/* Supporting pages share the app's type, neutral palette and scrambled mark.
   Kept separate from the composer layout so help and license pages stay small. */
:root {
  color-scheme: light;
  --bg: #f2f0e9;
  --surface: #faf8f2;
  --input: #e9e5dc;
  --overlay: rgba(35, 33, 28, .30);
  --border: #dcd7cc;
  --border-strong: #bcb4a5;
  --text: #292a26;
  --text-2: #5b5b54;
  --text-3: #65645c;
  --invert-bg: #2e2f2a;
  --invert-text: #faf8f2;
  --sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --pc-focus: #565347;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0c0d0f;
  --surface: #1e201e;
  --input: #262826;
  --overlay: rgba(0, 0, 0, .55);
  --border: #343733;
  --border-strong: #4a4e47;
  --text: #f0f1ec;
  --text-2: #b3b7ad;
  --text-3: #a6ad9f;
  --invert-bg: #e9ece2;
  --invert-text: #20231c;
  --pc-focus: #c5d4b7;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0c0d0f; --surface: #1e201e; --input: #262826;
    --overlay: rgba(0, 0, 0, .55);
    --border: #343733; --border-strong: #4a4e47;
    --text: #f0f1ec; --text-2: #b3b7ad; --text-3: #a6ad9f;
    --invert-bg: #e9ece2; --invert-text: #20231c; --pc-focus: #c5d4b7;
  }
}
.brand-page { margin: 0; background: var(--bg); color: var(--text); font: 1rem/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
.brand-page *, .brand-page *::before, .brand-page *::after { box-sizing: border-box; }
.brand-page [hidden] { display: none !important; }
.brand-page a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }
.brand-page a:hover { text-decoration-thickness: 2px; }
.brand-page .pc-shell { width: min(1100px, 100% - 64px); margin-inline: auto; }
.brand-page .pc-shell-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px 24px; min-height: 88px; padding-block: 20px; }
.brand-page .pc-wordmark { display: inline-flex; align-items: center; color: var(--text); text-decoration: none; font-size: 1.5rem; font-weight: 600; letter-spacing: -.04em; line-height: 1.2; }
.brand-page .pc-glyph { width: .82em; height: .64em; margin-inline: .055em; flex: none; }
.brand-page .pc-return { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--text-2); font-size: .875rem; text-decoration: none; }
.brand-page .pc-return:hover { color: var(--text); }
.brand-page .pc-skip { position: absolute; top: -100px; left: 16px; z-index: 2; background: var(--surface); color: var(--text); padding: 12px 18px; border: 1px solid var(--border-strong); }
.brand-page .pc-skip:focus { top: 8px; }
.brand-page main { padding-block: 48px 72px; }
.brand-page .pc-hero { max-width: 760px; margin-bottom: 40px; }
.brand-page .pc-eyebrow { color: var(--text-3); font-size: .8125rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 14px; }
.brand-page h1 { max-width: 17ch; font-size: clamp(2rem, 4.4vw, 3.2rem); line-height: 1.13; font-weight: 600; letter-spacing: -.04em; margin: 0 0 22px; }
.brand-page .pc-intro { color: var(--text-2); font-size: 1.0625rem; line-height: 1.75; max-width: 66ch; margin: 0; }
.brand-page .pc-route-nav { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 24px; }
.brand-page .pc-route-nav a, .brand-page .pc-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 9px 15px; border: 1px solid var(--border-strong); border-radius: 9px; background: var(--surface); color: var(--text); font: 500 .875rem/1.5 var(--sans); text-decoration: none; text-align: center; cursor: pointer; }
.brand-page .pc-route-nav a:hover, .brand-page .pc-button:hover { background: var(--input); }
.brand-page .pc-button.primary { background: var(--invert-bg); color: var(--invert-text); border-color: var(--invert-bg); }
.brand-page .pc-button:disabled { cursor: wait; opacity: .7; }
.brand-page .pc-routes { display: grid; gap: 20px; }
.brand-page .pc-route { min-width: 0; padding: 28px; background: var(--surface); border: 1px solid var(--border); border-radius: 18px; scroll-margin-top: 20px; }
.brand-page .pc-route-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; }
.brand-page h2 { font-size: 1.375rem; font-weight: 600; line-height: 1.3; letter-spacing: -.025em; margin: 0; }
.brand-page .pc-route-mode { color: var(--text-3); font-size: .8125rem; margin: 0; }
.brand-page .pc-flow { list-style: none; padding: 0; margin: 22px 0 18px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); counter-reset: route-step; gap: 12px; }
.brand-page .pc-flow li { min-width: 0; padding: 16px; background: var(--input); border-radius: 10px; counter-increment: route-step; }
.brand-page .pc-flow li::before { content: counter(route-step, decimal-leading-zero); display: block; color: var(--text-3); font-size: .75rem; margin-bottom: 9px; font-variant-numeric: tabular-nums; }
.brand-page .pc-flow strong { display: block; font-size: .9375rem; line-height: 1.4; font-weight: 600; margin-bottom: 7px; }
.brand-page .pc-flow span { display: block; color: var(--text-2); font-size: .875rem; line-height: 1.55; overflow-wrap: anywhere; }
.brand-page .pc-route-note { color: var(--text-2); font-size: .875rem; line-height: 1.7; margin: 0; max-width: 90ch; }
.brand-page .pc-details { max-width: 760px; margin-top: 48px; }
.brand-page .pc-details section + section { margin-top: 32px; padding-top: 30px; border-top: 1px solid var(--border); }
.brand-page .pc-details p { color: var(--text-2); margin: 14px 0 0; overflow-wrap: anywhere; }
.brand-page .pc-note { background: var(--input); border-left: 3px solid var(--border-strong); border-radius: 0 8px 8px 0; padding: 16px 20px; }
.brand-page .pc-reference-links { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 20px; }
.brand-page .pc-reference-links a { min-height: 44px; display: inline-flex; align-items: center; }
.brand-page .pc-updated { color: var(--text-3); display: block; font-size: .8125rem; margin-top: 24px; }
.brand-page .pc-license-layout { max-width: 760px; }
.brand-page .pc-license-card { padding: 28px; border: 1px solid var(--border); background: var(--surface); border-radius: 18px; }
.brand-page .pc-license-card p { margin: 0 0 20px; color: var(--text-2); }
.brand-page .pc-license-card label { display: block; font-size: .9375rem; }
.brand-page .pc-license-card input { display: block; width: 100%; min-width: 0; margin-top: 12px; padding: 13px 14px; border: 1px solid var(--border-strong); background: var(--input); color: var(--text); border-radius: 9px; font: 1rem/1.5 var(--sans); }
.brand-page .pc-license-card #status:empty { display: none; }
.brand-page .pc-license-card #status:not(:empty) { margin: 20px 0 0; padding: 15px 17px; background: var(--input); color: var(--text); border-radius: 9px; overflow-wrap: anywhere; }
.brand-page .pc-license-card #license { border-top: 1px solid var(--border); margin-top: 24px; padding-top: 24px; }
.brand-page .pc-license-card #license p { font-size: .875rem; margin: 12px 0 0; }
@media (max-width: 760px) {
  .brand-page .pc-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .brand-page .pc-shell { width: calc(100% - 40px); }
  .brand-page main { padding-top: 28px; }
  .brand-page .pc-route, .brand-page .pc-license-card { padding: 22px; }
}
@media (max-width: 430px) {
  .brand-page .pc-shell { width: calc(100% - 32px); }
  .brand-page .pc-shell-header { gap: 8px 20px; }
  .brand-page .pc-wordmark { font-size: 1.375rem; }
  .brand-page .pc-flow { grid-template-columns: minmax(0, 1fr); }
  .brand-page .pc-route, .brand-page .pc-license-card { padding: 20px; }
  .brand-page .pc-route-nav a { flex: 1 1 auto; }
  .brand-page .pc-note { padding: 14px 16px; }
  .brand-page .pc-button { width: 100%; }
}