:root{--blue:#0050a4;--blue2:#1477d4;--dark:#052d55;--pale:#eaf4ff;--white:#fff;--line:#c9def2;--danger:#b42318;--ok:#137333}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:linear-gradient(135deg,#eef7ff,#fff 48%,#dceeff);color:#102a43;min-height:100vh}.wrap{width:min(1120px,calc(100% - 28px));margin:auto}.site-header{background:linear-gradient(90deg,var(--dark),var(--blue));border-bottom:5px solid #fff;box-shadow:0 3px 14px #001b3338}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:20px}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-weight:900;font-size:1.35rem}.crest{display:grid;place-items:center;width:46px;height:52px;border:3px solid #fff;border-radius:8px 8px 18px 18px;background:var(--blue2);font-size:1.15rem}.site-header nav{display:flex;gap:7px;flex-wrap:wrap}.site-header nav a{color:#fff;text-decoration:none;padding:10px 12px;border-radius:8px;font-weight:700}.site-header nav a:hover{background:#ffffff20}.hero{background:linear-gradient(110deg,var(--blue),var(--blue2));color:#fff;margin:24px 0;border-radius:18px;padding:28px;box-shadow:0 13px 28px #0050a42c;position:relative;overflow:hidden}.hero:after{content:"07";position:absolute;right:25px;top:-24px;font-size:150px;font-weight:900;opacity:.1}.hero h1{margin:0 0 8px;font-size:clamp(1.8rem,5vw,3rem)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 7px 20px #133c6012}.card h2{font-size:1.05rem}.match{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;text-align:center}.team{font-weight:800}.versus{color:var(--blue);font-weight:900}.meta{font-size:.88rem;color:#486581;margin:0 0 14px}.badge{display:inline-block;background:var(--pale);color:var(--blue);padding:5px 9px;border-radius:999px;font-size:.78rem;font-weight:800}.provisional{background:#fff4d6;color:#7a4f00}.score-inputs{display:flex;justify-content:center;align-items:center;gap:8px;margin:14px 0}.score-inputs input{width:58px;font-size:1.2rem;text-align:center;padding:9px;border:2px solid var(--line);border-radius:8px}.btn{display:inline-block;border:0;border-radius:9px;padding:11px 16px;background:var(--blue);color:#fff;font-weight:800;cursor:pointer;text-decoration:none}.btn:hover{background:var(--dark)}.btn.secondary{background:#e7f2ff;color:var(--blue)}.btn.danger{background:var(--danger)}.btn.full,.full{width:100%}.form-card{max-width:560px;margin:28px auto}.field{margin:14px 0}.field label{display:block;font-weight:800;margin-bottom:6px}.field input,.field select{width:100%;padding:12px;border:2px solid var(--line);border-radius:8px;font-size:1rem}.table-wrap{overflow:auto;background:#fff;border-radius:14px;border:1px solid var(--line)}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid #e1edf8;text-align:left}th{background:var(--blue);color:#fff}.rank-1,.rank-2,.rank-3{font-weight:900}.alert{padding:12px 15px;border-radius:9px;margin:18px 0;font-weight:700}.alert.success{background:#e7f6ec;color:var(--ok)}.alert.error{background:#ffebe9;color:var(--danger)}.closed{opacity:.75}.points{font-size:1.3rem;color:var(--blue);font-weight:900}.center{text-align:center}.check-row{display:flex;align-items:center;gap:9px;font-weight:800;margin:12px 0}.check-row input{width:20px;height:20px}.separated,.result-form{border-top:1px solid var(--line);margin-top:16px;padding-top:10px}.admin-user-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}footer{margin-top:45px;background:var(--dark);color:#fff;padding:24px 0;text-align:center}@media(max-width:760px){.nav-wrap{align-items:flex-start;flex-direction:column;padding:14px 0}.site-header nav a{padding:8px}.hero{padding:22px}.match{grid-template-columns:1fr}.admin-user-grid{grid-template-columns:1fr}}