:root {
  --app-primary: #007bff;
  --app-primary-strong: #0069d9;
  --app-accent: #f29a2e;
  --app-success: #16856b;
  --app-danger: #c84c57;
  --app-bg: #f4f7fb;
  --app-surface: #ffffff;
  --app-text: #172538;
  --app-muted: #66768a;
  --app-border: #dce4ed;
  --app-radius: 14px;
  --app-shadow: 0 10px 30px rgba(19, 50, 79, 0.08);
}

body.role-fournisseur {
  --app-primary: #f29a2e;
  --app-primary-strong: #d98016;
  --app-accent: #f29a2e;
}

body.role-adherant,
body.role-admin,
body.role-superadmin,
body.role-administration {
  --app-primary: #007bff;
  --app-primary-strong: #0069d9;
}

html { scroll-behavior: smooth; }
body {
  color: var(--app-text);
  background: var(--app-bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
a { color: var(--app-primary); }
a:hover { color: var(--app-primary-strong); }

.content-wrapper { background: var(--app-bg); }
.content-header { padding: 1.5rem 1.25rem .75rem; }
.content-header h1 { color: var(--app-text); font-weight: 700; letter-spacing: -.02em; }
.content { padding: 0 1.25rem 1.75rem; }

.main-sidebar,
.main-sidebar.sidebar-dark-info { background: linear-gradient(180deg, #0b2f50, #102d49 72%, #0b253d) !important; }
.brand-link { min-height: 64px; display: flex; align-items: center; border-bottom-color: rgba(255,255,255,.1) !important; }
.brand-link .brand-image { width: 38px; height: 38px; object-fit: cover; }
.brand-text { font-weight: 650 !important; font-size: 1rem; }
.user-panel { align-items: center; border-bottom-color: rgba(255,255,255,.1) !important; }
.user-panel .image img { width: 42px; height: 42px; object-fit: cover; }
.user-panel .info a { color: #fff; font-weight: 600; line-height: 1.25; }
.user-role { display: block; color: rgba(255,255,255,.62); font-size: .75rem; text-transform: capitalize; }
.nav-sidebar .nav-header { color: rgba(255,255,255,.48); font-size: .68rem; font-weight: 700; letter-spacing: .1em; padding-top: 1.2rem; }
.nav-sidebar .nav-link { border-radius: 9px; margin: 2px 8px; width: auto; color: rgba(255,255,255,.78); }
.nav-sidebar .nav-link:hover { background: rgba(255,255,255,.08); color: #fff; }
.main-sidebar .nav-sidebar > .nav-item > .nav-link.active,
.main-sidebar .nav-sidebar .nav-treeview > .nav-item > .nav-link.active {
  background: #f29a2e !important;
  color: #172538 !important;
  box-shadow: none !important;
  font-weight: 700;
}

.main-header { min-height: 64px; border-bottom: 1px solid var(--app-border); box-shadow: 0 2px 12px rgba(18,63,104,.04); }
.app-welcome { color: var(--app-text); font-weight: 600; padding: .5rem .75rem; }
.app-welcome small { display: block; color: var(--app-muted); font-weight: 400; }
.app-icon-button { width: 40px; height: 40px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; border: 0; background: transparent; color: var(--app-muted); }
.app-icon-button:hover { background: #eef3f8; color: var(--app-primary); }

.card, .small-box, .info-box { border: 1px solid var(--app-border); border-radius: var(--app-radius); box-shadow: var(--app-shadow); overflow: hidden; }
.card-header { background: var(--app-surface); border-bottom: 1px solid var(--app-border); padding: 1rem 1.2rem; }
.card-title { font-weight: 700; }
.card-body { padding: 1.2rem; }

.btn { border-radius: 9px; font-weight: 600; padding: .52rem .9rem; }
.btn-primary, .btn-info { background: var(--app-primary); border-color: var(--app-primary); }
.btn-primary:hover, .btn-info:hover { background: var(--app-primary-strong); border-color: var(--app-primary-strong); }
.btn-warning { background: var(--app-accent); border-color: var(--app-accent); color: #172538; }

.form-control, .custom-select { min-height: 42px; border-color: var(--app-border); border-radius: 9px; }
.form-control:focus, .custom-select:focus { border-color: var(--app-primary); box-shadow: 0 0 0 3px rgba(18,63,104,.12); }
label { color: #34465b; font-weight: 600; }

.table { color: var(--app-text); }
.table thead th { background: #eef3f8; border-bottom: 1px solid var(--app-border); color: #40536a; font-size: .78rem; letter-spacing: .025em; text-transform: uppercase; }
.table td, .table th { vertical-align: middle; border-top-color: #edf1f5; }
.table-responsive { border-radius: 10px; }
.badge { border-radius: 999px; padding: .42em .7em; font-weight: 650; }

.dataTables_wrapper { width: 100%; }
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter { margin-bottom: 1rem; }
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
  min-height: 38px;
  border: 1px solid var(--app-border);
  border-radius: 8px;
  background: #fff;
  padding: .35rem .65rem;
}
.dataTables_wrapper .dataTables_info { color: var(--app-muted); padding-top: 1rem; }
.dataTables_wrapper .pagination { gap: .25rem; }
.dataTables_wrapper .page-link { border-radius: 8px !important; color: var(--app-primary); }
.dataTables_wrapper .page-item.active .page-link { background: var(--app-primary); border-color: var(--app-primary); }
.dataTables_processing {
  border: 1px solid var(--app-border) !important;
  border-radius: 10px;
  background: rgba(255,255,255,.96) !important;
  box-shadow: var(--app-shadow);
  color: var(--app-primary);
  font-weight: 700;
}

.modal-content { border: 0; border-radius: var(--app-radius); box-shadow: 0 24px 70px rgba(15,35,55,.2); }
.modal-header { border-bottom: 1px solid var(--app-border); padding: 1rem 1.25rem; }
.modal-title { color: var(--app-text); font-weight: 700; }
.modal-footer { border-top: 1px solid var(--app-border); }
.content-header .btn { margin-bottom: .35rem; }

.alert { border: 0; border-radius: 11px; }
.breadcrumb { background: transparent; padding-left: 0; }
.main-footer { border-top: 1px solid var(--app-border); color: var(--app-muted); }

@media (max-width: 767.98px) {
  .content-header { padding: 1rem .8rem .5rem; }
  .content { padding: 0 .8rem 1.25rem; }
  .card-body { padding: 1rem; }
  .app-welcome { display: none; }
  .dataTables_wrapper .row { margin-left: 0; margin-right: 0; }
  .btn { min-height: 42px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}