/* Page Container */
.attendance-page {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-6);
  min-height: 100vh;
  background: var(--gray-50);
}

/* Header Section */
.attendance-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-8);
  padding: var(--spacing-6);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.attendance-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #059669, #047857);
}

.header-content h1 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-2);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.header-content h1 i {
  color: var(--success-color);
}

.header-content p {
  color: var(--gray-500);
  font-size: var(--font-size-lg);
  margin: 0;
}

.header-actions {
  display: flex;
  gap: var(--spacing-3);
  flex-wrap: wrap;
}

/* Statistics Section */
.stats-section {
  margin-bottom: var(--spacing-8);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-6);
}

.stat-card {
  background: var(--white);
  padding: var(--spacing-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.stat-card.primary::before {
  background: linear-gradient(90deg, var(--primary-color), var(--primary-hover));
}

.stat-card.success::before {
  background: linear-gradient(90deg, var(--success-color), #047857);
}

.stat-card.info::before {
  background: linear-gradient(90deg, var(--info-color), #0369a1);
}

.stat-card.warning::before {
  background: linear-gradient(90deg, var(--warning-color), #d97706);
}

.stat-card.danger::before {
  background: linear-gradient(90deg, var(--danger-color), #b91c1c);
}

/* NEW: Enhanced Statistics Card for Location Data */
.stat-card.location-stats {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
}

.stat-card.location-stats::before {
  background: linear-gradient(90deg, #667eea, #764ba2);
}

.stat-card.location-stats .stat-icon {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.stat-card.location-stats .stat-content h3 {
  color: white;
}

.stat-card.location-stats .stat-content p {
  color: rgba(255, 255, 255, 0.9);
}

.stat-card.location-stats .stat-content small {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.75rem;
  display: block;
  margin-top: 4px;
}

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

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  flex-shrink: 0;
}

.stat-icon.primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
}

.stat-icon.success {
  background: linear-gradient(135deg, var(--success-color), #047857);
}

.stat-icon.info {
  background: linear-gradient(135deg, var(--info-color), #0369a1);
}

.stat-icon.warning {
  background: linear-gradient(135deg, var(--warning-color), #d97706);
}

.stat-icon.danger {
  background: linear-gradient(135deg, var(--danger-color), #b91c1c);
}

.stat-content {
  flex: 1;
}

.stat-content h3 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-1);
}

.stat-content p {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  margin: 0;
  font-weight: 500;
}

/* Filters Section */
.filters-section {
  margin-bottom: var(--spacing-8);
}

.filters-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.filters-header {
  padding: var(--spacing-6) var(--spacing-6) var(--spacing-4);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.filters-header h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.filters-header h3 i {
  color: var(--primary-color);
}

.filter-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  align-items: end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.filter-group label {
  font-weight: 600;
  color: var(--gray-700);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.filter-group label i {
  color: var(--primary-color);
  font-size: var(--font-size-xs);
}

.filter-group input,
.filter-group select {
  padding: var(--spacing-3) var(--spacing-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  background-color: var(--white);
  transition: var(--transition);
  width: 100%;
}

.filter-group input:focus,
.filter-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.filter-actions {
  display: flex;
  gap: var(--spacing-3);
  justify-content: flex-start;
  align-items: end;
}

/* Table Section */
.attendance-table-section {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: var(--spacing-8);
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-6);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.table-header h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.table-header h3 i {
  color: var(--primary-color);
}

.record-count {
  font-size: 14px;
  color: #6c757d;
  font-weight: normal;
}

.table-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
}

.entries-per-page {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--gray-600);
}

.entries-per-page select {
  padding: var(--spacing-2) var(--spacing-3);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: var(--font-size-sm);
  background-color: var(--white);
}

.table-container {
  overflow-x: auto;
  max-height: 70vh;
  position: relative;
}

/* Table Styles */
.attendance-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.attendance-table thead {
  background: var(--gray-100);
  position: sticky;
  top: 0;
  z-index: 10;
}

.attendance-table th {
  padding: var(--spacing-4) var(--spacing-3);
  text-align: left;
  font-weight: 600;
  color: var(--gray-700);
  border-bottom: 2px solid var(--gray-200);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  user-select: none;
}

.attendance-table th:hover {
  background: var(--gray-200);
}

.attendance-table th i {
  margin-left: var(--spacing-1);
  color: var(--gray-400);
  font-size: var(--font-size-xs);
}

/* NEW: Enhanced Table Styles for Location Columns */
.attendance-table th:nth-child(7),
.attendance-table th:nth-child(8),
.attendance-table th:nth-child(9),
.attendance-table th:nth-child(10) {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-left: 2px solid #667eea;
  position: relative;
}

.attendance-table th:nth-child(7)::before {
  content: "📍";
  position: absolute;
  left: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
}

.attendance-table th[onclick*="sortTable(6)"] i,
.attendance-table th[onclick*="sortTable(7)"] i,
.attendance-table th[onclick*="sortTable(8)"] i,
.attendance-table th[onclick*="sortTable(9)"] i {
  color: #667eea;
}

.attendance-table td {
  padding: var(--spacing-4) var(--spacing-3);
  border-bottom: 1px solid var(--gray-200);
  vertical-align: middle;
}

.attendance-table td:nth-child(7),
.attendance-table td:nth-child(8),
.attendance-table td:nth-child(9),
.attendance-table td:nth-child(10) {
  background: rgba(102, 126, 234, 0.02);
  border-left: 1px solid #e5e7eb;
}

.attendance-table tbody tr {
  transition: var(--transition);
}

.attendance-table tbody tr:hover {
  background: var(--gray-50);
}

.attendance-table tbody tr:hover .location-data,
.attendance-table tbody tr:hover .accuracy-badge,
.attendance-table tbody tr:hover .location-indicator {
  transform: scale(1.02);
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.attendance-table tbody tr:focus,
.attendance-table tbody tr:focus-within {
  background: rgba(102, 126, 234, 0.1) !important;
  outline: 2px solid #667eea;
  outline-offset: -2px;
}

/* Table Cell Content */
.employee-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.employee-id {
  font-weight: 600;
  color: var(--gray-900);
  font-family: 'Courier New', monospace;
  font-size: var(--font-size-sm);
  background: var(--gray-100);
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius);
}

.location-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--gray-700);
}

.location-info i {
  color: var(--primary-color);
  font-size: var(--font-size-xs);
}

.event-info {
  color: var(--gray-600);
  font-style: italic;
}

.date-info {
  font-family: 'Courier New', monospace;
  color: var(--gray-900);
  font-weight: 500;
}

.time-info {
  font-family: 'Courier New', monospace;
  color: var(--gray-900);
  font-weight: 600;
  background: var(--primary-light);
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius);
  display: inline-block;
}

.device-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--gray-600);
  font-size: var(--font-size-xs);
}

.device-info i {
  color: var(--info-color);
}

/* NEW: Location Data Specific Styles */
.location-data {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: #495057;
  background: #f8f9fa;
  padding: 4px 6px;
  border-radius: 4px;
  margin: 2px 0;
  border: 1px solid #e9ecef;
}

.coordinates {
  display: block;
  line-height: 1.3;
  white-space: nowrap;
}

.accuracy-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  margin-top: 2px;
  border: 1px solid transparent;
}

.accuracy-high {
  background: #d4f4dd;
  color: #166534;
  border-color: #166534;
}

.accuracy-medium {
  background: #fef3c7;
  color: #92400e;
  border-color: #92400e;
}

.accuracy-low {
  background: #fee2e2;
  color: #991b1b;
  border-color: #991b1b;
}

.location-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid transparent;
}

.has-gps {
  background: #d4f4dd;
  color: #166534;
  border-color: #166534;
}

.has-gps i {
  color: #10b981;
}

.no-gps {
  background: #fee2e2;
  color: #991b1b;
  border-color: #991b1b;
}

.no-gps i {
  color: #ef4444;
}

.address-info {
  font-size: 11px;
  color: #6c757d;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 2px;
  padding: 2px 4px;
  background: #f8f9fa;
  border-radius: 3px;
}

.address-info:hover {
  white-space: normal;
  max-width: none;
  position: relative;
  z-index: 10;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  border: 1px solid #dee2e6;
  padding: 6px 8px;
}

.map-link {
  color: #2563eb;
  text-decoration: none;
  font-size: 10px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-top: 3px;
  padding: 2px 4px;
  border-radius: 3px;
  transition: all 0.2s ease;
}

.map-link:hover {
  text-decoration: underline;
  background: #eff6ff;
  color: #1d4ed8;
}

/* Status Badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.status-badge.present {
  background: var(--success-light);
  color: var(--success-color);
  border: 1px solid rgba(5, 150, 105, 0.3);
}

.status-badge.absent {
  background: var(--danger-light);
  color: var(--danger-color);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.status-badge i {
  font-size: var(--font-size-xs);
}

/* Action Buttons */
.record-actions {
  display: flex;
  gap: 4px;
  align-items: center;
  justify-content: flex-start;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 10px;
}

.action-btn:hover {
  transform: scale(1.1);
}

.action-btn[title*="View"] {
  background: #eff6ff;
  color: #2563eb;
}

.action-btn[title*="View"]:hover {
  background: #dbeafe;
  color: #1d4ed8;
}

.btn-view {
  background: var(--info-light);
  color: var(--info-color);
}

.btn-view:hover {
  background: var(--info-color);
  color: var(--white);
}

.btn-edit {
  background: var(--warning-light);
  color: var(--warning-color);
}

.btn-edit:hover {
  background: var(--warning-color);
  color: var(--white);
}

.btn-delete {
  background: var(--danger-light);
  color: var(--danger-color);
}

.btn-delete:hover {
  background: var(--danger-color);
  color: var(--white);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: #6b7280;
}

.empty-state i {
  font-size: 4em;
  margin-bottom: 20px;
  color: #d1d5db;
}

.empty-state h3 {
  font-size: 1.5em;
  margin-bottom: 10px;
  color: #374151;
}

.empty-state p {
  margin-bottom: 20px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

/* Pagination */
.pagination-container {
  padding: var(--spacing-6);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-2);
}

.pagination-btn {
  padding: var(--spacing-2) var(--spacing-3);
  border: 1px solid var(--gray-300);
  background: var(--white);
  color: var(--gray-700);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: var(--font-size-sm);
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination-btn:hover:not(:disabled) {
  background: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
}

.pagination-btn.active {
  background: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-info {
  margin: 0 var(--spacing-4);
  font-size: var(--font-size-sm);
  color: var(--gray-600);
}

/* Charts Section */
.charts-section {
  margin-bottom: var(--spacing-8);
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-6);
}

.chart-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.chart-header {
  padding: var(--spacing-6);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.chart-header h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.chart-header h3 i {
  color: var(--primary-color);
}

.chart-container {
  padding: var(--spacing-6);
  height: 300px;
  position: relative;
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: white;
  border-radius: 12px;
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow: hidden;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.modal-header {
  padding: 20px;
  border-bottom: 1px solid #e5e7eb;
  background: #f9fafb;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  margin: 0;
  color: #111827;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: #6b7280;
  padding: 4px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: #e5e7eb;
  color: #374151;
}

.modal-body {
  padding: 20px;
  max-height: 60vh;
  overflow-y: auto;
}

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

.record-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  font-size: 14px;
}

.detail-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: #f9fafb;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
}

.detail-item strong {
  color: #374151;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.detail-item span {
  color: #111827;
  font-weight: 500;
  font-family: 'Courier New', monospace;
  font-size: 13px;
}

/* Loading States */
.loading-location {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Tooltip Enhancements */
[title] {
  cursor: help;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .attendance-table {
    font-size: 11px;
  }
  
  .location-data {
    font-size: 9px;
    padding: 2px 4px;
  }
  
  .accuracy-badge {
    font-size: 8px;
    padding: 1px 4px;
  }
  
  .address-info {
    max-width: 100px;
    font-size: 9px;
  }
}

@media (max-width: 768px) {
  .attendance-page {
    padding: var(--spacing-4);
  }

  .attendance-header {
    flex-direction: column;
    gap: var(--spacing-4);
  }

  .header-actions {
    width: 100%;
    justify-content: stretch;
  }

  .header-actions .btn {
    flex: 1;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .filter-row {
    grid-template-columns: 1fr;
  }

  .filter-actions {
    grid-column: 1;
    justify-content: stretch;
  }

  .filter-actions .btn {
    flex: 1;
  }

  .table-header {
    flex-direction: column;
    gap: var(--spacing-3);
    align-items: stretch;
  }

  .table-controls {
    justify-content: space-between;
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .modal-content {
    width: 95%;
    margin: var(--spacing-4);
  }

  .record-actions {
    flex-direction: column;
  }

  /* Hide coordinates and address columns on mobile */
  .attendance-table th:nth-child(8),
  .attendance-table td:nth-child(8),
  .attendance-table th:nth-child(10),
  .attendance-table td:nth-child(10) {
    display: none;
  }
  
  .location-data {
    font-size: 8px;
    padding: 1px 3px;
  }
  
  .coordinates {
    display: none; /* Hide coordinates on mobile */
  }