:root{--ink: #1f2733;--ink-soft: #4b5563;--paper: #f7f5f1;--card: #ffffff;--line: #e5e1d8;--primary: #2f5d8a;--primary-dark: #244a6f;--accent: #e8743b;--accent-dark: #cf5f2a;--ok: #2e7d4f;--warn: #b45309;--bad: #b03a2e;--radius: 8px;--shadow: 0 1px 3px rgba(31, 39, 51, .08), 0 4px 14px rgba(31, 39, 51, .06)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--paper);color:var(--ink);line-height:1.5}a{color:var(--primary);text-decoration:none}h1,h2,h3{line-height:1.2;margin:0 0 12px}.container{max-width:1080px;margin:0 auto;padding:0 16px}.topnav{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.topnav-inner{display:flex;align-items:center;gap:20px;height:56px}.wordmark{font-weight:700;font-size:17px;color:var(--ink);display:flex;align-items:center;gap:8px;white-space:nowrap}.wordmark .ball{width:12px;height:12px;border-radius:50%;background:var(--accent);display:inline-block}.nav-links{display:flex;gap:4px;flex:1}.nav-links a{padding:6px 10px;border-radius:6px;color:var(--ink-soft);font-size:14px}.nav-links a.active,.nav-links a:hover{background:var(--paper);color:var(--ink)}.nav-right{display:flex;align-items:center;gap:10px}.page{padding:24px 0 80px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.card h3{font-size:15px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);margin-bottom:14px}.muted{color:var(--ink-soft);font-size:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:6px;padding:8px 16px;font-size:14px;font-weight:600;cursor:pointer;background:var(--primary);color:#fff}.btn:hover{background:var(--primary-dark)}.btn.accent{background:var(--accent)}.btn.accent:hover{background:var(--accent-dark)}.btn.ghost{background:transparent;color:var(--primary);border-color:var(--line)}.btn.ghost:hover{background:var(--paper)}.btn.danger{background:var(--bad)}.btn.small{padding:4px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}.field label{font-size:13px;font-weight:600;color:var(--ink-soft)}input,select,textarea{border:1px solid var(--line);border-radius:6px;padding:9px 12px;font-size:14px;font-family:inherit;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid rgba(47,93,138,.35);border-color:var(--primary)}.error{color:var(--bad);font-size:13px;margin:6px 0}.success{color:var(--ok);font-size:13px;margin:6px 0}table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);padding:8px 10px;border-bottom:2px solid var(--line)}td{padding:9px 10px;border-bottom:1px solid var(--line)}tr.dim td{color:var(--ink-soft);opacity:.7}.chip{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.chip.pending{background:#fdf0e3;color:var(--warn)}.chip.ok{background:#e6f2ea;color:var(--ok)}.chip.bad{background:#f9e8e6;color:var(--bad)}.chip.neutral{background:var(--paper);color:var(--ink-soft)}.avatar{width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}.hero{padding:80px 0 60px;text-align:center}.hero h1{font-size:44px;margin-bottom:12px}.hero p{font-size:18px;color:var(--ink-soft);max-width:560px;margin:0 auto 28px}.hero .ballrow{display:flex;justify-content:center;gap:8px;margin-bottom:24px}.hero .ballrow span{width:10px;height:10px;border-radius:50%;background:var(--accent)}.hero .ballrow span:nth-child(2){opacity:.7}.hero .ballrow span:nth-child(3){opacity:.4}.auth-card{max-width:400px;margin:60px auto}.tier-BRONZE{color:#8c6239}.tier-SILVER{color:#9ca3af}.tier-GOLD{color:#d4a017}.tier-PLATINUM{color:#7fb3c8}.tier-DIAMOND{color:#7c9cf5}.trophy{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}.trophy .medal{font-size:18px;font-weight:800}.progressbar{height:8px;background:var(--paper);border-radius:999px;overflow:hidden;border:1px solid var(--line)}.progressbar>div{height:100%;background:var(--primary)}.bracket{display:flex;gap:24px;overflow-x:auto;padding-bottom:12px}.bracket-round{display:flex;flex-direction:column;justify-content:space-around;gap:12px;min-width:200px}.bracket-match{border:1px solid var(--line);border-radius:6px;background:#fff;font-size:13px}.bracket-player{display:flex;justify-content:space-between;align-items:center;padding:6px 10px;gap:8px}.bracket-player+.bracket-player{border-top:1px solid var(--line)}.bracket-player.winner{background:#e6f2ea;font-weight:700}.seed{color:var(--ink-soft);font-size:11px}.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}.tabs button{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;color:var(--ink-soft);cursor:pointer}.tabs button.active{background:var(--primary);border-color:var(--primary);color:#fff}.stat-tile{text-align:center;padding:14px 8px}.stat-tile .value{font-size:26px;font-weight:800}.stat-tile .label{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft)}.bell{position:relative;cursor:pointer;border:1px solid var(--line);background:var(--card);border-radius:6px;padding:6px 10px;font-size:14px}.bell .badge{position:absolute;top:-6px;right:-6px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;border-radius:999px;padding:1px 6px}.dropdown{position:absolute;right:0;top:42px;width:320px;max-height:380px;overflow-y:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);z-index:30}.dropdown .item{padding:10px 14px;border-bottom:1px solid var(--line);font-size:13px}footer{border-top:1px solid var(--line);padding:24px 0;color:var(--ink-soft);font-size:13px;display:flex;gap:16px;justify-content:center}@media(max-width:760px){.grid-2,.grid-3{grid-template-columns:1fr}.nav-links{overflow-x:auto}.hero h1{font-size:32px}}@media(max-width:480px){.topnav-inner{gap:10px}.nav-links a{padding:6px 7px;font-size:13px}}