/* Reusable controls and live-result layout for numeric simulators. */
.live-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.interactive-simulator {
  --simulator-accent: var(--color-primary);
  --gh-canvas: var(--color-surface);
  --gh-canvas-subtle: var(--color-background);
  --gh-fg: var(--color-text);
  --gh-muted: var(--color-muted);
  --gh-border: var(--color-border);
  background: var(--color-background);
  color: var(--color-text);
  font-family:
    system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
}

.interactive-simulator main {
  width: min(var(--content-width), calc(100% - 32px));
  margin: 0 auto 40px;
}

.interactive-simulator {
  overflow-x: clip;
  overflow-y: visible;
}

.interactive-simulator .hero {
  min-height: 0;
  margin: 12px 0 22px;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: linear-gradient(
    120deg,
    var(--color-surface),
    color-mix(in srgb, var(--color-primary) 8%, var(--color-surface))
  );
  box-shadow: none;
}

.interactive-simulator .hero::after {
  display: none;
}

.interactive-simulator .hero .lead {
  position: relative;
  margin-top: 12px;
  color: var(--color-muted);
}

.live-workspace {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  align-items: start;
  gap: 20px;
}

.live-workspace .simulator-panel {
  margin: 0;
  background: var(--color-surface);
  border-color: var(--color-border);
}

.live-controls {
  display: grid;
  gap: 14px;
}

@media (min-width: 769px) {
  .live-controls {
    position: sticky;
    top: 16px;
    max-height: calc(100dvh - 32px);
    overflow-y: auto;
    scrollbar-width: none;
    scroll-padding-block: 16px;
  }

  .live-controls::-webkit-scrollbar {
    display: none;
  }
}

.live-mobile-summary {
  display: none;
}

.live-controls h2,
.live-results h2 {
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.live-controls p,
.live-help {
  margin: 0;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.6;
}

.live-control-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 9px;
}

.live-control-head label {
  margin: 0;
  font-size: 13px;
  font-weight: 650;
}

.live-control-head input[type='number'] {
  width: 116px;
  min-width: 0;
  min-height: 36px;
  padding: 5px 8px;
  text-align: right;
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

.live-controls input[type='range'] {
  padding: 0;
  min-height: 24px;
  border: 0;
  box-shadow: none;
  background: transparent;
}

.live-range-labels {
  display: flex;
  justify-content: space-between;
  color: var(--color-muted);
  font-size: 10px;
}

.live-presets,
.live-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.interactive-simulator .simulator-button {
  width: auto;
  min-height: 40px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 650;
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.interactive-simulator .simulator-button.primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.interactive-simulator .simulator-button:hover {
  filter: brightness(0.96);
}

.interactive-simulator button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.interactive-simulator :is(button, a, input, summary):focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

.interactive-simulator [hidden] {
  display: none !important;
}

.live-results {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  min-width: 0;
}

.live-results > .simulator-panel {
  min-width: 0;
  max-width: 100%;
}

.live-status {
  min-height: 20px;
  margin: 10px 0 0;
  color: var(--color-muted);
  font-size: 12px;
}

.live-error {
  padding: 14px;
  border: 1px solid #cf5148;
  border-radius: 10px;
  color: var(--color-text);
  background: var(--color-surface);
  font-size: 13px;
}

.live-table-wrap {
  min-width: 0;
  max-width: 100%;
  overflow: auto;
  max-height: 340px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
}

.live-results > details.simulator-panel > summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 650;
  min-height: 32px;
}

.live-results > details.simulator-panel > .live-table-wrap {
  margin-top: 12px;
}

.live-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.live-table th,
.live-table td {
  padding: 10px 12px;
  text-align: right;
  border-bottom: 1px solid var(--color-border);
}

.live-table th:first-child,
.live-table td:first-child {
  text-align: left;
}

.live-table th {
  position: sticky;
  top: 0;
  background: var(--color-background);
  color: var(--color-muted);
  font-weight: 600;
}

.live-chart {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.live-chart text {
  fill: var(--color-muted);
  font:
    11px system-ui,
    sans-serif;
}

.live-chart .chart-grid {
  stroke: var(--color-border);
  stroke-width: 1;
}

.live-chart .chart-current {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 3;
  stroke-linejoin: round;
}

.live-chart .chart-baseline {
  fill: none;
  stroke: var(--color-muted);
  stroke-width: 2;
  stroke-dasharray: 6 5;
}

.live-chart .chart-cursor {
  stroke: var(--color-primary);
  stroke-width: 1;
  stroke-dasharray: 3 4;
}

.live-footer {
  width: min(var(--content-width), calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 12px;
}

.live-footer a {
  color: var(--color-text);
}

@media (max-width: 1000px) {
  .live-workspace {
    grid-template-columns: 290px minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .interactive-simulator .live-actions .simulator-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .live-workspace {
    grid-template-columns: 1fr;
  }

  .live-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .live-controls > .live-controls-intro,
  .live-controls > .live-presets,
  .live-controls > .live-actions,
  .live-controls > .live-help {
    grid-column: 1/-1;
  }

  .live-control-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .live-control-head input[type='number'] {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .live-mobile-summary {
    position: sticky;
    top: 8px;
    z-index: 10;
    display: block;
    grid-column: 1/-1;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: var(--color-surface);
    box-shadow: 0 4px 16px #00000018;
    color: var(--color-primary);
    font-size: 13px;
    font-weight: 650;
  }
}

@media (max-width: 380px) {
  .live-controls {
    grid-template-columns: 1fr;
  }
}