:host {
  display: block;
}

.card-header {
  background-color: #f8f9fa;
  border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.search-box {
  position: relative;
  min-width: 200px;
  
  .form-control {
    padding-left: 2.5rem;
    padding-right: 1rem;
  }
  
  .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    pointer-events: none;
  }
}

.table {
  th {
    font-weight: 600;
    background-color: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    white-space: nowrap;
  }
  
  td {
    vertical-align: middle;
  }
}

.btn-group-sm > .btn {
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
}

.badge {
  font-size: 0.75em;
}

.alert-info {
  background-color: #e7f3ff;
  border-color: #b3d7ff;
  color: #004085;
  
  .btn-close {
    padding: 0.5rem;
  }
}

.spinner-border {
  width: 3rem;
  height: 3rem;
}

// Responsive adjustments
@media (max-width: 768px) {
  .card-header .d-flex {
    flex-direction: column;
    align-items: stretch !important;
    gap: 0.75rem !important;
  }
  
  .search-box {
    min-width: 100%;
  }
  
  .table-responsive {
    font-size: 0.875rem;
  }
  
  .d-flex.justify-content-between {
    flex-direction: column;
    gap: 1rem;
    
    > div {
      width: 100%;
      justify-content: center !important;
    }
  }
  
  .btn-group {
    width: 100%;
    
    .btn {
      flex: 1;
    }
  }
}

// Loading overlay
.text-center.py-5 {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

// Hover effects
.table-hover tbody tr:hover {
  background-color: rgba(0, 123, 255, 0.05);
}

// Date filter styles
.form-control-sm {
  min-width: 120px;
}

// Active state for filter buttons
.btn-outline-primary.active {
  background-color: #0d6efd;
  color: white;
  border-color: #0d6efd;
}