:root {
  --bg: #0f1419;
  --card: #1a2332;
  --text: #e8edf4;
  --muted: #8b9cb3;
  --accent: #2dd4bf;
  --accent-dim: #0d9488;
  --danger: #f87171;
  --border: #2d3a4f;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--accent); text-decoration: none; }
.layout { display: flex; min-height: 100vh; }
.sidebar { width: 240px; background: #0a0f16; padding: 1rem; display: none; flex-direction: column; }
.brand { font-weight: 700; font-size: 1.15rem; color: var(--accent); }
.brand-sub { font-size: .75rem; color: var(--muted); margin: 0 0 1rem; }
.sidebar a { display: block; color: var(--muted); padding: .55rem .5rem; border-radius: 8px; margin-bottom: .2rem; font-size: .92rem; }
.sidebar a.active, .sidebar a:hover { background: #1e293b; color: var(--text); }
.logout-form { margin-top: auto; padding-top: 1rem; }
.logout-form .btn { width: 100%; }
.main { flex: 1; padding: 1rem; max-width: 1100px; margin: 0 auto; width: 100%; padding-bottom: 5.5rem; }
.login-main { max-width: 420px; padding-top: 3rem; margin: 0 auto; }
.bottom-nav { position: fixed; bottom: 0; left: 0; right: 0; background: var(--card); border-top: 1px solid var(--border); display: flex; justify-content: space-around; padding: .35rem 0; z-index: 10; overflow-x: auto; }
.bottom-nav a { font-size: .68rem; color: var(--muted); text-align: center; padding: .25rem .35rem; min-height: 44px; display: flex; align-items: center; white-space: nowrap; }
.bottom-nav a.active { color: var(--accent); font-weight: 600; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 1rem; margin-bottom: 1rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.stat .label { color: var(--muted); font-size: .85rem; }
.stat .value { font-size: 1.2rem; font-weight: 700; }
.btn { display: inline-block; background: var(--accent-dim); color: #fff; border: 0; border-radius: 10px; padding: .7rem 1rem; font-size: 1rem; cursor: pointer; min-height: 44px; }
.btn.secondary { background: #334155; }
input, select, textarea { width: 100%; padding: .7rem; border: 1px solid var(--border); border-radius: 10px; font-size: 16px; margin: .35rem 0 .8rem; background: #0f172a; color: var(--text); }
label { font-weight: 600; font-size: .9rem; display: block; }
.alert { padding: .75rem 1rem; border-radius: 10px; margin-bottom: 1rem; }
.alert.error { background: #450a0a; color: #fecaca; }
.alert.warn { background: #422006; color: #fde68a; border-left: 3px solid #d97706; }
.muted { color: var(--muted); }
.disclaimer { font-size: .85rem; color: var(--muted); border-left: 3px solid var(--accent-dim); padding-left: .75rem; margin: .75rem 0; }
h1 { font-size: 1.4rem; margin-top: 0; }
@media (min-width: 768px) {
  .sidebar { display: flex; }
  .bottom-nav { display: none; }
  .main { padding-bottom: 1rem; }
}

.toolbar { display: flex; gap: .65rem; flex-wrap: wrap; margin-bottom: 1rem; }
.filters .filter-grid { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); margin-bottom: .75rem; }
.table-wrap { overflow-x: auto; }
.badge { display: inline-block; padding: .2rem .55rem; border-radius: 999px; font-size: .78rem; background: #334155; }
.badge.status-finished { background: #065f46; }
.badge.status-live { background: #92400e; }
.badge.status-postponed, .badge.status-cancelled { background: #7f1d1d; }
.detail-grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.detail-dl { display: grid; gap: .5rem; margin: 0; }
.detail-dl div { display: grid; grid-template-columns: 140px 1fr; gap: .5rem; }
.detail-dl dt { color: var(--muted); font-weight: 600; }
.detail-dl dd { margin: 0; }
.calc-grid { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); margin-bottom: .75rem; }
.import-stats { list-style: none; padding: 0; display: flex; gap: 1.5rem; flex-wrap: wrap; }
.error-list { color: #fecaca; font-size: .9rem; }
.card.warn { border-color: #92400e; }
@media (min-width: 768px) {
  .detail-grid { grid-template-columns: 1fr 1fr; }
}

.code-sample { background: #0f172a; padding: .75rem; border-radius: 8px; font-size: .82rem; overflow-x: auto; }
.badge.risk-low { background: #065f46; }
.badge.risk-medium { background: #92400e; }
.badge.risk-high { background: #7f1d1d; }

.btn-sm { padding: .4rem .65rem; font-size: .85rem; min-height: 36px; }
.inline-bet-form { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; margin: .25rem 0; }
.inline-bet-form input[type="number"] { width: 90px; margin: 0; padding: .4rem; font-size: .9rem; }
.inline-bet-form select { width: auto; margin: 0; padding: .4rem; font-size: .85rem; }
.settle-form { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; }
.settle-form select, .settle-form input { width: auto; margin: 0; padding: .4rem; font-size: .85rem; }
.profit-pos { color: #34d399; }
.profit-neg { color: #f87171; }
.badge.status-won { background: #065f46; }
.badge.status-lost { background: #7f1d1d; }
.badge.status-open { background: #334155; }
.badge.status-void { background: #475569; }
.no-model-hint { display: block; font-size: .78rem; margin-top: .25rem; }
.vb-calc { font-size: .78rem; white-space: nowrap; }

.alert.limit-warn { background: #422006; color: #fde68a; border-left: 3px solid #d97706; }
.alert.limit-danger { background: #450a0a; color: #fecaca; }
.dashboard-grid { display: grid; gap: 1rem; }

.badge.clv-pos { background: #dcfce7; color: #166534; }
.badge.clv-neg { background: #fee2e2; color: #991b1b; }
.badge.clv-none { background: #f3f4f6; color: #6b7280; }

.badge.confidence-high { background: #dcfce7; color: #166534; }
.badge.confidence-medium { background: #fef9c3; color: #854d0e; }
.badge.confidence-low { background: #fee2e2; color: #991b1b; }