*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --verde:#2D6B4E;--verde-claro:#6BAE8A;--verde-light:#B8DC6F;
  --cinza:#f5f5f0;--cinza2:#e8e8e0;--texto:#1a1a1a;--texto2:#555;
  --radius:12px;--shadow:0 2px 12px rgba(0,0,0,.1);
}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--cinza);color:var(--texto);min-height:100vh}
#app{min-height:100vh;display:flex;flex-direction:column}

/* Topo */
.sb-header{background:var(--verde);color:#fff;padding:16px 24px;display:flex;align-items:center;gap:12px}
.sb-header h1{font-size:1.1rem;font-weight:700;line-height:1.2}
.sb-header p{font-size:.8rem;opacity:.85}
.sb-logo{width:44px;height:44px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sb-logo span{font-size:1.4rem}

/* Progresso */
.sb-progress-bar{height:4px;background:var(--cinza2)}
.sb-progress-fill{height:100%;background:var(--verde-light);transition:width .4s}

/* Container principal */
.sb-main{flex:1;padding:24px 16px;max-width:680px;margin:0 auto;width:100%}

/* Cards */
.sb-card{background:#fff;border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:20px}
.sb-card-title{font-size:1.2rem;font-weight:700;color:var(--verde);margin-bottom:8px}
.sb-card-subtitle{font-size:.9rem;color:var(--texto2);margin-bottom:16px;line-height:1.5}

/* Botões */
.sb-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;border:none;transition:all .2s;text-decoration:none}
.sb-btn-primary{background:var(--verde);color:#fff}
.sb-btn-primary:hover{background:#225a3e}
.sb-btn-secondary{background:transparent;color:var(--verde);border:2px solid var(--verde)}
.sb-btn-secondary:hover{background:var(--verde);color:#fff}
.sb-btn-light{background:var(--verde-light);color:var(--verde)}
.sb-btn-light:hover{background:#a5cc5a}
.sb-btn:disabled{opacity:.5;cursor:not-allowed}
.sb-btn-full{width:100%}

/* Inputs */
.sb-input-group{margin-bottom:16px}
.sb-label{display:block;font-size:.85rem;font-weight:600;color:var(--texto2);margin-bottom:6px}
.sb-input{width:100%;padding:10px 14px;border:2px solid var(--cinza2);border-radius:8px;font-size:1rem;outline:none;transition:border .2s}
.sb-input:focus{border-color:var(--verde)}
.sb-input.error{border-color:#e53935}
.sb-error{color:#e53935;font-size:.8rem;margin-top:4px}

/* Código de acesso — campo grande */
.sb-code-input{font-size:1.6rem;letter-spacing:.3em;text-align:center;font-weight:700;text-transform:uppercase}

/* Escala Likert */
.sb-scale{display:grid;gap:6px;margin:16px 0}
.sb-scale-labels{display:flex;justify-content:space-between;font-size:.72rem;color:var(--texto2);margin-top:4px}
.sb-scale-option{display:none}
.sb-scale-label{display:flex;align-items:center;gap:8px;padding:10px 14px;border:2px solid var(--cinza2);border-radius:8px;cursor:pointer;transition:all .2s;font-size:.9rem}
.sb-scale-option:checked + .sb-scale-label{border-color:var(--verde);background:#f0f7f4;color:var(--verde);font-weight:600}
.sb-scale-label:hover{border-color:var(--verde-claro);background:#f9fff9}
.sb-scale-dot{width:18px;height:18px;border-radius:50%;border:2px solid var(--cinza2);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s}
.sb-scale-option:checked + .sb-scale-label .sb-scale-dot{background:var(--verde);border-color:var(--verde)}

/* Questão */
.sb-question{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:16px}
.sb-question-num{font-size:.75rem;color:var(--texto2);margin-bottom:6px;font-weight:600}
.sb-question-text{font-size:1rem;line-height:1.5;margin-bottom:14px;color:var(--texto)}

/* Domínio chip */
.sb-domain-chip{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:600;background:var(--verde);color:#fff;margin-bottom:10px}

/* Resultado — barras */
.sb-domain-bar-wrap{margin-bottom:16px}
.sb-domain-bar-header{display:flex;justify-content:space-between;margin-bottom:4px;font-size:.85rem}
.sb-domain-bar-name{font-weight:600}
.sb-domain-bar-score{color:var(--texto2)}
.sb-domain-bar-bg{height:10px;background:var(--cinza2);border-radius:5px;overflow:hidden}
.sb-domain-bar-fill{height:100%;border-radius:5px;transition:width 1s}
.classificacao-baixa{background:var(--verde-claro)}
.classificacao-leve{background:#FFD54F}
.classificacao-moderada{background:#FF8A65}
.classificacao-importante{background:#E53935}

/* Badge classificação */
.sb-badge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:.78rem;font-weight:700}
.badge-baixa{background:#e8f5e9;color:#2D6B4E}
.badge-leve{background:#fff8e1;color:#b8860b}
.badge-moderada{background:#fbe9e7;color:#bf360c}
.badge-importante{background:#ffebee;color:#b71c1c}

/* Textarea */
.sb-textarea{width:100%;padding:10px 14px;border:2px solid var(--cinza2);border-radius:8px;font-size:.95rem;resize:vertical;min-height:90px;outline:none;font-family:inherit;transition:border .2s}
.sb-textarea:focus{border-color:var(--verde)}

/* Checkbox */
.sb-checkbox-group{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px}
.sb-checkbox-group input{margin-top:4px;width:18px;height:18px;flex-shrink:0;accent-color:var(--verde)}

/* Triagem segurança */
.sb-safety-alert{background:#fff8e1;border:2px solid #FFD54F;border-radius:8px;padding:14px;margin-bottom:16px;font-size:.9rem}
.sb-safety-alert.critical{background:#ffebee;border-color:#E53935}

/* Rank de domínios */
.sb-rank-item{display:flex;align-items:center;gap:12px;padding:12px;background:#f9f9f5;border-radius:8px;margin-bottom:10px}
.sb-rank-pos{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0;color:#fff}
.sb-rank-pos.p1{background:var(--verde)}
.sb-rank-pos.p2{background:var(--verde-claro)}
.sb-rank-pos.p3{background:var(--verde-light);color:var(--verde)}
.sb-rank-pos.pn{background:var(--cinza2);color:var(--texto2)}
.sb-rank-info{flex:1}
.sb-rank-name{font-weight:600;font-size:.9rem}
.sb-rank-pct{font-size:.8rem;color:var(--texto2)}

/* Loading */
.sb-loading{display:flex;align-items:center;justify-content:center;padding:60px;flex-direction:column;gap:16px;color:var(--texto2)}
.sb-spinner{width:44px;height:44px;border:4px solid var(--cinza2);border-top-color:var(--verde);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Toast */
.sb-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--verde);color:#fff;padding:12px 24px;border-radius:8px;font-weight:600;z-index:1000;box-shadow:0 4px 20px rgba(0,0,0,.2);opacity:0;transition:opacity .3s}
.sb-toast.show{opacity:1}
.sb-toast.error{background:#E53935}

/* Navegação inferior */
.sb-nav{display:flex;gap:12px;margin-top:24px;justify-content:space-between}

/* Tela de boas-vindas */
.sb-welcome-hero{text-align:center;padding:32px 16px}
.sb-welcome-hero h2{font-size:1.6rem;color:var(--verde);margin-bottom:12px;font-weight:800}
.sb-welcome-hero p{color:var(--texto2);font-size:1rem;line-height:1.6;max-width:480px;margin:0 auto 24px}

/* Info boxes */
.sb-info-box{background:#f0f7f4;border-left:4px solid var(--verde);border-radius:8px;padding:14px;margin-bottom:14px;font-size:.9rem;line-height:1.5}

/* Seção de resultado — destaques */
.sb-result-highlights{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.sb-highlight-card{background:#f0f7f4;border-radius:8px;padding:14px;text-align:center}
.sb-highlight-card .label{font-size:.75rem;color:var(--texto2);margin-bottom:4px}
.sb-highlight-card .value{font-size:1.5rem;font-weight:800;color:var(--verde)}
.sb-highlight-card .sublabel{font-size:.75rem;color:var(--texto2)}

/* Divider */
.sb-divider{border:none;border-top:2px solid var(--cinza2);margin:20px 0}

/* Responsivo */
@media(max-width:480px){
  .sb-main{padding:16px 12px}
  .sb-card{padding:16px}
  .sb-result-highlights{grid-template-columns:1fr}
}