/**
 * EntryHub - Admin Portal & Gate Scanner Simulator Styles
 */

.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
  background-color: #F8FAFC;
}

/* Sidebar */
.admin-sidebar {
  background-color: #0B132B;
  color: #94A3B8;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid #1E293B;
  position: sticky;
  top: 0;
  height: 100vh;
}

.admin-sidebar-top {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.admin-logo-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid #1E293B;
}

.admin-logo-text {
  font-weight: 800;
  font-size: 1.125rem;
  color: #FFFFFF;
}

.admin-venue-pill {
  font-size: 0.6875rem;
  font-weight: 700;
  color: #38BDF8;
  background: rgba(56, 189, 248, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.admin-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: #94A3B8;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.admin-nav-link:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.05);
}

.admin-nav-link.active {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 102, 255, 0.35);
}

.admin-user-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-md);
  background: #131E3A;
  border: 1px solid #1E293B;
}

.admin-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8125rem;
}

/* Main Content Area */
.admin-main {
  padding: 32px 40px;
  overflow-y: auto;
}

.admin-top-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.admin-page-title {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--color-navy-dark);
}

.admin-page-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Tab Panels */
.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* Dashboard Metric Cards Grid */
.admin-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

.admin-stat-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 20px;
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-card-icon.blue { background: #EBF3FF; color: #0066FF; }
.stat-card-icon.green { background: #ECFDF5; color: #10B981; }
.stat-card-icon.orange { background: #FFFBEB; color: #F59E0B; }
.stat-card-icon.purple { background: #F3E8FF; color: #8B5CF6; }

.admin-stat-val {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-navy-dark);
  line-height: 1.1;
}

.admin-stat-lbl {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* Gate Scanner Simulator Panel */
.gate-scanner-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: flex-start;
}

.scanner-viewfinder-card {
  background: #0B132B;
  border-radius: var(--radius-2xl);
  padding: 32px;
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.scanner-target-box {
  width: 220px;
  height: 220px;
  border: 2px dashed #38BDF8;
  border-radius: 20px;
  margin: 24px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: rgba(56, 189, 248, 0.05);
}

.scanner-laser-beam {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: #38BDF8;
  box-shadow: 0 0 12px 2px #38BDF8;
  animation: scanLaser 2.2s ease-in-out infinite alternate;
}

@keyframes scanLaser {
  0% { top: 10%; }
  100% { top: 90%; }
}

/* Turnstile Pass Indicator Banner */
.scan-result-banner {
  width: 100%;
  padding: 14px;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 1rem;
  display: none;
  margin-top: 16px;
  animation: bannerPop 300ms ease;
}

@keyframes bannerPop {
  0% { transform: scale(0.9); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.scan-result-banner.granted {
  display: block;
  background: #10B981;
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

.scan-result-banner.denied {
  display: block;
  background: #EF4444;
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(239, 68, 68, 0.4);
}

/* Data Tables */
.admin-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 24px;
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.table-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.admin-data-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-data-table th {
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.admin-data-table td {
  padding: 14px 16px;
  font-size: 0.875rem;
  color: var(--color-navy-dark);
  border-bottom: 1px solid var(--color-border-light);
}

.admin-data-table tr:hover td {
  background: #F8FAFC;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
}

.status-pill.confirmed { background: #ECFDF5; color: #10B981; }
.status-pill.checked-in { background: #EFF6FF; color: #0066FF; }
.status-pill.refunded { background: #FEF2F2; color: #EF4444; }