@import url("./fonts.css");

/* ═══════════════════════════════════════════════════════════════════
   Kiteba — Documentation utilisateur
   Charte : docs/design-system.md
   Deux écarts assumés, documentés dans design-system.md §3 :
   — Syne réservé au logo, Nunito Sans pour tout le reste (lecture longue)
   — Mode clair sur fond blanc neutre, le violet devient un accent et non
     une teinte de fond (confort de lecture sur des pages longues)
   ═══════════════════════════════════════════════════════════════════ */

/* ─── 1. Tokens ──────────────────────────────────────────────────── */
:root {
  --kt-violet: #5B3FE8;  --kt-violet-l: #7B65F0;
  --kt-violet-xl: #EEE9FD; --kt-violet-d: #3D27C4;
  --kt-coral: #FF4D2E;   --kt-coral-l: #FF7A62;
  --kt-coral-xl: #FFF0ED; --kt-coral-d: #D93010;
  /* Le corail de la charte donne 4,32:1 sur coral-xl, sous le seuil WCAG AA
     pour du texte de 13,6 px. Variante assombrie de 4 %, réservée au texte
     sur fond corail pâle : 4,64:1. Voir docs/design-system.md §3. */
  --kt-coral-d-aa: #D02E0F;
  --kt-mint: #00A876;    --kt-mint-l: #1EC99D;
  --kt-mint-xl: #E6FAF4; --kt-mint-text: #007F59;
  --kt-amber: #FFB800;   --kt-amber-xl: #FFF8E6; --kt-amber-text: #7A5100;
  --kt-night: #12111F;   --kt-gray: #6D6B88;
  --kt-white: #FEFEFE;
  --kt-slate: #18172B;   --kt-slate-m: #2E2C48; --kt-slate-l: #4A4869;

  --font-display: 'Syne', sans-serif;
  --font-body: 'Nunito Sans', 'Segoe UI', sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, monospace;

  --nav-w: 18.5rem;
  --toc-w: 14rem;
  --measure: 46rem;
  --r-lg: 1rem;
  --r-md: 0.7rem;
  --r-sm: 0.45rem;

  /* Mode clair — blanc neutre, aucune teinte violette en fond de page */
  --bg: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-nav: #FBFBFC;
  --bg-sunken: #F3F3F7;
  --text: #14131F;
  --text-body: #33324A;
  --text-muted: #62607C;
  --border: #E9E9F0;
  --border-strong: #D5D5E1;
  --accent: var(--kt-violet);
  --accent-soft: var(--kt-violet-xl);
  --shadow-card: 0 1px 2px rgba(20, 19, 31, 0.05);
  --shadow-hover: 0 10px 28px -8px rgba(20, 19, 31, 0.16);
}

:root.dark {
  --bg: var(--kt-slate);
  --bg-card: #211F36;
  --bg-nav: #1B1A2D;
  --bg-sunken: #14131F;
  --text: rgba(255, 255, 255, 0.95);
  --text-body: rgba(255, 255, 255, 0.80);
  --text-muted: rgba(255, 255, 255, 0.52);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);
  --accent: #A493F7;
  --accent-soft: rgba(123, 101, 240, 0.18);
  --shadow-card: none;
  --shadow-hover: 0 10px 28px -8px rgba(0, 0, 0, 0.5);
}

/* ─── 2. Reset ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  background: var(--bg);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: 1.125rem;      /* 18 px */
  font-weight: 400;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Arabe : bascule vers Cairo, comme dans l'application (app/globals.css).
   On redéfinit le token plutôt que d'énumérer des sélecteurs : tout ce qui
   utilise var(--font-body) suit, titres compris. Syne reste sur le logo,
   dont le texte est latin. */
html[lang="ar"] { --font-body: 'Cairo', 'Segoe UI', sans-serif; }
html[lang="ar"] body { line-height: 2; }

img, svg, figure { display: block; max-width: 100%; }
img { height: auto; }
input, button, select { font: inherit; color: inherit; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { color: var(--kt-violet-d); }
:root.dark a:hover { color: #C4B7FA; }

:focus-visible { outline: 2px solid var(--kt-violet); outline-offset: 3px; border-radius: 4px; }
:root.dark :focus-visible { outline-color: #A493F7; }

.skip-link {
  position: absolute; inset-inline-start: 0.75rem; top: -5rem; z-index: 100;
  padding: 0.7rem 1.1rem; background: var(--kt-violet); color: #fff;
  font-weight: 700; border-radius: var(--r-md); transition: top .15s;
}
.skip-link:focus { top: 0.75rem; color: #fff; }

/* ─── 3. Structure ───────────────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

.doc-nav {
  position: fixed; inset-block: 0; inset-inline-start: 0; z-index: 40;
  width: var(--nav-w);
  display: flex; flex-direction: column;
  background: var(--bg-nav);
  border-inline-end: 1px solid var(--border);
  overflow-y: auto; overscroll-behavior: contain;
}

.doc-main {
  flex: 1; min-width: 0;
  margin-inline-start: var(--nav-w);
  display: flex; justify-content: center; gap: 4rem;
  padding: 4rem 4rem 7rem;
}
.doc-article { width: 100%; max-width: var(--measure); }

/* ─── 4. Sidebar ─────────────────────────────────────────────────── */
.nav-head {
  position: sticky; top: 0; z-index: 2;
  padding: 1.5rem 1.35rem 1rem;
  background: var(--bg-nav);
  border-block-end: 1px solid var(--border);
}

.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.brand:hover { color: inherit; }
.brand svg { flex: none; }
.brand-name {
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.45rem; letter-spacing: -0.02em;
  color: var(--text); line-height: 1;
}
.brand-name b { color: var(--kt-coral); font-weight: 800; }
.brand-sub {
  display: block; font-family: var(--font-body);
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-muted); margin-block-start: 0.25rem;
}
:lang(ar) .brand-sub { letter-spacing: 0; font-size: 0.85rem; }

.nav-tools { display: flex; align-items: center; gap: 0.5rem; margin-block-start: 1.1rem; }

.lang-switch { display: flex; gap: 0.15rem; padding: 0.2rem; background: var(--bg-sunken); border-radius: var(--r-md); }
.lang-switch a {
  padding: 0.3rem 0.6rem; font-size: 0.8rem; font-weight: 700;
  color: var(--text-muted); text-decoration: none; border-radius: var(--r-sm);
  transition: background .15s, color .15s;
}
.lang-switch a:hover { color: var(--text); background: var(--bg-card); }
.lang-switch a[aria-current="true"] { background: var(--kt-violet); color: #fff; }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.25rem; height: 2.25rem; flex: none;
  background: var(--bg-sunken); color: var(--text-muted);
  border: none; border-radius: var(--r-md); cursor: pointer;
  transition: background .15s, color .15s;
}
.icon-btn:hover { background: var(--accent-soft); color: var(--accent); }
.theme-toggle { margin-inline-start: auto; }
.theme-toggle .icon-moon { display: none; }
:root.dark .theme-toggle .icon-moon { display: block; }
:root.dark .theme-toggle .icon-sun { display: none; }

/* ─── 5. Recherche ───────────────────────────────────────────────── */
.search { position: relative; margin-block-start: 0.9rem; }
.search svg {
  position: absolute; inset-inline-start: 0.75rem; top: 50%;
  transform: translateY(-50%); color: var(--text-muted); pointer-events: none;
}
.search input {
  width: 100%; padding: 0.62rem 0.85rem 0.62rem 2.4rem;
  background: var(--bg-card);
  border: 1px solid var(--border-strong); border-radius: var(--r-md);
  font-size: 0.95rem;
  transition: border-color .15s, box-shadow .15s;
}
[dir="rtl"] .search input { padding: 0.62rem 2.4rem 0.62rem 0.85rem; }
.search input::placeholder { color: var(--text-muted); }
.search input:focus {
  border-color: var(--kt-violet); outline: none;
  box-shadow: 0 0 0 4px rgba(91, 63, 232, 0.13);
}

.search-results {
  display: none; margin-block-start: 0.5rem;
  border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--bg-card); box-shadow: var(--shadow-hover);
  max-height: 24rem; overflow-y: auto;
}
.search-results.is-open { display: block; }
.search-results a {
  display: block; padding: 0.7rem 0.9rem;
  text-decoration: none; color: var(--text);
  border-block-end: 1px solid var(--border);
}
.search-results a:last-child { border-block-end: none; }
.search-results a:hover, .search-results a.is-active { background: var(--accent-soft); }
.search-results .r-title { font-weight: 700; font-size: 0.95rem; display: block; line-height: 1.4; }
.search-results .r-crumb { display: block; font-size: 0.8rem; color: var(--text-muted); }
.search-results .r-snippet {
  display: block; margin-block-start: 0.25rem;
  font-size: 0.85rem; line-height: 1.5; color: var(--text-muted);
}
.search-results mark {
  background: var(--kt-amber-xl); color: inherit;
  font-weight: 700; border-radius: 0.2rem; padding: 0 0.1em;
}
:root.dark .search-results mark { background: rgba(255, 184, 0, 0.24); color: #FFD97F; }
.search-scope {
  display: inline-block; margin-inline-end: 0.5rem;
  padding: 0.08rem 0.45rem; border-radius: 999px;
  background: var(--accent-soft); color: var(--kt-violet-d);
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.04em;
}
:root.dark .search-scope { color: #C9BEFA; }
:lang(ar) .search-scope { letter-spacing: 0; font-size: 0.82rem; }
.search-widen {
  display: block; padding: 0.7rem 0.9rem;
  border-block-start: 1px solid var(--border);
  background: var(--bg-sunken);
  font-size: 0.88rem; font-weight: 700; color: var(--accent);
  text-align: center; cursor: pointer;
}
.search-widen:hover { text-decoration: underline; }

.search-count {
  padding: 0.5rem 0.9rem; margin: 0;
  font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-muted);
  border-block-end: 1px solid var(--border);
  background: var(--bg-sunken);
}
:lang(ar) .search-count { letter-spacing: 0; font-size: 0.85rem; text-transform: none; }
.search-empty { padding: 0.9rem; font-size: 0.95rem; color: var(--text-muted); }

/* Grande recherche de la page d'accueil */
.search--hero { max-width: 32rem; margin-block: 2rem 0; }
.search--hero input { padding: 0.95rem 1.1rem 0.95rem 3rem; font-size: 1.05rem; border-radius: var(--r-lg); }
[dir="rtl"] .search--hero input { padding: 0.95rem 3rem 0.95rem 1.1rem; }
.search--hero svg { inset-inline-start: 1rem; }
.search-hint { margin-block-start: 0.6rem; font-size: 0.9rem; color: var(--text-muted); }

/* ─── 5 bis. Guide actif ─────────────────────────────────────────── */
/* Quand la page appartient à un guide de rôle, le menu ne montre que ce
   guide. Les autres restent dans le HTML, repliés : rien ne dépend de JS. */
.guide-mark {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1.35rem;
  background: var(--bg-sunken);
  border-block-end: 1px solid var(--border);
  font-size: 0.9rem;
}
.guide-dot { width: 0.55rem; height: 0.55rem; border-radius: 50%; flex: none; background: var(--kt-violet); }
.guide-mark[data-guide="teacher"] .guide-dot { background: var(--kt-coral); }
.guide-mark[data-guide="parent"]  .guide-dot { background: var(--kt-amber); }
.guide-mark[data-guide="student"] .guide-dot { background: var(--kt-mint); }
.guide-name { font-weight: 700; color: var(--text); }
.guide-reset {
  margin-inline-start: auto; font-size: 0.85rem; font-weight: 600;
  color: var(--text-muted); text-decoration: none; white-space: nowrap;
}
.guide-reset:hover { color: var(--accent); text-decoration: underline; }

.nav-more {
  display: flex; align-items: center; gap: 0.4rem;
  width: calc(100% - 1.2rem); margin: 1.5rem 0.6rem 0;
  padding: 0.5rem 0.6rem;
  background: none; border: 1px dashed var(--border-strong);
  border-radius: var(--r-sm);
  font-size: 0.9rem; font-weight: 600; color: var(--text-muted);
  cursor: pointer; text-align: start;
  transition: color .14s, border-color .14s, background .14s;
}
.nav-more:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.nav-more svg { margin-inline-start: auto; transition: transform .16s; }
[dir="rtl"] .nav-more svg { transform: scaleX(-1); }
.nav-more[aria-expanded="true"] svg { transform: rotate(90deg); }
[dir="rtl"] .nav-more[aria-expanded="true"] svg { transform: scaleX(-1) rotate(90deg); }

/* ─── 6. Liens de navigation ─────────────────────────────────────── */
.nav-body { padding: 1.25rem 0.9rem 4rem; }
.nav-group + .nav-group { margin-block-start: 2rem; }
.nav-label {
  display: flex; align-items: center; gap: 0.5rem;
  padding-inline: 0.6rem; margin-block-end: 0.55rem;
  font-size: 0.72rem; font-weight: 800;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted);
}
:lang(ar) .nav-label { letter-spacing: 0; font-size: 0.85rem; }
.nav-label .dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; flex: none; }
.nav-group ul { list-style: none; padding: 0; margin: 0; }

.nav-link {
  display: block; position: relative;
  padding: 0.45rem 0.6rem; border-radius: var(--r-sm);
  font-size: 1rem; font-weight: 500; line-height: 1.45;
  color: var(--text-muted); text-decoration: none;
  transition: background .12s, color .12s;
}
.nav-link:hover { background: var(--bg-sunken); color: var(--text); }
.nav-link[aria-current="page"] {
  background: var(--accent-soft); color: var(--kt-violet-d); font-weight: 700;
}
:root.dark .nav-link[aria-current="page"] { color: #fff; }
.nav-link[aria-current="page"]::before {
  content: ""; position: absolute;
  inset-inline-start: -0.9rem; top: 50%; transform: translateY(-50%);
  width: 3px; height: 1.3rem; background: var(--kt-coral);
  border-radius: 0 3px 3px 0;
}
[dir="rtl"] .nav-link[aria-current="page"]::before { border-radius: 3px 0 0 3px; }

/* ─── 7. Typographie ─────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-body); color: var(--text); text-wrap: pretty; }
h1 {
  font-size: clamp(2.1rem, 1.6rem + 2vw, 2.6rem);
  font-weight: 800; letter-spacing: -0.028em; line-height: 1.12;
  margin-block-end: 1rem;
}
h2 {
  font-size: 1.65rem; font-weight: 800;
  letter-spacing: -0.018em; line-height: 1.25;
  margin-block: 3.5rem 1rem;
}
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.008em; margin-block: 2.5rem 0.6rem; }
h4 { font-size: 1.08rem; font-weight: 700; margin-block: 1.75rem 0.4rem; }
:lang(ar) h1, :lang(ar) h2, :lang(ar) h3 { letter-spacing: 0; }

.lead {
  font-size: 1.3rem; line-height: 1.62; color: var(--text-muted);
  margin-block-end: 2rem; text-wrap: pretty;
}

p, ul, ol, dl { margin-block: 0 1.35rem; }
ul, ol { padding-inline-start: 1.5rem; }
li { margin-block-end: 0.6rem; padding-inline-start: 0.2rem; }
li > ul, li > ol { margin-block-start: 0.6rem; }
li::marker { color: var(--kt-violet-l); }

hr { border: none; border-block-start: 1px solid var(--border); margin-block: 3.5rem; }
strong, b { font-weight: 700; color: var(--text); }

.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.45rem;
  font-size: 0.9rem; color: var(--text-muted); margin-block-end: 1.1rem;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); text-decoration: underline; }
.breadcrumb .sep { opacity: 0.45; }

/* ─── 8. Badges de rôle ──────────────────────────────────────────── */
.role-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.28rem 0.8rem; border-radius: 999px;
  font-size: 0.85rem; font-weight: 700; white-space: nowrap;
}
.role-badge .dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; flex: none; }
.role-badge.admin   { background: var(--kt-violet-xl); color: var(--kt-violet-d); }
.role-badge.admin   .dot { background: var(--kt-violet); }
.role-badge.teacher { background: var(--kt-coral-xl); color: var(--kt-coral-d-aa); }
.role-badge.teacher .dot { background: var(--kt-coral); }
.role-badge.student { background: var(--kt-mint-xl); color: var(--kt-mint-text); }
.role-badge.student .dot { background: var(--kt-mint); }
.role-badge.parent  { background: var(--kt-amber-xl); color: var(--kt-amber-text); }
.role-badge.parent  .dot { background: var(--kt-amber); }
/* États de présence — mêmes teintes sémantiques que l'app, sans réutiliser
   les classes de rôle : un lecteur ne doit pas confondre « Absent » et « Enseignant ». */
.status-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.28rem 0.8rem; border-radius: 999px;
  font-size: 0.85rem; font-weight: 700; white-space: nowrap;
}
.status-badge .dot { width: 0.5rem; height: 0.5rem; border-radius: 50%; flex: none; }
.status-badge.present { background: var(--kt-mint-xl);   color: var(--kt-mint-text); }
.status-badge.present .dot { background: var(--kt-mint); }
.status-badge.absent  { background: var(--kt-coral-xl);  color: var(--kt-coral-d-aa); }
.status-badge.absent  .dot { background: var(--kt-coral); }
.status-badge.late    { background: var(--kt-amber-xl);  color: var(--kt-amber-text); }
.status-badge.late    .dot { background: var(--kt-amber); }
.status-badge.excused { background: var(--kt-violet-xl); color: var(--kt-violet-d); }
.status-badge.excused .dot { background: var(--kt-violet); }

.badge-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-block-end: 1.1rem; }

/* ─── 9. Accueil — « Je suis… » ──────────────────────────────────── */
.hero { padding-block-end: 1rem; }
.hero h1 { font-size: clamp(2.3rem, 1.7rem + 2.4vw, 3rem); }

.persona-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: 1.1rem; margin-block: 1.75rem 2rem;
}
.persona {
  position: relative; display: block;
  padding: 1.6rem 1.6rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  text-decoration: none; color: inherit; overflow: hidden;
  transition: border-color .16s, box-shadow .16s, transform .16s;
}
.persona::before {
  content: ""; position: absolute; inset-block: 0; inset-inline-start: 0;
  width: 4px; background: var(--tone, var(--kt-violet));
}
.persona:hover { color: inherit; transform: translateY(-3px); box-shadow: var(--shadow-hover); border-color: var(--border-strong); }
.persona-icon {
  display: flex; align-items: center; justify-content: center;
  width: 3rem; height: 3rem; border-radius: var(--r-md);
  background: var(--tone-soft, var(--kt-violet-xl)); color: var(--tone-text, var(--kt-violet-d));
  margin-block-end: 1rem;
}
.persona-kicker {
  display: block; font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted);
}
:lang(ar) .persona-kicker { letter-spacing: 0; font-size: 0.95rem; }
.persona-title {
  display: block; font-size: 1.5rem; font-weight: 800;
  letter-spacing: -0.02em; color: var(--text); line-height: 1.2;
  margin-block: 0.1rem 0.5rem;
}
.persona-desc { display: block; font-size: 1.02rem; line-height: 1.6; color: var(--text-body); }
.persona-more {
  display: inline-flex; align-items: center; gap: 0.4rem;
  margin-block-start: 1.1rem; font-size: 0.98rem; font-weight: 700;
  color: var(--tone-text, var(--kt-violet-d));
}
:root.dark .persona-more, :root.dark .persona-icon { color: var(--tone, var(--kt-violet-l)); }
:root.dark .persona-icon { background: color-mix(in srgb, var(--tone) 18%, transparent); }
.persona:hover .persona-more svg { transform: translateX(3px); }
[dir="rtl"] .persona:hover .persona-more svg { transform: translateX(-3px); }
.persona-more svg { transition: transform .16s; }

.tone-admin   { --tone: #5B3FE8; --tone-soft: #EEE9FD; --tone-text: #3D27C4; }
.tone-teacher { --tone: #FF4D2E; --tone-soft: #FFF0ED; --tone-text: #D93010; }
.tone-student { --tone: #00A876; --tone-soft: #E6FAF4; --tone-text: #007F59; }
.tone-parent  { --tone: #FFB800; --tone-soft: #FFF8E6; --tone-text: #7A5100; }

/* Liste de questions fréquentes */
.quick-list { list-style: none; padding: 0; margin-block: 1.5rem 2rem; border-block-start: 1px solid var(--border); }
.quick-list li { margin: 0; padding: 0; border-block-end: 1px solid var(--border); }
.quick-list a {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 1rem 0.4rem; text-decoration: none; color: var(--text);
  font-size: 1.08rem; font-weight: 600;
  transition: color .14s, padding-inline-start .14s;
}
.quick-list a:hover { color: var(--accent); padding-inline-start: 0.8rem; }
.quick-list a > svg:first-child { color: var(--kt-violet-l); flex: none; }
.quick-list a .chev { margin-inline-start: auto; color: var(--text-muted); flex: none; display: flex; }
[dir="rtl"] .quick-list a .chev { transform: scaleX(-1); }
.quick-list .q-soon {
  display: flex; align-items: center; gap: 0.9rem; padding: 1rem 0.4rem;
  font-size: 1.08rem; font-weight: 600; color: var(--text-muted); opacity: 0.55;
}
.quick-list .q-soon > svg { flex: none; }

/* ─── 10. Cartes de rubrique ─────────────────────────────────────── */
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 1rem; margin-block: 1.5rem 2rem;
}
.card-grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); }

.card {
  display: flex; gap: 1rem; padding: 1.3rem;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); box-shadow: var(--shadow-card);
  text-decoration: none; color: inherit;
  transition: border-color .16s, box-shadow .16s, transform .16s;
}
.card:hover { color: inherit; border-color: var(--border-strong); box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.card-icon {
  display: flex; align-items: center; justify-content: center;
  width: 2.6rem; height: 2.6rem; flex: none;
  border-radius: var(--r-md); background: var(--accent-soft); color: var(--kt-violet-d);
}
:root.dark .card-icon { color: #A493F7; }
.card-title { display: block; font-size: 1.08rem; font-weight: 700; line-height: 1.35; color: var(--text); margin-block-end: 0.25rem; }
.card-desc { display: block; font-size: 0.98rem; color: var(--text-muted); line-height: 1.55; }
.card--feature { flex-direction: column; padding: 1.6rem; }
.card--feature .card-icon { width: 3rem; height: 3rem; }
.card--feature .card-title { font-size: 1.2rem; margin-block-start: 0.4rem; }

/* ─── 11. Encadrés ───────────────────────────────────────────────── */
.callout {
  display: flex; gap: 0.9rem;
  padding: 1.15rem 1.35rem; margin-block: 2rem;
  border-radius: var(--r-lg); border: 1px solid;
  font-size: 1.05rem; line-height: 1.65;
}
.callout > svg { flex: none; margin-block-start: 0.3rem; }
.callout p:last-child, .callout ul:last-child { margin-block-end: 0; }
.callout-title { display: block; font-weight: 800; margin-block-end: 0.25rem; }

.callout.note      { background: #F6F3FE; border-color: #DED4FA; color: #34209E; }
.callout.tip       { background: #EFFBF6; border-color: #C6EFE0; color: #046348; }
.callout.warn      { background: #FFF9EA; border-color: #F5E2B0; color: #6B4700; }
.callout.important { background: #FFF3F0; border-color: #FBD3C9; color: #B32A0D; }
.callout a { color: inherit; text-decoration: underline; }
.callout b, .callout strong { color: inherit; }

:root.dark .callout.note      { background: rgba(91,63,232,.15);  color: #CBC0FB; border-color: rgba(123,101,240,.32); }
:root.dark .callout.tip       { background: rgba(0,168,118,.14);  color: #86E7CA; border-color: rgba(30,201,157,.32); }
:root.dark .callout.warn      { background: rgba(255,184,0,.13);  color: #FFD97F; border-color: rgba(255,184,0,.32); }
:root.dark .callout.important { background: rgba(255,77,46,.14);  color: #FFAD99; border-color: rgba(255,122,98,.32); }

/* Résumé « en bref » en tête de page */
.summary {
  background: var(--bg-sunken); border-radius: var(--r-lg);
  padding: 1.35rem 1.6rem; margin-block: 0 2.25rem;
}
.summary-title {
  font-size: 0.78rem; font-weight: 800; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-muted); margin-block-end: 0.6rem;
}
:lang(ar) .summary-title { letter-spacing: 0; font-size: 0.95rem; }
.summary ul { margin: 0; padding-inline-start: 1.3rem; }
.summary li { margin-block-end: 0.35rem; font-size: 1.05rem; }
.summary li:last-child { margin-block-end: 0; }

/* ─── 12. Étapes numérotées ──────────────────────────────────────── */
.steps { list-style: none; padding: 0; counter-reset: step; margin-block: 1.75rem 2.25rem; }
.steps > li {
  position: relative; counter-increment: step;
  padding-inline-start: 3.4rem; padding-block-end: 1.9rem; margin: 0;
}
.steps > li::before {
  content: counter(step); position: absolute; inset-inline-start: 0; top: -0.1rem;
  width: 2.1rem; height: 2.1rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--kt-violet); color: #fff; border-radius: 50%;
  font-size: 0.95rem; font-weight: 800; font-variant-numeric: tabular-nums;
}
.steps > li::after {
  content: ""; position: absolute; inset-inline-start: 1.03rem;
  top: 2.4rem; bottom: 0.4rem; width: 2px; background: var(--border);
}
.steps > li:last-child { padding-block-end: 0; }
.steps > li:last-child::after { display: none; }
.steps > li > strong:first-child {
  display: block; font-size: 1.15rem; color: var(--text);
  margin-block: 0.05rem 0.35rem;
}

/* ─── 13. Libellés d'interface, code, raccourcis ─────────────────── */
.ui {
  font-family: var(--font-mono); font-size: 0.85em; font-weight: 600;
  padding: 0.12em 0.4em; background: var(--bg-sunken); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--r-sm); white-space: nowrap;
}
:lang(ar) code { direction: ltr; unicode-bidi: embed; }

code { font-family: var(--font-mono); font-size: 0.86em; padding: 0.1em 0.38em; background: var(--bg-sunken); border-radius: var(--r-sm); }
pre {
  background: var(--kt-slate); color: rgba(254,254,254,.92);
  padding: 1.1rem 1.3rem; border-radius: var(--r-lg);
  overflow-x: auto; margin-block: 1.75rem; direction: ltr; text-align: start;
}
pre code { background: none; padding: 0; font-size: 0.92rem; line-height: 1.65; }

kbd {
  font-family: var(--font-mono); font-size: 0.8em; font-weight: 600;
  padding: 0.15em 0.5em; background: var(--bg-card);
  border: 1px solid var(--border-strong); border-block-end-width: 2px;
  border-radius: var(--r-sm); white-space: nowrap;
}

/* ─── 14. Tableaux ───────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; margin-block: 1.75rem 2.25rem; border-radius: var(--r-lg); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 1.02rem; background: var(--bg-card); }
th, td { padding: 0.9rem 1.1rem; text-align: start; vertical-align: top; line-height: 1.6; }
thead th {
  background: var(--bg-sunken); font-weight: 800; font-size: 0.82rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-muted); white-space: nowrap;
}
:lang(ar) thead th { letter-spacing: 0; font-size: 0.95rem; }
tbody tr { border-block-start: 1px solid var(--border); }
td .ui { white-space: normal; }

/* ─── 15. Captures d'écran ───────────────────────────────────────── */
/* Les captures d'écran débordent la colonne de texte quand la place existe :
   une interface réduite à 46 rem devient illisible. */
figure { margin-block: 2rem 2.25rem; }
@media (min-width: 1500px) {
  .doc-article figure { width: calc(100% + 7rem); margin-inline: -3.5rem; }
  .doc-article figcaption { padding-inline: 3.5rem; }
}
figure img { width: 100%; border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-card); }
figcaption { margin-block-start: 0.7rem; font-size: 0.95rem; color: var(--text-muted); text-wrap: pretty; }
figcaption b { color: var(--text); font-weight: 700; }

.figure-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.7rem; aspect-ratio: 16 / 9;
  background: var(--bg-sunken); border: 1.5px dashed var(--border-strong);
  border-radius: var(--r-lg); color: var(--text-muted);
  font-size: 0.95rem; text-align: center; padding: 1.25rem;
}
.figure-placeholder svg { opacity: 0.5; }
.figure-placeholder span { max-width: 24rem; }

/* ─── 16. Sommaire de page ───────────────────────────────────────── */
.toc {
  width: var(--toc-w); flex: none; align-self: flex-start;
  position: sticky; top: 4rem; font-size: 0.95rem;
  border-inline-start: 1px solid var(--border); padding-inline-start: 1.25rem;
}
.toc-title {
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-muted); margin-block-end: 0.8rem;
}
:lang(ar) .toc-title { letter-spacing: 0; font-size: 0.85rem; }
.toc ul { list-style: none; padding: 0; margin: 0; }
.toc li { margin-block-end: 0.15rem; }
.toc a {
  display: block; color: var(--text-muted); text-decoration: none;
  line-height: 1.45; padding: 0.25rem 0 0.25rem 0.75rem;
  border-inline-start: 2px solid transparent; margin-inline-start: -1.25rem;
}
.toc a:hover { color: var(--text); }
.toc a.is-active { color: var(--accent); border-inline-start-color: var(--kt-coral); font-weight: 700; }
.toc .lvl-3 { padding-inline-start: 1.6rem; font-size: 0.9rem; }

/* ─── 17. Navigation bas de page ─────────────────────────────────── */
.page-nav {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  margin-block-start: 4.5rem; padding-block-start: 2.25rem;
  border-block-start: 1px solid var(--border);
}
.page-nav a {
  display: flex; flex-direction: column; gap: 0.25rem;
  padding: 1.1rem 1.25rem; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--r-lg);
  text-decoration: none; color: inherit;
  transition: border-color .16s, box-shadow .16s;
}
.page-nav a:hover { color: inherit; border-color: var(--border-strong); box-shadow: var(--shadow-hover); }
.page-nav .dir { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
:lang(ar) .page-nav .dir { letter-spacing: 0; font-size: 0.9rem; }
.page-nav .ttl { font-weight: 700; font-size: 1.08rem; color: var(--accent); line-height: 1.4; }
.page-nav .next { text-align: end; grid-column: 2; }

.doc-footer {
  margin-block-start: 4rem; padding-block-start: 2rem;
  border-block-start: 1px solid var(--border);
  font-size: 0.95rem; color: var(--text-muted);
  display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; justify-content: space-between;
}

/* ─── 18. Mobile ─────────────────────────────────────────────────── */
.nav-toggle { display: none; }
.nav-overlay { display: none; }

@media (max-width: 1319px) { .toc { display: none; } }
@media (max-width: 1100px) { .doc-main { padding: 3.5rem 2.5rem 6rem; } }

@media (max-width: 900px) {
  body { font-size: 1.08rem; }
  .doc-main { margin-inline-start: 0; padding: 5rem 1.4rem 4.5rem; }
  .doc-nav { transform: translateX(-100%); transition: transform .22s ease; box-shadow: 0 0 48px rgba(20,19,31,.28); }
  [dir="rtl"] .doc-nav { transform: translateX(100%); }
  .doc-nav.is-open, [dir="rtl"] .doc-nav.is-open { transform: translateX(0); }
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    position: fixed; top: 0.9rem; inset-inline-start: 0.9rem; z-index: 45;
    width: 2.75rem; height: 2.75rem;
    background: var(--bg-card); color: var(--text);
    border: 1px solid var(--border-strong); border-radius: var(--r-md);
    box-shadow: var(--shadow-card); cursor: pointer;
  }
  .nav-overlay.is-open { display: block; position: fixed; inset: 0; z-index: 35; background: rgba(20,19,31,.5); }
  .page-nav { grid-template-columns: 1fr; }
  .page-nav .next { grid-column: 1; text-align: start; }
  h2 { margin-block-start: 2.75rem; }
}

/* ─── 19. États « pas encore rédigé » (retirés au fil des lots) ──── */
.nav-link.is-soon { opacity: 0.5; cursor: default; }
.card.is-soon { opacity: 0.55; pointer-events: none; }
.persona.is-soon { pointer-events: none; }
.persona.is-soon::before { opacity: 0.35; }
.persona.is-soon .persona-icon { filter: grayscale(0.6); opacity: 0.7; }
.persona.is-soon .persona-title, .persona.is-soon .persona-desc { color: var(--text-muted); }
.persona-soon {
  display: inline-block; margin-block-start: 1.1rem;
  padding: 0.25rem 0.75rem; border-radius: 999px;
  background: var(--bg-sunken); color: var(--text-muted);
  font-size: 0.85rem; font-weight: 700;
}
[dir="rtl"] .rtl-flip { transform: scaleX(-1); }

/* ─── 20. Impression ─────────────────────────────────────────────── */
@media print {
  .doc-nav, .nav-toggle, .toc, .page-nav, .nav-overlay, .search { display: none !important; }
  .doc-main { margin: 0; padding: 0; display: block; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .card, .callout, .persona, figure img { break-inside: avoid; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.8em; color: #555; }
}