:root {
  color-scheme: light;
  --fond: #f4f3ef;
  --surface: #fcfcfb;
  --surface-2: #efeee9;
  --bordure: #dddcd5;
  --texte: #1b1b19;
  --texte-2: #52514e;
  --texte-3: #7a7974;
  --accent: #17555f;
  --accent-texte: #ffffff;
  --accent-doux: #dcebec;
  --nav: #123f47;
  --nav-texte: #d6e6e8;
  --ok: #0a7d0a; --ok-fond: #e3f3e3;
  --av: #8a5a00; --av-fond: #fbefd2;
  --err: #b42828; --err-fond: #f8e1e1;
  --info: #2e5f9e; --info-fond: #e2ecf8;
  --gris-fond: #ebeae5;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
  --grille: #e6e5df;
  --rayon: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --fond: #121211; --surface: #1a1a19; --surface-2: #232321; --bordure: #34342f;
    --texte: #f0efec; --texte-2: #c3c2b7; --texte-3: #94938b;
    --accent: #4fa3ae; --accent-texte: #0d1f22; --accent-doux: #1d3438;
    --nav: #0c1e21; --nav-texte: #b9cfd2;
    --ok: #5cc95c; --ok-fond: #183018; --av: #f0b53c; --av-fond: #382b10;
    --err: #ef7676; --err-fond: #3a1a1a; --info: #7fb0ec; --info-fond: #172638;
    --gris-fond: #2a2a27;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
    --grille: #2c2c29;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--fond); color: var(--texte);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0; letter-spacing: -.01em; }
h2 { font-size: 15px; margin: 0 0 12px; }
small, .muet { color: var(--texte-3); }
code, .mono { font-family: ui-monospace, "SF Mono", Consolas, monospace; font-size: 12.5px; }

/* --- Structure --- */
.app { display: grid; grid-template-columns: 228px 1fr; min-height: 100vh; }
.nav { background: var(--nav); color: var(--nav-texte); padding: 18px 12px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.marque { display: flex; gap: 10px; align-items: center; padding: 4px 8px 18px; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: 12px; }
.marque .logo { width: 34px; height: 34px; border-radius: 9px; background: #e9f3f4; color: #123f47; display: grid; place-items: center; font-weight: 800; font-size: 13px; }
.marque b { display: block; color: #fff; font-size: 14px; }
.marque span { font-size: 11.5px; opacity: .75; }
.nav a { display: flex; justify-content: space-between; align-items: center; color: var(--nav-texte); padding: 8px 10px; border-radius: 8px; font-size: 13.5px; }
.nav a:hover { background: rgba(255,255,255,.07); text-decoration: none; }
.nav a.actif { background: rgba(255,255,255,.13); color: #fff; font-weight: 600; }
.nav .titre-groupe { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; opacity: .55; margin: 16px 10px 6px; }
.nav .pastille { background: #d9534f; color: #fff; border-radius: 10px; padding: 0 7px; font-size: 11px; font-weight: 700; }
.nav .pied { margin-top: 24px; font-size: 12px; padding: 0 10px; opacity: .75; }
.contenu { padding: 22px 28px 40px; min-width: 0; }
.entete { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.entete p { margin: 4px 0 0; color: var(--texte-2); }

/* --- Cartes --- */
.carte { background: var(--surface); border: 1px solid var(--bordure); border-radius: var(--rayon); padding: 16px 18px; }
.grille { display: grid; gap: 14px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: 2fr 1fr; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 14px; }
.kpi { background: var(--surface); border: 1px solid var(--bordure); border-radius: var(--rayon); padding: 14px 16px; }
.kpi .lib { color: var(--texte-2); font-size: 12.5px; }
.kpi .val { font-size: 26px; font-weight: 700; letter-spacing: -.02em; margin: 2px 0; font-variant-numeric: tabular-nums; }
.kpi .det { color: var(--texte-3); font-size: 12px; }
.jauge { height: 6px; background: var(--gris-fond); border-radius: 3px; margin-top: 8px; overflow: hidden; }
.jauge i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.graph { position: relative; height: 260px; }

/* --- Filtres --- */
.filtres { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; background: var(--surface); border: 1px solid var(--bordure); border-radius: var(--rayon); padding: 10px 12px; margin-bottom: 14px; }
.filtres label { display: flex; flex-direction: column; font-size: 11.5px; color: var(--texte-2); gap: 3px; }
.filtres .case { flex-direction: row; align-items: center; gap: 6px; font-size: 12.5px; padding-bottom: 7px; }
input, select, textarea, button { font: inherit; color: inherit; }
input[type=text], input[type=date], input[type=password], input[type=search], select, textarea {
  background: var(--surface); border: 1px solid var(--bordure); border-radius: 7px; padding: 6px 9px; min-height: 34px;
}
textarea { width: 100%; min-height: 80px; font-family: ui-monospace, Consolas, monospace; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.btn { display: inline-flex; gap: 6px; align-items: center; background: var(--surface); border: 1px solid var(--bordure); border-radius: 7px; padding: 6px 12px; min-height: 34px; cursor: pointer; color: var(--texte); }
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn.principal { background: var(--accent); border-color: var(--accent); color: var(--accent-texte); font-weight: 600; }
.btn.danger { color: var(--err); }
.btn.petit { min-height: 28px; padding: 3px 9px; font-size: 12.5px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* --- Tableaux --- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--bordure); vertical-align: top; }
th { font-size: 12px; color: var(--texte-2); font-weight: 600; background: var(--surface-2); position: sticky; top: 0; }
td.n, th.n { text-align: right; white-space: nowrap; }
tr.total td { font-weight: 700; background: var(--surface-2); }
tbody tr:hover { background: var(--surface-2); }
.sms-texte { font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; max-width: 420px; word-break: break-word; }
.err-ligne { color: var(--err); font-size: 12px; }

/* --- Badges de statut (icône + libellé, jamais la couleur seule) --- */
.badge { display: inline-flex; gap: 4px; align-items: center; border-radius: 20px; padding: 1px 9px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.b-valide { background: var(--ok-fond); color: var(--ok); }
.b-valide::before { content: "✓"; }
.b-a_verifier { background: var(--av-fond); color: var(--av); }
.b-a_verifier::before { content: "!"; }
.b-erreur { background: var(--err-fond); color: var(--err); }
.b-erreur::before { content: "✕"; }
.b-texte_libre { background: var(--info-fond); color: var(--info); }
.b-texte_libre::before { content: "✎"; }
.b-doublon, .b-ignore { background: var(--gris-fond); color: var(--texte-2); }
.b-doublon::before { content: "≡"; }
.b-ignore::before { content: "–"; }
.b-type { background: var(--gris-fond); color: var(--texte-2); font-weight: 500; }

.alerte { padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; border: 1px solid transparent; }
.alerte.ok { background: var(--ok-fond); color: var(--ok); }
.alerte.erreur { background: var(--err-fond); color: var(--err); }
.alerte.info { background: var(--info-fond); color: var(--info); }
.encart { background: var(--accent-doux); border-radius: var(--rayon); padding: 12px 16px; margin-bottom: 14px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }

.pagination { display: flex; gap: 6px; align-items: center; justify-content: flex-end; margin-top: 12px; }
.onglets { display: flex; gap: 4px; border-bottom: 1px solid var(--bordure); margin-bottom: 14px; }
.onglets a { padding: 8px 14px; border-bottom: 2px solid transparent; color: var(--texte-2); }
.onglets a.actif { border-color: var(--accent); color: var(--texte); font-weight: 600; }
dl.fiche { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; margin: 0; }
dl.fiche dt { color: var(--texte-2); }
dl.fiche dd { margin: 0; }
.format { background: var(--surface-2); border-radius: 8px; padding: 10px 12px; font-family: ui-monospace, Consolas, monospace; font-size: 13px; margin: 6px 0 10px; }
.mots { display: flex; flex-wrap: wrap; gap: 6px; }
.mots span { background: var(--gris-fond); border-radius: 14px; padding: 2px 10px; font-size: 12.5px; }
.mots b { font-weight: 700; margin-left: 4px; color: var(--texte-2); }

.connexion { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.connexion .carte { width: 100%; max-width: 360px; }
.connexion label { display: block; margin-bottom: 12px; font-size: 13px; color: var(--texte-2); }
.connexion input { width: 100%; margin-top: 4px; }

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .nav { position: static; height: auto; display: flex; flex-wrap: wrap; gap: 4px; padding: 10px; }
  .nav .titre-groupe, .nav .pied { display: none; }
  .marque { width: 100%; border: 0; padding-bottom: 6px; margin: 0; }
  .contenu { padding: 16px; }
  .g2, .g3 { grid-template-columns: 1fr; }
  dl.fiche { grid-template-columns: 1fr; }
}
@media print {
  .nav, .filtres, .actions, .btn { display: none !important; }
  .app { display: block; }
  .carte, .kpi { break-inside: avoid; }
}