:root {
  --color-dark: hsl(228, 15%, 11%); /* 1a1a1a */
  --color-light: #fafafa;
  --color-primary: #1a8fe3;
  --spacing: 1.5rem;
}

body {
  background: var(--color-dark);
  color: var(--color-light);
  padding: 2.5rem;
  font-family: Avenir, 'Avenir Next LT Pro', Montserrat, Corbel, 'URW Gothic',
    source-sans-pro, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
    "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.2rem;
  line-height: 1.4;
  min-height: 100vh;
  max-width: 1600px;
  margin: 0 auto;
  word-wrap: break-word;
}

header,
main,
footer {
  max-width: 70ch;
  margin-inline: auto;
}

header {
  padding-bottom: var(--spacing);
}

nav a, a.blog-tags {
  margin-right: calc(var(--spacing) / 3);
}
a.blog-tags {
  line-height: 1.8;
}

main {
  padding-bottom: var(--spacing);
}

footer {
  text-align: center;
  padding-top: var(--spacing);
}

a {
  color: currentColor;
  text-decoration-color: var(--color-primary);
  text-decoration-thickness: 0.3ex;
  text-underline-offset: 0.3ex;
}

a:hover {
  text-decoration-thickness: 0.4ex;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
h4,
h5 {
  font-weight: 700;
  line-height: 1.3;
}

h1 {
  font-size: 3.55rem;
}
h2 {
  font-size: 2.66rem;
}
h3 {
  font-size: 2rem;
}
h4 {
  font-size: 1.5rem;
}
h5 {
  font-size: 1.13rem;
}

ul,
ol {
  padding-inline-start: var(--spacing);
}
li {
  margin-block-start: var(--spacing);
}

blockquote {
  padding-inline-start: var(--spacing);
  border-inline-start: 0.2em solid;
  font-style: italic;
}

:is(h1, h2, h3, h4, h5, blockquote) {
  margin-block-end: calc(var(--spacing) / 2);
}
:is(h1, h2, h3, h4, h5) + * {
  margin-block-start: calc(var(--spacing) / 3);
}
:is(h1, h2, h3, h4, h5) + :where(h2, h3, h4, h5) {
  margin-block-start: calc(var(--spacing) * 2);
}

blockquote {
  max-width: 50ch;
}

.title {
  text-decoration: none;
}
.title h1 {
  font-size: 2rem;
  margin-top: calc(var(--spacing) / 2);
}

ul.blog-posts {
  list-style-type: none;
  padding: unset;
}
ul.blog-posts li {
  display: flex;
  flex-direction: column;
}
@media screen and (min-width: 600px) {
  ul.blog-posts li {
    flex-direction: row;
    gap: calc(var(--spacing) / 2);
  }
}
ul.blog-posts li span {
  min-width: 11ch;
}
time {
  opacity: 0.5;
  font-style: normal;
}

code {
  padding: 1px calc(var(--spacing) / 4);
  color: #f8f8f2;
  background-color: #282a36;
  font-size: 1rem;
}

pre code {
  display: block;
  padding: calc(var(--spacing) / 2);
  white-space: pre-wrap;
  overflow-x: auto;
}

table {
  width: 100%;
}
table,
th,
td {
  border: 1px solid;
  border-collapse: collapse;
  border-color: var(--color-light);
  padding: calc(var(--spacing) / 2);
}

.disabled {
  color: currentColor;
  cursor: not-allowed;
  opacity: 0.5;
}