/* =====================================================================
   Boulangerie FOFANA - feuille de style
   Direction visuelle : le cahier de comptes.
   Papier legerement teinte, encre bleu-nuit, filet de marge rouge,
   chiffres en chasse fixe pour que les colonnes de FCFA s'alignent.
   ===================================================================== */

:root {
  --papier:       #F7F6F1;
  --papier-blanc: #FFFEFB;
  --encre:        #1B2A45;
  --encre-douce:  #5A6880;
  --quadrillage:  #DFE3E8;
  --marge:        #B23A2E;   /* filet de marge, alertes */
  --croute:       #B4761C;   /* actions principales */
  --levain:       #2E6F53;   /* valeurs positives */

  --rayon: 6px;
  --ombre: 0 1px 2px rgba(27, 42, 69, .06), 0 4px 12px rgba(27, 42, 69, .04);

  --police-titre: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --police-texte: "Public Sans", "Segoe UI", system-ui, sans-serif;
  --police-chiffre: "IBM Plex Mono", "Consolas", monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--papier);
  color: var(--encre);
  font-family: var(--police-texte);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--police-titre);
  font-weight: 700;
  letter-spacing: -.015em;
  margin: 0 0 .4em;
}
h1 { font-size: 1.6rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: .95rem; }

a { color: var(--encre); text-decoration-color: var(--quadrillage); }
a:hover { text-decoration-color: var(--croute); }

/* Les montants et quantites : chasse fixe + chiffres tabulaires,
   pour que les colonnes s'alignent a la virgule pres. */
.montant, .chiffre, td.num {
  font-family: var(--police-chiffre);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}

/* --- Mise en page ---------------------------------------------------- */

.appli { display: flex; min-height: 100vh; }

.laterale {
  width: 232px;
  flex: 0 0 232px;
  background: var(--papier-blanc);
  border-right: 1px solid var(--quadrillage);
  padding: 20px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.marque {
  padding: 0 20px 18px;
  border-bottom: 1px solid var(--quadrillage);
  margin-bottom: 14px;
}
.marque-nom {
  font-family: var(--police-titre);
  font-weight: 800;
  font-size: 1.02rem;
  line-height: 1.2;
}
.marque-lieu {
  font-size: .74rem;
  color: var(--encre-douce);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: 3px;
}

.nav a {
  display: block;
  padding: 9px 20px 9px 17px;
  border-left: 3px solid transparent;
  color: var(--encre-douce);
  text-decoration: none;
  font-size: .93rem;
}
.nav a:hover { background: var(--papier); color: var(--encre); }
.nav a[aria-current="page"] {
  border-left-color: var(--marge);   /* le filet de marge du cahier */
  background: var(--papier);
  color: var(--encre);
  font-weight: 600;
}
.nav-titre {
  padding: 16px 20px 5px;
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--encre-douce);
}

.principal { flex: 1; min-width: 0; }

.entete {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 28px;
  background: var(--papier-blanc);
  border-bottom: 1px solid var(--quadrillage);
}
.entete-date {
  font-size: .8rem;
  color: var(--encre-douce);
  font-family: var(--police-chiffre);
}
.utilisateur { display: flex; align-items: center; gap: 12px; font-size: .88rem; }
.badge-role {
  font-size: .66rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border: 1px solid var(--quadrillage);
  border-radius: 99px;
  color: var(--encre-douce);
}

.contenu { padding: 24px 28px 48px; max-width: 1200px; }

/* --- Cartes ---------------------------------------------------------- */

.grille { display: grid; gap: 14px; }
.grille-4 { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.grille-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.carte {
  background: var(--papier-blanc);
  border: 1px solid var(--quadrillage);
  border-radius: var(--rayon);
  padding: 16px 18px;
  box-shadow: var(--ombre);
}
.carte-titre {
  font-size: .72rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--encre-douce);
  margin-bottom: 8px;
}
.carte-valeur {
  font-family: var(--police-chiffre);
  font-variant-numeric: tabular-nums;
  font-size: 1.7rem;
  font-weight: 600;
  line-height: 1.1;
}
.carte-note { font-size: .8rem; color: var(--encre-douce); margin-top: 5px; }

.positif { color: var(--levain); }
.negatif { color: var(--marge); }

/* --- Tableaux -------------------------------------------------------- */

table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th {
  text-align: left;
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--encre-douce);
  font-weight: 600;
  padding: 8px 10px;
  border-bottom: 1px solid var(--quadrillage);
}
td { padding: 9px 10px; border-bottom: 1px solid var(--quadrillage); }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; }

.vide {
  padding: 26px 10px;
  text-align: center;
  color: var(--encre-douce);
  font-size: .88rem;
}

/* --- Messages -------------------------------------------------------- */

.message {
  padding: 11px 14px;
  border-radius: var(--rayon);
  border-left: 3px solid;
  margin-bottom: 16px;
  font-size: .9rem;
}
.message-erreur  { background: #FBEEEC; border-color: var(--marge); color: #7A241B; }
.message-succes  { background: #ECF4F0; border-color: var(--levain); color: #1F4E3A; }
.message-alerte  { background: #FBF4E7; border-color: var(--croute); color: #6E480E; }

/* --- Formulaires et boutons ------------------------------------------ */

label {
  display: block;
  font-size: .78rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--encre-douce);
  margin-bottom: 5px;
}

input[type="text"], input[type="password"], input[type="number"],
input[type="date"], select, textarea {
  width: 100%;
  padding: 10px 12px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--encre);
  background: var(--papier-blanc);
  border: 1px solid var(--quadrillage);
  border-radius: var(--rayon);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--croute);
  outline-offset: 1px;
  border-color: var(--croute);
}

.bouton {
  display: inline-block;
  padding: 10px 18px;
  font-family: inherit;
  font-size: .95rem;
  font-weight: 600;
  color: var(--papier-blanc);
  background: var(--encre);
  border: 1px solid var(--encre);
  border-radius: var(--rayon);
  cursor: pointer;
}
.bouton:hover { background: #16233a; }
.bouton-principal { background: var(--croute); border-color: var(--croute); }
.bouton-principal:hover { background: #9C6516; }
.bouton-discret {
  background: transparent;
  color: var(--encre-douce);
  border-color: var(--quadrillage);
}
.bouton-discret:hover { background: var(--papier); color: var(--encre); }
.bouton-large { width: 100%; padding: 13px; font-size: 1rem; }

:focus-visible { outline: 2px solid var(--croute); outline-offset: 2px; }

/* --- Page de connexion ----------------------------------------------- */

.page-connexion {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  /* Le quadrillage du cahier, tres discret */
  background-color: var(--papier);
  background-image:
    linear-gradient(var(--quadrillage) 1px, transparent 1px),
    linear-gradient(90deg, var(--quadrillage) 1px, transparent 1px);
  background-size: 26px 26px;
  background-position: -1px -1px;
}

.carte-connexion {
  width: 100%;
  max-width: 396px;
  background: var(--papier-blanc);
  border: 1px solid var(--quadrillage);
  border-left: 3px solid var(--marge);   /* le filet de marge */
  border-radius: var(--rayon);
  box-shadow: 0 10px 34px rgba(27, 42, 69, .09);
  padding: 32px 30px;
}
.connexion-enseigne {
  font-family: var(--police-titre);
  font-weight: 800;
  font-size: 1.28rem;
  line-height: 1.2;
}
.connexion-lieu {
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--encre-douce);
  margin: 4px 0 26px;
}
.champ { margin-bottom: 16px; }
.connexion-pied {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--quadrillage);
  font-size: .74rem;
  color: var(--encre-douce);
  text-align: center;
}

/* --- Responsive : tablette de caisse et telephone -------------------- */

@media (max-width: 860px) {
  .appli { flex-direction: column; }
  .laterale {
    width: 100%;
    flex: none;
    height: auto;
    position: static;
    border-right: 0;
    border-bottom: 1px solid var(--quadrillage);
    padding-bottom: 10px;
  }
  .nav { display: flex; flex-wrap: wrap; gap: 2px; padding: 0 12px; }
  .nav-titre { display: none; }
  .nav a {
    border-left: 0;
    border-bottom: 3px solid transparent;
    padding: 8px 12px;
  }
  .nav a[aria-current="page"] {
    border-left: 0;
    border-bottom-color: var(--marge);
  }
  .contenu, .entete { padding-left: 16px; padding-right: 16px; }
  .entete { flex-wrap: wrap; }
}

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

/* =====================================================================
   CAISSE
   Objectif : encaisser en moins de 15 secondes, sur tablette, par
   quelqu'un forme en 30 minutes. Cibles tactiles larges, contraste net.
   ===================================================================== */

.caisse {
  display: grid;
  grid-template-columns: 1fr 372px;
  gap: 18px;
  align-items: start;
}

/* --- Colonne produits --- */

.scan-barre { display: flex; gap: 10px; margin-bottom: 12px; }
.scan-barre input { flex: 1; }
#scan {
  font-family: var(--police-chiffre);
  border-color: var(--croute);
  border-width: 2px;
}

.filtres { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.filtre {
  padding: 7px 14px;
  font-family: inherit;
  font-size: .86rem;
  color: var(--encre-douce);
  background: var(--papier-blanc);
  border: 1px solid var(--quadrillage);
  border-radius: 99px;
  cursor: pointer;
}
.filtre.actif {
  background: var(--encre);
  border-color: var(--encre);
  color: var(--papier-blanc);
  font-weight: 600;
}

.grille-produits {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}
.tuile {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
  min-height: 86px;
  padding: 13px;
  text-align: left;
  font-family: inherit;
  background: var(--papier-blanc);
  border: 1px solid var(--quadrillage);
  border-left: 3px solid var(--croute);
  border-radius: var(--rayon);
  cursor: pointer;
}
.tuile:hover  { border-color: var(--croute); background: #FFFDF7; }
.tuile:active { transform: translateY(1px); }
.tuile-nom  { font-weight: 600; font-size: .95rem; line-height: 1.25; color: var(--encre); }
.tuile-prix { font-size: .85rem; color: var(--encre-douce); }

/* --- Colonne ticket --- */

.caisse-ticket {
  position: sticky;
  top: 16px;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 130px);
  background: var(--papier-blanc);
  border: 1px solid var(--quadrillage);
  border-radius: var(--rayon);
  box-shadow: var(--ombre);
}
.ticket-entete {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--quadrillage);
}
.ticket-entete h2 { margin: 0; }

.ticket-lignes { flex: 1; overflow-y: auto; padding: 6px 0; min-height: 120px; }

.ticket-ligne {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas: "infos montant" "actions montant";
  gap: 2px 10px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--quadrillage);
}
.tl-infos   { grid-area: infos; }
.tl-montant { grid-area: montant; align-self: center; font-weight: 600; }
.tl-actions { grid-area: actions; display: flex; gap: 5px; margin-top: 4px; }
.tl-nom     { font-weight: 600; font-size: .92rem; }
.tl-detail  { font-size: .78rem; color: var(--encre-douce); }

.tl-bouton {
  width: 30px; height: 30px;
  font-size: 1rem; line-height: 1;
  color: var(--encre);
  background: var(--papier);
  border: 1px solid var(--quadrillage);
  border-radius: var(--rayon);
  cursor: pointer;
}
.tl-bouton:hover { background: var(--quadrillage); }
.tl-retirer { color: var(--marge); }

.ticket-total { padding: 14px 16px; border-top: 1px solid var(--quadrillage); }
.ligne-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}
.ligne-total > span:first-child {
  font-size: .74rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--encre-douce);
}
.total-grand { font-size: 1.75rem; font-weight: 600; }

/* --- Fenetres modales --- */

.modale {
  position: fixed; inset: 0; z-index: 50;
  display: grid; place-items: center;
  padding: 18px;
  background: rgba(27, 42, 69, .45);
}
.modale[hidden] { display: none; }
.modale-boite {
  width: 100%; max-width: 430px;
  padding: 24px;
  background: var(--papier-blanc);
  border-radius: var(--rayon);
  box-shadow: 0 20px 56px rgba(27, 42, 69, .28);
}
.modale-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

.modes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-bottom: 18px; }
.mode {
  padding: 13px 10px;
  font-family: inherit; font-size: .92rem; font-weight: 600;
  color: var(--encre-douce);
  background: var(--papier);
  border: 1px solid var(--quadrillage);
  border-radius: var(--rayon);
  cursor: pointer;
}
.mode.actif {
  background: var(--encre);
  border-color: var(--encre);
  color: var(--papier-blanc);
}

.raccourcis { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 9px; }
.raccourci {
  padding: 7px 12px;
  font-size: .85rem;
  background: var(--papier);
  border: 1px solid var(--quadrillage);
  border-radius: var(--rayon);
  cursor: pointer;
}
.raccourci:hover { border-color: var(--croute); }

.rendu {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 14px;
  padding: 12px 14px;
  background: #ECF4F0;
  border-left: 3px solid var(--levain);
  border-radius: var(--rayon);
}
.rendu > span:first-child {
  font-size: .74rem; letter-spacing: .09em;
  text-transform: uppercase; color: #1F4E3A;
}
.rendu .montant { font-size: 1.4rem; font-weight: 600; color: var(--levain); }

.modale-succes { text-align: center; }
.succes-pastille {
  width: 54px; height: 54px; margin: 0 auto 14px;
  display: grid; place-items: center;
  font-size: 1.6rem; color: var(--papier-blanc);
  background: var(--levain);
  border-radius: 50%;
}
.succes-numero  { font-size: .9rem; color: var(--encre-douce); }
.succes-monnaie { font-size: 1.15rem; font-weight: 600; color: var(--levain); }
.modale-succes .modale-actions { justify-content: center; }

.bandeau-erreur {
  position: fixed; top: 18px; left: 50%; transform: translateX(-50%);
  z-index: 90;
  padding: 11px 20px;
  color: #fff; background: var(--marge);
  border-radius: var(--rayon);
  box-shadow: 0 6px 22px rgba(178, 58, 46, .35);
  font-size: .9rem;
}

@media (max-width: 980px) {
  .caisse { grid-template-columns: 1fr; }
  .caisse-ticket { position: static; max-height: none; }
  .grille-produits { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
}