:root {
  --sim-accent: #e63946;
  --sim-accent-dark: #9f1d26;
  --sim-ink: #0f172a;
  --sim-panel: #ffffff;
  --sim-panel-muted: #f8f9fa;
  --sim-grid: rgba(15, 23, 42, 0.08);
  --sim-track: #dbe4ec;
  --sim-track-edge: #8d99ae;
  --sim-track-line: rgba(15, 23, 42, 0.22);
  --sim-glow: rgba(230, 57, 70, 0.18);
}

[data-bs-theme="dark"] {
  --sim-ink: #e9ecef;
  --sim-panel: #161b22;
  --sim-panel-muted: #0f141a;
  --sim-grid: rgba(255, 255, 255, 0.08);
  --sim-track: #3a4654;
  --sim-track-edge: #95a1b2;
  --sim-track-line: rgba(255, 255, 255, 0.22);
  --sim-glow: rgba(230, 57, 70, 0.24);
}

.bmx-sim-page {
  background:
    radial-gradient(circle at top right, rgba(230, 57, 70, 0.1), transparent 28rem),
    linear-gradient(180deg, rgba(248, 249, 250, 0.95), rgba(245, 247, 250, 1));
}

[data-bs-theme="dark"] .bmx-sim-page {
  background:
    radial-gradient(circle at top right, rgba(230, 57, 70, 0.12), transparent 32rem),
    linear-gradient(180deg, #0e1116, #151a21);
}

body.bmx-sim-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body.bmx-sim-body > header,
body.bmx-sim-body > footer {
  flex: 0 0 auto;
}

body.bmx-sim-body > main.bmx-sim-page {
  flex: 1 0 auto;
  min-height: 0;
}

.bmx-sim-footer {
  margin-top: auto;
}

.sim-button-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.sim-button-grid .btn {
  white-space: nowrap;
}

.sim-inline-controls {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: nowrap;
}

.sim-inline-group {
  flex: 1 1 0;
  min-width: 0;
}

.sim-inline-select {
  min-width: 0;
  font-size: 0.88rem;
  padding-right: 1.7rem;
}

.sim-monte-carlo-group .input-group-text {
  font-size: 0.78rem;
  line-height: 1.15;
  padding-inline: 0.55rem;
  white-space: normal;
  text-align: left;
}

.sim-monte-carlo-group .form-control {
  min-width: 5.6rem;
}

.sim-monte-carlo-group .btn {
  white-space: nowrap;
}

.sim-metrics {
  display: grid;
  gap: 0.8rem;
}

.sim-metric {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--bs-border-color-translucent);
}

.sim-metric:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sim-metric-label {
  color: var(--bs-secondary-color);
  font-size: 0.88rem;
}

.sim-metric-value {
  font-weight: 700;
  text-align: right;
}

.sim-canvas-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: var(--sim-canvas-aspect, 16 / 9);
  border-radius: 1.25rem;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.75), rgba(245, 247, 250, 0.95)),
    linear-gradient(180deg, #fff, #f0f2f5);
  border: 1px solid var(--bs-border-color-translucent);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2), 0 18px 36px rgba(15, 23, 42, 0.12);
}

[data-bs-theme="dark"] .sim-canvas-wrap {
  background:
    linear-gradient(180deg, rgba(30, 37, 45, 0.98), rgba(19, 24, 31, 1)),
    linear-gradient(180deg, #1b2028, #141922);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06), 0 18px 36px rgba(0, 0, 0, 0.35);
}

#sim-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.sim-start-sequence {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  width: 100%;
  margin-bottom: 0.9rem;
  padding: 0.85rem 1rem;
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.8);
  color: #fff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(8px);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.sim-start-sequence.is-visible {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

.sim-start-sequence.is-live {
  background: rgba(18, 97, 48, 0.86);
}

.sim-start-sequence.is-finished {
  background: rgba(37, 99, 235, 0.9);
}

.sim-start-lights {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sim-start-light {
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.sim-start-light.is-active {
  background: #ffb703;
  border-color: rgba(255, 215, 120, 0.92);
  box-shadow: 0 0 14px rgba(255, 183, 3, 0.42);
}

.sim-start-light.is-drop {
  background: #80ed99;
  border-color: rgba(196, 255, 210, 0.92);
  box-shadow: 0 0 14px rgba(128, 237, 153, 0.4);
}

.sim-start-light.is-finish {
  background: #bfdbfe;
  border-color: rgba(219, 234, 254, 0.95);
  box-shadow: 0 0 14px rgba(191, 219, 254, 0.38);
}

.sim-start-copy {
  min-width: 0;
  flex: 1 1 auto;
}

.sim-start-text {
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.2;
}

.sim-start-subtext {
  margin-top: 0.18rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.82);
}

.sim-legend-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
}

.sim-header-tools {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.75rem;
}

.sim-zone-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.9rem;
}

.sim-zone-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: var(--sim-panel-muted);
  border: 1px solid var(--bs-border-color-translucent);
  font-size: 0.8rem;
}

.sim-zone-legend-item.is-obstacle {
  background: rgba(15, 23, 42, 0.04);
}

.sim-zone-swatch {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, 0.2);
  flex: 0 0 auto;
}

.sim-zone-swatch.is-obstacle {
  border-radius: 0.2rem;
}

.sim-table {
  font-size: 0.92rem;
}

.sim-telemetry-table-wrap {
  width: 100%;
  font-size: 0.9rem;
}

.sim-telemetry-table-wrap table {
  width: 100%;
}

.sim-telemetry-table-wrap th,
.sim-telemetry-table-wrap td {
  padding: 0.6rem 0.55rem;
  border-bottom: 1px solid var(--bs-border-color-translucent);
  vertical-align: middle;
  white-space: nowrap;
}

.sim-telemetry-table-wrap tbody tr:last-child td {
  border-bottom: none;
}

.sim-telemetry-table-wrap tbody tr.is-selected {
  background-color: rgba(230, 57, 70, 0.08);
}

.sim-time-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.48rem;
  border-radius: 999px;
  background: rgba(29, 53, 87, 0.1);
  font-size: 0.82rem;
}

.sim-track-model-grid {
  display: grid;
  gap: 0.9rem;
}

.sim-zone-card {
  border: 1px solid var(--bs-border-color-translucent);
  border-radius: 1rem;
  padding: 0.9rem;
  background: var(--sim-panel-muted);
}

.sim-zone-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.sim-zone-card-header strong {
  display: block;
}

.sim-zone-card-meta {
  display: block;
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
}

.sim-zone-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  background: rgba(230, 57, 70, 0.12);
  color: var(--sim-accent-dark);
  font-size: 0.76rem;
  font-weight: 700;
}

.sim-zone-badge.is-obstacle-count {
  background: rgba(15, 23, 42, 0.08);
  color: var(--sim-ink);
}

.sim-feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.sim-obstacle-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.sim-feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  padding: 0.36rem 0.55rem;
  border-radius: 999px;
  background: var(--sim-feature-bg, rgba(15, 23, 42, 0.08));
  color: var(--sim-feature-ink, inherit);
  border: 1px solid var(--sim-feature-ink, rgba(15, 23, 42, 0.18));
  font-size: 0.79rem;
}

[data-bs-theme="dark"] .sim-feature-pill {
  background: var(--sim-feature-bg, rgba(255, 255, 255, 0.08));
}

.sim-feature-pill.is-active {
  outline: 2px solid rgba(230, 57, 70, 0.35);
  outline-offset: 1px;
}

.sim-feature-pill small {
  color: inherit;
  opacity: 0.78;
}

.sim-feature-swatch {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 50%;
  background: var(--sim-feature-ink, rgba(15, 23, 42, 0.2));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.34);
  flex: 0 0 auto;
}

.sim-obstacle-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  padding: 0.36rem 0.58rem;
  border-radius: 0.75rem;
  background: var(--sim-obstacle-bg, rgba(15, 23, 42, 0.08));
  color: var(--sim-obstacle-ink, inherit);
  border: 1px solid var(--sim-obstacle-ink, rgba(15, 23, 42, 0.18));
  font-size: 0.78rem;
}

.sim-obstacle-pill strong {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.sim-obstacle-swatch {
  width: 0.62rem;
  height: 0.62rem;
  border-radius: 0.18rem;
  background: var(--sim-obstacle-ink, rgba(15, 23, 42, 0.2));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.34);
  flex: 0 0 auto;
}

.sim-split-winner {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
}

.sim-table tbody tr {
  cursor: pointer;
  transition: background-color 0.16s ease;
}

.sim-table tbody tr:hover {
  background-color: rgba(230, 57, 70, 0.06);
}

.sim-table tbody tr.is-selected {
  background-color: rgba(230, 57, 70, 0.1);
}

.sim-rider-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  display: inline-block;
  margin-right: 0.45rem;
  vertical-align: middle;
}

.sim-rider-name {
  font-weight: 600;
}

.sim-rider-meta {
  display: block;
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
}

.sim-rider-summary-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.sim-rider-splits {
  display: grid;
  gap: 0.45rem;
  margin-top: 1rem;
}

.sim-rider-split-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.88rem;
  padding-bottom: 0.38rem;
  border-bottom: 1px dashed var(--bs-border-color-translucent);
}

.sim-rider-split-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sim-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.sim-stat-grid.is-compact {
  gap: 0.65rem;
}

.sim-stat-card {
  border-radius: 1rem;
  padding: 0.8rem 0.9rem;
  background: var(--sim-panel-muted);
  border: 1px solid var(--bs-border-color-translucent);
}

.sim-stat-grid.is-compact .sim-stat-card {
  padding: 0.7rem 0.8rem;
}

.sim-stat-card strong {
  display: block;
}

.offcanvas.offcanvas-end.sim-rider-detail-offcanvas {
  --bs-offcanvas-width: min(38rem, 100vw);
}

.offcanvas.offcanvas-end.sim-track-model-offcanvas {
  --bs-offcanvas-width: min(48rem, 100vw);
}

.sim-analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.sim-calibration-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 0.9rem;
}

.sim-calibration-meta-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.sim-calibration-grid,
.sim-calibration-split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.sim-calibration-card {
  border-left: 0.28rem solid transparent;
}

.sim-calibration-card.is-within {
  border-left-color: #198754;
  background: linear-gradient(180deg, rgba(25, 135, 84, 0.08), rgba(25, 135, 84, 0.03));
}

.sim-calibration-card.is-low {
  border-left-color: #fd7e14;
  background: linear-gradient(180deg, rgba(253, 126, 20, 0.08), rgba(253, 126, 20, 0.03));
}

.sim-calibration-card.is-high {
  border-left-color: #dc3545;
  background: linear-gradient(180deg, rgba(220, 53, 69, 0.08), rgba(220, 53, 69, 0.03));
}

.sim-calibration-state {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.18rem 0.48rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid currentColor;
}

.sim-calibration-state.is-within {
  color: #198754;
}

.sim-calibration-state.is-low {
  color: #b95f0b;
}

.sim-calibration-state.is-high {
  color: #b42333;
}

.sim-calibration-band,
.sim-calibration-detail {
  margin-top: 0.35rem;
  font-size: 0.82rem;
  color: var(--bs-secondary-color);
}

.sim-analysis-checkpoints {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.sim-analysis-checkpoint {
  border-radius: 1rem;
  padding: 0.8rem 0.9rem;
  background: var(--sim-panel-muted);
  border: 1px solid var(--bs-border-color-translucent);
}

.sim-compare-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.sim-compare-checkpoints {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.sim-attr-list {
  display: grid;
  gap: 0.6rem;
  margin-top: 1rem;
}

.sim-attr-row {
  display: grid;
  grid-template-columns: 7rem 1fr 2.75rem;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.9rem;
}

.sim-attr-bar {
  height: 0.45rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

[data-bs-theme="dark"] .sim-attr-bar {
  background: rgba(255, 255, 255, 0.08);
}

.sim-attr-bar > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--sim-accent), #ff7b6b);
}

.sim-log-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.sim-log-list li {
  padding: 0.85rem 0.95rem;
  border-radius: 1rem;
  background: var(--sim-panel-muted);
  border: 1px solid var(--bs-border-color-translucent);
}

.sim-log-time {
  display: inline-block;
  font-weight: 700;
  color: var(--sim-accent-dark);
  margin-right: 0.45rem;
}

.sim-mc-table {
  width: 100%;
  font-size: 0.9rem;
}

.sim-mc-table td,
.sim-mc-table th {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--bs-border-color-translucent);
}

.sim-mc-table tr:last-child td,
.sim-mc-table tr:last-child th {
  border-bottom: none;
}

.sim-crash-badge,
.sim-dnf-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.1rem 0.35rem;
  border-radius: 0.25rem;
  margin-left: 0.35rem;
  vertical-align: middle;
}

.sim-crash-badge {
  background: rgba(230, 57, 70, 0.2);
  color: #e63946;
}

.sim-dnf-badge {
  background: rgba(108, 117, 125, 0.2);
  color: #6c757d;
}

.sim-mc-winner-row {
  background: rgba(var(--bs-success-rgb), 0.06);
}

.sim-winner-callout {
  background: var(--sim-panel-muted);
  border: 1px solid var(--bs-border-color-translucent);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.sim-winner-callout-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sim-winner-dot {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.2);
}

.sim-winner-name {
  font-size: 1.15rem;
  font-weight: 700;
}

.sim-winner-stats {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
}

.sim-winner-insight {
  font-size: 0.82rem;
  color: var(--bs-secondary-color);
  margin-top: 0.5rem;
  line-height: 1.45;
  font-style: italic;
}

.sim-winrate-bar {
  height: 6px;
  background: var(--bs-border-color-translucent);
  border-radius: 3px;
  margin-bottom: 2px;
  overflow: hidden;
}

.sim-winrate-bar-fill {
  height: 100%;
  background: var(--bs-success);
  border-radius: 3px;
  transition: width 0.3s ease;
}

.sim-checkpoint-fastest {
  font-size: 0.78rem;
  margin-top: 0.2rem;
}

.sim-elevation-wrap {
  position: relative;
  width: 100%;
  height: 80px;
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--sim-panel-muted);
  border: 1px solid var(--bs-border-color-translucent);
}

#sim-elevation-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.sim-speed-chart-wrap {
  position: relative;
  width: 100%;
  height: 120px;
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--sim-panel-muted);
  border: 1px solid var(--bs-border-color-translucent);
}

#sim-speed-chart {
  width: 100%;
  height: 100%;
  display: block;
}

.sim-timeline-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  margin-top: 0.5rem;
}

.sim-timeline-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--bs-secondary-color);
  flex: 0 0 auto;
}

#sim-timeline {
  flex: 1;
  accent-color: var(--sim-accent);
}

.sim-timeline-time {
  font-size: 0.82rem;
  font-weight: 600;
  min-width: 4rem;
  text-align: right;
}

@media (max-width: 991.98px) {
  .sim-button-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .sim-stat-grid {
    grid-template-columns: 1fr;
  }

  .sim-analysis-grid {
    grid-template-columns: 1fr;
  }

  .sim-calibration-grid,
  .sim-calibration-split-grid {
    grid-template-columns: 1fr;
  }

  .sim-attr-row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .sim-compare-head {
    flex-direction: column;
    align-items: stretch;
  }

  .sim-calibration-meta {
    flex-direction: column;
  }

  .sim-calibration-meta-badges {
    justify-content: flex-start;
  }
}