/* Styles spécifiques FAUST EXPRESS */
.card{ background-color: var(--faust-card-bg); }

/* Touche responsive: arrondis et ombres douces */
.rounded-4{ border-radius: 1rem !important; }
.shadow-sm{ box-shadow: 0 .125rem .25rem rgba(0,0,0,.075) !important; }

/* Form spacing */
.form-label{ font-weight: 600; }

/* Helpers */
.text-secondary{ color: var(--faust-muted) !important; }

/* Sidebar */
.sidebar{
  width: 250px; flex: 0 0 250px; color: var(--sidebar-text);
  background: linear-gradient(160deg, var(--sidebar-start), var(--sidebar-end));
}
.sidebar-nav{ overflow-y: auto; }
.sidebar-link{ display: flex; align-items: center; color: var(--sidebar-text); text-decoration: none; padding: .625rem .75rem; border-radius: .5rem; }
.sidebar-link:hover{ background: var(--sidebar-active-bg); }
.sidebar-link.active{ background: var(--sidebar-active-bg); font-weight: 600; }
.sidebar .bi{ font-size: 1.1rem; }

/* Topbar */
.topbar input[type="search"]{ background: #f8fafc; }

/* KPI */
.kpi-icon{ width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; font-size: 1.4rem; background: #f1f5f9; border-radius: .75rem; }

/* Mobile behavior */
@media (max-width: 991.98px){
  .sidebar{ position: fixed; inset: 0 auto 0 0; transform: translateX(-100%); transition: transform .2s ease; z-index: 1040; }
  .sidebar.open{ transform: translateX(0); }
}