:root {
  --seven-red: #DA251C;
  --seven-red-dark: #B71D15;
  --seven-blue: #1E2C75;
  --seven-blue-dark: #16205A;
  --seven-gray: #f4f5f9;
  --seven-text: #1f2430;
  --seven-muted: #6b7280;
  --seven-border: #e6e8ef;
}

html {
  font-size: 15px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html { font-size: 16px; }
}

body {
  font-family: 'Poppins', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--seven-text);
  background: var(--seven-gray);
}

/* ---------- Layout avec sidebar ---------- */
:root { --sidebar-w: 260px; }

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

.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: linear-gradient(180deg, var(--seven-blue) 0%, var(--seven-blue-dark) 100%);
  display: flex;
  flex-direction: column;
  z-index: 1040;
  box-shadow: 2px 0 18px rgba(15, 22, 64, .12);
}
.sidebar-logo {
  background: #fff;
  padding: 1.1rem 1.25rem;
  text-align: center;
}
.sidebar-logo img { max-width: 100%; height: 40px; width: auto; }

.sidebar-nav { padding: 1rem .75rem; flex: 1 1 auto; overflow-y: auto; }
.sidebar-nav .nav-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: #cdd3f0;
  text-decoration: none;
  font-weight: 600;
  padding: .7rem .9rem;
  border-radius: 10px;
  margin-bottom: .25rem;
  border-left: 3px solid transparent;
  transition: background .15s ease, color .15s ease;
}
.sidebar-nav .nav-item .ico { font-size: 1.05rem; width: 1.4rem; text-align: center; }
.sidebar-nav .nav-item:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.sidebar-nav .nav-item.active {
  background: rgba(255, 255, 255, .12);
  color: #fff;
  border-left-color: var(--seven-red);
}

.sidebar-footer { padding: 1rem; border-top: 1px solid rgba(255, 255, 255, .12); }
.sidebar-footer .user-box { display: flex; align-items: center; gap: .6rem; margin-bottom: .75rem; }
.sidebar-footer .avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--seven-red); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; flex-shrink: 0;
}
.sidebar-footer .user-name { color: #fff; font-weight: 600; font-size: .9rem; line-height: 1.1; }
.sidebar-footer .user-role { color: #aab2e0; font-size: .78rem; }
.sidebar-footer .logout-btn {
  display: block; text-align: center;
  color: #fff; text-decoration: none;
  background: rgba(255, 255, 255, .1);
  padding: .55rem; border-radius: 9px; font-weight: 600; font-size: .9rem;
  transition: background .15s ease;
}
.sidebar-footer .logout-btn:hover { background: var(--seven-red); }

.content {
  flex: 1 1 auto;
  margin-left: var(--sidebar-w);
  min-width: 0;
}
.topbar {
  display: none;
  align-items: center;
  gap: .75rem;
  background: #fff;
  border-bottom: 3px solid var(--seven-red);
  padding: .6rem 1rem;
  position: sticky; top: 0; z-index: 1030;
}
.topbar .menu-toggle {
  background: none; border: 1px solid var(--seven-border);
  border-radius: 8px; font-size: 1.2rem; line-height: 1;
  padding: .35rem .6rem; color: var(--seven-blue); cursor: pointer;
}
.topbar .topbar-logo { height: 32px; }
.page { padding: 2rem; }

.sidebar-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(15, 22, 64, .45);
  z-index: 1035;
}

/* Mobile : sidebar repliable */
@media (max-width: 991.98px) {
  .sidebar { transform: translateX(-100%); transition: transform .25s ease; }
  body.sidebar-open .sidebar { transform: translateX(0); }
  body.sidebar-open .sidebar-overlay { display: block; }
  .content { margin-left: 0; }
  .topbar { display: flex; }
  .page { padding: 1.25rem; }
}

/* ---------- Buttons ---------- */
.btn-primary {
  --bs-btn-bg: var(--seven-blue);
  --bs-btn-border-color: var(--seven-blue);
  --bs-btn-hover-bg: var(--seven-blue-dark);
  --bs-btn-hover-border-color: var(--seven-blue-dark);
  --bs-btn-active-bg: var(--seven-blue-dark);
  --bs-btn-active-border-color: var(--seven-blue-dark);
  font-weight: 600;
}
.btn-seven-red {
  background-color: var(--seven-red);
  border: 1px solid var(--seven-red);
  color: #fff;
  font-weight: 600;
}
.btn-seven-red:hover, .btn-seven-red:focus, .btn-seven-red:active {
  background-color: var(--seven-red-dark);
  border-color: var(--seven-red-dark);
  color: #fff;
}
.btn-danger {
  --bs-btn-bg: var(--seven-red);
  --bs-btn-border-color: var(--seven-red);
  --bs-btn-hover-bg: var(--seven-red-dark);
  --bs-btn-hover-border-color: var(--seven-red-dark);
  font-weight: 600;
}
.btn-outline-secondary {
  --bs-btn-color: var(--seven-blue);
  --bs-btn-border-color: var(--seven-border);
  --bs-btn-hover-bg: var(--seven-blue);
  --bs-btn-hover-border-color: var(--seven-blue);
}
.btn { border-radius: 9px; }
.btn:focus, .btn:active:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.2rem rgba(30, 44, 117, .2);
  border-color: var(--seven-blue);
}

/* ---------- Cards ---------- */
.card {
  border: 1px solid var(--seven-border);
  border-radius: 14px;
  box-shadow: 0 4px 18px rgba(30, 44, 117, .05);
}
.stat-card { border-left: 4px solid var(--seven-red); }
.stat-card .stat-label {
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .72rem;
  font-weight: 600;
  color: var(--seven-muted);
}
.stat-card .stat-value {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--seven-blue);
}
.stat-card .stat-sub {
  font-size: .72rem;
  color: var(--seven-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.badge-info-pill {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  background: var(--seven-gray);
  border: 1px solid var(--seven-border);
  border-radius: 20px;
  padding: .2rem .75rem;
  font-size: .85rem;
  color: var(--seven-blue);
  font-weight: 500;
}
.badge-info-pill .ico { font-size: .85rem; }
.fw-600 { font-weight: 600; }
.stat-card.solde { border-left-color: var(--seven-blue); }

/* ---------- Tables ---------- */
.table {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(30, 44, 117, .05);
  margin-bottom: 0;
}
.table thead th {
  background: var(--seven-blue);
  color: #fff;
  font-weight: 600;
  border: none;
  padding: .85rem 1rem;
  white-space: nowrap;
}
.table tbody td { padding: .8rem 1rem; vertical-align: middle; }
.table-striped > tbody > tr:nth-of-type(odd) > * { background: #fafbff; }

/* ---------- Page heading ---------- */
.page-head h2 {
  font-weight: 700;
  color: var(--seven-blue);
  margin: 0;
}
.page-head { margin-bottom: 1.5rem; }

/* ---------- Forms ---------- */
.form-label { font-weight: 600; color: var(--seven-blue); }
.form-control, .form-select { border-radius: 9px; padding: .6rem .8rem; }

/* Carte de formulaire */
.form-card {
  background: #fff;
  border: 1px solid var(--seven-border);
  border-radius: 16px;
  box-shadow: 0 6px 24px rgba(30, 44, 117, .06);
  max-width: 640px;
  overflow: hidden;
}
.form-card .form-card-head {
  background: var(--seven-blue);
  color: #fff;
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: .7rem;
}
.form-card .form-card-head .ico { font-size: 1.3rem; }
.form-card .form-card-head h3 { margin: 0; font-size: 1.15rem; font-weight: 700; }
.form-card .form-card-head .sub { margin: 0; font-size: .82rem; color: #cdd3f0; }
.form-card .form-card-body { padding: 1.5rem; }
.form-card .form-actions {
  display: flex; gap: .6rem; align-items: center;
  padding-top: .5rem; border-top: 1px solid var(--seven-border); margin-top: .5rem;
}
.form-actions .btn { padding-left: 1.4rem; padding-right: 1.4rem; }
.field-hint { font-size: .8rem; color: var(--seven-muted); margin-top: .25rem; }

/* ---------- Auth (login split-screen) ---------- */
.auth-body { background: #fff; margin: 0; }
.auth-split {
  display: flex;
  min-height: 100vh;
}

/* Panneau de marque (gauche) */
.auth-brand {
  position: relative;
  flex: 1 1 46%;
  background: linear-gradient(150deg, var(--seven-blue) 0%, var(--seven-blue-dark) 70%, #0f1640 100%);
  color: #fff;
  padding: 3.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.auth-brand::after {
  /* trait rouge décoratif en bas */
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 6px;
  background: var(--seven-red);
}
.auth-brand-inner { position: relative; z-index: 2; max-width: 460px; }
.auth-brand h1 { font-weight: 800; font-size: 2.4rem; line-height: 1.15; margin-bottom: 1rem; }
.auth-brand .lead { color: #cdd3f0; font-size: 1.05rem; margin-bottom: 2rem; }
.auth-brand .tagline {
  display: inline-block;
  font-style: italic;
  font-weight: 600;
  background: var(--seven-red);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: 10px;
}
.auth-brand-footer {
  position: relative; z-index: 2;
  margin-top: auto;
  padding-top: 2rem;
  color: #aab2e0;
  font-size: .85rem;
}
/* anneaux décoratifs (rappel du logo) */
.auth-brand .rings { position: absolute; top: -60px; right: -40px; opacity: .12; z-index: 1; }
.auth-brand .rings span {
  display: inline-block;
  width: 160px; height: 160px;
  border: 18px solid #fff;
  border-radius: 50%;
  margin-left: -70px;
}

/* Panneau formulaire (droite) */
.auth-form-panel {
  flex: 1 1 54%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.auth-form-card { width: 100%; max-width: 400px; }
.auth-form-card .logo { display: block; max-width: 250px; margin: 0 auto 2rem; }
.auth-form-card h2 { font-weight: 700; color: var(--seven-blue); margin-bottom: .25rem; }
.auth-form-card .subtitle { color: var(--seven-muted); margin-bottom: 1.75rem; }
.auth-hint { margin-top: 1.5rem; font-size: .82rem; color: var(--seven-muted); text-align: center; }

/* champs avec icône */
.input-icon { position: relative; }
.input-icon .icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  font-size: .95rem; opacity: .7; pointer-events: none;
}
.input-icon .form-control { padding-left: 2.6rem; }
.input-icon .toggle-pwd {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; font-size: 1rem; opacity: .7;
}

@media (max-width: 860px) {
  .auth-brand { display: none; }
  .auth-form-panel { flex-basis: 100%; }
}

/* ---------- Bordereau ---------- */
.form-card--full { max-width: 100%; width: 100%; }
.bordereau-table thead th.bg-blue { background:var(--seven-blue);color:#fff; }
.bordereau-table thead th.bg-red  { background:var(--seven-red);color:#fff; }
.bordereau-table .calc-result { background:#f0f3ff !important; font-weight:700; }

/* ---------- Mode de paiement ---------- */
.mode-grid {
  display: flex; flex-wrap: wrap; gap: .5rem;
}
.mode-card {
  display: flex; flex-direction: column; align-items: center;
  gap: .25rem; cursor: pointer;
  padding: .6rem .9rem;
  border: 2px solid var(--seven-border);
  border-radius: 12px;
  background: #fff;
  transition: border-color .15s, background .15s;
  min-width: 80px;
  user-select: none;
}
.mode-card input[type=radio] { display: none; }
.mode-card .mode-ico { font-size: 1.4rem; }
.mode-card .mode-txt { font-size: .75rem; font-weight: 700; color: var(--seven-blue); }
.mode-card:hover    { border-color: var(--seven-blue); background: #f0f3ff; }
.mode-card.active   { border-color: var(--seven-blue); background: var(--seven-blue); }
.mode-card.active .mode-txt { color: #fff; }

/* ---------- Pagination ---------- */
.pagination .page-link { color: var(--seven-blue); border-radius: 8px; margin: 0 2px; border-color: var(--seven-border); }
.pagination .page-item.active .page-link { background: var(--seven-blue); border-color: var(--seven-blue); color: #fff; }

/* ---------- Badges / misc ---------- */
.money { font-variant-numeric: tabular-nums; font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 575.98px) {
  .page-head h2 { font-size: 1.4rem; }
  .stat-card .stat-value { font-size: 1.35rem; }
}
.table-responsive { border-radius: 14px; }

/* ---------- Utilitaires export / impression ---------- */
.no-print { }

/* En-tête réservé au PDF / à l'impression (masqué à l'écran) */
.print-header { display: none; }

/*
 * Règles appliquées à l'impression navigateur ET à la génération PDF Rotativa
 * (lancée avec --print-media-type). On retire tout le « chrome » applicatif
 * pour ne garder que le contenu du rapport.
 */
@media print {
  /* Chrome applicatif */
  .sidebar,
  .sidebar-overlay,
  .topbar,
  .menu-toggle,
  .no-print,
  .btn-link { display: none !important; }

  /* La zone de contenu occupe toute la page */
  .layout  { display: block !important; }
  .content { margin-left: 0 !important; }
  .page    { padding: 0 !important; }
  body     { background: #fff !important; }

  /* En-tête imprimé */
  .print-header {
    display: block !important;
    border-bottom: 2px solid var(--seven-blue);
    margin-bottom: 14px;
    padding-bottom: 8px;
  }
  .print-header .brand {
    color: var(--seven-blue);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: .5px;
  }
  .print-header .meta { color: #6b7280; font-size: .8rem; }

  /* Cartes / tableaux plus compacts et nets sur papier */
  .card { box-shadow: none !important; border: 1px solid var(--seven-border) !important; }
  .table { font-size: .8rem; }
  a { color: inherit !important; text-decoration: none !important; }

  /* Évite de couper une ligne de tableau entre deux pages */
  tr, .card { page-break-inside: avoid; }
  thead { display: table-header-group; }
}