GoBlog/original-assets/styles/styles.scss

$colors: (
  background: #fff,
  background-dark: #000,
  primary: #000,
  primary-dark: #fff
);

@mixin color($property, $varName) {
  #{$property}: map-get($colors, $varName);
  #{$property}: var(--#{$varName}, map-get($colors, $varName));
}

@mixin color-border($property, $val1, $val2, $varName) {
  #{$property}: #{$val1} #{$val2} map-get($colors, $varName);
  #{$property}: #{$val1} #{$val2} var(--#{$varName}, map-get($colors, $varName));
}

@mixin lightmode {
  --background: #{map-get($colors, background)};
  --primary: #{map-get($colors, primary)};
  color: #000;
}

@mixin darkmode {
  --background: #{map-get($colors, background-dark)};
  --primary: #{map-get($colors, primary-dark)};
  color: #fff;
}

.sans-serif {
  font-family: sans-serif;
}

.monospace {
  font-family: monospace;
}

html {
  @include lightmode;
  @media (prefers-color-scheme: dark) {
    @include darkmode;
  }
  scrollbar-color: var(--primary) transparent;
}

body {
  @extend .sans-serif;
  @include color(background, background);
  line-height: 1.5;
  margin: 0 auto;
  max-width: 700px;
  padding: 10px;
  word-break: break-word;
  overflow-wrap: break-word;

  * {
    @include color(color, primary);
    max-width: 100%;
  }
}

header {
  @extend .border-bottom;
  padding: 10px 0;

  * {
    margin-top: 0;
    margin-bottom: 0;
  }
}

h1 a, h2 a {
  text-decoration: none;
}

img {
  width: 100%;
}

input, textarea, select, button, .button, ::file-selector-button, ::-webkit-file-upload-button {
  @include color-border(border, 1px, solid, primary);
  @include color(background, background);
  @include color(color, primary);
  @extend .sans-serif;
  padding: 5px 10px;
  border-radius: 0;
  box-sizing: border-box;
  text-decoration: none;
  font-size: 1rem;
  line-height: 1.5;
}

form {
  input, textarea, select {
    margin-bottom: 5px;
  }
}

.fw-form {
  @extend .fw;

  input:not([type]), input[type="text"], input[type="email"], input[type="url"], input[type="password"], textarea {
    @extend .fw;
  }
}

blockquote {
  @include color-border(border-left, 5px, solid, primary);
  padding-left: 20px;
  margin-left: 0;
}

pre {
  padding: 10px;
  @include color-border(border, 1px, solid, primary);
  white-space: pre-wrap;
}

:not(pre) > code {
  font-size: 1rem;
  // Invert
  @include color(color, background);
  @include color(background, primary);
}

code {
  font-family: monospace;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

tr, td, th {
  @include color-border(border, 1px, solid, primary);
  padding: 5px;
}

footer {
  @extend .border-top;
  padding: 10px 0;

  * {
    margin-top: 0;
    margin-bottom: 0;
  }
}

.border-top {
  @include color-border(border-top, 1px, solid, primary);
}

.border-bottom {
  @include color-border(border-bottom, 1px, solid, primary);
}

.p {
  display: block;
  margin-top: 1em;
  margin-bottom: 1em;
}

.flex {
  display: flex;
}

.hide {
  display: none;
}

.in {
  display: inline;
}

.fw {
  width: 100%;
}

.ct {
  text-align: center;
}

.h400p {
  height: 400px;
}

.captchaimg {
  background-color: #fff;
}

.tal {
  text-align: left;
}

.tar {
  text-align: right;
}

/* Print */
@media print {
  html {
    @include lightmode;
  }

  body {
    font-family: serif;
    max-width: inherit;
  }

  nav,
  #post-actions,
  #related,
  #interactions {
    display: none;
  }
}