cursor:pointer}select,button,input{background:var(--panel-2);color:var(--ink);border:1px solid var(--line);border-radius:7px;padding:6px 10px;font:inherit;font-size:13px}button{cursor:pointer}select:hover,button:hover{border-color:var(--dim)}button.primary{background:var(--accent);color:#1a1407;border-color:var(--accent);font-weight:600}#boardwrap{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px}#board{display:grid;grid-template-columns:repeat(var(--cols, 15),minmax(0,1fr));gap:5px}.cell{padding:0;height:38px;border-radius:8px;font-variant-numeric:tabular-nums;font-size:14px;font-weight:600;background:var(--panel-2);border:1px solid var(--line);color:var(--ink);position:relative}.cell.out{background:transparent;border-color:transparent;color:#4a4d55;font-weight:400;cursor:default}.cell.named{background:var(--accent);color:#1a1407;border-color:var(--accent)}.cell.named.last{box-shadow:0 0 0 2px #fff6}.cell.legal.win{background:#9be3b029;border-color:var(--win);color:var(--win)}.cell.legal.lose{background:#ef6b7b14;border-color:#ef6b7b73;color:#f3a1ab}.cell.legal.win:after,.cell.legal.lose:after{position:absolute;top:1px;right:4px;font-size:9px;font-weight:700}.cell.legal.win:after{content:"✓"}.cell.legal.lose:after{content:"✗";opacity:.8}.cell.legal.t:before{content:"t";position:absolute;bottom:0;left:4px;font-size:9px;color:var(--accent)}.cell.legal:not(:disabled):hover{outline:2px solid var(--accent);outline-offset:1px}.cell.gone{opacity:.25;text-decoration:line-through}.cell:disabled{cursor:default}.more{grid-column:1 / -1;color:var(--dim);font-size:13px;padding-top:4px}#typeForm{margin-top:12px;display:flex;gap:8px;align-items:center;color:var(--dim);font-size:13px}#typeForm input{width:110px;margin-left:6px}#status{margin-top:10px;min-height:24px;color:var(--accent);font-weight:600}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:18px;font-size:14px}.panel p{margin:0 0 6px}.kv{display:flex;justify-content:space-between;gap:12px;padding:2px 0}.kv span{color:var(--dim)}.kv b{font-weight:600;text-align:right}#history{display:flex;flex-wrap:wrap;gap:6px}.mv{display:inline-flex;flex-direction:column;align-items:center;background:var(--panel-2);border-radius:7px;padding:2px 8px;font-weight:700}.mv small{font-size:10px;color:var(--dim);font-weight:400}.mv.cpu{color:var(--accent)}.notes{margin-top:36px;max-width:96ch}.notes h2{font-size:18px;margin:22px 0 6px}.notes p{color:#c9c8c3;font-size:14px}footer{margin-top:30px;color:var(--dim);font-size:12.5px}footer a{color:var(--accent)}@media (max-width: 640px){#board{--cols: 10 !important}.cell{height:34px;font-size:13px}}