@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/inter-normal-4.1.woff2") format("woff2-variations");
}
@font-face {
  font-family: Inter;
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("/inter-italic-4.1.woff2") format("woff2-variations");
}
:root {
  font-family: Inter, sans-serif;
  font-feature-settings: "liga" 1, "calt" 1, "ss01" 1, "ss03" 1, "ss04" 1;

  color-scheme: light dark;

  --black: oklch(0 0 0);
  --black-lighten: oklch(0.2 0 0);
  --white: oklch(1 0 0);
  --white-darken: oklch(0.8 0 0);
  --grey: oklch(0.5 0 0);
  --grey-lighten: oklch(0.6 0 0);
  --grey-darken: oklch(0.4 0 0);
  --red: oklch(0.5 0.16 30);
  --red-lighten: oklch(0.6 0.16 30);
  --red-darken: oklch(0.4 0.16 30);
  --orange: oklch(0.5 0.09 60);
  --orange-lighten: oklch(0.6 0.09 60);
  --orange-darken: oklch(0.4 0.09 60);
  --yellow: oklch(0.5 0.08 90);
  --yellow-lighten: oklch(0.6 0.08 90);
  --yellow-darken: oklch(0.4 0.08 90);
  --green: oklch(0.5 0.11 150);
  --green-lighten: oklch(0.6 0.11 150);
  --green-darken: oklch(0.4 0.11 150);
  --cyan: oklch(0.5 0.07 225);
  --cyan-lighten: oklch(0.6 0.07 225);
  --cyan-darken: oklch(0.4 0.07 225);
  --blue: oklch(0.5 0.13 255);
  --blue-lighten: oklch(0.6 0.13 255);
  --blue-darken: oklch(0.4 0.13 255);
  --purple: oklch(0.5 0.21 300);
  --purple-lighten: oklch(0.6 0.21 300);
  --purple-darken: oklch(0.4 0.21 300);

  --default-color: light-dark(var(--black), var(--white));
  --default-background-color: light-dark(var(--white), var(--black));
  --subtle-color: light-dark(var(--black-lighten), var(--white-darken));
  --subtle-background-color: light-dark(var(--white-darken), var(--black-lighten));
  --grey-color: light-dark(var(--grey-darken), var(--grey-lighten));
  --grey-background-color: light-dark(var(--grey-lighten), var(--grey-darken));
  --red-color: light-dark(var(--red-darken), var(--red-lighten));
  --red-background-color: light-dark(var(--red-lighten), var(--red-darken));
  --yellow-color: light-dark(var(--yellow-darken), var(--yellow-lighten));
  --blue-background-color: light-dark(var(--blue-lighten), var(--blue-darken));
  --purple-background-color: light-dark(var(--purple-lighten), var(--purple-darken));
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
header {
  background-color: var(--subtle-background-color);
  padding: 0.5rem;
  gap: 0 1rem;
}
nav {
  display: flex;
  justify-content: center;
  align-items: center;
}
nav a {
  display: inline-block;
  font-weight: 600;
  margin: 0 0.5rem;
  color: var(--default-color);
  &:hover {
    color: var(--subtle-color);
  }
}
nav a:first-child {
  display: flex;
  align-items: center;
  justify-content: center;
}
nav a:not(:first-child) {
  padding: 0.5rem 1rem;
}
nav a img {
  width: 2rem;
  height: 2rem;
}
h1 {
  font-weight: 900;
  font-size: 4rem;
}
body {
  font-size: 0.8125rem;
  color: var(--default-color);
  background-color: var(--default-background-color);
}
button, .button {
  border: none;
  border-radius: 0.5rem;
  background-color: var(--purple-background-color);
  color: var(--default-color);
  font-weight: 600;
  padding: 0.5rem 1rem;

  &:hover {
    background-color: var(--purple);
    color: var(--default-color);
  }
}
.red-bg {
  background-color: var(--red-background-color);

  &:hover {
    background-color: var(--red);
  }
}
.blue-bg {
  background-color: var(--blue-background-color);

  &:hover {
    background-color: var(--blue);
  }
}
form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
input {
  border: none;
  border-radius: 0.5rem;
  padding: 0.5rem;
  font-family: inherit;
  font-feature-settings: inherit;
  font-size: inherit;
  text-align: center;
  color: var(--default-color);
  background-color: var(--subtle-background-color);

  &::placeholder {
    color: var(--grey-color);
  }
}
a {
  text-decoration: none;
}
p.error {
  color: var(--red-color);
}
p.warning {
  color: var(--yellow-color);
}
div.content {
  width: 900px;
  margin: auto;
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
div.flex-columns {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}
.center-fill {
  width: 100%;
  text-align: center;
}
.full-screen {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  width: 100dvw;
  height: 100dvh;
}
table {
  border-collapse: collapse;
  width: fit-content;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
}
th, td {
  border: none;
  padding: 0.5rem 1rem;
  text-align: left;
  white-space: nowrap;
}
tbody tr:nth-child(odd) {
  background-color: var(--subtle-background-color);
}
tbody tr:nth-child(even) {
  background-color: var(--grey-background-color);
}
thead tr {
  background-color: var(--purple-background-color);
}
thead th:first-child {
    border-top-left-radius: 0.5rem;
}
thead th:last-child {
    border-top-right-radius: 0.5rem;
}
tbody tr:last-child td:first-child {
    border-bottom-left-radius: 0.5rem;
}
tbody tr:last-child td:last-child {
    border-bottom-right-radius: 0.5rem;
}