/* ==========================================================================
   MyTranslateChat — Interface v3 « produit / moderne »
   Chargée APRÈS style.css et design.css : elle remplace le look « bonbon »
   (dégradés partout, blocs très arrondis, ombres molles) par une interface
   dense, nette et professionnelle, proche des vraies applications de chat.
   Mobile d'abord, multi-colonnes à partir de 768 px.
   ========================================================================== */

body.app-body {
  /* Surfaces neutres */
  --u-bg: #F4F5F7;
  --u-surface: #FFFFFF;
  --u-surface-2: #FAFAFC;
  --u-line: #E3E5EA;
  --u-line-soft: #EEEFF3;

  /* Textes */
  --u-ink: #15171C;
  --u-ink-2: #42474F;
  --u-muted: #6E747E;

  /* Accent unique, tenu */
  --u-accent: #5046D9;
  --u-accent-ink: #3B33B8;
  --u-accent-soft: #EEECFE;

  /* Touches colorées, réservées aux repères (icônes, états) */
  --u-c1: #3E63DD;
  --u-c2: #0E9F6E;
  --u-c3: #E0397A;
  --u-c4: #E07B22;
  --u-c5: #7C4DDB;
  --u-c6: #0E9BB5;

  --u-radius: 12px;
  --u-radius-sm: 9px;
  --u-shadow: 0 1px 2px rgba(16, 18, 25, .06);
  --u-shadow-lift: 0 10px 26px -14px rgba(16, 18, 25, .28);
}

/* Fond neutre, une seule lueur très discrète (fin des 3 halos colorés) */
body.app-body:not(.auth-body) {
  background-color: var(--u-bg);
  background-image: radial-gradient(900px 420px at 12% -18%, rgba(80, 70, 217, .07), rgba(80, 70, 217, 0) 70%);
  background-attachment: fixed;
  background-repeat: no-repeat;
  color: var(--u-ink);
}

/* --------------------------------- Typo ---------------------------------- */
body.app-body h1,
body.app-body h2,
body.app-body h3 { letter-spacing: -0.02em; color: var(--u-ink); }
body.app-body .page-sub { font-size: 14px; line-height: 1.55; color: var(--u-muted); }
body.app-body .muted { color: var(--u-muted); }

/* Titres de section : plus de barre dégradée, un simple libellé net */
body.app-body .section { margin: 28px 0; }
body.app-body .section-head { margin-bottom: 10px; align-items: center; }
body.app-body .section-head h2 {
  padding-left: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--u-ink);
}
body.app-body .section-head h2::before { display: none; }
body.app-body .link-more { font-size: 13px; color: var(--u-muted); font-weight: 600; }

/* -------------------------------- Boutons -------------------------------- */
body.app-body .btn {
  border-radius: var(--u-radius-sm);
  min-height: 38px;
  padding: 7px 15px;
  font-size: 13.5px;
  font-weight: 650;
  letter-spacing: 0;
  box-shadow: none;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
body.app-body .btn-primary {
  background-image: none;
  background: var(--u-accent);
  color: #fff;
  box-shadow: 0 1px 2px rgba(16, 18, 25, .12);
}
body.app-body .btn-primary:hover { background: var(--u-accent-ink); box-shadow: 0 2px 6px rgba(16, 18, 25, .16); }
body.app-body .btn-ghost {
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  color: var(--u-ink-2);
  box-shadow: none;
}
body.app-body .btn-ghost:hover { background: var(--u-surface-2); border-color: #D3D6DD; color: var(--u-ink); }
body.app-body .btn-sm { min-height: 32px; padding: 5px 11px; font-size: 12.5px; }
body.app-body .btn:active { transform: none; }

/* --------------------------------- Champs -------------------------------- */
body.app-body input[type="text"],
body.app-body input[type="email"],
body.app-body input[type="password"],
body.app-body input[type="tel"],
body.app-body input[type="search"],
body.app-body input[type="number"],
body.app-body select,
body.app-body textarea {
  border-radius: var(--u-radius-sm);
  border: 1px solid var(--u-line);
  font-size: 16px;
  min-height: 44px;
  background: var(--u-surface);
  box-shadow: none;
}
body.app-body input:focus,
body.app-body select:focus,
body.app-body textarea:focus {
  border-color: var(--u-accent);
  box-shadow: 0 0 0 3px rgba(80, 70, 217, .13);
}
body.app-body .field label { font-size: 12.5px; font-weight: 650; color: var(--u-ink-2); margin-bottom: 5px; }
body.app-body .hint, body.app-body .field-note { font-size: 12px; color: var(--u-muted); }

/* ====================== BANDEAU DE BIENVENUE (Mes salons) ================ */
body.app-body .app-hero {
  border-radius: var(--u-radius);
  padding: 18px;
  margin-bottom: 4px;
  background-image: linear-gradient(135deg, #4B42CF 0%, #5B4BE4 58%, #6D52D6 100%);
  background-size: auto;
  animation: none;
  box-shadow: 0 1px 2px rgba(16, 18, 25, .1);
}
body.app-body .app-hero::before {
  background-image: radial-gradient(rgba(255, 255, 255, .13) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: .5;
}
body.app-body .app-hero::after { display: none; }
body.app-body .app-hero-ava {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  font-size: 18px;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .75);
}
body.app-body .app-hero-title { font-size: 20px; font-weight: 750; letter-spacing: -0.02em; text-shadow: none; }
body.app-body .app-hero-wave svg { width: 19px; height: 19px; }
body.app-body .app-hero-wave { color: #FFD84D; }
body.app-body .app-hero-sub { font-size: 13px; color: rgba(255, 255, 255, .88); }
body.app-body .app-hero-sub strong { color: #fff; font-weight: 700; }
body.app-body .app-hero-actions {
  margin-top: 14px;
  gap: 7px;
  grid-template-columns: 1fr 1fr;
}
/* Le bouton principal tient toute la largeur, les deux autres se partagent la ligne */
body.app-body .app-hero-actions .btn-primary { grid-column: 1 / -1; }
body.app-body .app-hero-actions .btn {
  min-height: 34px;
  padding: 6px 13px;
  font-size: 12.5px;
  font-weight: 650;
  border-radius: 8px;
}
body.app-body .app-hero-actions .btn-primary { background: #fff; color: var(--u-accent-ink); }
body.app-body .app-hero-actions .btn-primary:hover { background: #F3F2FF; }
body.app-body .app-hero-actions .btn-ghost {
  background: rgba(255, 255, 255, .13);
  border: 1px solid rgba(255, 255, 255, .38);
  color: #fff;
  backdrop-filter: none;
}
body.app-body .app-hero-actions .btn-ghost:hover { background: rgba(255, 255, 255, .22); border-color: #fff; }

/* =========================== CARTES DE SALONS =========================== */
body.app-body .room-list { gap: 9px; }
body.app-body .room-card {
  border-radius: var(--u-radius);
  border: 1px solid var(--u-line);
  padding: 13px 14px;
  background: var(--u-surface);
  box-shadow: var(--u-shadow);
  transition: border-color .15s ease, box-shadow .15s ease;
}
body.app-body .room-card::before,
body.app-body .room-card::after { display: none; }
body.app-body .room-card:hover {
  transform: none;
  border-color: #CFD3DB;
  box-shadow: var(--u-shadow-lift);
}
body.app-body .room-card-head { gap: 11px; align-items: flex-start; }
body.app-body .room-ico {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background-image: none;
  background: var(--u-accent-soft);
  color: var(--u-accent);
  box-shadow: none;
}
body.app-body .room-ico svg { width: 19px; height: 19px; }
body.app-body .room-card:nth-child(6n+1) .room-ico { background: #EDF0FE; color: var(--u-c1); }
body.app-body .room-card:nth-child(6n+2) .room-ico { background: #E7F8F1; color: var(--u-c2); }
body.app-body .room-card:nth-child(6n+3) .room-ico { background: #FDECF3; color: var(--u-c3); }
body.app-body .room-card:nth-child(6n+4) .room-ico { background: #FDF1E6; color: var(--u-c4); }
body.app-body .room-card:nth-child(6n+5) .room-ico { background: #F1ECFD; color: var(--u-c5); }
body.app-body .room-card:nth-child(6n+6) .room-ico { background: #E6F6F9; color: var(--u-c6); }
body.app-body .room-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 1px; }
body.app-body .room-desc { font-size: 12.5px; line-height: 1.45; color: var(--u-muted); margin: 0; }
body.app-body .room-meta { margin: 9px 0 0; gap: 5px; }
body.app-body .room-meta span {
  background: var(--u-surface-2);
  border: 1px solid var(--u-line-soft);
  color: var(--u-muted);
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 600;
}
body.app-body .room-last {
  background: var(--u-surface-2);
  border: 1px solid var(--u-line-soft);
  border-radius: 8px;
  padding: 7px 9px;
  margin: 9px 0 10px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--u-ink-2);
}
body.app-body .room-last strong { font-weight: 650; }
body.app-body .room-last .lang-badge {
  background: #E9E7FB;
  color: var(--u-accent-ink);
  border-radius: 4px;
  font-size: 9.5px;
  font-weight: 700;
  padding: 1px 5px;
}
body.app-body .room-ago { color: var(--u-muted); font-size: 11.5px; }
body.app-body .room-actions { gap: 7px; }
body.app-body .room-actions .btn {
  min-height: 32px;
  padding: 5px 12px;
  font-size: 12.5px;
  border-radius: 8px;
  font-weight: 600;
}

/* État vide */
body.app-body .empty {
  background: var(--u-surface);
  border: 1px dashed #D6DAE1;
  border-radius: var(--u-radius);
  padding: 18px 16px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--u-muted);
  box-shadow: none;
}

/* Bouton « Créer un salon » + formulaire */
body.app-body .section > #showCreateRoom {
  min-height: 36px;
  padding: 6px 14px;
  font-size: 13px;
  border-radius: 8px;
}
body.app-body .create-room {
  margin-top: 12px;
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  border-radius: var(--u-radius);
  padding: 14px;
  box-shadow: var(--u-shadow);
}
body.app-body .chip {
  border-radius: 7px;
  border: 1px solid var(--u-line);
  padding: 6px 11px;
  font-size: 12.5px;
  font-weight: 600;
  transition: none;
}
body.app-body .chip:hover { border-color: #C9CDD6; transform: none; }
body.app-body .chip.active {
  background-image: none;
  background: var(--u-accent-soft);
  border-color: var(--u-accent);
  color: var(--u-accent-ink);
  box-shadow: none;
}
body.app-body .chip.active small { color: var(--u-accent-ink); }

/* ============================ MESSAGES DU CHAT ========================== */
body.app-body .chat-page { max-width: 860px; }
body.app-body .chat-messages { padding: 0 12px 150px; }

/* Le message n'est plus une carte : une ligne aérée, comme dans une vraie app */
body.app-body .msg {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  background: transparent;
  border: none;
  border-radius: 0;
  border-bottom: 1px solid var(--u-line-soft);
  padding: 10px 8px;
  margin: 0;
  box-shadow: none;
  transition: background .12s ease;
}
body.app-body .msg:hover { background: var(--u-surface-2); }
body.app-body .msg.mine {
  background-image: none;
  background: #F6F5FF;
  border-radius: 10px;
  border-bottom-color: transparent;
  margin: 2px 0;
}
body.app-body .msg.mine:hover { background: #F1EFFE; }
body.app-body .msg-bot {
  background-image: none;
  background: #F5F8FF;
  border: 1px solid #E2E9FB;
  border-radius: 10px;
  margin: 2px 0;
}
body.app-body .msg-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  box-shadow: none;
}
body.app-body .msg-body { min-width: 0; flex: 1; }
body.app-body .msg-meta { gap: 6px; font-size: 12px; }
body.app-body .msg-meta strong { font-size: 13px; font-weight: 700; color: var(--u-ink); }
body.app-body .msg-ago { color: var(--u-muted); font-size: 11.5px; }
body.app-body .msg-text {
  font-size: 14px;
  line-height: 1.55;
  margin: 3px 0 0;
  color: var(--u-ink-2);
}
body.app-body .msg-original {
  font-size: 12.5px;
  background: var(--u-surface-2);
  border: 1px solid var(--u-line-soft);
  border-radius: 7px;
  padding: 6px 9px;
  margin: 6px 0 0;
}
body.app-body .original-toggle {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--u-accent);
  padding: 5px 0 0;
}
body.app-body .quality-badge {
  font-size: 10.5px;
  font-weight: 600;
  background: var(--u-surface-2);
  border: 1px solid var(--u-line-soft);
  color: var(--u-muted);
  border-radius: 5px;
  padding: 1px 6px;
  margin-top: 5px;
}
body.app-body .quality-badge.good { background: #E9F8F0; border-color: #C9EEDB; color: #0A6B45; }
body.app-body .quality-badge.warn { background: #FFF7E6; border-color: #F3E2B8; color: #8A6100; }
body.app-body .bot-badge {
  background: var(--u-accent);
  border-radius: 4px;
  font-size: 9px;
  font-weight: 800;
  padding: 1px 5px;
}
body.app-body .lang-badge {
  background: #ECEBFA;
  color: var(--u-accent-ink);
  border-radius: 4px;
  font-size: 9.5px;
  font-weight: 700;
  padding: 1px 5px;
}
body.app-body .msg-delete { font-size: 11.5px; color: var(--u-muted); padding: 2px; }
body.app-body .msg-delete:hover { color: #C7253E; }
body.app-body .msg-image img { border-radius: 8px; border: 1px solid var(--u-line); max-height: 300px; }

/* En-tête du salon : sobre, une seule ligne d'information */
body.app-body .chat-hero {
  border-radius: var(--u-radius);
  margin: 0 12px 8px;
  padding: 14px 15px;
  background-image: linear-gradient(135deg, #4B42CF 0%, #5B4BE4 100%);
  box-shadow: 0 1px 2px rgba(16, 18, 25, .1);
}
body.app-body .chat-hero::after { display: none; }
body.app-body .chat-hero .chat-title { font-size: 18px; font-weight: 750; letter-spacing: -0.02em; }
body.app-body .chat-hero .chat-sub { font-size: 12.5px; color: rgba(255, 255, 255, .85); margin: 1px 0 0; }
/* En flex, chaque mot devenait un bloc et la phrase se cassait n'importe où.
   Ici le texte coule normalement et l'icône est alignée dans la ligne. */
body.app-body .chat-hero .chat-lang {
  display: block;
  font-size: 12px;
  line-height: 1.45;
  color: rgba(255, 255, 255, .88);
  margin-top: 3px;
}
body.app-body .chat-hero .chat-lang svg {
  display: inline-block;
  vertical-align: -3px;
  margin-right: 5px;
  color: #FFD84D;
}
body.app-body .chat-hero .chat-tools { margin-top: 10px; gap: 6px; }
body.app-body .chat-hero .chat-tools .btn {
  min-height: 30px;
  padding: 4px 10px;
  font-size: 11.5px;
  border-radius: 7px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .35);
  color: #fff;
  backdrop-filter: none;
}
body.app-body .chat-hero .chat-tools .btn:hover { background: rgba(255, 255, 255, .22); border-color: #fff; }
body.app-body .chat-hero .chat-notice {
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: 7px;
  font-size: 11px;
  color: rgba(255, 255, 255, .9);
  padding: 7px 9px;
}

/* Panneau des membres */
body.app-body .room-members-panel { padding: 0 12px 8px; }
body.app-body .room-members-panel h2 { font-size: 13px; font-weight: 700; color: var(--u-muted); text-transform: uppercase; letter-spacing: .06em; }
body.app-body .member-card.small {
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  border-radius: 9px;
  box-shadow: none;
  padding: 9px 10px;
}
body.app-body .member-card.small .avatar { width: 30px; height: 30px; border-radius: 50%; font-size: 12px; box-shadow: none; }
body.app-body .member-lang, body.app-body .member-seen { font-size: 11.5px; }

/* ============================ ZONE DE SAISIE ============================ */
body.app-body .composer {
  background: rgba(255, 255, 255, .97);
  border-top: 1px solid var(--u-line);
  box-shadow: 0 -6px 20px -18px rgba(16, 18, 25, .5);
  padding: 9px 12px;
}
body.app-body .composer-row { gap: 7px; align-items: flex-end; }
body.app-body .composer textarea {
  border-radius: 9px;
  border: 1px solid var(--u-line);
  min-height: 40px;
  max-height: 120px;
  padding: 10px 12px;
  font-size: 16px;
  line-height: 1.35;
  background: var(--u-surface-2);
}
body.app-body .composer textarea:focus { background: #fff; }
body.app-body .composer-emoji {
  width: 40px;
  min-height: 40px;
  border-radius: 9px;
  background: var(--u-surface-2);
  border: 1px solid var(--u-line);
  color: var(--u-ink-2);
}
body.app-body .composer-emoji:hover { background: #fff; border-color: #CFD3DB; }
body.app-body .composer-emoji.active { background: var(--u-accent-soft); border-color: var(--u-accent); color: var(--u-accent); }
body.app-body .composer-send {
  width: 40px;
  min-height: 40px;
  border-radius: 9px;
  background: var(--u-accent);
  box-shadow: none;
}
body.app-body .detected { font-size: 11px; color: var(--u-accent); margin: 0 0 5px 2px; min-height: 12px; }
body.app-body .attach-hint { font-size: 10.5px; color: var(--u-muted); margin: 6px 0 0 2px; }
body.app-body .attach-preview {
  background: var(--u-surface-2);
  border: 1px solid var(--u-line);
  border-radius: 9px;
  padding: 7px 9px;
}

/* ======================= BARRE D'ONGLETS / NAVIGATION ==================== */
body.app-body .tabbar {
  background: rgba(255, 255, 255, .96);
  border: 1px solid var(--u-line);
  border-radius: 14px;
  box-shadow: 0 6px 20px -10px rgba(16, 18, 25, .22);
  height: 58px;
}
body.app-body .tab { border-radius: 10px; font-size: 10px; font-weight: 650; color: var(--u-muted); gap: 3px; }
body.app-body .tab.active {
  background-image: none;
  background: var(--u-accent-soft);
  color: var(--u-accent);
  box-shadow: none;
}
body.app-body .tab.active .tab-ico svg { color: var(--u-accent); }
body.app-body .tab-ico svg { width: 21px; height: 21px; }

body.app-body .side-menu { background-image: none; background: var(--u-surface); border-right: 1px solid var(--u-line); border-radius: 0 12px 12px 0; }
body.app-body .side-links a { border-radius: 8px; font-size: 14px; font-weight: 600; padding: 11px 11px; color: var(--u-ink-2); }
body.app-body .side-links a:hover { background: var(--u-surface-2); text-decoration: none; }
body.app-body .side-links a svg { color: var(--u-muted); }
body.app-body .side-user { background: var(--u-surface-2); border: 1px solid var(--u-line-soft); border-radius: 9px; }

@media (min-width: 900px) {
  body.app-body .pc-nav { background-image: none; background: var(--u-surface); border-right: 1px solid var(--u-line); }
  body.app-body .pc-links a { border-radius: 8px; font-size: 13.5px; font-weight: 600; color: var(--u-ink-2); padding: 9px 11px; }
  body.app-body .pc-links a:hover { background: var(--u-surface-2); text-decoration: none; }
  body.app-body .pc-links a svg { color: var(--u-muted); }
  body.app-body .app-hero { padding: 22px 22px 18px; }
  body.app-body .app-hero-title { font-size: 23px; }
  body.app-body .chat-hero { margin-left: 0; margin-right: 0; padding: 16px 18px; }
  body.app-body .chat-hero .chat-title { font-size: 20px; }
}

/* ========================== PAGES INTERNES ============================== */
body.app-body:not(.home-body) .page-head { margin-bottom: 16px; }
body.app-body:not(.home-body) .page-head .page-title {
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: var(--u-ink);
  background-image: none;
  -webkit-text-fill-color: currentColor;
}
body.app-body:not(.home-body) .page-sub { font-size: 13.5px; }
body.app-body:not(.home-body) .translate-panel,
body.app-body:not(.home-body) .member-card,
body.app-body:not(.home-body) .translate-result,
body.app-body:not(.home-body) .legal-text {
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  border-radius: var(--u-radius);
  box-shadow: var(--u-shadow);
  padding: 15px;
}
body.app-body:not(.home-body) .member-card { padding: 13px; }
body.app-body:not(.home-body) .member-card:hover { transform: none; border-color: #CFD3DB; box-shadow: var(--u-shadow-lift); }
body.app-body:not(.home-body) .member-card .avatar { border-radius: 50%; box-shadow: none; }
body.app-body:not(.home-body) .member-info h3 { font-size: 15px; font-weight: 700; }
body.app-body:not(.home-body) .info-list li {
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  border-radius: 10px;
  box-shadow: none;
  font-size: 13.5px;
  padding: 12px 13px;
}
body.app-body:not(.home-body) .info-list svg { color: var(--u-accent); }

/* ============================ ACCUEIL PUBLIC ============================ */
body.home-body .hero {
  border-radius: var(--u-radius);
  padding: 24px 18px 18px;
  background-image: linear-gradient(135deg, #453CC7 0%, #5B4BE4 52%, #7A5AE0 100%);
  background-size: auto;
  animation: none;
  box-shadow: 0 1px 2px rgba(16, 18, 25, .12);
}
body.home-body .hero::before {
  background-image: radial-gradient(rgba(255, 255, 255, .14) 1px, transparent 1px);
  background-size: 19px 19px;
  opacity: .5;
}
body.home-body .hero::after { display: none; }
body.home-body .hero h1 {
  font-size: 27px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-shadow: none;
  margin-bottom: 10px;
}
body.home-body .hero p { font-size: 14.5px; line-height: 1.55; color: rgba(255, 255, 255, .9); }
body.home-body .hero .btn-primary { background: #fff; color: var(--u-accent-ink); box-shadow: none; }
body.home-body .hero .btn-primary:hover { background: #F3F2FF; box-shadow: none; }
body.home-body .hero .btn-ghost {
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .36);
  color: #fff;
  backdrop-filter: none;
}
body.home-body .hero-badges { gap: 6px; margin-top: 14px; }
body.home-body .hero-badges span {
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: 6px;
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 600;
  backdrop-filter: none;
}
body.home-body .hero-langs { gap: 5px; margin-top: 16px; padding-top: 13px; border-top: 1px solid rgba(255, 255, 255, .2); }
body.home-body .hero-lang {
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
}
body.home-body .bubble {
  border-radius: 12px 12px 12px 4px;
  box-shadow: 0 10px 24px -14px rgba(10, 8, 40, .6);
  font-size: 12.5px;
  padding: 9px 12px;
  animation: none;
}
body.home-body .bubble p { font-size: 12.5px; }
body.home-body .bubble-flag { width: 26px; height: 20px; border-radius: 5px; font-size: 9.5px; }

/* Sélecteur de langue : discret, aligné */
body.home-body .lang-switch {
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  border-radius: 10px;
  box-shadow: var(--u-shadow);
  padding: 9px 11px;
  backdrop-filter: none;
}
body.home-body .lang-switch-label { font-size: 12px; font-weight: 650; color: var(--u-ink-2); }
body.home-body .lang-pill {
  border-radius: 7px;
  border: 1px solid var(--u-line);
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
  transition: none;
}
body.home-body .lang-pill:hover { transform: none; border-color: #C9CDD6; color: var(--u-ink); }
body.home-body .lang-pill.active {
  background-image: none;
  background: var(--u-accent-soft);
  border-color: var(--u-accent);
  color: var(--u-accent-ink);
  box-shadow: none;
}

/* Statistiques : des chiffres nets, pas d'arc-en-ciel */
body.home-body .stats-grid { gap: 9px; }
body.home-body .stat-tile {
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  border-radius: 10px;
  padding: 13px;
  box-shadow: var(--u-shadow);
  transition: none;
}
body.home-body .stat-tile::after { display: none; }
body.home-body .stat-tile:hover { transform: none; box-shadow: var(--u-shadow); }
body.home-body .stat-tile strong {
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: var(--u-ink);
}
body.home-body .stat-tile span { font-size: 11.5px; font-weight: 500; color: var(--u-muted); }

/* Étapes */
body.home-body .steps-list { gap: 8px; }
body.home-body .info-list li {
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  border-left: 1px solid var(--u-line);
  border-radius: 10px;
  box-shadow: none;
  padding: 12px 13px;
  font-size: 13px;
  line-height: 1.5;
}
body.home-body .steps-list li { padding-right: 40px; }
body.home-body .steps-list li svg {
  width: 34px;
  height: 34px;
  padding: 8px;
  border-radius: 9px;
  background-image: none;
  background: var(--u-accent-soft);
  color: var(--u-accent);
  box-shadow: none;
}
body.home-body .steps-list li:nth-child(n) svg { background: var(--u-accent-soft); color: var(--u-accent); }
body.home-body .steps-list li::before {
  font-size: 26px;
  top: 8px;
  right: 10px;
  opacity: .1;
}
body.home-body .steps-list li strong { font-weight: 700; }

/* Fonctionnalités */
body.home-body .feature-grid { gap: 9px; }
body.home-body .feature-card {
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  border-radius: 10px;
  padding: 14px;
  box-shadow: var(--u-shadow);
  transition: border-color .15s ease;
}
body.home-body .feature-card:nth-child(n) { --grad-f: none; }
body.home-body .feature-card svg {
  width: 34px;
  height: 34px;
  padding: 8px;
  border-radius: 9px;
  background-image: none;
  background: var(--u-accent-soft);
  color: var(--u-accent);
  box-shadow: none;
  margin-bottom: 9px;
}
body.home-body .feature-card h3 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
body.home-body .feature-card p { font-size: 12.5px; line-height: 1.5; }
body.home-body .feature-card:hover { transform: none; box-shadow: var(--u-shadow); border-color: #CFD3DB; }

/* Fenêtre de démo */
body.home-body .demo-window {
  background: var(--u-surface);
  border: 1px solid var(--u-line);
  border-radius: 10px;
  padding: 13px;
  box-shadow: var(--u-shadow);
}
body.home-body .demo-window h3 { font-size: 12.5px; font-weight: 650; padding-bottom: 10px; border-bottom: 1px solid var(--u-line-soft); margin-bottom: 10px; }
body.home-body .demo-window .msg { background: var(--u-surface-2); border: 1px solid var(--u-line-soft); border-radius: 8px; }
body.home-body .demo-window .msg-text { font-size: 13px; }

/* Bandeau d'appel final */
body.home-body .cta-section {
  border-radius: var(--u-radius);
  background-image: linear-gradient(135deg, #453CC7 0%, #5B4BE4 60%, #7A5AE0 100%);
  background-size: auto;
  animation: none;
  padding: 28px 18px;
  box-shadow: 0 1px 2px rgba(16, 18, 25, .12);
}
body.home-body .cta-section h2 { font-size: 21px; font-weight: 800; letter-spacing: -0.02em; }
body.home-body .cta-section p { font-size: 13.5px; }
body.home-body .cta-section .btn-primary { background: #fff; color: var(--u-accent-ink); box-shadow: none; }
body.home-body .cta-section .btn-ghost { background: rgba(255, 255, 255, .12); border-color: rgba(255, 255, 255, .38); }

/* Pied de page : plus sobre */
body.app-body .site-footer {
  background-image: none;
  background: #1B1D24;
  border-radius: 14px 14px 0 0;
  margin-top: 32px;
  padding: 24px 18px 20px;
}
body.app-body .site-footer::before {
  height: 2px;
  background-image: linear-gradient(90deg, #5B4BE4, #8A6BE8, #E0397A);
}
body.app-body .footer-cols { gap: 20px; }
body.app-body .footer-text { font-size: 12.5px; line-height: 1.6; color: rgba(255, 255, 255, .62); }
body.app-body .footer-title { font-size: 10.5px; color: rgba(255, 255, 255, .5); letter-spacing: .1em; }
body.app-body .footer-links { font-size: 12.5px; gap: 7px; }
body.app-body .footer-links a { color: rgba(255, 255, 255, .78); }
body.app-body .footer-info li { font-size: 12.5px; color: rgba(255, 255, 255, .66); }
body.app-body .footer-info svg { color: rgba(255, 255, 255, .4); }
body.app-body .footer-copy, body.app-body .footer-legal-note { font-size: 11.5px; color: rgba(255, 255, 255, .45); }

/* ============================ ORDINATEUR ================================ */
@media (min-width: 768px) {
  body.home-body .hero { padding: 34px 30px 24px; border-radius: 14px; }
  body.home-body .hero h1 { font-size: 36px; }
  body.home-body .hero p { font-size: 15.5px; }
  body.app-body .section-head h2 { font-size: 16px; }
  body.app-body .site-footer { border-radius: 14px; }
}

@media (min-width: 900px) {
  body.home-body .hero { grid-template-columns: minmax(0, 1.5fr) minmax(0, .5fr); padding: 38px 34px 26px; }
  body.home-body .hero h1 { font-size: 38px; }
}

/* Petits écrans : on resserre encore */
@media (max-width: 420px) {
  body.app-body .app-hero { padding: 15px; }
  body.app-body .app-hero-title { font-size: 18px; }
  body.app-body .msg-avatar { width: 30px; height: 30px; font-size: 12px; }
  body.app-body .msg-text { font-size: 13.5px; }
}

/* Mouvement réduit : rien ne bouge */
@media (prefers-reduced-motion: reduce) {
  body.app-body .app-hero,
  body.app-body .app-hero-wave,
  body.home-body .hero,
  body.home-body .cta-section,
  body.home-body .bubble { animation: none !important; }
}