/* =====================================================================
   SGN RDC — Design System v3 (Akademi-inspired)
   Couleur principale : indigo-violet #4D44B5
   ===================================================================== */

/* ── Google Font (Inter) ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* =====================================================================
   VARIABLES — Light theme
   ===================================================================== */
:root {
  /* Akademi purple palette */
  --ak-purple:        #4D44B5;
  --ak-purple-dark:   #3D3690;
  --ak-purple-xdark:  #2E2870;
  --ak-purple-light:  #6860CC;
  --ak-purple-soft:   #EEF0FF;

  /* Sidebar */
  --sidebar-width:            250px;
  --sidebar-collapsed-width:  72px;
  --sidebar-bg:               #4D44B5;
  --sidebar-text:             rgba(255,255,255,0.80);
  --sidebar-muted:            rgba(255,255,255,0.40);
  --sidebar-active-bg:        rgba(255,255,255,0.18);
  --sidebar-hover-bg:         rgba(255,255,255,0.10);
  --sidebar-border:           rgba(255,255,255,0.10);

  /* Topbar */
  --topbar-height:   64px;
  --bg-topbar:       #FFFFFF;

  /* Surfaces */
  --bg-page:         #F3F4F9;
  --bg-card:         #FFFFFF;
  --bg-input:        #FFFFFF;
  --bg-table-head:   #F8FAFC;
  --bg-table-hover:  #F1F5F9;

  /* Semantic colors */
  --color-primary:       #4D44B5;
  --color-primary-hover: #3D3690;
  --color-primary-soft:  #EEF0FF;
  --color-success:       #16A34A;
  --color-danger:        #DC2626;
  --color-warning:       #D97706;

  /* Text */
  --color-text:   #1E293B;
  --color-muted:  #6B7280;
  --color-dark:   #111827;
  --color-border: #E5E7EB;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-card: 0 2px 8px rgba(0,0,0,.06), 0 0 0 1px var(--color-border);
  --shadow-lg:   0 10px 30px rgba(0,0,0,.10);

  /* Radii */
  --radius-card: 14px;
  --radius-btn:  8px;
  --radius-sm:   8px;
}

/* =====================================================================
   DARK THEME
   ===================================================================== */
[data-theme="dark"] {
  --bg-page:        #0F1120;
  --bg-card:        #181B2E;
  --bg-topbar:      #181B2E;
  --bg-input:       #0F1120;
  --bg-table-head:  #1A1D30;
  --bg-table-hover: #1E2238;

  --color-text:   #E2E8F0;
  --color-muted:  #94A3B8;
  --color-dark:   #F1F5F9;
  --color-border: #2A2D45;

  --sidebar-bg:         #3B3490;
  --sidebar-active-bg:  rgba(255,255,255,0.20);
  --sidebar-hover-bg:   rgba(255,255,255,0.08);

  --shadow-card: 0 2px 8px rgba(0,0,0,.25), 0 0 0 1px var(--color-border);
}

/* =====================================================================
   GLOBAL
   ===================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html { transition: background .25s, color .25s; scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-page);
  color: var(--color-text);
  margin: 0;
  overflow-x: hidden;
  line-height: 1.55;
  font-size: 14px;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); }

/* =====================================================================
   SIDEBAR
   ===================================================================== */
.sidebar {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  transition: width .28s cubic-bezier(.4,0,.2,1), transform .28s cubic-bezier(.4,0,.2,1);
  z-index: 1050;
  overflow: hidden;
}

/* Mobile overlay (sidebar slides on top) */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1040;
  backdrop-filter: blur(2px);
  pointer-events: none;
}
.sidebar-overlay.active {
  display: block;
  pointer-events: auto;
}

/* ── Sidebar header ── */
.sidebar-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 18px 18px;
  min-height: var(--topbar-height);
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-logo {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.20);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 1.15rem;
  flex-shrink: 0;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,.25);
}
.sidebar-logo img {
  width: 32px; height: 32px;
  object-fit: cover;
  border-radius: 7px;
}

.sidebar-title {
  display: flex; flex-direction: column;
  overflow: hidden; white-space: nowrap;
  transition: opacity .2s;
}
.sidebar-title .s-school {
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-title .s-role {
  font-size: 0.68rem;
  color: var(--sidebar-muted);
  margin-top: 1px;
}

/* ── Navigation ── */
.sidebar-nav {
  flex: 1;
  padding: 12px 10px;
  overflow-y: auto; overflow-x: hidden;
}
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 2px; }

.nav-section-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--sidebar-muted);
  padding: 14px 10px 5px;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity .2s;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 10px;
  border-radius: 9px;
  color: var(--sidebar-text);
  font-size: 0.855rem;
  font-weight: 500;
  transition: all .15s ease;
  white-space: nowrap;
  margin-bottom: 2px;
  position: relative;
}
.nav-link i {
  font-size: 1.05rem;
  flex-shrink: 0;
  width: 22px;
  text-align: center;
}
.nav-link:hover  { background: var(--sidebar-hover-bg); color: #fff; }
.nav-link.active {
  background: var(--sidebar-active-bg);
  color: #fff;
  font-weight: 600;
}
.nav-link.active::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 3px;
  background: #fff;
  border-radius: 0 3px 3px 0;
}
.nav-link.text-danger-soft { color: #FCA5A5; }
.nav-link.text-danger-soft:hover { background: rgba(220,38,38,.15); color: #FCA5A5; }

/* ── Sidebar footer ── */
.sidebar-footer {
  padding: 10px;
  border-top: 1px solid var(--sidebar-border);
}

/* ── Sidebar user card (bottom) ── */
.sidebar-user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px;
  border-radius: 10px;
  border: 1px solid var(--sidebar-border);
  margin-bottom: 8px;
  cursor: default;
  overflow: hidden;
}
.sidebar-user-card .suc-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  background: rgba(255,255,255,.25);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
}
.sidebar-user-card .suc-avatar img {
  width: 36px; height: 36px;
  object-fit: cover;
  border-radius: 50%;
}
.sidebar-user-card .suc-name {
  font-size: .78rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-user-card .suc-role {
  font-size: .66rem;
  color: var(--sidebar-muted);
}

/* ── Collapsed state ── */
.sidebar.collapsed { width: var(--sidebar-collapsed-width); }
.sidebar.collapsed .sidebar-title,
.sidebar.collapsed .nav-section-label,
.sidebar.collapsed .nav-link span,
.sidebar.collapsed .sidebar-user-card .suc-name,
.sidebar.collapsed .sidebar-user-card .suc-role { opacity: 0; width: 0; overflow: hidden; }
.sidebar.collapsed .sidebar-user-card { justify-content: center; }
.sidebar.collapsed .nav-link { justify-content: center; padding: 9px; }
.sidebar.collapsed .nav-link i { width: auto; }
.sidebar.collapsed .nav-link::before { display: none; }
.sidebar.collapsed .sidebar-footer .nav-link span { opacity: 0; width: 0; overflow: hidden; }

/* =====================================================================
   MAIN CONTENT
   ===================================================================== */
.main-content {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  transition: margin-left .28s cubic-bezier(.4,0,.2,1);
  display: flex;
  flex-direction: column;
}
.main-content.expanded { margin-left: var(--sidebar-collapsed-width); }

/* =====================================================================
   TOPBAR
   ===================================================================== */
.topbar {
  height: var(--topbar-height);
  background: var(--bg-topbar);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
  transition: background .25s, border-color .25s;
}

.topbar-toggle {
  width: 38px; height: 38px;
  border-radius: 9px;
  background: var(--bg-table-head);
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all .2s;
  flex-shrink: 0;
}
.topbar-toggle:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.topbar-search {
  flex: 1;
  max-width: 360px;
  position: relative;
}
.topbar-search input {
  width: 100%;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--bg-input);
  color: var(--color-text);
  padding: 0 14px 0 38px;
  font-size: .865rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.topbar-search input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(77,68,181,.12);
}
.topbar-search input::placeholder { color: var(--color-muted); }
.topbar-search .ts-icon {
  position: absolute;
  left: 11px; top: 50%;
  transform: translateY(-50%);
  color: var(--color-muted);
  font-size: .9rem;
  pointer-events: none;
}

.topbar-spacer { flex: 1; }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-icon-btn {
  width: 38px; height: 38px;
  border-radius: 9px;
  background: var(--bg-table-head);
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all .2s;
  position: relative;
  flex-shrink: 0;
  text-decoration: none;
}
.topbar-icon-btn:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.topbar-icon-btn .notif-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #EF4444;
  border: 1.5px solid var(--bg-topbar);
}

/* Topbar user avatar */
.topbar-user-btn {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 4px 10px 4px 4px;
  border-radius: 50px;
  background: var(--bg-table-head);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
  color: var(--color-text);
}
.topbar-user-btn:hover { border-color: var(--color-primary); background: var(--color-primary-soft); }
.topbar-user-btn .tu-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
  flex-shrink: 0;
}
.topbar-user-btn .tu-avatar img {
  width: 32px; height: 32px;
  object-fit: cover;
  border-radius: 50%;
}
.topbar-user-btn .tu-name {
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  max-width: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar-user-btn .tu-role {
  font-size: .68rem;
  color: var(--color-muted);
}

/* Dropdown menu */
.topbar-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  overflow: hidden;
  display: none;
}
.topbar-dropdown.open { display: block; animation: dropIn .15s ease; }
@keyframes dropIn { from { opacity:0; transform:translateY(-6px); } to { opacity:1; transform:translateY(0); } }
.topbar-dropdown-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; gap: 10px;
}
.topbar-dropdown-header .dd-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: .85rem;
  flex-shrink: 0;
}
.topbar-dropdown-header .dd-avatar img { width: 40px; height: 40px; object-fit: cover; }
.topbar-dropdown a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  color: var(--color-text);
  font-size: .845rem;
  transition: background .12s;
}
.topbar-dropdown a:hover { background: var(--bg-table-hover); }
.topbar-dropdown a i { font-size: 1rem; color: var(--color-muted); width: 18px; }
.topbar-dropdown a.text-danger { color: #DC2626 !important; }
.topbar-dropdown a.text-danger i { color: #DC2626; }
.topbar-dropdown-divider { border-top: 1px solid var(--color-border); margin: 2px 0; }

.topbar-user-wrap { position: relative; }

/* Clock */
.topbar-clock {
  display: flex; flex-direction: column; align-items: flex-end; line-height: 1.2;
}
.topbar-clock .clock-time { font-size: .88rem; font-weight: 700; color: var(--color-text); font-variant-numeric: tabular-nums; }
.topbar-clock .clock-date { font-size: .66rem; color: var(--color-muted); white-space: nowrap; }

/* =====================================================================
   PAGE CONTENT
   ===================================================================== */
.page-content { flex: 1; padding: 28px 28px 60px; }

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0;
}

.page-subtitle {
  font-size: .8rem;
  color: var(--color-muted);
  margin-top: 2px;
}

/* Breadcrumb */
.breadcrumb { margin: 0; }
.breadcrumb-item a { color: var(--color-muted); font-size: .8rem; }
.breadcrumb-item.active { color: var(--color-text); font-size: .8rem; }
.breadcrumb-item + .breadcrumb-item::before { color: var(--color-border); }

/* =====================================================================
   STAT CARDS
   ===================================================================== */
.stat-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  padding: 22px 22px;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: box-shadow .2s ease, transform .2s ease, background .25s;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.stat-card:hover { box-shadow: 0 8px 24px rgba(77,68,181,.12); transform: translateY(-2px); }

.stat-card-accent {
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  border-radius: 0 14px 0 80px;
  opacity: .07;
}
.stat-card-accent.blue   { background: var(--color-primary); }
.stat-card-accent.green  { background: var(--color-success); }
.stat-card-accent.purple { background: #7C3AED; }
.stat-card-accent.orange { background: #EA580C; }

.stat-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.stat-icon.blue   { background: #EEF0FF; color: var(--color-primary); }
.stat-icon.green  { background: #F0FDF4; color: var(--color-success); }
.stat-icon.purple { background: #F5F3FF; color: #7C3AED; }
.stat-icon.orange { background: #FFF7ED; color: #EA580C; }
.stat-icon.teal   { background: #F0FDFA; color: #0D9488; }

[data-theme="dark"] .stat-icon.blue   { background: rgba(77,68,181,.18); }
[data-theme="dark"] .stat-icon.green  { background: rgba(22,163,74,.15); }
[data-theme="dark"] .stat-icon.purple { background: rgba(124,58,237,.15); }
[data-theme="dark"] .stat-icon.orange { background: rgba(234,88,12,.15); }
[data-theme="dark"] .stat-icon.teal   { background: rgba(13,148,136,.15); }

.stat-value {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  font-size: .78rem;
  color: var(--color-muted);
  font-weight: 500;
  margin-top: 2px;
}
.stat-change {
  font-size: .72rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-top: 4px;
}
.stat-change.up { color: var(--color-success); }
.stat-change.down { color: var(--color-danger); }

/* =====================================================================
   CARDS
   ===================================================================== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
  transition: background .25s, border-color .25s;
}
.card-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 20px;
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-text);
  border-radius: var(--radius-card) var(--radius-card) 0 0 !important;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  transition: background .25s, border-color .25s, color .25s;
}
.card-body { padding: 20px; }

/* =====================================================================
   TABLES
   ===================================================================== */
.table { margin-bottom: 0; color: var(--color-text); font-size: .875rem; }
.table thead th {
  background: var(--bg-table-head);
  color: var(--color-muted);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  border-bottom: 2px solid var(--color-border);
  padding: 12px 16px;
  white-space: nowrap;
  transition: background .25s;
}
.table tbody td {
  padding: 12px 16px;
  vertical-align: middle;
  border-color: var(--color-border);
  color: var(--color-text);
}
.table tbody tr { transition: background .12s; }
.table-hover tbody tr:hover { background: var(--bg-table-hover) !important; }
[data-theme="dark"] .table { --bs-table-bg: transparent; }
[data-theme="dark"] .table tbody td { border-color: var(--color-border); }

/* Avatar in table */
.t-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-primary);
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff; font-size: .72rem; font-weight: 700;
  overflow: hidden;
  flex-shrink: 0;
}
.t-avatar img { width: 34px; height: 34px; object-fit: cover; border-radius: 50%; }

/* =====================================================================
   FORMS
   ===================================================================== */
.form-label { font-weight: 500; font-size: .875rem; color: var(--color-text); margin-bottom: .4rem; }
.form-control, .form-select {
  background: var(--bg-input);
  border: 1px solid var(--color-border);
  border-radius: 9px;
  font-size: .875rem;
  color: var(--color-text);
  padding: .5rem .85rem;
  transition: background .25s, border-color .2s, color .25s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(77,68,181,.12);
  background: var(--bg-input);
  color: var(--color-text);
}
[data-theme="dark"] .form-control::placeholder { color: var(--color-muted); }
[data-theme="dark"] .form-select option { background: var(--bg-card); color: var(--color-text); }

/* Photo upload widget */
.photo-upload-zone {
  border: 2px dashed var(--color-border);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  background: var(--bg-table-head);
  position: relative;
}
.photo-upload-zone:hover { border-color: var(--color-primary); background: var(--color-primary-soft); }
.photo-upload-zone input[type="file"] {
  position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%;
}
.photo-upload-preview {
  width: 90px; height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-border);
  display: block;
  margin: 0 auto 12px;
  background: var(--bg-table-head);
}

/* Profile page avatar */
.profile-avatar-wrap {
  position: relative;
  display: inline-block;
}
.profile-avatar {
  width: 110px; height: 110px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 2rem; font-weight: 800;
  border: 4px solid var(--color-border);
  overflow: hidden;
}
.profile-avatar img { width: 110px; height: 110px; object-fit: cover; }
.profile-avatar-edit {
  position: absolute;
  bottom: 4px; right: 4px;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem;
  border: 2px solid var(--bg-card);
  cursor: pointer;
  transition: background .2s;
}
.profile-avatar-edit:hover { background: var(--color-primary-hover); }

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn {
  font-weight: 500;
  border-radius: var(--radius-btn);
  transition: all .18s ease;
  font-size: .875rem;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-primary { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn-sm { font-size: .8rem; padding: 5px 12px; gap: 4px; }
.btn-xs { font-size: .75rem; padding: 3px 9px; gap: 3px; border-radius: 6px; }

[data-theme="dark"] .btn-outline-secondary { color: var(--color-muted); border-color: var(--color-border); }
[data-theme="dark"] .btn-outline-secondary:hover { background: var(--color-border); color: var(--color-text); }
[data-theme="dark"] .btn-outline-primary { color: #818CF8; border-color: #6366F1; }
[data-theme="dark"] .btn-light { background: var(--bg-table-head); border-color: var(--color-border); color: var(--color-text); }

/* =====================================================================
   BADGES & STATUS
   ===================================================================== */
.badge { font-weight: 600; letter-spacing: .02em; }
.status-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: .72rem;
  font-weight: 600;
}
.status-badge.active { background: #DCFCE7; color: #16A34A; }
.status-badge.inactive { background: #FEE2E2; color: #DC2626; }
[data-theme="dark"] .status-badge.active { background: rgba(22,163,74,.18); color: #4ADE80; }
[data-theme="dark"] .status-badge.inactive { background: rgba(220,38,38,.15); color: #FCA5A5; }

/* =====================================================================
   MINI CALENDAR
   ===================================================================== */
.mini-calendar { width: 100%; user-select: none; }
.mini-calendar .cal-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.mini-calendar .cal-nav-btn {
  background: none; border: 1px solid var(--color-border); border-radius: 6px;
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--color-muted); font-size: .8rem; transition: all .15s;
}
.mini-calendar .cal-nav-btn:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.mini-calendar .cal-month-label { font-weight: 700; font-size: .875rem; color: var(--color-text); text-transform: capitalize; }
.mini-calendar .cal-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 2px; text-align: center; }
.mini-calendar .cal-day-name { font-size: .62rem; font-weight: 700; text-transform: uppercase; color: var(--color-muted); padding: 4px 0; letter-spacing: .04em; }
.mini-calendar .cal-day { font-size: .8rem; color: var(--color-text); padding: 5px 2px; border-radius: 6px; cursor: default; transition: background .12s; }
.mini-calendar .cal-day.other-month { color: var(--color-border); }
.mini-calendar .cal-day.today { background: var(--color-primary); color: #fff; font-weight: 700; border-radius: 50%; }
.mini-calendar .cal-day:hover:not(.today):not(.other-month) { background: var(--bg-table-hover); }

/* =====================================================================
   CLOCK WIDGET
   ===================================================================== */
.clock-widget { text-align: center; padding: 8px 0 4px; }
.clock-widget .cw-time {
  font-size: 2.2rem; font-weight: 800; letter-spacing: .02em;
  font-variant-numeric: tabular-nums; color: var(--color-primary); line-height: 1;
}
.clock-widget .cw-date { font-size: .8rem; color: var(--color-muted); margin-top: 4px; text-transform: capitalize; }
.clock-widget .cw-seconds { font-size: 1rem; font-weight: 400; color: var(--color-muted); vertical-align: super; }

/* =====================================================================
   ALERTS
   ===================================================================== */
.alert { border-radius: 10px; font-size: .875rem; }
[data-theme="dark"] .alert-warning { background: rgba(217,119,6,.15); border-color: rgba(217,119,6,.3); color: #FCD34D; }
[data-theme="dark"] .alert-info    { background: rgba(77,68,181,.15); border-color: rgba(77,68,181,.3); color: #A5B4FC; }
[data-theme="dark"] .alert-success { background: rgba(22,163,74,.15); border-color: rgba(22,163,74,.3); color: #86EFAC; }
[data-theme="dark"] .alert-danger  { background: rgba(220,38,38,.15); border-color: rgba(220,38,38,.3); color: #FCA5A5; }

/* =====================================================================
   MISC UTILITIES
   ===================================================================== */
[data-theme="dark"] .badge.bg-light { background: var(--color-border) !important; color: var(--color-text) !important; }
[data-theme="dark"] .bg-light { background: var(--bg-table-head) !important; }
[data-theme="dark"] .text-dark { color: var(--color-text) !important; }
[data-theme="dark"] .text-muted { color: var(--color-muted) !important; }
[data-theme="dark"] .border { border-color: var(--color-border) !important; }
[data-theme="dark"] .progress { background: var(--color-border); }
[data-theme="dark"] .modal-content { background: var(--bg-card); color: var(--color-text); border-color: var(--color-border); }

/* Dark mode modal header/footer */
[data-theme="dark"] .modal-header, [data-theme="dark"] .modal-footer { border-color: var(--color-border); }

/* =====================================================================
   LOADING UX v2 — Progress bar, Toasts, Overlay, Skeleton
   ===================================================================== */

/* 1. Navigation progress bar */
#sgn-bar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 9999;
  background: linear-gradient(90deg, var(--color-primary), var(--ak-purple-light));
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 10px rgba(77,68,181,.5);
  transition: width .25s ease, opacity .3s ease;
  pointer-events: none;
}
#sgn-bar.done { width: 100% !important; opacity: 0; transition: width .15s ease, opacity .5s .15s ease; }

/* 2. Toast notifications */
#sgn-toast-container {
  position: fixed;
  top: 76px; right: 20px;
  z-index: 8500;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
  max-width: 360px;
  width: calc(100% - 40px);
}
.sgn-toast {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 12px 14px;
  box-shadow: 0 8px 28px rgba(0,0,0,.13), 0 2px 8px rgba(0,0,0,.06);
  display: flex; align-items: flex-start; gap: 10px;
  pointer-events: all;
  animation: toastIn .28s cubic-bezier(.34,1.56,.64,1) both;
  transition: opacity .25s ease, transform .25s ease;
}
.sgn-toast.toast-out { opacity: 0; transform: translateX(28px); }
@keyframes toastIn { from { opacity:0; transform:translateX(36px); } to { opacity:1; transform:translateX(0); } }

.sgn-toast-icon {
  flex-shrink: 0; width: 30px; height: 30px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; margin-top: 1px;
}
.sgn-toast-icon.success { background:#dcfce7; color:#16a34a; }
.sgn-toast-icon.error   { background:#fee2e2; color:#dc2626; }
.sgn-toast-icon.warning { background:#fef3c7; color:#d97706; }
.sgn-toast-icon.info    { background:var(--color-primary-soft); color:var(--color-primary); }

.sgn-toast-body { flex:1; min-width:0; }
.sgn-toast-msg  { font-size:.845rem; font-weight:500; color:var(--color-text); line-height:1.45; }

.sgn-toast-close {
  flex-shrink:0; background:none; border:none; padding:2px 0 0;
  color:var(--color-muted); cursor:pointer; font-size:.8rem;
  opacity:.55; transition:opacity .15s;
}
.sgn-toast-close:hover { opacity:1; }

.sgn-toast-progress { height:2px; border-radius:1px; margin-top:8px; background:var(--color-border); overflow:hidden; }
.sgn-toast-progress-fill { height:100%; border-radius:1px; transition:width linear; }
.sgn-toast .sgn-toast-icon.success ~ .sgn-toast-body .sgn-toast-progress-fill,
.toast-s .sgn-toast-progress-fill { background:#16a34a; }
.sgn-toast .sgn-toast-icon.error   ~ .sgn-toast-body .sgn-toast-progress-fill { background:#dc2626; }
.sgn-toast .sgn-toast-icon.warning ~ .sgn-toast-body .sgn-toast-progress-fill { background:#d97706; }
.sgn-toast .sgn-toast-icon.info    ~ .sgn-toast-body .sgn-toast-progress-fill { background:var(--color-primary); }

/* 3. Loading overlay */
#sgn-overlay {
  position: fixed; inset: 0;
  background: rgba(10,11,30,.62);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 8000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
#sgn-overlay.active {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

.sgn-overlay-card {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 36px 38px;
  width: 100%; max-width: 370px;
  text-align: center;
  box-shadow: 0 24px 64px rgba(0,0,0,.25);
  border: 1px solid var(--color-border);
  margin: 20px;
}
.sgn-overlay-spinner {
  width: 54px; height: 54px;
  border-radius: 50%;
  border: 4px solid var(--color-primary-soft);
  border-top-color: var(--color-primary);
  animation: overlay-spin .8s linear infinite;
  margin: 0 auto 22px;
}
@keyframes overlay-spin { to { transform: rotate(360deg); } }

.sgn-overlay-title { font-weight: 700; font-size: 1.05rem; color: var(--color-dark); margin-bottom: 6px; }
.sgn-overlay-desc  { font-size: .83rem; color: var(--color-muted); margin-bottom: 20px; line-height: 1.5; }

.sgn-overlay-bar-wrap {
  background: var(--color-border);
  border-radius: 6px; height: 6px; overflow: hidden; margin-bottom: 8px;
}
.sgn-overlay-bar-fill {
  height: 100%; border-radius: 6px;
  background: linear-gradient(90deg, var(--color-primary), var(--ak-purple-light));
  width: 8%;
  animation: indeterminate 2.2s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes indeterminate {
  0%   { width:8%;  margin-left:0; }
  50%  { width:40%; margin-left:32%; }
  100% { width:8%;  margin-left:95%; }
}
.sgn-overlay-note { font-size: .73rem; color: var(--color-muted); margin-top: 4px; }

/* 4. Skeleton shimmer */
.skeleton {
  background: var(--bg-table-head);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}
.skeleton::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg,
    transparent 0%, rgba(255,255,255,.45) 40%,
    rgba(255,255,255,.75) 50%, rgba(255,255,255,.45) 60%, transparent 100%);
  animation: shimmer 1.7s infinite;
}
[data-theme="dark"] .skeleton::after {
  background: linear-gradient(90deg,
    transparent 0%, rgba(255,255,255,.05) 40%,
    rgba(255,255,255,.11) 50%, rgba(255,255,255,.05) 60%, transparent 100%);
}
@keyframes shimmer { from { transform:translateX(-100%); } to { transform:translateX(100%); } }
.skeleton-text   { height:.85rem; margin-bottom:.5rem; }
.skeleton-title  { height:1.2rem; width:55%; margin-bottom:.75rem; }
.skeleton-circle { border-radius:50%; }
.skeleton-row    { height:44px; margin-bottom:4px; border-radius:4px; }

/* 5. Page entrance */
.page-content { animation: pageEnter .2s ease-out both; }
@keyframes pageEnter { from { opacity:.65; transform:translateY(5px); } to { opacity:1; transform:translateY(0); } }

/* 6. Button spinner */
.btn-loading { position:relative; pointer-events:none; opacity:.82; }
.btn-loading .btn-spinner {
  display:inline-block; width:.9em; height:.9em;
  border:2px solid currentColor; border-top-color:transparent;
  border-radius:50%; animation:btn-spin .65s linear infinite;
  margin-right:.45em; vertical-align:-.1em; flex-shrink:0;
}
@keyframes btn-spin { to { transform:rotate(360deg); } }

/* 7. Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .skeleton::after, .sgn-overlay-bar-fill, .sgn-overlay-spinner,
  .btn-loading .btn-spinner, #sgn-bar, .sgn-toast, .page-content {
    animation: none !important; transition: none !important;
  }
}

/* =====================================================================
   BULLETIN (impression)
   ===================================================================== */
.bulletin-container {
  max-width: 900px; margin: 0 auto; background: white;
  border: 2px solid #000; font-size: .78rem; font-family: Arial, sans-serif;
}
.bulletin-header { text-align: center; border-bottom: 1px solid #000; padding: 6px; }
.bulletin-table { width: 100%; border-collapse: collapse; }
.bulletin-table th, .bulletin-table td { border: 1px solid #000; padding: 3px 5px; text-align: center; font-size: .72rem; }
.bulletin-table .branche-cell { text-align: left; font-weight: 500; }
.bulletin-table .maxima-row td { background: #E5E7EB; font-weight: 700; }

/* =====================================================================
   LOGIN PAGE
   ===================================================================== */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--ak-purple-xdark) 0%, var(--ak-purple) 60%, var(--ak-purple-light) 100%);
  display: flex; align-items: center; justify-content: center;
}
.login-card {
  background: white; border-radius: 20px; padding: 44px 40px;
  width: 100%; max-width: 420px; box-shadow: 0 24px 64px rgba(0,0,0,.25);
}
.login-logo {
  width: 64px; height: 64px;
  background: var(--color-primary); border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: white; margin: 0 auto 22px;
}

/* =====================================================================
   PRINT
   ===================================================================== */
@media print {
  .sidebar, .topbar, .page-header .btn, .no-print { display: none !important; }
  .main-content { margin-left: 0 !important; }
  .bulletin-container { border: 2px solid #000; }
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 991px) {
  .sidebar {
    transform: translateX(-100%);
    width: var(--sidebar-width) !important;
    box-shadow: var(--shadow-lg);
  }
  .sidebar.mobile-open { transform: translateX(0); }
  .main-content { margin-left: 0 !important; }
  .page-content { padding: 20px 16px 60px; }
  .topbar { padding: 0 16px; }
  .topbar-search { display: none; }
  .topbar-clock { display: none !important; }
  .tu-name, .tu-role { display: none; }
  .topbar-user-btn { padding: 4px; border-radius: 50%; }
}

@media (max-width: 575px) {
  .stat-card { padding: 14px; gap: 12px; }
  .stat-icon { width: 44px; height: 44px; font-size: 1.15rem; }
  .stat-value { font-size: 1.4rem; }
  .page-title { font-size: 1.05rem; }
  .card-body { padding: 14px; }
}

/* ── Large monitors: centre le contenu dans la zone disponible ── */
.content-wrap {
  width: 100%;
}

@media (min-width: 1600px) {
  .content-wrap {
    max-width: 1560px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ── Fix flex overflow sur main-content ── */
.main-content { min-width: 0; }

/* ── Amélioration stat-cards à la transition md→xl ── */
/* Force 3-par-ligne entre lg et xl (le breakpoint lg doit être déclaré
   dans le template via col-lg-4, ceci est le fallback CSS si besoin) */

/* ── Horloge dans une colonne étroite (< 300px) ── */
@media (max-width: 320px) {
  .clock-widget .cw-time { font-size: 1.6rem; }
}

/* =====================================================================
   PROFILE PAGE
   ===================================================================== */
.profile-cover {
  height: 160px;
  background: linear-gradient(135deg, var(--ak-purple) 0%, var(--ak-purple-light) 100%);
  border-radius: var(--radius-card) var(--radius-card) 0 0;
  position: relative;
}
.profile-body {
  padding: 0 28px 28px;
}
.profile-avatar-section {
  display: flex;
  align-items: flex-end;
  gap: 20px;
  margin-top: -55px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.profile-info-badge {
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
  border: 1px solid rgba(77,68,181,.2);
}

/* =====================================================================
   AUTOSAVE
   ===================================================================== */
#autosave-bar .alert { font-size: .82rem; }

/* =====================================================================
   NOTIFICATIONS
   ===================================================================== */

/* Badge cloche dans la navbar */
.notif-badge {
  position: absolute;
  top: 2px;
  right: 1px;
  background: #EF4444;
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  border-radius: 10px;
  padding: 1px 4px;
  min-width: 16px;
  text-align: center;
  pointer-events: none;
  line-height: 1.4;
  border: 1.5px solid var(--color-bg, #fff);
}

/* Icône ronde colorée */
.notif-icon-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}

/* Item dans le drawer — surlignage non lu */
.notif-drawer-unread {
  background: var(--color-primary-soft, rgba(77,68,181,.06));
  border-left: 3px solid var(--color-primary, #4D44B5);
}
.notif-drawer-item {
  transition: background .15s;
}
.notif-drawer-item:hover {
  background: var(--color-bg-hover, rgba(0,0,0,.04));
}

/* Item dans la page liste — surlignage non lu */
.notif-row-unread {
  background: var(--color-primary-soft, rgba(77,68,181,.05));
  border-left: 3px solid var(--color-primary, #4D44B5);
}
.notif-row {
  transition: background .15s;
}

/* Soft backgrounds Bootstrap complémentaires */
.bg-info-soft     { background: rgba(13,202,240,.12) !important; }
.bg-success-soft  { background: rgba(25,135,84,.12) !important; }
.bg-warning-soft  { background: rgba(255,193,7,.14) !important; }
.bg-primary-soft  { background: rgba(77,68,181,.12) !important; }
.bg-danger-soft   { background: rgba(220,53,69,.12) !important; }
.bg-secondary-soft{ background: rgba(108,117,125,.12) !important; }

/* =====================================================================
   SUPER ADMIN COMPONENTS
   ===================================================================== */

/* KPI Cards */
.kpi-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  padding: 22px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s, background .25s;
  height: 100%;
}
.kpi-card:hover { box-shadow: 0 8px 24px rgba(77,68,181,.12); transform: translateY(-2px); }
.kpi-label {
  font-size: .72rem; font-weight: 700; color: var(--color-muted);
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px;
}
.kpi-val {
  font-size: 2.1rem; font-weight: 800; color: var(--color-dark);
  line-height: 1.1; font-variant-numeric: tabular-nums;
}
.kpi-meta { font-size: .72rem; color: var(--color-muted); margin-top: 8px; }
.kpi-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  background: var(--color-primary-soft); color: var(--color-primary);
  flex-shrink: 0;
}
[data-theme="dark"] .kpi-icon { background: rgba(77,68,181,.18); }

/* Super admin primary button */
.btn-sa-primary {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  padding: .5rem 1.25rem;
  font-size: .875rem;
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all .18s;
  text-decoration: none;
  cursor: pointer;
}
.btn-sa-primary:hover {
  background: var(--color-primary-hover); color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(77,68,181,.28);
}

/* SA Panel */
.sa-panel {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  height: 100%;
  transition: background .25s, border-color .25s;
}
.sa-panel-title {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.sa-panel-title h2 {
  font-size: .9rem; font-weight: 700; color: var(--color-text);
  margin: 0; display: flex; align-items: center; gap: 6px;
}
.sa-panel-title p {
  font-size: .72rem; color: var(--color-muted); margin: 4px 0 0;
}
.sa-panel > .table-responsive { padding: 0; }
.sa-panel > *:not(.sa-panel-title):not(.table-responsive) { padding-left: 20px; padding-right: 20px; }

/* SA Table */
.sa-table { margin: 0; }
.sa-table thead th {
  background: var(--bg-table-head);
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--color-muted);
  padding: 12px 16px; border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}
.sa-table tbody td {
  padding: 12px 16px; vertical-align: middle;
  color: var(--color-text); border-color: var(--color-border);
}
.sa-table tbody tr { transition: background .12s; }
.sa-table tbody tr:hover { background: var(--bg-table-hover); }
[data-theme="dark"] .sa-table { --bs-table-bg: transparent; }

/* School name/meta in table */
.sa-school-name { font-weight: 600; font-size: .865rem; color: var(--color-text); }
.sa-school-meta { font-size: .72rem; color: var(--color-muted); margin-top: 2px; }

/* Status badges */
.sa-status {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 50px;
  font-size: .72rem; font-weight: 600;
}
.badge-statut-active, .badge-statut-actif { background: #DCFCE7; color: #16A34A; }
.badge-statut-suspended, .badge-statut-suspendu, .badge-statut-suspendue { background: #FEF3C7; color: #D97706; }
.badge-statut-onboarding { background: var(--color-primary-soft); color: var(--color-primary); }
.badge-statut-inactive, .badge-statut-inactif { background: #FEE2E2; color: #DC2626; }
[data-theme="dark"] .badge-statut-active, [data-theme="dark"] .badge-statut-actif { background: rgba(22,163,74,.18); color: #4ADE80; }
[data-theme="dark"] .badge-statut-suspended, [data-theme="dark"] .badge-statut-suspendu,
[data-theme="dark"] .badge-statut-suspendue { background: rgba(217,119,6,.18); color: #FCD34D; }
[data-theme="dark"] .badge-statut-onboarding { background: rgba(77,68,181,.2); color: #818CF8; }
[data-theme="dark"] .badge-statut-inactive, [data-theme="dark"] .badge-statut-inactif { background: rgba(220,38,38,.18); color: #FCA5A5; }

/* Progress bar (réseau santé) */
.sa-progress { height: 8px; background: var(--color-border); border-radius: 99px; overflow: hidden; }
.sa-progress div { height: 100%; border-radius: 99px; background: var(--color-primary); transition: width .6s ease; }

/* SA Action links */
.sa-action {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  text-decoration: none;
  transition: background .12s;
  font-size: .875rem; font-weight: 500;
}
.sa-action:last-child { border-bottom: none; }
.sa-action:hover { background: var(--bg-table-hover); color: var(--color-primary); }
.sa-action-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--color-primary-soft); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0; transition: background .15s, color .15s;
}
.sa-action:hover .sa-action-icon { background: var(--color-primary); color: #fff; }

/* SA Announcements */
.sa-announcement { padding: 14px 20px; border-bottom: 1px solid var(--color-border); }
.sa-announcement:last-child { border-bottom: none; }
.sa-announcement h3 { font-size: .845rem; font-weight: 600; color: var(--color-text); margin: 0 0 4px; }
.sa-announcement p { font-size: .78rem; color: var(--color-muted); margin: 0 0 4px; line-height: 1.45; }
.sa-announcement small { font-size: .68rem; color: var(--color-muted); display: flex; align-items: center; gap: 4px; }

/* SA platform badge in sidebar */
.sa-platform-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 999px;
  background: rgba(255,255,255,.14); color: rgba(255,255,255,.9);
  font-size: .58rem; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase;
}

/* =====================================================================
   LOGIN PAGE v2 — split panel unifié
   ===================================================================== */
.login-split {
  display: flex; min-height: 100vh; width: 100%;
}

/* Panneau gauche branding */
.login-brand {
  flex: 0 0 44%;
  background: linear-gradient(145deg, #2E2870 0%, #4D44B5 55%, #6860CC 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 52px 44px;
  position: relative; overflow: hidden;
}
/* Cercles décoratifs */
.login-brand::before {
  content: '';
  position: absolute;
  width: 380px; height: 380px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.08);
  top: -120px; right: -120px;
  box-shadow: 0 0 0 60px rgba(255,255,255,.04), 0 0 0 120px rgba(255,255,255,.025);
}
.login-brand::after {
  content: '';
  position: absolute;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  bottom: -60px; left: -60px;
}
.login-brand-inner {
  position: relative; z-index: 1; color: #fff; max-width: 360px; width: 100%;
}
.login-brand-logo {
  width: 68px; height: 68px; border-radius: 20px;
  background: rgba(255,255,255,.18); backdrop-filter: blur(8px);
  display: grid; place-items: center; font-size: 1.9rem; color: #fff;
  margin-bottom: 28px;
  border: 1px solid rgba(255,255,255,.25);
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0,0,0,.2);
}
.login-brand-logo img { width: 56px; height: 56px; object-fit: contain; border-radius: 14px; }
.login-brand-kicker {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 12px; border-radius: 999px;
  background: rgba(255,255,255,.12); color: rgba(255,255,255,.9);
  font-size: .62rem; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; margin-bottom: 16px;
}
.login-brand-title {
  font-size: 1.8rem; font-weight: 800; color: #fff; line-height: 1.2;
  margin-bottom: 8px; letter-spacing: -.04em;
}
.login-brand-sub {
  font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 36px; line-height: 1.55;
}
.login-brand-feats {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 13px;
}
.login-brand-feats li {
  display: flex; align-items: center; gap: 10px;
  font-size: .83rem; color: rgba(255,255,255,.82);
}
.login-brand-feats li i { color: #86efac; font-size: .95rem; flex-shrink: 0; }
.login-brand-footer {
  margin-top: 36px; font-size: .7rem; color: rgba(255,255,255,.38);
}
.login-brand-footer strong { color: rgba(255,255,255,.6); }

/* Panneau droit formulaire */
.login-form-side {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 40px 24px;
  background: var(--bg-page);
}
.login-form-card {
  width: 100%; max-width: 420px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 40px 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,.08);
}
.login-form-icon {
  width: 60px; height: 60px; border-radius: 18px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: grid; place-items: center;
  font-size: 1.6rem; margin: 0 auto 22px;
  overflow: hidden;
}
.login-form-icon img { width: 52px; height: 52px; object-fit: contain; border-radius: 12px; }
.login-form-card .form-control {
  background: var(--bg-table-head);
  min-height: 46px;
}
.login-form-card .form-control:focus {
  background: var(--bg-input);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(77,68,181,.12);
}

@media (max-width: 768px) {
  .login-split { flex-direction: column; }
  .login-brand { flex: 0 0 auto; padding: 28px 24px; }
  .login-brand-feats { display: none; }
  .login-brand::before, .login-brand::after { display: none; }
  .login-form-side { padding: 24px 16px; }
  .login-form-card { padding: 28px 22px; }
}

/* =====================================================================
   ONBOARDING WIZARD v2 — design unifié
   ===================================================================== */
.ob-shell {
  display: grid;
  grid-template-columns: 300px 1fr;
  min-height: 100vh;
}
.ob-aside {
  position: relative; overflow: hidden;
  padding: 36px 28px;
  background: linear-gradient(155deg, #2E2870 0%, #4D44B5 60%, #6860CC 100%);
  color: #fff;
}
.ob-aside::before {
  content: '';
  position: absolute;
  width: 320px; height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.08);
  bottom: -80px; right: -100px;
  box-shadow: 0 0 0 50px rgba(255,255,255,.03);
}
.ob-brand {
  display: flex; align-items: center; gap: 11px;
  position: relative; z-index: 1;
}
.ob-mark {
  width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: 13px;
  background: rgba(255,255,255,.2);
  border: 1px solid rgba(255,255,255,.25);
  font-size: 1.3rem; color: #fff;
}
.ob-brand-name { font-weight: 800; letter-spacing: -.03em; font-size: .95rem; }
.ob-brand-sub { color: rgba(255,255,255,.55); font-size: .68rem; }
.ob-aside-copy {
  position: relative; z-index: 1; margin-top: 72px;
}
.ob-aside-copy h1 {
  font-size: 1.85rem; line-height: 1.15; font-weight: 800;
  letter-spacing: -.05em; margin-bottom: 14px;
}
.ob-aside-copy p {
  color: rgba(255,255,255,.65); font-size: .82rem; line-height: 1.7; margin: 0;
}
.ob-benefit {
  position: relative; z-index: 1;
  display: flex; gap: 10px; align-items: flex-start;
  margin-top: 24px; color: rgba(255,255,255,.75); font-size: .75rem;
}
.ob-benefit i { color: #86efac; font-size: .95rem; flex-shrink: 0; margin-top: 1px; }

/* Onboarding main area */
.ob-main { padding: 32px 6vw 60px; background: var(--bg-page); }
.ob-top {
  display: flex; justify-content: space-between; align-items: center;
  gap: 20px; margin-bottom: 28px;
}
.ob-help { color: var(--color-muted); font-size: .72rem; display: flex; align-items: center; gap: 5px; }
.ob-help i { color: var(--color-primary); }

.ob-progress-label {
  display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px;
}
.ob-progress-label strong { font-size: .82rem; color: var(--color-text); }
.ob-progress-label span { color: var(--color-muted); font-size: .7rem; }
.ob-progress {
  height: 6px; background: var(--color-border); border-radius: 99px; overflow: hidden; margin-bottom: 24px;
}
.ob-progress div {
  height: 100%; border-radius: 99px;
  background: linear-gradient(90deg, var(--color-primary), var(--ak-purple-light));
  transition: width .5s ease;
}

/* Steps indicator */
.ob-steps { display: flex; gap: 0; margin-bottom: 28px; }
.ob-step {
  position: relative; display: flex; align-items: center; gap: 9px;
  flex: 1; color: var(--color-muted); font-size: .68rem; font-weight: 700;
}
.ob-step:not(:last-child)::after {
  content: ""; height: 1px; flex: 1; margin: 0 10px;
  background: var(--color-border);
}
.ob-step.done { color: var(--color-success); }
.ob-step.active { color: var(--color-primary); }
.ob-step-dot {
  width: 28px; height: 28px; display: grid; place-items: center;
  flex: 0 0 auto; border: 2px solid var(--color-border);
  border-radius: 9px; background: var(--bg-card);
  font-size: .68rem; color: var(--color-muted);
  transition: all .2s;
}
.ob-step.done .ob-step-dot { border-color: var(--color-success); background: #dcfce7; color: var(--color-success); }
.ob-step.active .ob-step-dot { border-color: var(--color-primary); background: var(--color-primary-soft); color: var(--color-primary); }

.ob-content { max-width: 800px; margin: 0 auto; }

/* Onboarding Card */
.ob-card {
  padding: 30px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  transition: background .25s, border-color .25s;
}
.ob-card-head {
  display: flex; gap: 16px; align-items: flex-start; margin-bottom: 26px;
}
.ob-card-icon {
  width: 50px; height: 50px; display: grid; place-items: center;
  border-radius: 14px; background: var(--color-primary-soft);
  color: var(--color-primary); font-size: 1.3rem; flex-shrink: 0;
}
.ob-card h2 {
  margin: 0; font-size: 1.15rem; font-weight: 800; letter-spacing: -.03em;
  color: var(--color-dark);
}
.ob-card-head p { margin: 5px 0 0; color: var(--color-muted); font-size: .76rem; }

.ob-section {
  padding: 18px; border: 1px solid var(--color-border);
  border-radius: 12px; background: var(--bg-table-head);
  margin-bottom: 16px; transition: background .25s, border-color .25s;
}
.ob-section-title {
  margin-bottom: 14px; color: var(--color-muted);
  font-size: .65rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
}
.ob-form label { margin-bottom: 6px; color: var(--color-text); font-size: .8rem; font-weight: 600; }
.ob-form .form-control, .ob-form .form-select {
  min-height: 44px; background: var(--bg-input);
  border-color: var(--color-border); border-radius: 9px;
}
.ob-form .form-control:focus, .ob-form .form-select:focus {
  border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(77,68,181,.1);
  background: var(--bg-input);
}
.ob-form .form-text { color: var(--color-muted); font-size: .7rem; }

.ob-actions {
  display: flex; justify-content: space-between; gap: 12px;
  margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--color-border);
}
.btn-ob {
  padding: .65rem 1.4rem; border: 0; border-radius: 10px;
  background: var(--color-primary); color: #fff;
  font-size: .875rem; font-weight: 700;
  box-shadow: 0 6px 16px rgba(77,68,181,.2);
  cursor: pointer; transition: all .18s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn-ob:hover { background: var(--color-primary-hover); color: #fff; transform: translateY(-1px); }

.ob-alert { border: 0; border-radius: 12px; font-size: .82rem; }

.ob-terms {
  max-height: 320px; overflow: auto; padding: 20px;
  border: 1px solid var(--color-border); border-radius: 12px;
  background: var(--bg-table-head); color: var(--color-text);
  font-size: .8rem; line-height: 1.75;
}
.ob-terms h3 { color: var(--color-dark); font-size: .9rem; font-weight: 700; }
.ob-terms p { margin-bottom: 12px; }

.ob-check {
  padding: 14px 16px; border: 1px solid var(--color-border);
  border-radius: 11px; background: var(--bg-card); font-size: .82rem;
  transition: border-color .15s;
}
.ob-check:hover { border-color: var(--color-primary); }

.ob-summary { overflow: hidden; border: 1px solid var(--color-border); border-radius: 12px; }
.ob-summary-row {
  display: flex; justify-content: space-between; gap: 20px;
  padding: 13px 18px; border-bottom: 1px solid var(--color-border);
  font-size: .8rem;
}
.ob-summary-row:last-child { border: 0; }
.ob-summary-row span { color: var(--color-muted); }
.ob-summary-row strong { text-align: right; color: var(--color-text); }

.ob-save-note {
  display: flex; align-items: center; gap: 8px;
  margin-top: 18px; color: var(--color-muted); font-size: .68rem;
}
.ob-save-note i { color: var(--color-success); }

.ob-identity {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 22px; padding: 12px 14px;
  border-radius: 12px; background: var(--color-primary-soft);
  border: 1px solid rgba(77,68,181,.12);
}
.ob-identity-icon {
  width: 34px; height: 34px; display: grid; place-items: center;
  border-radius: 10px; background: var(--color-primary); color: #fff; font-size: .95rem;
}
.ob-identity div { font-size: .8rem; font-weight: 700; color: var(--color-text); }
.ob-identity small { display: block; color: var(--color-muted); font-weight: 400; font-size: .7rem; }

@media (max-width: 850px) {
  .ob-shell { display: block; }
  .ob-aside { padding: 24px 20px; }
  .ob-aside-copy { margin-top: 28px; }
  .ob-aside-copy h1 { font-size: 1.45rem; }
  .ob-benefit { display: none; }
  .ob-main { padding: 22px 16px 48px; }
  .ob-steps { overflow-x: auto; }
  .ob-step { min-width: 110px; }
  .ob-step span { display: none; }
  .ob-card { padding: 22px 18px; }
}