.admin-group-tabs { display: flex; flex-wrap: wrap; gap: 6px; padding: 6px; border: 1px solid var(--c-line); border-radius: 14px; background: color-mix(in srgb, var(--c-card) 80%, transparent); }
.admin-group-tabs > button { flex: 1; min-height: 42px; border-radius: 10px; padding: 10px 18px; color: var(--c-text-dim); font-size: 14px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.admin-group-tabs > button:hover { color: var(--c-text); background: var(--c-raised); }
.admin-group-tabs > button[aria-selected='true'] { color: var(--c-brand); background: var(--c-brand-dim); box-shadow: inset 0 0 0 1px var(--c-line); }
.admin-group-tabs > button:focus-visible { outline: 2px solid var(--c-brand); outline-offset: 2px; }
.admin-group-tab-hint { margin: 12px 0 20px; color: var(--c-text-dim); font-size: 12px; line-height: 1.8; }
.admin-group-panel[hidden] { display: none !important; }
.admin-group-panel > section[aria-label='用户专属按次价格'] { margin-top: 0 !important; }
@media (max-width: 480px) { .admin-group-tabs > button { padding: 10px 6px; font-size: 13px; } }