smolboi/assets/css/main.css

::backdrop,
:root {
  --sans-font: -apple-system, BlinkMacSystemFont, "Avenir Next", Avenir,
    "Nimbus Sans L", Roboto, "Noto Sans", "Segoe UI", Arial, Helvetica,
    "Helvetica Neue", sans-serif;
  --mono-font: Consolas, Menlo, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
  --standard-border-radius: 6px;
  --bg: #fff;
  --accent-bg: #0077aa;
  --text: #212121;
  --text-light: #585858;
  --border: #898ea4;
  --accent: #0099cc;
  --accent-hover: #0088dd;
  --accent-text: var(--bg);
  --code: #0099cc;
  --preformatted: #444;
  --marked: #ff8036;
  --disabled: #efefef;
  --caution: #ff3333;
  --warning: red;
}
@media (prefers-color-scheme: dark) {
  ::backdrop,
  :root {
    color-scheme: dark;
    --bg: black;
    --accent-bg: #0066aa;
    --text: #dcdcdc;
    --text-light: #ababab;
    --accent: #0099cc;
    --accent-hover: #0088dd;
    --accent-text: var(--bg);
    --code: #0099cc;
    --preformatted: #fff;
    --disabled: #111;
    --caution: #ff3333;
    --warning: red;
  }
  img,
  video {
    opacity: 0.8;
  }
}
*,
*::after,
*::before {
  box-sizing: border-box;
}
input,
progress,
select,
textarea {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}
html {
  font-family: var(--sans-font);
  scroll-behavior: smooth;
}
body {
  color: var(--text);
  background-color: var(--bg);
  font-size: 1.15rem;
  line-height: 1.5;
  display: grid;
  grid-template-columns: 1fr min(60rem, 90%) 1fr;
  margin: 0;
}
body > * {
  grid-column: 2;
}
body > header {
  background-color: var(--accent-bg);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 0 0.5rem 2rem;
  grid-column: 1 / -1;
}
body > header > *:only-child {
  margin-block-start: 2rem;
}
body > header h1 {
  max-width: 1200px;
  margin: 1rem auto;
}
body > header p {
  max-width: 40rem;
  margin: 1rem auto;
}
main {
  padding-top: 1.5rem;
}
body > footer {
  margin-top: 4rem;
  padding: 2rem 1rem 1.5rem;
  color: var(--text-light);
  font-size: 0.9rem;
  text-align: center;
  border-top: 1px solid var(--border);
}
h1 {
  font-size: 3rem;
  text-decoration: solid underline #0099cc 6px;
}
h2 {
  font-size: 2.6rem;
  margin-top: 3rem;
  text-decoration: solid underline #0099cc 4px;
}
h3 {
  font-size: 2rem;
  margin-top: 3rem;
  text-decoration: solid underline #0099cc 3px;
}
h4 {
  font-size: 1.44rem;
  text-decoration: double underline #0099cc 1px;
}
h5 {
  font-size: 1.15rem;
  text-decoration: dotted underline #0099cc 1px;
}
h6 {
  font-size: 0.96rem;
}
p {
  margin: 1.5rem 0;
}
h1,
h2,
h3,
h4,
h5,
h6,
p {
  overflow-wrap: break-word;
}
h1,
h2,
h3 {
  line-height: 1.1;
}
@media only screen and (max-width: 720px) {
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 2.1rem;
  }
  h3 {
    font-size: 1.75rem;
  }
  h4 {
    font-size: 1.25rem;
  }
}
a,
a:visited {
  color: var(--accent);
}
a:hover {
  text-decoration: none;
}
.button,
a.button,
button,
input[type="submit"],
input[type="button"],
input[type="reset"],
label[type="button"] {
  border: 1px solid var(--accent);
  background-color: var(--accent);
  color: var(--accent-text);
  padding: 0.5rem 0.9rem;
  text-decoration: none;
  line-height: normal;
}
.button[aria-disabled="true"],
input:disabled,
textarea:disabled,
select:disabled,
button[disabled] {
  cursor: not-allowed;
  background-color: var(--disabled);
  border-color: var(--disabled);
  color: var(--text-light);
}
input[type="range"] {
  padding: 0;
}
abbr[title] {
  color: var(--accent);
  cursor: help;
  text-decoration-line: underline;
  text-decoration-style: dashed;
}
.button:not([aria-disabled="true"]):hover,
input[type="submit"]:enabled:hover,
input[type="reset"]:enabled:hover,
input[type="button"]:enabled:hover,
label[type="button"]:hover,
button:enabled:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  cursor: pointer;
}
.button:not([aria-disabled="true"]):hover,
button[type="reset"]:enabled:hover,
input[type="reset"]:enabled:hover,
label[type="button"]:hover {
  background-color: var(--warning);
  border-color: var(--warning);
  cursor: pointer;
}
button[type="reset"],
input[type="reset"]:enabled,
label[type="button"] {
  background-color: var(--caution);
  border-color: var(--caution);
  cursor: pointer;
}
.button:focus-visible,
button:focus-visible:where(:enabled),
input:enabled:focus-visible:where(
    [type="submit"],
    [type="reset"],
    [type="button"]
  ) {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
header > nav {
  font-size: 2rem;
  line-height: 2;
  padding: 1rem 0 0;
}
header > nav ol,
header > nav ul {
  align-content: space-around;
  align-items: center;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  list-style-type: none;
  margin: 0;
  padding: 0;
}
header > nav ol li,
header > nav ul li {
  display: inline-block;
}

.tags {
  display: inline-block;
  padding: 0.1rem;
}
header > nav a,
header > nav a:visited {
  margin: 0 0.5rem 1rem;
  color: var(--text);
  display: inline-block;
  padding: 0.1rem 1rem;
  text-decoration: solid underline white 2px;
}
header > nav a.current,
header > nav a:hover,
header > nav a[aria-current="page"] {
  color: var(--preformatted);
  cursor: pointer;
  text-decoration: solid underline var(--accent) 4px;
}
@media only screen and (max-width: 720px) {
  header > nav a {
    border: none;
    padding: 0;
    text-decoration: underline;
    line-height: 1;
  }
}
aside,
details,
pre {
  background-color: var(--bg);
  border: 3px solid var(--accent);
  border-radius: var(--standard-border-radius);
  margin-bottom: 1rem;
}
aside {
  font-size: 1rem;
  width: 30%;
  padding: 0 15px;
  margin-inline-start: 15px;
  float: right;
}
*[dir="rtl"] aside {
  float: left;
}
@media only screen and (max-width: 720px) {
  aside {
    width: 100%;
    float: none;
    margin-inline-start: 0;
  }
}
article,
dialog,
fieldset {
  border: 1px solid var(--accent);
  padding: 1rem;
  border-radius: var(--standard-border-radius);
  margin-bottom: 1rem;
}
article h2:first-child,
article h3:first-child,
section h2:first-child,
section h3:first-child {
  margin-top: 1rem;
}
section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2rem 1rem;
  margin: 3rem 0;
}
section + section,
section:first-child {
  border-top: 0;
  padding-top: 0;
}
section + section {
  margin-top: 0;
}
section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
details {
  padding: 0.7rem 1rem;
}
summary {
  cursor: pointer;
  font-weight: bold;
  padding: 0.7rem 1rem;
  margin: -0.7rem -1rem;
  word-break: break-all;
}
details[open] > summary + * {
  margin-top: 0;
}
details[open] > summary {
  margin-bottom: 0.5rem;
}
details[open] > :last-child {
  margin-bottom: 0;
}
table {
  border-collapse: collapse;
  margin: 1.5rem 0;
}
figure > table {
  width: max-content;
  margin: 0;
}
td,
th {
  border: 1px solid var(--border);
  text-align: start;
  padding: 0.5rem;
}
th {
  background-color: var(--accent-bg);
  font-weight: bold;
}
tr:nth-child(even) {
  background-color: var(--accent-bg);
}
table caption {
  font-weight: bold;
  margin-bottom: 0.5rem;
}
.button,
button,
input,
select,
textarea {
  font-size: inherit;
  font-family: inherit;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  border-radius: var(--standard-border-radius);
  box-shadow: none;
  max-width: 100%;
  display: inline-block;
}
input,
select,
textarea {
  color: var(--text);
  background-color: var(--bg);
  border: 1px solid var(--border);
}
label {
  display: block;
}
textarea:not([cols]) {
  width: 100%;
}
select:not([multiple]) {
  background-image: linear-gradient(45deg, transparent 49%, var(--text) 51%),
    linear-gradient(135deg, var(--text) 51%, transparent 49%);
  background-position: calc(100% - 15px), calc(100% - 10px);
  background-size:
    5px 5px,
    5px 5px;
  background-repeat: no-repeat;
  padding-inline-end: 25px;
}
*[dir="rtl"] select:not([multiple]) {
  background-position: 10px, 15px;
}
input[type="checkbox"],
input[type="radio"] {
  vertical-align: middle;
  position: relative;
  width: min-content;
}
input[type="checkbox"] + label,
input[type="radio"] + label {
  display: inline-block;
}
input[type="radio"] {
  border-radius: 100%;
}
input[type="checkbox"]:checked,
input[type="radio"]:checked {
  background-color: var(--accent);
}
input[type="checkbox"]:checked::after {
  content: " ";
  width: 0.18em;
  height: 0.32em;
  border-radius: 0;
  position: absolute;
  top: 0.05em;
  left: 0.17em;
  background-color: transparent;
  border-right: solid var(--bg) 0.08em;
  border-bottom: solid var(--bg) 0.08em;
  font-size: 1.8em;
  transform: rotate(45deg);
}
input[type="radio"]:checked::after {
  content: " ";
  width: 0.25em;
  height: 0.25em;
  border-radius: 100%;
  position: absolute;
  top: 0.125em;
  background-color: var(--bg);
  left: 0.125em;
  font-size: 32px;
}
@media only screen and (max-width: 720px) {
  button,
  input,
  select,
  textarea {
    width: 100%;
  }
}
input[type="color"] {
  height: 2.5rem;
  padding: 0.2rem;
}
input[type="file"] {
  border: 0;
}
hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 1rem auto;
}
mark {
  padding: 2px 5px;
  border-radius: var(--standard-border-radius);
  background-color: var(--marked);
  color: black;
}
mark a {
  color: #0d47a1;
}
audio,
img,
video {
  max-width: 100%;
  height: auto;
  border-radius: var(--standard-border-radius);
}
figure {
  margin: 0;
  display: block;
  overflow-x: auto;
}
figure > img,
figure > picture > img {
  display: block;
  margin-inline: auto;
}
figcaption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-block: 1rem;
}
blockquote {
  margin-inline-start: 2rem;
  margin-inline-end: 0;
  margin-block: 2rem;
  padding: 0.4rem 0.8rem;
  border-inline-start: 0.35rem solid var(--accent);
  color: var(--text-light);
  font-style: italic;
}
cite {
  font-size: 0.9rem;
  color: var(--text-light);
  font-style: normal;
}
dt {
  color: var(--text-light);
}
code,
kbd,
pre,
pre span,
samp {
  font-family: var(--mono-font);
  color: var(--code);
}
kbd {
  padding: 0.1rem 0.4rem;
  background-color: var(--accent);
  color: var(--accent-text);
  border-radius: 0.25rem;
  border: 1px solid var(--accent-bg);
  box-shadow: 0 2px 0 1px var(--accent-bg);
  cursor: default;
  font-family: var(--font-family-sans-serif);
  font-size: 0.75em;
  line-height: 1;
  min-width: 0.75rem;
  max-width: 3rem;
  text-align: center;
  padding: 2px 5px;
  position: relative;
  top: -1px;
  &:hover {
    box-shadow: 0 1px 0 0.5px var(--accent-bg);
    top: 1px;
  }
}
pre {
  padding: 1rem 1.4rem;
  max-width: 100%;
  overflow: auto;
  color: var(--preformatted);
}
pre code {
  color: var(--preformatted);
  background: none;
  margin: 0;
  padding: 0;
}
meter,
progress {
  border: solid black 0.3px;
  width: 100%;
  border-radius: var(--standard-border-radius);
}
progress:indeterminate {
  background-color: grey;
}
progress::-webkit-progress-bar {
  border-radius: var(--standard-border-radius);
}
progress::-webkit-progress-value {
  border-radius: var(--standard-border-radius);
  background-color: var(--accent);
}
progress::-moz-progress-bar {
  background-size: 100% 100%;
  transition-property: width;
  transition-duration: 0.3s;
  background-color: var(--accent);
}
dialog {
  max-width: 40rem;
  margin: auto;
}
dialog::backdrop {
  background-color: var(--bg);
  opacity: 0.8;
}
@media only screen and (max-width: 720px) {
  dialog {
    max-width: 100%;
    margin: auto 1em;
  }
}
sub,
sup {
  vertical-align: baseline;
  position: relative;
}
sup {
  top: -0.4em;
}
sub {
  top: 0.3em;
}
.notice {
  background: var(--accent-bg);
  border: 2px solid var(--border);
  border-radius: var(--standard-border-radius);
  padding: 1.5rem;
  margin: 2rem 0;
}
meter {
  display: block;
  margin: 0 auto;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  border-radius: var(--standard-border-radius);
  background: none;
  background-color: whitesmoke;
}
meter::-webkit-meter-bar {
  background: none;
  background-color: var(--text);
}
meter::-webkit-meter-optimum-value {
  transition: width 0.5s;
  background-image: linear-gradient(90deg, var(--accent));
  background-size: 100% 100%;
}
meter::-webkit-meter-optimum-value:hover {
  background-image: linear-gradient(90deg, var(--accent));
  transition: width 0.5s;
  width: 100% !important;
}
meter::-moz-meter-bar {
  background-color: var(--accent);
  background-image: linear-gradient(0deg, var(--accent));
  background-size: 100% 100%;
}