.diagnostico-wrapper { min-height: 100vh; padding-bottom: 3rem; }
.diagnostico-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 2.5rem 0 2rem;
    color: white;
    margin-top: 80px;
}
.diagnostico-back { color: rgba(255,255,255,0.9); text-decoration: none; font-size: 0.95rem; display: inline-block; margin-bottom: 1rem; }
.diagnostico-back:hover { color: white; }
.diagnostico-hero h1 { font-size: 1.75rem; font-weight: 700; margin-bottom: 0.5rem; }
.diagnostico-sub { opacity: 0.95; font-size: 1.05rem; margin-bottom: 0; }

.diagnostico-retomar { padding: 1.5rem 0; }
.diagnostico-retomar-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
}

.diagnostico-intro { padding: 2rem 0; }
.diagnostico-cuestionario { padding: 2rem 0; }

.diagnostico-progress-text { font-size: 0.9rem; color: #64748b; margin-bottom: 0.5rem; }
.diagnostico-progress .progress { background: #e2e8f0; border-radius: 4px; }

.diagnostico-bloque-titulo { font-size: 1.35rem; font-weight: 700; color: #1e293b; margin-bottom: 0.5rem; }
.diagnostico-bloque-desc { color: #64748b; font-size: 0.95rem; margin-bottom: 1.5rem; }

.diagnostico-pregunta {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    transition: box-shadow 0.2s;
}
.diagnostico-pregunta:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.diagnostico-pregunta-label {
    display: block;
    font-weight: 600;
    color: #334155;
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

.diagnostico-opciones { display: flex; flex-direction: column; gap: 0.5rem; }
.diagnostico-opcion {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.9rem;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}
.diagnostico-opcion:hover { background: #f1f5f9; }
.diagnostico-opcion input { margin: 0; flex-shrink: 0; }
.diagnostico-opcion span { font-size: 0.95rem; color: #475569; }

.diagnostico-opciones-multiple .diagnostico-opcion { margin-bottom: 0.25rem; }

.diagnostico-bloque-actions { display: flex; justify-content: space-between; align-items: center; }

@media (max-width: 768px) {
    .diagnostico-hero h1 { font-size: 1.4rem; }
    .diagnostico-pregunta { padding: 1rem; }
}