:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #111111;
  --muted: #888888;
  --border: #e5e5e5;
  --panel: #fafafa;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --fg: #ededed;
    --muted: #7a7a7a;
    --border: #222222;
    --panel: #0d0d0d;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 13px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 560px;
  margin: 0 auto;
  padding: 80px 24px 48px;
}

header {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.gh {
  margin-left: auto;
  color: var(--muted);
  font-size: 12px;
  text-decoration: none;
}

.gh:hover {
  color: var(--fg);
}

h1 {
  font-size: 19px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.02em;
}

h1 a {
  color: inherit;
  text-decoration: none;
}

#version {
  color: var(--muted);
  font-size: 12px;
}

h2 {
  font-size: 13px;
  font-weight: 600;
  margin: 32px 0 8px;
}

p {
  margin: 8px 0 16px;
}

.desc {
  color: var(--muted);
  max-width: 48ch;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  font-size: 12px;
}

pre {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  margin: 0;
  overflow-x: auto;
  line-height: 1.9;
  color: var(--fg);
}

.cmd {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 10px 10px 14px;
  margin: 20px 0 8px;
  overflow-x: auto;
}

.cmd code {
  white-space: nowrap;
  flex: 1;
}

.cmd button {
  flex: none;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--muted);
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
}

.cmd button:hover {
  color: var(--fg);
}

.icon {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon.done,
.copied .icon.copy {
  display: none;
}

.copied .icon.done {
  display: block;
}

a {
  color: var(--fg);
  text-underline-offset: 3px;
}

@media (max-width: 560px) {
  main {
    padding-top: 48px;
  }
}