/* Assessment Page Styles */
.assessment-main {
    padding-top: 80px;
    min-height: 100vh;
}

.assessment-hero {
    padding: 80px 0 60px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.concerns-section {
    background: #fff;
}

/* Concern Card Styles */
.concern-card {
    background: #fff;
    border: 2px solid #e2e8f0;
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.concern-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(14, 116, 144, 0.15);
}

.concern-card.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
    box-shadow: 0 8px 20px rgba(14, 116, 144, 0.2);
}

.concern-card.selected::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
}

.concern-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: transform 0.3s ease;
}

.concern-card:hover .concern-icon {
    transform: scale(1.1);
}

.concern-card.selected .concern-icon {
    color: var(--primary-dark);
}

.concern-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--heading-color);
    margin: 0;
}

.concern-card.selected .concern-title {
    color: var(--primary-dark);
}

/* Selection Checkmark */
.selected-checkmark {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.concern-card.selected .selected-checkmark {
    opacity: 1;
    transform: scale(1);
}

.selected-checkmark i {
    color: white;
    font-size: 1rem;
}

/* Recommendations Section */
.recommendations-section {
    animation: fadeInUp 0.5s ease;
}

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

/* Service Card in Recommendations */
.service-recommendation-card {
    background: #fff;
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    height: 100%;
    transition: all 0.3s ease;
}

.service-recommendation-card:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.service-recommendation-card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e2e8f0;
}

.service-recommendation-card h4 {
    color: var(--heading-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.service-recommendation-card p {
    color: var(--text-color);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.treatment-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.treatment-list li {
    padding: 0.5rem 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    font-size: 0.95rem;
}

.treatment-list li i {
    color: var(--accent-color);
    margin-right: 0.75rem;
    font-size: 1rem;
}

/* Category Badge */
.category-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.category-urgent {
    background-color: #fee2e2;
    color: #991b1b;
}

.category-cosmetic {
    background-color: #fce7f3;
    color: #9f1239;
}

.category-orthodontic {
    background-color: #ddd6fe;
    color: #5b21b6;
}

.category-restorative {
    background-color: #d1fae5;
    color: #065f46;
}

.category-preventive {
    background-color: #dbeafe;
    color: #1e40af;
}

.category-periodontal {
    background-color: #fed7aa;
    color: #92400e;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .concern-card {
        min-height: 140px;
        padding: 1.5rem 1rem;
    }

    .concern-icon {
        font-size: 2rem;
        margin-bottom: 0.75rem;
    }

    .concern-title {
        font-size: 0.9rem;
    }

    .assessment-hero {
        padding: 60px 0 40px;
    }

    .service-recommendation-card {
        padding: 1.5rem;
    }
}

/* Loading State */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-color);
}

.empty-state i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}