:root{
  --bg:#f7f8fa; --card:#fff; --border:#e9edf2; --text:#111827; --muted:#6b7280;
  --accent:#111827; --whats:#25D366; --danger:#ef4444;
}
.sc-admin-wrap{max-width:1120px;margin:0 auto;padding:16px}
.sc-admin-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.sc-tabs{display:flex;gap:8px}
.sc-tabs a{display:inline-block;padding:10px 14px;border-radius:10px;border:1px solid var(--border);text-decoration:none;color:var(--text);background:#fff}
.sc-tabs a.active{background:#111827;color:#fff;border-color:#111827}
.sc-btn{background:#111827;color:#fff;border:0;border-radius:10px;padding:10px 14px;cursor:pointer}
.sc-btn.ghost{background:#fff;border:1px solid var(--border);color:#111827}
.sc-btn.danger{background:var(--danger)}
.sc-input{width:100%;padding:10px;border:1px solid var(--border);border-radius:10px;background:#fff}
.sc-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:14px;margin-bottom:14px}
.sc-login{max-width:420px;margin:60px auto}
.sc-error{background:#fee2e2;border:1px solid #fecaca;color:#991b1b;padding:8px;border-radius:10px}
.sc-alert{background:#ecfdf5;border:1px solid #d1fae5;color:#065f46;padding:10px;border-radius:10px;margin-bottom:12px}
.sc-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:800px){.sc-grid-2{grid-template-columns:1fr}}
.sc-flags label{display:inline-flex;gap:8px;margin-right:12px}
.sc-actions{display:flex;gap:10px;margin-top:10px}

/* categorias */
.sc-table .row{display:grid;grid-template-columns:1fr 220px;gap:12px;align-items:center;border-top:1px solid var(--border);padding:10px 0}
.sc-table .row.head{font-weight:600;background:#fafafa;border-top:0;padding:8px;border:1px solid var(--border);border-radius:10px}
.sc-table .row.head>div{padding:4px 8px}
.sc-table .row>div{padding:0 4px}
.muted{color:#6b7280}
.sc-admin-note summary{cursor:pointer;margin:.4rem 0;color:#374151}