:root {
  --bg: #0e1116;
  --fg: #e6edf3;
  --muted: #8b949e;
  --line: #30363d;
  --accent: #58a6ff;
  --pos: #3fb950;
  --neg: #f85149;
  --panel: #161b22;
}
* { box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  background: var(--bg); color: var(--fg);
  margin: 0; padding: 0;
}
header {
  padding: 14px 24px; border-bottom: 1px solid var(--line); background: var(--panel);
}
header h1 { margin: 0 0 8px 0; font-size: 18px; letter-spacing: 0.5px; }
nav { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
nav a { color: var(--accent); text-decoration: none; padding: 4px 10px; border-radius: 4px; }
nav a:hover { background: rgba(88,166,255,0.1); }
nav button {
  margin-left: auto; padding: 6px 14px;
  background: var(--accent); color: #fff; border: none; border-radius: 4px;
  cursor: pointer;
}
nav button:hover { background: #4b96e8; }
main { padding: 20px 24px; max-width: 1400px; margin: 0 auto; }
h2 { font-size: 22px; border-bottom: 1px solid var(--line); padding-bottom: 8px; }
h3 { font-size: 16px; color: var(--accent); margin-top: 28px; }
table {
  width: 100%; border-collapse: collapse; margin-top: 8px;
  font-size: 13px;
}
th, td {
  padding: 6px 10px; border-bottom: 1px solid var(--line);
  text-align: right; white-space: nowrap;
}
th { color: var(--muted); font-weight: 500; }
th:first-child, td:first-child { text-align: left; }
tr:hover { background: rgba(255,255,255,0.03); }
.muted { color: var(--muted); font-size: 12px; }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.status-won  { background: rgba(63,185,80,0.06); }
.status-lost { background: rgba(248,81,73,0.04); }
.side-yes {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  background: rgba(63,185,80,0.18); color: #7ee098;
  font-weight: 600; font-size: 11px; letter-spacing: 0.5px;
}
.side-no {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  background: rgba(248,81,73,0.18); color: #f9928c;
  font-weight: 600; font-size: 11px; letter-spacing: 0.5px;
}
.status-pill {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px;
  background: rgba(255,255,255,0.08); color: var(--muted);
}
.status-pill-open   { background: rgba(88,166,255,0.18);  color: #79b8ff; }
.status-pill-won    { background: rgba(63,185,80,0.18);   color: #7ee098; }
.status-pill-lost   { background: rgba(248,81,73,0.18);   color: #f9928c; }
.status-pill-exited { background: rgba(255,189,46,0.18);  color: #ffd166; }
.source-live {
  display: inline-block; padding: 1px 6px; border-radius: 3px;
  background: rgba(63,185,80,0.18); color: #7ee098;
  font-size: 10px; letter-spacing: 0.5px; text-transform: uppercase;
}
.source-backfill {
  display: inline-block; padding: 1px 6px; border-radius: 3px;
  background: rgba(255,255,255,0.06); color: var(--muted);
  font-size: 10px; letter-spacing: 0.5px; text-transform: uppercase;
}
.explainer {
  background: var(--panel); border-left: 3px solid var(--accent);
  padding: 10px 14px; border-radius: 4px; font-size: 13px;
  color: var(--fg); line-height: 1.5; margin: 12px 0 24px;
}
.explainer p { margin: 6px 0; }
.explainer code { background: rgba(255,255,255,0.06); padding: 0 4px; border-radius: 3px; }
.explainer strong { color: var(--accent); }
.bet-table th[title] {
  border-bottom: 1px dotted var(--muted); cursor: help;
}
.bet-table th[title]:hover { color: var(--accent); }
.day-block { margin-bottom: 32px; }
.day-header {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 18px;
  padding-bottom: 6px; border-bottom: 1px solid var(--line);
  margin-top: 24px;
}
.day-header h3 { margin: 0; color: var(--accent); font-size: 18px; }
.day-summary { display: flex; gap: 18px; font-size: 13px; color: var(--muted); }
.day-summary span { white-space: nowrap; }
.day-summary .pos { color: var(--pos); font-weight: 600; }
.day-summary .neg { color: var(--neg); font-weight: 600; }
.strat-details {
  margin: 12px 0; padding: 8px 12px;
  background: var(--panel); border-radius: 4px;
}
.strat-details > summary {
  cursor: pointer; padding: 6px 0;
  color: var(--accent); font-weight: 500;
}
.strat-details > summary:hover { color: #79b8ff; }
.strat-details[open] > summary { border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.strat-summary-inline {
  display: inline-flex; gap: 14px; font-size: 12px; margin-left: 14px;
  color: var(--muted); font-weight: 400;
}
.strat-summary-inline .pos { color: var(--pos); font-weight: 600; }
.strat-summary-inline .neg { color: var(--neg); font-weight: 600; }
.strategy-block { margin-bottom: 30px; }
.filters { margin: 10px 0 20px; }
.filters form { display: inline-flex; gap: 14px; }
.filters select { background: var(--panel); color: var(--fg); border: 1px solid var(--line); padding: 4px 8px; border-radius: 4px; }
footer { padding: 14px 24px; border-top: 1px solid var(--line); margin-top: 30px; }
footer p { margin: 0; }
section { margin-bottom: 30px; }