:root {
  --bg: #0c0c0e;
  --fg: #c9c9c9;
  --mut: #6f6f78;
  --line: #232329;
  --acc: #9ece6a;
  --bar: #1a1a1f;
  --warn: #f0a23a;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

a {
  color: var(--acc);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

code {
  overflow-wrap: anywhere;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #141417;
  padding: 1px 5px;
  font-size: 12px;
}

header,
nav,
main {
  max-width: 760px;
  margin: 0 auto;
}

header {
  padding: 52px 20px 10px;
}

header h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

header h1::before {
  content: "~/ ";
  color: var(--mut);
}

header p {
  margin: 8px 0 0;
  color: var(--mut);
  font-size: 13px;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 16px 20px;
}

nav button {
  cursor: pointer;
  border: 0;
  background: none;
  color: var(--mut);
  padding: 4px 0;
  font: inherit;
  font-size: 13px;
}

nav button:hover,
nav button:focus-visible {
  color: var(--fg);
}

nav button.active {
  border-bottom: 1px solid var(--acc);
  color: var(--fg);
}

main {
  padding: 26px 20px 80px;
}

.panel {
  display: none;
}

.panel.active {
  display: block;
  animation: fade 0.15s ease;
}

@keyframes fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

h2 {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 600;
}

h2::before {
  content: "# ";
  color: var(--acc);
}

.hint {
  margin: 0 0 18px;
  color: var(--mut);
  font-size: 12.5px;
}

label {
  display: block;
  margin: 16px 0 6px;
  color: var(--mut);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

pre {
  overflow: auto;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #111114;
  padding: 9px 11px;
  color: var(--fg);
  font: inherit;
}

pre code {
  display: block;
  border: 0;
  background: transparent;
  padding: 0;
  color: inherit;
  font: inherit;
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.out {
  margin-top: 20px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.row {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 6px 0;
}

.row:last-child {
  border-bottom: 0;
}

.rank {
  width: 42px;
  color: var(--acc);
  font-weight: 600;
}

.lbl {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preview {
  display: block;
  width: 100%;
  margin-top: 20px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bar);
}

.note {
  border: 1px solid var(--acc);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 13px;
}

.note b {
  color: var(--acc);
}

@media (max-width: 620px) {
  header {
    padding-top: 34px;
  }

  nav {
    gap: 14px;
  }

  .grid2 {
    grid-template-columns: 1fr;
  }

  .row {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .rank {
    width: auto;
  }

  .lbl {
    white-space: normal;
  }
}