:root{--bg:#0f1116;--card:#1a1d26;--card-border:#2a2e3a;--gold:#cda45e;--gold-soft:#cda45e26;--text:#eef0f4;--text-muted:#9aa0ad;--tier-excelente:#4ade80;--tier-bom:#a3e635;--tier-ok:#facc15;--tier-atencao:#f87171;--radius:16px;--font:"Segoe UI", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font)}.app-shell{max-width:720px;min-height:100vh;margin:0 auto;padding:32px 20px 80px}.card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);padding:28px 24px}.kicker{color:var(--gold);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:12px;font-weight:600}h1,h2,h3{color:var(--text);margin:0 0 12px}p{color:var(--text-muted);line-height:1.5}.btn{background:var(--gold);color:#1a1408;cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;width:100%;padding:14px 22px;font-size:15px;font-weight:700;transition:opacity .15s,transform .1s;display:inline-flex}.btn:hover{opacity:.92}.btn:active{transform:scale(.99)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-secondary{color:var(--text-muted);border:1px solid var(--card-border);background:0 0}.field{margin-bottom:16px}.field label{color:var(--text-muted);margin-bottom:6px;font-size:13px;display:block}.field input{border:1px solid var(--card-border);width:100%;color:var(--text);font-size:15px;font-family:var(--font);background:#12141b;border-radius:10px;padding:13px 14px}.field input:focus{border-color:var(--gold);outline:none}.progress-bar{background:var(--card-border);border-radius:3px;height:6px;margin-bottom:24px;overflow:hidden}.progress-bar-fill{background:var(--gold);height:100%;transition:width .25s}.option-btn{text-align:left;border:1px solid var(--card-border);width:100%;color:var(--text);font-size:15px;font-family:var(--font);cursor:pointer;background:#12141b;border-radius:12px;margin-bottom:12px;padding:16px 18px;transition:border-color .15s,background .15s;display:block}.option-btn:hover{border-color:var(--gold);background:var(--gold-soft)}.step-label{color:var(--text-muted);margin-bottom:6px;font-size:13px}.tier-badge{border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700;display:inline-block}.tier-excelente{color:var(--tier-excelente);background:#4ade801f}.tier-bom{color:var(--tier-bom);background:#a3e6351f}.tier-ok{color:var(--tier-ok);background:#facc151f}.tier-atencao{color:var(--tier-atencao);background:#f871711f}.tier-na{color:var(--text-muted);background:#9aa0ad1f}.canal-row{border-bottom:1px solid var(--card-border);justify-content:space-between;align-items:center;padding:14px 0;display:flex}.canal-row:last-child{border-bottom:none}.canal-nome{color:var(--text);font-size:14px;font-weight:600}.canal-peso{color:var(--text-muted);font-size:12px}.banner-oferta{background:linear-gradient(135deg, var(--gold-soft), transparent);border:1px solid var(--gold);border-radius:var(--radius);text-align:center;margin-top:24px;padding:24px}