/* Admin Dashboard Specific Styles */

.admin-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  background: rgba(15, 15, 35, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.admin-nav-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
}

.admin-logo img {
  height: 32px;
}

.admin-nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-user-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-email {
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
}

.admin-logout {
  padding: 0.5rem 1rem;
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.admin-logout:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
}

.admin-main {
  margin-top: 80px;
  padding: 2rem 0;
}

.dashboard-header {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}

.dashboard-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text-primary), var(--primary-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dashboard-controls {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.dashboard-controls select {
  padding: 0.75rem 1rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
}

.refresh-btn {
  padding: 0.75rem 1.5rem;
  background: linear-gradient(45deg, var(--primary-purple), var(--primary-cyan));
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.refresh-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px var(--glow-purple);
}

.refresh-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.refresh-btn:hover .refresh-icon {
  transform: rotate(180deg);
}

.overview-cards {
  padding: 3rem 0;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.overview-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.overview-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-purple), var(--primary-cyan));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.overview-card:hover::before {
  opacity: 1;
}

.overview-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-purple);
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.overview-card .card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.overview-card .card-content h3 {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
}

.card-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
}

.card-change {
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.card-change.positive {
  color: #10b981;
}

.card-change.negative {
  color: #ef4444;
}

.card-change.neutral {
  color: var(--text-muted);
}

.charts-section {
  padding: 3rem 0;
  background: var(--dark-surface);
}

.charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.chart-card {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.chart-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.chart-legend {
  display: flex;
  gap: 1rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.chart-container {
  position: relative;
  height: 300px;
}

.clients-section, .activity-section {
  padding: 3rem 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.table-controls, .activity-controls {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.table-controls input {
  padding: 0.75rem 1rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.875rem;
  width: 200px;
}

.table-controls select {
  padding: 0.75rem 1rem;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.table-container {
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

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

.clients-table th,
.clients-table td {
  padding: 1rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.clients-table th {
  background: var(--dark-surface);
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.clients-table th:hover {
  background: rgba(139, 92, 246, 0.1);
}

.sort-arrow {
  margin-left: 0.5rem;
  opacity: 0.5;
}

.clients-table td {
  color: var(--text-secondary);
}

.clients-table tr:hover {
  background: rgba(139, 92, 246, 0.05);
}

.plan-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.plan-badge.trial {
  background: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.plan-badge.paid {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.cost-value {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
}

.client-actions {
  display: flex;
  gap: 0.5rem;
}

.action-btn {
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.action-btn:hover {
  border-color: var(--primary-purple);
  color: var(--primary-purple);
  background: rgba(139, 92, 246, 0.1);
}

.loading-cell {
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
}

.activity-feed {
  max-height: 400px;
  overflow-y: auto;
  background: var(--dark-card);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.activity-item {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: background-color 0.3s ease;
}

.activity-item:hover {
  background: rgba(139, 92, 246, 0.05);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.activity-icon.api {
  background: rgba(139, 92, 246, 0.1);
  color: var(--primary-purple);
}

.activity-icon.ocr {
  background: rgba(6, 182, 212, 0.1);
  color: var(--primary-cyan);
}

.activity-icon.ai {
  background: rgba(236, 72, 153, 0.1);
  color: var(--accent-pink);
}

.activity-icon.auth {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.activity-icon.error {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.activity-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.activity-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 28px;
  margin-left: 1rem;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border);
  transition: 0.4s;
  border-radius: 28px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .slider {
  background: linear-gradient(45deg, var(--primary-purple), var(--primary-cyan));
}

input:checked + .slider:before {
  transform: translateX(32px);
}

.login-form {
  max-width: 400px;
  margin: 0 auto;
}

.error-message {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1rem;
  text-align: center;
  font-size: 0.875rem;
}

.modal-content.large {
  max-width: 800px;
  width: 95%;
}

.client-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.client-stat {
  background: var(--dark-surface);
  padding: 1.5rem;
  border-radius: 12px;
  text-align: center;
}

.client-stat .stat-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.client-stat .stat-value {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

.client-chart {
  margin: 2rem 0;
  height: 200px;
  position: relative;
}

.client-events {
  margin-top: 2rem;
}

.events-list {
  max-height: 300px;
  overflow-y: auto;
  background: var(--dark-surface);
  border-radius: 12px;
  padding: 1rem;
}

.event-item {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
}

.event-item:last-child {
  border-bottom: none;
}

.event-type {
  color: var(--primary-purple);
  font-weight: 600;
}

.event-time {
  color: var(--text-muted);
}

.event-details {
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

@media (max-width: 1024px) {
  .charts-grid {
    grid-template-columns: 1fr;
  }
  
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .admin-nav {
    padding: 1rem;
  }
  
  .admin-nav-content {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  
  .dashboard-controls {
    flex-direction: column;
    width: 100%;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .table-controls {
    flex-direction: column;
    width: 100%;
  }
  
  .table-controls input,
  .table-controls select {
    width: 100%;
  }
  
  .clients-table {
    font-size: 0.875rem;
  }
  
  .clients-table th,
  .clients-table td {
    padding: 0.75rem;
  }
}

/* Loading animations */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.loading {
  animation: pulse 2s ease-in-out infinite;
}

/* Status indicators */
.status-online {
  color: #10b981;
}

.status-offline {
  color: #6b7280;
}

.status-error {
  color: #ef4444;
}