:root{
  --bg0:#070A12;
  --bg1:#0B1020;
  --card:#0E1630;
  --card2:#0D1530;
  --text:#EAF0FF;
  --muted:#AAB6D6;
  --line:rgba(255,255,255,.08);
  --accent:#7C5CFF;
  --accent2:#33D6FF;
  --danger:#FF4D6D;
  --ok:#3DFFB3;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:16px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background: radial-gradient(1200px 900px at 20% -10%, rgba(124,92,255,.35), transparent 60%),
              radial-gradient(900px 900px at 85% 10%, rgba(51,214,255,.20), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
}
.bg{
  position:fixed; inset:0; pointer-events:none;
  background-image: linear-gradient(to right, rgba(255,255,255,.03) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(800px 400px at 50% 0%, black, transparent 70%);
  opacity:.35;
}
.container{max-width:1140px; margin:0 auto; padding:0 18px}
.header{
  position:sticky; top:0; z-index:5;
  backdrop-filter: blur(12px);
  background: linear-gradient(180deg, rgba(7,10,18,.92), rgba(7,10,18,.65));
  border-bottom:1px solid var(--line);
}
.header__inner{
  display:flex; gap:18px; align-items:center; justify-content:space-between;
  padding:18px 0;
}
.kicker{font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted)}
.title{margin:4px 0 0; font-size:24px; line-height:1.1}
.subtle{color:var(--muted); font-size:13px}
.header__actions{display:flex; gap:10px; align-items:center; flex-wrap:wrap}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 12px;
  border-radius:12px;
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(51,214,255,.70));
  color:var(--text);
  text-decoration:none;
  border:1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  font-weight:600;
  font-size:13px;
}
.btn--ghost{
  background: rgba(255,255,255,.04);
  box-shadow:none;
  color:var(--text);
}
.main{padding:18px 0 60px}
.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:12px;
  margin:16px 0 20px;
}
.card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background: linear-gradient(180deg, rgba(14,22,48,.85), rgba(10,16,34,.75));
  box-shadow: var(--shadow);
  padding:14px 14px 12px;
}
.card__label{color:var(--muted); font-size:12px; letter-spacing:.04em}
.card__value{font-size:20px; font-weight:750; margin-top:6px}
.card__hint{color:var(--muted); font-size:12px; margin-top:4px}
.panel{
  margin-top:14px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background: linear-gradient(180deg, rgba(14,22,48,.60), rgba(10,16,34,.45));
  overflow:hidden;
}
.panel__header{
  padding:14px 14px 12px;
  display:flex; gap:12px; align-items:flex-end; justify-content:space-between; flex-wrap:wrap;
  border-bottom:1px solid var(--line);
}
.panel__title{margin:0; font-size:16px}
.panel__controls{display:flex; gap:10px; align-items:flex-end; flex-wrap:wrap}
.field{display:flex; flex-direction:column; gap:6px}
.field__label{font-size:11px; color:var(--muted); letter-spacing:.04em}
.input,.select{
  height:38px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
  padding: 0 12px;
  outline:none;
  min-width:220px;
}
.select{min-width:180px}
.tableWrap{overflow:auto}
.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  font-size:13px;
}
thead th{
  position:sticky; top:0;
  background: rgba(7,10,18,.85);
  backdrop-filter: blur(8px);
  border-bottom:1px solid var(--line);
  color: rgba(234,240,255,.92);
  text-align:left;
  padding:12px 10px;
  font-weight:700;
  cursor:pointer;
  user-select:none;
  white-space:nowrap;
}
tbody td{
  padding:10px 10px;
  border-bottom:1px solid rgba(255,255,255,.06);
  color: rgba(234,240,255,.92);
  white-space:nowrap;
}
tbody tr:hover td{background: rgba(255,255,255,.03)}
.tag{
  font-family: var(--mono);
  font-size:12px;
  color: rgba(234,240,255,.85);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  border-radius:10px;
  padding:2px 8px;
}
.prob{
  font-family: var(--mono);
  color: rgba(234,240,255,.9);
}
.winner{
  display:inline-flex; gap:8px; align-items:center;
}
.dot{
  width:8px; height:8px; border-radius:99px;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(61,255,179,.12);
}
.footer{padding:16px 6px 0}

/* Bracket visualization */
.bracketWrap{
  padding: 14px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.bracketSection{
  border:1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.03);
  border-radius: 14px;
  padding: 12px;
}
.bracketSection__title{
  font-size: 13px;
  font-weight: 750;
  margin: 0 0 8px;
}
.firstFourGrid{
  display:grid;
  grid-template-columns: repeat(4, minmax(240px, 1fr));
  gap: 10px;
}
.regionGrid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.regionCard{
  border:1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.03);
  border-radius: 14px;
  padding: 12px;
  overflow:hidden;
  position: relative;
  isolation: isolate;
}
.regionCard__head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.regionCard__title{
  margin:0;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: rgba(234,240,255,.92);
}
.regionCard__hint{color:var(--muted); font-size:12px}
.regionScroll{
  overflow:auto;
  padding-bottom: 2px;
}

.bracketGrid{
  display:grid;
  grid-template-columns: repeat(4, minmax(230px, 1fr));
  grid-template-rows: 24px repeat(16, 118px);
  column-gap: 14px;
  row-gap: 8px;
  min-width: 1080px;
}
.brColHeader{
  grid-row: 1;
  align-self:end;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.brGame{
  border:1px solid rgba(255,255,255,.08);
  background: linear-gradient(180deg, rgba(14,22,48,.85), rgba(10,16,34,.65));
  border-radius: 14px;
  padding: 12px;
  box-shadow: 0 6px 16px rgba(0,0,0,.16);
  overflow:hidden;
  min-height: 108px;
}
.brGame__meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom: 10px;
}
.brTeam{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding: 8px 10px;
  border-radius: 12px;
  border:1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
  line-height: 1.2;
}
.brTeam + .brTeam{margin-top:6px}
.brTeam__name{
  display:flex;
  gap:8px;
  align-items:baseline;
  min-width: 0;
}
.seed{
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(234,240,255,.80);
  opacity: .95;
}
.teamName{
  font-weight: 650;
  font-size: 12px;
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
}
.brTeam__badge{
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(234,240,255,.86);
  white-space:nowrap;
}
.brTeam--winner{
  border-color: rgba(61,255,179,.25);
  background: rgba(61,255,179,.08);
}
.finalFourGrid{
  display:grid;
  grid-template-columns: repeat(3, minmax(260px, 1fr));
  gap: 10px;
}
.championCard{
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(135deg, rgba(124,92,255,.22), rgba(51,214,255,.12));
}
@media (max-width: 1100px){
  .regionGrid{grid-template-columns:1fr}
  .firstFourGrid{grid-template-columns:1fr}
  .finalFourGrid{grid-template-columns:1fr}
}
@media (max-width: 900px){
  .cards{grid-template-columns:1fr}
  .input{min-width: 180px}
}