:root{--bg:#0b1020;--card:#141b2e;--card2:#1b2440;--line:#26304d;--txt:#e8ecf6;--muted:#8a93a8;--accent:#3b82f6;--green:#22c55e;--red:#ef4444;--gold:#f5c518}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--txt);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}button{font-family:inherit}.center{display:flex;align-items:center;justify-content:center;min-height:60vh;color:var(--muted)}.app{max-width:680px;margin:0 auto;padding:0 14px 60px}.topbar{position:-webkit-sticky;position:sticky;top:0;background:var(--bg);display:flex;justify-content:space-between;align-items:center;padding:14px 4px;border-bottom:1px solid var(--line);z-index:5}.brand{font-weight:700}.user{display:flex;gap:10px;align-items:center;color:var(--muted)}.link,.user{font-size:14px}.link{background:none;border:none;color:var(--accent);cursor:pointer}.tabs{display:flex;gap:8px;margin:14px 0}.tabs button{flex:1 1;padding:10px;border:1px solid var(--line);background:var(--card);color:var(--txt);border-radius:10px;cursor:pointer;font-weight:600}.tabs button.active{background:var(--accent);border-color:var(--accent);color:#fff}.daygroup{margin-bottom:18px}.dayhead{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin:10px 2px}.match{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:10px}.match.locked{opacity:.9}.matchtop{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.stage{font-size:11px;padding:3px 8px;border-radius:999px;background:var(--card2);color:var(--muted)}.stage .pts{opacity:.8}.time{font-size:13px;color:var(--muted)}.teams{font-size:17px;font-weight:600;margin-bottom:12px}.vs{color:var(--muted);font-weight:400;margin:0 6px}.picks{display:flex;gap:8px}.pickbtn{flex:1 1;padding:11px;border:1px solid var(--line);background:var(--card2);color:var(--txt);border-radius:10px;cursor:pointer;font-weight:600;font-size:15px}.pickbtn:disabled{cursor:default}.pickbtn.sel{background:var(--accent);border-color:var(--accent);color:#fff}.pickbtn.correct{background:var(--green);border-color:var(--green);color:#06210f}.status{margin-top:10px;font-size:14px;color:var(--muted)}.ok{color:var(--green)}.no,.ok{font-weight:700}.no{color:var(--red)}.muted{color:var(--muted)}.board table{width:100%;border-collapse:collapse}.board td,.board th{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left}.board td:first-child,.board td:nth-child(3),.board td:nth-child(4),.board th:first-child,.board th:nth-child(3),.board th:nth-child(4){text-align:center}.board td:first-child{width:36px;color:var(--muted)}.board tr.me{background:rgba(59,130,246,.14)}.board .rank1{color:var(--gold);font-weight:800}.foot{margin-top:24px;font-size:12px;color:var(--muted);text-align:center;line-height:1.6}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin:12px 0}.namecard h3{margin:0 0 6px}.namecard p{margin:0 0 12px;color:var(--muted);font-size:14px}.row{display:flex;gap:8px}.row input{flex:1 1;padding:11px;border:1px solid var(--line);background:var(--card2);color:var(--txt);border-radius:10px;font-size:15px}.namecard button,.row button{padding:11px 16px;border:none;background:var(--accent);color:#fff;border-radius:10px;cursor:pointer;font-weight:600}.toast{background:var(--red);color:#fff;padding:10px 14px;border-radius:10px;margin-bottom:10px;font-size:14px}.landing{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:radial-gradient(1200px 600px at 50% -10%,#1b2440,#0b1020)}.hero{max-width:440px;text-align:center}.logo{font-size:64px}.hero h1{margin:10px 0;font-size:28px}.hero p{color:var(--muted);line-height:1.6;margin-bottom:24px}.google{gap:10px;background:#fff;color:#111;border:none;padding:13px 22px;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer}.google,.google .g{display:inline-flex;align-items:center}.google .g{width:22px;height:22px;justify-content:center;color:#4285f4;font-weight:800;background:#f1f3f4;border-radius:50%}.stage.s2{color:#a7f3d0}.stage.s3{color:#fde68a}.stage.s4{color:#fdba74}.stage.s5{color:#f0abfc}.stage.s6{color:#c4b5fd}.stage.s7{color:#fca5a5}.subtabs{display:flex;gap:8px;margin:6px 0 14px}.subtabs button{flex:1 1;padding:9px;border:1px solid var(--line);background:var(--card);color:var(--txt);border-radius:9px;cursor:pointer;font-size:14px;font-weight:600}.subtabs button.active{background:var(--accent);border-color:var(--accent);color:#fff}.hint{color:var(--muted);font-size:13px;line-height:1.5;margin:2px 2px 12px}.select{width:100%;padding:11px;border:1px solid var(--line);background:var(--card2);color:var(--txt);border-radius:10px;font-size:15px;margin-bottom:12px}.voter{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px 12px;margin-bottom:8px}.voter .vname{flex:1 1;font-weight:600;font-size:15px}.voter .picks{flex:0 0 auto;display:flex;gap:6px}.voter .pickbtn{flex:0 0 auto;padding:8px 11px;font-size:14px;min-width:38px}.voter .pickbtn.clear{color:var(--muted)}.addrow{display:flex;gap:8px;margin-top:18px}.addrow input{flex:1 1;padding:11px;border:1px solid var(--line);background:var(--card2);color:var(--txt);border-radius:10px;font-size:15px}.addrow button{padding:11px 18px;border:none;background:var(--accent);color:#fff;border-radius:10px;cursor:pointer;font-weight:600}.hero.claim{max-width:440px}.claimlist{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:18px 0 8px}.claimbtn{padding:10px 16px;border:1px solid var(--line);background:var(--card);color:var(--txt);border-radius:999px;cursor:pointer;font-size:15px;font-weight:600}.claimbtn:hover{border-color:var(--accent)}.claimbtn:disabled{opacity:.5;cursor:default}.claimnew{margin-top:18px}.claimnew .addrow{margin-top:8px}.signout{margin-top:20px;display:inline-block}