*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#f4f8ff;color:#0b1a33}
.container{max-width:1100px;margin:0 auto;padding:16px}
.header{background:linear-gradient(90deg,#0e5aa7,#7bb8ff);color:#fff}
.header__row{display:flex;gap:16px;align-items:center;justify-content:space-between}
.brand{display:flex;gap:10px;align-items:center;min-width:0}
.brand__logo{height:2.4em;max-height:44px;width:auto;max-width:220px;object-fit:contain;display:block;flex:0 0 auto;filter:drop-shadow(0 1px 0 rgba(0,0,0,.08))}
.brand__text{min-width:0}
.brand__title{font-weight:800;letter-spacing:.2px}
.brand__sub{opacity:.9;font-size:13px}
.nav{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.nav__link{color:#fff;text-decoration:none;padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.12)}
.nav__link:hover{background:rgba(255,255,255,.2)}
h1,h2,h3{margin:16px 0 10px}
.grid{display:grid;grid-template-columns:1fr;gap:12px}
@media (min-width:900px){.grid--2{grid-template-columns:1fr 1fr}}
.card{background:#fff;border:1px solid #dbe8ff;border-radius:14px;padding:14px}
.card.ok{border-color:#bde7c4;background:#f2fff5}
.card.error{border-color:#ffb7b7;background:#fff4f4}
.muted{color:#4c607e;font-size:13px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.field{display:flex;flex-direction:column;gap:6px;min-width:220px;flex:1}
label{font-size:13px;color:#2a4166}
input,select,textarea{padding:10px 12px;border-radius:12px;border:1px solid #cfe0ff;background:#fbfdff;color:#0b1a33;outline:none}
input:focus,select:focus,textarea:focus{border-color:#6aa9ff;box-shadow:0 0 0 3px rgba(106,169,255,.25)}
textarea{min-height:88px;resize:vertical}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;border:1px solid #0e5aa7;background:#0e5aa7;color:#fff;text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(1.05)}
.btn.secondary{background:#fff;color:#0e5aa7}
.btn.danger{background:#b30000;border-color:#b30000}
.btn.small{padding:7px 10px;border-radius:10px;font-size:13px}
.table{width:100%;border-collapse:separate;border-spacing:0;margin-top:8px}
.table th,.table td{padding:10px;border-bottom:1px solid #e6f0ff;text-align:left;vertical-align:top}
.table th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#2a4166;background:#f2f7ff;position:sticky;top:0}
.pill{display:inline-block;padding:4px 8px;border-radius:999px;background:#e8f2ff;border:1px solid #cfe0ff;font-size:12px}
.split{display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.print-only{display:none}
.page-break{break-before:page;page-break-before:always}
.footer{margin-top:24px;background:#f2f7ff;border-top:1px solid #dbe8ff;color:#4c607e;font-size:13px}
.footer__row{padding:12px 16px}
.bracket{display:flex;gap:14px;overflow:auto;padding:4px}
.bracket--flow{position:relative}
.bracket__lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.bracket__col,.bracket__match{position:relative;z-index:1}
.bracket__lines path{filter:drop-shadow(0 1px 0 rgba(0,0,0,.06))}
.bracket__col{min-width:280px;flex:0 0 auto}
.bracket__col-title{font-weight:800;color:#0b1a33;margin:4px 0 10px}
.bracket__match{background:#fbfdff;border:1px solid #cfe0ff;border-radius:14px;padding:10px;margin-bottom:12px}
.bracket__match-title{font-weight:700;margin-bottom:8px}
.bracket__row{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:8px 10px;border-radius:12px;border:1px solid #e6f0ff;background:#fff;margin-top:8px}
.bracket__row--win{border-color:#bde7c4;background:#f2fff5}
.bracket__name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bracket__time{font-variant-numeric:tabular-nums}
.bracket__sec{font-variant-numeric:tabular-nums;color:#4c607e}
@media (max-width:640px){
  .container{padding:12px}
  .header__row{flex-direction:column;align-items:flex-start}
  .nav{justify-content:flex-start;width:100%}
  .nav__link{width:100%;text-align:center}
  .brand__logo{max-height:36px;max-width:160px}
  .brand__title{font-size:16px}
  .brand__sub{font-size:12px}
  .row{gap:10px}
  .field{min-width:0;width:100%}
  input,select,textarea{width:100%}
  .row .btn,.row a.btn{width:100%;text-align:center}
  .split{flex-direction:column;align-items:flex-start}
  .table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .table th,.table td{white-space:nowrap}
  .btn{padding:10px 12px}
  .btn.small{padding:8px 10px}
  .bracket__col{min-width:240px}
}
@media (max-width:820px){
  .table--stack{display:block;overflow:visible;margin-top:10px}
  .table--stack tr{display:block}
  .table--stack tr:first-child{display:none}
  .table--stack td{
    display:flex;
    gap:10px;
    justify-content:space-between;
    align-items:flex-start;
    white-space:normal;
    border-bottom:1px solid #e6f0ff;
    padding:8px 0;
  }
  .table--stack td::before{
    content:attr(data-label);
    min-width:92px;
    max-width:40%;
    font-size:12px;
    font-weight:700;
    color:#2a4166;
    text-transform:uppercase;
    letter-spacing:.04em;
  }
  .table--stack tr:not(:first-child){
    margin:0 0 12px 0;
    padding:10px 12px;
    border:1px solid #dbe8ff;
    border-radius:12px;
    background:#fff;
  }
  .table--stack td:last-child{border-bottom:none}
  .table--stack td input,
  .table--stack td select,
  .table--stack td textarea{
    width:100%;
    min-width:0;
  }
}
@media print{
  .header,.nav,.no-print,.footer{display:none !important}
  .print-only{display:block}
  body{background:#fff}
  .container{max-width:none}
  .card{border:none;padding:0}
  .table th{position:static}
}