:root {
  --bg: #0b0f14;
  --surface: #12171e;
  --line: #243041;
  --text: #e7ecf3;
  --muted: #9aa8b8;
  --accent: #6cb6ff;
  --ok: #7dcea0;
  --warn: #e0b45a;
  --radius: 8px;
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body.fp-docs {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.fp-shell {
  max-width: 920px;
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
}

.fp-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.85rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.fp-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text);
  font-weight: 650;
  text-decoration: none;
}

.fp-brand:hover {
  text-decoration: none;
}

.fp-brand-mark {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 2px;
  background: var(--accent);
}

.fp-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.85rem;
}

.fp-nav-links a {
  color: var(--muted);
  font-size: 0.92rem;
  text-decoration: none;
}

.fp-nav-links a:hover {
  color: var(--text);
  text-decoration: none;
}

.fp-nav-links a.active {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.28em;
}

.fp-hero {
  margin-bottom: 1.5rem;
}

.fp-hero h1 {
  margin: 0 0 0.4rem;
  font-size: 1.75rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.fp-hero p {
  margin: 0;
  max-width: 58ch;
  color: var(--muted);
}

.fp-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.fp-badge {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--muted);
}

.fp-badge.ok {
  color: var(--ok);
}

.fp-badge.warn {
  color: var(--warn);
}

.fp-badge + .fp-badge::before {
  content: "·";
  margin-right: 0.4rem;
  color: var(--line);
}

.fp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

.fp-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1rem 1.05rem;
}

.fp-card h2,
.fp-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 650;
}

.fp-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

a.fp-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
  height: 100%;
}

a.fp-card-link .fp-card {
  height: 100%;
}

a.fp-card-link:hover .fp-card {
  border-color: #3a4d66;
  text-decoration: none;
}

a.fp-card-link:hover h2 {
  color: var(--accent);
}

.fp-section {
  margin-top: 1.5rem;
}

.fp-section > h2 {
  margin: 0 0 0.65rem;
  font-size: 1.15rem;
  font-weight: 650;
}

.fp-formats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
}

.fp-formats a {
  color: var(--accent);
}

.fp-search {
  width: 100%;
  margin: 0.75rem 0 0.25rem;
  padding: 0.65rem 0.8rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

.fp-search:focus {
  outline: 1px solid var(--accent);
  outline-offset: 1px;
}

.fp-list {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  display: grid;
  gap: 0.65rem;
}

.fp-list > li,
.fp-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 0.85rem 1rem;
}

.fp-item h2,
.fp-list h2 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
}

.fp-muted,
.muted {
  color: var(--muted);
}

code,
pre {
  font-family: var(--mono);
  font-size: 0.875rem;
}

code {
  background: #0a0e13;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.05rem 0.3rem;
}

pre {
  margin: 0.65rem 0 0;
  padding: 0.85rem;
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #0a0e13;
}

pre code {
  border: 0;
  background: transparent;
  padding: 0;
}

table.fp-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.65rem;
  font-size: 0.9rem;
}

table.fp-table th,
table.fp-table td {
  border: 1px solid var(--line);
  padding: 0.45rem 0.6rem;
  text-align: left;
  vertical-align: top;
}

table.fp-table th {
  background: var(--surface);
  color: var(--muted);
  font-weight: 600;
}

.fp-back {
  display: inline-block;
  margin-bottom: 0.85rem;
  color: var(--muted);
}

.fp-footer {
  margin-top: 2rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

.fp-prose h1 {
  margin-top: 0;
}

.fp-prose h2 {
  margin-top: 1.6rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--line);
}

.fp-prose h3 {
  margin-top: 1.2rem;
}

.fp-prose ul,
.fp-prose ol {
  padding-left: 1.2rem;
}

.fp-prose blockquote {
  margin: 0.85rem 0;
  padding-left: 0.85rem;
  border-left: 2px solid var(--line);
  color: var(--muted);
}

.fp-hidden {
  display: none !important;
}

@media (max-width: 720px) {
  .fp-shell {
    padding: 1rem 0.85rem 2.25rem;
  }

  .fp-hero h1 {
    font-size: 1.45rem;
  }
}