:root {
  --bg: #030a12;
  --bg-2: #07111f;
  --panel: rgba(11, 23, 40, 0.92);
  --panel-2: rgba(14, 30, 50, 0.96);
  --border: rgba(65, 101, 146, 0.28);
  --border-strong: rgba(86, 134, 196, 0.58);
  --text: #f2f6ff;
  --muted: #8da0bc;
  --green: #10efb2;
  --green-dim: rgba(16, 239, 178, 0.16);
  --blue: #4da0ff;
  --purple: #b579ff;
  --amber: #f4b740;
  --red: #ff627d;
  --teal: #2fe9d4;
  --shadow: 0 20px 50px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: Inter, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top center, rgba(22, 94, 177, .14), transparent 30%),
    repeating-linear-gradient(0deg, rgba(77,160,255,.04), rgba(77,160,255,.04) 1px, transparent 1px, transparent 22px),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}
.app-shell { max-width: 1540px; margin: 0 auto; padding: 20px 18px 56px; }
.mono, code, .panel-kicker, .hero-subline, .chip, .kpi-title, .hero-time { font-family: 'JetBrains Mono', monospace; }
.hero {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 6px 0 18px;
  border-bottom: 1px solid var(--border);
}
.hero-brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; font-weight: 800; font-size: 18px;
  color: #03120e; background: linear-gradient(180deg, #15e4b2, #03c99a); box-shadow: inset 0 1px 0 rgba(255,255,255,.2);
}
.hero h1 { margin: 0; font-size: 33px; letter-spacing: -.03em; }
.hero-subline { margin-top: 6px; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 3px; }
.hero-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.hero-time { color: var(--muted); font-size: 14px; }
.live-pill {
  border: 1px solid rgba(16,239,178,.28); color: var(--green); background: rgba(7, 59, 50, .45); border-radius: 999px;
  padding: 10px 18px; font-size: 13px; letter-spacing: 3px; font-weight: 700;
}
.status-bar {
  display: flex; justify-content: space-between; gap: 12px; align-items: center; margin: 18px 0 10px;
}
.status-alert, .kpi-card, .chip, .panel, .mini-card, .setup-card, .signal-card, .matchday-card {
  background: linear-gradient(180deg, rgba(9, 20, 35, .98), rgba(11, 22, 38, .9));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.status-alert {
  flex: 1; min-height: 44px; display: flex; align-items: center; padding: 0 16px; border-radius: 12px; color: #dbe6f9;
}
.status-meta { color: var(--muted); font-size: 12px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.chip {
  padding: 10px 14px; border-radius: 999px; color: var(--muted); border: 1px solid var(--border); font-size: 12px;
}
.chip strong { color: var(--text); font-weight: 700; }
.kpi-grid {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px;
}
.kpi-card {
  position: relative; border-radius: 16px; padding: 18px 20px 16px; overflow: hidden;
}
.kpi-card::before {
  content: ''; position: absolute; inset: 0 auto auto 0; width: 100%; height: 3px; background: currentColor; opacity: .95;
}
.kpi-title { color: var(--muted); text-transform: uppercase; letter-spacing: 2px; font-size: 12px; }
.kpi-value { font-size: 29px; font-weight: 800; margin-top: 6px; }
.kpi-sub { color: var(--muted); margin-top: 4px; font-size: 13px; }
.accent-green { color: var(--green); }
.accent-amber { color: var(--amber); }
.accent-blue { color: var(--blue); }
.accent-purple { color: var(--purple); }
.accent-teal { color: var(--teal); }
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.tab {
  background: transparent; border: 1px solid var(--border); color: var(--muted); border-radius: 14px; padding: 12px 18px;
  font-weight: 700; cursor: pointer; font-size: 14px;
}
.tab.active { color: var(--green); border-color: rgba(77,160,255,.24); background: rgba(13, 24, 41, .7); box-shadow: inset 0 1px 0 rgba(255,255,255,.04); }
.panel { display: none; border-radius: 18px; padding: 18px; }
.panel.active { display: block; }
.panel-head { margin-bottom: 14px; }
.panel-head h2 { margin: 0 0 6px; font-size: 24px; }
.panel-head p { margin: 0; color: var(--muted); }
.panel-toolbar { display:flex; justify-content: space-between; gap: 12px; align-items:center; margin-bottom: 14px; }
.panel-kicker { font-size: 12px; letter-spacing: 4px; color: var(--muted); text-transform: uppercase; }
.toolbar-actions { display:flex; gap: 10px; flex-wrap: wrap; }
.control, .stake-input {
  background: rgba(4, 12, 22, .9); border: 1px solid var(--border); color: var(--text); border-radius: 12px; padding: 10px 12px;
}
.signals-list { display: grid; gap: 12px; }
.signal-card { border-radius: 16px; overflow: hidden; }
.signal-main {
  width: 100%; background: transparent; border: 0; color: inherit; cursor: pointer; padding: 0;
  display: grid; align-items: center; grid-template-columns: 112px minmax(180px, 1.5fr) 26px minmax(180px, 1.5fr) repeat(5, 88px) 100px;
}
.signal-main > div { padding: 16px 14px; border-bottom: 1px solid rgba(255,255,255,.02); }
.signal-main .kickoff { color: var(--muted); font-size: 12px; }
.team { font-size: 18px; font-weight: 700; }
.vs { color: var(--muted); text-align: center; }
.metric { text-align: right; font-size: 14px; }
.metric::before {
  display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1.8px; margin-bottom: 5px;
}
.metric.odds::before { content: 'O2.5 Odds'; }
.metric.implied::before { content: 'Implied'; }
.metric.model::before { content: 'Model'; }
.metric.edge::before { content: 'Edge'; }
.metric.xgoals::before { content: 'xGoals'; }
.signal-badge { display: flex; justify-content: center; align-items: center; }
.badge {
  display: inline-flex; align-items: center; justify-content: center; min-width: 84px; border-radius: 9px; padding: 10px 14px; font-weight: 800; letter-spacing: 2px; font-size: 12px; border: 1px solid transparent;
}
.badge.value, .badge.bet { color: var(--green); background: var(--green-dim); border-color: rgba(16,239,178,.28); }
.badge.watch { color: var(--amber); background: rgba(244,183,64,.12); border-color: rgba(244,183,64,.28); }
.badge.skip { color: #7389a6; background: rgba(115,137,166,.12); border-color: rgba(115,137,166,.2); }
.badge.won { color: var(--green); background: var(--green-dim); }
.badge.lost { color: var(--red); background: rgba(255,98,125,.14); }
.badge.pending { color: var(--amber); background: rgba(244,183,64,.12); }
.edge.positive, .pl-positive, .metric.model { color: var(--green); }
.edge.negative, .pl-negative { color: var(--red); }
.signal-expand {
  display: none; padding: 0 14px 14px; border-top: 1px solid rgba(255,255,255,.03);
}
.signal-card.open .signal-expand { display: block; }
.detail-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; padding: 14px 0 12px;
}
.detail-chip {
  background: rgba(6, 17, 31, .86); border: 1px solid var(--border); border-radius: 12px; padding: 10px 12px;
}
.detail-chip span { display:block; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 1.4px; margin-bottom: 6px; }
.detail-chip strong { font-size: 16px; }
.track-row { display:flex; justify-content: space-between; gap: 12px; align-items:center; padding-top: 4px; }
.track-meta { color: var(--muted); font-size: 12px; }
.track-actions { display:flex; gap: 10px; align-items:center; }
.btn {
  border-radius: 12px; border: 1px solid rgba(72, 104, 148, .35); color: var(--text); background: rgba(14, 25, 43, .92);
  padding: 12px 18px; cursor: pointer; font-weight: 700; font-size: 14px; transition: .18s ease;
}
.btn:hover { transform: translateY(-1px); border-color: var(--border-strong); }
.btn.primary { background: linear-gradient(180deg, #1d6ce0, #1458ba); }
.btn.secondary { background: linear-gradient(180deg, #18986f, #116f52); }
.btn.ghost { background: transparent; }
.btn.tiny { padding: 10px 14px; font-size: 13px; }
.table-wrap { overflow-x: auto; }
table { width:100%; border-collapse: collapse; }
th, td { padding: 12px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-size: 12px; text-align:left; text-transform: uppercase; letter-spacing: 1.8px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.mini-grid { display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; margin-bottom: 14px; }
.mini-card, .setup-card { border-radius: 14px; padding: 15px; }
.mini-card span { display:block; color: var(--muted); font-size: 12px; margin-bottom: 6px; text-transform: uppercase; letter-spacing: 1.3px; }
.mini-card strong { font-size: 26px; }
.pl-bars { display:grid; gap: 10px; }
.pl-bar {
  display:grid; grid-template-columns: 220px 1fr 90px; gap: 12px; align-items:center; background: rgba(6, 17, 31, .72); border:1px solid var(--border); border-radius: 12px; padding: 12px;
}
.pl-track { background: rgba(255,255,255,.04); border-radius: 999px; height: 12px; overflow:hidden; }
.pl-fill { height:100%; border-radius:999px; }
.matchday-grid { display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.matchday-card { border-radius: 14px; padding: 14px; }
.matchday-card h3 { margin:0 0 6px; font-size: 22px; }
.matchday-card .teams { color: var(--muted); margin-bottom: 10px; }
.matchday-card .outcome { display:flex; justify-content: space-between; align-items:center; }
.version-list { display:grid; gap: 12px; }
.version-card, .debug-item { background: rgba(6, 17, 31, .72); border:1px solid var(--border); border-radius: 14px; padding: 14px; }
.version-card h3 { margin:0 0 6px; }
.version-card p, .version-card li { color: var(--muted); }
.debug-feed { display:grid; gap: 12px; }
.debug-item { display:grid; gap: 6px; }
.debug-meta { display:flex; gap: 10px; align-items:center; }
.debug-level { border-radius: 999px; padding: 6px 10px; font-size: 11px; font-weight: 700; letter-spacing: 1.6px; }
.debug-level.error { background: rgba(255,98,125,.16); color: var(--red); }
.debug-level.warning { background: rgba(244,183,64,.12); color: var(--amber); }
.debug-level.info { background: rgba(77,160,255,.12); color: var(--blue); }
.setup-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; }
.setup-card h3 { margin-top: 0; }
.setup-card li { color: var(--muted); margin-bottom: 8px; }
code { color: var(--green); }
@media (max-width: 1280px) {
  .kpi-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .signal-main { grid-template-columns: 112px minmax(160px,1.3fr) 20px minmax(160px,1.3fr) repeat(5, 80px) 92px; }
  .detail-grid, .matchday-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 980px) {
  .hero { align-items:flex-start; }
  .kpi-grid, .mini-grid, .setup-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .matchday-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .signal-main {
    grid-template-columns: 1fr 1fr; gap: 0;
  }
  .signal-main > div { padding: 12px; }
  .signal-main .vs { display:none; }
  .signal-main .home, .signal-main .away { grid-column: span 1; }
  .signal-main .kickoff { grid-column: span 2; }
  .signal-main .metric, .signal-main .signal-badge { grid-column: span 1; text-align:left; }
  .detail-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .track-row { flex-direction: column; align-items:flex-start; }
  .pl-bar { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .app-shell { padding: 14px 12px 40px; }
  .hero h1 { font-size: 24px; }
  .hero-subline { letter-spacing: 2px; }
  .kpi-grid, .mini-grid, .matchday-grid, .setup-grid { grid-template-columns: 1fr; }
  .status-bar { flex-direction: column; align-items: stretch; }
  .panel, .kpi-card { padding: 14px; }
}