:root{--bg:#f3f4f6;--card:#fff;--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--accent:#2563eb;--accent2:#1d4ed8;--danger:#b91c1c;--ok:#047857;--radius:18px}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}button{cursor:pointer}.shell,.auth-wrap,.public-wrap{min-height:100vh;display:grid;place-items:center;padding:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 35px #11182712}.hero{max-width:850px;padding:42px}.hero h1{font-size:clamp(2.2rem,6vw,4.8rem);line-height:.98;margin:.3em 0}.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.12em;color:var(--accent)}.actions{display:flex;gap:10px;flex-wrap:wrap}.btn{border:1px solid var(--line);background:#fff;padding:12px 16px;border-radius:12px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn:hover{filter:brightness(.98)}.full{width:100%}.huge{min-height:58px;font-size:1.05rem}.auth-card{width:min(420px,100%);padding:26px}.auth-card label{display:block;font-weight:700;margin:12px 0}.auth-card input,input,textarea,select{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff}.public-wrap{align-items:start}.reception{width:min(720px,100%);padding:16px}.biz-head{display:grid;grid-template-columns:auto 1fr 120px;gap:12px;align-items:center}.logo{width:52px;height:52px;border-radius:12px;object-fit:cover;background:#eee}.biz-head h1{font-size:1.15rem;margin:0}.muted{color:var(--muted);margin:.2em 0}.greeting{font-size:1.55rem;font-weight:800;line-height:1.25;margin:24px 4px}.chips{display:flex;gap:8px;overflow:auto;padding-bottom:8px}.chip{white-space:nowrap;border:1px solid var(--line);background:#fff;padding:9px 12px;border-radius:999px}.chat-log{height:330px;overflow:auto;background:#f9fafb;border-radius:16px;padding:12px;margin:12px 0;display:flex;flex-direction:column;gap:9px}.bubble{max-width:84%;padding:10px 12px;border-radius:14px;line-height:1.35}.bubble.user{align-self:flex-end;background:#dbeafe}.bubble.assistant{align-self:flex-start;background:#fff;border:1px solid var(--line)}.mic{display:flex;flex-direction:column;align-items:center;justify-content:center;margin:10px auto;width:130px;height:130px;border:0;border-radius:50%;background:#111827;color:#fff;font-size:2.2rem}.mic span{font-size:.75rem;margin-top:4px}.mic.listening{outline:8px solid #bfdbfe}.center{text-align:center}.composer{display:grid;grid-template-columns:1fr auto;gap:8px}.stack{display:grid;gap:10px}.campaign-card{width:min(780px,100%);overflow:hidden}.campaign-image{width:100%;max-height:330px;object-fit:cover;background:#eee}.campaign-body{padding:22px}.campaign-body h1{font-size:2rem;margin:.25em 0}.campaign-body iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:14px;margin:12px 0}dialog{border:0;border-radius:16px;padding:0}.dialog-card{padding:20px;min-width:min(92vw,420px);display:grid;gap:10px}.app-layout{min-height:100vh;display:grid;grid-template-columns:230px 1fr}.sidebar{background:#111827;color:#fff;padding:20px;display:flex;flex-direction:column;gap:18px}.brand{font-weight:900}.sidebar nav{display:grid;gap:6px}.sidebar nav a{padding:10px;border-radius:9px;color:#d1d5db}.sidebar nav a:hover,.sidebar nav a.active{background:#1f2937;color:#fff}.sidebar .btn{margin-top:auto;background:transparent;color:#fff}.workspace{padding:18px;min-width:0}.topbar{display:flex;align-items:center;gap:12px;margin-bottom:16px}.topbar h1{margin:0}.topbar #menuBtn{display:none}.kpis{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:10px}.kpi{padding:16px}.kpi b{font-size:1.55rem;display:block}.panel{padding:18px;margin-top:14px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:720px}.data-table th,.data-table td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}.data-table th{font-size:.8rem;color:var(--muted)}.status{font-size:.78rem;font-weight:800;padding:4px 8px;border-radius:999px;background:#e5e7eb}.toolbar{display:flex;gap:8px;justify-content:space-between;align-items:center;flex-wrap:wrap}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.form-grid .wide{grid-column:1/-1}.error{color:var(--danger)}.success{color:var(--ok)}.note{padding:10px;background:#fffbeb;border:1px solid #fde68a;border-radius:10px}@media(max-width:900px){.kpis{grid-template-columns:repeat(2,1fr)}.app-layout{grid-template-columns:1fr}.sidebar{position:fixed;z-index:10;inset:0 auto 0 0;width:250px;transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.topbar #menuBtn{display:block}.grid2,.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}}@media(max-width:520px){.hero{padding:24px}.biz-head{grid-template-columns:auto 1fr}.biz-head select{grid-column:1/-1}.greeting{font-size:1.3rem}.chat-log{height:300px}.mic{width:112px;height:112px}.workspace{padding:12px}}