/* =========================================================================
   inyx.io — V5 Documentation · Modern Indigo
   Shell : sidebar fixe + main content scrollable
   ========================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #F8FAFC;
  --bg-alt: #F1F5F9;
  --surface: #FFFFFF;
  --border: #E2E8F0;
  --border-strong: #CBD5E1;
  --text: #0F172A;
  --text-muted: #475569;
  --text-faint: #94A3B8;
  --indigo-50: #EEF2FF;
  --indigo-100: #E0E7FF;
  --indigo-500: #6366F1;
  --indigo-600: #4F46E5;
  --indigo-700: #4338CA;
  --green: #10B981;
  --green-50: #ECFDF5;
  --amber: #F59E0B;
  --amber-50: #FFFBEB;
  --red: #EF4444;
  --red-50: #FEF2F2;
  --blue: #3B82F6;
  --blue-50: #EFF6FF;
  --faint: #94A3B8;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 20px; --r-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  --shadow-md: 0 4px 6px -1px rgba(15,23,42,0.08), 0 2px 4px -2px rgba(15,23,42,0.06);
  --ease: 150ms ease;
  --nav-h: 60px;
  --sidebar-w: 280px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ============================ PAGE NAV ============================ */
.page-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.88);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  display: flex; align-items: center;
}
.page-nav .container {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
}
.page-nav-logo {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; color: var(--text);
  font-weight: 800; font-size: 18px; letter-spacing: -0.03em;
}
.page-nav-logo::before {
  content: "i"; display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--indigo-500), var(--indigo-700));
  color: #fff; font-weight: 700; font-size: 13px;
  box-shadow: var(--shadow-sm);
}
.page-nav-logo em { font-style: normal; color: var(--indigo-600); }
.page-nav-logo small { font-size: 1em; font-weight: 800; }
.page-nav-links {
  display: flex; align-items: center; gap: 8px;
}
.page-nav-links a {
  color: var(--text-muted); font-weight: 500; font-size: 14px;
  text-decoration: none; padding: 8px 14px; border-radius: var(--r-sm);
  transition: background var(--ease), color var(--ease);
}
.page-nav-links a:hover { background: var(--bg-alt); color: var(--text); }
.page-nav-links .btn-nav-cta {
  background: linear-gradient(180deg, var(--indigo-500), var(--indigo-600));
  color: #fff; padding: 8px 16px;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,0.2);
}
.page-nav-links .btn-nav-cta:hover {
  background: linear-gradient(180deg, var(--indigo-600), var(--indigo-700));
  color: #fff;
}

/* ============================ DOCS SHELL ============================ */
.docs-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  max-width: 1400px;
  margin: 0 auto;
  gap: 0;
}

/* ============================ SIDEBAR ============================ */
.docs-sidebar {
  position: sticky;
  top: var(--nav-h);
  align-self: start;
  height: calc(100vh - var(--nav-h));
  overflow-y: auto;
  padding: 24px 16px 48px;
  border-right: 1px solid var(--border);
  background: var(--surface);
}
.docs-sidebar::-webkit-scrollbar { width: 6px; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

.sidebar-search {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 12px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 24px;
  color: var(--text-faint);
}
.sidebar-search:focus-within {
  border-color: var(--indigo-500);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
  background: var(--surface);
}
.sidebar-search input {
  border: 0; background: transparent;
  flex: 1; min-width: 0;
  font-family: var(--font); font-size: 13.5px; color: var(--text);
  outline: none;
}
.sidebar-search input::placeholder { color: var(--text-faint); }

.sidebar-group { margin-bottom: 20px; }
.sidebar-group-label {
  display: block;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-faint);
  padding: 0 10px; margin-bottom: 6px;
}
.sidebar-link {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px;
  font-size: 13.5px; font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: var(--r-sm);
  transition: background var(--ease), color var(--ease);
  line-height: 1.4;
}
.sidebar-link:hover { background: var(--bg-alt); color: var(--text); }
.sidebar-link.active {
  background: var(--indigo-50);
  color: var(--indigo-700);
  font-weight: 600;
}
.sidebar-link .icon { font-size: 14px; flex-shrink: 0; line-height: 1; }

/* ============================ MAIN CONTENT ============================ */
.docs-main {
  padding: 40px 48px 96px;
  min-width: 0;
}
.docs-content {
  max-width: 820px;
  margin: 0 auto;
}
.docs-breadcrumb {
  font-size: 12.5px; color: var(--text-faint);
  margin-bottom: 20px;
  font-weight: 500;
}
.docs-breadcrumb a {
  color: var(--text-muted); text-decoration: none;
  transition: color var(--ease);
}
.docs-breadcrumb a:hover { color: var(--indigo-700); }
.docs-breadcrumb span { color: var(--text); }

/* Headings */
.docs-content h1 {
  font-size: 40px; font-weight: 700; letter-spacing: -0.03em;
  color: var(--text); line-height: 1.15;
  margin-bottom: 12px;
  scroll-margin-top: calc(var(--nav-h) + 16px);
}
.docs-content h2 {
  font-size: 26px; font-weight: 700; letter-spacing: -0.02em;
  color: var(--text); line-height: 1.25;
  margin: 56px 0 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  scroll-margin-top: calc(var(--nav-h) + 16px);
  display: flex; align-items: center; gap: 10px;
}
.docs-content h2[data-icon]::before {
  content: attr(data-icon);
  font-size: 22px; line-height: 1;
}
.docs-content h3 {
  font-size: 18px; font-weight: 600; letter-spacing: -0.01em;
  color: var(--text);
  margin: 32px 0 12px;
  scroll-margin-top: calc(var(--nav-h) + 16px);
}

.docs-content p {
  color: var(--text-muted);
  margin: 0 0 14px;
}
.doc-lead {
  font-size: 18px !important;
  line-height: 1.55;
  color: var(--text-muted) !important;
  margin-bottom: 28px !important;
}

/* Inline code / code blocks */
.docs-content code {
  font-family: var(--mono);
  font-size: 13px;
  background: var(--indigo-50);
  color: var(--indigo-700);
  padding: 2px 6px;
  border-radius: var(--r-sm);
  border: 1px solid var(--indigo-100);
}
.docs-content pre {
  background: #0F172A;
  color: #E2E8F0;
  padding: 16px 20px;
  border-radius: var(--r-md);
  overflow-x: auto;
  margin: 14px 0 20px;
  font-size: 13px;
  line-height: 1.6;
  border: 1px solid #1E293B;
}
.docs-content pre code {
  background: transparent; color: inherit;
  padding: 0; border: 0; border-radius: 0;
  font-size: inherit;
}

/* Links */
.docs-content a:not(.sidebar-link):not(.btn-nav-cta):not(.page-nav-logo) {
  color: var(--indigo-600);
  text-decoration: none;
  border-bottom: 1px solid var(--indigo-100);
  transition: color var(--ease), border-color var(--ease);
}
.docs-content a:not(.sidebar-link):not(.btn-nav-cta):not(.page-nav-logo):hover {
  color: var(--indigo-700);
  border-color: var(--indigo-500);
}

/* Lists */
.docs-content ul, .docs-content ol {
  color: var(--text-muted);
  padding-left: 22px;
  margin: 0 0 16px;
}
.docs-content ul li, .docs-content ol li {
  margin-bottom: 6px;
  line-height: 1.6;
}
.docs-content ul li::marker { color: var(--indigo-500); }
.docs-content ol li::marker { color: var(--indigo-600); font-weight: 600; }

/* Callouts */
.callout {
  display: flex; gap: 14px;
  padding: 16px 20px;
  border-radius: var(--r-md);
  margin: 20px 0;
  border: 1px solid;
  background: var(--surface);
  line-height: 1.55;
}
.callout-icon { flex-shrink: 0; font-size: 20px; line-height: 1.3; }
.callout-content { flex: 1; font-size: 14px; color: var(--text-muted); }
.callout-content strong { display: block; color: var(--text); margin-bottom: 4px; font-weight: 600; }
.callout-content a {
  color: var(--indigo-600) !important;
  border-bottom: 1px solid var(--indigo-100) !important;
}
.callout-tip {
  background: var(--indigo-50);
  border-color: var(--indigo-100);
}
.callout-info {
  background: var(--blue-50);
  border-color: #BFDBFE;
}
.callout-info .callout-content strong { color: #1E40AF; }
.callout-warning {
  background: var(--amber-50);
  border-color: #FDE68A;
}
.callout-warning .callout-content strong { color: #92400E; }
.callout-danger {
  background: var(--red-50);
  border-color: #FECACA;
}
.callout-danger .callout-content strong { color: #991B1B; }

/* Steps */
.steps {
  counter-reset: step;
  display: flex; flex-direction: column;
  gap: 0;
  margin: 20px 0;
  border-left: 2px solid var(--indigo-100);
  padding-left: 0;
}
.step {
  counter-increment: step;
  display: flex; gap: 16px;
  padding: 14px 0 14px 20px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  position: relative;
}
.step::before {
  content: counter(step);
  position: absolute;
  left: -13px; top: 18px;
  width: 24px; height: 24px;
  background: var(--indigo-500); color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
  box-shadow: 0 0 0 4px var(--bg);
}
.step-content { flex: 1; }
.step-title {
  font-weight: 600; color: var(--text);
  font-size: 15px; margin-bottom: 4px;
}
.step-desc { color: var(--text-muted); font-size: 14px; line-height: 1.6; }

/* Docs table */
.docs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 16px 0 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.docs-table thead th {
  background: var(--bg-alt);
  font-size: 12px; font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.docs-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  vertical-align: top;
}
.docs-table tbody tr:last-child td { border-bottom: none; }
.docs-table tbody tr:hover { background: var(--bg); }
.docs-table td code {
  font-size: 12.5px;
}

/* Inline badges */
.badge-inline {
  display: inline-block;
  font-size: 11px; font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--r-pill);
  letter-spacing: 0.02em;
  vertical-align: middle;
  white-space: nowrap;
}
.badge-green { background: var(--green-50); color: #047857; border: 1px solid #A7F3D0; }
.badge-blue { background: var(--blue-50); color: #1D4ED8; border: 1px solid #BFDBFE; }
.badge-amber { background: var(--amber-50); color: #B45309; border: 1px solid #FDE68A; }
.badge-red { background: var(--red-50); color: #B91C1C; border: 1px solid #FECACA; }

/* Docs page nav (bottom) */
.docs-page-nav {
  margin-top: 64px; padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
}
.docs-page-nav a {
  display: inline-flex; flex-direction: column;
  padding: 14px 20px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  text-decoration: none;
  transition: all var(--ease);
  background: var(--surface);
}
.docs-page-nav a:hover {
  border-color: var(--indigo-500);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.docs-page-nav a.next { text-align: right; margin-left: auto; }
.docs-page-nav .nav-dir {
  font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-faint);
}
.docs-page-nav .nav-label {
  font-size: 15px; font-weight: 600; color: var(--indigo-700);
  margin-top: 2px;
}

/* ============================ RESPONSIVE ============================ */
@media (max-width: 960px) {
  .docs-shell { grid-template-columns: 1fr; }
  .docs-sidebar {
    position: static; height: auto; overflow: visible;
    border-right: none; border-bottom: 1px solid var(--border);
    padding: 16px;
  }
  .docs-main { padding: 32px 24px 64px; }
  .docs-content h1 { font-size: 32px; }
  .docs-content h2 { font-size: 22px; }
  .page-nav-links a:not(.btn-nav-cta) { display: none; }
  .page-nav-links a[style*="FR"], .page-nav-links a[style*="EN"] { display: inline-flex; }
}
@media (max-width: 620px) {
  .docs-main { padding: 24px 16px 48px; }
  .docs-content h1 { font-size: 28px; }
  .docs-content h2 { font-size: 20px; }
  .docs-table { font-size: 13px; }
  .docs-table thead th, .docs-table tbody td { padding: 10px 12px; }
  .docs-page-nav { flex-direction: column; align-items: stretch; }
  .docs-page-nav a.next { margin-left: 0; }
}

/* ============================ LEGAL PAGES ============================ */
.legal-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 32px 96px;
}
.legal-toc {
  position: sticky; top: 88px; align-self: start;
  border-left: 2px solid var(--indigo-100);
  padding: 4px 0 4px 16px;
}
.toc-title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--indigo-600); margin-bottom: 14px;
}
.toc-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; }
.toc-list a {
  font-size: 13px; color: var(--text-muted); display: block;
  padding: 6px 12px; border-radius: var(--r-sm);
  transition: all var(--ease); text-decoration: none;
}
.toc-list a:hover { background: var(--indigo-50); color: var(--indigo-700); }
.toc-list a.active {
  background: var(--indigo-50); color: var(--indigo-700);
  font-weight: 600;
}
.legal-content h1 {
  font-size: 36px; font-weight: 800; letter-spacing: -0.025em;
  color: var(--text); margin: 0 0 8px;
}
.legal-meta {
  font-size: 12px; color: var(--text-faint);
  margin-bottom: 40px; padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600;
}
.legal-content h2 {
  font-size: 22px; font-weight: 700; letter-spacing: -0.015em;
  color: var(--text); margin: 40px 0 14px;
  padding-top: 28px; border-top: 1px solid var(--border);
}
.legal-content h2:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.legal-content h3 {
  font-size: 16px; font-weight: 600; color: var(--text);
  margin: 24px 0 10px;
}
.legal-content p {
  color: var(--text-muted); margin: 0 0 14px;
  font-size: 15px; line-height: 1.7;
}
.legal-content ul, .legal-content ol {
  color: var(--text-muted); margin: 0 0 14px; padding-left: 22px;
  font-size: 15px; line-height: 1.7;
}
.legal-content li { margin-bottom: 6px; }
.legal-content strong { color: var(--text); font-weight: 700; }
.legal-content a { color: var(--indigo-600); text-decoration: underline; }
.legal-content a:hover { color: var(--indigo-700); }
.legal-content code {
  font-family: var(--mono); font-size: 0.88em;
  background: var(--indigo-50); color: var(--indigo-700);
  padding: 1px 6px; border-radius: 4px;
}
.legal-notice-box {
  background: var(--indigo-50); border: 1px solid var(--indigo-100);
  border-radius: var(--r-md); padding: 18px 22px;
  margin: 24px 0; font-size: 14px; color: var(--text-muted);
}
.legal-notice-box strong { color: var(--indigo-700); font-weight: 700; }
.placeholder {
  background: var(--amber-50); border-left: 3px solid var(--amber);
  color: #92400E; padding: 2px 8px; border-radius: 4px;
  font-style: italic; font-weight: 500;
}

@media (max-width: 880px) {
  .legal-layout { grid-template-columns: 1fr; gap: 32px; padding: 40px 20px 64px; }
  .legal-toc { position: static; border-left: none; padding: 0; border-bottom: 1px solid var(--border); padding-bottom: 16px; }
  .legal-content h1 { font-size: 28px; }
  .legal-content h2 { font-size: 20px; }
}