Light Dark Toggle by admin

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HTML Code
CSS Code

body {
  margin: 0;
  min-width: 100vh;
  background: #eef5ff;
  transition: background 0.4s;
}

body:has(.light-dark:checked) {
  background: #252e48;
}

/* demo only */
label {
  font-family: Roboto, Helvetica, sans-serif;
  font-weight: 500;
  font-size: 1.25rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 1em;
  
  &::before {
    content: "Light";
    color: #151e39;
  }
  
  &::after {
    content: "Dark";
    color: #c7cedb;
  }
}
/**/

@property --light-dark-toggle-x {
  syntax: '<percentage>';
  initial-value: 0%;
  inherits: false;
}

.light-dark {
  font-size: 1em;
  appearance: none;
  position: relative;
  aspect-ratio: 2 / 1;
  width: 4em;
  background-image: linear-gradient(#0001, #0000, #0000, #0001);
  background-color: #87b0ff;
  border-radius: 100em;
  transition: background-color 0.4s;
  
  &::before {
    --light-dark-toggle-x: 0;
    content: "";
    position: absolute;
    top: 50%;
    left: 25%;
    transform: translate(-50%, -50%);
    height: 60%;
    aspect-ratio: 1;
    background: #ffc;
    border-radius: 50%;
    transition: all 0.5s, --light-dark-toggle-x 0.4s;
    -webkit-mask: radial-gradient(circle at 20% var(--light-dark-toggle-x), #0000 var(--light-dark-toggle-x), #000 0);
  }
  
  &::after {
    content: "";
    position: absolute;
    width: 1em;
    aspect-ratio: 1;
    background: #fff;
    border-radius: 50%;
    left: 70%;
    top: 40%;
    transform: translate(-50%, -50%);
    clip-path: polygon(-200% 0, 300% 0, 300% 80%, -200% 80%);
    box-shadow: 
      -0.5em 0.25em 0 -0.1em #fff,
      0.5em 0.3em 0 -0.2em #fff,
      0 0 0 0 #fff,
      0 0 0 0 #fff,
      0 0 0 0 #fff,
      0 0 0 0 #fff,
      0 0 0 0 #fff,
      0 0 0 0 #fff;
    transition: 
      width 0.4s linear,
      top 0.4s linear,
      left 0.4s linear,
      clip-path 0.2s linear,
      box-shadow 0.3s cubic-bezier(.75,1.35,.75,.75)
  }
  
  &:checked {
    background-color: #131827;
    
    &::before {
      left: 75%;
      --light-dark-toggle-x: 35%;
    }
    
    &::after {
      width: 0.15em;
      left: 33%;
      top: 50%;
      clip-path: polygon(-3000% -2000%, 2000% -2000%, 2000% 300%, -3000% 300%);
      box-shadow: 
        -0.5em 0.25em 0 -0.02em #fff,
        0.5em 0.3em 0 -0.01em #fff,
        0.7em -0.285em 0 -0.01em #fff,
        0.74em -0.5em 0 -0.03em #fff,
        -0.3em -0.35em 0 -0.02em #fff,
        
        0 -0.06em 0 -0.04em #fff,
        -0.04em 0.045em 0 -0.04em #fff,
        0.05em 0.045em 0 -0.04em #fff;
    }
  }
  
  &[disabled] {
    opacity: 0.25;
  }
}

@media print {
  .light-dark {
    &, &::before, &::after {
      -webkit-print-color-adjust: exact;
      print-color-adjust: exact;
    }
  }
}

@media (prefers-reduced-motion) {
  .light-dark, .light-dark::before, .light-dark::after {
    transition: none !important;
    animation: none !important;
  }
}

Uploaded 12th July 2024 Views 271 #light #dark #toggle #night #day

CSSPortal @admin

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Member since 25th June 2024

CSS Properties Used

There are 31 CSS properties used in the above example. Click to view and learn about each property.

HTML Tags Used

There are 4 HTML Tags used in the above example. Click to view and learn about each tag.

html body label input