/* PHP Fast Forward documentation pattern.
 * Authored here; no external styles, fonts, or runtime dependencies.
 * Browser adapter below mirrors assets/tokens/theme.css. That export uses
 * Tailwind's @theme directive, which needs processing before browser use.
 * The export helper preserves font stacks and complete typography metadata.
 */
@layer ff-token-adapter, ff-documentation;

@layer ff-token-adapter {
  :root {
    --color-primary: #6d28d9;
    --color-primary-hover: #5b21b6;
    --color-blue: #2563eb;
    --color-cyan: #22d3ee;
    --color-navy: #050b20;
    --color-ink: #142033;
    --color-muted: #475569;
    --color-neutral: #f6f8ff;
    --color-white: #ffffff;
    --color-border: #cbd5e1;
    --color-fox-orange: #f28d1a;
    --color-fox-cream: #fff3df;
    --color-fox-outline: #592d19;
    --font-h1: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-h2: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-body-md: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-label: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-code: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    --text-h1: 3rem;
    --text-h2: 2rem;
    --text-body-md: 1rem;
    --text-label: 0.875rem;
    --text-code: 0.875rem;
    --leading-h1: 1.1;
    --leading-h2: 1.2;
    --leading-body-md: 1.6;
    --leading-label: 1.4;
    --leading-code: 1.6;
    --tracking-h1: -0.03em;
    --tracking-h2: 0px;
    --tracking-body-md: 0px;
    --tracking-label: 0px;
    --tracking-code: 0px;
    --font-weight-h1: 750;
    --font-weight-h2: 700;
    --font-weight-body-md: 400;
    --font-weight-label: 600;
    --font-weight-code: 400;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-pill: 999px;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    --text-h1--line-height: 1.1;
    --text-h2--line-height: 1.2;
    --text-body-md--line-height: 1.6;
    --text-label--line-height: 1.4;
    --text-code--line-height: 1.6;
    --text-h1--letter-spacing: -0.03em;
    --text-h2--letter-spacing: 0px;
    --text-body-md--letter-spacing: 0px;
    --text-label--letter-spacing: 0px;
    --text-code--letter-spacing: 0px;
    --text-h1--font-weight: 750;
    --text-h2--font-weight: 700;
    --text-body-md--font-weight: 400;
    --text-label--font-weight: 600;
    --text-code--font-weight: 400;
  }
}

@layer ff-documentation {
  .ff-docs {
    --ff-docs-paper: var(--color-neutral);
    --ff-docs-panel: var(--color-white);
    --ff-docs-text: var(--color-ink);
    --ff-docs-muted: var(--color-muted);
    --ff-docs-line: var(--color-border);
    --ff-docs-link: var(--color-primary);
    --ff-docs-focus: var(--color-primary);
    color-scheme: light;
    margin: 0;
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-2xl);
    background: var(--color-navy);
    color: var(--ff-docs-text);
    font-family: var(--font-body-md);
    font-size: var(--text-body-md);
    line-height: var(--text-body-md--line-height);
    overflow-wrap: break-word;
  }

  .ff-docs[data-reading-theme="navy"] {
    --ff-docs-paper: var(--color-navy);
    --ff-docs-panel: var(--color-navy);
    --ff-docs-text: var(--color-white);
    --ff-docs-muted: var(--color-border);
    --ff-docs-line: var(--color-muted);
    --ff-docs-link: var(--color-cyan);
    --ff-docs-focus: var(--color-cyan);
    color-scheme: dark;
  }

  .ff-docs *, .ff-docs *::before, .ff-docs *::after { box-sizing: border-box; }
  .ff-docs [hidden] { display: none !important; }
  .ff-docs img { display: block; max-width: 100%; height: auto; }
  .ff-docs a { color: var(--ff-docs-link); text-underline-offset: .2em; }
  .ff-docs a:hover { text-decoration-thickness: 2px; }
  .ff-docs button { font: inherit; cursor: pointer; }
  .ff-docs :is(a, button, summary, [tabindex]):focus-visible {
    outline: 2px solid var(--ff-docs-focus);
    outline-offset: 3px;
  }
  .ff-docs :is(h1, h2, h3, p) { margin-top: 0; }
  .ff-docs :is(h2, h3, section) { scroll-margin-top: var(--spacing-xl); }
  .ff-docs :is(h1, h2, h3) { line-height: var(--text-h2--line-height); text-wrap: balance; }
  .ff-docs h1 { line-height: var(--text-h1--line-height); }
  .ff-docs code { font-family: var(--font-code); font-size: var(--text-code); }
  .ff-docs .ff-docs-skip {
    position: fixed;
    inset: var(--spacing-md) auto auto var(--spacing-md);
    z-index: 10;
    padding: 12px var(--spacing-md);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-180%);
  }
  .ff-docs .ff-docs-skip:focus { transform: translateY(0); }
  .ff-docs .ff-docs-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-white);
  }
  .ff-docs .ff-docs-topbar a { color: var(--color-border); font-size: var(--text-label); }
  .ff-docs .ff-docs-topbar :focus-visible { outline-color: var(--color-cyan); }
  .ff-docs .ff-docs-topbar-label { margin: 0; font-size: var(--text-label); }
  .ff-docs .ff-docs-theme {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    min-height: 44px;
    padding: 8px;
    border: 1px solid var(--color-cyan);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-white);
    font-size: var(--text-label);
  }
  .ff-docs .ff-docs-theme:hover { background: var(--color-primary-hover); }
  .ff-docs .ff-docs-theme-sun { display: none; }
  .ff-docs[data-reading-theme="navy"] .ff-docs-theme-sun { display: block; }
  .ff-docs[data-reading-theme="navy"] .ff-docs-theme-moon { display: none; }
  .ff-docs button[hidden] { display: none; }
  .ff-docs .ff-docs-shell {
    display: grid;
    grid-template-columns: 248px minmax(0, 1fr);
    max-width: 1200px;
    min-height: calc(100vh - 144px);
    margin: auto;
    border: 1px solid var(--color-muted);
    border-radius: var(--radius-lg);
    background: var(--ff-docs-paper);
    overflow: clip;
  }
  .ff-docs .ff-docs-rail {
    padding: var(--spacing-lg);
    background: var(--color-navy);
    color: var(--color-white);
    --ff-docs-focus: var(--color-cyan);
  }
  .ff-docs .ff-docs-rail-inner { position: sticky; top: var(--spacing-lg); }
  .ff-docs .ff-docs-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    color: var(--color-white);
    text-decoration: none;
    font-size: .9375rem;
    font-weight: 750;
    line-height: 1.2;
  }
  .ff-docs .ff-docs-brand img { width: 96px; height: 48px; object-fit: contain; }
  .ff-docs .ff-docs-brand small { display: block; margin-bottom: var(--spacing-xs); font-size: .75rem; color: var(--color-border); }
  .ff-docs .ff-docs-navigation summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 44px;
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-muted);
    color: var(--color-border);
    font-size: var(--text-label);
    font-weight: 600;
    cursor: pointer;
    list-style: none;
  }
  .ff-docs .ff-docs-navigation summary::-webkit-details-marker { display: none; }
  .ff-docs .ff-docs-navigation summary::after { content: "+"; font-size: 1.2rem; }
  .ff-docs .ff-docs-navigation[open] summary::after { content: "−"; }
  .ff-docs .ff-docs-nav-group + .ff-docs-nav-group { margin-top: var(--spacing-lg); }
  .ff-docs .ff-docs-nav-label { margin: 0 0 var(--spacing-sm); color: var(--color-border); font-size: .75rem; font-weight: 650; }
  .ff-docs .ff-docs-navigation ul { list-style: none; margin: 0; padding: 0; }
  .ff-docs .ff-docs-navigation li + li { margin-top: var(--spacing-xs); }
  .ff-docs .ff-docs-nav-link {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: var(--color-white);
    font-size: var(--text-label);
    text-decoration: none;
  }
  .ff-docs .ff-docs-nav-link:hover { background: var(--color-primary-hover); }
  .ff-docs .ff-docs-nav-link[aria-current="page"] { background: var(--color-primary); font-weight: 700; }
  .ff-docs .ff-docs-rail-note { margin: var(--spacing-2xl) 0 0; padding-top: var(--spacing-lg); border-top: 1px solid var(--color-muted); color: var(--color-border); font-size: .8125rem; }
  .ff-docs .ff-docs-content { min-width: 0; padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-2xl); }
  .ff-docs .ff-docs-breadcrumb { margin-bottom: var(--spacing-xl); font-size: .8125rem; color: var(--ff-docs-muted); }
  .ff-docs .ff-docs-breadcrumb ol { display: flex; flex-wrap: wrap; gap: var(--spacing-sm); list-style: none; margin: 0; padding: 0; }
  .ff-docs .ff-docs-breadcrumb li + li::before { content: "/"; margin-right: var(--spacing-sm); color: var(--ff-docs-muted); }
  .ff-docs .ff-docs-breadcrumb a { color: var(--ff-docs-muted); }
  .ff-docs .ff-docs-reading-grid { display: grid; grid-template-columns: minmax(0, 1fr) 188px; gap: var(--spacing-xl); align-items: start; }
  .ff-docs .ff-docs-article { min-width: 0; max-width: 70ch; }
  .ff-docs .ff-docs-kicker { margin: 0 0 var(--spacing-md); color: var(--ff-docs-link); font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
  .ff-docs .ff-docs-article h1 { margin-bottom: var(--spacing-md); font-family: var(--font-h1); font-size: var(--text-h1); font-weight: var(--font-weight-h1); letter-spacing: var(--tracking-h1); line-height: 1.1; }
  .ff-docs .ff-docs-lead { margin-bottom: var(--spacing-lg); color: var(--ff-docs-muted); font-size: 1.0625rem; }
  .ff-docs .ff-docs-page-meta { display: flex; flex-wrap: wrap; gap: var(--spacing-sm) var(--spacing-lg); margin: 0 0 var(--spacing-xl); padding: 0 0 var(--spacing-lg); border-bottom: 1px solid var(--ff-docs-line); color: var(--ff-docs-muted); font-size: .75rem; }
  .ff-docs .ff-docs-page-meta span { display: inline-flex; align-items: center; gap: var(--spacing-xs); }
  .ff-docs .ff-docs-page-meta strong { color: var(--ff-docs-text); }
  .ff-docs .ff-docs-article section + section { margin-top: var(--spacing-xl); }
  .ff-docs .ff-docs-article h2 { margin-bottom: var(--spacing-md); font-family: var(--font-h2); font-size: 1.4rem; font-weight: var(--font-weight-h2); letter-spacing: -.02em; }
  .ff-docs .ff-docs-article h3 { margin-bottom: var(--spacing-sm); font-size: 1rem; }
  .ff-docs .ff-docs-article p { margin-bottom: var(--spacing-md); }
  .ff-docs .ff-docs-article :is(ul, ol) { padding-left: var(--spacing-lg); margin: 0 0 var(--spacing-lg); }
  .ff-docs .ff-docs-article li + li { margin-top: var(--spacing-sm); }
  .ff-docs .ff-docs-article :not(pre) > code { border: 1px solid var(--ff-docs-line); border-radius: 4px; padding: 1px 4px; background: var(--ff-docs-panel); font-size: .8125rem; }
  .ff-docs .ff-docs-code {
    margin: var(--spacing-lg) 0;
    border: 1px solid var(--color-muted);
    border-radius: var(--radius-md);
    background: var(--color-navy);
    color: var(--color-white);
    --ff-docs-focus: var(--color-cyan);
  }
  .ff-docs .ff-docs-code-header { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; align-items: center; gap: var(--spacing-sm); min-height: 52px; padding: var(--spacing-xs) 8px; border-bottom: 1px solid var(--color-muted); font-family: var(--font-code); font-size: .75rem; color: var(--color-border); }
  .ff-docs .ff-docs-window-dots { display: flex; justify-content: center; gap: 5px; }
  .ff-docs .ff-docs-window-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--color-muted); }
  .ff-docs .ff-docs-code-title { display: flex; align-items: center; justify-content: center; gap: 6px; min-width: 0; text-align: center; }
  .ff-docs .ff-docs-code-title svg { flex-shrink: 0; }
  .ff-docs .ff-docs-copy { display: inline-flex; align-items: center; justify-content: center; height: 44px; width: 44px; padding: 8px; border: 1px solid transparent; border-radius: var(--radius-sm); background: transparent; color: var(--color-border); }
  .ff-docs .ff-docs-copy-check { display: none; }
  .ff-docs .ff-docs-copy[data-copied] .ff-docs-copy-icon { display: none; }
  .ff-docs .ff-docs-copy[data-copied] .ff-docs-copy-check { display: block; color: var(--color-cyan); }
  .ff-docs .ff-docs-copy:hover { background: var(--color-primary-hover); }
  .ff-docs .ff-docs-code pre { margin: 0; max-width: 100%; padding: var(--spacing-md); overflow-x: auto; font-family: var(--font-code); line-height: 1.7; tab-size: 4; }
  .ff-docs .ff-docs-code pre code { display: block; white-space: pre; overflow-wrap: normal; }
  .ff-docs .ff-docs-copy-status { display: block; padding: 0 var(--spacing-md); font-size: .75rem; color: var(--color-cyan); }
  .ff-docs .ff-docs-copy-status:not(:empty) { padding-bottom: var(--spacing-md); }
  .ff-docs .ff-docs-code-keyword { color: var(--color-cyan); }
  .ff-docs .ff-docs-code-string { color: var(--color-fox-cream); }
  .ff-docs .ff-docs-code-comment { color: var(--color-border); }
  .ff-docs .ff-docs-callout { margin: var(--spacing-lg) 0; padding: var(--spacing-md) var(--spacing-lg); border: 1px solid var(--ff-docs-line); border-radius: var(--radius-md); background: var(--ff-docs-panel); }
  .ff-docs .ff-docs-callout strong { display: block; margin-bottom: var(--spacing-xs); font-size: var(--text-label); }
  .ff-docs .ff-docs-callout p { margin: 0; color: var(--ff-docs-muted); font-size: var(--text-label); }
  .ff-docs .ff-docs-callout[data-kind="important"] { border-color: var(--ff-docs-focus); }
  .ff-docs .ff-docs-side { min-width: 0; }
  .ff-docs .ff-docs-side-inner { position: sticky; top: var(--spacing-lg); }
  .ff-docs .ff-docs-toc { margin-bottom: var(--spacing-xl); }
  .ff-docs .ff-docs-toc h2 { margin: 0 0 var(--spacing-sm); font-size: .8125rem; font-weight: 700; }
  .ff-docs .ff-docs-toc ol { list-style: none; margin: 0; padding: 0; }
  .ff-docs .ff-docs-toc a { display: flex; align-items: center; min-height: 44px; padding: var(--spacing-sm) 0; color: var(--ff-docs-muted); font-size: .8125rem; text-decoration: none; }
  .ff-docs .ff-docs-toc a:hover, .ff-docs .ff-docs-toc a[aria-current="location"] { color: var(--ff-docs-link); text-decoration: underline; }
  .ff-docs .ff-docs-companion { margin: 0; padding-top: var(--spacing-lg); border-top: 1px solid var(--ff-docs-line); }
  .ff-docs .ff-docs-companion img { width: 188px; margin: 0 auto var(--spacing-md); }
  .ff-docs .ff-docs-companion figcaption { font-size: .8125rem; color: var(--ff-docs-muted); }
  .ff-docs .ff-docs-companion strong { display: block; color: var(--ff-docs-text); margin-bottom: var(--spacing-xs); }
  .ff-docs .ff-docs-package { display: block; padding: var(--spacing-lg); border: 1px solid var(--ff-docs-line); border-radius: var(--radius-md); background: var(--ff-docs-panel); }
  .ff-docs .ff-docs-package-name { display: block; margin-bottom: var(--spacing-sm); color: var(--ff-docs-text); font-family: var(--font-code); font-size: var(--text-code); font-weight: 700; overflow-wrap: anywhere; }
  .ff-docs .ff-docs-package p { margin-bottom: var(--spacing-md); color: var(--ff-docs-muted); font-size: var(--text-label); }
  .ff-docs .ff-docs-package a { display: inline-flex; align-items: center; min-height: 44px; font-size: var(--text-label); font-weight: 650; }
  .ff-docs .ff-docs-page-footer { display: flex; flex-wrap: wrap; gap: var(--spacing-md); justify-content: space-between; margin-top: var(--spacing-xl); padding-top: var(--spacing-lg); border-top: 1px solid var(--ff-docs-line); color: var(--ff-docs-muted); font-size: .75rem; }
  .ff-docs .ff-docs-page-footer a { display: inline-flex; align-items: center; min-height: 44px; }

  @media (max-width: 1080px) {
    .ff-docs .ff-docs-reading-grid { grid-template-columns: minmax(0, 1fr); }
    .ff-docs .ff-docs-side { margin-top: var(--spacing-xl); }
    .ff-docs .ff-docs-side-inner { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-xl); }
    .ff-docs .ff-docs-companion { padding: 0; border: 0; }
    .ff-docs .ff-docs-companion img { width: 176px; margin: 0 auto var(--spacing-md); }
  }
  @media (max-width: 760px) {
    .ff-docs { padding: var(--spacing-md) var(--spacing-md) var(--spacing-xl); }
    .ff-docs .ff-docs-topbar { margin-bottom: var(--spacing-md); }
    .ff-docs .ff-docs-topbar-label { font-size: .75rem; }
    .ff-docs .ff-docs-shell { grid-template-columns: minmax(0, 1fr); }
    .ff-docs .ff-docs-rail { padding: var(--spacing-md); }
    .ff-docs .ff-docs-rail-inner { position: static; }
    .ff-docs .ff-docs-brand { margin-bottom: var(--spacing-md); }
    .ff-docs .ff-docs-navigation summary { margin-bottom: 0; border-top: 1px solid var(--color-muted); border-bottom: 0; }
    .ff-docs .ff-docs-navigation[open] summary { margin-bottom: var(--spacing-md); }
    .ff-docs .ff-docs-rail-note { margin-top: var(--spacing-lg); padding-top: var(--spacing-md); }
    .ff-docs .ff-docs-content { padding: var(--spacing-lg) var(--spacing-md) var(--spacing-xl); }
    .ff-docs .ff-docs-breadcrumb { margin-bottom: var(--spacing-lg); }
    .ff-docs .ff-docs-article h1 { font-size: 2rem; }
    .ff-docs .ff-docs-lead { font-size: 1rem; }
    .ff-docs .ff-docs-side-inner { display: block; }
    .ff-docs .ff-docs-companion { padding-top: var(--spacing-lg); border-top: 1px solid var(--ff-docs-line); }
    .ff-docs .ff-docs-callout { padding: var(--spacing-md); }
  }
  @media (prefers-reduced-motion: reduce) {
    .ff-docs *, .ff-docs *::before, .ff-docs *::after { scroll-behavior: auto; animation: none; transition: none; }
  }
  @media print {
    .ff-docs, .ff-docs[data-reading-theme="navy"] {
      --ff-docs-paper: var(--color-white);
      --ff-docs-panel: var(--color-white);
      --ff-docs-text: var(--color-ink);
      --ff-docs-muted: var(--color-muted);
      --ff-docs-line: var(--color-border);
      --ff-docs-link: var(--color-primary);
      background: white;
      padding: 0;
      color: var(--color-ink);
    }
    .ff-docs .ff-docs-shell { display: block; border: 0; }
    .ff-docs :is(.ff-docs-topbar, .ff-docs-rail, .ff-docs-side, .ff-docs-copy, .ff-docs-skip) { display: none; }
    .ff-docs .ff-docs-content { padding: 0; }
    .ff-docs .ff-docs-code { background: white; color: var(--color-ink); }
    .ff-docs :is(.ff-docs-code-header, .ff-docs-code-keyword, .ff-docs-code-string, .ff-docs-code-comment) { color: inherit; }
    .ff-docs .ff-docs-code pre { white-space: pre-wrap; overflow: visible; }
    .ff-docs .ff-docs-code pre code { white-space: pre-wrap; }
    .ff-docs .ff-docs-article { max-width: none; }
  }
}

.ff-docs-brand.ff-docs-brand--signature img { width:100%; max-width:200px; height:auto; }
.ff-docs-brand.ff-docs-brand--signature { display:block; }