.sim-intro { display:flex; gap:16px; align-items:center; margin-bottom:20px; color:var(--muted); font-size:12px; line-height:1.8 }
.sim-badge { background:#e1ecd7; border-radius:20px; color:var(--green); padding:5px 12px; white-space:nowrap }
.sim-layout { display:grid; grid-template-columns:290px minmax(0,1fr); gap:22px; align-items:start; min-width:0 }
.sim-panel { background:white; border:1px solid var(--line); border-radius:12px; padding:24px; min-width:0 }
.sim-panel .section-heading { margin-bottom:18px; gap:12px }
.sim-panel h2 { font-size:16px; margin:0 }
.sim-controls { padding:24px 20px }
.sim-controls-summary { display:flex; align-items:center; justify-content:space-between; gap:16px; list-style:none; cursor:default }
.sim-controls-summary::-webkit-details-marker { display:none }
.sim-controls[open]>.sim-controls-summary { margin-bottom:18px }
.sim-controls-body { min-width:0 }
.sim-controls fieldset { border:0; padding:0; margin:0; min-width:0 }
.sim-controls label { display:block; font-size:12px; margin:15px 0 7px; font-weight:550 }
.sim-controls input,.sim-controls select { width:100%; min-width:0; padding:10px; border:1px solid #dce4d8; border-radius:6px; color:#263631; background:#fbfcfa; font:inherit; font-size:13px }
.sim-controls input:disabled,.sim-controls select:disabled { color:var(--muted); background:#f4f6f1 }
.sim-pair { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px }
.sim-pair>div { min-width:0 }
.sim-help { color:var(--muted); font-size:11px; line-height:1.85; margin:8px 0; overflow-wrap:anywhere }
.sim-seed-heading { display:flex; justify-content:space-between; align-items:end; gap:12px }
.sim-seed-heading button { color:var(--green); border:0; background:none; font-size:11px; padding:0 0 7px }
.sim-overview-heading { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px; margin-bottom:18px }
.sim-overview-actions { display:flex; align-items:center; flex-wrap:wrap; gap:10px }
.sim-actions { display:flex; gap:8px }
.sim-overview-actions .button { white-space:nowrap }
#sim-error { color:#a44141; font-size:12px; line-height:1.8 }
.sim-assumptions { margin-top:22px; font-size:11px; line-height:1.9; color:var(--muted); border-top:1px solid var(--line); padding-top:16px }
.sim-assumptions summary { cursor:pointer; color:var(--green); font-size:12px }
.sim-results { display:grid; gap:20px; min-width:0; container:sim-results / inline-size }
.sim-results>.sim-panel { min-width:0; max-width:100% }
.sim-status { color:var(--green); background:#eff5e8; padding:5px 10px; border-radius:20px; font-size:11px; text-align:center }
#sim-progress { width:100%; height:6px; border:0; border-radius:6px; display:block; background:#eef1e9; accent-color:var(--green) }
#sim-progress::-webkit-progress-bar { background:#eef1e9; border-radius:6px }
#sim-progress::-webkit-progress-value { background:var(--green); border-radius:6px }
.sim-config-note { color:#71816f; font-size:10px; line-height:1.9; padding:9px 0 18px; border-bottom:1px solid var(--line); overflow-wrap:anywhere }
.sim-history-report { margin-top:14px; padding:12px 14px; border-radius:6px; background:#f3f6ef; color:var(--muted); font-size:11px; line-height:1.8; overflow-wrap:anywhere }
.sim-history-report strong { color:var(--green); font-size:12px }
.sim-history-report p { margin:6px 0 0 }
.sim-kpis { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:24px 18px; padding-top:22px }
.sim-kpis.is-empty > .sim-kpi { display:none }
.sim-kpi-results { display:contents }
.sim-total-count { grid-column:1; grid-row:1 }
.sim-total-amount { grid-column:1; grid-row:2 }
.sim-total-count strong,.sim-total-amount strong { color:var(--green) }
.sim-kpi-results .sim-empty { grid-column:1/-1 }
.sim-kpi { display:flex; flex-direction:column; gap:9px; min-width:0; container-type:inline-size }
.sim-kpi>span { font-size:11px; color:var(--muted); overflow-wrap:anywhere }
.sim-kpi strong { font-size:min(21px,calc(160cqw / var(--sim-value-length,10))); font-variant-numeric:tabular-nums; letter-spacing:-.5px; white-space:nowrap }
.sim-kpi small { color:var(--muted); font-size:10px; line-height:1.7; overflow-wrap:anywhere }
.sim-positive { color:#267a55 }
.sim-negative { color:#c15e51 }
.sim-empty { grid-column:1/-1; min-height:120px; display:grid; place-items:center; color:var(--muted); font-size:12px }
.sim-legend { display:flex; flex-wrap:wrap; gap:10px 17px; font-size:10px; color:var(--muted); margin-bottom:10px }
.sim-legend span { white-space:nowrap }
.sim-legend span::before { content:''; display:inline-block; width:13px; height:3px; background:#24775a; margin:0 6px 2px 0 }
.sim-legend .sim-gross::before { background:#a6b0a9 }
.sim-legend .sim-expected::before { background:#b9954d }
#sim-chart { display:block; width:100%; max-width:100%; min-width:0; height:280px; touch-action:pan-y }
.sim-stat-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 28px }
.sim-stat-grid>div { display:flex; align-items:center; justify-content:space-between; gap:12px; min-width:0; padding:11px 0; border-bottom:1px solid #eef0eb; font-size:11px }
.sim-stat-grid span { color:var(--muted); min-width:0 }
.sim-stat-grid strong { min-width:0; max-width:65%; overflow-wrap:anywhere; font-size:12px; text-align:right; font-variant-numeric:tabular-nums }
.sim-log-panel { margin-top:22px }
.sim-tabs { display:flex; gap:5px; background:#f2f5ef; padding:4px; border-radius:6px }
.sim-tabs button { border:0; background:none; padding:9px 14px; color:var(--muted); border-radius:4px; font-size:12px }
.sim-tabs .selected { color:var(--green); background:white; box-shadow:0 1px 4px #1b402211 }
.sim-bets-filter { display:flex; gap:8px; align-items:center; font-size:12px; color:var(--muted) }
.sim-log-panel .section-heading { flex-wrap:wrap }
.sim-table-scroll { overflow:auto; width:100%; min-width:0; max-width:100%; max-height:520px; overscroll-behavior-x:contain; border:1px solid var(--line); border-radius:6px; margin-top:15px }
.sim-table-scroll table { width:100%; min-width:1100px }
.sim-table-scroll th { position:sticky; top:0; background:#f6f8f2; z-index:1 }
.sim-table-scroll td { font-size:11px; font-variant-numeric:tabular-nums; white-space:nowrap }
.sim-sr-only { position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip-path:inset(50%); white-space:nowrap }
@container sim-results (max-width:650px) {
  .sim-kpis { grid-template-columns:repeat(2,minmax(0,1fr)) }
  .sim-stat-grid { grid-template-columns:1fr }
}
@media(max-width:1200px) {
  .sim-layout { grid-template-columns:minmax(0,1fr); gap:16px }
  .sim-panel { padding:20px }
  .sim-controls-summary { cursor:pointer }
  .sim-controls-summary::after { content:'展开参数 ＋'; font-size:12px; color:var(--green); white-space:nowrap }
  .sim-controls[open]>.sim-controls-summary::after { content:'收起参数 −' }
  .sim-controls-body { max-width:720px }
}
@media(max-width:600px) {
  .sim-panel { padding:18px 14px }
  .sim-intro { align-items:start; flex-direction:column; gap:8px }
  .sim-kpis { grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px 12px }
  .sim-kpi strong { font-size:min(19px,calc(160cqw / var(--sim-value-length,10))) }
  .sim-stat-grid { grid-template-columns:1fr }
  .sim-chart-panel .section-heading { flex-wrap:wrap }
  .sim-legend { gap:8px 12px }
  #sim-chart { height:250px }
}

.sim-run-details { margin:12px 0; font-size:12px; color:var(--muted) }
.sim-run-details summary { cursor:pointer; width:fit-content }