.time-scene {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 0;
  background: transparent;

  --chart-ink: #33415a;
  --chart-ink-muted: #64748b;
  --chart-rule: rgb(51 65 90 / 16%);
  --chart-grid: rgb(51 65 90 / 10%);
  --chart-ai: #1a73e8;
  --chart-ai-lift: #3d84ea;
  --chart-none: #b9bfc9;
  --chart-none-lift: #c6ccd5;
  --chart-tip-surface: #ffffff;
  --chart-tip-shadow: rgb(15 23 42 / 14%);
}

:root.dark .time-scene {
  --chart-ink: #cbd5e1;
  --chart-ink-muted: #94a3b8;
  --chart-rule: rgb(203 213 225 / 26%);
  --chart-grid: rgb(203 213 225 / 14%);
  --chart-ai: #5b93f0;
  --chart-ai-lift: #74a3f3;
  --chart-none: #565c6b;
  --chart-none-lift: #646c7e;
  --chart-tip-surface: #2b2735;
  --chart-tip-shadow: rgb(0 0 0 / 45%);
}

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

.chart-grid line {
  stroke: var(--chart-grid);
  stroke-width: 1;
}

.chart-axis-line {
  stroke: var(--chart-rule);
  stroke-width: 1.5;
}

.chart-tick {
  fill: var(--chart-ink-muted);
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 15px;
  font-weight: 500;
}

.chart-axis-title {
  fill: var(--chart-ink);
  font-size: 15px;
}

.chart-bar {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  animation: chart-rise 0.7s cubic-bezier(0.3, 0, 0.2, 1) both;
  animation-delay: var(--rise-delay, 0s);
  transition: fill 120ms ease-out;
}

.chart-bar--ai {
  fill: var(--chart-ai);
}

.chart-bar--none {
  fill: var(--chart-none);
}

.chart-bar--ai.is-active {
  fill: var(--chart-ai-lift);
}

.chart-bar--none.is-active {
  fill: var(--chart-none-lift);
}

.chart-legend text {
  fill: var(--chart-ink);
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 15px;
  font-weight: 500;
}

.chart-swatch--ai {
  fill: var(--chart-ai);
}

.chart-swatch--none {
  fill: var(--chart-none);
}

.chart-hit {
  fill: transparent;
  pointer-events: all;
}

.chart-hit:focus {
  outline: none;
}

.chart-tip {
  opacity: 0;
  pointer-events: none;
  transition: opacity 120ms ease-out;
}

.chart-tip.is-visible {
  opacity: 1;
}

.chart-tip-bg {
  fill: var(--chart-tip-surface);
  stroke: var(--chart-rule);
  stroke-width: 1;
  filter: drop-shadow(0 2px 6px var(--chart-tip-shadow));
}

.chart-tip-text {
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
}

.chart-tip-value {
  fill: var(--chart-ink);
  font-size: 14px;
  font-weight: 600;
}

.chart-tip-label {
  fill: var(--chart-ink-muted);
  font-size: 13px;
  font-weight: 500;
}

@keyframes chart-rise {
  from {
    transform: scaleY(0);
  }
  to {
    transform: scaleY(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .chart-bar {
    animation: none;
    transform: none;
    transition: none;
  }
  .chart-tip {
    transition: none;
  }
}