/*
  Atlas Bassignac — feuille de style
  Direction : bibliothèque éditoriale sombre. La mangue Bassignac (sceau rond,
  /assets/mango.png) sert de marque, utilisée avec parcimonie (login + topbar).
  Trois rôles typographiques, comme un vrai catalogue de bibliothèque :
    - sans display (var(--font-display), graisse forte, léger resserrement)  → titres "Atlas", titres de document, titres de carte — RÈGLE DE MARQUE : jamais de serif chez Bassignac
    - sans système (var(--font-sans))       → interface, boutons, recherche
    - mono système (var(--font-mono))       → étiquettes de collection, fil d'Ariane, compteur de pages
  Accent : ambre mangue (var(--accent)) — jamais en aplat large, seulement
  liserés, focus, hover, badges. Zéro framework, zéro import externe.
*/

:root {
  --bg: #14110d;
  --surface: #1d1912;
  --surface-2: #262019;
  --surface-translucent: rgba(29, 25, 18, 0.88);
  --text: #f2ead9;
  --muted: #a89a80;
  --accent: #e8973a;
  --accent-soft: rgba(232, 151, 58, 0.16);
  --accent-border: rgba(232, 151, 58, 0.35);
  --danger: #d1543a;
  --border: rgba(242, 234, 217, 0.08);
  --shadow: rgba(0, 0, 0, 0.45);
  --radius: 8px;
  --radius-sm: 4px;

  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

/* ---------- reset léger ---------- */
*, *::before, *::after { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; }
h1, h2, h3, p, ul { margin: 0; padding: 0; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; background: none; border: 0; }
/* tue le délai de 350 ms au double-tap iOS sur tout élément interactif */
a, button, #suggest li { touch-action: manipulation; }
/* « chrome » (navigation/contrôles) non sélectionnable au tap-and-hold mobile —
   volontairement PAS appliqué au panneau d'infos du lecteur (texte OCR à copier) */
.topbar, .reader-bar, .nav, .card, .chip, .result, .result-group-header,
#suggest, .view > button {
  -webkit-user-select: none;
  user-select: none;
}
img {
  max-width: 100%;
  display: block;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none; /* anti-vol §7 : pas de menu "enregistrer l'image" au tap long iOS */
}

/* préchargement image (imgstore.js) : fondu doux au moment où le src bascule
   du pixel transparent vers l'image réelle (cache mémoire ou fetch signé) */
img[data-page] {
  opacity: 0;
  transition: opacity .25s ease;
}
img[data-page].img-loaded { opacity: 1; }

::selection { background: var(--accent); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- body ---------- */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

/* ---------- login ---------- */
.login-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: max(24px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right))
    max(24px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
  background:
    radial-gradient(ellipse 640px 420px at 50% 8%, var(--accent-soft), transparent 70%),
    var(--bg);
}

.login-card {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.login-card .seal {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin-bottom: 22px;
  box-shadow: 0 10px 32px var(--shadow);
}

.login-card .brand {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.login-card h1 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-weight: 500;
  font-size: clamp(48px, 14vw, 64px);
  line-height: 1;
  margin: 8px 0 16px;
  color: var(--text);
}

.login-card .tagline {
  font-size: 15px;
  color: var(--muted);
  max-width: 26ch;
  margin-bottom: 36px;
}

.btn-google {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 28px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-size: 15px;
  font-weight: 600;
  transition: background-color .15s ease, color .15s ease;
}
.btn-google:hover, .btn-google:focus-visible {
  background: var(--accent);
  color: var(--bg);
}

.login-error {
  margin-top: 20px;
  font-size: 13px;
  color: var(--danger);
}

/* ---------- topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: calc(12px + env(safe-area-inset-top)) calc(20px + env(safe-area-inset-right)) 12px
    calc(20px + env(safe-area-inset-left));
  background: var(--surface-translucent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-size: 20px;
  color: var(--text);
  white-space: nowrap;
}
.topbar .brand .mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
}
.topbar .brand span {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.searchbox {
  position: relative;
  flex: 1 1 auto;
  max-width: 480px;
  margin: 0 auto;
}
#search {
  width: 100%;
  height: 40px;
  padding: 0 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
#search::placeholder { color: var(--muted); }
#search:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
#suggest {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: min(50dvh, 360px);
  overflow: hidden auto; /* x: hidden (coins arrondis des <li> au survol) ; y: auto (scroll) */
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 32px var(--shadow);
  z-index: 30;
}
#suggest li {
  padding: 10px 14px;
  font-size: 14px;
  cursor: pointer;
  transition: background-color .1s ease, color .1s ease;
}
#suggest li:hover, #suggest li:focus {
  background: var(--accent-soft);
  color: var(--accent);
}

.topbar .user {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.topbar .user a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--muted);
  transition: color .15s ease, background-color .15s ease;
}
.topbar .user a:hover, .topbar .user a:focus-visible {
  color: var(--accent);
  background: var(--accent-soft);
}
.topbar .user a[data-user-email] {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
}

/* ≤640px : passage en deux rangées — marque + compte sur la première (pour
   rester utilisable à une main, le bouton de compte reste atteignable du
   pouce sans redescendre le regard tout en bas), recherche pleine largeur
   sur la seconde, jamais compressée entre les deux. */
@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; row-gap: 8px; }
  .topbar .brand { order: 1; }
  .topbar .user { order: 2; margin-left: auto; }
  .searchbox { order: 3; flex: 1 1 100%; max-width: none; margin: 0; }
}

@media (max-width: 480px) {
  .topbar {
    gap: 10px;
    padding: calc(10px + env(safe-area-inset-top)) calc(12px + env(safe-area-inset-right)) 10px
      calc(12px + env(safe-area-inset-left));
  }
  .topbar .brand span { display: none; }
}

/* ---------- vue principale ---------- */
.view {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 20px 80px;
}

.crumbs {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 10px;
}
.crumbs a { color: var(--muted); transition: color .15s ease; }
.crumbs a:hover, .crumbs a:focus-visible { color: var(--accent); }

.view > h1 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-weight: 500;
  font-size: clamp(28px, 5vw, 40px);
  color: var(--text);
  margin-bottom: 24px;
}

.collection { margin-bottom: 40px; }
.collection h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.collection h2::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.collection h2::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ---------- grille & cartes ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
}
@media (min-width: 768px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
}
/* ≤480px (iPhone SE 375px, 360×740, 390×844…) : minmax(160px) ferait retomber
   à 1 colonne sous ~372px de large. 132px + gap resserré garantit 2 colonnes
   dès 360px de viewport (marge intérieure .view réduite en parallèle). */
@media (max-width: 480px) {
  .view { padding: 20px 12px 60px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(132px, 1fr)); gap: 10px; }
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.card:hover, .card:focus-visible {
  border-color: var(--accent-border);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px var(--shadow);
}
.card img,
.card-empty {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  background: var(--surface-2);
}
.card-empty { display: flex; align-items: center; justify-content: center; }
.card-empty::after {
  content: '';
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px dashed var(--border);
}
.card-title {
  padding: 10px 12px 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-size: 15px;
  line-height: 1.3;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-count {
  align-self: flex-start;
  margin: 6px 12px 12px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.03em;
  color: var(--accent);
  border: 1px solid var(--accent-border);
  border-radius: 999px;
}

.empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 15px;
}

/* ---------- lecteur (plein écran ; contenu ajouté en T14) ---------- */
.reader {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  height: 100vh;
  height: 100dvh; /* barre d'outils Safari iOS qui apparaît/disparaît : pas de saut de mise en page */
  overscroll-behavior: none; /* pas de rebond de scroll qui laisse entrevoir la page derrière */
}
.reader[hidden] { display: none; }

.reader-bar {
  position: relative;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: calc(10px + env(safe-area-inset-top)) calc(14px + env(safe-area-inset-right)) 10px
    calc(14px + env(safe-area-inset-left));
  background: var(--surface-translucent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.reader-bar button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 44px;
  min-height: 44px;
  border-radius: var(--radius-sm);
  font-size: 18px;
  color: var(--muted);
  transition: color .15s ease, background-color .15s ease;
}
.reader-bar button:hover, .reader-bar button:focus-visible {
  color: var(--accent);
  background: var(--accent-soft);
}
.reader-title {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}
/* le titre du document tronque (…) s'il est trop long — le compteur de page,
   lui, ne doit JAMAIS disparaître derrière l'ellipse (repère de navigation) */
.reader-title-doc {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.reader-title-count {
  flex-shrink: 0;
  color: var(--accent);
}
@media (max-width: 480px) {
  .reader-title { font-size: 11px; gap: 4px; }
}

.stage {
  position: relative;
  z-index: 1;
  flex: 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  touch-action: none;
  background: var(--bg);
}
.stage-img {
  max-width: 100%;
  max-height: 100%;
  will-change: transform;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}

/* Couche de zones tactiles des tokens (spec §14) : positionnée/transformée en JS (viewer.js
   layoutTokenZones()/apply()) pour épouser exactement le rectangle rendu de l'image et suivre
   le pan/zoom. Entièrement invisible et inerte au pointer — la détection de tap est manuelle
   (getBoundingClientRect), jamais un clic/tap natif sur ces éléments (ne doit JAMAIS intercepter
   un geste de pan/pinch/swipe destiné à .stage). */
.token-zones {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
  will-change: transform;
}
.token-zone {
  position: absolute;
  pointer-events: none;
}

.nav {
  position: absolute;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--surface-translucent);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 22px;
  line-height: 1;
  transition: border-color .15s ease, color .15s ease, opacity .15s ease;
}
.nav:hover, .nav:focus-visible {
  border-color: var(--accent-border);
  color: var(--accent);
}
.nav:disabled { opacity: 0.25; pointer-events: none; }
.nav.prev { left: calc(12px + env(safe-area-inset-left)); }
.nav.next { right: calc(12px + env(safe-area-inset-right)); }
@media (min-width: 768px) {
  .nav.prev { left: calc(20px + env(safe-area-inset-left)); }
  .nav.next { right: calc(20px + env(safe-area-inset-right)); }
}

.reader-info {
  position: absolute;
  z-index: 3;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(340px, 100%);
  padding: 76px 20px 20px; /* le sommet dégage la hauteur de .reader-bar (z-index supérieur) */
  overflow-y: auto;
  background: var(--surface-translucent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-left: 1px solid var(--border);
}
.reader-info[hidden] { display: none; }
.reader-info h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-weight: 500;
  font-size: 20px;
  color: var(--text);
  margin: 0 0 10px;
}
.reader-info p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  margin-bottom: 12px;
}
.reader-info .tags {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--accent);
}
.reader-info details {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.reader-info summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
}
.reader-info summary:hover, .reader-info summary:focus-visible { color: var(--accent); }
.reader-info pre {
  margin-top: 10px;
  max-height: 40vh;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--text);
}
.reader-tokens {
  margin-bottom: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.reader-tokens[hidden] { display: none; }
.reader-tokens h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.reader-tokens-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
/* ≤640px : le panneau d'infos passe de rail latéral droit à feuille de fond
   (« bottom sheet ») — plus naturel au pouce sur téléphone, coins arrondis
   en haut, hauteur plafonnée pour laisser la page toujours visible derrière. */
@media (max-width: 640px) {
  .reader-info {
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-height: 60vh;
    max-height: 60dvh;
    padding: 20px 20px calc(20px + env(safe-area-inset-bottom));
    border-left: 0;
    border-top: 1px solid var(--border);
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -12px 32px var(--shadow);
  }
}

/* ---------- lexique des tokens : chip partagée (recherche + rangée du lecteur) ---------- */
.token-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px; /* cible tactile ≥44px (spec §14 frontend), même sans vignette */
  padding: 6px 16px 6px 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  text-align: left;
  cursor: pointer;
  opacity: 1;
  transition: border-color .15s ease, background-color .15s ease, transform .2s ease, opacity .2s ease;
}
.token-chip:hover, .token-chip:focus-visible {
  border-color: var(--accent-border);
  background: var(--accent-soft);
}
.token-chip.token-chip-label-only { padding: 6px 16px; }
.token-chip-thumb {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: hidden;
  background: var(--surface-2);
}
.token-chip-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.token-chip-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: 220px;
}
.token-chip-en {
  font-size: 13px;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.token-chip-fr {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
/* Variante « recherche vivante » (spec item 1) : mini-crop 56-72px, plus respirante. */
.token-chip-lg {
  gap: 12px;
  padding: 8px 18px 8px 8px;
}
.token-chip-lg .token-chip-thumb {
  width: 64px;
  height: 64px;
}

/* ---------- recherche : zone « Tokens » live ---------- */
.token-results {
  margin-bottom: 28px;
}
.token-results-title {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.token-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- étage 3 du Lexique : assistance IA (recherche assistée) ---------- */
/* bandeau « L'IA affine la recherche… » pendant l'appel /api/search/assist (debounce 450 ms) —
   dégradé qui glisse en boucle ; @media prefers-reduced-motion (règle globale en tête de fichier,
   transition/animation-duration: 0.001ms !important) neutralise déjà ce défilement, aucune
   branche séparée n'est nécessaire ici. */
.assist-strip {
  display: flex;
  align-items: center;
  min-height: 32px;
  margin: -8px 0 20px;
  padding: 6px 14px;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  background: linear-gradient(90deg, var(--accent-soft) 0%, rgba(232, 151, 58, 0.34) 50%, var(--accent-soft) 100%);
  background-size: 220% 100%;
  animation: assist-shimmer 1.4s ease-in-out infinite;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--accent);
}
.assist-strip[hidden] { display: none; }
@keyframes assist-shimmer {
  0% { background-position: 220% 0; }
  100% { background-position: -220% 0; }
}

/* section « ✦ Suggestions de l'IA » : réutilise le format .token-results (mêmes espacements,
   même grille de chips) pour rester visuellement cohérente avec la section « Tokens » FTS
   juste en dessous — seul le titre prend l'accent (au lieu du gris muted) pour se distinguer
   comme une couche différente (IA vs. correspondance texte exacte). */
.assist-results-title { color: var(--accent); }
.assist-results .token-grid + .assist-pages { margin-top: 14px; }
#assist-section:empty { display: none; }

/* ---------- panneau token (visionneuse de crop) ---------- */
.token-panel {
  position: fixed;
  inset: 0;
  z-index: 60; /* au-dessus du lecteur (z-index 50) : ouvrable depuis une zone tactile du
    lecteur, le panneau doit toujours apparaître PAR-DESSUS lui, jamais derrière */
  display: grid;
  place-items: center;
  padding: 20px;
}
.token-panel[hidden] { display: none; }
.token-panel-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 8, 5, 0.72);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.token-panel-sheet {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
  max-height: min(84vh, 84dvh);
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 24px 64px var(--shadow);
  padding: 20px;
  animation: token-panel-in .2s ease;
}
@keyframes token-panel-in {
  from { opacity: 0; transform: translateY(8px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.token-panel-close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  border-radius: 50%;
  color: var(--muted);
  font-size: 16px;
  background: var(--surface-translucent);
  transition: color .15s ease, background-color .15s ease;
}
.token-panel-close:hover, .token-panel-close:focus-visible {
  color: var(--accent);
  background: var(--accent-soft);
}
.token-panel-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
  margin-bottom: 16px;
}
.token-panel-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--surface-2);
}
.token-panel-body h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-weight: 500;
  font-size: 22px;
  color: var(--text);
  margin-bottom: 6px;
  padding-right: 40px; /* dégage le bouton fermer */
}
.token-panel-fr {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 10px;
}
.token-panel-tags {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--accent);
  margin-bottom: 18px;
}
.token-panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.token-panel-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  transition: background-color .15s ease, color .15s ease;
}
.token-panel-actions button:hover, .token-panel-actions button:focus-visible {
  background: var(--accent);
  color: var(--bg);
}
.token-panel-actions button.is-copied {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--bg);
}
@media (max-width: 640px) {
  .token-panel { align-items: flex-end; padding: 0; }
  .token-panel-sheet {
    max-width: none;
    max-height: 88vh;
    max-height: 88dvh;
    border-radius: 16px 16px 0 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
  }
}

/* ---------- filtre collection (chips) ---------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--muted);
  transition: border-color .15s ease, color .15s ease, background-color .15s ease;
}
.chip:hover, .chip:focus-visible {
  border-color: var(--accent-border);
  color: var(--accent);
}
.chip.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

/* ---------- résultats de recherche (groupés par document) ---------- */
.result-groups {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.result-group-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  transition: border-color .15s ease;
}
.result-group-header:hover, .result-group-header:focus-visible {
  border-color: var(--accent-border);
}
.result-group-title {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-size: 18px;
  color: var(--text);
}
.result-group-header:hover .result-group-title,
.result-group-header:focus-visible .result-group-title {
  color: var(--accent);
}
.result-group-path {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.results {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.result {
  display: flex;
  gap: 14px;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color .15s ease, transform .15s ease;
}
.result:hover, .result:focus-visible {
  border-color: var(--accent-border);
  transform: translateX(2px);
}
.result img {
  width: 96px;
  height: 96px;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}
.result > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  min-width: 0;
}
.result-snippet {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
mark {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 0 2px;
  border-radius: 2px;
}

/* ---------- admin / synchro ---------- */
.view > h2 {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 28px 0 12px;
}
.view > p:not(.empty) {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 20px;
}
.view > button {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  transition: background-color .15s ease, color .15s ease, opacity .15s ease;
}
.view > button:hover:not(:disabled), .view > button:focus-visible:not(:disabled) {
  background: var(--accent);
  color: var(--bg);
}
.view > button:disabled { opacity: 0.5; cursor: default; }
.view > ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.view > ul li {
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}
.view code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
  background: var(--surface-2);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
}