:root {
  --societe: #555;
  --fond: #f6f6f4;
  --carte: #ffffff;
  --texte: #1c1c1a;
  --discret: #6b6b66;
  --bord: #deddd8;
  --vert: #1f7a3a;
  --orange: #b45309;
  --rouge: #b42318;
  --rayon: 8px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--fond); color: var(--texte);
}
body.connecte { border-top: 6px solid var(--societe); }
h1 { font-size: 1.5rem; margin: 0 0 .75rem; }
h2 { font-size: 1.15rem; margin: 0 0 .75rem; }
a { color: inherit; }
.chargement { padding: 2rem; color: var(--discret); }
.petit { font-size: .85rem; color: var(--discret); }
.vide { color: var(--discret); padding: 1rem 0; }

/* Boutons et champs */
button, input, select, textarea { font: inherit; }
button {
  border: 1px solid var(--bord); background: var(--carte); color: var(--texte);
  border-radius: var(--rayon); padding: .55rem .9rem; cursor: pointer; min-height: 44px;
}
button.principal { background: var(--societe); border-color: var(--societe); color: #fff; font-weight: 600; }
body.hors-connexion button.principal { background: #1c1c1a; border-color: #1c1c1a; }
button:disabled { opacity: .55; cursor: wait; }
button.lien { border: 0; background: none; padding: 0; min-height: 0; text-decoration: underline; color: inherit; }
label { display: block; font-size: .9rem; color: var(--discret); margin-bottom: .75rem; }
label input, label select, label textarea {
  display: block; width: 100%; margin-top: .25rem; padding: .55rem .65rem;
  border: 1px solid var(--bord); border-radius: var(--rayon); background: #fff; color: var(--texte); min-height: 44px;
}
label.case { display: flex; align-items: center; gap: .5rem; color: var(--texte); }
label.case input { width: auto; min-height: 0; margin: 0; }
label.case.inactive { color: var(--discret); }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--societe) 60%, white); outline-offset: 2px; }

/* Connexion */
.connexion { max-width: 380px; margin: 10vh auto; padding: 0 16px; }
.connexion form { background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); padding: 1.25rem; margin: 1rem 0; }
.connexion button.principal { width: 100%; }
.env-texte { color: var(--orange); font-weight: 600; }

/* Bandeau société */
#bandeau {
  display: flex; flex-wrap: wrap; align-items: center; gap: .75rem;
  padding: .6rem 16px; background: var(--carte); border-bottom: 1px solid var(--bord);
}
.env { background: var(--orange); color: #fff; font-weight: 700; font-size: .75rem; padding: .2rem .5rem; border-radius: 4px; }
.societes { display: flex; gap: .4rem; flex-wrap: wrap; }
.societe { border: 2px solid var(--c); color: var(--c); background: #fff; font-weight: 600; }
.societe.active { background: var(--c); color: #fff; }
.utilisateur { margin-left: auto; display: flex; gap: .75rem; align-items: center; font-size: .9rem; color: var(--discret); }

/* Menu */
.menu { display: flex; gap: .25rem; padding: 0 16px; background: var(--carte); border-bottom: 1px solid var(--bord); overflow-x: auto; }
.menu a { padding: .7rem .8rem; text-decoration: none; color: var(--discret); border-bottom: 3px solid transparent; white-space: nowrap; }
.menu a.actif { color: var(--texte); border-bottom-color: var(--societe); font-weight: 600; }

/* Contenu */
.contenu { max-width: 1000px; margin: 0 auto; padding: 1.25rem 16px 4rem; }
.sous-titre { color: var(--discret); margin-top: -.25rem; }
.titre-ligne { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: .75rem; }
.titre-ligne h1 { margin: 0; }
.tuiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: .75rem; margin: 1rem 0; }
.tuile { display: flex; flex-direction: column; gap: .25rem; padding: 1rem; background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); text-decoration: none; }
.tuile span { color: var(--discret); font-size: .9rem; }
.tuile.inactive { opacity: .55; }
.indicateur { display: inline-block; padding: .5rem .8rem; border-radius: var(--rayon); text-decoration: none; font-weight: 600; border: 1px solid; }
.indicateur.vert { color: var(--vert); background: #e8f4ec; }
.indicateur.orange { color: var(--orange); background: #fdf1e3; }
.indicateur.rouge { color: var(--rouge); background: #fbeceb; }
input[type=search] { width: 100%; padding: .6rem .7rem; border: 1px solid var(--bord); border-radius: var(--rayon); margin-bottom: .75rem; min-height: 44px; }

.tableau { width: 100%; border-collapse: collapse; background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); overflow: hidden; }
.tableau th, .tableau td { text-align: left; padding: .6rem .75rem; border-bottom: 1px solid var(--bord); vertical-align: top; }
.tableau th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--discret); background: #fafaf8; }
.tableau tr[data-client], .tableau tr[data-article] { cursor: pointer; }
.tableau tr.inactif { opacity: .55; }
.liste-articles td .petit { max-width: 46rem; }
.tableau tr[data-client]:hover { background: #fafaf8; }

.fiche { background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); padding: 1.25rem; margin: 1rem 0; }
.grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 1rem; }
.actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .5rem; }
.avance { margin: .5rem 0 1rem; }
.avance summary { cursor: pointer; color: var(--discret); padding: .4rem 0; }
.pastille { color: var(--societe); }

/* Messages */
#messages { position: fixed; right: 16px; bottom: 16px; left: 16px; display: flex; flex-direction: column; align-items: flex-end; gap: .5rem; pointer-events: none; }
.message { pointer-events: auto; max-width: 480px; padding: .7rem 1rem; border-radius: var(--rayon); background: #1c1c1a; color: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.15); }
.message.erreur { background: var(--rouge); }
.message.succes { background: var(--vert); }

@media (max-width: 640px) {
  .tableau th:nth-child(4), .tableau td:nth-child(4) { display: none; }
  .utilisateur span { display: none; }
}

/* ===================== Devis ===================== */
a.bouton {
  display: inline-flex; align-items: center; min-height: 44px; padding: .55rem .9rem; border-radius: var(--rayon);
  border: 1px solid var(--bord); background: var(--carte); text-decoration: none;
}
a.bouton.principal { background: var(--societe); border-color: var(--societe); color: #fff; font-weight: 600; }
button.danger { color: var(--rouge); border-color: var(--rouge); }
.nombre { text-align: right; }
.filtres { display: grid; grid-template-columns: 1fr auto auto; gap: .5rem; margin-bottom: .75rem; }
.filtres input, .filtres select { min-height: 44px; padding: .5rem .6rem; border: 1px solid var(--bord); border-radius: var(--rayon); background: #fff; margin: 0; }
.badge { display: inline-block; font-size: .72rem; font-weight: 700; padding: .1rem .4rem; border-radius: 4px; background: #ecebe6; color: var(--discret); vertical-align: middle; }
.statut { display: inline-block; font-size: .8rem; font-weight: 600; padding: .15rem .5rem; border-radius: 999px; background: #ecebe6; }
.s-envoye { background: #e7eefb; color: #1d4ed8; }
.s-accepte { background: #e8f4ec; color: var(--vert); }
.s-refuse, .s-annule { background: #fbeceb; color: var(--rouge); }
.s-expire { background: #fdf1e3; color: var(--orange); }
.tableau tr[data-devis] { cursor: pointer; }
.tableau tr[data-devis]:hover { background: #fafaf8; }
.barre-statut { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: -.25rem 0 .75rem; }
details.fiche > summary { cursor: pointer; }
details.fiche[open] > summary { margin-bottom: .75rem; }
.details { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; }
.details dt { color: var(--discret); }
.details dd { margin: 0; }
.fichiers { padding-left: 1.2rem; }

/* Lignes du devis */
.lignes { background: var(--carte); border: 1px solid var(--bord); border-radius: var(--rayon); margin: 1rem 0 .5rem; }
.ligne {
  display: grid; grid-template-columns: 3.2rem minmax(0, 1fr) 7rem 4.5rem 7rem 7.5rem 9.5rem;
  gap: .4rem; align-items: start; padding: .45rem .6rem; border-bottom: 1px solid var(--bord);
}
.ligne:last-child { border-bottom: 0; }
.ligne input, .ligne textarea { width: 100%; padding: .45rem .5rem; border: 1px solid transparent; border-radius: 6px; background: transparent; font: inherit; min-height: 40px; }
.ligne input:hover, .ligne textarea:hover { border-color: var(--bord); }
.ligne input:focus, .ligne textarea:focus { border-color: var(--societe); background: #fff; outline: none; }
.ligne input:disabled, .ligne textarea:disabled { color: var(--texte); }
.ligne textarea { resize: none; overflow: hidden; color: var(--discret); font-size: .9rem; min-height: 32px; }
.ligne .nombre input { text-align: right; }
.ligne .num { padding-top: .55rem; color: var(--discret); font-variant-numeric: tabular-nums; }
.ligne .montant { padding-top: .55rem; font-variant-numeric: tabular-nums; font-weight: 600; }
.ligne label { margin: 0; color: inherit; font-size: inherit; }
.ligne .mobile { display: none; }
.entete-lignes { font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: var(--discret); background: #fafaf8; }
.ligne.titre { background: #fafaf8; grid-template-columns: 3.2rem minmax(0, 1fr) 7.5rem 9.5rem; }
.ligne.titre .champ-titre { font-weight: 700; font-size: 1.02rem; }
.ligne.titre .st { padding-top: .55rem; font-weight: 600; color: var(--discret); }
.ligne.texte, .ligne.saut { grid-template-columns: 3.2rem minmax(0, 1fr) 9.5rem; }
.ligne.saut .petit { padding-top: .55rem; }
.ligne.option { opacity: .75; }
.designation { display: flex; flex-direction: column; gap: .15rem; min-width: 0; }
.recherche { position: relative; display: block; }
.code-ligne { font-size: .75rem; color: var(--discret); padding-left: .55rem; }
.formule { display: block; font-size: .72rem; color: var(--discret); text-align: right; padding-right: .5rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ligne textarea[data-champ="libelle"] { color: var(--texte); font-size: 1rem; min-height: 40px; }
.suggestions {
  position: absolute; z-index: 20; left: 0; right: 0; top: 100%; margin: .2rem 0 0; padding: .25rem; list-style: none;
  background: #fff; border: 1px solid var(--bord); border-radius: var(--rayon); box-shadow: 0 6px 18px rgba(0,0,0,.12);
  max-height: 320px; overflow-y: auto;
}
.suggestions li { padding: .55rem .6rem; border-radius: 6px; cursor: pointer; display: flex; flex-wrap: wrap; gap: .3rem; align-items: baseline; }
.suggestions li.actif, .suggestions li:hover { background: color-mix(in srgb, var(--societe) 12%, white); }
.suggestions .code { font-weight: 700; font-size: .8rem; color: var(--discret); }
.sugg-prix { margin-left: auto; font-size: .85rem; color: var(--discret); white-space: nowrap; }
.outils { display: flex; gap: .15rem; justify-content: flex-end; flex-wrap: wrap; }
button.icone { min-height: 36px; min-width: 36px; padding: .2rem .4rem; font-size: .85rem; border-color: transparent; background: transparent; color: var(--discret); }
button.icone:hover { border-color: var(--bord); background: #fff; }
button.icone.actif { color: var(--societe); border-color: var(--societe); }
input.invalide { border-color: var(--rouge) !important; background: #fbeceb !important; }
.point-orange { color: var(--orange); }
.point-orange-texte { color: var(--orange); }
.ajouts { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.pied-devis { display: flex; justify-content: flex-end; }
.pied-devis .fiche { min-width: 320px; }
.totaux { width: 100%; border-collapse: collapse; }
.totaux th { text-align: left; font-weight: 400; color: var(--discret); padding: .35rem 0; }
.totaux td { text-align: right; font-variant-numeric: tabular-nums; padding: .35rem 0; }
.totaux tr.total th, .totaux tr.total td { font-weight: 700; color: var(--texte); font-size: 1.1rem; border-top: 2px solid var(--texte); padding-top: .5rem; }
.totaux .rabais { display: inline-flex; gap: .3rem; align-items: center; }
.totaux select, .totaux input { min-height: 36px; padding: .3rem .4rem; border: 1px solid var(--bord); border-radius: 6px; }
.totaux .rabais input { width: 5.5rem; text-align: right; }
.totaux .rabais input[data-ded="libelle"] { width: 11rem; text-align: left; }
.totaux td[colspan] input { width: 100%; }
.barre-actions { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0; }
.ligne-form { display: flex; flex-wrap: wrap; gap: .5rem; align-items: end; }
.ligne-form label { flex: 1 1 280px; margin: 0; }

@media (max-width: 760px) {
  .filtres { grid-template-columns: 1fr 1fr; }
  .filtres input[type=search] { grid-column: 1 / -1; }
  /* Liste des devis en cartes */
  .liste-devis thead { display: none; }
  .liste-devis, .liste-devis tbody, .liste-devis tr, .liste-devis td { display: block; }
  .liste-devis tr { border-bottom: 1px solid var(--bord); padding: .5rem .75rem; }
  .liste-devis td { border: 0; padding: .1rem 0; text-align: left; }
  .liste-devis td::before { content: attr(data-titre) " : "; color: var(--discret); font-size: .8rem; }
  /* Lignes du devis en cartes */
  .entete-lignes { display: none; }
  .ligne, .ligne.titre, .ligne.texte, .ligne.saut { grid-template-columns: 1fr 1fr; padding: .6rem; }
  .ligne .num { grid-column: 1; padding-top: 0; font-weight: 600; }
  .ligne .outils { grid-column: 2; grid-row: 1; }
  .ligne .designation, .ligne .champ-titre, .ligne.texte textarea, .ligne.saut .petit { grid-column: 1 / -1; }
  .ligne .mobile { display: block; font-size: .75rem; color: var(--discret); }
  .ligne .montant { grid-column: 1 / -1; text-align: right; padding-top: 0; }
  .ligne .montant .mobile { display: inline; }
  .ligne input, .ligne textarea { border-color: var(--bord); background: #fff; }
  .ligne.titre .st { grid-column: 1 / -1; text-align: right; padding-top: 0; }
  .pied-devis .fiche { min-width: 0; width: 100%; }
  .totaux .rabais { flex-wrap: wrap; }
  .totaux .rabais input[data-ded="libelle"] { width: 100%; }
  .totaux th { white-space: normal; }
  .totaux td { white-space: nowrap; vertical-align: bottom; padding-left: .5rem; }
  .barre-actions { position: sticky; bottom: 0; background: var(--fond); padding: .5rem 0; margin: 0; z-index: 5; }
  .barre-actions button { flex: 1 1 45%; }
  .ajouts button { flex: 1 1 45%; }
}

/* ===================== Impression du devis (modèles H. Ramadani SA et HR & Fils SA) ===================== */
#zone-impression { display: none; }
fieldset.garde { border: 1px solid var(--bord); border-radius: var(--rayon); padding: .5rem .9rem; margin: .75rem 0; }
fieldset.garde legend { padding: 0 .3rem; }
@media print {
  @page { size: A4 portrait; margin: 10mm 14mm 12mm; }
  body.mode-impression #app, body.mode-impression #messages { display: none !important; }
  body.mode-impression { border-top: 0; background: #fff; }
  body.mode-impression #zone-impression { display: block; }
  .impression { font: 9.5pt/1.35 Arial, Helvetica, sans-serif; color: #000; }
  .impression[data-filigrane]:not([data-filigrane=""])::before {
    content: attr(data-filigrane); position: fixed; top: 42%; left: 0; right: 0; text-align: center;
    font-size: 80pt; font-weight: 800; color: rgba(0,0,0,.06); transform: rotate(-30deg); z-index: 0;
  }
  .i-page { position: relative; min-height: 262mm; padding-bottom: 20mm; }
  .i-garde { page-break-after: always; }
  .i-bandeau img { display: block; width: 100%; height: auto; }
  .i-HRSA .i-bandeau { border-bottom: 1px solid #000; padding-bottom: 1mm; }
  .i-tva { margin: 1.5mm 0 0 4mm; }
  .i-adresses { display: flex; justify-content: space-between; align-items: flex-end; margin: 14mm 0 18mm; }
  .i-concerne { display: flex; gap: 3mm; max-width: 95mm; margin-left: 4mm; }
  .i-client { width: 78mm; }
  .i-ligne-titre { display: flex; justify-content: space-between; align-items: baseline; margin: 0 0 6mm 4mm; }
  .i-ligne-titre h1 { font-size: 13pt; font-weight: 400; margin: 0; }
  .i-ligne-titre span { width: 78mm; }
  .i-intro { margin: 0 0 4mm 4mm; }
  .i-lignes { width: 100%; border-collapse: collapse; margin-left: 2mm; }
  .i-lignes th { text-align: left; font-weight: 400; border-bottom: 1px solid #000; padding: 1mm 2mm; }
  .i-lignes td { padding: 1mm 2mm; vertical-align: bottom; }
  .i-lignes td:first-child { width: 58%; vertical-align: top; }
  .i-lignes .n { text-align: right; white-space: nowrap; }
  .i-lignes tr { page-break-inside: avoid; }
  .i-titre td { font-weight: 700; padding-top: 2.5mm; }
  .i-st td { font-style: italic; color: #333; text-align: right; }
  .i-option td { color: #555; }
  .i-saut { page-break-after: always; }
  .i-totaux { margin: 12mm 0 0 4mm; border-collapse: collapse; page-break-inside: avoid; }
  .i-totaux th { text-align: right; font-weight: 400; padding: .4mm 3mm .4mm 0; white-space: nowrap; }
  .i-totaux td { text-align: right; padding: .4mm 10mm .4mm 0; white-space: nowrap; }
  .i-totaux .m { padding-left: 6mm; }
  .i-totaux td.trait { border-top: 1px solid #000; }
  .i-totaux .t { font-weight: 400; padding-left: 4mm; }
  .i-totaux td.t { font-weight: 700; padding-left: 14mm; }
  .i-conclusion { margin: 10mm 0 0 4mm; }
  .i-validite { text-align: center; margin-top: 8mm; }
  .i-pied { position: absolute; bottom: 0; left: 0; right: 0; border-top: 1px solid #000; padding-top: 1mm; font-size: 8pt; display: flex; gap: 12mm; }
  .i-pied-HRSA .i-pied-groupe strong { font-style: italic; }
  .i-pied-HRFILS { justify-content: center; text-align: center; }
  .i-pied-HRFILS .i-pied-groupe strong { font-weight: 400; }
  /* Page de garde */
  .i-garde { font-size: 11pt; }
  .i-garde-client { margin: 16mm 0 0 95mm; }
  .i-garde-date { margin: 16mm 0 10mm 95mm; }
  .i-garde-concerne { font-weight: 700; text-decoration: underline; }
  .i-garde-intitule { font-weight: 700; }
  .i-garde-recap { width: 100%; border-collapse: collapse; margin: 6mm 0 18mm; }
  .i-garde-recap th { text-align: left; font-weight: 400; padding: 2.2mm 0; }
  .i-garde-recap td { text-align: right; padding: 2.2mm 0; white-space: nowrap; width: 1%; }
  .i-garde-recap td:nth-child(2) { padding-right: 4mm; }
  .i-garde-total th, .i-garde-total td { font-weight: 700; text-decoration: underline; border-bottom: 1.5px solid #000; }
  .i-garde-signature { margin-left: 95mm; }
}