:root{
  --bg:#08111f;--card:#111d31;--card2:#172640;--text:#f5f7fb;--muted:#9fb0c9;--line:#2a3c5c;--accent:#59d185;--accent2:#68a7ff;--danger:#ff6b6b;--warn:#ffd166;
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(circle at 20% 0,#17315a 0,#08111f 38%,#050911 100%);color:var(--text);min-height:100vh}.topbar{display:flex;gap:24px;align-items:end;justify-content:space-between;padding:32px clamp(16px,4vw,56px);border-bottom:1px solid var(--line)}h1,h2,h3{margin:0 0 10px}.eyebrow{text-transform:uppercase;letter-spacing:.18em;color:var(--accent);font-size:12px;margin:0 0 6px}.subtitle,.muted,.hint,footer{color:var(--muted)}.nav{display:flex;gap:8px;flex-wrap:wrap}button,.button{border:1px solid var(--line);background:var(--card2);color:var(--text);border-radius:12px;padding:10px 14px;cursor:pointer;font-weight:700}button:hover{border-color:var(--accent2)}button.active,.primary{background:linear-gradient(135deg,var(--accent),#26a866);border:0;color:#06100a}.layout{display:grid;grid-template-columns:300px 1fr;gap:22px;padding:24px clamp(16px,4vw,56px)}.panel{background:rgba(17,29,49,.92);border:1px solid var(--line);border-radius:22px;box-shadow:0 18px 60px rgba(0,0,0,.25);padding:22px}.content{min-width:0}.page{display:none}.page.active{display:block}.hidden{display:none!important}label{display:block;margin:14px 0;color:var(--muted)}input,select{width:100%;margin-top:6px;padding:11px 12px;border-radius:12px;border:1px solid var(--line);background:#0c1628;color:var(--text)}.saying{font-size:18px;padding:14px 16px;border-radius:16px;background:#0c1628;border:1px solid var(--line)}table{width:100%;border-collapse:collapse;overflow:hidden;border-radius:16px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:middle}th{color:var(--muted);font-size:13px}.rank{font-size:22px;font-weight:900}.match{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:18px;margin:12px 0;background:rgba(12,22,40,.8)}.team:last-child{text-align:right}.score{font-weight:900;font-size:20px;min-width:76px;text-align:center}.tip-form{display:grid;grid-template-columns:90px 90px auto;gap:8px;margin-top:12px}.badge{display:inline-block;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}.open{background:rgba(89,209,133,.18);color:var(--accent)}.closed{background:rgba(255,107,107,.16);color:var(--danger)}.finished{background:rgba(104,167,255,.16);color:var(--accent2)}.points{color:var(--warn);font-weight:900}.section-head{display:flex;justify-content:space-between;gap:12px;align-items:start}.admin-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.rule-row,.game-row{padding:14px;border:1px solid var(--line);border-radius:16px;margin:10px 0;background:#0c1628}.danger{color:var(--danger)}footer{padding:20px clamp(16px,4vw,56px)}@media(max-width:850px){.layout{grid-template-columns:1fr}.topbar{display:block}.nav{margin-top:18px}.tip-form{grid-template-columns:1fr 1fr}.tip-form button{grid-column:1/-1}.match{grid-template-columns:1fr}.team:last-child{text-align:left}.score{text-align:left}}