:root {
  color-scheme: light;
}

:root[data-theme='dark'] {
  color-scheme: dark;
}

html {
  background-color: transparent;
}

body {
  transition: background-color 0.25s ease, color 0.25s ease;
}

[data-theme='dark'] body {
  background-color: #0b1220;
  color: #e5e7eb;
}

[data-theme-toggle-wrapper] .theme-toggle-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 2.9rem;
  height: 1.5rem;
  padding: 0 0.15rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.35);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

[data-theme='dark'] [data-theme-toggle-wrapper] .theme-toggle-switch {
  background: rgba(148, 163, 184, 0.25);
  border-color: rgba(148, 163, 184, 0.4);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.45);
}

.theme-toggle-thumb {
  position: relative;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 999px;
  background-color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  transform: translateX(0);
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

[data-theme='dark'] .theme-toggle-thumb {
  background-color: #c7d2fe;
}

.theme-toggle-checkbox:checked + .theme-toggle-switch .theme-toggle-thumb {
  transform: translateX(1.4rem);
}