/* ==========================================================================
   Console Loan Heron — feuille de style unique
   Aucune ressource externe : polices systeme, zero CDN (CSP stricte).
   ========================================================================== */

:root {
  --bg: #f2f5fa;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --bordure: #e2e8f0;
  --bordure-forte: #cbd5e1;
  --texte: #0f172a;
  --texte-doux: #475569;
  --muet: #5f6c80;
  --accent: #2563eb;
  --accent-doux: #e8f0ff;
  --accent-texte: #ffffff;
  --succes: #059669;
  --succes-doux: #e7f7f0;
  --attention: #b45309;
  --attention-doux: #fdf3e3;
  --danger: #dc2626;
  --danger-doux: #fdecec;
  --info: #0e7490;
  --info-doux: #e6f6fa;
  --sidebar-fond: #0b1424;
  --sidebar-fond-2: #111f38;
  --sidebar-texte: #c7d2e4;
  --ombre: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .05);
  --rayon: 14px;
  --rayon-petit: 9px;
  --police: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] {
    --bg: #070d19;
    --surface: #0e1729;
    --surface-2: #131f36;
    --bordure: #1e2b45;
    --bordure-forte: #2c3c5c;
    --texte: #e8eefb;
    --texte-doux: #b3c1da;
    --muet: #7b8bab;
    --accent: #5b8cff;
    --accent-doux: #16244a;
    --accent-texte: #04101f;
    --succes: #34d399;
    --succes-doux: #10291f;
    --attention: #fbbf24;
    --attention-doux: #2c2410;
    --danger: #f87171;
    --danger-doux: #301618;
    --info: #67e8f9;
    --info-doux: #0c2733;
    --sidebar-fond: #050a14;
    --sidebar-fond-2: #0d1830;
    --ombre: 0 1px 2px rgba(0, 0, 0, .5), 0 10px 30px rgba(0, 0, 0, .35);
  }
}

:root[data-theme="sombre"] {
  --bg: #070d19;
  --surface: #0e1729;
  --surface-2: #131f36;
  --bordure: #1e2b45;
  --bordure-forte: #2c3c5c;
  --texte: #e8eefb;
  --texte-doux: #b3c1da;
  --muet: #7b8bab;
  --accent: #5b8cff;
  --accent-doux: #16244a;
  --accent-texte: #04101f;
  --succes: #34d399;
  --succes-doux: #10291f;
  --attention: #fbbf24;
  --attention-doux: #2c2410;
  --danger: #f87171;
  --danger-doux: #301618;
  --info: #67e8f9;
  --info-doux: #0c2733;
  --sidebar-fond: #050a14;
  --sidebar-fond-2: #0d1830;
  --ombre: 0 1px 2px rgba(0, 0, 0, .5), 0 10px 30px rgba(0, 0, 0, .35);
}

:root[data-theme="clair"] {
  color-scheme: light;
}

/* ---------------------------------------------------------------- base ---- */
*, *::before, *::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: var(--police);
  font-size: 15px;
  line-height: 1.55;
  color: var(--texte);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: -.01em; }
h1 { font-size: 1.35rem; font-weight: 650; }
h2 { font-size: 1.02rem; font-weight: 650; }
p { margin: 0 0 .6rem; }
ul { margin: 0; padding: 0; list-style: none; }

.lien { color: var(--accent); }
.lien-fort { color: var(--texte); font-weight: 600; }
.lien-fort:hover { color: var(--accent); text-decoration: none; }
.muet { color: var(--muet); font-size: .86rem; }
.mono { font-family: var(--mono); font-size: .82rem; }
.mono-tronque { font-family: var(--mono); font-size: .76rem; color: var(--texte-doux); word-break: break-all; }
.droite { text-align: right; }
.requis { color: var(--danger); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* --------------------------------------------------------- connexion ----- */
.corps-public {
  display: grid;
  place-items: center;
  padding: 24px 16px;
  background:
    radial-gradient(1100px 520px at 12% -10%, rgba(37, 99, 235, .28), transparent 60%),
    radial-gradient(900px 480px at 100% 0%, rgba(14, 116, 144, .22), transparent 55%),
    var(--sidebar-fond);
}

.public-centre { width: 100%; max-width: 430px; }

.carte-auth {
  background: var(--surface);
  border: 1px solid var(--bordure);
  border-radius: 18px;
  padding: 30px 28px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
}

.carte-auth-tete { text-align: center; margin-bottom: 22px; }
.carte-auth-tete h1 { margin-top: 12px; font-size: 1.5rem; }
.carte-auth-sous { color: var(--texte-doux); font-size: .9rem; margin: 6px 0 0; }
.carte-auth-pied { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--bordure); text-align: center; }

/* ------------------------------------------------------------ coquille --- */
.app { display: grid; grid-template-columns: 258px 1fr; min-height: 100vh; }

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 20px 16px;
  background: linear-gradient(180deg, var(--sidebar-fond), var(--sidebar-fond-2));
  color: var(--sidebar-texte);
  z-index: 40;
}

.marque { display: flex; align-items: center; gap: 11px; padding: 0 6px; }
.marque-pastille {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #3b82f6, #22d3ee);
  color: #04101f;
  font-weight: 800;
  font-size: .85rem;
  letter-spacing: .02em;
}
.marque-pastille-grande { width: 46px; height: 46px; margin: 0 auto; font-size: 1.05rem; border-radius: 13px; }
.marque-texte { display: flex; flex-direction: column; line-height: 1.15; }
.marque-texte strong { color: #fff; font-size: 1rem; }
.marque-texte small { color: var(--muet); font-size: .74rem; }

.nav { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 11px;
  border-radius: var(--rayon-petit);
  color: var(--sidebar-texte);
  font-size: .92rem;
  font-weight: 500;
  transition: background .14s ease, color .14s ease;
}
.nav-item:hover { background: rgba(255, 255, 255, .07); text-decoration: none; color: #fff; }
.nav-item.actif { background: rgba(91, 140, 255, .18); color: #fff; box-shadow: inset 2px 0 0 var(--accent); }
.nav-icone { width: 20px; text-align: center; font-size: .95rem; font-style: normal; }

.sidebar-pied { border-top: 1px solid rgba(255, 255, 255, .09); padding-top: 14px; display: grid; gap: 9px; }
.compte { display: flex; align-items: center; gap: 9px; padding: 0 4px; }
.compte-initiale {
  display: grid; place-items: center;
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255, 255, 255, .12); color: #fff; font-size: .78rem; font-weight: 700;
}
.compte-mail { font-size: .78rem; color: var(--sidebar-texte); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.contenu { display: flex; flex-direction: column; min-width: 0; }

.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 12px;
  padding: 14px 26px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(9px);
  border-bottom: 1px solid var(--bordure);
}
.titre-page { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-actions { display: flex; align-items: center; gap: 9px; }

.page { padding: 22px 26px 40px; display: grid; gap: 18px; align-content: start; }
.pied { margin-top: auto; padding: 14px 26px; color: var(--muet); font-size: .76rem; }

.burger { display: none; }
.voile { position: fixed; inset: 0; background: rgba(3, 7, 18, .55); z-index: 35; border: 0; }

/* ------------------------------------------------------------- boutons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 15px;
  border: 1px solid transparent;
  border-radius: var(--rayon-petit);
  font: inherit; font-size: .88rem; font-weight: 600;
  cursor: pointer;
  transition: transform .08s ease, background .14s ease, border-color .14s ease, box-shadow .14s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primaire { background: var(--accent); color: var(--accent-texte); box-shadow: 0 1px 2px rgba(0, 0, 0, .12); }
.btn-primaire:hover { filter: brightness(1.07); text-decoration: none; }
.btn-fantome { background: var(--surface); color: var(--texte); border-color: var(--bordure-forte); }
.btn-fantome:hover { background: var(--surface-2); text-decoration: none; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(1.06); text-decoration: none; }
.btn-large { width: 100%; padding: 12px 16px; font-size: .95rem; }
.btn-petit { padding: 6px 11px; font-size: .8rem; }
.btn-mini { padding: 4px 9px; font-size: .76rem; font-weight: 600; }
.btn-icone {
  width: 36px; height: 36px; padding: 0;
  background: var(--surface); border-color: var(--bordure);
  color: var(--texte-doux);
}
.btn-icone:hover { background: var(--surface-2); }

.form-inline { display: inline; margin: 0; }
.actions-ligne { display: flex; gap: 5px; justify-content: flex-end; flex-wrap: wrap; }

/* ------------------------------------------------------------ messages --- */
.pile-messages { display: grid; gap: 8px; }
.message {
  padding: 11px 14px;
  border-radius: var(--rayon-petit);
  font-size: .88rem;
  border: 1px solid transparent;
}
.message-ok { background: var(--succes-doux); color: var(--succes); border-color: color-mix(in srgb, var(--succes) 28%, transparent); }
.message-erreur { background: var(--danger-doux); color: var(--danger); border-color: color-mix(in srgb, var(--danger) 28%, transparent); }
.message-attention { background: var(--attention-doux); color: var(--attention); border-color: color-mix(in srgb, var(--attention) 30%, transparent); }

/* -------------------------------------------------------------- cartes --- */
.carte {
  background: var(--surface);
  border: 1px solid var(--bordure);
  border-radius: var(--rayon);
  padding: 18px 20px;
  box-shadow: var(--ombre);
}
.carte-tableau { padding: 0; overflow: hidden; }
.carte-formulaire { max-width: 900px; }

.entete-section {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 14px;
}
.entete-section h2 { display: flex; align-items: center; gap: 8px; }
.entete-actions { display: flex; gap: 8px; align-items: center; }
.compteur {
  display: inline-grid; place-items: center;
  min-width: 22px; height: 22px; padding: 0 7px;
  border-radius: 999px;
  background: var(--accent-doux); color: var(--accent);
  font-size: .74rem; font-weight: 700;
}

/* ---------------------------------------------------------------- KPI ---- */
.grille-kpi { display: grid; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); gap: 14px; }
.kpi {
  display: flex; gap: 13px; align-items: flex-start;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--bordure);
  border-radius: var(--rayon);
  box-shadow: var(--ombre);
  color: inherit;
  transition: transform .12s ease, border-color .12s ease;
}
a.kpi:hover { text-decoration: none; transform: translateY(-2px); border-color: var(--bordure-forte); }
.kpi-icone {
  display: grid; place-items: center;
  width: 40px; height: 40px; flex: 0 0 40px;
  border-radius: 11px;
  background: var(--accent-doux);
  font-size: 1.1rem;
}
.kpi-corps { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.kpi-libelle { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muet); font-weight: 600; }
.kpi-valeur { font-size: 1.5rem; font-weight: 700; letter-spacing: -.02em; }
.kpi-sous { font-size: .8rem; color: var(--texte-doux); }
.kpi-succes .kpi-icone { background: var(--succes-doux); }
.kpi-succes .kpi-valeur { color: var(--succes); }
.kpi-attention .kpi-icone { background: var(--attention-doux); }
.kpi-attention .kpi-valeur { color: var(--attention); }
.kpi-danger .kpi-icone { background: var(--danger-doux); }
.kpi-danger .kpi-valeur { color: var(--danger); }

.grille-deux { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 16px; }

/* -------------------------------------------------------------- listes --- */
.liste-echeances, .liste-taches, .liste-simple { display: grid; }
.liste-echeances li, .liste-taches li, .liste-simple li {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 0;
  border-bottom: 1px solid var(--bordure);
}
.liste-echeances li:last-child, .liste-taches li:last-child, .liste-simple li:last-child { border-bottom: 0; padding-bottom: 0; }
.liste-echeances li:first-child, .liste-taches li:first-child, .liste-simple li:first-child { padding-top: 0; }

.ligne-echeance, .ligne-tache { align-items: center; }
.echeance-icone { width: 30px; height: 30px; flex: 0 0 30px; display: grid; place-items: center; border-radius: 9px; background: var(--surface-2); }
.echeance-corps, .tache-corps { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.echeance-titre { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.echeance-detail { font-size: .8rem; color: var(--muet); }
.echeance-droite { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; font-size: .85rem; }
.liste-simple li { justify-content: flex-start; flex-wrap: wrap; gap: 8px; }
.liste-simple .echeance-detail { margin-right: auto; }
.journal-mini li { font-size: .84rem; color: var(--texte-doux); }
.vide-simple { color: var(--muet); font-size: .88rem; margin: 0; }

//* ------------------------------------------------------------ tableaux --- */
.tableau-enveloppe { overflow-x: auto; }
.tableau { width: 100%; border-collapse: collapse; font-size: .89rem; }
.tableau th, .tableau td { padding: 11px 14px; text-align: left; vertical-align: middle; }
.tableau th {
  position: sticky; top: 0;
  background: var(--surface-2);
  color: var(--texte-doux);
  font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  border-bottom: 1px solid var(--bordure);
  white-space: nowrap;
}
.tableau td { border-bottom: 1px solid var(--bordure); }
.tableau tbody tr:last-child td { border-bottom: 0; }
.tableau tbody tr:hover { background: var(--surface-2); }
.cellule-principale { font-weight: 600; }
.maintenantrapide { white-space: nowrap; color: var(--texte-doux); font-size: .82rem; }

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: .74rem;
  font-weight: 650;
  letter-spacing: .01em;
  white-space: nowrap;
}
.badge-neutre { background: color-mix(in srgb, var(--muet) 18%, transparent); color: var(--texte-doux); }
.badge-info { background: var(--info-doux); color: var(--info); }
.badge-succes { background: var(--succes-doux); color: var(--succes); }
.badge-attention { background: var(--attention-doux); color: var(--attention); }
.badge-danger { background: var(--danger-doux); color: var(--danger); }

.vide { padding: 40px 20px; text-align: center; display: grid; gap: 12px; justify-items: center; }
.vide p { color: var(--muet); margin: 0; }

/* --------------------------------------------------------- formulaires --- */
.barre-outils { display: flex; gap: 9px; align-items: center; flex-wrap: wrap; }
.recherche {
  flex: 1; min-width: 200px;
  padding: 9px 13px;
  border: 1px solid var(--bordure-forte);
  border-radius: var(--rayon-petit);
  background: var(--surface);
  color: var(--texte);
  font: inherit; font-size: .88rem;
}
.select-tri {
  padding: 9px 11px;
  border: 1px solid var(--bordure-forte);
  border-radius: var(--rayon-petit);
  background: var(--surface);
  color: var(--texte);
  font: inherit; font-size: .85rem;
}
.compteur-outils { color: var(--muet); font-size: .8rem; margin-left: auto; }

.formulaire { display: grid; gap: 16px; }
.grille-champs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.champ { display: grid; gap: 5px; }
.champ-large { grid-column: 1 / -1; }
.champ label { font-size: .82rem; font-weight: 600; color: var(--texte-doux); }
.champ input, .champ select, .champ textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--bordure-forte);
  border-radius: var(--rayon-petit);
  background: var(--surface);
  color: var(--texte);
  font: inherit; font-size: .9rem;
}
.champ textarea { resize: vertical; min-height: 84px; }
.champ input:focus, .champ select:focus, .champ textarea:focus { border-color: var(--accent); }
.champ-erreur { color: var(--danger); font-size: .8rem; margin: 0; }
.formulaire-pied { display: flex; gap: 10px; align-items: center; padding-top: 6px; border-top: 1px solid var(--bordure); margin-top: 4px; padding-top: 14px; }

.saisie-code { font-family: var(--mono); font-size: 1.15rem; letter-spacing: .18em; text-align: center; }

.fil-ariane { display: flex; gap: 8px; align-items: center; font-size: .85rem; color: var(--muet); }

.zone-danger {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  margin-top: 18px; padding: 14px 16px;
  border: 1px solid color-mix(in srgb, var(--danger) 32%, transparent);
  border-radius: var(--rayon-petit);
  background: var(--danger-doux);
}
.zone-danger strong { color: var(--danger); }
.zone-danger p { margin: 2px 0 0; }

.liste-definitions { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 0; font-size: .89rem; }
.liste-definitions dt { color: var(--muet); font-size: .82rem; }
.liste-definitions dd { margin: 0; font-weight: 500; }

/* --------------------------------------------------------------- 2FA ----- */
.qr-bloc { display: grid; place-items: center; padding: 14px; background: #fff; border-radius: var(--rayon); border: 1px solid var(--bordure); margin: 14px 0; }
.qr-bloc img { display: block; }
.cle-secrete { font-family: var(--mono); font-size: .84rem; word-break: break-all; background: var(--surface-2); padding: 9px 12px; border-radius: var(--rayon-petit); border: 1px solid var(--bordure); }
.liste-codes { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; margin: 14px 0; }
.liste-codes li { padding: 8px 10px; background: var(--surface-2); border: 1px solid var(--bordure); border-radius: var(--rayon-petit); text-align: center; }
.liste-codes code { font-family: var(--mono); font-size: .92rem; letter-spacing: .04em; }
.liste-exigences { margin: 16px 0 0; padding-left: 18px; list-style: disc; color: var(--texte-doux); font-size: .82rem; }
.liste-exigences li { margin-bottom: 3px; }
.details-lien { margin-top: 14px; font-size: .82rem; color: var(--texte-doux); }
.details-lien summary { cursor: pointer; }
.erreur-code { font-size: 2.6rem; color: var(--danger); }

/* ------------------------------------------------------------ responsive - */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; top: 0; left: 0;
    width: 268px;
    transform: translateX(-100%);
    transition: transform .2s ease;
    box-shadow: 0 0 60px rgba(0, 0, 0, .4);
  }
  .sidebar.ouverte { transform: translateX(0); }
  .burger { display: inline-flex; }
  .topbar { padding: 12px 16px; }
  .page { padding: 16px 16px 32px; }
  .pied { padding: 12px 16px; }
}

@media (max-width: 560px) {
  .grille-kpi { grid-template-columns: 1fr; }
  .grille-deux { grid-template-columns: 1fr; }
  .kpi-valeur { font-size: 1.3rem; }
  .carte { padding: 15px 14px; }
  .barre-outils { flex-direction: column; align-items: stretch; }
  .compteur-outils { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}