/* Questionário Específico */
.questionario-main {
    padding: 100px 0 60px;
    min-height: 100vh;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Progress Bar */
.progress-container {
    margin-bottom: 3rem;
    text-align: center;
}

.progress-bar {
    width: 100%;
    max-width: 600px;
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    margin: 0 auto 1rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 4px;
    transition: width 0.5s ease;
    width: 16.67%; /* 1/6 */
}

.progress-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Questionário Container */
.questionario-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

/* Etapas */
.etapa {
    display: none;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 3rem;
    animation: fadeInUp 0.5s ease;
}

.etapa.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.etapa-header {
    text-align: center;
    margin-bottom: 3rem;
}

.etapa-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.etapa-icon i {
    font-size: 2rem;
    color: white;
}

.etapa-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.etapa-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Form Groups */
.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: white;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input.error {
    border-color: #dc2626;
}

.input-error {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
}

.input-error.show {
    display: block;
}

.input-help {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.input-help i {
    color: var(--primary-color);
}

/* Opções Grid */
.opcoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.opcao-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.opcao-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.opcao-card.selected {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
}

.opcao-card.selected::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 10px;
    right: 10px;
    color: var(--primary-color);
    font-size: 1.25rem;
}

.opcao-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.opcao-icon i {
    font-size: 1.5rem;
    color: white;
}

.opcao-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.opcao-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Opções Lista */
.opcoes-lista {
    margin-bottom: 2rem;
}

.opcao-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    cursor: pointer;
    transition: var(--transition);
    background: white;
}

.opcao-item:hover {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.02);
}

.opcao-item.selected {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
}

.opcao-radio {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.opcao-item.selected .opcao-radio {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

.opcao-item.selected .opcao-radio i {
    color: white;
    font-size: 0.75rem;
}

.opcao-item:not(.selected) .opcao-radio i {
    display: none;
}

.opcao-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.opcao-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Form Actions */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-top: 3rem;
}

.form-actions .btn {
    flex: 1;
    max-width: 200px;
}

.form-actions .btn:only-child {
    margin-left: auto;
}

/* Responsive */
@media (max-width: 768px) {
    .questionario-main {
        padding: 80px 0 40px;
    }
    
    .etapa {
        padding: 2rem 1.5rem;
        margin: 0 10px;
    }
    
    .etapa-header h2 {
        font-size: 1.5rem;
    }
    
    .etapa-header p {
        font-size: 1rem;
    }
    
    .opcoes-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        max-width: none;
    }
    
    .nav-actions .btn {
        padding: 8px 16px;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .etapa {
        padding: 1.5rem 1rem;
    }
    
    .etapa-icon {
        width: 60px;
        height: 60px;
    }
    
    .etapa-icon i {
        font-size: 1.5rem;
    }
    
    .opcao-icon {
        width: 50px;
        height: 50px;
    }
    
    .opcao-icon i {
        font-size: 1.25rem;
    }
}

/* Animações de transição */
.etapa-exit {
    animation: fadeOutDown 0.3s ease forwards;
}

@keyframes fadeOutDown {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-30px);
    }
}

/* Loading state */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    color: white;
}