/* Food Recommendations Styling */

.recommendations-container {
    padding: 20px;
}

.deficit-summary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

.deficit-summary h4 {
    margin: 0 0 16px 0;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.deficit-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.deficit-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 12px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.deficit-label {
    font-size: 14px;
    opacity: 0.9;
}

.deficit-value {
    font-size: 18px;
    font-weight: bold;
}

.meal-plan-section {
    margin-top: 24px;
}

.meal-plan-section > h4 {
    margin: 0 0 20px 0;
    font-size: 18px;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.meal-section {
    margin-bottom: 24px;
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.meal-section h5 {
    margin: 0 0 16px 0;
    font-size: 16px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.food-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.food-item-recommend {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.food-item-recommend:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.food-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.food-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-color);
}

.food-portion {
    font-size: 13px;
    color: var(--text-light);
}

.food-nutrition {
    display: flex;
    gap: 8px;
    margin: 0 16px;
}

.nutrition-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.nutrition-badge.calories {
    background: #fef3c7;
    color: #d97706;
}

.nutrition-badge.protein {
    background: #dbeafe;
    color: #2563eb;
}

.btn-add-food {
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.btn-add-food:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.success-message {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
}

.success-message i {
    font-size: 48px;
    margin-bottom: 16px;
}

.success-message p {
    font-size: 16px;
    margin: 0;
}

/* Exercise Cards Styling */

.exercise-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

.exercise-card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.exercise-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.exercise-header h3 {
    margin: 0;
    font-size: 18px;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.exercise-difficulty {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.exercise-difficulty.easy {
    background: #d1fae5;
    color: #065f46;
}

.exercise-difficulty.moderate {
    background: #fed7aa;
    color: #9a3412;
}

.exercise-difficulty.hard {
    background: #fecaca;
    color: #991b1b;
}

.exercise-info {
    margin-bottom: 16px;
}

.exercise-description {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 12px;
}

.exercise-stats {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.exercise-stats .stat {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-light);
}

.exercise-stats .stat i {
    color: var(--primary-color);
}

.exercise-benefits {
    background: var(--card-bg);
    padding: 12px;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.exercise-benefits strong {
    color: var(--text-color);
    font-size: 13px;
}

.exercise-benefits p {
    margin: 8px 0 0 0;
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.5;
}

.exercise-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.btn-watch,
.btn-start {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
}

.btn-watch {
    background: #fee2e2;
    color: #dc2626;
}

.btn-watch:hover {
    background: #fecaca;
    transform: scale(1.02);
}

.btn-start {
    background: var(--primary-color);
    color: white;
}

.btn-start:hover {
    background: var(--primary-dark);
    transform: scale(1.02);
}

/* Empty State */

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.empty-state i {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.3;
}

.empty-state p {
    font-size: 16px;
    margin: 0;
}

/* Responsive */

@media (max-width: 768px) {
    .deficit-items {
        grid-template-columns: 1fr;
    }
    
    .food-item-recommend {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .food-nutrition {
        margin: 0;
        justify-content: center;
    }
    
    .btn-add-food {
        width: 100%;
        justify-content: center;
    }
    
    .exercise-actions {
        flex-direction: column;
    }
    
    .btn-watch,
    .btn-start {
        width: 100%;
    }
}

/* Dark mode support */

@media (prefers-color-scheme: dark) {
    .meal-section,
    .exercise-card {
        background: var(--card-bg);
    }
    
    .food-item-recommend {
        background: rgba(255, 255, 255, 0.03);
    }
}