.tab-navigation {
  display: flex;
  background: #ffffff;
  border-bottom: 2px solid #e9ecef;
}

.tab-button {
  flex: 1;
  padding: 16px 20px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 1em;
  font-weight: 600;
  color: #6c757d;
  border-bottom: 3px solid transparent;
  transition: all 0.3s ease;
}

.tab-button:hover {
  color: #28a745;
  background: rgba(40, 167, 69, 0.08);
}

.tab-button.active {
  color: #28a745;
  border-bottom-color: #28a745;
  background: #f8fff8;
}

.sub-tab-navigation {
  background: #ffffff;
  border-bottom: 2px solid #e9ecef;
  padding: 0 20px;
  display: flex;
  gap: 0;
  margin-bottom: 20px;
}

.sub-tab-button {
  background: none;
  border: none;
  padding: 12px 20px;
  cursor: pointer;
  font-size: 0.95em;
  color: #6c757d;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
  font-weight: 500;
}

.sub-tab-button:hover {
  color: #495057;
  background: rgba(0, 0, 0, 0.03);
}

.sub-tab-button.active {
  color: #28a745;
  border-bottom-color: #28a745;
  background: #f8fff8;
  font-weight: 600;
}

.tab-panel,
.sub-tab-panel {
  display: none;
}

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

.run-summary {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.run-summary h2 {
  margin: 0;
}

.info-text {
  font-size: 1em;
  color: #888;
}

.table-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.action-group {
  display: flex;
  gap: 12px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: #f1f3f5;
  color: #495057;
  border-radius: 12px;
  font-size: 0.9em;
}

.badge.success {
  background: #d4edda;
  color: #155724;
}

.badge.warning {
  background: #fff3cd;
  color: #856404;
}