:root{
  color-scheme: light dark;
  --tnh-bg: var(--bodybackground);
  --tnh-text: 17,20,23;
  --tnh-surface: 255,255,255;
  --tnh-link: var(--lovelybluelink);
  --tnh-linkhover: var(--mintygreen);
  --tnh-border: 0,0,0;
  --tnh-radius: var(--brad);
  --tnh-shadow: var(--boxshadow);
}

html[data-theme="dark"]{
  color-scheme: dark;
  --tnh-bg: 10,12,14;
  --tnh-text: 233,238,241;
  --tnh-surface: 17,20,24;
  --tnh-link: 156,222,225;
  --tnh-linkhover: 134,224,195;
  --tnh-border: 255,255,255;
  --tnh-shadow: 0 2px 8px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.06);
}

#themeToggle.tnh-switch{
  all: unset;
  --w: 240px; --h: 56px; --p: 4px; --k: calc(var(--h) - 2*var(--p));
  --gap: 10px; --fs: 14px; --icon: 22px;
  box-sizing: border-box;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--w);
  height: var(--h);
  padding: var(--p);
  border-radius: var(--h);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid rgba(0,0,0,.08);
  background: linear-gradient(90deg, rgba(var(--alertored),.9) 0%, rgba(var(--mintygreen),1) 100%);
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset;
  color: rgba(0,0,0,.86);
  font-family: var(--contfont);
  font-weight: 700;
  letter-spacing: .03em;
}

#themeToggle.tnh-switch:focus-visible{
  outline: 2px solid rgba(var(--mintygreen), .85);
  outline-offset: 2px;
  border-radius: var(--h);
}

#themeToggle.tnh-switch .label{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  font-size: var(--fs);
  line-height: 1;
  max-width: calc(var(--w) - var(--k) - 2*var(--gap) - 8px);
  text-overflow: ellipsis;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

#themeToggle.tnh-switch .label-light{ left: calc(var(--k) + var(--gap)); color: rgba(255, 255, 255, 0.9); }
#themeToggle.tnh-switch .label-dark{  right: calc(var(--k) + var(--gap)); }
#themeToggle.tnh-switch .label-auto{  left: 50%; transform: translate(-50%,-50%); }

#themeToggle.tnh-switch[data-visual="light"] .label-light{ opacity:1; visibility:visible; }
#themeToggle.tnh-switch[data-visual="dark"]  .label-dark{  opacity:1; visibility:visible; }
#themeToggle.tnh-switch[data-mode="auto"] .label-light,
#themeToggle.tnh-switch[data-mode="auto"] .label-dark{ display:none; }
#themeToggle.tnh-switch[data-mode="auto"] .label-auto{ opacity:1; visibility:visible; }

#themeToggle.tnh-switch .knob{
  position: absolute;
  top: var(--p);
  left: var(--p);
  width: var(--k);
  height: var(--k);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 4px 10px rgba(0,0,0,.18), 0 0 0 2px rgba(255,255,255,.9) inset;
  display: grid;
  place-items: center;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .3s ease, background .3s ease;
}

#themeToggle.tnh-switch .icon{
  position: absolute;
  width: var(--icon);
  height: var(--icon);
  opacity: 0;
  transition: opacity .2s ease;
  fill: rgb(var(--mintygreen));
}

#themeToggle.tnh-switch .moon{ fill: rgb(var(--lovelybluelink)); }

#themeToggle.tnh-switch[data-visual="light"] .sun{ opacity: 1; }
#themeToggle.tnh-switch[data-visual="dark"]  .moon{ opacity: 1; }
#themeToggle.tnh-switch[data-mode="auto"] .sun,
#themeToggle.tnh-switch[data-mode="auto"] .moon{ opacity: 0; }
#themeToggle.tnh-switch[data-mode="auto"] .auto{ opacity: 1; }

#themeToggle.tnh-switch[data-visual="dark"]{
  background: linear-gradient(90deg, rgba(var(--lovelybluelink),1) 0%, rgba(var(--feldgrau),1) 100%);
  color: rgba(255,255,255,.92);
  border-color: rgba(0,0,0,.12);
  box-shadow: 0 10px 22px rgba(0,0,0,.18), 0 1px 0 rgba(255,255,255,.05) inset;
}

#themeToggle.tnh-switch[data-visual="dark"] .knob{
  transform: translateX(calc(var(--w) - var(--k) - 2*var(--p)));
}

html[data-theme="dark"] #themeToggle.tnh-switch .knob{
  box-shadow: 0 6px 14px rgba(0,0,0,.35), 0 0 0 2px rgba(255,255,255,.85) inset;
}

#themeToggle.tnh-switch--xs{
  --w: 120px; --h: 28px; --p: 3px; --k: calc(var(--h) - 2*var(--p));
  --gap: 6px; --fs: 11px; --icon: 16px;
}