:root{--bg:#080b14;--card:#12162ad1;--card-border:#5a6ec833;--text:#eef0ff;--muted:#8892b8;--accent:#6e8fff;--gold:#ffd166;--silver:#b0bcd8;--bronze:#cd8b5a;--line:#3c4b8259;--radius:14px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:Space Mono,monospace}#bg{z-index:0;width:100%;height:100%;position:fixed;inset:0}.wrap{z-index:1;max-width:960px;margin:0 auto;padding:40px 20px 60px;position:relative}header{text-align:center;margin-bottom:40px}header h1{letter-spacing:1px;color:#fff;font-family:Archivo Black,sans-serif;font-size:clamp(1.6rem,4vw,2.4rem)}header h1 i{color:var(--gold);margin-right:10px}.sub{color:var(--muted);margin-top:6px;font-size:.9rem}.boards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.board-card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:border-color .2s;overflow:hidden}.board-card:hover{border-color:#6e8fff73}.board-card-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;display:flex}.board-card-header h2{letter-spacing:.5px;color:#d4dbff;flex:1;font-family:Archivo Black,sans-serif;font-size:.95rem}.board-card-header .top-score{color:var(--gold);white-space:nowrap;font-size:.8rem}.expand-btn{color:var(--muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:6px;padding:2px 6px;font-family:inherit;font-size:.75rem;transition:color .15s,background .15s}.expand-btn:hover{color:var(--accent);background:#6e8fff1a}.board-card-body{padding:0 16px 14px}table{border-collapse:collapse;width:100%;margin-top:10px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:7px 6px;font-size:.82rem}th{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-size:.75rem;font-weight:400}tbody tr:last-child td{border-bottom:none}.rank{width:28px;color:var(--muted);font-weight:700}tr[data-rank="1"] .rank{color:var(--gold)}tr[data-rank="2"] .rank{color:var(--silver)}tr[data-rank="3"] .rank{color:var(--bronze)}.col-score{text-align:right;font-variant-numeric:tabular-nums;color:#c8ffdd;font-weight:700}.loading-row td,.empty-row td{color:var(--muted);text-align:center;padding:16px 0;font-style:italic}footer{text-align:center;flex-wrap:wrap;justify-content:center;gap:24px;margin-top:48px;display:flex}footer a{color:var(--muted);font-size:.85rem;text-decoration:none;transition:color .15s}footer a:hover{color:var(--accent)}@media (width<=500px){.boards{grid-template-columns:1fr}}