/* 信号告警近月复盘页 */
:root {
  --sar-bg: #f3f6fb;
  --sar-ink: #1c2434;
  --sar-muted: #6b778c;
  --sar-line: #d9e2ef;
  --sar-card: #ffffff;
  --sar-accent: #1f6feb;
  --sar-profit: #0f8a4b;
  --sar-loss: #c0392b;
  --sar-flat: #8a7a3a;
  --sar-pending: #6b778c;
}

.sar-page {
  margin: 0;
  background:
    radial-gradient(1200px 420px at 12% -10%, rgba(31, 111, 235, 0.10), transparent 60%),
    radial-gradient(900px 360px at 90% 0%, rgba(15, 138, 75, 0.06), transparent 55%),
    var(--sar-bg);
  color: var(--sar-ink);
  min-height: 100vh;
}

.sar-shell {
  padding-bottom: 48px;
}

.sar-top-link {
  color: var(--sar-muted);
  text-decoration: none;
  font-size: 13px;
  margin-right: 10px;
}
.sar-top-link:hover { color: var(--sar-accent); }

.sar-btn {
  border: 1px solid var(--sar-line);
  background: #fff;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sar-btn--primary {
  background: var(--sar-accent);
  border-color: var(--sar-accent);
  color: #fff;
}

.sar-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 20px;
  align-items: flex-end;
  margin: 12px 0 18px;
}
.sar-eyebrow {
  display: block;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sar-muted);
  margin-bottom: 4px;
}
.sar-hint {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--sar-muted);
}
.sar-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.sar-filter {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--sar-muted);
}
.sar-filter select {
  min-width: 110px;
  border: 1px solid var(--sar-line);
  border-radius: 8px;
  padding: 6px 8px;
  background: #fff;
  color: var(--sar-ink);
}

.sar-loading-host { min-height: 48px; }

.sar-kpi {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.sar-kpi-card {
  background: var(--sar-card);
  border: 1px solid var(--sar-line);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sar-kpi-card span {
  font-size: 12px;
  color: var(--sar-muted);
}
.sar-kpi-card strong {
  font-size: 22px;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}
.sar-kpi-card--profit strong { color: var(--sar-profit); }
.sar-kpi-card--loss strong { color: var(--sar-loss); }
.sar-kpi-card--flat strong { color: var(--sar-flat); }
.sar-metric-note {
  margin: -6px 0 16px;
  padding: 9px 12px;
  border-left: 3px solid var(--sar-accent);
  border-radius: 8px;
  background: rgba(31, 111, 235, 0.06);
  color: var(--sar-muted);
  font-size: 12px;
  line-height: 1.55;
}

.sar-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}
.sar-panel {
  background: var(--sar-card);
  border: 1px solid var(--sar-line);
  border-radius: 12px;
  padding: 14px 16px 16px;
}
.sar-panel--wide { grid-column: 1 / -1; }
.sar-panel--trades { margin-top: 4px; }
.sar-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.sar-panel-head h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 650;
}
.sar-panel-meta {
  font-size: 12px;
  color: var(--sar-muted);
}

.sar-echart {
  width: 100%;
  height: 280px;
}
.sar-panel--wide .sar-echart {
  height: 320px;
}
.sar-echart-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--sar-muted);
  font-size: 13px;
}

.sar-table-wrap,
.sar-type-table-wrap {
  overflow-x: auto;
}
.sar-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.sar-table th,
.sar-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--sar-line);
  text-align: left;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.sar-table th {
  font-size: 12px;
  color: var(--sar-muted);
  font-weight: 600;
}
.sar-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.sar-pill--buy { background: rgba(31, 111, 235, 0.12); color: var(--sar-accent); }
.sar-pill--sell { background: rgba(192, 57, 43, 0.12); color: var(--sar-loss); }
.sar-pill--profit { background: rgba(15, 138, 75, 0.12); color: var(--sar-profit); }
.sar-pill--loss { background: rgba(192, 57, 43, 0.12); color: var(--sar-loss); }
.sar-pill--flat { background: rgba(138, 122, 58, 0.14); color: var(--sar-flat); }
.sar-pill--pending { background: #eef2f8; color: var(--sar-pending); }
.sar-pos { color: var(--sar-profit); }
.sar-neg { color: var(--sar-loss); }

.sar-footnote {
  margin: 12px 0 0;
  font-size: 12px;
  color: var(--sar-muted);
  line-height: 1.5;
}
.sar-empty {
  margin-top: 40px;
  text-align: center;
  color: var(--sar-muted);
}
.sar-empty h2 {
  color: var(--sar-ink);
  font-size: 18px;
}

.sar-insight {
  margin-bottom: 16px;
}
.sar-panel--insight {
  border-color: #c8d7ee;
  background: linear-gradient(180deg, #f8fbff 0%, #fff 48%);
}
.sar-rules {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--sar-muted);
  line-height: 1.5;
}
.sar-insight-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 12px;
}
.sar-insight-title {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 650;
}
.sar-confirm-box {
  margin: 4px 0 12px;
  padding: 12px 14px;
  border: 1px solid #c8d7ee;
  border-radius: 10px;
  background: #f7faff;
}
.sar-confirm-summary {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--sar-ink);
}
.sar-insight-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sar-insight-list li {
  border: 1px solid var(--sar-line);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  font-size: 13px;
  line-height: 1.45;
}
.sar-insight-list .sar-meta {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--sar-muted);
  font-variant-numeric: tabular-nums;
}
.sar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.sar-action-chip {
  border: 1px solid var(--sar-line);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  background: #fff;
  color: var(--sar-ink);
}
.sar-action-chip--ok {
  border-color: rgba(15, 138, 75, 0.35);
  background: rgba(15, 138, 75, 0.08);
  color: var(--sar-profit);
}
.sar-action-chip--bad {
  border-color: rgba(192, 57, 43, 0.35);
  background: rgba(192, 57, 43, 0.08);
  color: var(--sar-loss);
}
.sar-insight-notes {
  margin: 0;
  padding-left: 18px;
  color: var(--sar-muted);
  font-size: 12px;
  line-height: 1.55;
}
.sar-eff {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.sar-eff--effective { background: rgba(15, 138, 75, 0.12); color: var(--sar-profit); }
.sar-eff--ineffective { background: rgba(192, 57, 43, 0.12); color: var(--sar-loss); }
.sar-eff--neutral { background: #eef2f8; color: var(--sar-muted); }
.sar-eff--insufficient { background: #f4f1e8; color: #8a7a3a; }

@media (max-width: 960px) {
  .sar-kpi { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sar-charts { grid-template-columns: 1fr; }
  .sar-insight-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .sar-kpi { grid-template-columns: 1fr 1fr; }
  .sar-kpi-card strong { font-size: 18px; }
}