/*--------------------------------------------------------------
# Calculator Specific Styles
--------------------------------------------------------------*/
.calculator-header {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    padding: 150px 0 80px;
    color: var(--text-light);
}

.calculator-header .section-header h1 {
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.calculator-header .section-header p {
    color: rgba(255, 255, 255, 0.8);
}

.calculator-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

.calculator-wrapper {
    background-color: var(--bg-gray);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-md);
    padding: var(--spacing-md);
}

.calculator-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* Fruit Selection Styles */
.fruit-selection,
.selected-fruits {
    background-color: var(--bg-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow-sm);
}

.fruit-selection h2,
.selected-fruits h2,
.nutrition-chart-container h2,
.recommendations h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.search-box {
    display: flex;
    align-items: center;
    background-color: var(--bg-gray);
    border-radius: var(--border-radius-md);
    padding: 10px 15px;
    margin-bottom: var(--spacing-sm);
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 5px;
    font-family: var(--font-primary);
}

.search-box i {
    color: var(--text-muted);
    margin-left: 10px;
}

.fruits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 5px;
}

.fruit-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(249, 249, 249, 0.9) 100%);
    border-radius: var(--border-radius-md);
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--box-shadow-sm);
}

.fruit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-md);
    background: linear-gradient(135deg, rgba(106, 17, 203, 0.1) 0%, rgba(37, 117, 252, 0.1) 100%);
}

.fruit-item.selected {
    background: linear-gradient(135deg, rgba(106, 17, 203, 0.2) 0%, rgba(37, 117, 252, 0.2) 100%);
    border: 2px solid var(--primary-color);
}

.fruit-icon {
    font-size: 24px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.fruit-name {
    font-weight: 500;
    margin-bottom: 2px;
}

.fruit-calories {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Selected Fruits Styles */
.selection-list {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: var(--spacing-sm);
}

.empty-selection {
    text-align: center;
    color: var(--text-muted);
    padding: var(--spacing-sm);
    font-style: italic;
}

.selected-fruit-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 15px;
    background-color: var(--bg-gray);
    border-radius: var(--border-radius-md);
    margin-bottom: 10px;
}

.selected-fruit-info {
    display: flex;
    align-items: center;
}

.selected-fruit-icon {
    font-size: 20px;
    margin-right: 10px;
    color: var(--primary-color);
}

.selected-fruit-details h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.selected-fruit-details p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

.gram-control {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 6px 0;
    flex-wrap: wrap;
}

.gram-control label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-dark);
}

.grams-input {
    width: 74px;
    border: 1px solid rgba(106, 17, 203, 0.25);
    border-radius: 8px;
    padding: 4px 8px;
    font-size: 0.82rem;
    color: var(--text-dark);
    background: #fff;
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.grams-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(106, 17, 203, 0.12);
}

.gram-default {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.fruit-quantity {
    display: flex;
    align-items: center;
}

.quantity-btn {
    width: 25px;
    height: 25px;
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all var(--transition-fast);
}

.quantity-btn:hover {
    background-color: var(--secondary-color);
}

.quantity-value {
    margin: 0 10px;
    font-weight: 500;
}

.remove-fruit {
    margin-left: 10px;
    color: var(--error-color);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.remove-fruit:hover {
    transform: scale(1.2);
}

/* Nutrition Summary Styles */
.nutrition-summary {
    background-color: var(--bg-gray);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.nutrition-summary h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

.nutrition-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.nutrition-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nutrition-label {
    font-weight: 500;
}

.nutrition-value {
    font-weight: 700;
    color: var(--primary-color);
}

.micronutrient-summary {
    margin-top: var(--spacing-sm);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding-top: var(--spacing-xs);
}

.micronutrient-summary h4 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.micronutrient-list {
    margin: 0;
    padding-left: 18px;
}

.micronutrient-list li {
    font-size: 0.85rem;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.empty-micronutrients {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
    font-style: italic;
}

.reset-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(to right, var(--error-color), #ff4d4d);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
}

.reset-btn:hover {
    background: linear-gradient(to right, #ff4d4d, var(--error-color));
}

/* Nutrition Chart Styles */
.nutrition-chart-container {
    background-color: var(--bg-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow-sm);
    margin-bottom: var(--spacing-md);
}

.chart-wrapper {
    height: 300px;
}

/* Recommendations Styles */
.recommendations {
    background-color: var(--bg-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--box-shadow-sm);
}

.no-recommendations {
    text-align: center;
    color: var(--text-muted);
    padding: var(--spacing-sm);
    font-style: italic;
}

.recommendation-item {
    background: linear-gradient(135deg, rgba(106, 17, 203, 0.05) 0%, rgba(37, 117, 252, 0.05) 100%);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.recommendation-item:last-child {
    margin-bottom: 0;
}

.recommendation-item h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.recommendation-item p {
    color: var(--text-dark);
    margin-bottom: 0;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-gray);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, var(--secondary-color), var(--primary-color));
}

/* Responsive Styles */
@media (max-width: 992px) {
    .calculator-grid {
        grid-template-columns: 1fr;
    }
    
    .fruits-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .calculator-section .container {
        width: 100%;
        padding: 0;
    }

    .calculator-wrapper {
        background-color: transparent;
        box-shadow: none;
        border-radius: 0;
        padding: 0;
    }

    .fruit-selection,
    .selected-fruits,
    .nutrition-chart-container,
    .recommendations {
        width: 100%;
        box-sizing: border-box;
    }

    .fruits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .nutrition-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .fruit-selection,
    .selected-fruits,
    .nutrition-chart-container,
    .recommendations {
        border-radius: 0;
        padding: var(--spacing-sm);
    }

    .fruits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .selected-fruit-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .fruit-quantity {
        margin-top: 10px;
    }
    
    .remove-fruit {
        position: absolute;
        top: 10px;
        right: 10px;
    }
    
    .selected-fruit-item {
        position: relative;
        padding-top: 30px;
    }
}

/* Nav Link Styles */
.nav-link {
    color: var(--text-light); /* Set light color for better contrast on dark backgrounds */
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color); /* Highlight color for active or hovered links */
}

/* Logo Styles */
.logo span {
    color: var(--primary-color); /* Use primary color for better branding */
    font-weight: bold; /* Make the text bold for emphasis */
    transition: color var(--transition-fast);
}

.logo span:hover {
    color: var(--secondary-color); /* Highlight color on hover */
}