:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --border: #dde1e6;
  --ink: #15191e;
  --ink-2: #49515b;
  --ink-3: #69717c;
  --accent: #1a7f37;
  --accent-ink: #ffffff;
  --accent-soft: #e3f3e7;
  --link: #0b63c9;
  --warn-bg: #fff6e0;
  --warn-ink: #7a4b00;
  --err-ink: #b42318;
  --checker: #e8eaee;
  --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 2px 8px rgba(0, 0, 0, .04);
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0f1215; --surface: #171b20; --surface-2: #20252b; --border: #2e353d;
    --ink: #eef1f4; --ink-2: #c3c9d1; --ink-3: #98a1ab;
    --accent: #3fb950; --accent-ink: #0b0f12; --accent-soft: #15301d; --link: #6cb2ff;
    --warn-bg: #33270e; --warn-ink: #f1c26b; --err-ink: #ff8a80; --checker: #23282e; --shadow: none;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1215; --surface: #171b20; --surface-2: #20252b; --border: #2e353d;
  --ink: #eef1f4; --ink-2: #c3c9d1; --ink-3: #98a1ab;
  --accent: #3fb950; --accent-ink: #0b0f12; --accent-soft: #15301d; --link: #6cb2ff;
  --warn-bg: #33270e; --warn-ink: #f1c26b; --err-ink: #ff8a80; --checker: #23282e; --shadow: none;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 var(--font); }
a { color: var(--link); }
code, pre { font-family: var(--mono); font-size: 13px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 50; }
.skip:focus { left: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
[hidden] { display: none !important; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 20px; border-bottom: 1px solid var(--border); background: var(--surface); position: sticky; top: 0; z-index: 10; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 17px; white-space: nowrap; }
.top-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.back { color: var(--ink-2); font-size: 13px; text-decoration: none; }
.back:hover { text-decoration: underline; }
.acct { font-size: 13px; color: var(--ink-2); max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

main { max-width: 1080px; margin: 0 auto; padding: 0 20px 40px; }
.hero { padding: 36px 0 12px; }
.hero h1 { font-size: clamp(26px, 4vw, 36px); line-height: 1.15; margin: 0 0 8px; letter-spacing: -0.01em; }
.lede { color: var(--ink-2); margin: 0 0 20px; font-size: 17px; max-width: 680px; }
.lookup { display: flex; gap: 8px; max-width: 680px; }
.lookup input { flex: 1; min-width: 0; font: 16px var(--font); padding: 11px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); color: var(--ink); }
.lookup input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.chips-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font: 13px var(--font); padding: 5px 11px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--ink); cursor: pointer; }
.chip:hover { border-color: var(--accent); }
.chip.free::before { content: "\25CF"; color: var(--accent); margin-right: 6px; font-size: 9px; vertical-align: 2px; }
.chip .x { margin-left: 6px; color: var(--ink-3); }
.status { min-height: 1.5em; margin: 12px 0 0; color: var(--ink-2); }
.status.err { color: var(--err-ink); }

.btn { font: 600 14px var(--font); border-radius: 10px; padding: 10px 16px; border: 1px solid transparent; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap; }
.btn.small { padding: 6px 11px; font-size: 13px; border-radius: 8px; }
.btn.icon { width: 34px; padding: 6px 0; font-size: 15px; }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { background: var(--surface); color: var(--ink); border-color: var(--border); }
.btn.ghost:hover { border-color: var(--ink-3); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn:focus-visible, .chip:focus-visible, select:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.actions { display: flex; gap: 8px; margin-top: 12px; }
.actions.wrap { flex-wrap: wrap; }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; margin-top: 16px; box-shadow: var(--shadow); }
.panel h2 { font-size: 20px; margin: 0 0 8px; }
.panel h3 { font-size: 16px; margin: 0 0 6px; }
.gate { border-color: var(--accent); }
.gate p { color: var(--ink-2); margin: 0; max-width: 700px; }

.prog-head { display: flex; justify-content: space-between; align-items: baseline; }
.steps { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 6px; }
.steps li { display: flex; gap: 10px; align-items: center; color: var(--ink-3); font-size: 14px; }
.steps li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--border); flex: none; }
.steps li.active { color: var(--ink); }
.steps li.active::before { border-color: var(--accent); border-top-color: transparent; animation: spin .8s linear infinite; }
.steps li.done { color: var(--ink-2); }
.steps li.done::before { background: var(--accent); border-color: var(--accent); }
.steps li.fail::before { background: var(--err-ink); border-color: var(--err-ink); }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .steps li.active::before { animation: none; } }

.sum-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.sum-head h2 { margin: 0; font-size: 24px; word-break: break-word; }
.sum-head p { margin: 4px 0 0; }
.sum-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; margin-top: 16px; }
.kpi { background: var(--surface-2); border-radius: 10px; padding: 10px 12px; }
.kpi b { display: block; font-size: 22px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.kpi span { font-size: 12.5px; color: var(--ink-3); }
.note { background: var(--warn-bg); color: var(--warn-ink); border-radius: 8px; padding: 8px 12px; margin: 14px 0 0; }

.options { display: flex; flex-wrap: wrap; gap: 14px 18px; align-items: flex-end; }
.options label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-2); }
.options label.check { flex-direction: row; align-items: center; gap: 6px; padding-bottom: 8px; }
.options label.grow { flex: 1; min-width: 180px; }
.options select, .options input[type="text"] { font: 14px var(--font); padding: 7px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--ink); }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 470px), 1fr)); gap: 16px; margin-top: 16px; }
.gcard { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.gcard h3 { margin: 0; font-size: 15px; }
.gcard .stage { background: repeating-conic-gradient(var(--checker) 0% 25%, transparent 0% 50%) 50% / 16px 16px; border-radius: 8px; padding: 10px; display: flex; justify-content: center; }
.gcard .stage img { max-width: 100%; height: auto; display: block; }
.gcard .md { font-family: var(--mono); font-size: 12px; background: var(--surface-2); border-radius: 6px; padding: 6px 8px; overflow-x: auto; white-space: nowrap; color: var(--ink-2); }
.gcard .actions { margin-top: 0; flex-wrap: wrap; }
.gcard .live { border-top: 1px solid var(--border); padding-top: 10px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.gcard .live p { margin: 0; }
.gcard .live-msg:empty { display: none; }
.gcard .live-msg.err { color: var(--err-ink); }
.gcard .live-body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.gcard .snip-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; color: var(--ink-2); }
.gcard .snip { margin: 0; font-size: 12px; max-height: 120px; white-space: pre-wrap; word-break: break-all; }

.code { background: var(--surface-2); border-radius: 8px; padding: 10px 12px; overflow-x: auto; white-space: pre; margin: 10px 0 0; color: var(--ink-2); max-height: 220px; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12.5px; color: var(--ink-3); font-weight: 600; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td .desc { color: var(--ink-3); font-size: 13px; }

.howto ol { margin: 6px 0 8px; padding-left: 20px; color: var(--ink-2); }
.howto li { margin: 4px 0; }
.faq details { border-top: 1px solid var(--border); padding: 10px 0; }
.faq details:first-of-type { border-top: 0; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--ink-2); margin: 8px 0 0; }

.foot { max-width: 1080px; margin: 0 auto; padding: 20px; display: flex; gap: 16px; flex-wrap: wrap; color: var(--ink-3); font-size: 13px; border-top: 1px solid var(--border); }
.foot a { color: var(--ink-2); }

/* docs pages */
.doc pre { background: var(--surface-2); border-radius: 8px; padding: 10px 12px; overflow-x: auto; }
.seg { display: inline-flex; gap: 4px; background: var(--surface-2); padding: 3px; border-radius: 9px; margin: 6px 0; flex-wrap: wrap; }
.seg button { font: 13px var(--font); border: 0; background: transparent; color: var(--ink-2); padding: 5px 10px; border-radius: 7px; cursor: pointer; }
.seg button[aria-selected="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }

@media (max-width: 640px) {
  .top { padding: 8px 16px; }
  .back { display: none; }
  main { padding: 0 16px 32px; }
  .hero { padding-top: 24px; }
  .lookup { flex-direction: column; }
  .panel { padding: 14px 16px; }
  .gcard { padding: 10px; }
  .gcard .stage { padding: 6px; }
}
/* card style swatches (cartoon family first) and Pip's title in the summary */
.swatches { display: flex; flex-wrap: wrap; gap: 10px 22px; width: 100%; }
.sw-group { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-width: 0; }
.sw-head { font-size: 12px; font-weight: 700; color: var(--ink-3); text-transform: uppercase; letter-spacing: .06em; margin-right: 2px; }
.sw { display: inline-flex; align-items: center; gap: 6px; font: 600 13px var(--font); text-transform: capitalize; padding: 4px 10px 4px 4px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); color: var(--ink); cursor: pointer; }
.sw:hover { border-color: var(--ink-3); }
.sw[aria-checked="true"] { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent); }
.sw:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; }
.sw-dot { width: 22px; height: 22px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, .25); flex: none; }
.mascot { margin: 6px 0 0; }
.pip-title { display: inline-block; font-weight: 800; padding: 2px 10px; border-radius: 999px; background: #2e2117; color: #fff4d6; }