html {
  overflow-x: hidden;
  scroll-behavior: smooth;

  ::selection {
    background-color: $highlight-bg-color;
    color: $highlight-text-color;
  }
}

//
// Reseting elements
//

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
hr,
dl,
dd,
ol,
ul,
figure {
  margin: 0;
  padding: 0;
}

//  set `margin-bottom` to maintain vertical alignment
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
ul,
ol,
figure,
%vertical-rhythm {
  margin-bottom: $font-spacing - 15;
}

//
// body
//
body {
  font: $font-weight #{$font-size}/#{$line-height} $font-family;
  color: $text-color;
  background-color: $primary_color;
  -webkit-text-size-adjust: 100%;
  font-kerning: normal;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  &::-webkit-scrollbar {
    height: 16px;
  }

  &::-webkit-scrollbar-track {
    background-color: transparent;
  }

  &::-webkit-scrollbar-thumb {
    background: rgba(128, 134, 139, 0.2);
    background-clip: padding-box;
    border: 4px solid transparent;
    border-radius: 10px;
    box-sizing: border-box;

    &:hover {
      background: rgba(128, 134, 139, 0.4);
      box-sizing: border-box;
      background-clip: padding-box;
    }
  }
}

//
// line
//
hr {
  margin-top: $font-spacing;
  margin-bottom: $font-spacing;
  border: 0;
  border-top: 2px solid $text-mute-color;
  border-radius: 7px;
}

//
// wrapper
//
.wrapper {
  padding: 0 $font-spacing - 5 0 $font-spacing - 5;
  margin: 0 auto 0 auto;
  max-width: $content-width + 100;
}

.footer-wrapper {
    padding: 0 $font-spacing - 5 0 $font-spacing - 5;
    margin: 0 auto 0 auto;
    max-width: 1168px;
  }


.post-wrapper {
  padding: 0 $font-spacing - 5 0 $font-spacing - 5;
  margin: 0 auto 0 auto;
  max-width: $content-width + 100;

  @media screen and (min-width: 1111px) {
    display: flex;
    justify-content: center;
  }
}

.content {
  padding: 30px 0 30px;
  flex: 1 0 auto;
  overflow: hidden;
  opacity: 0;
  transform: translateY(3rem);
  animation: 208.898ms linear 0s 1 normal forwards running slide-up;
  animation-delay: 252.00568990042672ms;
}

//
// Headers
//
h1 {
  font-size: $font-size + 31;
  line-height: 1.5;
}

h2 {
  font-size: $font-size + 26;
  line-height: 1.5;
}

h3 {
  font-size: $font-size + 21;
  line-height: 1.5;
}

h4 {
  font-size: $font-size + 16;
  line-height: 1.5;
}

h5 {
  font-size: $font-size + 11;
  line-height: 1.5;
}

h6 {
  font-size: $font-size + 6;
  line-height: 1.5;
}

//
// Lists
//
ul,
ol {
  margin-left: $font-spacing;
}

//
// Links
//
a {
  text-decoration: none;
  transition: $transition-links;
  color: $link-visited-color;
  font-weight: 700;

  &:hover {
    color: $link-hover-color;
    text-decoration: none;
  }
}

li {
  > ul,
  > ol {
    margin-bottom: 0;
  }
}

//
// Image
//
img {
  max-width: 100%;
  height: auto;
}

//
// BOLD
//
strong {
  font-weight: 900;
  font-size: 18px;
}

//
// Figures
//
figure > img {
  display: block;
}

figcaption {
  font-size: $small-font-size;
}

//
//  Blockquotes
//
blockquote {
  color: $blockquote-text-color;
  border-left: 4px solid $code-background-color;
  padding-left: $font-spacing / 2;
  @include relative-font-size(1.125);
  font-style: italic;

  > :last-child {
    margin-bottom: 0;
  }

  i,
  em {
    font-style: normal;
  }
}

//
//  Code format
//
pre,
code {
  font-size: inherit;
  border: 1px solid $code-background-color;
  border-radius: 4px;
  font-weight: 700;
  background-color: $code-background-color;
  color: $code-text-color;

  @include horizontal-scroll();
}

code {
  padding: 1px 5px;

  a {
    color: inherit !important;
    border-bottom: none !important;
    pointer-events: none;
  }
}

pre {
  overflow-x: auto;

  > code {
    border: 0;
    padding-right: 0;
    padding-left: 0;
  }
}

.rouge-table {
  width: 0%;

  .rouge-gutter {
    padding: 0px;
    border: 0px;
  }

  td.rouge-code {
    padding-left: 1rem;
    border: 0px;
  }

  border: 0px;
  margin-bottom: 0px;
}

.highlight {
  border-radius: 5px;
  background: $code-background-color;
  border: 0px;
  @extend %vertical-rhythm;

  pre {
    margin-bottom: 0;
    font-size: $code-font-family;
    line-height: 1.5rem;
    word-wrap: normal;
    /* Fixed Safari overflow-x */
  }

  .lineno {
    padding-top: 7px;
    padding-bottom: 7px;
    padding-left: 7px;
    padding-right: 0px;
    width: 1%;

    min-width: 20px;
    text-align: right;
    color: $text-mute-color;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
    user-select: none;
  }

  //  set the dollar sign to non-selectable
  .gp {
    user-select: none;
  }

  table {
    td pre {
      overflow: visible; // Fixed iOS safari overflow-x
      word-break: normal; // Fixed iOS safari linenos code break
    }
  }

  .highlighter-rouge & {
    background: $code-background-color;
  }
}

// Removes the line numbers default snippets
div {
  &[class^="highlighter-rouge"],
  &.language-plaintext.highlighter-rouge,
  &.language-console.highlighter-rouge,
  &.language-terminal.highlighter-rouge,
  &.nolineno {
    pre.lineno {
      display: none;
    }

    td.rouge-code {
      padding: 8px 12px;
    }

    pre.highlight {
      padding: 0px;
      padding-bottom: 0px;
    }
  }
}

//
//  Icons
//

// .stackoverflow {
//   color: #f66a0a;
// }

// .youtube {
//   color: #dd0505;
// }

// .github {
//   color: $Github;

// }

.svg-icon {
  width: 16px;
  height: 16px;
  display: inline-block;
  fill: currentColor;
  padding: 5px 3px 2px 5px;
  vertical-align: text-bottom;
}

.gitlab {
  color: $Github;
}

dl {
  padding: 0;

  dt {
    padding: 0;
    margin-top: 1rem;
    font-size: $font-size;
    font-weight: 690;
  }

  dd {
    margin-inline-start: 40px;
  }
}

//
// Error page
//
.container {
  margin: 10px auto;
  max-width: 400px;
  text-align: center;
  background-color: $error-div-bg-color;
  border-radius: 20px;
  align-content: center;

  > svg {
    height: 220px;
    width: 220px;
    margin-left: 3px;
    margin-right: 5px;
    margin-top: 50px;
    fill: $error-btn-svg-color;
  }
}

.error-pagh {
  > p {
    margin-bottom: 0px;
    line-height: 2;

    &:last-child {
      margin-bottom: 15px;
    }
  }
}

.btn-error {
  display: inline-block;
  padding: 17px 16px 16px;
  color: #e7e7e7;
  background-color: #2e353e;
  transition: all 0.2s ease-in-out;
  width: 92%;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  height: 24px;
  line-height: 1.5;

  &,
  &:visited {
    color: $text-color;
  }

  &:hover {
    color: $btn-text-hover-color;
    text-decoration: none;
    background-color: $btn-color-hover;
    border-color: $btn-color-hover;
  }
}