:root {
    /* Scandinavian Pastel Color Palette */
    --color-bg-primary: #f7f7f5;
    --color-bg-secondary: #ffffff;
    --color-bg-card: #ffffff;
    --color-bg-card-hover: #fafaf8;
    --color-accent-primary: #7c9885;
    --color-accent-secondary: #b4a89a;
    --color-accent-tertiary: #d4b5a0;
    --color-text-primary: #2d3436;
    --color-text-secondary: #636e72;
    --color-text-muted: #95a5a6;
    --color-border: #e8e6e3;
    --color-border-light: #f0efed;

    /* NOVA Score Colors - Pastel Green to Red */
    --nova-1: #a8d5ba;
    --nova-2: #c8d896;
    --nova-3: #f4d19b;
    --nova-4: #e8b4a0;

    /* Nutri-Score Colors - Softer versions */
    --nutri-a: #7c9885;
    --nutri-b: #a8c686;
    --nutri-c: #f4d19b;
    --nutri-d: #e8b4a0;
    --nutri-e: #d99a8c;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Shadows - Subtle */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

.app-container {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
}

/* Header */
.app-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl) 0;
}

.header-content {
    display: inline-block;
}

.app-title {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    letter-spacing: -0.02em;
}

.title-icon {
    font-size: 2.5rem;
}

.app-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    font-weight: 400;
}

/* Welcome Screen */
.welcome-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    padding: var(--spacing-2xl);
}

.welcome-content {
    text-align: center;
    max-width: 600px;
    background: var(--color-bg-secondary);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.welcome-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.welcome-title {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    color: var(--color-accent-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.welcome-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    line-height: 1.7;
    margin-bottom: var(--spacing-2xl);
}

.welcome-category-selection {
    margin-top: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.welcome-label {
    display: block;
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    text-align: left;
}

.welcome-category-select {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-base);
}

.welcome-category-select:hover {
    border-color: var(--color-accent-primary);
}

.welcome-category-select:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(124, 152, 133, 0.1);
}

.welcome-start-button {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-accent-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.welcome-start-button:hover:not(:disabled) {
    background: var(--color-accent-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.welcome-start-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Controls Section */
.controls-section {
    position: relative;
    margin-bottom: var(--spacing-lg);
    z-index: 100;
}

.controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.controls-main {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
}

.category-group {
    min-width: 200px;
    flex: 1;
    /* Allow it to grow */
    flex-shrink: 1;
    /* Allow it to shrink on small screens */
}

.vertical-divider {
    width: 1px;
    height: 24px;
    background-color: var(--color-border);
}

@media (max-width: 600px) {
    .controls-bar {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
    }

    .controls-main {
        width: 100%;
        gap: var(--spacing-xs);
    }

    .category-group {
        min-width: 0;
        /* Override to allow shrinking below 200px */
    }

    .product-count {
        width: 100%;
        text-align: center;
        margin-left: 0;
        padding-top: var(--spacing-xs);
        border-top: 1px solid var(--color-border-light);
    }
}

.category-select {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    cursor: pointer;
    transition: all var(--transition-base);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23636e72' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 1em;
}

.category-select:hover {
    border-color: var(--color-accent-primary);
}

.category-select:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(124, 152, 133, 0.1);
}

.product-count {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-weight: 500;
    white-space: nowrap;
    margin-left: auto;
}

/* Loading State */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    gap: var(--spacing-lg);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Error State */
.error-state {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

.error-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.error-state h3 {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.error-state p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.retry-button {
    padding: var(--spacing-sm) var(--spacing-xl);
    background: var(--color-accent-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.retry-button:hover {
    background: var(--color-accent-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Products Grid - Premium Grid Aesthetic */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    /* Slightly wider cards */
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-lg);
    /* Remove the old shelf gradient for a cleaner look */
    background: transparent;
}

.products-grid::before {
    display: none;
}

/* Premium Product Card */
.product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    /* Smooth corners */
    padding: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    /* Subtle shadow for depth */
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: transparent;
    /* Let shadow define edges */
}

/* Card Content Area */
.product-card-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-image-container {
    width: 100%;
    aspect-ratio: 1;
    /* Perfect square */
    height: auto;
    background: transparent;
    /* Changed from var(--color-bg-primary) for natural look */
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.product-image {
    width: 80%;
    height: 80%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.product-card:hover .product-image {
    transform: scale(1.08);
}

.product-image-placeholder {
    font-size: 3rem;
    opacity: 0.3;
}

/* Typography Improvements */
.product-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.product-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    /* Compatibility */
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 2px;
    height: 2.8em;
    /* Force 2 lines height (1.4 * 2) */
}

.product-brand {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    height: 1.2em;
    /* Reserve space for 1 line */
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin-bottom: 0;
}

/* Scores Row */
.product-scores {
    display: flex;
    gap: 6px;
    margin-top: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}



/* Unknown Score Badge - Premium Silicon Valley Aesthetic */
.health-score-unknown {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    background-color: rgba(0, 0, 0, 0.05);
    /* Subtle neutral background */
    border-radius: 99px;
    /* Pill shape */
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: background-color 0.2s ease;
    cursor: default;
}

.health-score-unknown:hover {
    background-color: rgba(0, 0, 0, 0.08);
    /* slight interactive feel */
}



/* Retailer Link - Floating cleanly */
.retailer-link {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    /* removed background and shadow for cleaner look */
    background: transparent;
    box-shadow: none;
    bottom: auto;
    /* Override previous */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
    z-index: 5;
}

.retailer-link:hover {
    transform: scale(1.1);
}

.retailer-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* NOVA Score Badges - Color coded */
.nova-badge {
    color: white;
}

.nova-badge.nova-1 {
    background: var(--nova-1);
    border-color: var(--nova-1);
}

.nova-badge.nova-2 {
    background: var(--nova-2);
    border-color: var(--nova-2);
}

.nova-badge.nova-3 {
    background: var(--nova-3);
    border-color: var(--nova-3);
}

.nova-badge.nova-4 {
    background: var(--nova-4);
    border-color: var(--nova-4);
}

/* Nutri-Score Badges */
.nutri-badge {
    color: white;
}

.nutri-badge.grade-a {
    background: var(--nutri-a);
    border-color: var(--nutri-a);
}

.nutri-badge.grade-b {
    background: var(--nutri-b);
    border-color: var(--nutri-b);
}

.nutri-badge.grade-c {
    background: var(--nutri-c);
    border-color: var(--nutri-c);
}

.nutri-badge.grade-d {
    background: var(--nutri-d);
    border-color: var(--nutri-d);
}

.nutri-badge.grade-e {
    background: var(--nutri-e);
    border-color: var(--nutri-e);
}

/* Ingredient Info - Minimal */
.ingredient-info {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 4px;
    padding-top: 4px;
    border-top: 1px solid var(--color-border-light);
}

/* Card Footer with Price and Action */
.product-card-footer {
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* Create a dedicated row for price and button */
}

.product-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
}

.icon-btn svg {
    width: 18px;
    height: 18px;
}

.icon-btn:hover {
    background: var(--color-bg-secondary);
    border-color: var(--color-accent-primary);
    color: var(--color-accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.icon-btn.active {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    color: white;
}

.notification-dot {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 10px;
    height: 10px;
    background-color: #ff6b6b;
    border: 2px solid var(--color-bg-secondary);
    border-radius: 50%;
}

/* Control Panels (Sort & Filter) */
.control-panel {
    position: absolute;
    top: calc(100% + var(--spacing-sm));
    left: 0;
    width: 100%;
    max-width: 360px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
    z-index: 1000;
    animation: slideDownFade 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    transform-origin: top left;
}

/* Adjust sort panel position if needed - align with buttons */
#sort-panel {
    left: 200px;
}

@keyframes slideDownFade {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border-light);
}

.panel-header h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0;
}

.close-panel-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 4px;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.close-panel-btn:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
}

/* Default Sort Option - Specialized Styling */
.default-sort-option {
    border-bottom: 2px solid var(--color-border-light);
    margin-bottom: var(--spacing-sm) !important;
    background: linear-gradient(to right, rgba(232, 230, 227, 0.4), transparent);
    font-weight: 500;
}

.default-sort-option span {
    color: var(--color-accent-primary);
}

/* Sort Options Grid */
.sort-options-grid {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 400px;
    overflow-y: auto;
}

.sort-radio-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.sort-radio-label:hover {
    background: var(--color-bg-primary);
}

.sort-radio-label:has(input:checked) {
    background: var(--color-bg-primary);
    border-color: var(--color-accent-primary);
}

.sort-radio-label input[type="radio"] {
    accent-color: var(--color-accent-primary);
    order: 2;
    /* Put radio on the right */
    width: 16px;
    height: 16px;
}

.sort-radio-label span {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    order: 1;
}

.sort-radio-label input:checked+span {
    color: var(--color-text-primary);
    font-weight: 600;
    color: var(--color-accent-primary);
}

/* Nutrient Filters Grid */
.nutrient-filters-grid {
    display: grid;
    grid-template-columns: 1fr;
    /* Single column for better alignment in small panel */
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.range-filter {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.range-filter label {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    display: flex;
    justify-content: space-between;
}

.range-filter label span {
    color: var(--color-text-primary);
    font-weight: 600;
}

.range-filter input[type="range"] {
    width: 100%;
    accent-color: var(--color-accent-primary);
    height: 4px;
    border-radius: 2px;
}

.filter-actions {
    display: flex;
    justify-content: flex-end;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-light);
}

/* Reusing reset-btn but ensuring styles */
.reset-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: var(--font-size-xs);
    transition: all var(--transition-base);
    font-weight: 500;
}

.reset-btn:hover {
    border-color: var(--color-accent-primary);
    color: var(--color-accent-primary);
}

.sort-select {
    width: 100%;
    max-width: 300px;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
}

.nutrient-filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.range-filter {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.range-filter label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    display: flex;
    justify-content: space-between;
}

.range-filter label span {
    color: var(--color-text-primary);
    font-weight: 600;
}

.range-filter input[type="range"] {
    width: 100%;
    accent-color: var(--color-accent-primary);
}

.filter-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: var(--spacing-md);
}

.reset-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.reset-btn:hover {
    border-color: var(--color-accent-warn);
    color: var(--color-accent-warn);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    animation: fadeIn var(--transition-base);
}

.modal.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 52, 54, 0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    max-width: 700px;
    max-height: 90vh;
    margin: 5vh auto;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    overflow-y: auto;
    animation: slideUp var(--transition-base);
    box-shadow: var(--shadow-lg);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-close {
    position: sticky;
    top: var(--spacing-md);
    right: var(--spacing-md);
    float: right;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    font-size: 2rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.modal-close:hover {
    background: var(--color-accent-primary);
    color: white;
    border-color: var(--color-accent-primary);
    transform: rotate(90deg);
}

.modal-body {
    padding: var(--spacing-xl) var(--spacing-lg);
}

.modal-header {
    margin-bottom: var(--spacing-lg);
}

.modal-product-image {
    width: 100%;
    max-height: 300px;
    object-fit: contain;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    background: var(--color-bg-primary);
}

.modal-product-name {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

.modal-product-brand {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.modal-section {
    margin-bottom: var(--spacing-lg);
}

.modal-section-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.ingredients-list {
    background: var(--color-bg-primary);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    line-height: 1.7;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.nutrition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-sm);
}

.nutrition-item {
    background: var(--color-bg-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.nutrition-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.nutrition-value {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
}

/* Additive Breakdown */
.additive-breakdown {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    flex-wrap: wrap;
}

.additive-tag {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .app-container {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .app-title {
        font-size: var(--font-size-2xl);
    }

    .welcome-content {
        padding: var(--spacing-xl);
    }

    .category-buttons {
        flex-direction: column;
    }

    .category-button {
        max-width: 100%;
    }

    .controls-section {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: stretch;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: var(--spacing-md);
    }

    .modal-content {
        margin: 2vh var(--spacing-md);
        max-height: 96vh;
    }

    .modal-body {
        padding: var(--spacing-lg);
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-primary);
}

/* Custom Searchable Combobox */
.custom-combobox {
    position: relative;
    width: 100%;
}

.combobox-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    padding-right: 2.5rem;
    /* Space for chevron */
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    cursor: text;
    transition: all var(--transition-base);
}

.combobox-input.small {
    padding: var(--spacing-xs) var(--spacing-md);
    padding-right: 2rem;
}

.combobox-input:hover {
    border-color: var(--color-accent-primary);
}

.combobox-input:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(124, 152, 133, 0.1);
}

.combobox-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--color-bg-secondary);
}

.combobox-chevron {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-secondary);
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base);
}

.custom-combobox.open .combobox-chevron {
    transform: translateY(-50%) rotate(180deg);
}

.combobox-options {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    width: 100%;
    max-height: 300px;
    overflow-y: auto;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: none;
    padding: 4px;
}

.custom-combobox.open .combobox-options {
    display: block;
    animation: slideDownFade 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.combobox-option {
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    transition: background var(--transition-fast);
}

.combobox-option:hover,
.combobox-option.focused {
    background: var(--color-bg-primary);
    color: var(--color-accent-primary);
}

.combobox-option.selected {
    background: var(--color-accent-primary);
    color: white;
}

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

/* Search Dropdown Section Headers */
.combobox-section-header {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: var(--spacing-xs);
}

.combobox-section-header:first-child {
    margin-top: 0;
}

/* Basket Notification Badge */
.notification-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background-color: var(--color-accent-primary);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

/* New Add to Basket Button */
.add-to-basket-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    /* Circle button */
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    /* Positioned in flow (bottom right of its container) */
}

.add-to-basket-btn:hover {
    background: var(--color-text-primary);
    color: white;
    border-color: var(--color-text-primary);
    transform: scale(1.1);
}

.add-to-basket-btn.added {
    background: var(--color-accent-primary);
    color: white;
    border-color: var(--color-accent-primary);
}

/* Basket View - Premium Side/Modal Panel */
.basket-view {
    /* If you want it separate page style, keep it centered with max width */
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 24px;
    padding: 32px;
    max-width: 600px;
    margin: 40px auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.basket-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 0;
    border-bottom: none;
}

.basket-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--color-text-primary);
}

.basket-actions-top {
    display: flex;
    gap: var(--spacing-md);
}

/* Basket Items List */
.basket-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: var(--spacing-xl);
    min-height: 200px;
}

.basket-item {
    display: grid;
    grid-template-columns: 64px 1fr 40px;
    gap: 16px;
    align-items: center;
    padding: 12px;
    background: white;
    border-radius: 12px;
    border: 1px solid var(--color-border-light);
    transition: all 0.2s ease;
}

.basket-item:hover {
    border-color: var(--color-accent-primary);
    transform: translateX(2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.basket-item-image {
    width: 64px;
    height: 64px;
    object-fit: contain;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.basket-item-details h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.3;
    color: var(--color-text-primary);
}

.basket-item-meta {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    display: flex;
    gap: var(--spacing-md);
}

.remove-item-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
    font-size: 1rem;
}

.remove-item-btn:hover {
    background: #fff0f0;
    color: #ff6b6b;
}

.close-basket-btn {
    padding: 8px 16px;
    border-radius: 8px;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.close-basket-btn:hover {
    background: var(--color-text-primary);
    color: white;
    border-color: var(--color-text-primary);
}

.basket-summary {
    background: var(--color-bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.summary-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.full-width {
    width: 100%;
}

.primary-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-accent-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.primary-btn:hover:not(:disabled) {
    background: var(--color-accent-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.primary-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.secondary-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.secondary-btn:hover {
    background: var(--color-bg-primary);
    border-color: var(--color-text-secondary);
}

.basket-empty-state {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--color-text-muted);
}

@media (max-width: 600px) {
    .basket-item {
        grid-template-columns: 50px 1fr 30px;
    }
}

/* SuperMand Feature Styles */
.supermand-btn {
    padding: 12px 24px;
    background: linear-gradient(135deg, #00b09b, #96c93d);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 15px rgba(0, 176, 155, 0.3);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 8px;
}

.supermand-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 176, 155, 0.4);
    filter: brightness(1.05);
}

.supermand-btn:active {
    transform: translateY(0);
}

.supermand-btn.active {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
    box-shadow: none;
}

.supermand-btn.loading {
    pointer-events: none;
    opacity: 0.8;
}

.supermand-btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    right: 16px;
}

/* Comparison View Layout */
.supermand-item-row {
    background: white;
    border-radius: 12px;
    border: 1px solid var(--color-border-light);
    margin-bottom: 24px;
    padding: 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
}

.supermand-item-row:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

.comparison-pair {
    display: grid;
    grid-template-columns: 1fr 40px 1fr;
    gap: 16px;
    align-items: center;
}

.comparison-product {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    padding: 12px;
    border-radius: 12px;
    position: relative;
}

.comparison-product.original {
    opacity: 0.7;
    filter: grayscale(0.3);
}

.comparison-product.recommended {
    background: linear-gradient(to bottom right, rgba(0, 176, 155, 0.05), rgba(150, 201, 61, 0.05));
    border: 1px solid rgba(0, 176, 155, 0.2);
}

.comp-img-container {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.comp-img-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.comp-details {
    width: 100%;
}

.comp-name {
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 6px;
    color: var(--color-text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.comp-score {
    font-size: 1.2rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.score-diff {
    font-size: 0.8rem;
    font-weight: 600;
}

.comparison-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-text-muted);
}

.badge-recommended {
    position: absolute;
    top: -10px;
    background: #00b09b;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 99px;
    box-shadow: 0 2px 6px rgba(0, 176, 155, 0.3);
    letter-spacing: 0.05em;
}

.swap-btn {
    width: 100%;
    padding: 8px;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-weight: 600;
    color: var(--color-accent-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 8px;
}

.swap-btn:hover {
    background: var(--color-accent-primary);
    color: white;
    border-color: var(--color-accent-primary);
}

/* Recommendation States */
.recommendation-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.recommendation-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px;
    background: #f8f9fa;
    border-radius: 12px;
    border: 1px dashed var(--color-border);
    height: 100%;
    width: 100%;
}

.recommendation-state.success {
    background: rgba(150, 201, 61, 0.1);
    border-color: rgba(150, 201, 61, 0.3);
    color: #2e7d32;
}

.state-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.state-text {
    font-size: 0.9rem;
    font-weight: 600;
}

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

@media (max-width: 600px) {
    .comparison-pair {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .comparison-connector {
        transform: rotate(90deg);
        height: 30px;
    }
}

/* New SuperMand Features */
.supermand-actions {
    display: flex;
    gap: 8px;
    width: 100%;
    margin-top: 8px;
}

.skip-btn,
.add-btn {
    flex: 1;
    padding: 8px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 0.85rem;
}

.skip-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

.skip-btn:hover {
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    border-color: var(--color-text-primary);
}

.add-btn {
    background: var(--color-accent-primary);
    border: 1px solid var(--color-accent-primary);
    color: white;
}

.add-btn:hover {
    background: var(--color-accent-secondary);
    border-color: var(--color-accent-secondary);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Swapped State */
.swapped-content {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    width: 100%;
    padding: 12px;
    background: rgba(0, 176, 155, 0.08);
    /* Light green tint */
    border-radius: 8px;
    border: 1px solid rgba(0, 176, 155, 0.2);
}

.swapped-icon {
    font-size: 1.2rem;
}

.swapped-text {
    font-weight: 600;
    color: #007a6e;
    font-size: 1rem;
}