:root {
  --bg: #fafaf8; --fg: #1c1c1a; --muted: #5f5f5a; --line: #e2e2dc; --code: #f0f0eb;
  --link: #1a5fb4; --link-hover: #0d4285; --accent: #1c1c1a; --on-accent: #fafaf8;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, "JetBrains Mono", "Cascadia Mono", "Cascadia Code",
    Menlo, Consolas, "Liberation Mono", "DejaVu Sans Mono", monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141413; --fg: #e6e6e0; --muted: #a3a39c; --line: #2c2c2a; --code: #1f1f1d;
    --link: #8cb8f0; --link-hover: #b5d3f7; --accent: #e6e6e0; --on-accent: #141413;
  }
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: grid; place-items: center;
  background: var(--bg); color: var(--fg);
  font: 15px/1.65 var(--mono); font-variant-ligatures: none;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
main { width: 100%; max-width: 40rem; padding: 3rem 1.25rem; }
h1 { font-size: 1.4rem; font-weight: 700; letter-spacing: -.01em; margin: 0 0 1rem; }
h1::before { content: "# "; color: var(--muted); font-weight: 400; }
p { margin: 0 0 1.25rem; color: var(--muted); }
b { color: var(--fg); font-weight: 600; }
::selection { background: var(--link); color: var(--bg); }

a { color: var(--link); text-decoration: underline; text-decoration-thickness: 1px;
  text-underline-offset: .2em; text-decoration-color: color-mix(in srgb, var(--link) 45%, transparent); }
a:hover { color: var(--link-hover); text-decoration-color: currentColor; }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; border-radius: 2px; }

.cmd { position: relative; margin: 0 0 .75rem; }
.cmd:last-of-type { margin-bottom: 1.5rem; }
code { display: block; margin: 0; padding: .7rem 2.75rem .7rem 1rem; border: 1px solid var(--line);
  border-radius: 6px; background: var(--code); color: var(--fg);
  font: 13.5px/1.5 var(--mono); overflow-x: auto; white-space: nowrap; }
code::before { content: "$ "; color: var(--muted); user-select: none; -webkit-user-select: none; }
.copy { position: absolute; top: 50%; right: .4rem; transform: translateY(-50%);
  display: grid; place-items: center; padding: .35rem; border: 1px solid transparent; border-radius: 4px;
  background: var(--code); color: var(--muted); cursor: pointer; }
.copy[hidden] { display: none; }
.copy:hover { color: var(--fg); border-color: var(--line); background: var(--bg); }
.copy:focus-visible { outline: 2px solid var(--link); outline-offset: 1px; }
.copy svg { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.copy .done, .copy.copied .icon { display: none; }
.copy.copied .done { display: block; }
.copy.copied { color: var(--link); }

.button { display: inline-block; margin: 0 0 1.25rem; padding: .6rem 1.1rem; border-radius: 6px; border: 0;
  background: var(--accent); color: var(--on-accent); text-decoration: none; font: inherit; font-weight: 600; cursor: pointer; }
form { margin: 0; }
.plans { display: flex; flex-wrap: wrap; gap: .75rem; margin: 0 0 1.25rem; }
.plans .button { margin: 0; }
.button:hover { color: var(--on-accent); opacity: .88; }
.button::after { content: " →"; }
.button[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }
.button[aria-disabled="true"]:hover { opacity: .45; }
.note { font-size: .875rem; }
ol { margin: 0 0 1.5rem; padding-left: 1.5rem; color: var(--muted); }
li { margin-bottom: .35rem; }
li::marker { color: var(--fg); }
.links { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .875rem; }