:root{--bg:#0f1115;--panel:#171a21;--border:#262b36;--text:#e7e9ee;--muted:#9aa3b2;--accent:#6b9bff;--accent-2:#7ee0a3;--gold:#e7c765}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:860px;margin:0 auto;padding:24px 16px}header.site{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px;display:flex}header.site .brand{font-size:18px;font-weight:700}header.site .brand span{color:var(--gold)}h1{margin:0 0 4px;font-size:26px}.subtitle{color:var(--muted);margin:0 0 24px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px}table.board{border-collapse:collapse;width:100%}table.board th,table.board td{text-align:left;border-bottom:1px solid var(--border);padding:12px 10px}table.board th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em;font-size:13px;font-weight:600}table.board td.rank{color:var(--muted);width:44px}table.board td.rating{font-variant-numeric:tabular-nums;font-weight:700}.rank-1 td.rank,.rank-1 td.rating{color:var(--gold)}.prov{color:var(--muted);margin-left:6px;font-size:12px}.empty{color:var(--muted);text-align:center;padding:40px 0}label{color:var(--muted);margin:14px 0 6px;font-size:13px;display:block}input,select{border:1px solid var(--border);width:100%;color:var(--text);background:#0c0e12;border-radius:8px;padding:10px 12px;font-size:15px}button.primary{background:var(--accent);color:#0b0d11;cursor:pointer;border:none;border-radius:8px;width:100%;margin-top:18px;padding:12px;font-size:15px;font-weight:700}button.primary:hover{filter:brightness(1.06)}.linkrow{text-align:center;color:var(--muted);margin-top:14px;font-size:14px}.error{color:#ffb4bd;background:#3a1e22;border:1px solid #6b2e35;border-radius:8px;margin-top:14px;padding:10px 12px;font-size:14px}.notice{color:#a8f0c4;background:#1e3a2b;border:1px solid #2e6b45;border-radius:8px;margin-top:14px;padding:10px 12px;font-size:14px}.logout{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:0 0;border-radius:8px;padding:6px 12px;font-size:13px}