:root{--bg:#f4f5f7;--card:#ffffff;--border:#e7e9ee;--border-strong:#d7dae1;--text:#0f172a;--muted:#6b7280;--muted-2:#94a3b8;--brand:#6d28d9;--brand-600:#5b21b6;--wa:#25d366;--wa-700:#128c3e;--wa-800:#075e54;--ok:#15803d;--ok-bg:#e7f7ec;--err:#b42318;--err-bg:#fdecea;--warn-bg:#fff8e1;--radius:14px;--radius-sm:10px;--shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.06);--shadow-sm:0 1px 2px rgba(16,24,40,.06)}*{box-sizing:border-box}body,html{padding:0;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.appbar{background:#fff;border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;z-index:20}.appbar-inner{max-width:1080px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:12px}.brand-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--wa));display:grid;place-items:center;color:#fff;font-size:18px}.brand-name{font-weight:700;font-size:16px}.brand-sub{color:var(--muted);font-size:13px}.container{max-width:1080px;margin:0 auto;padding:28px 24px 80px}.page-title{font-size:26px;font-weight:700;margin:4px 0;letter-spacing:-.01em}.page-sub{color:var(--muted);margin:0 0 8px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 24px;margin-top:18px}.card-head{justify-content:space-between;gap:12px;margin-bottom:6px}.card-head,.card-title{display:flex;align-items:center}.card-title{gap:10px;font-size:17px;font-weight:650;margin:0}.step-num{width:26px;height:26px;border-radius:8px;background:#f1edff;color:var(--brand);display:grid;place-items:center;font-size:14px;font-weight:700}.card.muted{opacity:.55;pointer-events:none}.label{display:block;font-size:13px;font-weight:600;color:#374151;margin:12px 0 6px}.input,select.input{width:100%;padding:10px 12px;font-size:14px;color:var(--text);background:#fff;border:1px solid var(--border-strong);border-radius:var(--radius-sm);outline:none;transition:border-color .15s,box-shadow .15s}.input:focus,select.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(109,40,217,.12)}.input::placeholder{color:var(--muted-2)}.hint{color:var(--muted);font-size:13px}.btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px;font-weight:600;border-radius:var(--radius-sm);padding:10px 16px;border:1px solid transparent;transition:transform .05s,background .15s,box-shadow .15s}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--wa-700);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:var(--wa-800)}.btn-ghost{background:#fff;color:var(--text);border-color:var(--border-strong)}.btn-ghost:hover{background:#f8fafc}.btn-link{background:none;border:none;color:var(--err);cursor:pointer;font-weight:600;padding:4px 6px}.badge{font-size:12px;font-weight:600;padding:3px 9px;border-radius:999px}.badge-ok{background:var(--ok-bg);color:var(--ok)}.badge-off{background:var(--err-bg);color:var(--err)}.pill{font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;background:#eef2ff;color:#4338ca;white-space:nowrap}.trigger-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.trigger-row:last-child{border-bottom:none}.trigger-name{font-weight:600}.trigger-tpl{color:var(--muted);font-size:13px}.preset-grid{display:grid;grid-gap:10px;gap:10px;margin:6px 0 16px}.preset{display:flex;gap:10px;align-items:flex-start;cursor:pointer;border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;transition:border-color .15s,background .15s}.preset:hover{background:#fafafa}.preset.active{border-color:var(--wa-700);background:#f2fbf5}.preset input{margin-top:3px;accent-color:var(--wa-700)}.preset-title{font-weight:600}.preset-desc{color:var(--muted);font-size:13px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;grid-gap:28px;gap:28px;align-items:start}.layout-aside{position:-webkit-sticky;position:sticky;top:88px;justify-self:end}@media (max-width:880px){.layout{grid-template-columns:1fr}.layout-aside{position:static;justify-self:stretch;display:flex;justify-content:center}}.notice{font-size:13px;padding:10px 12px;border-radius:var(--radius-sm)}.notice-warn{background:var(--warn-bg);color:#7a5c00}.toast{margin-top:18px;padding:12px 14px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm)}.varmap{display:flex;align-items:center;gap:8px;margin:6px 0}.varmap code{background:#f1f5f9;padding:3px 7px;border-radius:6px;font-size:12px;color:#475569}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;padding:10px 12px;color:var(--muted);font-weight:600;border-bottom:1px solid var(--border-strong)}.table td{padding:11px 12px;border-bottom:1px solid var(--border)}.status-dot{font-weight:600}