.pq-quiz-container {
    width: 100%;
    max-width: 650px;
    margin: 2rem auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

.pq-quiz-card {
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    padding: 2.5rem;
    background-color: #ffffff;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.pq-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.pq-screen.pq-hidden {
    display: none !important;
}

.pq-icon-wrapper {
    margin-bottom: 1.5rem;
}

.pq-hero-icon {
    width: 64px;
    height: 64px;
    stroke: #1b4332;
}

.pq-quiz-card h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1b4332;
}

.pq-subtitle {
    font-size: 1rem;
    line-height: 1.6;
    color: #4a5568;
    margin-bottom: 2rem;
    max-width: 500px;
}

/* Progress Bar */
.pq-progress-container {
    width: 100%;
    margin-bottom: 2rem;
}

.pq-progress-bar {
    width: 100%;
    height: 6px;
    background-color: #edf2f7;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.pq-progress-fill {
    height: 100%;
    background-color: #1b4332;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pq-progress-text {
    font-size: 0.85rem;
    color: #718096;
    text-align: right;
    font-weight: 600;
}

/* Options Grid */
.pq-options-grid {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin: 1.5rem 0 2rem 0;
}

.pq-option-card {
    background: #f7fafc;
    border: 2px solid #edf2f7;
    border-radius: 12px;
    padding: 1.25rem;
    text-align: left;
    cursor: pointer;
    font-weight: 500;
    font-size: 1rem;
    color: #2d3748;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.pq-option-card:hover {
    border-color: #cbd5e0;
    background-color: #edf2f7;
}

.pq-option-card.selected {
    border-color: #1b4332;
    background-color: rgba(27, 67, 50, 0.05);
    color: #1b4332;
}

.pq-radio-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid #cbd5e0;
    display: inline-block;
    position: relative;
    flex-shrink: 0;
}

.pq-option-card.selected .pq-radio-dot {
    border-color: #1b4332;
}

.pq-option-card.selected .pq-radio-dot::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: #1b4332;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Buttons */
.pq-btn-primary {
    background-color: #1b4332;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.85rem 2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pq-btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    opacity: 0.95;
}

.pq-btn-primary:disabled {
    background-color: #cbd5e0;
    color: #a0aec0;
    cursor: not-allowed;
}

.pq-btn-secondary {
    background-color: transparent;
    border: 2px solid #e2e8f0;
    color: #4a5568;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.85rem 1.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pq-btn-secondary:hover {
    background-color: #f7fafc;
    border-color: #cbd5e0;
}

.pq-navigation {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 1rem;
}

/* Result styles */
.pq-results-header {
    margin-bottom: 1.5rem;
}

.pq-success-icon {
    margin-bottom: 0.5rem;
}

.pq-success-icon svg {
    width: 48px;
    height: 48px;
    stroke: #2e7d32;
}

.pq-diagnosis-box {
    background: rgba(46, 125, 50, 0.05);
    border: 1px solid rgba(46, 125, 50, 0.15);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    width: 100%;
}

.pq-diagnosis-box h3 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: #2e7d32;
    font-size: 1.4rem;
}

#pq-diagnosis-desc {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #2e7d32;
    margin: 0;
}

.pq-care-steps {
    text-align: left;
    width: 100%;
    margin-bottom: 2rem;
}

.pq-care-steps h4 {
    margin-top: 0;
    color: #2d3748;
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.pq-care-steps ul {
    padding-left: 1.25rem;
    margin: 0;
}

.pq-care-steps li {
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.pq-hidden {
    display: none !important;
}