/* ═══════════════════════════════════════════════════════════
   NOCTUA — Simulation comptable
   Style : interface professionnelle type Sage / Coala
   ═══════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bleu:       #1a4fa0;
  --bleu-clair: #2563c4;
  --bleu-pale:  #dbeafe;
  --gris-bg:    #f0f2f5;
  --gris-bord:  #cbd5e1;
  --gris-txt:   #475569;
  --blanc:      #ffffff;
  --rouge:      #dc2626;
  --rouge-pale: #fee2e2;
  --vert:       #16a34a;
  --vert-pale:  #dcfce7;
  --orange:     #d97706;
  --orange-pale:#fef3c7;
  --texte:      #1e293b;
  --police:     "Segoe UI", Arial, sans-serif;
  --sidebar-w:  220px;
  --topbar-h:   56px;
}

body { font-family: var(--police); font-size: 13px; background: var(--gris-bg); color: var(--texte); height: 100vh; overflow: hidden; display: flex; flex-direction: column; }

/* ── Barre du haut ──────────────────────────────────────────── */
#topbar {
  height: var(--topbar-h); background: var(--bleu); color: #fff;
  display: flex; align-items: center; padding: 0 16px; gap: 16px;
  flex-shrink: 0; border-bottom: 2px solid #0f2d6b;
}
#topbar .logo { font-size: 20px; font-weight: 700; letter-spacing: 1px; }
#topbar .societe-info { font-size: 12px; opacity: .8; flex: 1; }
#topbar .societe-info strong { color: #fff; font-size: 14px; }
#topbar .exercice-badge {
  background: rgba(255,255,255,.15); border-radius: 4px; padding: 3px 10px;
  font-size: 11px; border: 1px solid rgba(255,255,255,.3);
}
.btn-reinit {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.3);
  color: #fff; border-radius: 4px; padding: 4px 10px; cursor: pointer; font-size: 11px;
}
.btn-reinit:hover { background: rgba(255,255,255,.2); }

/* ── Mise en page principale ────────────────────────────────── */
#layout { display: flex; flex: 1; overflow: hidden; }

/* ── Sidebar ────────────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-w); background: #1e3a6e; color: #c8d8f0;
  display: flex; flex-direction: column; flex-shrink: 0;
  border-right: 1px solid #142d58;
}
#sidebar .nav-section { padding: 12px 0 4px; font-size: 10px; text-transform: uppercase; letter-spacing: .8px; color: #6a8abf; padding-left: 16px; }
#sidebar a {
  display: flex; align-items: center; gap: 10px; padding: 9px 16px;
  color: #c8d8f0; text-decoration: none; font-size: 13px; cursor: pointer;
  border-left: 3px solid transparent; transition: background .1s;
}
#sidebar a:hover { background: rgba(255,255,255,.07); }
#sidebar a.active { background: rgba(255,255,255,.12); color: #fff; border-left-color: #60a5fa; font-weight: 600; }
#sidebar a .icon { font-size: 15px; width: 20px; text-align: center; }
#sidebar .sep { height: 1px; background: #2a4a80; margin: 6px 12px; }

/* ── Zone de contenu ────────────────────────────────────────── */
#content { flex: 1; overflow-y: auto; padding: 0; }

/* ── Écran de setup ─────────────────────────────────────────── */
#setup-screen {
  max-width: 680px; margin: 40px auto; background: var(--blanc);
  border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,.12); overflow: hidden;
}
.setup-header { background: var(--bleu); color: #fff; padding: 20px 24px; }
.setup-header h2 { font-size: 18px; margin-bottom: 4px; }
.setup-header p  { font-size: 12px; opacity: .8; }
.setup-body { padding: 24px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 11px; font-weight: 600; color: var(--gris-txt); text-transform: uppercase; letter-spacing: .4px; }
.form-group input, .form-group select {
  border: 1px solid var(--gris-bord); border-radius: 4px; padding: 7px 10px;
  font-size: 13px; color: var(--texte); outline: none; transition: border-color .15s;
}
.form-group input:focus, .form-group select:focus { border-color: var(--bleu-clair); box-shadow: 0 0 0 2px var(--bleu-pale); }
.setup-footer { padding: 16px 24px; border-top: 1px solid var(--gris-bord); display: flex; justify-content: flex-end; gap: 10px; }

/* ── Boutons ────────────────────────────────────────────────── */
.btn { border: none; border-radius: 4px; padding: 8px 18px; font-size: 13px; font-weight: 600; cursor: pointer; transition: filter .1s; }
.btn:hover { filter: brightness(1.05); }
.btn-primary  { background: var(--bleu-clair); color: #fff; }
.btn-success  { background: var(--vert); color: #fff; }
.btn-danger   { background: var(--rouge); color: #fff; }
.btn-ghost    { background: transparent; color: var(--gris-txt); border: 1px solid var(--gris-bord); }
.btn-sm       { padding: 5px 12px; font-size: 12px; }
.btn:disabled { opacity: .4; cursor: not-allowed; filter: none; }

/* ── Barre d'outils d'une vue ───────────────────────────────── */
.view-toolbar {
  background: var(--blanc); border-bottom: 1px solid var(--gris-bord);
  padding: 10px 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.view-toolbar h2 { font-size: 15px; font-weight: 700; flex: 1; }
.view-toolbar .filters { display: flex; gap: 8px; align-items: center; }
.view-toolbar select, .view-toolbar input[type="date"] {
  border: 1px solid var(--gris-bord); border-radius: 4px; padding: 5px 8px; font-size: 12px;
}

/* ── Formulaire de saisie journal ───────────────────────────── */
#journal-view { display: flex; flex-direction: column; height: 100%; }

.journal-entete {
  background: var(--blanc); border-bottom: 1px solid var(--gris-bord);
  padding: 12px 16px; display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap;
}
.journal-entete .field { display: flex; flex-direction: column; gap: 3px; }
.journal-entete .field label { font-size: 10px; font-weight: 700; color: var(--gris-txt); text-transform: uppercase; }
.journal-entete .field input,
.journal-entete .field select {
  border: 1px solid var(--gris-bord); border-radius: 4px; padding: 6px 10px; font-size: 13px;
  background: #fff; color: var(--texte); outline: none; min-width: 120px;
}
.journal-entete .field input:focus,
.journal-entete .field select:focus { border-color: var(--bleu-clair); box-shadow: 0 0 0 2px var(--bleu-pale); }
.journal-entete .field.libelle-general input { min-width: 280px; }
.journal-entete .field.piece-num input { min-width: 110px; background: #f8fafc; color: var(--gris-txt); }

/* Grille de saisie */
.journal-grille-wrap { flex: 1; overflow-y: auto; background: var(--blanc); }

.journal-grille {
  width: 100%; border-collapse: collapse; font-size: 13px;
}
.journal-grille thead { position: sticky; top: 0; z-index: 2; }
.journal-grille thead th {
  background: #e8edf5; color: #2d4a7a; font-weight: 700; font-size: 11px;
  text-transform: uppercase; letter-spacing: .4px; padding: 8px 10px;
  border-bottom: 2px solid var(--gris-bord); text-align: left; white-space: nowrap;
}
.journal-grille thead th.right { text-align: right; }
.journal-grille tbody tr { border-bottom: 1px solid #e8ecf0; }
.journal-grille tbody tr:hover td { background: #f5f8ff; }
.journal-grille tbody tr.ligne-total td { background: #eef2fa; font-weight: 700; border-top: 2px solid var(--gris-bord); }
.journal-grille tbody td { padding: 2px 4px; vertical-align: middle; }

.journal-grille td input {
  width: 100%; border: 1px solid transparent; border-radius: 3px; padding: 5px 8px;
  font-size: 13px; font-family: var(--police); background: transparent; outline: none;
}
.journal-grille td input:focus { border-color: var(--bleu-clair); background: #fff; box-shadow: 0 0 0 2px var(--bleu-pale); }
.journal-grille td input.montant { text-align: right; font-variant-numeric: tabular-nums; }
.journal-grille td input.montant:focus { color: var(--bleu-clair); }

/* Colonne compte — avec autocomplete */
.compte-cell { position: relative; min-width: 110px; }
.autocomplete-list {
  position: absolute; top: 100%; left: 0; z-index: 100;
  background: #fff; border: 1px solid var(--gris-bord); border-top: none;
  border-radius: 0 0 4px 4px; box-shadow: 0 4px 12px rgba(0,0,0,.15);
  max-height: 200px; overflow-y: auto; width: 340px; min-width: 100%;
}
.autocomplete-list .ac-item {
  padding: 6px 10px; cursor: pointer; display: flex; gap: 10px; align-items: baseline;
}
.autocomplete-list .ac-item:hover, .autocomplete-list .ac-item.selected { background: var(--bleu-pale); }
.autocomplete-list .ac-num  { font-weight: 700; color: var(--bleu-clair); font-size: 12px; min-width: 48px; }
.autocomplete-list .ac-lib  { color: var(--texte); font-size: 12px; }

/* Colonne intitulé (auto-rempli) */
.col-intitule { min-width: 180px; }
.col-libelle  { min-width: 200px; }
.col-debit, .col-credit { min-width: 100px; }
.col-suppr    { width: 32px; text-align: center; }
.btn-suppr    { background: none; border: none; color: #aaa; cursor: pointer; font-size: 15px; padding: 2px 6px; border-radius: 3px; }
.btn-suppr:hover { color: var(--rouge); background: var(--rouge-pale); }

/* Pied de grille */
.journal-pied {
  background: var(--blanc); border-top: 1px solid var(--gris-bord);
  padding: 10px 16px; display: flex; align-items: center; gap: 12px;
}
.journal-pied .totaux { display: flex; gap: 24px; flex: 1; font-size: 13px; }
.journal-pied .totaux .val { font-weight: 700; font-variant-numeric: tabular-nums; }
.totaux-bloc { display: flex; flex-direction: column; align-items: flex-end; }
.totaux-bloc .lbl { font-size: 10px; color: var(--gris-txt); text-transform: uppercase; }
.totaux-bloc .val { font-size: 15px; font-weight: 700; }
.totaux-bloc.ecart .val { color: var(--rouge); }
.totaux-bloc.equilibre .val { color: var(--vert); }
.ecart-badge {
  padding: 4px 12px; border-radius: 12px; font-size: 12px; font-weight: 700;
}
.ecart-badge.ok    { background: var(--vert-pale); color: var(--vert); }
.ecart-badge.error { background: var(--rouge-pale); color: var(--rouge); }

#btn-ajouter-ligne { margin-left: auto; }

/* ── Listes d'écritures saisies ─────────────────────────────── */
.ecritures-list { padding: 16px; }
.ecriture-card {
  background: var(--blanc); border: 1px solid var(--gris-bord); border-radius: 6px;
  margin-bottom: 10px; overflow: hidden;
}
.ecriture-card-header {
  background: #f1f5fb; padding: 8px 14px; display: flex; gap: 12px; align-items: center;
  border-bottom: 1px solid var(--gris-bord);
}
.ecriture-card-header .badge-journal {
  background: var(--bleu-clair); color: #fff; border-radius: 3px;
  padding: 2px 8px; font-size: 11px; font-weight: 700; letter-spacing: .5px;
}
.ecriture-card-header .piece  { font-weight: 600; font-size: 12px; }
.ecriture-card-header .date   { color: var(--gris-txt); font-size: 12px; }
.ecriture-card-header .libelle{ flex: 1; font-size: 13px; }
.ecriture-card-header .btn-del{ margin-left: auto; }

.ecriture-lignes { width: 100%; border-collapse: collapse; font-size: 12px; }
.ecriture-lignes td { padding: 5px 14px; border-bottom: 1px solid #f0f4f8; }
.ecriture-lignes tr:last-child td { border-bottom: none; }
.ecriture-lignes .compte { font-weight: 700; color: var(--bleu-clair); width: 80px; }
.ecriture-lignes .montant { text-align: right; font-variant-numeric: tabular-nums; width: 100px; }
.ecriture-lignes .montant.debit  { color: var(--bleu); }
.ecriture-lignes .montant.credit { color: var(--vert); }

/* ── Grand Livre ────────────────────────────────────────────── */
.gl-compte-block { background: var(--blanc); border: 1px solid var(--gris-bord); border-radius: 6px; margin: 12px 16px; overflow: hidden; }
.gl-compte-titre { background: #e8edf5; padding: 8px 14px; font-weight: 700; font-size: 13px; display: flex; gap: 10px; }
.gl-compte-titre .num  { color: var(--bleu-clair); }
.gl-compte-titre .solde-final { margin-left: auto; font-size: 12px; }
.gl-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.gl-table th { background: #f5f8ff; padding: 5px 12px; text-align: left; font-size: 11px; text-transform: uppercase; color: var(--gris-txt); border-bottom: 1px solid var(--gris-bord); }
.gl-table th.right { text-align: right; }
.gl-table td { padding: 5px 12px; border-bottom: 1px solid #f0f4f8; }
.gl-table tr:last-child td { border-bottom: none; }
.gl-table .montant { text-align: right; font-variant-numeric: tabular-nums; }
.gl-table .debit-val  { color: var(--bleu); }
.gl-table .credit-val { color: var(--vert); }
.gl-table .solde-val  { font-weight: 600; }

/* ── Balance ────────────────────────────────────────────────── */
.balance-wrap { padding: 16px; }
.balance-table { width: 100%; border-collapse: collapse; background: var(--blanc); border-radius: 6px; overflow: hidden; border: 1px solid var(--gris-bord); font-size: 13px; }
.balance-table th { background: #e8edf5; padding: 9px 14px; text-align: left; font-size: 11px; text-transform: uppercase; color: #2d4a7a; font-weight: 700; border-bottom: 2px solid var(--gris-bord); }
.balance-table th.right { text-align: right; }
.balance-table td { padding: 7px 14px; border-bottom: 1px solid #f0f4f8; }
.balance-table tr:last-child td { border-bottom: none; }
.balance-table tr.total-row { background: #eef2fa; font-weight: 700; border-top: 2px solid var(--gris-bord); }
.balance-table .num { font-weight: 700; color: var(--bleu-clair); }
.balance-table .right { text-align: right; font-variant-numeric: tabular-nums; }
.balance-table .sd { color: var(--bleu); font-weight: 600; }
.balance-table .sc { color: var(--vert); font-weight: 600; }

/* ── TVA CA3 ────────────────────────────────────────────────── */
.tva-wrap { max-width: 640px; margin: 24px auto; background: var(--blanc); border: 1px solid var(--gris-bord); border-radius: 8px; overflow: hidden; }
.tva-header { background: #1a4fa0; color: #fff; padding: 14px 20px; }
.tva-header h3 { font-size: 16px; }
.tva-header p  { font-size: 11px; opacity: .8; }
.tva-section { padding: 0 20px; }
.tva-section h4 { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--gris-txt); padding: 14px 0 4px; border-top: 1px solid var(--gris-bord); margin-top: 4px; }
.tva-ligne { display: flex; align-items: center; padding: 7px 0; border-bottom: 1px solid #f0f4f8; gap: 10px; }
.tva-ligne .lbl  { flex: 1; font-size: 13px; }
.tva-ligne .ref  { color: var(--gris-txt); font-size: 11px; min-width: 40px; }
.tva-ligne .val  { font-weight: 700; font-variant-numeric: tabular-nums; min-width: 110px; text-align: right; }
.tva-result { padding: 14px 20px; background: #f1f5fb; border-top: 2px solid var(--gris-bord); display: flex; justify-content: space-between; align-items: center; }
.tva-result .lbl { font-weight: 700; font-size: 14px; }
.tva-result .montant-final { font-size: 20px; font-weight: 700; }
.tva-result.a-decaisser .montant-final { color: var(--rouge); }
.tva-result.credit .montant-final { color: var(--vert); }

/* ── États de synthèse ──────────────────────────────────────── */
.etats-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--gris-bord); background: var(--blanc); padding: 0 16px; }
.etats-tab { padding: 10px 18px; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--gris-txt); border-bottom: 3px solid transparent; margin-bottom: -2px; }
.etats-tab.active { color: var(--bleu-clair); border-bottom-color: var(--bleu-clair); }

.etats-panel { padding: 16px; display: none; }
.etats-panel.active { display: block; }

.bilan-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.bilan-col { background: var(--blanc); border: 1px solid var(--gris-bord); border-radius: 6px; overflow: hidden; }
.bilan-col-header { background: var(--bleu); color: #fff; padding: 10px 14px; font-weight: 700; font-size: 14px; }
.bilan-section-title { background: #e8edf5; padding: 6px 14px; font-size: 11px; text-transform: uppercase; font-weight: 700; color: var(--gris-txt); }
.bilan-ligne { display: flex; padding: 6px 14px; border-bottom: 1px solid #f0f4f8; font-size: 12px; gap: 8px; }
.bilan-ligne .lbl  { flex: 1; }
.bilan-ligne .num  { font-size: 10px; color: var(--gris-txt); min-width: 50px; }
.bilan-ligne .val  { font-variant-numeric: tabular-nums; min-width: 90px; text-align: right; font-weight: 600; }
.bilan-ligne-deduction .val { color: var(--rouge, #c0392b); }
.bilan-total { display: flex; padding: 8px 14px; background: #eef2fa; font-weight: 700; border-top: 2px solid var(--gris-bord); }
.bilan-total .lbl { flex: 1; }
.bilan-total .val  { font-variant-numeric: tabular-nums; min-width: 90px; text-align: right; }

/* ── Guidance pédagogique ────────────────────────────────────── */
#guidance-panel {
  background: #fffbeb; border-top: 3px solid var(--orange);
  padding: 12px 16px; font-size: 13px;
}
#guidance-panel.hidden { display: none; }
#guidance-panel h4 { font-size: 12px; text-transform: uppercase; color: var(--orange); margin-bottom: 6px; letter-spacing: .4px; }
#guidance-panel .doc-context { white-space: pre-wrap; line-height: 1.6; color: var(--texte); }

#feedback-panel {
  background: var(--vert-pale); border-top: 3px solid var(--vert);
  padding: 12px 16px; font-size: 13px; display: none;
}
#feedback-panel h4 { color: var(--vert); font-size: 12px; text-transform: uppercase; margin-bottom: 6px; }
#feedback-panel.error { background: var(--rouge-pale); border-top-color: var(--rouge); }
#feedback-panel.error h4 { color: var(--rouge); }

/* ── Message vide ────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--gris-txt); }
.empty-state .icon { font-size: 48px; margin-bottom: 12px; }
.empty-state p { max-width: 300px; margin: 0 auto; line-height: 1.5; }

/* ── Scrollbar fine ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  #sidebar { display: none; }
  .bilan-wrap { grid-template-columns: 1fr; }
}

/* ── Panneau PCG flottant (plan de comptes consultable) ──────── */
#pcg-toggle {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 200;
  background: var(--bleu);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 0.5rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  touch-action: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  user-select: none;
}
#pcg-toggle:hover { background: var(--bleu-clair); }

#pcg-panel {
  position: fixed;
  bottom: 4rem;
  right: 1.25rem;
  z-index: 199;
  width: 320px;
  max-height: 60vh;
  background: white;
  border: 1px solid var(--gris-bord);
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#pcg-panel[hidden] { display: none; }

.pcg-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.75rem;
  background: var(--bleu);
  color: white;
  flex-shrink: 0;
  cursor: grab;
  user-select: none;
}
.pcg-titre { font-weight: 700; font-size: 0.85rem; letter-spacing: 0.02em; }
.pcg-fermer {
  background: none; border: none; color: white;
  font-size: 1.3rem; line-height: 1; cursor: pointer;
  padding: 0 0.2rem; opacity: 0.8;
}
.pcg-fermer:hover { opacity: 1; }

.pcg-recherche {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--gris-bord);
  padding: 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 0.9rem;
  flex-shrink: 0;
  outline: none;
}
.pcg-recherche:focus { background: var(--bleu-pale); }

.pcg-liste { list-style: none; margin: 0; padding: 0; overflow-y: auto; flex: 1; }

.pcg-separateur {
  padding: 0.3rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--bleu);
  background: var(--bleu-pale);
  border-top: 1px solid var(--gris-bord);
  position: sticky;
  top: 0;
}

.pcg-ligne {
  display: flex;
  gap: 0.5rem;
  padding: 0.3rem 0.75rem;
  font-size: 0.82rem;
  border-bottom: 1px solid #f3f4f6;
}
.pcg-ligne:hover { background: #f9fafb; }

.pcg-numero {
  font-weight: 600;
  color: var(--bleu);
  min-width: 5.5rem;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.pcg-intitule { color: var(--texte); }

.pcg-vide { padding: 1rem 0.75rem; font-size: 0.85rem; color: var(--gris-txt); font-style: italic; }

/* ── Vue Lettrage ───────────────────────────────────────────────────────── */

#vue-lettrage .filters select {
  border: 1px solid var(--gris-bord);
  border-radius: 4px;
  padding: 5px 8px;
  font-size: 12px;
  background: #fff;
}

.lettrage-sim-entete {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 14px;
  background: #eef2fa;
  border-bottom: 1px solid var(--gris-bord);
  font-weight: 600;
  font-size: 13px;
}

.lettrage-sim-entete .num { font-family: monospace; }

.lettrage-sim-encours {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
  color: var(--rouge);
}

.lettrage-sim-encours.ok { color: var(--vert); }

.lettrage-sim-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  user-select: none;
}

.lettrage-sim-table th {
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  color: var(--gris-txt);
  background: #f8fafc;
  padding: 7px 10px;
  border-bottom: 1px solid var(--gris-bord);
}

.lettrage-sim-table td {
  padding: 6px 10px;
  border-bottom: 1px solid #f0f4f8;
}

.lettrage-sim-table .right  { text-align: right; font-variant-numeric: tabular-nums; }
.lettrage-sim-table .center { text-align: center; }
.lettrage-sim-table .lettre { font-weight: 700; color: var(--bleu, #2563eb); }

.lettrage-sim-ligne { cursor: pointer; }
.lettrage-sim-ligne:hover { background: #f1f5f9; }
.lettrage-sim-ligne.est-selectionnee,
.lettrage-sim-ligne.est-selectionnee:hover { background: #dbeafe; }
.lettrage-sim-ligne.est-lettree td:not(.lettre) { color: #94a3b8; }

.lettrage-sim-barre {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px;
  background: #f8fafc;
  border-top: 1px solid var(--gris-bord);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.lettrage-sim-barre .ecart-ok { color: var(--vert); font-weight: 600; }
.lettrage-sim-barre .ecart-ko { color: var(--rouge); font-weight: 600; }
.lettrage-sim-barre button:disabled { opacity: 0.45; cursor: not-allowed; }

/* ── Bilan et CR par rubriques ──────────────────────────────────────────── */

.bilan-groupe { border-bottom: 1px solid var(--gris-bord); }
.bilan-groupe:last-of-type { border-bottom: 0; }

.bilan-groupe-titre {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 14px;
  background: #eef2fa;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--bleu);
}

.bilan-rubrique { padding: 4px 0 6px; }

.bilan-rubrique-titre {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 600;
}

.bilan-rubrique-titre .val { font-variant-numeric: tabular-nums; }

.bilan-rubrique .bilan-ligne { padding-left: 26px; font-size: 11.5px; color: var(--gris-txt); }
.bilan-rubrique-nue .bilan-ligne { padding-left: 14px; }
.bilan-rubrique .bilan-ligne .val { font-weight: 500; }

.bilan-rubrique-resultat .bilan-rubrique-titre { color: var(--vert); }

.bilan-controle {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.bilan-controle.ok { background: #ecfdf5; color: #15803d; border: 1px solid #a7f3d0; }
.bilan-controle.ko { background: var(--rouge-pale); color: var(--rouge); border: 1px solid #fca5a5; }