body,html{margin:0;padding:0}:root{--azul:#0057a3;--azul-escuro:#036;--azul-claro:#e6f0f9;--verde:#008a6c;--verde-bg:#e0f5ee;--vermelho:#c53030;--vermelho-bg:#fff5f5;--fundo:#f8fafc;--card-bg:#fff;--texto:#111827;--texto-suave:#4b5563;--borda:#d1d5db;--radius:16px;--radius-lg:24px;--shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--touch-target:56px}*{box-sizing:border-box}html{font-size:100%}body{margin:0;background:var(--fundo);color:var(--texto);font-family:Roboto,Segoe UI,system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:600px;margin:0 auto;padding:16px;min-height:100vh;display:flex;flex-direction:column}.title,h1{font-size:28px;font-weight:800;color:var(--azul-escuro);margin:0 0 16px;line-height:1.3}.subtitle-lg,h2{font-size:22px;font-weight:700;color:var(--azul-escuro);margin:0 0 12px}.text,p{font-size:18px;color:var(--texto);margin-bottom:16px}.subtitle{color:var(--texto-suave)}.label,.subtitle{font-size:18px;margin-bottom:8px}.label{font-weight:600;color:var(--texto);display:block}.card{background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:24px;margin-bottom:20px;border:1px solid #e5e7eb}.btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:var(--touch-target);background:var(--azul);color:#fff;border:none;border-radius:99px;font-size:20px;font-weight:700;cursor:pointer;text-decoration:none;transition:transform .1s,background .2s;box-shadow:0 4px 6px rgba(0,87,163,.2)}.btn:active{transform:scale(.98)}.btn:disabled{background:#9ca3af;cursor:not-allowed;transform:none;box-shadow:none}.btn-outline{background:transparent;color:var(--azul);border:2px solid var(--azul);box-shadow:none}.btn-secondary{background:var(--verde)}.btn-cta{padding:20px;font-size:20px;line-height:1.4;white-space:normal;text-align:center}.input{width:100%;height:var(--touch-target);padding:0 16px;font-size:18px;border:2px solid var(--borda);border-radius:12px;background:#fff;color:var(--texto);transition:border-color .2s}.input:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 4px var(--azul-claro)}.radio-group{display:flex;flex-direction:column;gap:16px}.radio{display:flex;align-items:center;justify-content:flex-start;width:100%;min-height:64px;padding:16px 24px;background:#fff;border:2px solid var(--borda);border-radius:16px;font-size:20px;font-weight:600;color:var(--texto);cursor:pointer;transition:all .2s;text-align:left}.radio[aria-pressed=true]{border-color:var(--azul);background:var(--azul-claro);color:var(--azul-escuro);box-shadow:0 0 0 2px var(--azul)}.progress-container{margin-bottom:24px}.progress-label{font-size:16px;font-weight:600;color:var(--texto-suave);margin-bottom:8px;text-align:center}.progress{height:12px;background:#e5e7eb;border-radius:99px;overflow:hidden}.progress-bar{height:100%;background:var(--azul);transition:width .3s ease}.appbar{display:flex;align-items:center;justify-content:center;padding:16px 0;margin-bottom:16px}.logo{height:32px}.player-card{text-align:center}.player-btn{width:80px;height:80px;border-radius:50%;background:var(--azul);color:#fff;border:none;display:flex;align-items:center;justify-content:center;margin:20px auto;box-shadow:0 4px 12px rgba(0,0,0,.2);cursor:pointer}.player-btn.playing{background:var(--verde)}.player-btn svg{width:32px;height:32px;fill:currentColor}.badge{display:inline-block;padding:8px 16px;border-radius:99px;font-weight:700;font-size:16px;margin:4px 0}.badge-low{background:var(--verde-bg);color:var(--verde)}.badge-mid{background:#fff7ed;color:#9a3412}.badge-high{background:var(--vermelho-bg);color:var(--vermelho)}.result-list{display:flex;flex-direction:column;gap:12px}.result-item{display:flex;justify-content:space-between;align-items:center;padding:16px;background:#f9fafb;border-radius:12px;font-size:18px}.result-status{font-weight:700}.status-good{color:var(--verde)}.status-warn{color:#d97706}.status-bad{color:var(--vermelho)}.text-center{text-align:center}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.gap-2{gap:8px}.flex{display:flex}.flex-col{flex-direction:column}.hero{width:100%;height:auto;border-radius:var(--radius-lg);margin-bottom:20px}