/* ==========================================================================
   BenueDraws — Admin Management Suite Stylesheet
   Matches design token architecture in variables.css & global.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   Admin Master Shell & Layout
   -------------------------------------------------------------------------- */
.admin-layout {
  display: flex;
  min-height: 100vh;
  background: var(--color-bg, #F8FAFC);
}

/* --------------------------------------------------------------------------
   Admin Sidebar Navigation
   -------------------------------------------------------------------------- */
.admin-sidebar {
  width: 260px;
  background: var(--color-surface, #ffffff);
  border-right: 1px solid var(--color-border, #e2e8f0);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform var(--transition-normal, 0.25s ease);
}

.admin-sidebar-header {
  padding: var(--space-5, 1.25rem) var(--space-6, 1.5rem);
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-nav-list {
  list-style: none;
  padding: var(--space-4, 1rem) var(--space-3, 0.75rem);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1, 0.25rem);
  flex: 1;
  overflow-y: auto;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
  padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
  color: var(--color-text-muted, #64748B);
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-md, 8px);
  text-decoration: none;
  transition: background-color var(--transition-fast, 0.15s ease), color var(--transition-fast, 0.15s ease);
}

.admin-nav-link:hover {
  background: var(--color-bg, #F8FAFC);
  color: var(--color-primary, #0D8A4E);
}

.admin-nav-link.active {
  background: rgba(13, 138, 78, 0.1);
  color: var(--color-primary, #0D8A4E);
  font-weight: 700;
}

.admin-nav-icon {
  font-size: 1.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
}

.admin-sidebar-footer {
  padding: var(--space-4, 1rem) var(--space-5, 1.25rem);
  border-top: 1px solid var(--color-border, #e2e8f0);
  background: var(--color-surface, #ffffff);
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 0.5rem);
}

/* --------------------------------------------------------------------------
   Admin Main Content Area
   -------------------------------------------------------------------------- */
.admin-main {
  flex: 1;
  margin-left: 260px;
  display: flex;
  flex-direction: column;
  min-width: 0; /* Prevents overflow */
}

/* Admin Top Bar */
.admin-topbar {
  background: var(--color-surface, #ffffff);
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  height: 64px;
  padding: 0 var(--space-6, 1.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.admin-topbar-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-text, #0B1528);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2, 0.5rem);
}

.admin-topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3, 0.75rem);
}

.admin-body {
  padding: var(--space-6, 1.5rem);
  flex: 1;
}

@media (min-width: 1024px) {
  .admin-body {
    padding: var(--space-8, 2rem);
  }
}

/* Mobile Sidebar Toggle */
.sidebar-toggle-btn {
  display: none;
  background: none;
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-md, 8px);
  padding: var(--space-2, 0.5rem);
  color: var(--color-text, #0B1528);
  cursor: pointer;
}

@media (max-width: 860px) {
  .admin-sidebar {
    transform: translateX(-100%);
  }
  .admin-sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0, 0, 0, 0.2));
  }
  .admin-main {
    margin-left: 0;
  }
  .sidebar-toggle-btn {
    display: inline-flex;
  }
}

/* --------------------------------------------------------------------------
   KPI Metric Cards
   -------------------------------------------------------------------------- */
.admin-metrics-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-4, 1rem);
  margin-bottom: var(--space-8, 2rem);
}

@media (min-width: 640px) {
  .admin-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .admin-metrics-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metric-card {
  background: var(--color-surface, #ffffff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-5, 1.25rem);
  display: flex;
  align-items: center;
  gap: var(--space-4, 1rem);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.04));
}

.metric-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md, 8px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.metric-icon-wrap.revenue {
  background: rgba(13, 138, 78, 0.12);
  color: var(--color-primary, #0D8A4E);
}

.metric-icon-wrap.draws {
  background: rgba(59, 130, 246, 0.12);
  color: #2563EB;
}

.metric-icon-wrap.tickets {
  background: rgba(245, 158, 11, 0.15);
  color: #D97706;
}

.metric-icon-wrap.users {
  background: rgba(139, 92, 246, 0.12);
  color: #7C3AED;
}

.metric-details {
  display: flex;
  flex-direction: column;
}

.metric-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted, #64748B);
}

.metric-val {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-text, #0B1528);
  line-height: 1.2;
}

/* --------------------------------------------------------------------------
   Admin Section Cards & Data Tables
   -------------------------------------------------------------------------- */
.admin-card {
  background: var(--color-surface, #ffffff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-xl, 16px);
  padding: var(--space-6, 1.5rem);
  box-shadow: var(--shadow-sm, 0 1px 3px rgba(0, 0, 0, 0.04));
  margin-bottom: var(--space-6, 1.5rem);
}

.admin-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3, 0.75rem);
  margin-bottom: var(--space-5, 1.25rem);
  padding-bottom: var(--space-4, 1rem);
  border-bottom: 1px solid var(--color-border, #e2e8f0);
}

.admin-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-text, #0B1528);
  margin: 0;
}

.admin-table-container {
  width: 100%;
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.admin-table th {
  background: var(--color-bg, #F8FAFC);
  padding: var(--space-3, 0.75rem) var(--space-4, 1rem);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-muted, #64748B);
  border-bottom: 2px solid var(--color-border, #e2e8f0);
  white-space: nowrap;
}

.admin-table td {
  padding: var(--space-4, 1rem);
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  color: var(--color-text, #0B1528);
  vertical-align: middle;
}

.admin-table tr:hover td {
  background: rgba(13, 138, 78, 0.02);
}

/* --------------------------------------------------------------------------
   Draw Lifecycle Status Badges (All schema statuses supported)
   -------------------------------------------------------------------------- */
.admin-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.admin-badge.open,
.admin-badge.published {
  background: rgba(13, 138, 78, 0.12);
  color: var(--color-primary, #0D8A4E);
  border: 1px solid rgba(13, 138, 78, 0.3);
}

.admin-badge.draft {
  background: rgba(100, 116, 139, 0.12);
  color: #64748B;
  border: 1px solid rgba(100, 116, 139, 0.25);
}

.admin-badge.locked,
.admin-badge.closed {
  background: rgba(245, 158, 11, 0.15);
  color: #B45309;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.admin-badge.executed,
.admin-badge.result_published,
.admin-badge.verified,
.admin-badge.completed,
.admin-badge.paid {
  background: rgba(59, 130, 246, 0.12);
  color: #2563EB;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.admin-badge.cancelled {
  background: rgba(239, 68, 68, 0.12);
  color: #DC2626;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* --------------------------------------------------------------------------
   Modal Dialogs (Create Draw, User Edit, View Audit)
   -------------------------------------------------------------------------- */
.admin-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 21, 40, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4, 1rem);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal, 0.25s ease);
}

.admin-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.admin-modal-card {
  background: var(--color-surface, #ffffff);
  border: 1px solid var(--color-border, #e2e8f0);
  border-radius: var(--radius-xl, 16px);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0, 0, 0, 0.2));
  transform: translateY(20px);
  transition: transform var(--transition-normal, 0.25s ease);
}

.admin-modal-overlay.active .admin-modal-card {
  transform: translateY(0);
}

.admin-modal-header {
  padding: var(--space-5, 1.25rem) var(--space-6, 1.5rem);
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-modal-body {
  padding: var(--space-6, 1.5rem);
}

.admin-modal-footer {
  padding: var(--space-4, 1rem) var(--space-6, 1.5rem);
  border-top: 1px solid var(--color-border, #e2e8f0);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3, 0.75rem);
}

/* --------------------------------------------------------------------------
   Audit Log Monospace Formats
   -------------------------------------------------------------------------- */
.audit-mono {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.8rem;
  color: var(--color-text-muted, #64748B);
  background: var(--color-bg, #F8FAFC);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--color-border, #CBD5E1);
}