/* Charte graphique Stores de France : bleu #16528E, rouge #DD0000, police Ubuntu. */
:root {
  --fond: #f3f5f9;
  --carte: #ffffff;
  --texte: #1c2433;
  --doux: #667085;
  --bord: #dde2ea;
  --bleu-sdf: #16528e;
  --rouge-sdf: #dd0000;
  --menu: var(--bleu-sdf);
  --menu-actif: #0f3d6b;
  --accent: var(--bleu-sdf);
  --accent-clair: #e6eef7;
  --danger: #b42318;
  --ok: #1e8e4e;
  --rayon: 8px;
  font-family: "Ubuntu", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 14px;
  color: var(--texte);
}

* { box-sizing: border-box; }
body { margin: 0; display: flex; min-height: 100vh; background: var(--fond); }

/* Menu latéral */
.menu {
  width: 210px; flex-shrink: 0; background: var(--menu); color: #fff;
  display: flex; flex-direction: column; padding: 18px 12px; position: sticky; top: 0; height: 100vh;
}
.menu-marque { background: #fff; border-radius: 8px; padding: 8px 10px; margin: 0 4px 18px; text-align: center; }
.menu-marque img { width: 100%; max-width: 150px; display: block; margin: 0 auto; }
.menu-marque span { display: block; color: var(--bleu-sdf); font-size: 12px; font-weight: 700; margin-top: 4px; }
.menu nav { display: flex; flex-direction: column; gap: 2px; }
.menu nav a { color: #d6e2f0; text-decoration: none; padding: 9px 12px; border-radius: 6px; }
.menu nav a:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.menu nav a.actif { background: var(--menu-actif); color: #fff; box-shadow: inset 3px 0 0 var(--rouge-sdf); }
.menu-nouveau {
  margin-top: auto; background: #fff; color: var(--menu); text-align: center; font-weight: 600;
  padding: 10px; border-radius: 6px; text-decoration: none;
}

.menu[hidden] { display: none; }
.menu-profil { margin-top: 10px; background: rgba(255, 255, 255, .1); border-radius: 6px; padding: 8px; font-size: 12px; }
.menu-profil .qui { display: flex; gap: 8px; align-items: center; }
.menu-profil .rond { background: #fff; color: var(--bleu-sdf); border-radius: 50%; width: 28px; height: 28px; display: grid; place-items: center; font-weight: 700; font-size: 11px; flex-shrink: 0; }
.menu-profil .liens { display: flex; gap: 10px; margin-top: 6px; }
.menu-profil a { color: #d6e2f0; font-size: 11px; cursor: pointer; text-decoration: underline; }

main { flex: 1; min-width: 0; padding: 22px 28px 60px; }

/* Connexion / premier lancement */
.ecran-connexion { position: fixed; inset: 0; overflow: auto; display: grid; place-items: center; background: linear-gradient(180deg, #f3f5f9, #e6eef7); padding: 20px; }
.ecran-connexion form { width: min(400px, 100%); background: #fff; border-radius: 12px; padding: 28px; box-shadow: 0 10px 40px rgba(20, 40, 80, .12); border-top: 4px solid var(--rouge-sdf); }
.ecran-connexion img { height: 70px; display: block; margin: 0 auto 10px; }
.ecran-connexion h1 { font-size: 19px; text-align: center; color: var(--bleu-sdf); margin: 0 0 18px; }

/* Accueil */
.tuiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tuile { background: #fff; border: 1px solid var(--bord); border-radius: var(--rayon); padding: 14px 16px; }
.tuile .lib { font-size: 12px; color: var(--doux); }
.tuile .val { font-size: 26px; font-weight: 700; margin: 4px 0 2px; }
.tuile .sous { font-size: 12px; color: var(--doux); }
.tuile.alerte .val { color: var(--danger); }
.deux { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 1000px) { .deux { grid-template-columns: 1fr; } }
.entonnoir div { display: flex; align-items: center; gap: 10px; margin: 6px 0; font-size: 13px; }
.entonnoir span { width: 130px; }
.entonnoir i { display: block; height: 20px; background: var(--bleu-sdf); border-radius: 3px; min-width: 2px; }

/* TVA guidée */
.tva-guide { margin-top: 12px; border: 1px solid #bcd0e6; background: var(--accent-clair); border-radius: 6px; padding: 10px 12px; font-size: 13px; }
.tva-guide .choix { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.tva-guide button.actif { background: var(--accent); color: #fff; border-color: var(--accent); }
.tva-guide .rappel { margin-top: 6px; color: #1d4c9e; font-size: 12px; }

dialog.large { width: min(760px, 94vw); }

/* Chiffrage fournisseur (interne) */
.chiffrage { margin-top: 10px; border: 1px dashed #c9a96b; background: #fffaf0; border-radius: 6px; padding: 6px 10px; }
.chiffrage > summary { cursor: pointer; font-size: 13px; font-weight: 600; color: #7a5300; }
.chiffrage .interne { font-weight: 400; font-size: 11px; background: #f3d48a; color: #5c3d00; border-radius: 10px; padding: 1px 7px; margin-left: 4px; }
.chiffrage .grille { margin-top: 8px; }
.options-grille { margin-top: 8px; font-size: 12px; }
.options-grille summary { cursor: pointer; color: var(--bleu-sdf); }
.options-grille .cases { max-height: 220px; overflow: auto; padding: 6px 0; flex-direction: column; flex-wrap: nowrap; }
.actions-chiffrage { display: flex; gap: 8px; margin-top: 8px; }
.resultat-chiffrage { margin-top: 8px; font-size: 13px; line-height: 1.6; }
.alerte-chiffrage { color: #8a4b00; font-size: 12px; }
.marge-devis { font-size: 13px; color: #7a5300; }

.choix-produit { background: var(--accent-clair); border-radius: 6px; padding: 8px 10px; margin-bottom: 10px; }
.etat-chiffrage { font-size: 12px; color: var(--doux); margin: 4px 0 8px; min-height: 1em; }
.details-ligne { margin: 4px 0 8px; }
.details-ligne > summary { cursor: pointer; font-size: 13px; color: var(--bleu-sdf); }
.details-ligne .grille { margin-top: 8px; }
.panneau-marges { margin-top: 14px; border-top: 1px dashed var(--bord); padding-top: 10px; }
.panneau-marges > summary { cursor: pointer; font-size: 13px; color: #7a5300; font-weight: 600; }
.panneau-marges table { margin-top: 8px; font-size: 13px; }
.panneau-marges tr.total td { background: #fffaf0; }

/* Fiche de cotes */
.fiche-lignes td { padding: 6px 4px; vertical-align: top; }
.fiche-lignes input, .fiche-lignes select { padding: 5px 6px; font-size: 13px; min-width: 70px; }
.fiche-lignes select { min-width: 110px; }
.fiche-lignes input.cote { width: 80px; min-width: 70px; }
.fiche-lignes input.qte { width: 54px; min-width: 50px; }
.cases { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.case { flex-direction: row; align-items: center; gap: 6px; font-size: 13px; color: var(--texte); }
.case input { width: auto; }
.photos { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 8px; }
.photo { position: relative; }
.photo img { width: 120px; height: 90px; object-fit: cover; border-radius: 6px; border: 1px solid var(--bord); display: block; }
.photo button { position: absolute; top: 4px; right: 4px; background: #fff; }
.ajout-photo { width: 120px; height: 90px; border: 2px dashed #b7c0cd; border-radius: 6px; display: grid; place-items: center; text-align: center; cursor: pointer; color: var(--bleu-sdf); font-size: 12px; }

/* Barre de titre */
.barre { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.barre h1 { font-size: 22px; margin: 0; margin-right: auto; display: flex; align-items: center; gap: 10px; }

button, .bouton {
  font: inherit; border: 1px solid var(--bord); background: #fff; color: var(--texte);
  padding: 7px 14px; border-radius: 6px; cursor: pointer; text-decoration: none; display: inline-block;
}
button:hover, .bouton:hover { border-color: #b8c1d0; }
button.principal, .bouton.principal { background: var(--accent); border-color: var(--accent); color: #fff; }
button.principal:hover { background: var(--menu-actif); }
button.danger { color: var(--danger); }
button.petit { padding: 3px 8px; font-size: 12px; }
button:disabled { opacity: .5; cursor: default; }

.carte { background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); padding: 16px 18px; margin-bottom: 16px; }
.carte h2 { font-size: 15px; margin: 0 0 12px; }

/* Formulaires */
label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--doux); }
input, select, textarea {
  font: inherit; color: var(--texte); border: 1px solid var(--bord); border-radius: 6px;
  padding: 7px 9px; background: #fff; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-clair); border-color: var(--accent); }
textarea { resize: vertical; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
fieldset:disabled input, fieldset:disabled select, fieldset:disabled textarea { background: #f7f8fa; color: #444; }
.grille { display: grid; gap: 10px 12px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.grille .large { grid-column: span 2; }
.champs { display: grid; gap: 12px; }

/* Tableaux */
table.liste { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--bord); border-radius: var(--rayon); overflow: hidden; }
.liste th { text-align: left; font-size: 12px; color: var(--doux); font-weight: 600; background: #f8f9fb; padding: 9px 12px; border-bottom: 1px solid var(--bord); }
.liste td { padding: 10px 12px; border-bottom: 1px solid #eef1f5; }
.liste tr:last-child td { border-bottom: 0; }
.liste tr.cliquable { cursor: pointer; }
.liste tr.cliquable:hover td { background: #f6f9ff; }
.liste tr.selection td { background: var(--accent-clair); }
.n { text-align: right; white-space: nowrap; }
.vide { color: var(--doux); text-align: center; padding: 40px; }

.onglets { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.onglets button.actif { background: var(--menu); border-color: var(--menu); color: #fff; }

.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 9px; border-radius: 20px; background: #eef1f5; color: #475467; }
.badge.brouillon { background: #eef1f5; color: #475467; }
.badge.envoye, .badge.emise { background: #e8f0fd; color: #1d5fd1; }
.badge.accepte, .badge.payee { background: #e3f5ea; color: var(--ok); }
.badge.refuse, .badge.en_retard { background: #fbe9e7; color: var(--danger); }
.badge.payee_partiel { background: #fff4de; color: #a35f00; }

/* Éditeur de devis */
.editeur { display: grid; grid-template-columns: minmax(0, 1fr) 470px; gap: 20px; align-items: start; }
.editeur.sans-apercu { grid-template-columns: minmax(0, 1fr); }
.editeur.sans-apercu .apercu-direct { display: none; }
.apercu-direct { position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow: auto; border-radius: var(--rayon); background: #e6e9ef; padding: 12px; }
.apercu-direct .page { zoom: .55; margin: 0; }
.apercu-direct-titre { font-size: 12px; color: var(--doux); margin: 0 0 8px; }
@media (max-width: 1200px) {
  .editeur { grid-template-columns: minmax(0, 1fr); }
  .apercu-direct { position: static; max-height: none; }
}

.avertissement { background: #fff8e6; border: 1px solid #f3d48a; color: #7a5300; padding: 10px 14px; border-radius: var(--rayon); margin-bottom: 16px; display: flex; gap: 12px; align-items: center; }

.ligne { border: 1px solid var(--bord); border-radius: var(--rayon); padding: 12px 14px; margin-bottom: 12px; background: #fff; }
.ligne-tete { display: flex; gap: 10px; align-items: center; margin-bottom: 10px; }
.ligne-tete .num { background: var(--menu); color: #fff; border-radius: 50%; width: 26px; height: 26px; flex-shrink: 0; display: grid; place-items: center; font-size: 12px; font-weight: 700; }
.ligne-tete input { font-weight: 600; }
.ligne-actions { display: flex; gap: 4px; flex-shrink: 0; }
.ligne .bloc { margin: 10px 0; }
.ligne .prix { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); align-items: end; }
.total-ligne { font-size: 12px; color: var(--doux); text-align: right; padding-bottom: 7px; }
.total-ligne strong { display: block; font-size: 16px; color: var(--texte); }
.surface { font-size: 12px; color: var(--accent); margin-top: 6px; }

.ajout-lignes { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.ajout-lignes select { width: auto; min-width: 240px; }

.totaux { margin-left: auto; width: 290px; }
.totaux div { display: flex; justify-content: space-between; padding: 4px 0; }
.totaux .ttc { border-top: 2px solid var(--texte); margin-top: 4px; padding-top: 8px; font-size: 17px; font-weight: 700; }

/* Deux colonnes liste + formulaire */
.deux-colonnes { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 20px; align-items: start; }
@media (max-width: 1000px) { .deux-colonnes { grid-template-columns: 1fr; } }
.recherche { margin-bottom: 12px; }

/* Fenêtre modale */
dialog { border: 0; border-radius: var(--rayon); padding: 20px 22px; width: min(460px, 92vw); box-shadow: 0 20px 50px rgba(0, 0, 0, .25); }
dialog::backdrop { background: rgba(20, 28, 45, .45); }
dialog h2 { margin: 0 0 14px; font-size: 17px; }
.actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }

/* Messages */
#messages { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 50; }
.message { background: var(--menu); color: #fff; padding: 10px 16px; border-radius: 6px; box-shadow: 0 6px 20px rgba(0, 0, 0, .2); max-width: 420px; }
.message.erreur { background: var(--danger); }

/* Document A4 (devis / facture) */
.page {
  width: 210mm; min-height: 297mm; margin: 0 auto; background: #fff; color: #1a1a1a;
  padding: 16mm 15mm 14mm; box-shadow: 0 4px 24px rgba(0, 0, 0, .12);
  font-size: 10.5pt; line-height: 1.4; display: flex; flex-direction: column;
}
.doc-tete { display: flex; justify-content: space-between; align-items: flex-end; border-bottom: 3px solid var(--rouge-sdf); padding-bottom: 10px; }
.doc-marque { font-size: 20pt; font-weight: 700; color: var(--menu); }
.doc-marque img { height: 18mm; display: block; }
.doc-marque small { display: block; font-size: 10pt; font-weight: 500; color: #555; margin-top: 2px; }
.doc-titre { text-align: right; }
.doc-titre h1 { margin: 0; font-size: 24pt; letter-spacing: 2px; color: var(--menu); }
.doc-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 14mm; margin: 6mm 0 5mm; }
.doc-parties h3 { margin: 0 0 4px; font-size: 9pt; text-transform: uppercase; letter-spacing: 1px; color: #777; }
.doc-parties .client { background: #f4f6fa; padding: 8px 12px; border-radius: 4px; }
.doc-parties p { margin: 0; white-space: pre-line; }
.doc-objet { margin: 0 0 5mm; }
.doc-lignes { width: 100%; border-collapse: collapse; }
.doc-lignes th { background: var(--menu); color: #fff; text-align: left; font-size: 9pt; padding: 6px 8px; }
.doc-lignes td { padding: 8px; border-bottom: 1px solid #e3e6eb; vertical-align: top; }
.doc-lignes .n { width: 1%; }
.d-des { font-weight: 700; }
.d-detail { margin: 3px 0 0; padding-left: 14px; color: #444; font-size: 9.5pt; }
.doc-totaux { margin: 5mm 0 0 auto; width: 75mm; }
.doc-totaux div { display: flex; justify-content: space-between; padding: 3px 0; }
.doc-totaux .ttc { background: var(--menu); color: #fff; font-weight: 700; padding: 6px 8px; margin-top: 4px; font-size: 12pt; }
.doc-conditions { margin-top: 6mm; font-size: 9pt; color: #333; }
.doc-conditions h4 { margin: 0 0 3px; font-size: 9.5pt; }
.doc-conditions p { margin: 0; white-space: pre-line; }
.doc-signatures { display: grid; grid-template-columns: 1fr 1fr; gap: 12mm; margin-top: 6mm; font-size: 9.5pt; }
.doc-signatures > div { border: 1px solid #ccd2db; border-radius: 4px; padding: 8px 10px; min-height: 28mm; }
/* Ces blocs ne sont jamais coupés entre deux pages. */
.doc-totaux, .doc-conditions, .doc-signatures, .doc-lignes tr { break-inside: avoid; }
.doc-pied { margin-top: auto; padding-top: 4mm; border-top: 1px solid #d5d9e0; font-size: 7.5pt; color: #666; text-align: center; line-height: 1.45; }
.doc-cgv { column-count: 2; column-gap: 8mm; font-size: 8pt; line-height: 1.45; white-space: pre-line; margin-top: 6mm; color: #333; }
.doc-cgv-titre { font-size: 14pt; color: var(--bleu-sdf); margin: 6mm 0 0; }
.documents .page + .page { margin-top: 20px; }
.doc-paiements { margin-top: 6mm; font-size: 9.5pt; }

.apercu-page { background: #e6e9ef; margin: -22px -28px -60px; padding: 22px 28px 60px; min-height: 100vh; }

@page { size: A4; margin: 0; }
@media print {
  body { background: #fff; display: block; min-height: 0; }
  .menu, .barre, .no-print, #messages { display: none !important; }
  main, .apercu-page { padding: 0; margin: 0; background: #fff; min-height: 0; }
  .page { box-shadow: none; margin: 0; width: 210mm; min-height: 0; padding: 12mm 15mm 26mm; break-after: page; }
  .page:last-child { break-after: auto; }
  .documents .page + .page { margin-top: 0; }
  /* Le pied de page fixe se répète déjà sur chaque page imprimée : un seul suffit. */
  .documents .page + .page .doc-pied { display: none; }
  /* Pied de page fixé en bas : répété sur chaque page si le devis en fait plusieurs. */
  .doc-pied { position: fixed; left: 15mm; right: 15mm; bottom: 8mm; background: #fff; }
}