:root {
  --bg: #0d1117;
  --panel: #161b22;
  --panel-2: #1c232c;
  --border: #2b333d;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #2f81f7;
  --green: #3fb950;
  --red: #f85149;
  --amber: #d29922;
  --purple: #a371f7;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Malgun Gothic", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.logo { font-weight: 800; letter-spacing: 1px; font-size: 18px; }
.subtitle { color: var(--muted); font-size: 13px; }
.disclaimer-inline {
  color: var(--amber);
  font-size: 12px;
  border: 1px solid rgba(210,153,34,0.4);
  background: rgba(210,153,34,0.08);
  padding: 4px 10px;
  border-radius: 6px;
}

.layout { max-width: 1180px; margin: 0 auto; padding: 20px; }

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 16px;
}
.control-group { display: flex; flex-direction: column; gap: 6px; }
.control-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); }
.toggle { display: inline-flex; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.toggle button {
  background: transparent;
  color: var(--muted);
  border: none;
  padding: 7px 14px;
  font-size: 13px;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
}
.toggle button:hover { color: var(--text); }
.toggle button.active { background: var(--accent); color: #fff; }

.stream-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
  background: var(--panel);
  flex-wrap: wrap;
}
.stream-banner .role { font-weight: 700; }
.stream-banner .params { color: var(--muted); font-size: 12px; font-family: ui-monospace, monospace; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 20px; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
}
.card .k { font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); margin-bottom: 6px; }
.card .v { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.card .sub { font-size: 11px; color: var(--muted); margin-top: 4px; }
.v.pos { color: var(--green); }
.v.neg { color: var(--red); }

.chart-section, .table-section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 20px;
}
.chart-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; flex-wrap: wrap; gap: 8px; }
.chart-header h2 { font-size: 15px; margin: 0; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.chart { width: 100%; height: 460px; }
.chart-note { color: var(--muted); font-size: 12px; margin: 10px 0 0; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: right; padding: 7px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
th:nth-child(2), td:nth-child(2), th:nth-child(3), td:nth-child(3), th:nth-child(5), td:nth-child(5) { text-align: left; }
th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; position: sticky; top: 0; background: var(--panel); }
tbody tr:hover { background: var(--panel-2); }
td.pos { color: var(--green); }
td.neg { color: var(--red); }
.muted { color: var(--muted); font-size: 12px; }

.badge { display: inline-block; padding: 1px 7px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.badge-forward { background: rgba(63,185,80,0.15); color: var(--green); border: 1px solid rgba(63,185,80,0.4); }
.badge-backtest { background: rgba(139,148,158,0.12); color: var(--muted); border: 1px solid var(--border); }
.badge-est { background: rgba(210,153,34,0.15); color: var(--amber); border: 1px solid rgba(210,153,34,0.4); }
.badge-real { background: rgba(47,129,247,0.15); color: var(--accent); border: 1px solid rgba(47,129,247,0.4); }
.badge-fwd-verify { background: rgba(163,113,247,0.15); color: var(--purple); border: 1px solid rgba(163,113,247,0.4); }

.disclaimer-block {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 40px;
}
.disclaimer-block h3 { margin: 0 0 10px; font-size: 13px; color: var(--amber); }
.disclaimer-block ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 12.5px; }
.disclaimer-block li { margin-bottom: 7px; }
.disclaimer-block strong { color: var(--text); }

@media (max-width: 640px) {
  .disclaimer-inline { display: none; }
  .card .v { font-size: 19px; }
  .chart { height: 360px; }
}