/* Atelier 3D — feuille de style */
:root {
  --fond: #f4f6f8;
  --carte: #ffffff;
  --texte: #1d2733;
  --texte-2: #5b6b7c;
  --bord: #dde4ec;
  --primaire: #1652f0;
  --primaire-fonce: #0e3fc4;
  --accent-vente: #0c7a43;
  --alerte: #b42318;
  --fond-alerte: #fdf1f0;
  --badge-en-cours: #8a6d00;
  --fond-badge-en-cours: #fff4cc;
  --badge-terminee: #0c7a43;
  --fond-badge-terminee: #e3f6ec;
  --badge-echouee: #b42318;
  --fond-badge-echouee: #fde8e8;
  --rayon: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--fond);
  color: var(--texte);
  line-height: 1.5;
}

.conteneur {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ---------- entete ---------- */
.entete {
  background: #101828;
  color: #fff;
  margin-bottom: 24px;
}
.barre {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 12px;
  padding-bottom: 12px;
}
.logo {
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.entete nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.entete nav a {
  color: #c8d2e0;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.95rem;
}
.entete nav a:hover { color: #fff; background: #1f2b3e; }
.entete nav a.actif { color: #fff; background: var(--primaire); }
.entete nav a.lien-sortie { color: #8a93a5; margin-left: auto; }

/* ---------- titres ---------- */
h1 { font-size: 1.5rem; margin: 8px 0 20px; }
h2 { font-size: 1.1rem; margin: 0 0 14px; }
.titre-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 8px 0 20px;
}
.titre-section h1, .titre-section h2 { margin: 0; }
.section { margin-top: 28px; }

/* ---------- cartes ---------- */
.grille-cartes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.carte {
  background: var(--carte);
  border: 1px solid var(--bord);
  border-radius: var(--rayon);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.carte-libelle {
  font-size: 0.8rem;
  color: var(--texte-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.carte-valeur { font-size: 1.35rem; font-weight: 700; }

/* ---------- alertes ---------- */
.alerte {
  background: var(--fond-alerte);
  border: 1px solid #f0c5c1;
  border-radius: var(--rayon);
  padding: 12px 16px;
  margin-bottom: 24px;
  color: var(--alerte);
}
.alerte ul { margin: 6px 0 0; padding-left: 20px; }
.alerte-txt { color: var(--alerte); }
.info {
  background: #e8f0fe;
  border: 1px solid #c4d5f7;
  border-radius: var(--rayon);
  padding: 12px 16px;
  margin-bottom: 24px;
  color: #1a4db3;
}
.info a { color: #1a4db3; font-weight: 600; }

/* ---------- tableaux ---------- */
.defilement { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--carte);
  border: 1px solid var(--bord);
  border-radius: var(--rayon);
  overflow: hidden;
  font-size: 0.93rem;
}
th, td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--bord);
  vertical-align: middle;
}
thead th {
  background: #eef2f7;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--texte-2);
}
tbody tr:last-child td { border-bottom: none; }
td.vide { text-align: center; color: var(--texte-2); padding: 28px; }
td.actions {
  white-space: nowrap;
  display: flex;
  gap: 6px;
  align-items: center;
}
td.actions form { display: inline; }
.ligne-archivee td { color: var(--texte-2); }

/* ---------- badges ---------- */
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-right: 4px;
}
.badge-en_cours { color: var(--badge-en-cours); background: var(--fond-badge-en-cours); }
.badge-terminee { color: var(--badge-terminee); background: var(--fond-badge-terminee); }
.badge-echouee { color: var(--badge-echouee); background: var(--fond-badge-echouee); }
.badge-payee { color: var(--badge-terminee); background: var(--fond-badge-terminee); }
.badge-impaye { color: var(--badge-echouee); background: var(--fond-badge-echouee); }
.badge-archivee { color: var(--texte-2); background: #eef2f7; }
.badge-commande-nouvelle { color: #1552c4; background: #e3ecff; }
.badge-commande-en_cours { color: var(--badge-en-cours); background: var(--fond-badge-en-cours); }
.badge-commande-terminee { color: var(--badge-terminee); background: var(--fond-badge-terminee); }
.badge-commande-refusee { color: var(--badge-echouee); background: var(--fond-badge-echouee); }

/* ---------- boutons ---------- */
.btn {
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--rayon);
  border: 1px solid var(--bord);
  background: var(--carte);
  color: var(--texte);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { background: #eef2f7; }
.btn-primaire {
  background: var(--primaire);
  border-color: var(--primaire);
  color: #fff;
}
.btn-primaire:hover { background: var(--primaire-fonce); }
.btn-danger { color: var(--alerte); border-color: #f0c5c1; }
.btn-danger:hover { background: var(--fond-alerte); }
.btn-mini {
  padding: 4px 10px;
  font-size: 0.8rem;
  border-radius: 7px;
}

/* ---------- formulaires ---------- */
.carte.formulaire { padding: 20px; }
.formulaire h2 { margin-top: 8px; }
.formulaire h2:first-of-type { margin-top: 0; }
.grille-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 18px;
}
label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--texte-2);
}
label input, label select, label textarea {
  font: inherit;
  font-weight: 400;
  color: var(--texte);
  padding: 8px 10px;
  border: 1px solid var(--bord);
  border-radius: 8px;
  background: #fff;
  width: 100%;
}
label input:focus, label select:focus, label textarea:focus {
  outline: 2px solid var(--primaire);
  outline-offset: 0;
  border-color: var(--primaire);
}
.case-a-cocher {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}
.case-a-cocher input { width: auto; }
.pleine-largeur { grid-column: 1 / -1; }
.aide {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--texte-2);
  margin: 2px 0 0;
}
.pied-formulaire {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  align-items: center;
}
.bloc-ajout { margin-bottom: 20px; }
.bloc-ajout summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--primaire);
  font-size: 0.95rem;
}
.bloc-ajout form { margin-top: 16px; }

/* ---------- formulaire impression + apercu ---------- */
.deux-colonnes {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 18px;
  align-items: start;
}
#apercu { position: sticky; top: 16px; gap: 8px; }
.table-apercu { border: none; background: transparent; font-size: 0.9rem; }
.table-apercu th, .table-apercu td {
  border-bottom: 1px dashed var(--bord);
  padding: 7px 4px;
  background: transparent;
}
.table-apercu thead { display: none; }
.table-apercu th { font-weight: 400; color: var(--texte-2); }
.table-apercu td { text-align: right; font-weight: 600; }
.ligne-detail td {
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--texte-2);
  border-bottom: none;
  padding-top: 0;
}
.total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 2px solid var(--texte);
  padding-top: 10px;
  margin-top: 8px;
}
.total.vente { border-top-color: var(--accent-vente); }
.total.vente .carte-valeur { color: var(--accent-vente); }

/* ---------- jauges bobines ---------- */
.jauge {
  height: 6px;
  background: #eef2f7;
  border-radius: 999px;
  width: 90px;
  margin-bottom: 4px;
}
.jauge-remplie {
  height: 100%;
  background: var(--accent-vente);
  border-radius: 999px;
}
.jauge-remplie.jauge-basse { background: var(--alerte); }

/* ---------- pied de page ---------- */
.pied {
  display: flex;
  justify-content: space-between;
  padding-top: 20px;
  padding-bottom: 28px;
  margin-top: 40px;
  border-top: 1px solid var(--bord);
  color: var(--texte-2);
  font-size: 0.85rem;
}
.pied a { color: var(--primaire); }

/* ---------- pages de connexion ---------- */
.page-auth {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(160deg, #101828 0%, #1d2b45 100%);
  padding: 20px;
}
.carte-auth {
  background: var(--carte);
  border-radius: var(--rayon);
  padding: 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}
.carte-auth h1 { font-size: 1.3rem; margin: 0 0 8px; }
.carte-auth .grille-form { grid-template-columns: 1fr; }
.logo-auth {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--primaire);
  margin: 0 0 18px;
  letter-spacing: 0.02em;
}
.carte-auth .titre-section { margin: 0 0 6px; }
.carte-auth .defilement { margin-top: 16px; }
.carte-auth.large { max-width: 900px; }

/* ---------- portail & commandes ---------- */
.section-portal { margin-top: 24px; }
.carte-auth .section-portal:first-of-type { margin-top: 20px; }
.fichier-nom { font-family: ui-monospace, monospace; font-size: 0.82rem; }
.select-mini {
  font: inherit;
  font-size: 0.8rem;
  padding: 3px 6px;
  border: 1px solid var(--bord);
  border-radius: 6px;
  background: #fff;
}

/* pastilles de couleur (estimation impression, bobines) */
.pastille-couleur {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.25);
  vertical-align: middle;
  margin-right: 4px;
}
.pastille-couleur.grande {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 2px solid var(--bord);
  vertical-align: middle;
  box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.15);
}
.apercu-couleur {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f6f8fb;
  border: 1px dashed var(--bord);
  border-radius: 8px;
  padding: 10px 14px;
}
.selecteur-couleur {
  width: 56px !important;
  height: 36px;
  padding: 2px;
  cursor: pointer;
}
.couleur-picker-ligne { flex-direction: column; }
.couleur-picker-ligne .aide { font-weight: 400; }

/* banniere d'impersonation */
.bande-impersonation {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: #fff4cc;
  border: 1px solid #e6c65c;
  color: #7a5c00;
  border-radius: var(--rayon);
  padding: 10px 16px;
  margin-bottom: 20px;
  font-weight: 600;
}
.bande-impersonation .inline { display: inline; }

/* badges du journal */
.badge-journal-connexion_admin { color: #1552c4; background: #e3ecff; }
.badge-journal-connexion_client { color: var(--badge-terminee); background: var(--fond-badge-terminee); }
.badge-journal-inscription_client { color: #1552c4; background: #e3ecff; }
.badge-journal-impersonation_debut { color: var(--badge-en-cours); background: var(--fond-badge-en-cours); }
.badge-journal-impersonation_fin { color: var(--texte-2); background: #eef2f7; }

/* ---------- mobile ---------- */
@media (max-width: 820px) {
  .deux-colonnes { grid-template-columns: 1fr; }
  #apercu { position: static; order: -1; }
  .grille-form { grid-template-columns: 1fr; }
  td.actions { flex-wrap: wrap; }
}