.gfl-panel { --tab-gap: .5rem; --tab-pad: .6rem .9rem; --tab-radius: .5rem; }
.gfl-panel-tabs {
  display: flex;
  gap: var(--tab-gap);
  justify-content: center;
  align-items: center;
  margin: 0 0 1rem 0;
  padding: 0;
  flex-wrap: wrap;
}
.gfl-panel-tab {
  display: inline-block;
  padding: var(--tab-pad);
  border-radius: var(--tab-radius);
  text-decoration: none;
  background: #f2f4f7;
  color: #111;
  border: 1px solid #e5e7eb;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.gfl-panel-tab:hover { background:#e9eef5; border-color:#d5dbe3; }
.gfl-panel-tab.is-active {
  background: #111827;
  color: #fff;
  border-color: #111827;
}
.gfl-panel-body { margin-top: 1rem; }