/* Centrale — feuille de style commune (clair / sombre automatique) */
:root {
  --fond: #f3f5fa;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --texte: #0f172a;
  --discret: #64748b;
  --bord: #e2e8f0;
  --accent: #2563eb;
  --accent-doux: #eff4ff;
  --ok: #15803d;
  --ko: #b91c1c;
  --ok-fond: #dcfce7;
  --ko-fond: #fee2e2;
  --ombre: 0 1px 2px rgba(15, 23, 42, .05), 0 6px 20px rgba(15, 23, 42, .06);
  --ombre-forte: 0 2px 4px rgba(15, 23, 42, .06), 0 14px 32px rgba(15, 23, 42, .12);
  --nuit: linear-gradient(100deg, #0b1530 0%, #111c3d 60%, #1a1446 100%);
  --societe: #64748b;
  --rayon: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fond: #0b1120;
    --surface: #131c2f;
    --surface-2: #182237;
    --texte: #e2e8f0;
    --discret: #94a3b8;
    --bord: #24314a;
    --accent: #60a5fa;
    --accent-doux: #172554;
    --ok: #4ade80;
    --ko: #f87171;
    --ok-fond: #14532d;
    --ko-fond: #450a0a;
    --ombre: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 20px rgba(0, 0, 0, .25);
    --ombre-forte: 0 2px 4px rgba(0, 0, 0, .35), 0 14px 32px rgba(0, 0, 0, .4);
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--fond);
  color: var(--texte);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.6rem; letter-spacing: -.02em; margin: 0 0 1.25rem; }
h2 { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; color: var(--discret); margin: 2rem 0 .85rem; }
code { background: var(--surface-2); border: 1px solid var(--bord); border-radius: 6px; padding: .05em .35em; font-size: .88em; }
.icone { flex: none; }

/* ---------- Barre du haut ---------- */
.barre {
  position: relative; z-index: 11;
  display: flex; align-items: center; gap: 1.25rem;
  padding: .7rem clamp(1rem, 3vw, 2rem);
  background: var(--nuit);
  color: #e2e8f0;
  box-shadow: inset 0 -3px 0 var(--societe), 0 4px 18px rgba(2, 6, 23, .18);
}
.marque { display: flex; align-items: center; gap: .6rem; color: #fff; font-weight: 700; font-size: 1.1rem; letter-spacing: -.01em; }
.marque:hover { text-decoration: none; }
.marque .logo-icone {
  width: 32px; height: 32px; border-radius: 9px;
  background: linear-gradient(135deg, #60a5fa, #2563eb);
  box-shadow: 0 4px 12px rgba(37, 99, 235, .4);
}
.societe {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .25rem .75rem .25rem .6rem; border-radius: 999px;
  background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14);
  font-size: .85rem; font-weight: 700; color: #fff; white-space: nowrap;
}
.societe i { width: 9px; height: 9px; border-radius: 50%; background: var(--societe); box-shadow: 0 0 0 3px color-mix(in srgb, var(--societe) 35%, transparent); }
.societe-nom { font-weight: 500; color: #cbd5e1; }

.navigation { display: flex; gap: .25rem; margin-left: auto; }
.navigation a {
  display: flex; align-items: center; gap: .45rem;
  padding: .45rem .8rem; border-radius: 9px; color: #cbd5e1; font-size: .92rem;
}
.navigation a:hover { background: rgba(255, 255, 255, .08); color: #fff; text-decoration: none; }
.navigation a.actif { background: rgba(255, 255, 255, .12); color: #fff; }

.moi { display: flex; align-items: center; gap: .6rem; padding-left: 1rem; border-left: 1px solid rgba(255, 255, 255, .14); }
.avatar {
  display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, #a78bfa, #6366f1); color: #fff; font-size: .78rem; font-weight: 700;
}
.moi-nom { font-size: .9rem; color: #e2e8f0; }
.en-ligne { display: inline; margin: 0; }
.bouton-icone {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px;
  background: transparent; border: 0; color: #cbd5e1; cursor: pointer;
}
.bouton-icone:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.lien { background: none; border: 0; color: var(--accent); cursor: pointer; font: inherit; padding: 0; }

/* ---------- Menu principal (barre de menus WinDev) ---------- */
.menu-principal {
  position: sticky; top: 0; z-index: 10;
  background: var(--surface); border-bottom: 1px solid var(--bord);
  box-shadow: 0 2px 10px rgba(15, 23, 42, .05);
  padding: 0 clamp(.5rem, 2vw, 1.5rem);
}
.menu-mobile { display: none; }
.menu-barre { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .1rem; }
.menu-haut { position: relative; }
.menu-haut > button {
  display: flex; align-items: center; gap: .45rem;
  padding: .7rem .8rem; border: 0; background: none; cursor: pointer;
  font: inherit; font-size: .9rem; font-weight: 500; color: var(--discret);
  border-bottom: 2px solid transparent;
}
.menu-haut > button:hover, .menu-haut.ouvert > button { color: var(--texte); background: var(--surface-2); }
.menu-haut.actif > button { color: var(--accent); border-bottom-color: var(--accent); }

.menu-liste {
  list-style: none; margin: 0; padding: .35rem; display: none;
  min-width: 270px; max-width: 360px;
  background: var(--surface); border: 1px solid var(--bord); border-radius: 12px;
  box-shadow: var(--ombre-forte);
}
.menu-haut > .menu-liste {
  position: absolute; top: calc(100% + 4px); left: 0;
  max-height: calc(100vh - 140px); overflow-y: auto; overscroll-behavior: contain;
}
.menu-sous > .menu-liste { position: fixed; z-index: 30; max-height: calc(100vh - 16px); overflow-y: auto; }
.menu-haut.ouvert > .menu-liste, .menu-sous.ouvert > .menu-liste { display: block; }
.menu-liste li > a, .menu-liste li > span, .menu-liste li > button {
  display: flex; align-items: center; width: 100%; gap: .5rem;
  padding: .42rem .7rem; border-radius: 8px; border: 0; background: none; text-align: left;
  font: inherit; font-size: .88rem; color: var(--texte); cursor: pointer;
}
.menu-liste li > a:hover, .menu-liste li > button:hover, .menu-sous.ouvert > button {
  background: var(--accent-doux); color: var(--accent); text-decoration: none;
}
.menu-liste .a-venir { color: var(--discret); cursor: default; opacity: .75; }
.menu-sous > button::after {
  content: ""; margin-left: auto; width: 6px; height: 6px;
  border: solid currentColor; border-width: 0 1.6px 1.6px 0; transform: rotate(-45deg); opacity: .6;
}
.menu-sep { height: 1px; margin: .3rem .5rem; background: var(--bord); }

/* ---------- Page d'un menu (ouverte depuis l'accueil) ---------- */
.module-detail { display: block; color: var(--discret); font-size: .8rem; }
.menu-page-tete { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.menu-page-tete h1 { margin: 0 0 .15rem; }
.menu-page-tete p { margin: 0; }
.module-icone.grand { width: 56px; height: 56px; border-radius: 15px; }
.groupes { columns: 3 300px; column-gap: 1rem; }
.groupe {
  break-inside: avoid; margin: 0 0 1rem; padding: 1.1rem 1.1rem .8rem; border-radius: var(--rayon);
  background: var(--surface); border: 1px solid var(--bord); box-shadow: var(--ombre);
  border-top: 3px solid var(--r);
}
.groupe h3 { margin: 0 0 .5rem; font-size: .98rem; }
.ecrans { list-style: none; margin: 0; padding: 0; }
.ecrans li { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .32rem .2rem; font-size: .9rem; }
.ecrans li a { display: flex; align-items: center; gap: .3rem; font-weight: 500; }
.ecrans li.a-venir span:first-child { color: var(--discret); }
.ecrans .badge { font-size: .66rem; opacity: .8; }
.ecrans-sep { height: 1px; background: var(--bord); margin: .3rem 0; padding: 0 !important; }
.ecrans-titre { font-size: .72rem !important; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--discret); padding-top: .7rem !important; }

.contenu { max-width: 1240px; margin: 0 auto; padding: 2rem clamp(1rem, 3vw, 2rem) 4rem; }

/* ---------- Accueil ---------- */
.accueil-tete {
  position: relative; overflow: hidden;
  border-radius: var(--rayon); padding: 1.75rem 2rem; margin-bottom: .5rem;
  background: var(--surface); box-shadow: var(--ombre); border: 1px solid var(--bord);
}
.accueil-tete::after {
  content: ""; position: absolute; right: -60px; top: -80px; width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--societe) 28%, transparent), transparent 70%);
}
.accueil-tete h1 { margin: 0 0 .25rem; font-size: 1.75rem; }
.accueil-tete p { margin: 0; color: var(--discret); }

.modules { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; }
.module {
  display: flex; align-items: center; gap: .9rem;
  padding: 1rem 1.1rem; border-radius: var(--rayon);
  background: var(--surface); border: 1px solid var(--bord); box-shadow: var(--ombre);
  color: var(--texte); transition: transform .15s, box-shadow .15s, border-color .15s;
}
a.module:hover { transform: translateY(-2px); box-shadow: var(--ombre-forte); border-color: color-mix(in srgb, var(--r) 45%, var(--bord)); text-decoration: none; }
.module-icone {
  display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 12px;
  color: var(--r); background: color-mix(in srgb, var(--r) 14%, transparent);
}
.module strong { display: block; font-size: .98rem; }
.module small { color: var(--discret); font-size: .8rem; }
.module.a-venir { box-shadow: none; background: var(--surface-2); cursor: default; }
.module.a-venir .module-icone { filter: grayscale(.6); opacity: .7; }
.module.a-venir strong { color: var(--discret); }
.badge {
  display: inline-block; padding: .05rem .5rem; border-radius: 999px; font-size: .72rem; font-weight: 600;
  background: var(--bord); color: var(--discret);
}

/* ---------- Choix de la société ---------- */
.grille { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.tuile-form { margin: 0; }
.tuile {
  display: flex; align-items: center; gap: 1rem; width: 100%; text-align: left;
  padding: 1.1rem 1.2rem; border-radius: var(--rayon); cursor: pointer;
  background: var(--surface); border: 1px solid var(--bord); box-shadow: var(--ombre);
  color: var(--texte); font: inherit; transition: transform .15s, box-shadow .15s, border-color .15s;
}
.tuile:hover { transform: translateY(-2px); box-shadow: var(--ombre-forte); border-color: var(--c, var(--accent)); text-decoration: none; }
.tuile-code {
  display: grid; place-items: center; flex: none; width: 48px; height: 48px; border-radius: 12px;
  background: var(--c, var(--accent)); color: #fff; font-weight: 800; font-size: 1.05rem; letter-spacing: .03em;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--c, var(--accent)) 40%, transparent);
}
.tuile strong { display: block; }
.tuile span > span { color: var(--discret); font-size: .85rem; }

/* ---------- Cartes, formulaires ---------- */
.carte { background: var(--surface); border: 1px solid var(--bord); border-radius: var(--rayon); padding: 1.5rem; box-shadow: var(--ombre); }
label { display: flex; flex-direction: column; gap: .35rem; font-size: .85rem; font-weight: 500; color: var(--discret); }
input, select, textarea {
  font: inherit; font-size: .95rem; color: var(--texte); background: var(--surface);
  border: 1px solid var(--bord); border-radius: 9px; padding: .55rem .7rem;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
}
input[type=checkbox] { width: 1.05rem; height: 1.05rem; accent-color: var(--accent); padding: 0; }
input[type=color] { padding: 2px; width: 3rem; height: 2.2rem; cursor: pointer; }
.formulaire { display: flex; flex-direction: column; gap: 1.25rem; max-width: 920px; }
.colonnes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem 1.25rem; }
fieldset { border: 1px solid var(--bord); border-radius: 12px; padding: 1rem 1.2rem; margin: 0; background: var(--surface-2); }
fieldset p { margin: 0 0 .5rem; }
legend { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--discret); padding: 0 .4rem; }
.case { flex-direction: row; align-items: center; gap: .55rem; color: var(--texte); font-weight: 400; font-size: .92rem; padding: .2rem 0; }
.cases { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: .15rem 1rem; }
.actions { display: flex; justify-content: flex-end; gap: .6rem; }

.bouton {
  display: inline-flex; align-items: center; gap: .45rem;
  background: linear-gradient(135deg, #3b82f6, #2563eb); color: #fff;
  border: 0; border-radius: 9px; padding: .55rem 1.05rem; font: inherit; font-weight: 600; font-size: .92rem;
  cursor: pointer; box-shadow: 0 4px 12px rgba(37, 99, 235, .25); transition: transform .15s, box-shadow .15s;
}
.bouton:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(37, 99, 235, .32); text-decoration: none; }
.bouton.secondaire { background: var(--surface); color: var(--texte); border: 1px solid var(--bord); box-shadow: none; }
.bouton.secondaire:hover { border-color: var(--discret); }
.bouton.petit { padding: .3rem .7rem; font-size: .82rem; box-shadow: none; }

.titre-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.titre-actions h1 { margin: 0; }

/* ---------- Tableaux ---------- */
.liste {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: var(--surface); border: 1px solid var(--bord); border-radius: var(--rayon);
  box-shadow: var(--ombre); overflow: hidden;
}
.liste th, .liste td { padding: .75rem 1rem; text-align: left; border-bottom: 1px solid var(--bord); vertical-align: middle; }
.liste th { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--discret); background: var(--surface-2); }
.liste tbody tr { transition: background .1s; }
.liste tbody tr:hover { background: var(--surface-2); }
.liste tr:last-child td { border-bottom: 0; }
.liste tr.inactif td { opacity: .5; }
.liste td a { font-weight: 600; }
.liste input:not([type=checkbox]):not([type=color]) { width: 100%; }

.pastille {
  display: inline-flex; align-items: center; gap: .35rem; padding: .1rem .6rem; border-radius: 999px;
  font-size: .78rem; font-weight: 600; background: var(--bord); color: var(--discret);
}
.pastille.verte { background: var(--ok-fond); color: var(--ok); }
.pastille.bleue { background: var(--accent-doux); color: var(--accent); }
.pastille.violette { background: color-mix(in srgb, #8b5cf6 16%, transparent); color: #8b5cf6; }

.pastille.rouge { background: var(--ko-fond); color: var(--ko); }
.liste td.date { white-space: nowrap; }
.liste td.detail { color: var(--discret); font-size: .88rem; max-width: 420px; }
.avatar.petit { width: 24px; height: 24px; font-size: .62rem; display: inline-grid; vertical-align: middle; margin-right: .3rem; }
.avatar.grand { width: 56px; height: 56px; font-size: 1.15rem; flex: none; box-shadow: 0 8px 20px rgba(99, 102, 241, .35); }

/* ---------- Fiche (utilisateur…) ---------- */
.retour { display: inline-block; color: var(--discret); font-size: .88rem; margin-bottom: .9rem; }
.retour:hover { color: var(--texte); text-decoration: none; }
.fiche-tete { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.fiche-tete h1 { margin: 0 0 .3rem; }
.fiche-tete p { margin: 0; display: flex; gap: .35rem; flex-wrap: wrap; }

/* Sections de formulaire : explication à gauche, champs à droite */
.bloc {
  display: grid; grid-template-columns: minmax(200px, 280px) 1fr; gap: 1.5rem;
  padding: 1.5rem; border-radius: var(--rayon);
  background: var(--surface); border: 1px solid var(--bord); box-shadow: var(--ombre);
}
.bloc-texte h3 { margin: 0 0 .35rem; font-size: 1rem; }
.bloc-texte p { margin: 0; color: var(--discret); font-size: .88rem; }
.bloc-champs { display: flex; flex-direction: column; gap: .9rem; }
.bloc-champs.colonnes { display: grid; }

/* Interrupteur (case à cocher stylée) */
.interrupteur { flex-direction: row; align-items: center; gap: .7rem; color: var(--texte); font-weight: 400; font-size: .93rem; cursor: pointer; }
.interrupteur input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.interrupteur span {
  position: relative; flex: none; width: 40px; height: 22px; border-radius: 999px;
  background: var(--bord); transition: background .2s;
}
.interrupteur span::after {
  content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .25); transition: transform .2s;
}
.interrupteur input:checked + span { background: var(--accent); }
.interrupteur input:checked + span::after { transform: translateX(18px); }
.interrupteur input:focus-visible + span { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }

/* Modules en puces cliquables */
.puces-modules { flex-direction: row; flex-wrap: wrap; gap: .5rem; }
.puce-module { cursor: pointer; }
.puce-module input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.puce-module span {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .45rem .8rem; border-radius: 999px; font-size: .88rem; font-weight: 500;
  border: 1px solid var(--bord); color: var(--discret); background: var(--surface);
  transition: all .15s;
}
.puce-module:hover span { border-color: var(--discret); }
.puce-module input:checked + span { background: var(--accent-doux); border-color: var(--accent); color: var(--accent); }
.puce-module input:focus-visible + span { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }

/* Recherche dans l'annuaire Microsoft */
.annuaire { border-color: color-mix(in srgb, var(--accent) 35%, var(--bord)); background: linear-gradient(135deg, var(--accent-doux), var(--surface) 60%); }
.annuaire [data-annuaire-etat]:empty { display: none; }
.annuaire [data-annuaire-etat] { margin: 0; font-size: .88rem; }
.annuaire-resultats { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .4rem; }
.annuaire-resultats:empty { display: none; }
.annuaire-resultats li {
  display: flex; align-items: center; gap: .75rem; padding: .55rem .7rem; border-radius: 11px;
  background: var(--surface); border: 1px solid var(--bord);
}
.annuaire-resultats li.choisi { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.annuaire-resultats li.existe { opacity: .6; }
.annuaire-resultats .avatar { width: 34px; height: 34px; font-size: .75rem; flex: none; }
.annuaire-texte { flex: 1; min-width: 0; }
.annuaire-texte strong { display: block; font-size: .93rem; }
.annuaire-texte span { display: block; color: var(--discret); font-size: .82rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.barre-actions {
  position: sticky; bottom: 0; display: flex; justify-content: flex-end; gap: .6rem;
  padding: .9rem 0; background: linear-gradient(transparent, var(--fond) 35%);
}

/* ---------- Encart d'information ---------- */
.encart {
  display: flex; align-items: center; gap: .7rem; padding: .8rem 1rem; margin: 0 0 1.5rem;
  border-radius: 12px; background: var(--accent-doux); color: var(--texte); font-size: .9rem;
}
.encart .icone { color: var(--accent); }

/* ---------- Cartes de sociétés ---------- */
.cartes-societes { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; }
.carte-societe {
  display: flex; flex-direction: column; gap: 1rem; padding: 1.25rem; border-radius: var(--rayon);
  background: var(--surface); border: 1px solid var(--bord); box-shadow: var(--ombre);
  border-top: 4px solid var(--c, var(--accent)); margin: 0;
}
.carte-societe.inactive { opacity: .65; }
.carte-societe-tete { display: flex; align-items: center; gap: .9rem; }
.carte-societe-tete strong { display: block; font-size: 1.02rem; }
.carte-societe-tete span:not(.tuile-code) { color: var(--discret); font-size: .85rem; }
.carte-societe .tuile-code { width: 44px; height: 44px; border-radius: 11px; font-size: .98rem; background: var(--c); color: #fff; display: grid; place-items: center; font-weight: 800; }
.carte-societe-ligne { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.carte-societe-ligne .bouton { margin-left: auto; }
.couleur { flex-direction: row; align-items: center; gap: .5rem; }

/* ---------- Indicateurs (état des bases) ---------- */
.indicateurs { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.indicateur {
  display: flex; flex-direction: column; gap: .25rem; padding: 1.2rem 1.3rem; border-radius: var(--rayon);
  background: var(--surface); border: 1px solid var(--bord); box-shadow: var(--ombre);
}
.indicateur-titre { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--discret); }
.indicateur strong { font-size: 1.2rem; }
.indicateur .aide { font-size: .85rem; }
.controles { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .55rem; font-size: .88rem; }
.controles li { display: flex; align-items: baseline; gap: .5rem; }
.controles .pastille { min-width: 2.6rem; justify-content: center; }

/* ---------- Fiche (articles…) ---------- */
.barre-recherche { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 1rem; margin-bottom: 1rem; padding: 1.1rem 1.25rem; }
.barre-recherche .large { flex: 1 1 320px; }
.barre-recherche .case { padding-bottom: .55rem; }
.liste .nombre, .nombre { text-align: right; font-variant-numeric: tabular-nums; }
input.nombre { width: 7.5rem; }
input.court { width: 6.5rem; }
input.nombre.court { width: 4.5rem; }

.fiche-entete {
  display: grid; grid-template-columns: 1fr auto; gap: 1rem 1.5rem; align-items: center;
  padding: 1.25rem 1.5rem; margin-bottom: 1rem; border-radius: var(--rayon);
  background: var(--surface); border: 1px solid var(--bord); box-shadow: var(--ombre);
}
.fiche-titre { display: flex; align-items: center; gap: 1rem; min-width: 0; }
.fiche-titre h1 { margin: 0 0 .35rem; font-size: 1.45rem; }
.fiche-titre p { margin: 0; display: flex; gap: .35rem; flex-wrap: wrap; }
.code-article {
  flex: none; padding: .55rem .8rem; border-radius: 11px; font-weight: 800; font-size: 1.05rem; letter-spacing: .03em;
  color: #fff; background: linear-gradient(135deg, #3b82f6, #2563eb); box-shadow: 0 6px 16px rgba(37, 99, 235, .3);
  font-variant-numeric: tabular-nums;
}
.fiche-actions { display: flex; gap: .5rem; align-items: center; justify-content: flex-end; flex-wrap: wrap; }
.fiche-chiffres { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .75rem; }
.fiche-chiffres div { padding: .6rem .85rem; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--bord); }
.fiche-chiffres span { display: block; font-size: .74rem; color: var(--discret); text-transform: uppercase; letter-spacing: .06em; }
.fiche-chiffres strong { font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.fiche-entete .fiche-actions { grid-row: 1; grid-column: 2; }
.bouton-icone.clair { color: var(--discret); border: 1px solid var(--bord); background: var(--surface); font-size: 1.1rem; text-decoration: none; }
.bouton-icone.clair:hover { color: var(--texte); background: var(--surface-2); }
.bouton-icone[aria-disabled="true"] { opacity: .35; pointer-events: none; }

.fiche-onglets {
  display: flex; gap: .2rem; overflow-x: auto; margin-bottom: 1rem; padding: .3rem;
  background: var(--surface); border: 1px solid var(--bord); border-radius: 12px; box-shadow: var(--ombre);
}
.fiche-onglets button {
  flex: none; padding: .5rem .9rem; border: 0; border-radius: 9px; background: none; cursor: pointer;
  font: inherit; font-size: .9rem; font-weight: 500; color: var(--discret);
}
.fiche-onglets button:hover { background: var(--surface-2); color: var(--texte); }
.fiche-onglets button.actif { color: #fff; background: linear-gradient(135deg, #3b82f6, #2563eb); }
.onglet {
  padding: 1.4rem; border-radius: var(--rayon); margin-bottom: 1rem;
  background: var(--surface); border: 1px solid var(--bord); box-shadow: var(--ombre);
}
.onglet > .bloc-fiche, .onglet > .blocs-fiche { margin-bottom: 1.25rem; }
.onglet > :last-child { margin-bottom: 0; }

.grille-champs { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem 1.25rem; }
.champ { display: flex; flex-direction: column; gap: .3rem; min-width: 0; }
.champ.large { grid-column: 1 / -1; }
.champ-libelle { font-size: .78rem; font-weight: 600; color: var(--discret); }
.champ-valeur { font-size: .95rem; min-height: 1.4rem; overflow-wrap: anywhere; }
.champ-valeur .vide { color: var(--bord); }
.champ input:not([type=checkbox]), .champ select, .champ textarea { width: 100%; }
.champ input.nombre { width: 100%; }
.champ textarea { resize: vertical; }
.oblig { color: var(--ko); }
.blocs-fiche { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 1rem; }
.blocs-fiche.deux { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.bloc-fiche { padding: 1rem 1.1rem; border-radius: 12px; border: 1px solid var(--bord); background: var(--surface-2); }
.bloc-fiche h3, .sous-titre { margin: 0 0 .85rem; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--discret); }
.sous-titre { margin-top: 1.1rem; }
.bloc-fiche .grille-champs { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .8rem 1rem; }
.liste.compacte { box-shadow: none; }
.liste.compacte th, .liste.compacte td { padding: .45rem .7rem; font-size: .88rem; }
.liste.compacte input, .liste.compacte select { padding: .35rem .5rem; font-size: .88rem; }
.actions-ligne { white-space: nowrap; }
.actions-ligne .bouton-icone { width: 28px; height: 28px; display: inline-grid; }
[data-lignes] > .bouton { margin-top: .6rem; }
.puces { margin: 0; padding-left: 1.1rem; font-size: .9rem; }
label.encart { flex-direction: row; margin: 1rem 0 0; }
.fiche-form .barre-actions { margin-top: .5rem; }

@media (max-width: 860px) {
  .fiche-entete { grid-template-columns: 1fr; }
  .fiche-entete .fiche-actions { grid-row: auto; grid-column: auto; justify-content: flex-start; }
  .blocs-fiche, .blocs-fiche.deux { grid-template-columns: 1fr; }
  .onglet { padding: 1rem; }
}

/* ---------- Onglets admin ---------- */
.onglets {
  display: flex; width: max-content; max-width: 100%; gap: .25rem; padding: .3rem; margin-bottom: 1.75rem; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--bord); border-radius: 12px; box-shadow: var(--ombre);
}
.onglets a { padding: .45rem .95rem; border-radius: 9px; color: var(--discret); font-size: .9rem; font-weight: 500; }
.onglets a:hover { text-decoration: none; color: var(--texte); background: var(--surface-2); }
.onglets a.actif { color: #fff; background: linear-gradient(135deg, #3b82f6, #2563eb); box-shadow: 0 4px 10px rgba(37, 99, 235, .25); }

/* ---------- Messages ---------- */
.flash { padding: .75rem 1rem; border-radius: 10px; margin: 0 0 1.25rem; font-size: .92rem; }
.flash.ok { background: var(--ok-fond); color: var(--ok); }
.flash.erreur { background: var(--ko-fond); color: var(--ko); }
.ok { color: var(--ok); }
.ko { color: var(--ko); font-weight: 600; }
.vide, .aide { color: var(--discret); }

/* ---------- Petits écrans ---------- */
@media (max-width: 860px) {
  .barre { gap: .5rem; padding: .6rem .75rem; }
  .marque span, .societe-nom, .moi-nom, .navigation a span { display: none; }
  .navigation { margin-left: auto; gap: 0; }
  .navigation a { padding: .45rem .55rem; }
  .moi { padding-left: .4rem; gap: .25rem; }
  .liste { display: block; overflow-x: auto; }
  .liste td { white-space: nowrap; }
  .accueil-tete { padding: 1.25rem; }
  .bloc { grid-template-columns: 1fr; gap: 1rem; padding: 1.15rem; }

  /* Menu : bouton « Menu » qui déplie une liste en accordéon */
  .menu-mobile {
    display: flex; align-items: center; gap: .5rem; width: 100%;
    padding: .7rem .4rem; border: 0; background: none; font: inherit; font-weight: 600; color: var(--texte); cursor: pointer;
  }
  .menu-barre { display: none; flex-direction: column; padding-bottom: .6rem; max-height: calc(100vh - 110px); overflow-y: auto; }
  .menu-principal.deplie .menu-barre { display: flex; }
  .menu-haut > .menu-liste, .menu-sous > .menu-liste {
    position: static; max-height: none; overflow: visible; box-shadow: none; border: 0;
    min-width: 0; max-width: none; padding: 0 0 0 .9rem; border-left: 2px solid var(--bord); border-radius: 0; margin-left: .9rem;
  }
  .cartes-societes { grid-template-columns: 1fr; }
}