/* ==========================================================================
   AMVAC 2027 — Private Administrator Area Stylesheet
   Corporate Executive Secretariat Design
   ========================================================================== */

.admin-body {
  background-color: #f8fafc;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  color: var(--navy-900);
}

/* Header & Navigation */
.admin-header {
  background-color: var(--navy-950);
  border-bottom: 2px solid var(--gold-500);
  color: var(--white);
  padding: 0 var(--space-6);
  height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.admin-brand-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.admin-brand-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

.admin-portal-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-400);
  background-color: rgba(201, 162, 74, 0.15);
  border: 1px solid rgba(201, 162, 74, 0.35);
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.admin-nav-cluster {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.admin-nav-link {
  color: var(--slate-300);
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.admin-nav-link:hover {
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.08);
}

.admin-nav-link.active {
  color: var(--gold-400);
  background-color: rgba(201, 162, 74, 0.12);
  border: 1px solid rgba(201, 162, 74, 0.25);
}

.admin-nav-public {
  color: var(--gold-400);
  border: 1px solid rgba(201, 162, 74, 0.4);
  background-color: rgba(201, 162, 74, 0.08);
  margin-left: var(--space-2);
}

.admin-nav-public:hover {
  background-color: var(--gold-500);
  color: var(--navy-950);
  border-color: var(--gold-500);
}

.admin-user-pill {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.8125rem;
  color: var(--slate-300);
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  padding-left: var(--space-4);
  margin-left: var(--space-2);
}

.admin-user-name {
  font-weight: 600;
  color: var(--white);
}

.btn-admin-logout {
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-admin-logout:hover {
  border-color: var(--state-danger);
  background-color: var(--state-danger);
  color: var(--white);
}

/* Main Workspace */
.admin-main {
  flex: 1;
  padding: var(--space-8) var(--space-6);
  max-width: 1360px;
  margin: 0 auto;
  width: 100%;
}

/* KPI / Stat Cards */
.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  border: 1px solid var(--slate-200);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--slate-500);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy-950);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

/* Filter Bar */
.admin-filter-bar {
  background: var(--white);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  margin-bottom: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(6, 19, 37, 0.8);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: var(--space-4);
}

.modal-backdrop.is-open {
  display: flex;
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 560px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--slate-200);
  overflow: hidden;
  animation: modalEnter 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalEnter {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(-8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-header {
  background-color: var(--navy-950);
  color: var(--white);
  padding: var(--space-4) var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--gold-500);
}

.modal-body {
  padding: var(--space-6);
}

.modal-footer {
  padding: var(--space-4) var(--space-6);
  background-color: var(--slate-50);
  border-top: 1px solid var(--slate-200);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* Responsive Table Enhancements */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table th {
  background-color: var(--slate-50);
  font-weight: 700;
  font-size: 0.775rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--slate-600);
  border-bottom: 2px solid var(--slate-200);
  padding: 0.85rem 1rem;
}

.table td {
  padding: 0.85rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--slate-200);
  font-size: 0.875rem;
}

.table tbody tr:hover {
  background-color: rgba(201, 162, 74, 0.04);
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 991px) {
  .admin-header {
    height: auto;
    padding: var(--space-3) var(--space-4);
    flex-wrap: wrap;
    gap: var(--space-3);
  }

  .admin-nav-cluster {
    width: 100%;
    overflow-x: auto;
    padding-bottom: var(--space-2);
    justify-content: flex-start;
  }

  .admin-user-pill {
    border-left: none;
    padding-left: 0;
    margin-left: auto;
  }
}