:root {
  --bg: #0f1216;
  --panel: #171c22;
  --panel-2: #1f262e;
  --line: #2a333d;
  --text: #e6edf3;
  --muted: #94a3b8;
  --accent: #4ade80;
  --accent-2: #60a5fa;
  --warn: #fbbf24;
  --danger: #f87171;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

header {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  padding: 14px 22px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.brand { font-weight: 700; color: var(--text); text-decoration: none; }
nav { display: flex; gap: 14px; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; padding: 4px 0; }
nav a:hover { color: var(--accent); }

main { max-width: 1150px; margin: 0 auto; padding: 22px; }
footer { max-width: 1150px; margin: 10px auto 40px; padding: 0 22px; color: var(--muted); font-size: 13px; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 26px 0 10px; }
h3 { font-size: 15px; margin: 18px 0 8px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
}

.grid { display: grid; gap: 14px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spread { justify-content: space-between; }

.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-variant-numeric: tabular-nums; font-family: ui-monospace, monospace; }

table { width: 100%; border-collapse: collapse; }
th, td { padding: 7px 8px; text-align: left; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: var(--panel-2); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--line);
  color: var(--muted);
}
.badge.you { color: var(--accent); border-color: #2f6f4a; background: #12281c; }
.badge.filler { color: var(--accent-2); border-color: #2c4b73; background: #131f2e; }
.badge.sim { color: var(--warn); border-color: #6b5320; background: #241d0c; }
.badge.upset { color: var(--danger); border-color: #6f2f2f; background: #2a1414; }

button, .btn {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 7px 12px;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
  display: inline-block;
}
button:hover, .btn:hover { border-color: var(--accent); color: var(--accent); }
button.primary { background: #14532d; border-color: #22703f; color: #d7f7e2; }
button.primary:hover { background: #176034; }
button.ghost { background: transparent; }
button.danger:hover { border-color: var(--danger); color: var(--danger); }

input, select {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 7px 9px;
  font: inherit;
}
input.score { width: 52px; text-align: center; font-variant-numeric: tabular-nums; }
input.pen { width: 44px; text-align: center; }
label.field { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.flash.ok { background: #12281c; border: 1px solid #2f6f4a; color: #b8f0cd; }
.flash.error { background: #2a1414; border: 1px solid #6f2f2f; color: #f8c6c6; }

.match {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 12px;
  background: var(--panel-2);
  margin-bottom: 10px;
}
.match.played { background: var(--panel); }
.match .teams { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.match .side { flex: 1 1 200px; }
.match .side.right { text-align: right; }
.match .score { font-size: 19px; font-weight: 700; min-width: 90px; text-align: center; }
.team-name { font-weight: 600; }
.rating { color: var(--muted); font-size: 12px; }

.prob { display: flex; gap: 3px; height: 6px; border-radius: 3px; overflow: hidden; margin-top: 8px; }
.prob i { display: block; height: 100%; }
.prob i.h { background: var(--accent); }
.prob i.d { background: #475569; }
.prob i.a { background: var(--accent-2); }

.qualify-1 td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
.qualify-2 td:first-child { box-shadow: inset 3px 0 0 var(--accent-2); }
.qualify-3 td:first-child { box-shadow: inset 3px 0 0 var(--warn); }

.tie { border: 1px solid var(--line); border-radius: 8px; padding: 10px; background: var(--panel-2); margin-bottom: 8px; }
.winner { color: var(--accent); font-weight: 700; }
.champion { font-size: 20px; font-weight: 800; color: var(--accent); }

/* ---------------------------------------------------------------- contas */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-card { width: 100%; max-width: 380px; }
.login-card h1 { font-size: 22px; margin-top: 0; }
.login-card .field { display: block; margin-bottom: 12px; }
.login-card input { width: 100%; box-sizing: border-box; }

.userbox { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.userbox a { color: var(--muted); text-decoration: none; font-size: 13px; }
.userbox a:hover { color: var(--fg); }
.badge.danger { background: #7f1d1d; color: #fecaca; }