main.css

/**
 * Forced light theme version
 */

 :root {
    --background-body: #fff;
    --background: #efefef;
    --background-alt: #f7f7f7;
    --selection: #9e9e9e;
    --text-main: #363636;
    --text-bright: #000;
    --text-muted: #70777f;
    --links: #0076d1;
    --focus: #0096bfab;
    --border: #dbdbdb;
    --code: #000;
    --animation-duration: 0.1s;
    --button-base: #d0cfcf;
    --button-hover: #9b9b9b;
    --scrollbar-thumb: rgb(170, 170, 170);
    --scrollbar-thumb-hover: var(--button-hover);
    --form-placeholder: #949494;
    --form-text: #1d1d1d;
    --variable: #39a33c;
    --highlight: #ff0;
    --select-arrow: url("data:image/svg+xml;charset=utf-8,%3C?xml version='1.0' encoding='utf-8'?%3E %3Csvg version='1.1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' height='62.5' width='116.9' fill='%23161f27'%3E %3Cpath d='M115.3,1.6 C113.7,0 111.1,0 109.5,1.6 L58.5,52.7 L7.4,1.6 C5.8,0 3.2,0 1.6,1.6 C0,3.2 0,5.8 1.6,7.4 L55.5,61.3 C56.3,62.1 57.3,62.5 58.4,62.5 C59.4,62.5 60.5,62.1 61.3,61.3 L115.2,7.4 C116.9,5.8 116.9,3.2 115.3,1.6Z'/%3E %3C/svg%3E");
  }
  
  html {
    scrollbar-color: rgb(170, 170, 170) #fff;
    scrollbar-color: var(--scrollbar-thumb) var(--background-body);
    scrollbar-width: thin;
  }
  
  body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', 'Segoe UI Emoji', 'Apple Color Emoji', 'Noto Color Emoji', sans-serif;
    line-height: 1.4;
    max-width: 800px;
    margin: 20px auto;
    padding: 0 10px;
    word-wrap: break-word;
    color: #363636;
    color: var(--text-main);
    background: #fff;
    background: var(--background-body);
    text-rendering: optimizeLegibility;
  }
  
  button {
    transition:
      background-color 0.1s linear,
      border-color 0.1s linear,
      color 0.1s linear,
      box-shadow 0.1s linear,
      transform 0.1s ease;
    transition:
      background-color var(--animation-duration) linear,
      border-color var(--animation-duration) linear,
      color var(--animation-duration) linear,
      box-shadow var(--animation-duration) linear,
      transform var(--animation-duration) ease;
  }
  
  input {
    transition:
      background-color 0.1s linear,
      border-color 0.1s linear,
      color 0.1s linear,
      box-shadow 0.1s linear,
      transform 0.1s ease;
    transition:
      background-color var(--animation-duration) linear,
      border-color var(--animation-duration) linear,
      color var(--animation-duration) linear,
      box-shadow var(--animation-duration) linear,
      transform var(--animation-duration) ease;
  }
  
  textarea {
    transition:
      background-color 0.1s linear,
      border-color 0.1s linear,
      color 0.1s linear,
      box-shadow 0.1s linear,
      transform 0.1s ease;
    transition:
      background-color var(--animation-duration) linear,
      border-color var(--animation-duration) linear,
      color var(--animation-duration) linear,
      box-shadow var(--animation-duration) linear,
      transform var(--animation-duration) ease;
  }
  
  h1 {
    font-size: 2.2em;
    margin-top: 0;
  }
  
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    margin-bottom: 12px;
    margin-top: 24px;
  }
  
  h1 {
    color: #000;
    color: var(--text-bright);
  }
  
  h2 {
    color: #000;
    color: var(--text-bright);
  }
  
  h3 {
    color: #000;
    color: var(--text-bright);
  }
  
  h4 {
    color: #000;
    color: var(--text-bright);
  }
  
  h5 {
    color: #000;
    color: var(--text-bright);
  }
  
  h6 {
    color: #000;
    color: var(--text-bright);
  }
  
  strong {
    color: #000;
    color: var(--text-bright);
  }
  
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  b,
  strong,
  th {
    font-weight: 600;
  }
  
  q::before {
    content: none;
  }
  
  q::after {
    content: none;
  }
  
  blockquote {
    border-left: 4px solid #0096bfab;
    border-left: 4px solid var(--focus);
    margin: 1.5em 0;
    padding: 0.5em 1em;
    font-style: italic;
  }
  
  q {
    border-left: 4px solid #0096bfab;
    border-left: 4px solid var(--focus);
    margin: 1.5em 0;
    padding: 0.5em 1em;
    font-style: italic;
  }
  
  blockquote > footer {
    font-style: normal;
    border: 0;
  }
  
  blockquote cite {
    font-style: normal;
  }
  
  address {
    font-style: normal;
  }
  
  a[href^='mailto\:']::before {
    content: '📧 ';
  }
  
  a[href^='tel\:']::before {
    content: '📞 ';
  }
  
  a[href^='sms\:']::before {
    content: '💬 ';
  }
  
  mark {
    background-color: #ff0;
    background-color: var(--highlight);
    border-radius: 2px;
    padding: 0 2px 0 2px;
    color: #000;
  }
  
  a > code,
  a > strong {
    color: inherit;
  }
  
  button,
  select,
  input[type='submit'],
  input[type='reset'],
  input[type='button'],
  input[type='checkbox'],
  input[type='range'],
  input[type='radio'] {
    cursor: pointer;
  }
  
  input,
  select {
    display: block;
  }
  
  [type='checkbox'],
  [type='radio'] {
    display: initial;
  }
  
  input {
    color: #1d1d1d;
    color: var(--form-text);
    background-color: #efefef;
    background-color: var(--background);
    font-family: inherit;
    font-size: inherit;
    margin-right: 6px;
    margin-bottom: 6px;
    padding: 10px;
    border: none;
    border-radius: 6px;
    outline: none;
  }
  
  button {
    color: #1d1d1d;
    color: var(--form-text);
    background-color: #efefef;
    background-color: var(--background);
    font-family: inherit;
    font-size: inherit;
    margin-right: 6px;
    margin-bottom: 6px;
    padding: 10px;
    border: none;
    border-radius: 6px;
    outline: none;
  }
  
  textarea {
    color: #1d1d1d;
    color: var(--form-text);
    background-color: #efefef;
    background-color: var(--background);
    font-family: inherit;
    font-size: inherit;
    margin-right: 6px;
    margin-bottom: 6px;
    padding: 10px;
    border: none;
    border-radius: 6px;
    outline: none;
  }
  
  select {
    color: #1d1d1d;
    color: var(--form-text);
    background-color: #efefef;
    background-color: var(--background);
    font-family: inherit;
    font-size: inherit;
    margin-right: 6px;
    margin-bottom: 6px;
    padding: 10px;
    border: none;
    border-radius: 6px;
    outline: none;
  }
  
  button {
    background-color: #d0cfcf;
    background-color: var(--button-base);
    padding-right: 30px;
    padding-left: 30px;
  }
  
  input[type='submit'] {
    background-color: #d0cfcf;
    background-color: var(--button-base);
    padding-right: 30px;
    padding-left: 30px;
  }
  
  input[type='reset'] {
    background-color: #d0cfcf;
    background-color: var(--button-base);
    padding-right: 30px;
    padding-left: 30px;
  }
  
  input[type='button'] {
    background-color: #d0cfcf;
    background-color: var(--button-base);
    padding-right: 30px;
    padding-left: 30px;
  }
  
  button:hover {
    background: #9b9b9b;
    background: var(--button-hover);
  }
  
  input[type='submit']:hover {
    background: #9b9b9b;
    background: var(--button-hover);
  }
  
  input[type='reset']:hover {
    background: #9b9b9b;
    background: var(--button-hover);
  }
  
  input[type='button']:hover {
    background: #9b9b9b;
    background: var(--button-hover);
  }
  
  input[type='color'] {
    min-height: 2rem;
    padding: 8px;
    cursor: pointer;
  }
  
  input[type='checkbox'],
  input[type='radio'] {
    height: 1em;
    width: 1em;
  }
  
  input[type='radio'] {
    border-radius: 100%;
  }
  
  input {
    vertical-align: top;
  }
  
  label {
    vertical-align: middle;
    margin-bottom: 4px;
    display: inline-block;
  }
  
  input:not([type='checkbox']):not([type='radio']),
  input[type='range'],
  select,
  button,
  textarea {
    -webkit-appearance: none;
  }
  
  textarea {
    display: block;
    margin-right: 0;
    box-sizing: border-box;
    resize: vertical;
  }
  
  textarea:not([cols]) {
    width: 100%;
  }
  
  textarea:not([rows]) {
    min-height: 40px;
    height: 140px;
  }
  
  select {
    background: #efefef url("data:image/svg+xml;charset=utf-8,%3C?xml version='1.0' encoding='utf-8'?%3E %3Csvg version='1.1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' height='62.5' width='116.9' fill='%23161f27'%3E %3Cpath d='M115.3,1.6 C113.7,0 111.1,0 109.5,1.6 L58.5,52.7 L7.4,1.6 C5.8,0 3.2,0 1.6,1.6 C0,3.2 0,5.8 1.6,7.4 L55.5,61.3 C56.3,62.1 57.3,62.5 58.4,62.5 C59.4,62.5 60.5,62.1 61.3,61.3 L115.2,7.4 C116.9,5.8 116.9,3.2 115.3,1.6Z'/%3E %3C/svg%3E") calc(100% - 12px) 50% / 12px no-repeat;
    background: var(--background) var(--select-arrow) calc(100% - 12px) 50% / 12px no-repeat;
    padding-right: 35px;
  }
  
  select::-ms-expand {
    display: none;
  }
  
  select[multiple] {
    padding-right: 10px;
    background-image: none;
    overflow-y: auto;
  }
  
  input:focus {
    box-shadow: 0 0 0 2px #0096bfab;
    box-shadow: 0 0 0 2px var(--focus);
  }
  
  select:focus {
    box-shadow: 0 0 0 2px #0096bfab;
    box-shadow: 0 0 0 2px var(--focus);
  }
  
  button:focus {
    box-shadow: 0 0 0 2px #0096bfab;
    box-shadow: 0 0 0 2px var(--focus);
  }
  
  textarea:focus {
    box-shadow: 0 0 0 2px #0096bfab;
    box-shadow: 0 0 0 2px var(--focus);
  }
  
  input[type='checkbox']:active,
  input[type='radio']:active,
  input[type='submit']:active,
  input[type='reset']:active,
  input[type='button']:active,
  input[type='range']:active,
  button:active {
    transform: translateY(2px);
  }
  
  input:disabled,
  select:disabled,
  button:disabled,
  textarea:disabled {
    cursor: not-allowed;
    opacity: 0.5;
  }
  
  ::-moz-placeholder {
    color: #949494;
    color: var(--form-placeholder);
  }
  
  :-ms-input-placeholder {
    color: #949494;
    color: var(--form-placeholder);
  }
  
  ::-ms-input-placeholder {
    color: #949494;
    color: var(--form-placeholder);
  }
  
  ::placeholder {
    color: #949494;
    color: var(--form-placeholder);
  }
  
  fieldset {
    border: 1px #0096bfab solid;
    border: 1px var(--focus) solid;
    border-radius: 6px;
    margin: 0;
    margin-bottom: 12px;
    padding: 10px;
  }
  
  legend {
    font-size: 0.9em;
    font-weight: 600;
  }
  
  input[type='range'] {
    margin: 10px 0;
    padding: 10px 0;
    background: transparent;
  }
  
  input[type='range']:focus {
    outline: none;
  }
  
  input[type='range']::-webkit-slider-runnable-track {
    width: 100%;
    height: 9.5px;
    -webkit-transition: 0.2s;
    transition: 0.2s;
    background: #efefef;
    background: var(--background);
    border-radius: 3px;
  }
  
  input[type='range']::-webkit-slider-thumb {
    box-shadow: 0 1px 1px #000, 0 0 1px #0d0d0d;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: #dbdbdb;
    background: var(--border);
    -webkit-appearance: none;
    margin-top: -7px;
  }
  
  input[type='range']:focus::-webkit-slider-runnable-track {
    background: #efefef;
    background: var(--background);
  }
  
  input[type='range']::-moz-range-track {
    width: 100%;
    height: 9.5px;
    -moz-transition: 0.2s;
    transition: 0.2s;
    background: #efefef;
    background: var(--background);
    border-radius: 3px;
  }
  
  input[type='range']::-moz-range-thumb {
    box-shadow: 1px 1px 1px #000, 0 0 1px #0d0d0d;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: #dbdbdb;
    background: var(--border);
  }
  
  input[type='range']::-ms-track {
    width: 100%;
    height: 9.5px;
    background: transparent;
    border-color: transparent;
    border-width: 16px 0;
    color: transparent;
  }
  
  input[type='range']::-ms-fill-lower {
    background: #efefef;
    background: var(--background);
    border: 0.2px solid #010101;
    border-radius: 3px;
    box-shadow: 1px 1px 1px #000, 0 0 1px #0d0d0d;
  }
  
  input[type='range']::-ms-fill-upper {
    background: #efefef;
    background: var(--background);
    border: 0.2px solid #010101;
    border-radius: 3px;
    box-shadow: 1px 1px 1px #000, 0 0 1px #0d0d0d;
  }
  
  input[type='range']::-ms-thumb {
    box-shadow: 1px 1px 1px #000, 0 0 1px #0d0d0d;
    border: 1px solid #000;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: #dbdbdb;
    background: var(--border);
  }
  
  input[type='range']:focus::-ms-fill-lower {
    background: #efefef;
    background: var(--background);
  }
  
  input[type='range']:focus::-ms-fill-upper {
    background: #efefef;
    background: var(--background);
  }
  
  a {
    text-decoration: none;
    color: #0076d1;
    color: var(--links);
  }
  
  a:hover {
    text-decoration: underline;
  }
  
  code {
    background: #efefef;
    background: var(--background);
    color: #000;
    color: var(--code);
    padding: 2.5px 5px;
    border-radius: 6px;
    font-size: 1em;
  }
  
  samp {
    background: #efefef;
    background: var(--background);
    color: #000;
    color: var(--code);
    padding: 2.5px 5px;
    border-radius: 6px;
    font-size: 1em;
  }
  
  time {
    background: #efefef;
    background: var(--background);
    color: #000;
    color: var(--code);
    padding: 2.5px 5px;
    border-radius: 6px;
    font-size: 1em;
  }
  
  pre > code {
    padding: 10px;
    display: block;
    overflow-x: auto;
  }
  
  var {
    color: #39a33c;
    color: var(--variable);
    font-style: normal;
    font-family: monospace;
  }
  
  kbd {
    background: #efefef;
    background: var(--background);
    border: 1px solid #dbdbdb;
    border: 1px solid var(--border);
    border-radius: 2px;
    color: #363636;
    color: var(--text-main);
    padding: 2px 4px 2px 4px;
  }
  
  img,
  video {
    max-width: 100%;
    height: auto;
  }
  
  hr {
    border: none;
    border-top: 1px solid #dbdbdb;
    border-top: 1px solid var(--border);
  }
  
  table {
    border-collapse: collapse;
    margin-bottom: 10px;
    width: 100%;
    table-layout: fixed;
  }
  
  table caption {
    text-align: left;
  }
  
  td,
  th {
    padding: 6px;
    text-align: left;
    vertical-align: top;
    word-wrap: break-word;
  }
  
  thead {
    border-bottom: 1px solid #dbdbdb;
    border-bottom: 1px solid var(--border);
  }
  
  tfoot {
    border-top: 1px solid #dbdbdb;
    border-top: 1px solid var(--border);
  }
  
  tbody tr:nth-child(even) {
    background-color: #efefef;
    background-color: var(--background);
  }
  
  tbody tr:nth-child(even) button {
    background-color: #f7f7f7;
    background-color: var(--background-alt);
  }
  
  tbody tr:nth-child(even) button:hover {
    background-color: #fff;
    background-color: var(--background-body);
  }
  
  ::-webkit-scrollbar {
    height: 10px;
    width: 10px;
  }
  
  ::-webkit-scrollbar-track {
    background: #efefef;
    background: var(--background);
    border-radius: 6px;
  }
  
  ::-webkit-scrollbar-thumb {
    background: rgb(170, 170, 170);
    background: var(--scrollbar-thumb);
    border-radius: 6px;
  }
  
  ::-webkit-scrollbar-thumb:hover {
    background: #9b9b9b;
    background: var(--scrollbar-thumb-hover);
  }
  
  ::-moz-selection {
    background-color: #9e9e9e;
    background-color: var(--selection);
    color: #000;
    color: var(--text-bright);
  }
  
  ::selection {
    background-color: #9e9e9e;
    background-color: var(--selection);
    color: #000;
    color: var(--text-bright);
  }
  
  details {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background-color: #f7f7f7;
    background-color: var(--background-alt);
    padding: 10px 10px 0;
    margin: 1em 0;
    border-radius: 6px;
    overflow: hidden;
  }
  
  details[open] {
    padding: 10px;
  }
  
  details > :last-child {
    margin-bottom: 0;
  }
  
  details[open] summary {
    margin-bottom: 10px;
  }
  
  summary {
    display: list-item;
    background-color: #efefef;
    background-color: var(--background);
    padding: 10px;
    margin: -10px -10px 0;
    cursor: pointer;
    outline: none;
  }
  
  summary:hover,
  summary:focus {
    text-decoration: underline;
  }
  
  details > :not(summary) {
    margin-top: 0;
  }
  
  summary::-webkit-details-marker {
    color: #363636;
    color: var(--text-main);
  }
  
  dialog {
    background-color: #f7f7f7;
    background-color: var(--background-alt);
    color: #363636;
    color: var(--text-main);
    border: none;
    border-radius: 6px;
    border-color: #dbdbdb;
    border-color: var(--border);
    padding: 10px 30px;
  }
  
  dialog > header:first-child {
    background-color: #efefef;
    background-color: var(--background);
    border-radius: 6px 6px 0 0;
    margin: -10px -30px 10px;
    padding: 10px;
    text-align: center;
  }
  
  dialog::-webkit-backdrop {
    background: #0000009c;
    -webkit-backdrop-filter: blur(4px);
            backdrop-filter: blur(4px);
  }
  
  dialog::backdrop {
    background: #0000009c;
    -webkit-backdrop-filter: blur(4px);
            backdrop-filter: blur(4px);
  }
  
  footer {
    border-top: 1px solid #dbdbdb;
    border-top: 1px solid var(--border);
    padding-top: 10px;
    color: #70777f;
    color: var(--text-muted);
  }
  
  body > footer {
    margin-top: 40px;
  }
  
  @media print {
    body,
    pre,
    code,
    summary,
    details,
    button,
    input,
    textarea {
      background-color: #fff;
    }
  
    button,
    input,
    textarea {
      border: 1px solid #000;
    }
  
    body,
    h1,
    h2,
    h3,
    h4,
    h5,
    h6,
    pre,
    code,
    button,
    input,
    textarea,
    footer,
    summary,
    strong {
      color: #000;
    }
  
    summary::marker {
      color: #000;
    }
  
    summary::-webkit-details-marker {
      color: #000;
    }
  
    tbody tr:nth-child(even) {
      background-color: #f2f2f2;
    }
  
    a {
      color: #00f;
      text-decoration: underline;
    }
  }