:root{
  --vert1:#2e7d32;
  --vert2:#43a047;
  --vert3:#1b5e20;
  --gris:#f5f7f7;
  --texte:#1f2937;
  --blanc:#ffffff;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family: system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Liberation Sans', sans-serif;color:var(--texte);background:var(--gris)}

a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}

.fort{font-weight:700}

/* -------- Page de connexion -------- */
body.login{
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  background: linear-gradient(135deg,var(--vert1),var(--vert2));
}
.login-carte{
  width:100%;max-width:420px;background:var(--blanc);border-radius:18px;padding:28px 24px;
  box-shadow:0 10px 30px rgba(0,0,0,.12);
}
.login-carte .logo{display:block;margin:0 auto 12px;height:72px}
.login-carte h1{margin:0 0 18px;text-align:center;font-size:24px;letter-spacing:.6px}
.form-ligne{margin-bottom:14px}
.label{display:block;margin-bottom:6px;font-size:14px;opacity:.9}
.champ{
  width:100%;padding:12px 14px;border:1px solid #e5e7eb;border-radius:12px;background:#fff;outline:none;
}
.champ:focus{border-color:var(--vert1);box-shadow:0 0 0 3px rgba(46,125,50,.15)}
.btn{
  display:inline-block;padding:12px 16px;border-radius:12px;border:none;background:var(--vert1);color:#fff;font-weight:700;cursor:pointer;width:100%;
}
.msg-erreur{background:#ffe5e5;color:#9b1c1c;padding:10px 12px;border-radius:10px;margin-bottom:12px}

/* -------- Entête & Menu -------- */
header.entete{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,var(--vert1),var(--vert2));color:#fff;overflow:visible}
.entete-inner{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:auto 1fr auto;align-items:center;padding:10px 16px;gap:10px}
.gauche{display:flex;align-items:center;gap:10px}
.logo{height:40px;display:block}
.nav-desktop{display:none}
.hamburger{background:transparent;border:0;display:flex;flex-direction:column;gap:4px;cursor:pointer;padding:6px}
.hamburger span{width:24px;height:2px;background:#fff;display:block;border-radius:2px}

.droite{display:flex;justify-content:flex-end;align-items:center;gap:14px}
.btn-logout{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:999px;background:rgba(255,255,255,.12)}
.btn-logout:hover{background:rgba(255,255,255,.2)}
.utilisateur .nom{font-size:14px;opacity:.95}

/* Desktop menu centré */
@media (min-width: 992px){
  .nav-desktop{display:block}
  .entete-inner{grid-template-columns:1fr auto 1fr}
  .menu{display:flex;gap:28px;align-items:center;justify-content:center}
  .menu-item{position:relative}
  .menu-label{font-weight:700}
  .sous-menu{position:absolute;left:50%;transform:translateX(-50%);top:100%;background:#fff;color:var(--texte);min-width:220px;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.12);padding:8px 10px;display:none;z-index:2000}
  .sous-menu a{display:block;padding:10px 12px;border-radius:10px;font-weight:400}
  .sous-menu a:hover,.sous-menu a.actif{background:#eef7ef;color:var(--vert3);font-weight:600}
  .menu-item:hover .sous-menu{display:block}
  .hamburger{display:none}
}

/* Menu mobile (slider latéral gauche) */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.35)}
.menu-mobile{position:fixed;inset:0 auto 0 0;width:84vw;max-width:320px;background:#fff;color:var(--texte);box-shadow:6px 0 24px rgba(0,0,0,.2)}
.mobile-head{display:flex;align-items:center;gap:10px;border-bottom:1px solid #eee;padding:10px 12px}
.mobile .logo{height:32px}
.fermer{margin-left:auto;background:transparent;border:0;font-size:28px;line-height:1;cursor:pointer}
.mbl-list{padding:10px 6px 24px}
.mbl-section{padding:8px 8px 12px;border-bottom:1px solid #f2f2f2}
/* label clickable (bouton) */
.mbl-label{
  width:100%;text-align:left;background:transparent;border:0;padding:10px;border-radius:10px;
  font-weight:700;display:flex;align-items:center;gap:8px;cursor:pointer;
}
.mbl-label .caret{
  margin-left:auto;border:solid currentColor;border-width:0 2px 2px 0;display:inline-block;padding:3px;transform:rotate(45deg);
}
.mbl-section.ouvert .mbl-label .caret{ transform:rotate(-135deg); }
/* sous-menus masqués par défaut; affichés quand .ouvert */
.mbl-sousmenu{padding-left:8px}
.mbl-section .mbl-sousmenu[hidden]{display:none !important}
.mbl-section.ouvert .mbl-sousmenu{display:block !important}
.mbl-sousmenu a{display:block;padding:10px;border-radius:10px}
.mbl-sousmenu a:hover,.mbl-sousmenu a.actif{background:#eef7ef;color:var(--vert3);font-weight:600}
.mbl-deco{display:block;padding:10px 12px;border-radius:10px}

/* -------- Layout Interne -------- */
main.contenu{max-width:none;width:100%;margin:0;padding:0 12px}
.cartes{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.carte{grid-column: span 12;background:#fff;border-radius:16px;padding:18px 16px;box-shadow:0 6px 20px rgba(0,0,0,.08)}
.carte h3{margin:0 0 8px;font-size:16px}
.carte strong{font-size:28px}
@media (min-width: 700px){
  .carte--tier{grid-column: span 4}
}

/* Tableaux / placeholders */
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid #eee}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#eef7ef;color:var(--vert3);font-weight:700;font-size:12px}

/* Pied de page */
footer.pied{margin-top:24px;padding:20px 16px;background:#fff;border-top:1px solid #eee}
.pied-inner{max-width:1300px;margin:0 auto;text-align:center}


.gauche{justify-self:start}
.droite{justify-self:end; white-space:nowrap}



/* --- Sticky footer (pages internes) --- */
body.page-interne{min-height:100vh;display:flex;flex-direction:column}
main.contenu{flex:1 0 auto}



/* --- Pagination (bottom-right) --- */
.pagination{display:flex;gap:8px;justify-content:flex-end;align-items:center;margin:12px 12px 6px}
.pagination a,.pagination span{
  display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:10px;border:1px solid #e5e7eb;background:#fff;
}
.pagination .disabled{opacity:.5;pointer-events:none}
.pagination .current{font-weight:700;border-color:#c5e1c5;background:#eef7ef}

/* --- Formulaire centré --- */
.form-centre{max-width:700px;margin:16px auto}