:root{--ink:#0e1113;--surface:#161b1e;--surface-2:#1e2529;--surface-3:#273035;--line:#2e383d;--mint:#44eebb;--mint-deep:#0f6b52;--mint-soft:rgba(68,238,187,.12);--gold:#ffc94d;--gold-soft:rgba(255,201,77,.18);--red:#ff6b6b;--text:#eef3f1;--muted:#93a29c;--dim:#66736e;--top:#44eebb;--left:#44eebb}
*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--ink);color:var(--text);font:400 15px/1.5 Sora,system-ui,sans-serif;min-height:100vh}
a{color:var(--mint)}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px 56px}
.eyebrow{font:500 11px/1.2 'JetBrains Mono',monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--mint)}
.wordmark{font:800 15px/1 Orbitron,sans-serif;letter-spacing:.1em;color:var(--mint)}
header.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 0}
header.top img.logo{height:44px;width:auto;display:block}
h1{font-size:clamp(25px,6vw,40px);font-weight:600;letter-spacing:-.03em;line-height:1.12}
h2{font-size:19px;font-weight:600;letter-spacing:-.02em;margin:0 0 12px}

/* masthead */
.mast{display:grid;gap:18px;padding:6px 0 18px}
@media(min-width:800px){.mast{grid-template-columns:1fr 330px;align-items:start}}
.matchup{display:flex;align-items:center;gap:9px;margin-top:10px;color:var(--muted);font-size:14px}
.matchup img{width:26px;height:26px}
.buybox{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px}
.count{display:flex;align-items:baseline;gap:9px}
.count b{font:800 40px/1 Orbitron,sans-serif;color:var(--mint)}
.count.few b{color:var(--gold)}
.count span{color:var(--muted);font-size:14px}
.meter{height:6px;background:var(--surface-3);border-radius:3px;margin:11px 0 13px;overflow:hidden}
.meter i{display:block;height:100%;background:var(--mint);transition:width .5s}
.btn{appearance:none;border:0;border-radius:9px;background:var(--mint);color:#04261c;font:600 15px Sora,sans-serif;padding:13px 16px;width:100%;cursor:pointer;min-height:46px}
.btn:hover{filter:brightness(1.07)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.small{width:auto;padding:7px 11px;font-size:13px;min-height:36px}
.btn.danger{background:transparent;color:var(--red);border:1px solid #5a2f33}
.fine{font-size:12.5px;color:var(--muted);margin-top:9px}

/* payouts strip */
.pay{display:flex;flex-wrap:wrap;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:18px}
.pay div{background:var(--surface);padding:10px 12px;flex:1 1 150px}
.pay b{display:block;font:700 19px 'JetBrains Mono',monospace;color:var(--mint)}
.pay span{font-size:12.5px;color:var(--muted);line-height:1.35;display:block}

/* scorebar */
.score{display:none;align-items:center;justify-content:center;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:9px 14px;margin-bottom:14px;font-family:'JetBrains Mono',monospace}
.score.on{display:flex}
.score img{width:28px;height:28px}
.score b{font-size:25px;font-weight:700;color:var(--text)}
.score small{color:var(--muted);font-size:12px;min-width:64px;text-align:center}
.score .tag{color:var(--muted);display:flex;gap:6px;align-items:center}

/* tools */
.tools{display:flex;gap:8px;margin-bottom:10px;align-items:center}
.tools input{flex:1;min-width:0}
input,select,textarea{background:var(--surface-2);border:1px solid var(--line);border-radius:8px;color:var(--text);font:400 16px Sora,sans-serif;padding:10px 11px;width:100%}
input:focus,select:focus,textarea:focus,.btn:focus-visible,button:focus-visible{outline:2px solid var(--mint);outline-offset:1px}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:11px}
label>input,label>select,label>textarea{margin-top:4px;color:var(--text)}

/* the grid */
.gridwrap{position:relative}
.teamtop{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:13px;height:30px;margin-left:calc(var(--leftw) + var(--labelw))}
.teamtop img{width:22px;height:22px}
.boardrow{display:flex;--leftw:22px;--labelw:26px}
.boardrow.names{--leftw:26px;--labelw:32px}
.teamleft{width:var(--leftw);flex:none;display:flex;align-items:center;justify-content:center;writing-mode:vertical-rl;transform:rotate(180deg);gap:7px;font-weight:600;font-size:13px}
.teamleft img{width:20px;height:20px;transform:rotate(90deg)}
.scroller{overflow-x:auto;-webkit-overflow-scrolling:touch;flex:1;min-width:0}
.grid{display:grid;grid-template-columns:var(--labelw) repeat(10,minmax(0,1fr));gap:2px;background:var(--ink)}
.grid.names{grid-template-columns:var(--labelw) repeat(10,minmax(74px,1fr));min-width:780px}
.ax{display:flex;align-items:center;justify-content:center;font:700 16px 'JetBrains Mono',monospace;color:#04261c;background:var(--mint);min-height:30px;border-radius:3px}
.ax.left{background:#cfeee2}
.ax.corner{background:none}
.ax.q{color:var(--dim);background:var(--surface-2)}
.ax.flip{animation:flip .55s both}
@keyframes flip{from{transform:rotateX(90deg);opacity:0}to{transform:none;opacity:1}}
.sq{appearance:none;border:0;background:var(--surface);color:var(--text);min-height:46px;aspect-ratio:1/1;border-radius:3px;font:500 11.5px/1.2 Sora,sans-serif;padding:1px;overflow:hidden;cursor:pointer;display:flex;align-items:center;justify-content:center;text-align:center;word-break:break-word}
.grid.names .sq{aspect-ratio:auto;min-height:56px;font-size:11.5px;padding:3px}
.sq.empty{background:transparent;border:1px dashed var(--line);color:var(--dim);font-size:10px}
.sq.fit{font-size:11px;letter-spacing:.02em;min-height:0;min-width:0}
.sq.mine{background:var(--mint-soft);box-shadow:inset 0 0 0 1.5px var(--mint)}
.sq.hit{background:var(--mint);color:#04261c;font-weight:600}
.sq.win{background:var(--gold-soft);box-shadow:inset 0 0 0 1px var(--gold)}
.sq.live{background:var(--gold);color:#2e2100;font-weight:700;animation:pulse 1.6s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 3px rgba(255,201,77,.45)}}
@media(prefers-reduced-motion:reduce){.sq.live,.ax.flip{animation:none}}
@media(min-width:800px){.grid{grid-template-columns:var(--labelw) repeat(10,minmax(0,1fr))}.sq{font-size:12.5px}}
.toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);background:var(--surface-3);border:1px solid var(--line);border-radius:9px;padding:9px 14px;font-size:14px;z-index:40;max-width:calc(100vw - 32px);box-shadow:0 8px 22px rgba(0,0,0,.45)}

/* results */
section.block{margin-top:30px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{font:500 11px 'JetBrains Mono',monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:left;padding:7px 8px;border-bottom:1px solid var(--line)}
td{padding:8px;border-bottom:1px solid var(--surface-3);vertical-align:middle}
td.num,th.num{text-align:right;font-family:'JetBrains Mono',monospace}
.tablewrap{overflow-x:auto}
.two{display:grid;gap:24px}
@media(min-width:800px){.two{grid-template-columns:1fr 1fr}}

/* modal */
dialog{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:14px;padding:18px;width:min(440px,calc(100vw - 24px));margin:auto}
dialog::backdrop{background:rgba(0,0,0,.65)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.err{color:var(--red);font-size:14px;margin:0 0 9px;min-height:1px}
.hp{position:absolute;left:-5000px}
.done b{color:var(--mint)}

/* admin */
.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs button{appearance:none;background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);font:500 14px Sora,sans-serif;padding:10px 12px;cursor:pointer;white-space:nowrap}
.tabs button.on{color:var(--text);border-color:var(--mint)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:15px;margin-bottom:14px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:14px}
.stats div{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:11px 12px}
.stats b{display:block;font:700 22px 'JetBrains Mono',monospace}
.stats span{font-size:12px;color:var(--muted)}
.actions{display:flex;flex-wrap:wrap;gap:8px}
.actions .btn{width:auto}
.check{display:flex;align-items:center;gap:7px;margin:0;color:var(--text)}
.check input{width:20px;height:20px;accent-color:var(--mint);margin:0;flex:none}
.grouphead td{background:var(--surface-2);font-weight:600}
.empty-note{color:var(--muted);padding:16px 0}
td.num{white-space:nowrap}
@media(max-width:600px){.hide-sm{display:none}}
.movegrid{grid-template-columns:repeat(10,minmax(66px,1fr));min-width:680px}
.movegrid .sq{aspect-ratio:auto;min-height:52px;font-size:11px;padding:3px}