/* Formify API Docs - Shared Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

.site-header, .site-header *,
.site-nav, .site-nav *,
.page-container, .page-container * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --brand: #11171a;
  --brand-dark: #2c5a8f;
  --brand-light: #eef4fc;
  --text: #1a202c;
  --text-secondary: #4a5568;
  --text-muted: #718096;
  --border: #e2e8f0;
  --bg: #f7f9fc;
  --bg-white: #ffffff;
  --code-bg: #f1f5f9;
  --success: #22c55e;
  --warning: #f59e0b;
  --radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
}

html {
  font-size: 16px;
  scroll-padding-top: 20px;
}

body {
  margin: 0;
  padding: 0;
}

.page-container {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

/* ── Header ─────────────────────────────────────────── */
.site-header {
  display: block;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #11171a;
  color: white;
  padding: 1.5rem 0;
  margin: 0;
}

.site-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.site-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
}

.site-header p {
  font-size: 1rem;
  opacity: 0.85;
  font-weight: 400;
  margin: 0;
}

/* ── Navigation ──────────────────────────────────────── */
.site-nav {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 9999;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.site-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}

.site-nav a {
  display: block;
  padding: 0.875rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #475569;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--brand-dark);
  border-bottom-color: var(--brand-dark);
}

.site-nav a.active {
  color: var(--brand-dark);
  border-bottom-color: var(--brand-dark);
  font-weight: 600;
}

/* ── Layout ──────────────────────────────────────────── */
@keyframes fadeInContent {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 2rem 40px;
  animation: fadeInContent 0.25s ease;
}

.content-card {
  background: var(--bg-white);
  padding: 0;
}

/* ── Typography (scoped to page content) ─────────────── */
.page-container h1, .page-container h2, .page-container h3, .page-container h4 {
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-container h2 {
  font-size: 1.25rem;
  color: var(--text);
  margin: 2rem 0 0.875rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.page-container h2:first-child {
  margin-top: 0;
}

.page-container h3 {
  font-size: 1.0625rem;
  color: var(--text);
  margin: 1.5rem 0 0.5rem;
}

.page-container h4 {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin: 1.25rem 0 0.375rem;
}

.page-container p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.page-container p:last-child {
  margin-bottom: 0;
}

.page-container ul, .page-container ol {
  margin: 0 0 1rem 1.375rem;
}

.page-container li {
  margin-bottom: 0.375rem;
  color: var(--text-secondary);
}

.page-container strong {
  font-weight: 600;
  color: var(--text);
}

.page-container a {
  color: var(--brand);
  text-decoration: none;
}

.page-container a:hover {
  text-decoration: underline;
}

/* ── Code (scoped to page content) ──────────────────── */
.page-container code {
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Courier New', monospace;
  font-size: 0.8125rem;
  background: var(--code-bg);
  color: #c7254e;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.page-container pre {
  background: #11171a;
  color: #e2e8f0;
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 1rem 0 1.25rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  border: 1px solid #334155;
}

.page-container pre code {
  font-size: inherit;
  background: none;
  color: inherit;
  padding: 0;
  border: none;
}

/* ── Callout boxes ───────────────────────────────────── */
.callout {
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
  border-left: 3px solid;
  font-size: 0.9rem;
}

.callout p:last-child { margin-bottom: 0; }
.callout ul { margin-bottom: 0; }

.callout-info {
  background: var(--brand-light);
  border-color: var(--brand-dark);
}

.callout-warning {
  background: #fffbeb;
  border-color: var(--warning);
}

.callout-success {
  background: #f0fdf4;
  border-color: var(--success);
}

/* ── Checklist ───────────────────────────────────────── */
.checklist {
  list-style: none;
  margin-left: 0;
}

.checklist li {
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--border);
  padding-left: 1.75rem;
  position: relative;
  color: var(--text-secondary);
}

.checklist li:last-child {
  border-bottom: none;
}

.checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.875rem;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-radius: 3px;
}

/* ── Flow diagram ────────────────────────────────────── */
.flow-diagram {
  margin: 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.flow-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.flow-step + .flow-step {
  margin-top: 0;
  border-top: none;
  border-radius: 0;
}

.flow-step:first-of-type {
  border-radius: var(--radius) var(--radius) 0 0;
}

.flow-step:last-of-type {
  border-radius: 0 0 var(--radius) var(--radius);
}

.flow-number {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--brand);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  margin-top: 0.1rem;
}

.flow-arrow {
  text-align: center;
  color: var(--brand);
  font-size: 1.25rem;
  padding: 0.125rem 0;
  background: var(--bg);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  margin: 0;
  line-height: 1;
  padding: 6px 0;
  padding-left: 1.25rem;
}

/* ── LLM Copy button ─────────────────────────────────── */
.llm-copy {
  position: relative;
  margin-left: 0.75rem;
  flex-shrink: 0;
  order: 11;
}

.llm-copy-btn {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  height: 32px;
  padding: 0 0.875rem;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  line-height: 1;
}

.llm-copy-btn:hover {
  color: var(--brand-dark);
  border-color: var(--brand-dark);
  background: var(--brand-light);
}

.llm-copy-btn.llm-copied {
  color: var(--success);
  border-color: var(--success);
}

.llm-chevron {
  font-size: 1rem;
  display: inline-block;
  transition: transform 0.15s;
}

.llm-copy.open .llm-chevron {
  transform: rotate(180deg);
}

.llm-copy-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 240px;
  z-index: 10000;
  overflow: hidden;
}

.llm-copy.open .llm-copy-dropdown {
  display: block;
}

.llm-copy-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  padding: 0.625rem 1rem;
  text-align: left;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  transition: background 0.1s;
}

.llm-copy-item:last-child {
  border-bottom: none;
}

.llm-copy-item:hover {
  background: var(--bg);
}

.llm-copy-desc {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 0.125rem;
}

/* ── Nav brand logo ──────────────────────────────────── */
.nav-brand {
  display: flex;
  align-items: center;
  margin-left: auto;
  padding-left: 1.5rem;
  flex-shrink: 0;
  order: 10;
  text-decoration: none;
}

.nav-logo {
  height: 26px;
  display: block;
}

/* ── Hamburger toggle (hidden on desktop) ────────────── */
.nav-toggle {
  display: none;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 640px) {
  .llm-copy { display: none; }

  .site-header-inner { padding: 0 20px; }
  .site-header h1 { font-size: 1.5rem; }
  .page-container { padding: 1.5rem 20px; }

  .site-nav-inner { padding: 0 16px; }

  .nav-brand {
    order: 0;
    margin-left: 0;
    padding-left: 0;
  }

  .nav-toggle { margin-left: auto; }

  .site-nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    padding: 0.5rem 0;
  }

  .site-nav.open ul { display: flex; }

  .site-nav a {
    padding: 0.875rem 1.25rem;
    border-bottom: none;
    border-left: 3px solid transparent;
  }

  .site-nav a:hover,
  .site-nav a.active {
    border-left-color: var(--brand-dark);
    border-bottom-color: transparent;
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    margin-left: auto;
  }

  .nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #475569;
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
  }

  .site-nav.open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .site-nav.open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }
  .site-nav.open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}