:root{
  --bg:#EEF1F6; --surface:#FFFFFF; --surface-2:#F6F8FB; --ink:#141A2B; --muted:#5B6478;
  --line:#D5DAE4; --band:#1B2A6B; --band-ink:#FFFFFF; --band-muted:#B9C3E8;
  --gold:#F2B705; --gold-ink:#1A1400; --win:#178A4E; --loss:#C93434; --focus:#2F5BEA;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0C1222; --surface:#161E33; --surface-2:#1C2540; --ink:#ECEFF7; --muted:#98A2B8;
    --line:#2A3450; --band:#14204F; --band-muted:#9FAAD6;
    --gold:#F5C230; --win:#3CC47D; --loss:#F06A6A; --focus:#7FA2FF; color-scheme:dark;
  }
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 Barlow,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
button,select,input{font:inherit;color:inherit}
a{color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.display,h1,h2,h3{font-family:"Big Shoulders Display",Impact,"Arial Narrow",sans-serif}

header{position:sticky;top:0;z-index:5;background:var(--band);color:var(--band-ink)}
.bar{max-width:1080px;margin:0 auto;padding:14px 20px 0;display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.brand{font-weight:900;font-size:30px;line-height:1;margin:0;text-decoration:none}
.who{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:14px;color:var(--band-muted)}
.who strong{color:var(--band-ink)}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.35);color:var(--band-ink);border-radius:6px;padding:5px 10px;cursor:pointer;font-weight:600;font-size:14px}
nav{max-width:1080px;margin:0 auto;padding:0 12px;display:flex;gap:2px;overflow-x:auto}
nav a{color:var(--band-muted);text-decoration:none;font-weight:600;padding:12px 10px 11px;border-bottom:3px solid transparent;white-space:nowrap}
nav a[aria-current="page"]{color:var(--band-ink);border-color:var(--gold)}

main{max-width:1080px;margin:0 auto;padding:22px 20px 60px}
.flash{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:8px;padding:10px 14px;margin-bottom:16px}

.weekbar{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.weekbar h2{font-weight:900;font-size:44px;line-height:1;margin:0}
.weekbar .range{color:var(--muted);font-weight:500}
.arrow{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--surface);font-size:18px;display:grid;place-items:center;text-decoration:none;flex:none}
.arrow.off{opacity:.35;pointer-events:none}
.weeksummary{color:var(--muted);margin:0 0 20px}
.weeksummary strong{color:var(--ink)}

.day{font-weight:800;font-size:22px;margin:26px 0 10px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,460px),1fr));gap:14px}

.game{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.game.correct{border-color:var(--win);box-shadow:inset 4px 0 0 var(--win)}
.game.wrong{border-color:var(--loss);box-shadow:inset 4px 0 0 var(--loss)}
.gmeta{display:flex;justify-content:space-between;align-items:center;padding:9px 14px;font-size:14px;color:var(--muted);border-bottom:1px solid var(--line)}
.gmeta .status{font-weight:600}
.gmeta .status.ok{color:var(--win)} .gmeta .status.bad{color:var(--loss)} .gmeta .status.live{color:var(--loss)}
.matchup{display:grid;grid-template-columns:1fr auto 1fr}
.side{appearance:none;border:0;background:transparent;padding:16px 14px 14px;text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:2px;min-height:92px;transition:background-color .15s}
.side.home{text-align:right;align-items:flex-end}
.side:disabled{cursor:default}
.side:not(:disabled):hover{background:var(--surface-2)}
.side .abbr{font-family:"Big Shoulders Display",Impact,sans-serif;font-weight:900;font-size:42px;line-height:.95}
.side .score{font-family:"Big Shoulders Display",Impact,sans-serif;font-weight:800;font-size:22px;opacity:.85}
.side .nm{font-size:14px;color:var(--muted)}
.side.picked{background:var(--gold);color:var(--gold-ink)}
.side.picked .nm{color:var(--gold-ink);opacity:.8}
.side.picked:not(:disabled):hover{background:var(--gold)}
.side.loser .abbr,.side.loser .score{opacity:.4}
.wtag{font-size:12px;font-weight:700;padding:1px 7px;border-radius:999px;background:var(--win);color:#fff;align-self:flex-start;margin-bottom:2px}
.side.home .wtag{align-self:flex-end}
.at{display:grid;place-items:center;color:var(--muted);font-weight:600;padding:0 4px}
.crowd{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 14px 12px;border-top:1px solid var(--line);background:var(--surface-2);font-size:13px;color:var(--muted)}
.crowd .r{text-align:right}
.chips{display:flex;flex-wrap:wrap;gap:4px}
.crowd .r .chips{justify-content:flex-end}
.chip{background:var(--surface);border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:1px 8px}
.chip.me{border-color:var(--ink);font-weight:700}

.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:16px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px 10px;margin-bottom:16px}
.panel h3{font-weight:800;font-size:26px;line-height:1.1;margin:0 0 2px}
.panel .sub{color:var(--muted);font-size:14px;margin:0 0 10px}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:15px}
th{font-size:13px;font-weight:600;color:var(--muted);text-align:right;padding:6px;border-bottom:1px solid var(--line)}
td{padding:9px 6px;border-bottom:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums}
.rank th:nth-child(-n+2),.rank td:nth-child(-n+2){text-align:left}
.rank td:nth-child(1){width:28px;color:var(--muted);font-weight:600}
.rank td:nth-child(2){font-weight:600}
.left th,.left td{text-align:left}
tr:last-child td{border-bottom:0}
.lead b{background:var(--gold);color:var(--gold-ink);border-radius:50%;width:22px;height:22px;display:inline-grid;place-items:center}
tr.mine td:nth-child(2)::after{content:" (you)";font-weight:400;color:var(--muted)}
.big{font-family:"Big Shoulders Display",Impact,sans-serif;font-weight:800;font-size:20px}

.statgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:14px 0 22px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.stat .v{font-family:"Big Shoulders Display",Impact,sans-serif;font-weight:900;font-size:40px;line-height:1}
.stat .k{color:var(--muted);font-size:14px;margin-top:4px}
.picker{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 4px}
.pill{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 14px;font-weight:600;text-decoration:none}
.pill[aria-current="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.res{font-weight:700} .res.correct{color:var(--win)} .res.wrong{color:var(--loss)} .res.waiting,.res.open{color:var(--muted);font-weight:500}

.authbox{max-width:420px;margin:40px auto;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px}
.authbox h2{font-size:34px;margin:0 0 4px}
.field{display:flex;flex-direction:column;gap:4px;font-size:14px;color:var(--muted);margin-bottom:12px}
.field input,.field select{background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:9px 10px;color:var(--ink)}
.btn{background:var(--ink);color:var(--bg);border:0;border-radius:8px;padding:9px 16px;font-weight:700;cursor:pointer}
.btn.gold{background:var(--gold);color:var(--gold-ink)}
.mini{border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:4px 9px;cursor:pointer;font-size:13px;font-weight:600}
.mini.danger{color:var(--loss)}
.inline{display:inline-flex;gap:6px;align-items:center;flex-wrap:wrap;margin:0}
.inline input{width:90px;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:4px 8px}
.note{color:var(--muted);font-size:14px}
.empty{background:var(--surface);border:1px dashed var(--line);border-radius:12px;padding:28px;text-align:center;color:var(--muted)}
.empty strong{color:var(--ink);display:block;font-size:18px;margin-bottom:4px}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:8px;font-weight:600;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s}
.toast.show{opacity:1}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media (max-width:560px){
  .brand{font-size:26px}
  .weekbar h2{font-size:36px}
  .side .abbr{font-size:36px}
}