.duplex-tabs {
  max-width: 1200px;
  margin: 32px auto 0;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  row-gap: 2px;
  column-gap: 2px;
  border-bottom: 1px solid #e8eaed;
}

.duplex-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px 10px;
  margin-bottom: -1px;
  font-size: 13px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #5f6368;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s;
}
.duplex-tab:hover { color: #202124; }
.duplex-tab.is-active {
  color: #1a73e8;
  border-bottom-color: #1a73e8;
  font-weight: 500;
}

.duplex-tab-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 8px;
  background: #1a73e8;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.duplex-tabs + #duplex-widget,
.duplex-tabs + .ad-container {
  margin-top: 12px;
}