/* ==========================================================================
   GEICG - SIDEBAR STYLES (extrait de public/inc/sidbar.php)
   Chargé en dernier dans header.php pour conserver l'ordre de cascade d'origine.
   ========================================================================== */

/* --- BASE SIDEBAR STYLES --- */
.sidebar {
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.sidebar-accordion-toggle {
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  margin: 4px 0;
  border-radius: 8px;
  font-weight: 700;
  color: #475569;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.2s ease;
}
.sidebar-accordion-toggle:hover {
  background: rgba(30, 58, 95, 0.05);
  color: var(--primary-color);
}
.sidebar-accordion-toggle .chevron-icon {
  width: 14px;
  height: 14px;
  transition: transform 0.25s ease;
}
.sidebar-accordion-toggle[aria-expanded="true"] .chevron-icon {
  transform: rotate(180deg);
}
.sidebar-accordion-toggle[aria-expanded="true"] {
  color: var(--primary-color);
}
.sidebar-nav .nav-section-items {
  padding-left: 6px;
  display: none;
}
.sidebar-nav .nav-section-items.show {
  display: block;
}
.sidebar-nav .nav-item.sub {
  font-size: 13px;
  padding: 8px 12px 8px 16px;
  border-left: 2px solid transparent;
  margin: 2px 0;
  transition: all 0.2s ease;
}
.sidebar-nav .nav-item.sub.active,
.sidebar-nav .nav-item.sub:hover {
  border-left-color: var(--primary-color);
  background: rgba(30, 58, 95, 0.06);
  color: var(--primary-color);
  font-weight: 700;
}

.sidebar-academic-badge .mini-badge {
  display: none;
}

/* --- COMPACT MINI SIDEBAR (COLLAPSED STATE) --- */
.sidebar.collapsed {
  width: 76px !important;
  min-width: 76px !important;
  max-width: 76px !important;
  overflow-x: hidden;
}
.sidebar.collapsed .sidebar-header {
  padding: 12px 6px !important;
  justify-content: center !important;
  min-height: 64px !important;
}
.sidebar.collapsed .logo {
  display: none !important;
}
.sidebar.collapsed .sidebar-toggle {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 38px !important;
  height: 38px !important;
  border-radius: 8px !important;
  background: #EFF6FF !important;
  color: var(--primary-color) !important;
  border: 1.5px solid #BFDBFE !important;
  margin: 0 auto !important;
  cursor: pointer !important;
}
.sidebar.collapsed .sidebar-toggle:hover {
  background: #DBEAFE !important;
}

.sidebar.collapsed .sidebar-academic-badge {
  padding: 6px 4px !important;
  margin: 6px 6px !important;
}
.sidebar.collapsed .sidebar-academic-badge .full-badge {
  display: none !important;
}
.sidebar.collapsed .sidebar-academic-badge .mini-badge {
  display: block !important;
  font-size: 11px !important;
  font-weight: 800 !important;
  color: var(--primary-color) !important;
}

.sidebar.collapsed .sidebar-accordion-toggle {
  display: none !important;
}
.sidebar.collapsed .nav-section-items {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  padding: 0 !important;
}
.sidebar.collapsed .nav-section {
  padding: 6px 0 !important;
  margin: 4px 0 !important;
  border-top: 1px solid #E2E8F0 !important;
  width: 100% !important;
}
.sidebar.collapsed .nav-item {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 44px !important;
  height: 42px !important;
  margin: 3px auto !important;
  padding: 0 !important;
  border-radius: 8px !important;
  position: relative !important;
  border-left: none !important;
}
.sidebar.collapsed .nav-item span {
  display: none !important;
}
.sidebar.collapsed .nav-item i {
  margin-right: 0 !important;
}

/* Tooltip flottant au survol en mode réduit */
.sidebar.collapsed .nav-item:hover::after {
  content: attr(data-title);
  position: fixed;
  left: 86px;
  background: #0F172A;
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.3);
  z-index: 99999;
  pointer-events: none;
  line-height: 1.4;
}

.main-content.expanded {
  margin-left: 76px !important;
  width: calc(100% - 76px) !important;
  max-width: calc(100vw - 76px) !important;
}
.footer.expanded {
  margin-left: 76px !important;
  width: calc(100% - 76px) !important;
}