/* ====================================================
   ADMIN.CSS — Styles pour le module Administration
   Fusion AI Academy — Dashboard Génération IA & IoT
   ==================================================== */

/* ============ ADMIN TOOLBAR ============ */
.admin-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.admin-search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  flex: 1;
  min-width: 220px;
  max-width: 380px;
  transition: var(--transition);
}
.admin-search-wrap:focus-within {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}
.admin-search-wrap i { color: var(--text-muted); font-size: 13px; }
.admin-search {
  background: none; border: none; outline: none;
  color: var(--text-primary); font-size: 13px; font-family: var(--font);
  width: 100%;
}
.admin-search::placeholder { color: var(--text-muted); }

.admin-filters { display: flex; gap: 8px; flex-wrap: wrap; }

.admin-filter-select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 12px; font-family: var(--font);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  outline: none; cursor: pointer;
  transition: var(--transition);
}
.admin-filter-select:hover,
.admin-filter-select:focus { border-color: var(--accent-blue); }

/* ============ ADMIN STATS BAR ============ */
.admin-stats-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.asb-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 110px;
  transition: var(--transition);
}
.asb-item:hover { border-color: var(--border); }
.asb-val {
  font-size: 22px; font-weight: 800; color: var(--text-primary);
  line-height: 1;
}
.asb-lbl { font-size: 11px; color: var(--text-muted); font-weight: 500; }

.asb-item.green .asb-val { color: var(--accent-green); }
.asb-item.red   .asb-val { color: var(--accent-red); }
.asb-item.orange .asb-val { color: var(--accent-orange); }
.asb-item.yellow .asb-val { color: #eab308; }
.asb-item.blue  .asb-val { color: var(--accent-blue); }

/* ============ BOUTONS ============ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 7px;
  background: linear-gradient(135deg, var(--accent-blue), #2563eb);
  color: #fff; border: none;
  font-size: 13px; font-weight: 600; font-family: var(--font);
  padding: 8px 18px; border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(59,130,246,0.35); }

.btn-primary.btn-sm { padding: 5px 12px; font-size: 11px; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--bg-dark); color: var(--text-secondary);
  border: 1px solid var(--border);
  font-size: 13px; font-weight: 500; font-family: var(--font);
  padding: 8px 18px; border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
}
.btn-secondary:hover { border-color: var(--accent-blue); color: var(--accent-blue); }

.btn-danger {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--accent-red); color: #fff; border: none;
  font-size: 13px; font-weight: 600; font-family: var(--font);
  padding: 8px 18px; border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
}
.btn-danger:hover { opacity: 0.88; }

.btn-icon {
  background: none; border: none; cursor: pointer;
  width: 30px; height: 30px; border-radius: 6px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; transition: var(--transition);
}
.btn-icon.edit   { color: var(--accent-blue); }
.btn-icon.deact  { color: var(--accent-orange); }
.btn-icon.del    { color: var(--accent-red); }
.btn-icon.react  { color: var(--accent-green); }
.btn-icon:hover  { background: rgba(255,255,255,0.06); }

/* ============ CHECKBOX ============ */
.admin-check {
  width: 15px; height: 15px; cursor: pointer;
  accent-color: var(--accent-blue);
}

/* ============ TABLE FOOTER ============ */
.table-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0 0;
  flex-wrap: wrap; gap: 8px;
}
.table-count { font-size: 12px; color: var(--text-muted); }

/* ============ PAGINATION ============ */
.pagination { display: flex; gap: 4px; align-items: center; }
.page-btn {
  width: 30px; height: 30px;
  background: var(--bg-dark); border: 1px solid var(--border);
  color: var(--text-secondary); font-size: 12px; font-family: var(--font);
  border-radius: 6px; cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.page-btn:hover    { border-color: var(--accent-blue); color: var(--accent-blue); }
.page-btn.active   { background: var(--accent-blue); border-color: var(--accent-blue); color: #fff; font-weight: 700; }
.page-btn:disabled { opacity: 0.4; cursor: default; }

/* ============ STATUT BADGES ============ */
.badge-statut {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 20px;
}
.badge-statut::before {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%; display: inline-block; flex-shrink: 0;
}
.badge-actif      { background: rgba(16,185,129,0.12); color: var(--accent-green); }
.badge-actif::before { background: var(--accent-green); }
.badge-inactif    { background: rgba(100,116,139,0.15); color: var(--text-muted); }
.badge-inactif::before { background: var(--text-muted); }
.badge-abandon    { background: rgba(239,68,68,0.12); color: var(--accent-red); }
.badge-abandon::before { background: var(--accent-red); }
.badge-suspendu   { background: rgba(245,158,11,0.12); color: var(--accent-orange); }
.badge-suspendu::before { background: var(--accent-orange); }
.badge-risque     { background: rgba(245,158,11,0.12); color: var(--accent-orange); }
.badge-risque::before { background: var(--accent-orange); }
.badge-procedure  { background: rgba(139,92,246,0.12); color: var(--accent-purple); }
.badge-procedure::before { background: var(--accent-purple); }
.badge-confirme   { background: rgba(239,68,68,0.12); color: var(--accent-red); }
.badge-confirme::before { background: var(--accent-red); }
.badge-reintegre  { background: rgba(16,185,129,0.12); color: var(--accent-green); }
.badge-reintegre::before { background: var(--accent-green); }
.badge-encours    { background: rgba(59,130,246,0.12); color: var(--accent-blue); }
.badge-encours::before { background: var(--accent-blue); }
.badge-planifie   { background: rgba(6,182,212,0.12); color: var(--accent-teal); }
.badge-planifie::before { background: var(--accent-teal); }
.badge-termine    { background: rgba(100,116,139,0.15); color: var(--text-muted); }
.badge-termine::before { background: var(--text-muted); }

.badge-justif-ok  { background: rgba(16,185,129,0.12); color: var(--accent-green); font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 20px; }
.badge-justif-non { background: rgba(239,68,68,0.12); color: var(--accent-red); font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 20px; }
.badge-justif-att { background: rgba(245,158,11,0.12); color: var(--accent-orange); font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 20px; }

/* ============ CENTRES CARDS ============ */
.centres-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.centre-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.centre-card:hover { border-color: rgba(59,130,246,0.3); transform: translateY(-2px); box-shadow: var(--shadow); }
.centre-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
}
.centre-card.actif::before  { background: var(--accent-green); }
.centre-card.inactif::before { background: var(--text-muted); }

.cc-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.cc-name  { font-size: 15px; font-weight: 700; color: var(--text-primary); }
.cc-ville { font-size: 11px; color: var(--text-muted); display: flex; align-items: center; gap: 4px; margin-top: 2px; }
.cc-actions { display: flex; gap: 4px; }

.cc-stats { display: flex; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.cc-stat  { display: flex; flex-direction: column; gap: 2px; }
.cc-stat-val { font-size: 18px; font-weight: 800; }
.cc-stat-lbl { font-size: 10px; color: var(--text-muted); text-transform: uppercase; }

.cc-progress { margin-bottom: 12px; }
.cc-progress-header { display: flex; justify-content: space-between; margin-bottom: 6px; font-size: 11px; color: var(--text-muted); }
.cc-bar { height: 7px; background: var(--bg-dark); border-radius: 4px; overflow: hidden; }
.cc-fill { height: 100%; border-radius: 4px; transition: width 1.2s ease; }

.cc-footer { display: flex; align-items: center; justify-content: space-between; }
.cc-resp { font-size: 11px; color: var(--text-secondary); display: flex; align-items: center; gap: 5px; }

/* ============ REFERENTIELS ============ */
.ref-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 900px) { .ref-grid-2 { grid-template-columns: 1fr; } }

/* ============ PROMOTIONS TIMELINE ============ */
.promotions-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.promo-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition);
  position: relative;
}
.promo-card:hover { border-color: rgba(59,130,246,0.25); }
.promo-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  border-radius: var(--radius) 0 0 var(--radius);
}
.promo-encours::before  { background: var(--accent-blue); }
.promo-terminee::before { background: var(--accent-green); }
.promo-planifie::before { background: var(--accent-teal); }
.promo-suspendue::before { background: var(--accent-orange); }

.promo-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.promo-encours  .promo-icon { background: rgba(59,130,246,0.15); color: var(--accent-blue); }
.promo-terminee .promo-icon { background: rgba(16,185,129,0.15); color: var(--accent-green); }
.promo-planifie .promo-icon { background: rgba(6,182,212,0.15);  color: var(--accent-teal); }
.promo-suspendue .promo-icon { background: rgba(245,158,11,0.15); color: var(--accent-orange); }

.promo-body { flex: 1; }
.promo-name { font-size: 16px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.promo-dates { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.promo-kpis { display: flex; gap: 20px; flex-wrap: wrap; }
.promo-kpi  { display: flex; flex-direction: column; gap: 2px; }
.promo-kpi-val { font-size: 16px; font-weight: 700; color: var(--text-primary); }
.promo-kpi-lbl { font-size: 10px; color: var(--text-muted); text-transform: uppercase; }

.promo-actions { display: flex; gap: 8px; flex-direction: column; align-items: flex-end; }

.promo-progress { margin-top: 10px; }
.promo-prog-bar { height: 5px; background: var(--bg-dark); border-radius: 3px; overflow: hidden; margin-top: 4px; }
.promo-prog-fill { height: 100%; border-radius: 3px; }
.promo-prog-label { font-size: 10px; color: var(--text-muted); display: flex; justify-content: space-between; margin-top: 2px; }

/* ============ MODALS ============ */
.modal-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(6px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}
.modal-overlay.open {
  display: flex;
  animation: modalFadeIn 0.2s ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  animation: modalSlideIn 0.25s ease;
  display: flex;
  flex-direction: column;
}
.modal-box.modal-sm { max-width: 460px; }
.modal-box.modal-lg { max-width: 800px; }
.modal-box.modal-xs { max-width: 380px; }

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-header h3 {
  font-size: 15px; font-weight: 700; color: var(--text-primary);
  display: flex; align-items: center; gap: 8px;
}
.modal-header h3 i { color: var(--accent-blue); }
.modal-close {
  background: none; border: none; color: var(--text-muted);
  font-size: 16px; cursor: pointer; padding: 4px;
  border-radius: 6px; transition: var(--transition);
}
.modal-close:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }

.modal-body {
  padding: 20px 24px;
  flex: 1;
  overflow-y: auto;
}

.modal-footer {
  display: flex; align-items: center; justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  background: rgba(13,17,23,0.5);
}

/* ============ FORMS ============ */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 12px; font-weight: 600; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.4px;
}
.required { color: var(--accent-red); }

.form-input {
  background: var(--bg-dark);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 13px; font-family: var(--font);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition);
  width: 100%;
}
.form-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.form-input::placeholder { color: var(--text-muted); }
.form-input option { background: var(--bg-card); }

.form-textarea { resize: vertical; min-height: 70px; }

/* ============ MODAL TABS ============ */
.modal-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.modal-tab {
  background: none; border: none;
  font-size: 13px; font-weight: 500; font-family: var(--font);
  color: var(--text-muted);
  padding: 8px 16px; cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
  margin-bottom: -1px;
}
.modal-tab.active { color: var(--accent-blue); border-bottom-color: var(--accent-blue); }
.modal-tab:hover:not(.active) { color: var(--text-primary); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ============ AVATAR CELL ============ */
.cell-avatar {
  display: flex; align-items: center; gap: 10px;
}
.avatar-circle {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff;
  flex-shrink: 0; text-transform: uppercase;
}

/* ============ DOCUMENT LINK ============ */
.doc-link {
  display: inline-flex; align-items: center; gap: 5px;
  color: var(--accent-blue); font-size: 11px; font-weight: 600;
  cursor: pointer;
}
.doc-link:hover { text-decoration: underline; }

/* ============ ABANDON MOTIF BADGE ============ */
.motif-badge {
  display: inline-block;
  font-size: 10px; font-weight: 600;
  padding: 2px 8px; border-radius: 20px;
  background: rgba(100,116,139,0.15);
  color: var(--text-secondary);
}

/* ============ EMPTY STATE ============ */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}
.empty-state i { font-size: 36px; margin-bottom: 12px; display: block; opacity: 0.4; }
.empty-state p { font-size: 13px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .form-grid-2 { grid-template-columns: 1fr; }
  .modal-box { max-width: 100%; border-radius: 12px; }
  .admin-toolbar { flex-direction: column; align-items: stretch; }
  .admin-search-wrap { max-width: 100%; }
  .centres-cards-grid { grid-template-columns: 1fr; }
}