/* ============================================================
   admin.css — Styles pour l'interface d'administration
   ============================================================ */

.page-admin { max-width: 1200px; margin: 0 auto; }

/* ── En-tête de page admin ───────────────────────────────── */
.admin-header { margin-bottom: var(--space-8); }

.admin-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.admin-page-header__left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.admin-page-header .section-title,
.admin-page-header__left .section-title { margin-bottom: 0; }

/* ── Hub dashboard ───────────────────────────────────────── */
.admin-hub {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 480px) { .admin-hub { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .admin-hub { grid-template-columns: repeat(3, 1fr); } }

.admin-hub__card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: transform var(--transition), box-shadow var(--transition);
}

.admin-hub__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-red);
}

.admin-hub__icon { font-size: 2rem; flex-shrink: 0; }
.admin-hub__card h3 { font-size: 1rem; margin-bottom: var(--space-1); }
.admin-hub__card p  { font-size: 0.8rem; color: var(--ttc-grey-300); }

/* ── Actions tableau ─────────────────────────────────────── */
.admin-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
}

.row-inactive { opacity: 0.5; }

/* ── Modale ──────────────────────────────────────────────── */
.admin-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  box-sizing: border-box;
  /* Forcer le positionnement relatif au viewport */
  transform: none !important;
}

/* Empêcher les parents de créer un contexte d'empilement */
.page-admin {
  transform: none;
  will-change: auto;
}

.admin-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
}

.admin-modal__box {
  position: relative;
  z-index: 1;
  background: var(--ttc-grey-900);
  border: 1px solid var(--ttc-grey-700);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.admin-modal__box--large { max-width: 720px; }

.admin-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--ttc-grey-800);
}

.admin-modal__header h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
}

.admin-modal__close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ttc-grey-800);
  color: var(--ttc-grey-300);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  cursor: pointer;
}

.admin-modal__close:hover { background: var(--ttc-grey-700); color: var(--ttc-white); }

.admin-modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--ttc-grey-800);
  margin-top: auto;
}

/* ── Planning / Compositions ───────────────────────────── */
.planning-user-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--ttc-grey-800);
  background: var(--ttc-grey-800);
  transition: all var(--transition);
}

.planning-user-row:hover {
  border-color: var(--ttc-grey-600);
}

.planning-user-row--selected {
  background: var(--ttc-red-dark);
  border-color: var(--ttc-red);
}

.planning-user-row .radio-label {
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ── Tableaux triables ───────────────────────────────────── */
.table th.sortable {
  cursor: pointer;
  user-select: none;
  transition: background var(--transition);
  position: relative;
  white-space: nowrap;
}

.table th.sortable:hover {
  background: var(--ttc-grey-800);
}

.table th.sortable .sort-icon {
  display: inline-block;
  margin-left: var(--space-1);
  font-size: 0.75rem;
  opacity: 0.3;
  transition: opacity var(--transition), color var(--transition);
}

.table th.sortable.active {
  color: var(--ttc-white);
  background: var(--ttc-grey-850);
}

.table th.sortable.active .sort-icon {
  opacity: 1;
  color: var(--ttc-red);
}